vim: src/configure.ac annotate

annotate src/configure.ac @ 31041:ce04a773d598 v9.0.0855

patch 9.0.0855: comment not located above the code it refers to Commit: https://github.com/vim/vim/commit/09a93e3e66689c691a00fce25e4ce310d81edaee Author: zeertzjq <zeertzjq@outlook.com> Date: Thu Nov 10 17:05:28 2022 +0000 patch 9.0.0855: comment not located above the code it refers to Problem: Comment not located above the code it refers to. Solution: Move the comment. (closes https://github.com/vim/vim/issues/11527)

author	Bram Moolenaar <Bram@vim.org>
date	Thu, 10 Nov 2022 18:15:04 +0100
parents	10aa54743543
children	aaaf695aeb6c

rev	line source
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1 dnl configure.ac: autoconf script for Vim
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2
29071 b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3 dnl Process this file with autoconf 2.69 to produce "configure".
b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	4 dnl This should also work with other versions of autoconf, but 2.70 and later
b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	5 dnl generate lots of hard to fix "obsolete" warnings.
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	6
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	7 AC_INIT(vim.h)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	8 AC_CONFIG_HEADERS(auto/config.h:config.h.in)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	9
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	10 dnl Being able to run configure means the system is Unix (compatible).
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	11 AC_DEFINE(UNIX)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	12 AC_PROG_MAKE_SET
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	13
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	14 dnl Checks for programs.
13728 603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	15 AC_PROG_CC_C99 dnl required by almost everything
11370 e11d5966b822 patch 8.0.0570: can't run make with several jobs Christian Brabandt <cb@256bit.org> parents: 11154 diff changeset	16 AC_PROG_CPP dnl required by header file checks
e11d5966b822 patch 8.0.0570: can't run make with several jobs Christian Brabandt <cb@256bit.org> parents: 11154 diff changeset	17 AC_PROGRAM_EGREP dnl required by AC_EGREP_CPP
e11d5966b822 patch 8.0.0570: can't run make with several jobs Christian Brabandt <cb@256bit.org> parents: 11154 diff changeset	18 AC_PROG_FGREP dnl finds working grep -F
e11d5966b822 patch 8.0.0570: can't run make with several jobs Christian Brabandt <cb@256bit.org> parents: 11154 diff changeset	19 AC_ISC_POSIX dnl required by AC_C_CROSS
e11d5966b822 patch 8.0.0570: can't run make with several jobs Christian Brabandt <cb@256bit.org> parents: 11154 diff changeset	20 AC_PROG_AWK dnl required for "make html" in ../doc
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	21
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	22 dnl Don't strip if we don't have it
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	23 AC_CHECK_PROG(STRIP, strip, strip, :)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	24
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	25 dnl Check for extension of executables
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	26 AC_EXEEXT
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	27
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	28 dnl Check for standard headers. We don't use this in Vim but other stuff
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	29 dnl in autoconf needs it, where it uses STDC_HEADERS.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	30 AC_HEADER_STDC
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	31 AC_HEADER_SYS_WAIT
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	32
13716 30f9ebe3e602 patch 8.0.1730: no configure check for the used C99 features Christian Brabandt <cb@256bit.org> parents: 13694 diff changeset	33 dnl Check that the C99 features that Vim uses are supported:
13728 603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	34 if test x"$ac_cv_prog_cc_c99" != xno; then
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	35 dnl If the compiler doesn't explicitly support C99, then check
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	36 dnl for the specific features Vim uses
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	37
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	38 AC_TYPE_LONG_LONG_INT
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	39 if test "$ac_cv_type_long_long_int" = no; then
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	40 AC_MSG_FAILURE([Compiler does not support long long int])
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	41 fi
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	42
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	43 AC_MSG_CHECKING([if the compiler supports trailing commas])
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	44 trailing_commas=no
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	45 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [
13728 603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	46 enum {
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	47 one,
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	48 };])],
13728 603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	49 [AC_MSG_RESULT(yes); trailing_commas=yes],
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	50 [AC_MSG_RESULT(no)])
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	51 if test "$trailing_commas" = no; then
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	52 AC_MSG_FAILURE([Compiler does not support trailing comma in enum])
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	53 fi
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	54
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	55 AC_MSG_CHECKING([if the compiler supports C++ comments])
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	56 slash_comments=no
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	57 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	58 [// C++ comments?])],
13728 603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	59 [AC_MSG_RESULT(yes); slash_comments=yes],
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	60 [AC_MSG_RESULT(no)])
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	61 if test "$slash_comments" = no; then
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	62 AC_MSG_FAILURE([Compiler does not support C++ comments])
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	63 fi
603516b73349 patch 8.0.1736: check for C99 features is incomplete Christian Brabandt <cb@256bit.org> parents: 13726 diff changeset	64 fi
13716 30f9ebe3e602 patch 8.0.1730: no configure check for the used C99 features Christian Brabandt <cb@256bit.org> parents: 13694 diff changeset	65
20713 5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	66 dnl If $SOURCE_DATE_EPOCH is present in the environment, use that as the
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	67 dnl "compiled" timestamp in :version's output. Attempt to get the formatted
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	68 dnl date using GNU date syntax, BSD date syntax, and finally falling back to
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	69 dnl just using the current time.
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	70 if test -n "$SOURCE_DATE_EPOCH"; then
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	71 DATE_FMT="%b %d %Y %H:%M:%S"
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	72 BUILD_DATE=$(LC_ALL=C date -u -d "@$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null \|\| LC_ALL=C date -u -r "$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null \|\| LC_ALL=C date -u "+$DATE_FMT")
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	73 AC_DEFINE_UNQUOTED(BUILD_DATE, ["$BUILD_DATE"])
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	74 BUILD_DATE_MSG=-"echo -e '=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\nNOTE: build date/time is fixed: $BUILD_DATE\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-='"
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	75 AC_SUBST(BUILD_DATE_MSG)
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	76 fi
5ddd4df27068 patch 8.2.0910: Vim is not reproducibly buildable Bram Moolenaar <Bram@vim.org> parents: 20591 diff changeset	77
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	78 dnl Check for the flag that fails if stuff are missing.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	79
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	80 AC_MSG_CHECKING(--enable-fail-if-missing argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	81 AC_ARG_ENABLE(fail_if_missing,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	82 [ --enable-fail-if-missing Fail if dependencies on additional features
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	83 specified on the command line are missing.],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	84 [fail_if_missing="yes"],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	85 [fail_if_missing="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	86 AC_MSG_RESULT($fail_if_missing)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	87
14401 6b3ad2849e24 patch 8.1.0215: no error if configure --with-x cannot configure X Christian Brabandt <cb@256bit.org> parents: 13923 diff changeset	88 dnl Keep original value to check later.
6b3ad2849e24 patch 8.1.0215: no error if configure --with-x cannot configure X Christian Brabandt <cb@256bit.org> parents: 13923 diff changeset	89 with_x_arg="$with_x"
6b3ad2849e24 patch 8.1.0215: no error if configure --with-x cannot configure X Christian Brabandt <cb@256bit.org> parents: 13923 diff changeset	90
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	91 dnl Set default value for CFLAGS if none is defined or it's empty
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	92 if test -z "$CFLAGS"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	93 CFLAGS="-O"
23792 de74b00b15bb patch 8.2.2437: deprecation warnings with default configuration Bram Moolenaar <Bram@vim.org> parents: 23780 diff changeset	94 test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall -Wno-deprecated-declarations"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	95 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	96 if test "$GCC" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	97 dnl method that should work for nearly all versions
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	98 gccversion=`$CC -dumpversion`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	99 if test "x$gccversion" = "x"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	100 dnl old method; fall-back for when -dumpversion doesn't work
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	101 gccversion=`$CC --version \| sed -e '2,$d' -e 's/darwin.//' -e 's/^[[^0-9]]$[[0-9]]\.[[0-9.]]$.*$/\1/g'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	102 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	103 dnl version 4.0.1 was reported to cause trouble on Macintosh by Marcin Dalecki
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	104 if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	105 echo 'GCC [[34]].0.[[12]] has a bug in the optimizer, disabling "-O#"'
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	106 CFLAGS=`echo "$CFLAGS" \| sed 's/-O[[23456789]]/-O/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	107 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	108 if test "$gccversion" = "3.1" -o "$gccversion" = "3.2" -o "$gccversion" = "3.2.1" && `echo "$CFLAGS" \| grep -v fno-strength-reduce >/dev/null`; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	109 echo 'GCC 3.1 and 3.2 have a bug in the optimizer, adding "-fno-strength-reduce"'
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	110 CFLAGS="$CFLAGS -fno-strength-reduce"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	111 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	112 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	113 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	114
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	115 dnl clang-500.2.75 or around has abandoned -f[no-]strength-reduce and issues a
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	116 dnl warning when that flag is passed to. Accordingly, adjust CFLAGS based on
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	117 dnl the version number of the clang in use.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	118 dnl Note that this does not work to get the version of clang 3.1 or 3.2.
11093 e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	119 AC_MSG_CHECKING(for clang version)
e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	120 CLANG_VERSION_STRING=`$CC --version 2>/dev/null \| sed -n -e 's/^.clang[[^0-9]]$[[0-9]][[0-9]]\.[[0-9]][[0-9]]\.[[0-9]][[0-9]]$.$/\1/p'`
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	121 if test x"$CLANG_VERSION_STRING" != x"" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	122 CLANG_MAJOR=`echo "$CLANG_VERSION_STRING" \| sed -n -e 's/$[[0-9]][[0-9]]$\.[[0-9]][[0-9]]\.[[0-9]][[0-9]]*/\1/p'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	123 CLANG_MINOR=`echo "$CLANG_VERSION_STRING" \| sed -n -e 's/[[0-9]][[0-9]]\.$[[0-9]][[0-9]]$\.[[0-9]][[0-9]]*/\1/p'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	124 CLANG_REVISION=`echo "$CLANG_VERSION_STRING" \| sed -n -e 's/[[0-9]][[0-9]]\.[[0-9]][[0-9]]\.$[[0-9]][[0-9]]*$/\1/p'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	125 CLANG_VERSION=`expr $CLANG_MAJOR '' 1000000 '+' $CLANG_MINOR '' 1000 '+' $CLANG_REVISION`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	126 AC_MSG_RESULT($CLANG_VERSION)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	127 dnl If you find the same issue with versions earlier than 500.2.75,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	128 dnl change the constant 500002075 below appropriately. To get the
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	129 dnl integer corresponding to a version number, refer to the
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	130 dnl definition of CLANG_VERSION above.
23780 6a4554de9925 patch 8.2.2431: warning for -fno-strength-reduce with Clang 11 Bram Moolenaar <Bram@vim.org> parents: 23590 diff changeset	131 dnl Clang 11 reports "11", assume Clang 10 and later work like this.
11093 e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	132 AC_MSG_CHECKING(if clang supports -fno-strength-reduce)
23780 6a4554de9925 patch 8.2.2431: warning for -fno-strength-reduce with Clang 11 Bram Moolenaar <Bram@vim.org> parents: 23590 diff changeset	133 if test "$CLANG_MAJOR" -ge 10 -o "$CLANG_VERSION" -ge 500002075 ; then
11093 e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	134 AC_MSG_RESULT(no)
e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	135 CFLAGS=`echo "$CFLAGS" \| sed -e 's/-fno-strength-reduce/ /'`
e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	136 else
e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	137 AC_MSG_RESULT(yes)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	138 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	139 else
11093 e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	140 AC_MSG_RESULT(N/A)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	141 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	142
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	143 dnl If configure thinks we are cross compiling, there might be something
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	144 dnl wrong with the CC or CFLAGS settings, give a useful warning message
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	145 CROSS_COMPILING=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	146 if test "$cross_compiling" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	147 AC_MSG_RESULT([cannot compile a simple program; if not cross compiling check CC and CFLAGS])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	148 CROSS_COMPILING=1
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	149 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	150 AC_SUBST(CROSS_COMPILING)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	151
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	152 dnl gcc-cpp has the wonderful -MM option to produce nicer dependencies.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	153 dnl But gcc 3.1 changed the meaning! See near the end.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	154 test "$GCC" = yes && CPP_MM=M; AC_SUBST(CPP_MM)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	155
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	156 if test -f ./toolcheck; then
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	157 AC_MSG_CHECKING(for buggy tools)
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	158 sh ./toolcheck 1>&AS_MESSAGE_FD
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	159 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	160
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	161 OS_EXTRA_SRC=""; OS_EXTRA_OBJ=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	162
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	163 dnl When cross-compiling set $vim_cv_uname_output, $vim_cv_uname_r_output and
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	164 dnl $vim_cv_uname_m_output to the desired value for the target system
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	165 AC_MSG_CHECKING(uname)
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	166 if test "x$vim_cv_uname_output" = "x" ; then
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	167 vim_cv_uname_output=`(uname) 2>/dev/null`
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	168 AC_MSG_RESULT($vim_cv_uname_output)
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	169 else
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	170 AC_MSG_RESULT([$vim_cv_uname_output (cached)])
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	171 fi
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	172
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	173 AC_MSG_CHECKING(uname -r)
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	174 if test "x$vim_cv_uname_r_output" = "x" ; then
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	175 vim_cv_uname_r_output=`(uname -r) 2>/dev/null`
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	176 AC_MSG_RESULT($vim_cv_uname_r_output)
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	177 else
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	178 AC_MSG_RESULT([$vim_cv_uname_r_output (cached)])
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	179 fi
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	180
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	181 AC_MSG_CHECKING(uname -m)
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	182 if test "x$vim_cv_uname_m_output" = "x" ; then
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	183 vim_cv_uname_m_output=`(uname -m) 2>/dev/null`
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	184 AC_MSG_RESULT($vim_cv_uname_m_output)
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	185 else
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	186 AC_MSG_RESULT([$vim_cv_uname_m_output (cached)])
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	187 fi
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	188
19526 22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	189 AC_MSG_CHECKING(for Haiku)
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	190 case $vim_cv_uname_output in
19526 22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	191 Haiku) HAIKU=yes; AC_MSG_RESULT(yes);;
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	192 *) HAIKU=no; AC_MSG_RESULT(no);;
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	193 esac
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	194
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	195 dnl If QNX is found, assume we don't want to use Xphoton
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	196 dnl unless it was specifically asked for (--with-x)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	197 AC_MSG_CHECKING(for QNX)
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	198 case $vim_cv_uname_output in
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	199 QNX) OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	200 test -z "$with_x" && with_x=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	201 QNX=yes; AC_MSG_RESULT(yes);;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	202 *) QNX=no; AC_MSG_RESULT(no);;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	203 esac
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	204
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	205 dnl Check for Darwin and MacOS X
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	206 dnl We do a check for MacOS X in the very beginning because there
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	207 dnl are a lot of other things we need to change besides GUI stuff
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	208 AC_MSG_CHECKING([for Darwin (Mac OS X)])
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	209 if test "$vim_cv_uname_output" = Darwin; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	210 AC_MSG_RESULT(yes)
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	211 MACOS_X=yes
13910 9ae15cd46d84 patch 8.0.1826: configure uses old compiler flag Christian Brabandt <cb@256bit.org> parents: 13728 diff changeset	212 CPPFLAGS="$CPPFLAGS -DMACOS_X"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	213
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	214 AC_MSG_CHECKING(--disable-darwin argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	215 AC_ARG_ENABLE(darwin,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	216 [ --disable-darwin Disable Darwin (Mac OS X) support.],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	217 , [enable_darwin="yes"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	218 if test "$enable_darwin" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	219 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	220 AC_MSG_CHECKING(if Darwin files are there)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	221 if test -f os_macosx.m; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	222 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	223 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	224 AC_MSG_RESULT([no, Darwin support disabled])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	225 enable_darwin=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	226 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	227 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	228 AC_MSG_RESULT([yes, Darwin support excluded])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	229 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	230
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	231 AC_MSG_CHECKING(--with-mac-arch argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	232 AC_ARG_WITH(mac-arch, [ --with-mac-arch=ARCH current, intel, ppc or both],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	233 MACARCH="$withval"; AC_MSG_RESULT($MACARCH),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	234 MACARCH="current"; AC_MSG_RESULT(defaulting to $MACARCH))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	235
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	236 AC_MSG_CHECKING(--with-developer-dir argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	237 AC_ARG_WITH(developer-dir, [ --with-developer-dir=PATH use PATH as location for Xcode developer tools],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	238 DEVELOPER_DIR="$withval"; AC_MSG_RESULT($DEVELOPER_DIR),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	239 AC_MSG_RESULT(not present))
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	240
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	241 if test "x$DEVELOPER_DIR" = "x"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	242 AC_PATH_PROG(XCODE_SELECT, xcode-select)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	243 if test "x$XCODE_SELECT" != "x"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	244 AC_MSG_CHECKING(for developer dir using xcode-select)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	245 DEVELOPER_DIR=`$XCODE_SELECT -print-path`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	246 AC_MSG_RESULT([$DEVELOPER_DIR])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	247 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	248 DEVELOPER_DIR=/Developer
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	249 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	250 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	251
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	252 if test "x$MACARCH" = "xboth"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	253 AC_MSG_CHECKING(for 10.4 universal SDK)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	254 dnl There is a terrible inconsistency (but we appear to get away with it):
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	255 dnl $CFLAGS uses the 10.4u SDK library for the headers, while $CPPFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	256 dnl doesn't, because "gcc -E" doesn't grok it. That means the configure
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	257 dnl tests using the preprocessor are actually done with the wrong header
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	258 dnl files. $LDFLAGS is set at the end, because configure uses it together
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	259 dnl with $CFLAGS and we can only have one -sysroot argument.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	260 save_cppflags="$CPPFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	261 save_cflags="$CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	262 save_ldflags="$LDFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	263 CFLAGS="$CFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	264 AC_LINK_IFELSE([AC_LANG_PROGRAM([ ], [ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	265 AC_MSG_RESULT(found, will make universal binary),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	266
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	267 AC_MSG_RESULT(not found)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	268 CFLAGS="$save_cflags"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	269 AC_MSG_CHECKING(if Intel architecture is supported)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	270 CPPFLAGS="$CPPFLAGS -arch i386"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	271 LDFLAGS="$save_ldflags -arch i386"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	272 AC_LINK_IFELSE([AC_LANG_PROGRAM([ ], [ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	273 AC_MSG_RESULT(yes); MACARCH="intel",
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	274 AC_MSG_RESULT(no, using PowerPC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	275 MACARCH="ppc"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	276 CPPFLAGS="$save_cppflags -arch ppc"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	277 LDFLAGS="$save_ldflags -arch ppc"))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	278 elif test "x$MACARCH" = "xintel"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	279 CPPFLAGS="$CPPFLAGS -arch intel"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	280 LDFLAGS="$LDFLAGS -arch intel"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	281 elif test "x$MACARCH" = "xppc"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	282 CPPFLAGS="$CPPFLAGS -arch ppc"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	283 LDFLAGS="$LDFLAGS -arch ppc"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	284 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	285
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	286 if test "$enable_darwin" = "yes"; then
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	287 MACOS_X_DARWIN=yes
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	288 OS_EXTRA_SRC="os_macosx.m os_mac_conv.c";
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	289 OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o"
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	290 dnl os_macosx.m implements timer_create() and friends
ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	291 AC_DEFINE(HAVE_TIMER_CREATE)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	292 dnl TODO: use -arch i386 on Intel machines
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	293 dnl Removed -no-cpp-precomp, only for very old compilers.
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	294 CPPFLAGS="$CPPFLAGS -DMACOS_X_DARWIN"
21749 e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	295
e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	296 dnl Assume we don't want X11 unless it was specifically asked for
28004 6970b2533bfc patch 8.2.4527: the Athena GUI is old and does not work well Bram Moolenaar <Bram@vim.org> parents: 27863 diff changeset	297 dnl (--with-x) or Motif or GTK GUI is used.
6970b2533bfc patch 8.2.4527: the Athena GUI is old and does not work well Bram Moolenaar <Bram@vim.org> parents: 27863 diff changeset	298 if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xgtk2 -a "X$enable_gui" != Xgtk3; then
21749 e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	299 with_x=no
e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	300 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	301 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	302
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	303 dnl Avoid a bug with -O2 with gcc 4.0.1. Symptom: malloc() reports double
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	304 dnl free. This happens in expand_filename(), because the optimizer swaps
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	305 dnl two blocks of code, both using "repl", that can't be swapped.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	306 if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	307 CFLAGS=`echo "$CFLAGS" \| sed 's/-O[[23456789]]/-Oz/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	308 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	309
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	310 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	311 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	312 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	313
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	314 dnl Mac OS X 10.9+ no longer include AvailabilityMacros.h in Carbon
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	315 dnl so we need to include it to have access to version macros.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	316 AC_CHECK_HEADERS(AvailabilityMacros.h)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	317
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	318 AC_SUBST(OS_EXTRA_SRC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	319 AC_SUBST(OS_EXTRA_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	320
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	321 dnl Add /usr/local/lib to $LDFLAGS and /usr/local/include to CFLAGS.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	322 dnl Only when the directory exists and it wasn't there yet.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	323 dnl For gcc don't do this when it is already in the default search path.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	324 dnl Skip all of this when cross-compiling.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	325 if test "$cross_compiling" = no; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	326 AC_MSG_CHECKING(--with-local-dir argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	327 have_local_include=''
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	328 have_local_lib=''
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	329 AC_ARG_WITH([local-dir], [ --with-local-dir=PATH search PATH instead of /usr/local for local libraries.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	330 --without-local-dir do not search /usr/local for local libraries.], [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	331 local_dir="$withval"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	332 case "$withval" in
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	333 /) ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	334 no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	335 # avoid adding local dir to LDFLAGS and CPPFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	336 have_local_include=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	337 have_local_lib=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	338 ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	339 *) AC_MSG_ERROR(must pass path argument to --with-local-dir) ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	340 esac
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	341 AC_MSG_RESULT($local_dir)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	342 ], [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	343 local_dir=/usr/local
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	344 AC_MSG_RESULT(Defaulting to $local_dir)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	345 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	346 if test "$GCC" = yes -a "$local_dir" != no; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	347 echo 'void f(){}' > conftest.c
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	348 dnl Removed -no-cpp-precomp, only needed for OS X 10.2 (Ben Fowler)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	349 have_local_include=`${CC-cc} -c -v conftest.c 2>&1 \| grep "${local_dir}/include"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	350 have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 \| grep "${local_dir}/lib"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	351 rm -f conftest.c conftest.o
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	352 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	353 if test -z "$have_local_lib" -a -d "${local_dir}/lib"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	354 tt=`echo "$LDFLAGS" \| sed -e "s+-L${local_dir}/lib ++g" -e "s+-L${local_dir}/lib$++g"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	355 if test "$tt" = "$LDFLAGS"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	356 LDFLAGS="$LDFLAGS -L${local_dir}/lib"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	357 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	358 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	359 if test -z "$have_local_include" -a -d "${local_dir}/include"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	360 tt=`echo "$CPPFLAGS" \| sed -e "s+-I${local_dir}/include ++g" -e "s+-I${local_dir}/include$++g"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	361 if test "$tt" = "$CPPFLAGS"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	362 CPPFLAGS="$CPPFLAGS -I${local_dir}/include"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	363 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	364 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	365 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	366
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	367 AC_MSG_CHECKING(--with-vim-name argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	368 AC_ARG_WITH(vim-name, [ --with-vim-name=NAME what to call the Vim executable],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	369 VIMNAME="$withval"; AC_MSG_RESULT($VIMNAME),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	370 VIMNAME="vim"; AC_MSG_RESULT(Defaulting to $VIMNAME))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	371 AC_SUBST(VIMNAME)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	372 AC_MSG_CHECKING(--with-ex-name argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	373 AC_ARG_WITH(ex-name, [ --with-ex-name=NAME what to call the Ex executable],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	374 EXNAME="$withval"; AC_MSG_RESULT($EXNAME),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	375 EXNAME="ex"; AC_MSG_RESULT(Defaulting to ex))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	376 AC_SUBST(EXNAME)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	377 AC_MSG_CHECKING(--with-view-name argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	378 AC_ARG_WITH(view-name, [ --with-view-name=NAME what to call the View executable],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	379 VIEWNAME="$withval"; AC_MSG_RESULT($VIEWNAME),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	380 VIEWNAME="view"; AC_MSG_RESULT(Defaulting to view))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	381 AC_SUBST(VIEWNAME)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	382
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	383 AC_MSG_CHECKING(--with-global-runtime argument)
15205 54d2905bd5ab patch 8.1.0612: cannot use two global runtime dirs with configure Bram Moolenaar <Bram@vim.org> parents: 15136 diff changeset	384 AC_ARG_WITH(global-runtime, [ --with-global-runtime=DIR global runtime directory in 'runtimepath', comma-separated for multiple directories],
54d2905bd5ab patch 8.1.0612: cannot use two global runtime dirs with configure Bram Moolenaar <Bram@vim.org> parents: 15136 diff changeset	385 RUNTIME_GLOBAL="$withval"; AC_MSG_RESULT($withval),
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	386 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	387
15205 54d2905bd5ab patch 8.1.0612: cannot use two global runtime dirs with configure Bram Moolenaar <Bram@vim.org> parents: 15136 diff changeset	388 if test "X$RUNTIME_GLOBAL" != "X"; then
54d2905bd5ab patch 8.1.0612: cannot use two global runtime dirs with configure Bram Moolenaar <Bram@vim.org> parents: 15136 diff changeset	389 RUNTIME_GLOBAL_AFTER=$(printf -- "$RUNTIME_GLOBAL\\n" \| $AWK -F, 'BEGIN { comma=0 } { for (i = NF; i > 0; i--) { if (comma) { printf ",%s/after", $i } else { printf "%s/after", $i; comma=1 } } } END { printf "\n" }')
54d2905bd5ab patch 8.1.0612: cannot use two global runtime dirs with configure Bram Moolenaar <Bram@vim.org> parents: 15136 diff changeset	390 AC_DEFINE_UNQUOTED(RUNTIME_GLOBAL, "$RUNTIME_GLOBAL")
54d2905bd5ab patch 8.1.0612: cannot use two global runtime dirs with configure Bram Moolenaar <Bram@vim.org> parents: 15136 diff changeset	391 AC_DEFINE_UNQUOTED(RUNTIME_GLOBAL_AFTER, "$RUNTIME_GLOBAL_AFTER")
54d2905bd5ab patch 8.1.0612: cannot use two global runtime dirs with configure Bram Moolenaar <Bram@vim.org> parents: 15136 diff changeset	392 fi
54d2905bd5ab patch 8.1.0612: cannot use two global runtime dirs with configure Bram Moolenaar <Bram@vim.org> parents: 15136 diff changeset	393
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	394 AC_MSG_CHECKING(--with-modified-by argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	395 AC_ARG_WITH(modified-by, [ --with-modified-by=NAME name of who modified a release version],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	396 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(MODIFIED_BY, "$withval"),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	397 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	398
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	399 dnl Check for EBCDIC stolen from the LYNX port to z/OS Unix
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	400 AC_MSG_CHECKING(if character set is EBCDIC)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	401 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ ],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	402 [ /* TryCompile function for CharSet.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	403 Treat any failure as ASCII for compatibility with existing art.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	404 Use compile-time rather than run-time tests for cross-compiler
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	405 tolerance. */
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	406 #if '0'!=240
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	407 make an error "Character set is not EBCDIC"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	408 #endif ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	409 [ # TryCompile action if true
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	410 cf_cv_ebcdic=yes ],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	411 [ # TryCompile action if false
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	412 cf_cv_ebcdic=no])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	413 # end of TryCompile ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	414 # end of CacheVal CvEbcdic
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	415 AC_MSG_RESULT($cf_cv_ebcdic)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	416 case "$cf_cv_ebcdic" in #(vi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	417 yes) AC_DEFINE(EBCDIC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	418 line_break='"\\n"'
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	419 ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	420 *) line_break='"\\012"';;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	421 esac
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	422 AC_SUBST(line_break)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	423
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	424 if test "$cf_cv_ebcdic" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	425 dnl If we have EBCDIC we most likely have z/OS Unix, let's test it!
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	426 AC_MSG_CHECKING(for z/OS Unix)
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	427 case $vim_cv_uname_output in
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	428 OS/390) zOSUnix="yes";
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	429 dnl If using cc the environment variable _CC_CCMODE must be
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	430 dnl set to "1", so that some compiler extensions are enabled.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	431 dnl If using c89 the environment variable is named _CC_C89MODE.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	432 dnl Note: compile with c89 never tested.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	433 if test "$CC" = "cc"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	434 ccm="$_CC_CCMODE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	435 ccn="CC"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	436 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	437 if test "$CC" = "c89"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	438 ccm="$_CC_C89MODE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	439 ccn="C89"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	440 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	441 ccm=1
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	442 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	443 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	444 if test "$ccm" != "1"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	445 echo ""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	446 echo "------------------------------------------"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	447 echo " On z/OS Unix, the environment variable"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	448 echo " _CC_${ccn}MODE must be set to \"1\"!"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	449 echo " Do:"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	450 echo " export _CC_${ccn}MODE=1"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	451 echo " and then call configure again."
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	452 echo "------------------------------------------"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	453 exit 1
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	454 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	455 # Set CFLAGS for configure process.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	456 # This will be reset later for config.mk.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	457 # Use haltonmsg to force error for missing H files.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	458 CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	459 LDFLAGS="$LDFLAGS -Wl,EDIT=NO"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	460 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	461 ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	462 *) zOSUnix="no";
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	463 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	464 ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	465 esac
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	466 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	467
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	468 dnl Set QUOTESED. Needs additional backslashes on zOS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	469 if test "$zOSUnix" = "yes"; then
23301 194e1fe08554 patch 8.2.2196: :version output has extra spaces in compile and link command Bram Moolenaar <Bram@vim.org> parents: 23211 diff changeset	470 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\\\\\&/g' -e 's/\\\\\\\\\"/\"/' -e 's/\\\\\\\\\";\$\$/\";/' -e 's/ */ /g'"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	471 else
23301 194e1fe08554 patch 8.2.2196: :version output has extra spaces in compile and link command Bram Moolenaar <Bram@vim.org> parents: 23211 diff changeset	472 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\&/g' -e 's/\\\\\"/\"/' -e 's/\\\\\";\$\$/\";/' -e 's/ */ /g'"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	473 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	474 AC_SUBST(QUOTESED)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	475
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	476
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	477 dnl Link with -lsmack for Smack stuff; if not found
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	478 AC_MSG_CHECKING(--disable-smack argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	479 AC_ARG_ENABLE(smack,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	480 [ --disable-smack Do not check for Smack support.],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	481 , enable_smack="yes")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	482 if test "$enable_smack" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	483 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	484 AC_CHECK_HEADER([linux/xattr.h], true, enable_smack="no")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	485 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	486 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	487 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	488 if test "$enable_smack" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	489 AC_CHECK_HEADER([attr/xattr.h], true, enable_smack="no")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	490 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	491 if test "$enable_smack" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	492 AC_MSG_CHECKING(for XATTR_NAME_SMACKEXEC in linux/xattr.h)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	493 AC_EGREP_CPP(XATTR_NAME_SMACKEXEC, [#include <linux/xattr.h>],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	494 AC_MSG_RESULT(yes),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	495 AC_MSG_RESULT(no); enable_smack="no")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	496 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	497 if test "$enable_smack" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	498 AC_CHECK_LIB(attr, setxattr,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	499 [LIBS="$LIBS -lattr"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	500 found_smack="yes"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	501 AC_DEFINE(HAVE_SMACK)])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	502 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	503
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	504 dnl When smack was found don't search for SELinux
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	505 if test "x$found_smack" = "x"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	506 dnl Link with -lselinux for SELinux stuff; if not found
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	507 AC_MSG_CHECKING(--disable-selinux argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	508 AC_ARG_ENABLE(selinux,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	509 [ --disable-selinux Do not check for SELinux support.],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	510 , enable_selinux="yes")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	511 if test "$enable_selinux" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	512 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	513 AC_CHECK_LIB(selinux, is_selinux_enabled,
13006 035f78f42953 patch 8.0.1379: configure check for selinux does not check for header file Christian Brabandt <cb@256bit.org> parents: 12847 diff changeset	514 [AC_CHECK_HEADER(selinux/selinux.h,
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	515 [LIBS="$LIBS -lselinux"
13006 035f78f42953 patch 8.0.1379: configure check for selinux does not check for header file Christian Brabandt <cb@256bit.org> parents: 12847 diff changeset	516 AC_DEFINE(HAVE_SELINUX)])])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	517 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	518 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	519 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	520 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	521
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	522 dnl Check user requested features.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	523
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	524 AC_MSG_CHECKING(--with-features argument)
30731 2295ee9c025d patch 9.0.0700: there is no real need for a "big" build Bram Moolenaar <Bram@vim.org> parents: 30719 diff changeset	525 AC_ARG_WITH(features, [ --with-features=TYPE tiny, normal or huge (default: huge)],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	526 features="$withval"; AC_MSG_RESULT($features),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	527 features="huge"; AC_MSG_RESULT(Defaulting to huge))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	528
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	529 dnl "small" is supported for backwards compatibility, now an alias for "tiny"
30731 2295ee9c025d patch 9.0.0700: there is no real need for a "big" build Bram Moolenaar <Bram@vim.org> parents: 30719 diff changeset	530 dnl "big" is supported for backwards compatibility, now an alias for "normal"
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	531 case "$features" in
30731 2295ee9c025d patch 9.0.0700: there is no real need for a "big" build Bram Moolenaar <Bram@vim.org> parents: 30719 diff changeset	532 small) features="tiny" ;;
2295ee9c025d patch 9.0.0700: there is no real need for a "big" build Bram Moolenaar <Bram@vim.org> parents: 30719 diff changeset	533 big) features="normal" ;;
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	534 esac
101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	535
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	536 dovimdiff=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	537 dogvimdiff=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	538 case "$features" in
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	539 tiny) AC_DEFINE(FEAT_TINY) ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	540 normal) AC_DEFINE(FEAT_NORMAL) dovimdiff="installvimdiff";
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	541 dogvimdiff="installgvimdiff" ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	542 huge) AC_DEFINE(FEAT_HUGE) dovimdiff="installvimdiff";
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	543 dogvimdiff="installgvimdiff" ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	544 *) AC_MSG_RESULT([Sorry, $features is not supported]) ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	545 esac
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	546
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	547 AC_SUBST(dovimdiff)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	548 AC_SUBST(dogvimdiff)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	549
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	550 if test "x$features" = "xtiny"; then
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	551 has_eval=no
7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	552 else
7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	553 has_eval=yes
7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	554 fi
7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	555
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	556 AC_MSG_CHECKING(--with-compiledby argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	557 AC_ARG_WITH(compiledby, [ --with-compiledby=NAME name to show in :version message],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	558 compiledby="$withval"; AC_MSG_RESULT($withval),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	559 compiledby=""; AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	560 AC_SUBST(compiledby)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	561
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	562 AC_MSG_CHECKING(--disable-xsmp argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	563 AC_ARG_ENABLE(xsmp,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	564 [ --disable-xsmp Disable XSMP session management],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	565 , enable_xsmp="yes")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	566
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	567 if test "$enable_xsmp" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	568 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	569 AC_MSG_CHECKING(--disable-xsmp-interact argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	570 AC_ARG_ENABLE(xsmp-interact,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	571 [ --disable-xsmp-interact Disable XSMP interaction],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	572 , enable_xsmp_interact="yes")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	573 if test "$enable_xsmp_interact" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	574 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	575 AC_DEFINE(USE_XSMP_INTERACT)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	576 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	577 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	578 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	579 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	580 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	581 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	582
27020 0f2dd0d07071 patch 8.2.4039: the xdiff library is linked in even when not used Bram Moolenaar <Bram@vim.org> parents: 26788 diff changeset	583 AC_MSG_CHECKING([diff feature])
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	584 if test "x$features" = "xtiny"; then
27020 0f2dd0d07071 patch 8.2.4039: the xdiff library is linked in even when not used Bram Moolenaar <Bram@vim.org> parents: 26788 diff changeset	585 AC_MSG_RESULT([disabled in $features version])
0f2dd0d07071 patch 8.2.4039: the xdiff library is linked in even when not used Bram Moolenaar <Bram@vim.org> parents: 26788 diff changeset	586 else
0f2dd0d07071 patch 8.2.4039: the xdiff library is linked in even when not used Bram Moolenaar <Bram@vim.org> parents: 26788 diff changeset	587 AC_MSG_RESULT(enabled)
0f2dd0d07071 patch 8.2.4039: the xdiff library is linked in even when not used Bram Moolenaar <Bram@vim.org> parents: 26788 diff changeset	588 AC_DEFINE(FEAT_DIFF)
0f2dd0d07071 patch 8.2.4039: the xdiff library is linked in even when not used Bram Moolenaar <Bram@vim.org> parents: 26788 diff changeset	589 XDIFF_OBJS_USED="\$(XDIFF_OBJS)"
0f2dd0d07071 patch 8.2.4039: the xdiff library is linked in even when not used Bram Moolenaar <Bram@vim.org> parents: 26788 diff changeset	590 AC_SUBST(XDIFF_OBJS_USED)
0f2dd0d07071 patch 8.2.4039: the xdiff library is linked in even when not used Bram Moolenaar <Bram@vim.org> parents: 26788 diff changeset	591 fi
0f2dd0d07071 patch 8.2.4039: the xdiff library is linked in even when not used Bram Moolenaar <Bram@vim.org> parents: 26788 diff changeset	592
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	593 dnl Check for Lua feature.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	594 AC_MSG_CHECKING(--enable-luainterp argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	595 AC_ARG_ENABLE(luainterp,
11692 c141c7d8606c patch 8.0.0729: the help for the terminal configure option is wrong Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	596 [ --enable-luainterp[=OPTS] Include Lua interpreter. [default=no] [OPTS=no/yes/dynamic]], ,
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	597 [enable_luainterp="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	598 AC_MSG_RESULT($enable_luainterp)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	599
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	600 if test "$enable_luainterp" = "yes" -o "$enable_luainterp" = "dynamic"; then
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	601 if test "$has_eval" = "no"; then
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	602 AC_MSG_ERROR([cannot use Lua with tiny features])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	603 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	604
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	605 dnl -- find the lua executable
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	606 AC_SUBST(vi_cv_path_lua)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	607
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	608 AC_MSG_CHECKING(--with-lua-prefix argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	609 AC_ARG_WITH(lua_prefix,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	610 [ --with-lua-prefix=PFX Prefix where Lua is installed.],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	611 with_lua_prefix="$withval"; AC_MSG_RESULT($with_lua_prefix),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	612 with_lua_prefix="";AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	613
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	614 if test "X$with_lua_prefix" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	615 vi_cv_path_lua_pfx="$with_lua_prefix"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	616 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	617 AC_MSG_CHECKING(LUA_PREFIX environment var)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	618 if test "X$LUA_PREFIX" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	619 AC_MSG_RESULT("$LUA_PREFIX")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	620 vi_cv_path_lua_pfx="$LUA_PREFIX"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	621 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	622 AC_MSG_RESULT([not set, default to /usr])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	623 vi_cv_path_lua_pfx="/usr"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	624 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	625 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	626
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	627 AC_MSG_CHECKING(--with-luajit)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	628 AC_ARG_WITH(luajit,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	629 [ --with-luajit Link with LuaJIT instead of Lua.],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	630 [vi_cv_with_luajit="$withval"],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	631 [vi_cv_with_luajit="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	632 AC_MSG_RESULT($vi_cv_with_luajit)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	633
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	634 LUA_INC=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	635 if test "X$vi_cv_path_lua_pfx" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	636 if test "x$vi_cv_with_luajit" != "xno"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	637 dnl -- try to find LuaJIT executable
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	638 AC_PATH_PROG(vi_cv_path_luajit, luajit)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	639 if test "X$vi_cv_path_luajit" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	640 dnl -- find LuaJIT version
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	641 AC_CACHE_CHECK(LuaJIT version, vi_cv_version_luajit,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	642 [ vi_cv_version_luajit=`${vi_cv_path_luajit} -v 2>&1 \| sed 's/LuaJIT $[[0-9.]]$\.[[0-9]]$-[[a-z0-9]]$* .*/\1/'` ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	643 AC_CACHE_CHECK(Lua version of LuaJIT, vi_cv_version_lua_luajit,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	644 [ vi_cv_version_lua_luajit=`${vi_cv_path_luajit} -e "print(_VERSION)" \| sed 's/.* //'` ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	645 vi_cv_path_lua="$vi_cv_path_luajit"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	646 vi_cv_version_lua="$vi_cv_version_lua_luajit"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	647 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	648 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	649 dnl -- try to find Lua executable
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	650 AC_PATH_PROG(vi_cv_path_plain_lua, lua)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	651 if test "X$vi_cv_path_plain_lua" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	652 dnl -- find Lua version
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	653 AC_CACHE_CHECK(Lua version, vi_cv_version_plain_lua,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	654 [ vi_cv_version_plain_lua=`${vi_cv_path_plain_lua} -e "print(_VERSION)" \| sed 's/.* //'` ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	655 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	656 vi_cv_path_lua="$vi_cv_path_plain_lua"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	657 vi_cv_version_lua="$vi_cv_version_plain_lua"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	658 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	659 if test "x$vi_cv_with_luajit" != "xno" && test "X$vi_cv_version_luajit" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	660 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include/luajit-$vi_cv_version_luajit)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	661 if test -f "$vi_cv_path_lua_pfx/include/luajit-$vi_cv_version_luajit/lua.h"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	662 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	663 LUA_INC=/luajit-$vi_cv_version_luajit
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	664 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	665 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	666 if test "X$LUA_INC" = "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	667 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	668 if test -f "$vi_cv_path_lua_pfx/include/lua.h"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	669 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	670 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	671 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	672 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	673 if test -f "$vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua/lua.h"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	674 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	675 LUA_INC=/lua$vi_cv_version_lua
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	676 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	677 AC_MSG_RESULT(no)
20095 06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	678
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	679 # Detect moonjit:
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	680 # https://groups.google.com/forum/#!topic/vim_use/O0vek60WuTk
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	681 lua_suf=/moonjit-2.3
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	682 inc_path="$vi_cv_path_lua_pfx/include"
20107 78f018fef092 patch 8.2.0609: configure does not detect moonjit correctly Bram Moolenaar <Bram@vim.org> parents: 20095 diff changeset	683 for dir in "$inc_path"/moonjit-[[0-9]]* ; do
20095 06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	684 if test -d "$dir" ; then
23211 96a72f1f6c0c patch 8.2.2151: $dir not expanded when configure checks for moonjit Bram Moolenaar <Bram@vim.org> parents: 23116 diff changeset	685 lua_suf=`basename "$dir"`
20095 06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	686 lua_suf="/$lua_suf"
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	687 break
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	688 fi
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	689 done
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	690 AC_MSG_CHECKING(if lua.h can be found in $inc_path$lua_suf)
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	691 if test -f "$inc_path$lua_suf/lua.h"; then
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	692 AC_MSG_RESULT(yes)
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	693 LUA_INC=$lua_suf
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	694 else
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	695 AC_MSG_RESULT(no)
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	696 vi_cv_path_lua_pfx=
06cc64c7b0cb patch 8.2.0603: configure does not detect moonjit Bram Moolenaar <Bram@vim.org> parents: 20077 diff changeset	697 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	698 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	699 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	700 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	701 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	702
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	703 if test "X$vi_cv_path_lua_pfx" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	704 if test "x$vi_cv_with_luajit" != "xno"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	705 multiarch=`dpkg-architecture -qDEB_HOST_MULTIARCH 2> /dev/null`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	706 if test "X$multiarch" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	707 lib_multiarch="lib/${multiarch}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	708 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	709 lib_multiarch="lib"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	710 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	711 if test "X$vi_cv_version_lua" = "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	712 LUA_LIBS="-L${vi_cv_path_lua_pfx}/${lib_multiarch} -lluajit"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	713 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	714 LUA_LIBS="-L${vi_cv_path_lua_pfx}/${lib_multiarch} -lluajit-$vi_cv_version_lua"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	715 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	716 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	717 if test "X$LUA_INC" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	718 dnl Test alternate location using version
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	719 LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua$vi_cv_version_lua"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	720 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	721 LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	722 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	723 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	724 if test "$enable_luainterp" = "dynamic"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	725 lua_ok="yes"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	726 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	727 AC_MSG_CHECKING([if link with ${LUA_LIBS} is sane])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	728 libs_save=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	729 LIBS="$LIBS $LUA_LIBS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	730 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	731 AC_MSG_RESULT(yes); lua_ok="yes",
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	732 AC_MSG_RESULT(no); lua_ok="no"; LUA_LIBS="")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	733 LIBS=$libs_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	734 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	735 if test "x$lua_ok" = "xyes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	736 LUA_CFLAGS="-I${vi_cv_path_lua_pfx}/include${LUA_INC}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	737 LUA_SRC="if_lua.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	738 LUA_OBJ="objects/if_lua.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	739 LUA_PRO="if_lua.pro"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	740 AC_DEFINE(FEAT_LUA)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	741 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	742 if test "$enable_luainterp" = "dynamic"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	743 if test "x$vi_cv_with_luajit" != "xno"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	744 luajit="jit"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	745 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	746 if test -f "${vi_cv_path_lua_pfx}/bin/cyglua-${vi_cv_version_lua}.dll"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	747 vi_cv_dll_name_lua="cyglua-${vi_cv_version_lua}.dll"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	748 else
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	749 if test "x$MACOS_X" = "xyes"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	750 ext="dylib"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	751 indexes=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	752 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	753 ext="so"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	754 indexes=".0 .1 .2 .3 .4 .5 .6 .7 .8 .9"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	755 multiarch=`dpkg-architecture -qDEB_HOST_MULTIARCH 2> /dev/null`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	756 if test "X$multiarch" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	757 lib_multiarch="lib/${multiarch}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	758 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	759 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	760 dnl Determine the sover for the current version, but fallback to
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	761 dnl liblua${vi_cv_version_lua}.so if no sover-versioned file is found.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	762 AC_MSG_CHECKING(if liblua${luajit}.${ext} can be found in $vi_cv_path_lua_pfx)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	763 for subdir in "${lib_multiarch}" lib64 lib; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	764 if test -z "$subdir"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	765 continue
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	766 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	767 for sover in "${vi_cv_version_lua}.${ext}" "-${vi_cv_version_lua}.${ext}" \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	768 ".${vi_cv_version_lua}.${ext}" ".${ext}.${vi_cv_version_lua}"; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	769 for i in $indexes ""; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	770 if test -f "${vi_cv_path_lua_pfx}/${subdir}/liblua${luajit}${sover}$i"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	771 sover2="$i"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	772 break 3
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	773 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	774 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	775 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	776 sover=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	777 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	778 if test "X$sover" = "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	779 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	780 lua_ok="no"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	781 vi_cv_dll_name_lua="liblua${luajit}.${ext}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	782 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	783 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	784 lua_ok="yes"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	785 vi_cv_dll_name_lua="liblua${luajit}${sover}$sover2"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	786 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	787 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	788 AC_DEFINE(DYNAMIC_LUA)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	789 LUA_LIBS=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	790 LUA_CFLAGS="-DDYNAMIC_LUA_DLL=\\\"${vi_cv_dll_name_lua}\\\" $LUA_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	791 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	792 if test "X$LUA_CFLAGS$LUA_LIBS" != "X" && \
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	793 test "x$MACOS_X" = "xyes" && test "x$vi_cv_with_luajit" != "xno" && \
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	794 test "$vim_cv_uname_m_output" = "x86_64"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	795 dnl OSX/x64 requires these flags. See http://luajit.org/install.html
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	796 LUA_LIBS="-pagezero_size 10000 -image_base 100000000 $LUA_LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	797 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	798 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	799 if test "$fail_if_missing" = "yes" -a "$lua_ok" != "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	800 AC_MSG_ERROR([could not configure lua])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	801 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	802 AC_SUBST(LUA_SRC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	803 AC_SUBST(LUA_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	804 AC_SUBST(LUA_PRO)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	805 AC_SUBST(LUA_LIBS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	806 AC_SUBST(LUA_CFLAGS)
26788 fccd67ae58c8 patch 8.2.3922: cannot build with dynamic Ruby 3.1 Bram Moolenaar <Bram@vim.org> parents: 26542 diff changeset	807 AC_SUBST(LUA_CFLAGS_EXTRA)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	808 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	809
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	810
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	811 dnl Check for MzScheme feature.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	812 AC_MSG_CHECKING(--enable-mzschemeinterp argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	813 AC_ARG_ENABLE(mzschemeinterp,
11692 c141c7d8606c patch 8.0.0729: the help for the terminal configure option is wrong Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	814 [ --enable-mzschemeinterp Include MzScheme interpreter.], ,
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	815 [enable_mzschemeinterp="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	816 AC_MSG_RESULT($enable_mzschemeinterp)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	817
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	818 if test "$enable_mzschemeinterp" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	819 dnl -- find the mzscheme executable
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	820 AC_SUBST(vi_cv_path_mzscheme)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	821
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	822 AC_MSG_CHECKING(--with-plthome argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	823 AC_ARG_WITH(plthome,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	824 [ --with-plthome=PLTHOME Use PLTHOME.],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	825 with_plthome="$withval"; AC_MSG_RESULT($with_plthome),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	826 with_plthome="";AC_MSG_RESULT("no"))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	827
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	828 if test "X$with_plthome" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	829 vi_cv_path_mzscheme_pfx="$with_plthome"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	830 vi_cv_path_mzscheme="${vi_cv_path_mzscheme_pfx}/bin/mzscheme"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	831 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	832 AC_MSG_CHECKING(PLTHOME environment var)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	833 if test "X$PLTHOME" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	834 AC_MSG_RESULT("$PLTHOME")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	835 vi_cv_path_mzscheme_pfx="$PLTHOME"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	836 vi_cv_path_mzscheme="${vi_cv_path_mzscheme_pfx}/bin/mzscheme"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	837 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	838 AC_MSG_RESULT(not set)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	839 dnl -- try to find MzScheme executable
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	840 AC_PATH_PROG(vi_cv_path_mzscheme, mzscheme)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	841
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	842 dnl resolve symbolic link, the executable is often elsewhere and there
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	843 dnl are no links for the include files.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	844 if test "X$vi_cv_path_mzscheme" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	845 lsout=`ls -l $vi_cv_path_mzscheme`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	846 if echo "$lsout" \| grep -e '->' >/dev/null 2>/dev/null; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	847 vi_cv_path_mzscheme=`echo "$lsout" \| sed 's/.-> $.$/\1/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	848 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	849 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	850
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	851 if test "X$vi_cv_path_mzscheme" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	852 dnl -- find where MzScheme thinks it was installed
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	853 AC_CACHE_CHECK(MzScheme install prefix,vi_cv_path_mzscheme_pfx,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	854 dnl different versions of MzScheme differ in command line processing
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	855 dnl use universal approach
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	856 echo "(display (simplify-path \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	857 (build-path (call-with-values \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	858 (lambda () (split-path (find-system-path (quote exec-file)))) \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	859 (lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	860 dnl Remove a trailing slash
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	861 [ vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm \| \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	862 sed -e 's+/$++'` ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	863 rm -f mzdirs.scm
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	864 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	865 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	866 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	867
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	868 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	869 AC_MSG_CHECKING(for racket include directory)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	870 SCHEME_INC=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-include-dir))) (when (path? p) (display p)))'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	871 if test "X$SCHEME_INC" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	872 AC_MSG_RESULT(${SCHEME_INC})
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	873 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	874 AC_MSG_RESULT(not found)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	875 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	876 if test -f "$vi_cv_path_mzscheme_pfx/include/scheme.h"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	877 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	878 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	879 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	880 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	881 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	882 if test -f "$vi_cv_path_mzscheme_pfx/include/plt/scheme.h"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	883 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	884 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	885 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	886 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	887 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	888 if test -f "$vi_cv_path_mzscheme_pfx/include/racket/scheme.h"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	889 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	890 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/racket
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	891 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	892 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	893 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/plt/)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	894 if test -f /usr/include/plt/scheme.h; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	895 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	896 SCHEME_INC=/usr/include/plt
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	897 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	898 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	899 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/racket/)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	900 if test -f /usr/include/racket/scheme.h; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	901 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	902 SCHEME_INC=/usr/include/racket
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	903 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	904 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	905 vi_cv_path_mzscheme_pfx=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	906 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	907 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	908 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	909 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	910 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	911 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	912 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	913
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	914 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	915
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	916 AC_MSG_CHECKING(for racket lib directory)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	917 SCHEME_LIB=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-lib-dir))) (when (path? p) (display p)))'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	918 if test "X$SCHEME_LIB" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	919 AC_MSG_RESULT(${SCHEME_LIB})
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	920 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	921 AC_MSG_RESULT(not found)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	922 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	923
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	924 for path in "${vi_cv_path_mzscheme_pfx}/lib" "${SCHEME_LIB}"; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	925 if test "X$path" != "X"; then
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	926 if test "x$MACOS_X" = "xyes"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	927 MZSCHEME_LIBS="-framework Racket"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	928 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	929 elif test -f "${path}/libmzscheme3m.a"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	930 MZSCHEME_LIBS="${path}/libmzscheme3m.a"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	931 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	932 elif test -f "${path}/libracket3m.a"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	933 MZSCHEME_LIBS="${path}/libracket3m.a"
22488 16b0eb5fd816 patch 8.2.1792: Configure does not recognize Racket 6.1+ Bram Moolenaar <Bram@vim.org> parents: 22095 diff changeset	934 if test -f "${path}/librktio.a"; then
16b0eb5fd816 patch 8.2.1792: Configure does not recognize Racket 6.1+ Bram Moolenaar <Bram@vim.org> parents: 22095 diff changeset	935 MZSCHEME_LIBS="${MZSCHEME_LIBS} ${path}/librktio.a"
16b0eb5fd816 patch 8.2.1792: Configure does not recognize Racket 6.1+ Bram Moolenaar <Bram@vim.org> parents: 22095 diff changeset	936 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	937 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	938 elif test -f "${path}/libracket.a"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	939 MZSCHEME_LIBS="${path}/libracket.a ${path}/libmzgc.a"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	940 elif test -f "${path}/libmzscheme.a"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	941 MZSCHEME_LIBS="${path}/libmzscheme.a ${path}/libmzgc.a"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	942 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	943 dnl Using shared objects
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	944 if test -f "${path}/libmzscheme3m.so"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	945 MZSCHEME_LIBS="-L${path} -lmzscheme3m"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	946 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	947 elif test -f "${path}/libracket3m.so"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	948 MZSCHEME_LIBS="-L${path} -lracket3m"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	949 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	950 elif test -f "${path}/libracket.so"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	951 MZSCHEME_LIBS="-L${path} -lracket -lmzgc"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	952 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	953 dnl try next until last
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	954 if test "$path" != "$SCHEME_LIB"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	955 continue
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	956 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	957 MZSCHEME_LIBS="-L${path} -lmzscheme -lmzgc"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	958 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	959 if test "$GCC" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	960 dnl Make Vim remember the path to the library. For when it's not in
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	961 dnl $LD_LIBRARY_PATH.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	962 MZSCHEME_LIBS="${MZSCHEME_LIBS} -Wl,-rpath -Wl,${path}"
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	963 elif test "$vim_cv_uname_output" = SunOS &&
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	964 echo $vim_cv_uname_r_output \| grep '^5' >/dev/null; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	965 MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${path}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	966 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	967 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	968 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	969 if test "X$MZSCHEME_LIBS" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	970 break
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	971 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	972 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	973
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	974 AC_MSG_CHECKING([if racket requires -pthread])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	975 if test "X$SCHEME_LIB" != "X" && $FGREP -e -pthread "$SCHEME_LIB/buildinfo" >/dev/null ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	976 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	977 MZSCHEME_LIBS="${MZSCHEME_LIBS} -pthread"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	978 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -pthread"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	979 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	980 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	981 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	982
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	983 AC_MSG_CHECKING(for racket config directory)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	984 SCHEME_CONFIGDIR=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-config-dir))) (when (path? p) (display p)))'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	985 if test "X$SCHEME_CONFIGDIR" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	986 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DMZSCHEME_CONFIGDIR='\"${SCHEME_CONFIGDIR}\"'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	987 AC_MSG_RESULT(${SCHEME_CONFIGDIR})
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	988 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	989 AC_MSG_RESULT(not found)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	990 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	991
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	992 AC_MSG_CHECKING(for racket collects directory)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	993 SCHEME_COLLECTS=`${vi_cv_path_mzscheme} -e '(require setup/dirs)(let ((p (find-collects-dir))) (when (path? p) (let-values (((base _1 _2) (split-path p))) (display base))))'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	994 if test "X$SCHEME_COLLECTS" = "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	995 if test -d "$vi_cv_path_mzscheme_pfx/lib/plt/collects"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	996 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/plt/
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	997 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	998 if test -d "$vi_cv_path_mzscheme_pfx/lib/racket/collects"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	999 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/racket/
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1000 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1001 if test -d "$vi_cv_path_mzscheme_pfx/share/racket/collects"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1002 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/share/racket/
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1003 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1004 if test -d "$vi_cv_path_mzscheme_pfx/collects"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1005 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1006 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1007 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1008 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1009 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1010 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1011 if test "X$SCHEME_COLLECTS" != "X" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1012 AC_MSG_RESULT(${SCHEME_COLLECTS})
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1013 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1014 AC_MSG_RESULT(not found)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1015 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1016
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1017 AC_MSG_CHECKING(for mzscheme_base.c)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1018 if test -f "${SCHEME_COLLECTS}collects/scheme/base.ss" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1019 MZSCHEME_EXTRA="mzscheme_base.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1020 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1021 MZSCHEME_MOD="++lib scheme/base"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1022 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1023 if test -f "${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1024 MZSCHEME_EXTRA="mzscheme_base.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1025 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1026 MZSCHEME_MOD="++lib scheme/base"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1027 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1028 if test -f "${SCHEME_COLLECTS}collects/racket/base.rkt" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1029 MZSCHEME_EXTRA="mzscheme_base.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1030 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/raco ctool"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1031 MZSCHEME_MOD=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1032 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1033 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1034 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1035 if test "X$MZSCHEME_EXTRA" != "X" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1036 dnl need to generate bytecode for MzScheme base
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1037 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1038 AC_MSG_RESULT(needed)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1039 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1040 AC_MSG_RESULT(not needed)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1041 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1042
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1043 dnl On Ubuntu this fixes "undefined reference to symbol 'ffi_type_void'".
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1044 AC_CHECK_LIB(ffi, ffi_type_void, [MZSCHEME_LIBS="$MZSCHEME_LIBS -lffi"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1045
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1046 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1047 -DMZSCHEME_COLLECTS='\"${SCHEME_COLLECTS}collects\"'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1048
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1049 dnl Test that we can compile a simple program with these CFLAGS and LIBS.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1050 AC_MSG_CHECKING([if compile and link flags for MzScheme are sane])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1051 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1052 libs_save=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1053 CFLAGS="$CFLAGS $MZSCHEME_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1054 LIBS="$LIBS $MZSCHEME_LIBS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	1055 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1056 AC_MSG_RESULT(yes); mzs_ok=yes,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1057 AC_MSG_RESULT(no: MZSCHEME DISABLED); mzs_ok=no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1058 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1059 LIBS=$libs_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1060 if test $mzs_ok = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1061 MZSCHEME_SRC="if_mzsch.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1062 MZSCHEME_OBJ="objects/if_mzsch.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1063 MZSCHEME_PRO="if_mzsch.pro"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1064 AC_DEFINE(FEAT_MZSCHEME)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1065 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1066 MZSCHEME_CFLAGS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1067 MZSCHEME_LIBS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1068 MZSCHEME_EXTRA=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1069 MZSCHEME_MZC=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1070 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1071 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1072 AC_SUBST(MZSCHEME_SRC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1073 AC_SUBST(MZSCHEME_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1074 AC_SUBST(MZSCHEME_PRO)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1075 AC_SUBST(MZSCHEME_LIBS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1076 AC_SUBST(MZSCHEME_CFLAGS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1077 AC_SUBST(MZSCHEME_EXTRA)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1078 AC_SUBST(MZSCHEME_MZC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1079 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1080
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1081
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1082 AC_MSG_CHECKING(--enable-perlinterp argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1083 AC_ARG_ENABLE(perlinterp,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1084 [ --enable-perlinterp[=OPTS] Include Perl interpreter. [default=no] [OPTS=no/yes/dynamic]], ,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1085 [enable_perlinterp="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1086 AC_MSG_RESULT($enable_perlinterp)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1087 if test "$enable_perlinterp" = "yes" -o "$enable_perlinterp" = "dynamic"; then
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	1088 if test "$has_eval" = "no"; then
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	1089 AC_MSG_ERROR([cannot use Perl with tiny features])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1090 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1091 AC_SUBST(vi_cv_path_perl)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1092 AC_PATH_PROG(vi_cv_path_perl, perl)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1093 if test "X$vi_cv_path_perl" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1094 AC_MSG_CHECKING(Perl version)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1095 if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1096 eval `$vi_cv_path_perl -V:usethreads`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1097 eval `$vi_cv_path_perl -V:libperl`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1098 if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1099 badthreads=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1100 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1101 if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1102 eval `$vi_cv_path_perl -V:use5005threads`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1103 if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1104 badthreads=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1105 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1106 badthreads=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1107 AC_MSG_RESULT(>>> Perl > 5.6 with 5.5 threads cannot be used <<<)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1108 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1109 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1110 badthreads=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1111 AC_MSG_RESULT(>>> Perl 5.5 with threads cannot be used <<<)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1112 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1113 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1114 if test $badthreads = no; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1115 AC_MSG_RESULT(OK)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1116 eval `$vi_cv_path_perl -V:shrpenv`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1117 if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1118 shrpenv=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1119 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1120 vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1121 AC_SUBST(vi_cv_perllib)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1122 vi_cv_perl_extutils=unknown_perl_extutils_path
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1123 for extutils_rel_path in ExtUtils vendor_perl/ExtUtils; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1124 xsubpp_path="$vi_cv_perllib/$extutils_rel_path/xsubpp"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1125 if test -f "$xsubpp_path"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1126 vi_cv_perl_xsubpp="$xsubpp_path"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1127 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1128 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1129 AC_SUBST(vi_cv_perl_xsubpp)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1130 dnl Remove "-fno-something", it breaks using cproto.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1131 dnl Remove "-fdebug-prefix-map", it isn't supported by clang.
12461 20dd08d26680 patch 8.0.1110: FORTIFY_SOURCE from Perl causes problems Christian Brabandt <cb@256bit.org> parents: 12341 diff changeset	1132 dnl Remove "FORTIFY_SOURCE", it will be defined twice.
12555 55257baece9a patch 8.0.1156: trouble from removing one -W argument from Perl CFLAGS Christian Brabandt <cb@256bit.org> parents: 12463 diff changeset	1133 dnl remove -pipe and -Wxxx, it confuses cproto
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1134 perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \
12461 20dd08d26680 patch 8.0.1110: FORTIFY_SOURCE from Perl causes problems Christian Brabandt <cb@256bit.org> parents: 12341 diff changeset	1135 -e 'ccflags;perl_inc;print"\n"' \| sed -e 's/-fno[[^ ]]*//' \
20dd08d26680 patch 8.0.1110: FORTIFY_SOURCE from Perl causes problems Christian Brabandt <cb@256bit.org> parents: 12341 diff changeset	1136 -e 's/-fdebug-prefix-map[[^ ]]*//g' \
12555 55257baece9a patch 8.0.1156: trouble from removing one -W argument from Perl CFLAGS Christian Brabandt <cb@256bit.org> parents: 12463 diff changeset	1137 -e 's/-pipe //' \
55257baece9a patch 8.0.1156: trouble from removing one -W argument from Perl CFLAGS Christian Brabandt <cb@256bit.org> parents: 12463 diff changeset	1138 -e 's/-W[[^ ]]*//g' \
55257baece9a patch 8.0.1156: trouble from removing one -W argument from Perl CFLAGS Christian Brabandt <cb@256bit.org> parents: 12463 diff changeset	1139 -e 's/-D_FORTIFY_SOURCE=.//g'`
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1140 dnl Remove "-lc", it breaks on FreeBSD when using "-pthread".
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1141 perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' \| \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1142 sed -e '/Warning/d' -e '/Note (probably harmless)/d' \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1143 -e 's/-bE:perl.exp//' -e 's/-lc //'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1144 dnl Don't add perl lib to $LIBS: if it's not in LD_LIBRARY_PATH
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1145 dnl a test in configure may fail because of that.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1146 perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1147 -e 'ccdlflags' \| sed -e 's/-bE:perl.exp//'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1148
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1149 dnl check that compiling a simple program still works with the flags
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1150 dnl added for Perl.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1151 AC_MSG_CHECKING([if compile and link flags for Perl are sane])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1152 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1153 libs_save=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1154 ldflags_save=$LDFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1155 CFLAGS="$CFLAGS $perlcppflags"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1156 LIBS="$LIBS $perllibs"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1157 perlldflags=`echo "$perlldflags" \| sed -e 's/^ *//g'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1158 LDFLAGS="$perlldflags $LDFLAGS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	1159 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1160 AC_MSG_RESULT(yes); perl_ok=yes,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1161 AC_MSG_RESULT(no: PERL DISABLED); perl_ok=no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1162 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1163 LIBS=$libs_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1164 LDFLAGS=$ldflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1165 if test $perl_ok = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1166 if test "X$perlcppflags" != "X"; then
12555 55257baece9a patch 8.0.1156: trouble from removing one -W argument from Perl CFLAGS Christian Brabandt <cb@256bit.org> parents: 12463 diff changeset	1167 PERL_CFLAGS=$perlcppflags
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1168 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1169 if test "X$perlldflags" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1170 if test "X`echo \"$LDFLAGS\" \| $FGREP -e \"$perlldflags\"`" = "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1171 LDFLAGS="$perlldflags $LDFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1172 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1173 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1174 PERL_LIBS=$perllibs
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1175 PERL_SRC="auto/if_perl.c if_perlsfio.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1176 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1177 PERL_PRO="if_perl.pro if_perlsfio.pro"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1178 AC_DEFINE(FEAT_PERL)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1179 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1180 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1181 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1182 AC_MSG_RESULT(>>> too old; need Perl version 5.003_01 or later <<<)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1183 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1184 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1185
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	1186 if test "x$MACOS_X" = "xyes"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1187 dnl Mac OS X 10.2 or later
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1188 dir=/System/Library/Perl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1189 darwindir=$dir/darwin
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1190 if test -d $darwindir; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1191 PERL=/usr/bin/perl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1192 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1193 dnl Mac OS X 10.3
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1194 dir=/System/Library/Perl/5.8.1
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1195 darwindir=$dir/darwin-thread-multi-2level
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1196 if test -d $darwindir; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1197 PERL=/usr/bin/perl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1198 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1199 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1200 if test -n "$PERL"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1201 PERL_DIR="$dir"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1202 PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1203 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1204 PERL_LIBS="-L$darwindir/CORE -lperl"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1205 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1206 dnl Perl on Mac OS X 10.5 adds "-arch" flags but these should only
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1207 dnl be included if requested by passing --with-mac-arch to
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1208 dnl configure, so strip these flags first (if present)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1209 PERL_LIBS=`echo "$PERL_LIBS" \| sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1210 PERL_CFLAGS=`echo "$PERL_CFLAGS" \| sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1211 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1212 if test "$enable_perlinterp" = "dynamic"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1213 if test "$perl_ok" = "yes" -a "X$libperl" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1214 AC_DEFINE(DYNAMIC_PERL)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1215 PERL_CFLAGS="-DDYNAMIC_PERL_DLL=\\\"$libperl\\\" $PERL_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1216 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1217 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1218
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1219 if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1220 AC_MSG_ERROR([could not configure perl])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1221 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1222 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1223 AC_SUBST(shrpenv)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1224 AC_SUBST(PERL_SRC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1225 AC_SUBST(PERL_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1226 AC_SUBST(PERL_PRO)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1227 AC_SUBST(PERL_CFLAGS)
26788 fccd67ae58c8 patch 8.2.3922: cannot build with dynamic Ruby 3.1 Bram Moolenaar <Bram@vim.org> parents: 26542 diff changeset	1228 AC_SUBST(PERL_CFLAGS_EXTRA)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1229 AC_SUBST(PERL_LIBS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1230
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1231 AC_MSG_CHECKING(--enable-pythoninterp argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1232 AC_ARG_ENABLE(pythoninterp,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1233 [ --enable-pythoninterp[=OPTS] Include Python interpreter. [default=no] [OPTS=no/yes/dynamic]], ,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1234 [enable_pythoninterp="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1235 AC_MSG_RESULT($enable_pythoninterp)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1236 if test "$enable_pythoninterp" = "yes" -o "$enable_pythoninterp" = "dynamic"; then
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	1237 if test "$has_eval" = "no"; then
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	1238 AC_MSG_ERROR([cannot use Python with tiny features])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1239 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1240
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1241 dnl -- find the python executable
13694 7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1242 AC_MSG_CHECKING(--with-python-command argument)
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1243 AC_SUBST(vi_cv_path_python)
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1244 AC_ARG_WITH(python-command, [ --with-python-command=NAME name of the Python 2 command (default: python2 or python)],
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1245 vi_cv_path_python="$withval"; AC_MSG_RESULT($vi_cv_path_python),
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1246 AC_MSG_RESULT(no))
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1247
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1248 if test "X$vi_cv_path_python" = "X"; then
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1249 AC_PATH_PROGS(vi_cv_path_python, python2 python)
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1250 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1251 if test "X$vi_cv_path_python" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1252
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1253 dnl -- get its version number
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1254 AC_CACHE_CHECK(Python version,vi_cv_var_python_version,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1255 [[vi_cv_var_python_version=`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1256 ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1257 ]])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1258
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1259 dnl -- it must be at least version 2.3
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1260 AC_MSG_CHECKING(Python is 2.3 or better)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1261 if ${vi_cv_path_python} -c \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1262 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1263 then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1264 AC_MSG_RESULT(yep)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1265
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1266 dnl -- find where python thinks it was installed
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1267 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python_pfx,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1268 [ vi_cv_path_python_pfx=`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1269 ${vi_cv_path_python} -c \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1270 "import sys; print sys.prefix"` ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1271
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1272 dnl -- and where it thinks it runs
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1273 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python_epfx,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1274 [ vi_cv_path_python_epfx=`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1275 ${vi_cv_path_python} -c \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1276 "import sys; print sys.exec_prefix"` ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1277
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1278 dnl -- python's internal library path
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1279
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1280 AC_CACHE_VAL(vi_cv_path_pythonpath,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1281 [ vi_cv_path_pythonpath=`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1282 unset PYTHONPATH;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1283 ${vi_cv_path_python} -c \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1284 "import sys, string; print string.join(sys.path,':')"` ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1285
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1286 dnl -- where the Python implementation library archives are
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1287
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1288 AC_ARG_WITH(python-config-dir,
13694 7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1289 [ --with-python-config-dir=PATH Python's config directory (deprecated)],
13628 b59806681b98 patch 8.0.1686: Python does not work when configuring with specific dir Christian Brabandt <cb@256bit.org> parents: 13622 diff changeset	1290 [ vi_cv_path_python_conf="${withval}"; have_python_config_dir=1 ] )
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1291
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1292 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python_conf,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1293 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1294 vi_cv_path_python_conf=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1295 d=`${vi_cv_path_python} -c "import distutils.sysconfig; print distutils.sysconfig.get_config_var('LIBPL')"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1296 if test -d "$d" && test -f "$d/config.c"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1297 vi_cv_path_python_conf="$d"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1298 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1299 for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1300 for subdir in lib64 lib share; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1301 d="${path}/${subdir}/python${vi_cv_var_python_version}/config"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1302 if test -d "$d" && test -f "$d/config.c"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1303 vi_cv_path_python_conf="$d"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1304 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1305 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1306 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1307 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1308 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1309
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1310 PYTHON_CONFDIR="${vi_cv_path_python_conf}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1311
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1312 if test "X$PYTHON_CONFDIR" = "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1313 AC_MSG_RESULT([can't find it!])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1314 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1315
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1316 dnl -- we need to examine Python's config/Makefile too
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1317 dnl see what the interpreter is built from
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1318 AC_CACHE_VAL(vi_cv_path_python_plibs,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1319 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1320 pwd=`pwd`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1321 tmp_mkf="$pwd/config-PyMake$$"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1322 cat -- "${PYTHON_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1323 __:
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1324 @echo "python_BASEMODLIBS='$(BASEMODLIBS)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1325 @echo "python_LIBS='$(LIBS)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1326 @echo "python_SYSLIBS='$(SYSLIBS)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1327 @echo "python_LINKFORSHARED='$(LINKFORSHARED)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1328 @echo "python_DLLLIBRARY='$(DLLLIBRARY)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1329 @echo "python_INSTSONAME='$(INSTSONAME)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1330 @echo "python_PYTHONFRAMEWORK='$(PYTHONFRAMEWORK)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1331 @echo "python_PYTHONFRAMEWORKPREFIX='$(PYTHONFRAMEWORKPREFIX)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1332 @echo "python_PYTHONFRAMEWORKINSTALLDIR='$(PYTHONFRAMEWORKINSTALLDIR)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1333 eof
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1334 dnl -- delete the lines from make about Entering/Leaving directory
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1335 eval "`cd ${PYTHON_CONFDIR} && make -f "${tmp_mkf}" __ \| sed '/ directory /d'`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1336 rm -f -- "${tmp_mkf}"
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	1337 if test "x$MACOS_X" = "xyes" && test -n "${python_PYTHONFRAMEWORK}" && ${vi_cv_path_python} -c \
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1338 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1339 vi_cv_path_python_plibs="-framework Python"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1340 if test "x${vi_cv_path_python}" != "x/usr/bin/python" && test -n "${python_PYTHONFRAMEWORKPREFIX}"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1341 vi_cv_path_python_plibs="-F${python_PYTHONFRAMEWORKPREFIX} -framework Python"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1342 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1343 else
13654 bc28260e2a2e patch 8.0.1699: leftover stuff for Python 1.4 Christian Brabandt <cb@256bit.org> parents: 13640 diff changeset	1344 vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1345 dnl -- Check if the path contained in python_LINKFORSHARED is
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1346 dnl usable for vim build. If not, make and try other
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1347 dnl candidates.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1348 if test -n "${python_LINKFORSHARED}" && test -n "${python_PYTHONFRAMEWORKPREFIX}"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1349 python_link_symbol=`echo ${python_LINKFORSHARED} \| sed 's/$[[^ \t]][[^ \t]][[ \t]][[ \t]][[^ \t]][[^ \t]]$[[ \t]]./\1/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1350 python_link_path=`echo ${python_LINKFORSHARED} \| sed 's/$[[^ \t]][[^ \t]][[ \t]][[ \t]][[^ \t]][[^ \t]]$[[ \t]][[ \t]]$.*$/\2/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1351 if test -n "${python_link_path}" && ! test -x "${python_link_path}"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1352 dnl -- The path looks relative. Guess the absolute one using
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1353 dnl the prefix and try that.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1354 python_link_path="${python_PYTHONFRAMEWORKPREFIX}/${python_link_path}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1355 if test -n "${python_link_path}" && ! test -x "${python_link_path}"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1356 dnl -- A last resort.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1357 python_link_path="${python_PYTHONFRAMEWORKINSTALLDIR}/Versions/${vi_cv_var_python_version}/${python_PYTHONFRAMEWORK}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1358 dnl -- No check is done. The last word is left to the
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1359 dnl "sanity" test on link flags that follows shortly.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1360 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1361 python_LINKFORSHARED="${python_link_symbol} ${python_link_path}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1362 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1363 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1364 vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_BASEMODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1365 dnl remove -ltermcap, it can conflict with an earlier -lncurses
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1366 vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs \| sed s/-ltermcap//`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1367 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1368 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1369 AC_CACHE_CHECK(Python's dll name,vi_cv_dll_name_python,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1370 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1371 if test "X$python_DLLLIBRARY" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1372 vi_cv_dll_name_python="$python_DLLLIBRARY"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1373 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1374 vi_cv_dll_name_python="$python_INSTSONAME"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1375 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1376 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1377
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1378 PYTHON_LIBS="${vi_cv_path_python_plibs}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1379 if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then
13622 825841608429 patch 8.0.1683: Python upgrade breaks Vim when defining PYTHON_HOME Christian Brabandt <cb@256bit.org> parents: 13140 diff changeset	1380 PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version}"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1381 else
13622 825841608429 patch 8.0.1683: Python upgrade breaks Vim when defining PYTHON_HOME Christian Brabandt <cb@256bit.org> parents: 13140 diff changeset	1382 PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version}"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1383 fi
13640 4ee47b5f2640 patch 8.0.1692: Python may not work when using statically linked library Christian Brabandt <cb@256bit.org> parents: 13628 diff changeset	1384 if test "X$have_python_config_dir" = "X1" -a "$enable_pythoninterp" = "dynamic"; then
13628 b59806681b98 patch 8.0.1686: Python does not work when configuring with specific dir Christian Brabandt <cb@256bit.org> parents: 13622 diff changeset	1385 dnl Define PYTHON_HOME if --with-python-config-dir was used
b59806681b98 patch 8.0.1686: Python does not work when configuring with specific dir Christian Brabandt <cb@256bit.org> parents: 13622 diff changeset	1386 PYTHON_CFLAGS="${PYTHON_CFLAGS} -DPYTHON_HOME='\"${vi_cv_path_python_pfx}\"'"
b59806681b98 patch 8.0.1686: Python does not work when configuring with specific dir Christian Brabandt <cb@256bit.org> parents: 13622 diff changeset	1387
b59806681b98 patch 8.0.1686: Python does not work when configuring with specific dir Christian Brabandt <cb@256bit.org> parents: 13622 diff changeset	1388 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1389 PYTHON_SRC="if_python.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1390 PYTHON_OBJ="objects/if_python.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1391
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1392 dnl On FreeBSD linking with "-pthread" is required to use threads.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1393 dnl _THREAD_SAFE must be used for compiling then.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1394 dnl The "-pthread" is added to $LIBS, so that the following check for
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1395 dnl sigaltstack() will look in libc_r (it's there in libc!).
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1396 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1397 dnl will then define target-specific defines, e.g., -D_REENTRANT.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1398 dnl Don't do this for Mac OSX, -pthread will generate a warning.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1399 AC_MSG_CHECKING([if -pthread should be used])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1400 threadsafe_flag=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1401 thread_lib=
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	1402 dnl if test "x$MACOS_X" != "xyes"; then
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	1403 if test "$vim_cv_uname_output" != Darwin; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1404 test "$GCC" = yes && threadsafe_flag="-pthread"
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	1405 if test "$vim_cv_uname_output" = FreeBSD; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1406 threadsafe_flag="-D_THREAD_SAFE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1407 thread_lib="-pthread"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1408 fi
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	1409 if test "$vim_cv_uname_output" = SunOS; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1410 threadsafe_flag="-pthreads"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1411 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1412 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1413 libs_save_old=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1414 if test -n "$threadsafe_flag"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1415 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1416 CFLAGS="$CFLAGS $threadsafe_flag"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1417 LIBS="$LIBS $thread_lib"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	1418 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1419 AC_MSG_RESULT(yes); PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag",
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1420 AC_MSG_RESULT(no); LIBS=$libs_save_old
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1421 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1422 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1423 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1424 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1425 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1426
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1427 dnl Check that compiling a simple program still works with the flags
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1428 dnl added for Python.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1429 AC_MSG_CHECKING([if compile and link flags for Python are sane])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1430 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1431 libs_save=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1432 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1433 LIBS="$LIBS $PYTHON_LIBS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	1434 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1435 AC_MSG_RESULT(yes); python_ok=yes,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1436 AC_MSG_RESULT(no: PYTHON DISABLED); python_ok=no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1437 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1438 LIBS=$libs_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1439 if test $python_ok = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1440 AC_DEFINE(FEAT_PYTHON)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1441 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1442 LIBS=$libs_save_old
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1443 PYTHON_SRC=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1444 PYTHON_OBJ=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1445 PYTHON_LIBS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1446 PYTHON_CFLAGS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1447 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1448 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1449 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1450 AC_MSG_RESULT(too old)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1451 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1452 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1453
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1454 if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1455 AC_MSG_ERROR([could not configure python])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1456 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1457 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1458
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1459 AC_SUBST(PYTHON_LIBS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1460 AC_SUBST(PYTHON_CFLAGS)
26788 fccd67ae58c8 patch 8.2.3922: cannot build with dynamic Ruby 3.1 Bram Moolenaar <Bram@vim.org> parents: 26542 diff changeset	1461 AC_SUBST(PYTHON_CFLAGS_EXTRA)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1462 AC_SUBST(PYTHON_SRC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1463 AC_SUBST(PYTHON_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1464
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1465
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1466 AC_MSG_CHECKING(--enable-python3interp argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1467 AC_ARG_ENABLE(python3interp,
11692 c141c7d8606c patch 8.0.0729: the help for the terminal configure option is wrong Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	1468 [ --enable-python3interp[=OPTS] Include Python3 interpreter. [default=no] [OPTS=no/yes/dynamic]], ,
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1469 [enable_python3interp="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1470 AC_MSG_RESULT($enable_python3interp)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1471 if test "$enable_python3interp" = "yes" -o "$enable_python3interp" = "dynamic"; then
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	1472 if test "$has_eval" = "no"; then
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	1473 AC_MSG_ERROR([cannot use Python with tiny features])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1474 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1475
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1476 dnl -- find the python3 executable
13694 7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1477 AC_MSG_CHECKING(--with-python3-command argument)
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1478 AC_SUBST(vi_cv_path_python3)
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1479 AC_ARG_WITH(python3-command, [ --with-python3-command=NAME name of the Python 3 command (default: python3 or python)],
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1480 vi_cv_path_python3="$withval"; AC_MSG_RESULT($vi_cv_path_python3),
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1481 AC_MSG_RESULT(no))
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1482
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1483 if test "X$vi_cv_path_python3" = "X"; then
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1484 AC_PATH_PROGS(vi_cv_path_python3, python3 python)
7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1485 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1486 if test "X$vi_cv_path_python3" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1487
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1488 dnl -- get its version number
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1489 AC_CACHE_CHECK(Python version,vi_cv_var_python3_version,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1490 [[vi_cv_var_python3_version=`
24675 ae30a87aafd3 patch 8.2.2876: configure cannot detect Python 3.10 Bram Moolenaar <Bram@vim.org> parents: 24626 diff changeset	1491 ${vi_cv_path_python3} -c 'import sys; print("{}.{}".format(sys.version_info.major, sys.version_info.minor))'`
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1492 ]])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1493
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1494 dnl -- it must be at least version 3
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1495 AC_MSG_CHECKING(Python is 3.0 or better)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1496 if ${vi_cv_path_python3} -c \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1497 "import sys; sys.exit(${vi_cv_var_python3_version} < 3.0)"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1498 then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1499 AC_MSG_RESULT(yep)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1500
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1501 dnl -- get abiflags for python 3.2 or higher (PEP 3149)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1502 AC_CACHE_CHECK(Python's abiflags,vi_cv_var_python3_abiflags,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1503 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1504 vi_cv_var_python3_abiflags=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1505 if ${vi_cv_path_python3} -c \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1506 "import sys; sys.exit(${vi_cv_var_python3_version} < 3.2)"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1507 then
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1508 vi_cv_var_python3_abiflags=`${vi_cv_path_python3} -c \
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1509 "import sys; print(sys.abiflags)"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1510 fi ])
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1511
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1512 dnl -- find where python3 thinks it was installed
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1513 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python3_pfx,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1514 [ vi_cv_path_python3_pfx=`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1515 ${vi_cv_path_python3} -c \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1516 "import sys; print(sys.prefix)"` ])
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1517
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1518 dnl -- and where it thinks it runs
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1519 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python3_epfx,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1520 [ vi_cv_path_python3_epfx=`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1521 ${vi_cv_path_python3} -c \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1522 "import sys; print(sys.exec_prefix)"` ])
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1523
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1524 dnl -- python3's internal library path
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1525
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1526 AC_CACHE_VAL(vi_cv_path_python3path,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1527 [ vi_cv_path_python3path=`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1528 unset PYTHONPATH;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1529 ${vi_cv_path_python3} -c \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1530 "import sys, string; print(':'.join(sys.path))"` ])
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1531
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1532 dnl -- where the Python implementation library archives are
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1533
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1534 AC_ARG_WITH(python3-config-dir,
13694 7152032191d7 patch 8.0.1719: cannot specify which Python executable configure should use Christian Brabandt <cb@256bit.org> parents: 13690 diff changeset	1535 [ --with-python3-config-dir=PATH Python's config directory (deprecated)],
13628 b59806681b98 patch 8.0.1686: Python does not work when configuring with specific dir Christian Brabandt <cb@256bit.org> parents: 13622 diff changeset	1536 [ vi_cv_path_python3_conf="${withval}"; have_python3_config_dir=1 ] )
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1537
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1538 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python3_conf,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1539 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1540 vi_cv_path_python3_conf=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1541 config_dir="config-${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}"
24864 db4afe19285d patch 8.2.2970: Python configure check uses deprecated command Bram Moolenaar <Bram@vim.org> parents: 24675 diff changeset	1542 d=`${vi_cv_path_python3} -c "import sysconfig; print(sysconfig.get_config_var('LIBPL'))" 2> /dev/null`
db4afe19285d patch 8.2.2970: Python configure check uses deprecated command Bram Moolenaar <Bram@vim.org> parents: 24675 diff changeset	1543 if test "x$d" = "x"; then
db4afe19285d patch 8.2.2970: Python configure check uses deprecated command Bram Moolenaar <Bram@vim.org> parents: 24675 diff changeset	1544 d=`${vi_cv_path_python3} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('LIBPL'))"`
db4afe19285d patch 8.2.2970: Python configure check uses deprecated command Bram Moolenaar <Bram@vim.org> parents: 24675 diff changeset	1545 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1546 if test -d "$d" && test -f "$d/config.c"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1547 vi_cv_path_python3_conf="$d"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1548 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1549 for path in "${vi_cv_path_python3_pfx}" "${vi_cv_path_python3_epfx}"; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1550 for subdir in lib64 lib share; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1551 d="${path}/${subdir}/python${vi_cv_var_python3_version}/${config_dir}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1552 if test -d "$d" && test -f "$d/config.c"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1553 vi_cv_path_python3_conf="$d"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1554 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1555 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1556 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1557 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1558 ])
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1559
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1560 PYTHON3_CONFDIR="${vi_cv_path_python3_conf}"
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1561
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1562 if test "X$PYTHON3_CONFDIR" = "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1563 AC_MSG_RESULT([can't find it!])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1564 else
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1565
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1566 dnl -- we need to examine Python's config/Makefile too
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1567 dnl see what the interpreter is built from
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1568 AC_CACHE_VAL(vi_cv_path_python3_plibs,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1569 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1570 pwd=`pwd`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1571 tmp_mkf="$pwd/config-PyMake$$"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1572 cat -- "${PYTHON3_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1573 __:
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1574 @echo "python3_BASEMODLIBS='$(BASEMODLIBS)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1575 @echo "python3_LIBS='$(LIBS)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1576 @echo "python3_SYSLIBS='$(SYSLIBS)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1577 @echo "python3_DLLLIBRARY='$(DLLLIBRARY)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1578 @echo "python3_INSTSONAME='$(INSTSONAME)'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1579 eof
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1580 dnl -- delete the lines from make about Entering/Leaving directory
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1581 eval "`cd ${PYTHON3_CONFDIR} && make -f "${tmp_mkf}" __ \| sed '/ directory /d'`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1582 rm -f -- "${tmp_mkf}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1583 vi_cv_path_python3_plibs="-L${PYTHON3_CONFDIR} -lpython${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1584 vi_cv_path_python3_plibs="${vi_cv_path_python3_plibs} ${python3_BASEMODLIBS} ${python3_LIBS} ${python3_SYSLIBS}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1585 dnl remove -ltermcap, it can conflict with an earlier -lncurses
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1586 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs \| sed s/-ltermcap//`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1587 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs \| sed s/-lffi//`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1588 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1589 AC_CACHE_CHECK(Python3's dll name,vi_cv_dll_name_python3,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1590 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1591 if test "X$python3_DLLLIBRARY" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1592 vi_cv_dll_name_python3="$python3_DLLLIBRARY"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1593 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1594 vi_cv_dll_name_python3="$python3_INSTSONAME"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1595 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1596 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1597
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1598 PYTHON3_LIBS="${vi_cv_path_python3_plibs}"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1599 if test "${vi_cv_path_python3_pfx}" = "${vi_cv_path_python3_epfx}"; then
13622 825841608429 patch 8.0.1683: Python upgrade breaks Vim when defining PYTHON_HOME Christian Brabandt <cb@256bit.org> parents: 13140 diff changeset	1600 PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1601 else
13622 825841608429 patch 8.0.1683: Python upgrade breaks Vim when defining PYTHON_HOME Christian Brabandt <cb@256bit.org> parents: 13140 diff changeset	1602 PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1603 fi
13640 4ee47b5f2640 patch 8.0.1692: Python may not work when using statically linked library Christian Brabandt <cb@256bit.org> parents: 13628 diff changeset	1604 if test "X$have_python3_config_dir" = "X1" -a "$enable_python3interp" = "dynamic"; then
13628 b59806681b98 patch 8.0.1686: Python does not work when configuring with specific dir Christian Brabandt <cb@256bit.org> parents: 13622 diff changeset	1605 dnl Define PYTHON3_HOME if --with-python-config-dir was used
b59806681b98 patch 8.0.1686: Python does not work when configuring with specific dir Christian Brabandt <cb@256bit.org> parents: 13622 diff changeset	1606 PYTHON3_CFLAGS="${PYTHON3_CFLAGS} -DPYTHON3_HOME='L\"${vi_cv_path_python3_pfx}\"'"
b59806681b98 patch 8.0.1686: Python does not work when configuring with specific dir Christian Brabandt <cb@256bit.org> parents: 13622 diff changeset	1607 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1608 PYTHON3_SRC="if_python3.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1609 PYTHON3_OBJ="objects/if_python3.o"
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1610
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1611 dnl On FreeBSD linking with "-pthread" is required to use threads.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1612 dnl _THREAD_SAFE must be used for compiling then.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1613 dnl The "-pthread" is added to $LIBS, so that the following check for
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1614 dnl sigaltstack() will look in libc_r (it's there in libc!).
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1615 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1616 dnl will then define target-specific defines, e.g., -D_REENTRANT.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1617 dnl Don't do this for Mac OSX, -pthread will generate a warning.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1618 AC_MSG_CHECKING([if -pthread should be used])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1619 threadsafe_flag=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1620 thread_lib=
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	1621 dnl if test "x$MACOS_X" != "xyes"; then
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	1622 if test "$vim_cv_uname_output" != Darwin; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1623 test "$GCC" = yes && threadsafe_flag="-pthread"
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	1624 if test "$vim_cv_uname_output" = FreeBSD; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1625 threadsafe_flag="-D_THREAD_SAFE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1626 thread_lib="-pthread"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1627 fi
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	1628 if test "$vim_cv_uname_output" = SunOS; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1629 threadsafe_flag="-pthreads"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1630 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1631 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1632 libs_save_old=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1633 if test -n "$threadsafe_flag"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1634 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1635 CFLAGS="$CFLAGS $threadsafe_flag"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1636 LIBS="$LIBS $thread_lib"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	1637 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1638 AC_MSG_RESULT(yes); PYTHON3_CFLAGS="$PYTHON3_CFLAGS $threadsafe_flag",
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1639 AC_MSG_RESULT(no); LIBS=$libs_save_old
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1640 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1641 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1642 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1643 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1644 fi
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1645
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1646 dnl check that compiling a simple program still works with the flags
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1647 dnl added for Python.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1648 AC_MSG_CHECKING([if compile and link flags for Python 3 are sane])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1649 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1650 libs_save=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1651 CFLAGS="$CFLAGS $PYTHON3_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1652 LIBS="$LIBS $PYTHON3_LIBS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	1653 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1654 AC_MSG_RESULT(yes); python3_ok=yes,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1655 AC_MSG_RESULT(no: PYTHON3 DISABLED); python3_ok=no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1656 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1657 LIBS=$libs_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1658 if test "$python3_ok" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1659 AC_DEFINE(FEAT_PYTHON3)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1660 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1661 LIBS=$libs_save_old
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1662 PYTHON3_SRC=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1663 PYTHON3_OBJ=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1664 PYTHON3_LIBS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1665 PYTHON3_CFLAGS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1666 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1667 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1668 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1669 AC_MSG_RESULT(too old)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1670 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1671 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1672 if test "$fail_if_missing" = "yes" -a "$python3_ok" != "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1673 AC_MSG_ERROR([could not configure python3])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1674 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1675 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1676
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1677 AC_SUBST(PYTHON3_LIBS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1678 AC_SUBST(PYTHON3_CFLAGS)
26788 fccd67ae58c8 patch 8.2.3922: cannot build with dynamic Ruby 3.1 Bram Moolenaar <Bram@vim.org> parents: 26542 diff changeset	1679 AC_SUBST(PYTHON3_CFLAGS_EXTRA)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1680 AC_SUBST(PYTHON3_SRC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1681 AC_SUBST(PYTHON3_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1682
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1683 dnl if python2.x and python3.x are enabled one can only link in code
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	1684 dnl with dlopen(), dlsym(), dlclose()
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1685 if test "$python_ok" = yes && test "$python3_ok" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1686 AC_DEFINE(DYNAMIC_PYTHON)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1687 AC_DEFINE(DYNAMIC_PYTHON3)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1688 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1689 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1690 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1691 libs_save=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1692 dnl -ldl must go first to make this work on Archlinux (Roland Puntaier)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1693 LIBS="-ldl $LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1694 AC_RUN_IFELSE([AC_LANG_SOURCE([
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1695 #include <dlfcn.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1696 /* If this program fails, then RTLD_GLOBAL is needed.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1697 * RTLD_GLOBAL will be used and then it is not possible to
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1698 * have both python versions enabled in the same vim instance.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1699 * Only the first python version used will be switched on.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1700 */
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1701
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	1702 static int no_rtl_global_needed_for(char python_instsoname, char prefix)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1703 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1704 int needed = 0;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1705 void* pylib = dlopen(python_instsoname, RTLD_LAZY\|RTLD_LOCAL);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1706 if (pylib != 0)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1707 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1708 void (pfx)(char home) = dlsym(pylib, "Py_SetPythonHome");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1709 void (*init)(void) = dlsym(pylib, "Py_Initialize");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1710 int (simple)(char) = dlsym(pylib, "PyRun_SimpleString");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1711 void (*final)(void) = dlsym(pylib, "Py_Finalize");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1712 (*pfx)(prefix);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1713 (*init)();
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1714 needed = (*simple)("import termios") == -1;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1715 (*final)();
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1716 dlclose(pylib);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1717 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1718 return !needed;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1719 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1720
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	1721 int main()
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1722 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1723 int not_needed = 0;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1724 if (no_rtl_global_needed_for("${vi_cv_dll_name_python}", "${vi_cv_path_python_pfx}"))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1725 not_needed = 1;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1726 return !not_needed;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1727 }])],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1728 [AC_MSG_RESULT(yes);AC_DEFINE(PY_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1729
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1730 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1731 LIBS=$libs_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1732
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1733 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python3)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1734 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1735 CFLAGS="$CFLAGS $PYTHON3_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1736 libs_save=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1737 dnl -ldl must go first to make this work on Archlinux (Roland Puntaier)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1738 LIBS="-ldl $LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1739 AC_RUN_IFELSE([AC_LANG_SOURCE([
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1740 #include <dlfcn.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1741 #include <wchar.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1742 /* If this program fails, then RTLD_GLOBAL is needed.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1743 * RTLD_GLOBAL will be used and then it is not possible to
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1744 * have both python versions enabled in the same vim instance.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1745 * Only the first python version used will be switched on.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1746 */
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1747
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	1748 static int no_rtl_global_needed_for(char python_instsoname, wchar_t prefix)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1749 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1750 int needed = 0;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1751 void* pylib = dlopen(python_instsoname, RTLD_LAZY\|RTLD_LOCAL);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1752 if (pylib != 0)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1753 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1754 void (pfx)(wchar_t home) = dlsym(pylib, "Py_SetPythonHome");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1755 void (*init)(void) = dlsym(pylib, "Py_Initialize");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1756 int (simple)(char) = dlsym(pylib, "PyRun_SimpleString");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1757 void (*final)(void) = dlsym(pylib, "Py_Finalize");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1758 (*pfx)(prefix);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1759 (*init)();
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1760 needed = (*simple)("import termios") == -1;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1761 (*final)();
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1762 dlclose(pylib);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1763 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1764 return !needed;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1765 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1766
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	1767 int main()
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1768 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1769 int not_needed = 0;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1770 if (no_rtl_global_needed_for("${vi_cv_dll_name_python3}", L"${vi_cv_path_python3_pfx}"))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1771 not_needed = 1;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1772 return !not_needed;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1773 }])],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1774 [AC_MSG_RESULT(yes);AC_DEFINE(PY3_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1775
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1776 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1777 LIBS=$libs_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1778
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1779 PYTHON_SRC="if_python.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1780 PYTHON_OBJ="objects/if_python.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1781 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${vi_cv_dll_name_python}\\\""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1782 PYTHON_LIBS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1783 PYTHON3_SRC="if_python3.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1784 PYTHON3_OBJ="objects/if_python3.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1785 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${vi_cv_dll_name_python3}\\\""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1786 PYTHON3_LIBS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1787 elif test "$python_ok" = yes && test "$enable_pythoninterp" = "dynamic"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1788 AC_DEFINE(DYNAMIC_PYTHON)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1789 PYTHON_SRC="if_python.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1790 PYTHON_OBJ="objects/if_python.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1791 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${vi_cv_dll_name_python}\\\""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1792 PYTHON_LIBS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1793 elif test "$python_ok" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1794 dnl Check that adding -fPIE works. It may be needed when using a static
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1795 dnl Python library.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1796 AC_MSG_CHECKING([if -fPIE can be added for Python])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1797 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1798 libs_save=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1799 CFLAGS="$CFLAGS $PYTHON_CFLAGS -fPIE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1800 LIBS="$LIBS $PYTHON_LIBS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	1801 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1802 AC_MSG_RESULT(yes); fpie_ok=yes,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1803 AC_MSG_RESULT(no); fpie_ok=no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1804 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1805 LIBS=$libs_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1806 if test $fpie_ok = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1807 PYTHON_CFLAGS="$PYTHON_CFLAGS -fPIE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1808 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1809 elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1810 AC_DEFINE(DYNAMIC_PYTHON3)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1811 PYTHON3_SRC="if_python3.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1812 PYTHON3_OBJ="objects/if_python3.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1813 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${vi_cv_dll_name_python3}\\\""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1814 PYTHON3_LIBS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1815 elif test "$python3_ok" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1816 dnl Check that adding -fPIE works. It may be needed when using a static
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1817 dnl Python library.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1818 AC_MSG_CHECKING([if -fPIE can be added for Python3])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1819 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1820 libs_save=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1821 CFLAGS="$CFLAGS $PYTHON3_CFLAGS -fPIE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1822 LIBS="$LIBS $PYTHON3_LIBS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	1823 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[ ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1824 AC_MSG_RESULT(yes); fpie_ok=yes,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1825 AC_MSG_RESULT(no); fpie_ok=no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1826 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1827 LIBS=$libs_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1828 if test $fpie_ok = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1829 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -fPIE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1830 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1831 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1832
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1833 AC_MSG_CHECKING(--enable-tclinterp argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1834 AC_ARG_ENABLE(tclinterp,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1835 [ --enable-tclinterp[=OPTS] Include Tcl interpreter. [default=no] [OPTS=no/yes/dynamic]], ,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1836 [enable_tclinterp="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1837 AC_MSG_RESULT($enable_tclinterp)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1838
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1839 if test "$enable_tclinterp" = "yes" -o "$enable_tclinterp" = "dynamic"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1840
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1841 dnl on FreeBSD tclsh is a silly script, look for tclsh8.[5420]
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1842 AC_MSG_CHECKING(--with-tclsh argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1843 AC_ARG_WITH(tclsh, [ --with-tclsh=PATH which tclsh to use (default: tclsh8.0)],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1844 tclsh_name="$withval"; AC_MSG_RESULT($tclsh_name),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1845 tclsh_name="tclsh8.5"; AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1846 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1847 AC_SUBST(vi_cv_path_tcl)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1848
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1849 dnl when no specific version specified, also try 8.4, 8.2 and 8.0
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1850 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1851 tclsh_name="tclsh8.4"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1852 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1853 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1854 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1855 tclsh_name="tclsh8.2"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1856 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1857 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1858 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1859 tclsh_name="tclsh8.0"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1860 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1861 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1862 dnl still didn't find it, try without version number
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1863 if test "X$vi_cv_path_tcl" = "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1864 tclsh_name="tclsh"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1865 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1866 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1867 if test "X$vi_cv_path_tcl" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1868 AC_MSG_CHECKING(Tcl version)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1869 if echo 'exit [[expr [info tclversion] < 8.0]]' \| "$vi_cv_path_tcl" - ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1870 tclver=`echo 'puts [[info tclversion]]' \| $vi_cv_path_tcl -`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1871 AC_MSG_RESULT($tclver - OK);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1872 tclloc=`echo 'set l [[info library]];set i [[string last lib $l]];incr i -2;puts [[string range $l 0 $i]]' \| $vi_cv_path_tcl -`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1873 tcldll=`echo 'puts libtcl[[info tclversion]][[info sharedlibextension]]' \| $vi_cv_path_tcl -`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1874
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1875 AC_MSG_CHECKING(for location of Tcl include)
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	1876 if test "x$MACOS_X" != "xyes"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1877 tclinc="$tclloc/include $tclloc/include/tcl $tclloc/include/tcl$tclver /usr/local/include /usr/local/include/tcl$tclver /usr/include /usr/include/tcl$tclver"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1878 else
21554 13e0857cb114 patch 8.2.1327: Mac: configure can't find Tcl libraries Bram Moolenaar <Bram@vim.org> parents: 21520 diff changeset	1879 dnl For all macOS, use the value from TCL in case use of, say, homebrew
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1880 dnl For Mac OS X 10.3, use the OS-provided framework location
21554 13e0857cb114 patch 8.2.1327: Mac: configure can't find Tcl libraries Bram Moolenaar <Bram@vim.org> parents: 21520 diff changeset	1881 dnl For Mac OS X 10.14, the OS-provided framework location doesn't contain the headers, so also check the Xcode SDK
13e0857cb114 patch 8.2.1327: Mac: configure can't find Tcl libraries Bram Moolenaar <Bram@vim.org> parents: 21520 diff changeset	1882 tclinc="$tclloc/include $tclloc/include/tcl $tclloc/include/tcl$tclver /System/Library/Frameworks/Tcl.framework/Headers `xcrun --show-sdk-path`/System/Library/Frameworks/Tcl.framework/Versions/Current/Headers"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1883 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1884 TCL_INC=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1885 for try in $tclinc; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1886 if test -f "$try/tcl.h"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1887 AC_MSG_RESULT($try/tcl.h)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1888 TCL_INC=$try
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1889 break
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1890 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1891 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1892 if test -z "$TCL_INC"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1893 AC_MSG_RESULT(<not found>)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1894 SKIP_TCL=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1895 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1896 if test -z "$SKIP_TCL"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1897 AC_MSG_CHECKING(for location of tclConfig.sh script)
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	1898 if test "x$MACOS_X" != "xyes"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1899 tclcnf=`echo $tclinc \| sed s/include/lib/g`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1900 tclcnf="$tclcnf `echo $tclinc \| sed s/include/lib64/g`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1901 else
21554 13e0857cb114 patch 8.2.1327: Mac: configure can't find Tcl libraries Bram Moolenaar <Bram@vim.org> parents: 21520 diff changeset	1902 dnl For all macOS, use the value from TCL in case use of, say, homebrew
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1903 dnl For Mac OS X 10.3, use the OS-provided framework location
21554 13e0857cb114 patch 8.2.1327: Mac: configure can't find Tcl libraries Bram Moolenaar <Bram@vim.org> parents: 21520 diff changeset	1904 dnl For Mac OS X 10.14, the OS-provided framework location doesn't contain the headers, so also check the Xcode SDK
13e0857cb114 patch 8.2.1327: Mac: configure can't find Tcl libraries Bram Moolenaar <Bram@vim.org> parents: 21520 diff changeset	1905 tclcnf=`echo $tclinc \| sed s/include/lib/g`
13e0857cb114 patch 8.2.1327: Mac: configure can't find Tcl libraries Bram Moolenaar <Bram@vim.org> parents: 21520 diff changeset	1906 tclcnf="$tclcnf /System/Library/Frameworks/Tcl.framework `xcrun --show-sdk-path`/System/Library/Frameworks/Tcl.framework"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1907 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1908 for try in $tclcnf; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1909 if test -f "$try/tclConfig.sh"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1910 AC_MSG_RESULT($try/tclConfig.sh)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1911 . "$try/tclConfig.sh"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1912 dnl use eval, because tcl 8.2 includes ${TCL_DBGX}
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1913 if test "$enable_tclinterp" = "dynamic"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1914 TCL_LIBS=`eval echo "$TCL_STUB_LIB_SPEC $TCL_LIBS"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1915 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1916 TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1917 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1918 dnl Use $TCL_DEFS for -D_THREAD_SAFE et al. But only use the
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1919 dnl "-D_ABC" items. Watch out for -DFOO=long\ long.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1920 TCL_DEFS=`echo $TCL_DEFS \| sed -e 's/\\\\ /\\\\X/g' \| tr ' ' '\012' \| sed -e '/^[[^-]]/d' -e '/^-[[^D]]/d' -e '/-D[[^_]]/d' -e 's/-D_/ -D_/' \| tr '\012' ' ' \| sed -e 's/\\\\X/\\\\ /g'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1921 break
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1922 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1923 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1924 if test -z "$TCL_LIBS"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1925 AC_MSG_RESULT(<not found>)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1926 AC_MSG_CHECKING(for Tcl library by myself)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1927 tcllib=`echo $tclinc \| sed s/include/lib/g`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1928 tcllib="$tcllib `echo $tclinc \| sed s/include/lib64/g`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1929 for ext in .so .a ; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1930 for ver in "" $tclver ; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1931 for try in $tcllib ; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1932 trylib=tcl$ver$ext
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1933 if test -f "$try/lib$trylib" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1934 AC_MSG_RESULT($try/lib$trylib)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1935 TCL_LIBS="-L\"$try\" -ltcl$ver -ldl -lm"
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	1936 if test "$vim_cv_uname_output" = SunOS &&
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	1937 echo $vim_cv_uname_r_output \| grep '^5' >/dev/null; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1938 TCL_LIBS="$TCL_LIBS -R $try"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1939 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1940 break 3
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1941 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1942 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1943 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1944 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1945 if test -z "$TCL_LIBS"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1946 AC_MSG_RESULT(<not found>)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1947 SKIP_TCL=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1948 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1949 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1950 if test -z "$SKIP_TCL"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1951 AC_DEFINE(FEAT_TCL)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1952 TCL_SRC=if_tcl.c
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1953 TCL_OBJ=objects/if_tcl.o
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1954 TCL_PRO=if_tcl.pro
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1955 TCL_CFLAGS="-I$TCL_INC $TCL_DEFS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1956 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1957 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1958 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1959 AC_MSG_RESULT(too old; need Tcl version 8.0 or later)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1960 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1961 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1962 if test "$enable_tclinterp" = "dynamic"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1963 if test "X$TCL_SRC" != "X" -a "X$tcldll" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1964 AC_DEFINE(DYNAMIC_TCL)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1965 TCL_CFLAGS="-DDYNAMIC_TCL_DLL=\\\"$tcldll\\\" -DDYNAMIC_TCL_VER=\\\"$tclver\\\" $TCL_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1966 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1967 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1968 if test "$fail_if_missing" = "yes" -a -z "$TCL_SRC"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1969 AC_MSG_ERROR([could not configure Tcl])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1970 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1971 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1972 AC_SUBST(TCL_SRC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1973 AC_SUBST(TCL_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1974 AC_SUBST(TCL_PRO)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1975 AC_SUBST(TCL_CFLAGS)
26788 fccd67ae58c8 patch 8.2.3922: cannot build with dynamic Ruby 3.1 Bram Moolenaar <Bram@vim.org> parents: 26542 diff changeset	1976 AC_SUBST(TCL_CFLAGS_EXTRA)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1977 AC_SUBST(TCL_LIBS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1978
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1979 AC_MSG_CHECKING(--enable-rubyinterp argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1980 AC_ARG_ENABLE(rubyinterp,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1981 [ --enable-rubyinterp[=OPTS] Include Ruby interpreter. [default=no] [OPTS=no/yes/dynamic]], ,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1982 [enable_rubyinterp="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1983 AC_MSG_RESULT($enable_rubyinterp)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1984 if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	1985 if test "$has_eval" = "no"; then
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	1986 AC_MSG_ERROR([cannot use Ruby with tiny features])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1987 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1988
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1989 AC_MSG_CHECKING(--with-ruby-command argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1990 AC_SUBST(vi_cv_path_ruby)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1991 AC_ARG_WITH(ruby-command, [ --with-ruby-command=RUBY name of the Ruby command (default: ruby)],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1992 RUBY_CMD="$withval"; vi_cv_path_ruby="$withval"; AC_MSG_RESULT($RUBY_CMD),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1993 RUBY_CMD="ruby"; AC_MSG_RESULT(defaulting to $RUBY_CMD))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1994 AC_PATH_PROG(vi_cv_path_ruby, $RUBY_CMD)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1995 if test "X$vi_cv_path_ruby" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1996 AC_MSG_CHECKING(Ruby version)
30421 425b686c5244 patch 9.0.0546: supporting Ruby 1.8 makes code complicated Bram Moolenaar <Bram@vim.org> parents: 30310 diff changeset	1997 if $vi_cv_path_ruby -e 'RUBY_VERSION >= "1.9.1" or exit 1' >/dev/null 2>/dev/null; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1998 AC_MSG_RESULT(OK)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	1999 AC_MSG_CHECKING(Ruby rbconfig)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2000 ruby_rbconfig="RbConfig"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2001 if ! $vi_cv_path_ruby -r rbconfig -e 'RbConfig' >/dev/null 2>/dev/null; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2002 ruby_rbconfig="Config"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2003 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2004 AC_MSG_RESULT($ruby_rbconfig)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2005 AC_MSG_CHECKING(Ruby header files)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2006 rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e "print $ruby_rbconfig::CONFIG[['rubyhdrdir']] \|\| $ruby_rbconfig::CONFIG[['archdir']] \|\| \\$hdrdir" 2>/dev/null`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2007 if test "X$rubyhdrdir" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2008 AC_MSG_RESULT($rubyhdrdir)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2009 RUBY_CFLAGS="-I$rubyhdrdir"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2010 rubyarchdir=`$vi_cv_path_ruby -r rbconfig -e "print ($ruby_rbconfig::CONFIG.has_key? 'rubyarchhdrdir') ? $ruby_rbconfig::CONFIG[['rubyarchhdrdir']] : '$rubyhdrdir/'+$ruby_rbconfig::CONFIG[['arch']]"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2011 if test -d "$rubyarchdir"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2012 RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyarchdir"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2013 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2014 rubyversion=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['ruby_version']].gsub(/\./, '')[[0,2]]"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2015 if test "X$rubyversion" = "X"; then
30421 425b686c5244 patch 9.0.0546: supporting Ruby 1.8 makes code complicated Bram Moolenaar <Bram@vim.org> parents: 30310 diff changeset	2016 rubyversion=`$vi_cv_path_ruby -e "print RUBY_VERSION.gsub(/\./, '')[[0,2]]"`
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2017 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2018 RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2019 rubylibs=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['LIBS']]"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2020 if test "X$rubylibs" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2021 RUBY_LIBS="$rubylibs"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2022 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2023 librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['LIBRUBYARG']])"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2024 librubya=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['LIBRUBY_A']])"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2025 rubylibdir=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['libdir']])"`
23116 55f8b7da27f3 patch 8.2.2104: build problem with Ruby 2.7 Bram Moolenaar <Bram@vim.org> parents: 23086 diff changeset	2026 if test -f "$rubylibdir/$librubya" \|\| expr "$librubyarg" : "-lruby"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2027 RUBY_LIBS="$RUBY_LIBS -L$rubylibdir"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2028 elif test "$librubyarg" = "libruby.a"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2029 dnl required on Mac OS 10.3 where libruby.a doesn't exist
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2030 librubyarg="-lruby"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2031 RUBY_LIBS="$RUBY_LIBS -L$rubylibdir"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2032 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2033
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2034 if test "X$librubyarg" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2035 RUBY_LIBS="$librubyarg $RUBY_LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2036 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2037 rubyldflags=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['LDFLAGS']]"`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2038 if test "X$rubyldflags" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2039 dnl Ruby on Mac OS X 10.5 adds "-arch" flags but these should only
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2040 dnl be included if requested by passing --with-mac-arch to
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2041 dnl configure, so strip these flags first (if present)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2042 rubyldflags=`echo "$rubyldflags" \| sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2043 if test "X$rubyldflags" != "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2044 if test "X`echo \"$LDFLAGS\" \| $FGREP -e \"$rubyldflags\"`" = "X"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2045 LDFLAGS="$rubyldflags $LDFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2046 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2047 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2048 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2049 RUBY_SRC="if_ruby.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2050 RUBY_OBJ="objects/if_ruby.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2051 RUBY_PRO="if_ruby.pro"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2052 AC_DEFINE(FEAT_RUBY)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2053 if test "$enable_rubyinterp" = "dynamic"; then
12614 12f4408c7f69 patch 8.0.1185: Ruby library includes minor version number Christian Brabandt <cb@256bit.org> parents: 12555 diff changeset	2054 libruby_soname=`$vi_cv_path_ruby -r rbconfig -e "puts $ruby_rbconfig::CONFIG[['LIBRUBY_ALIASES']].split[[0]]"`
14447 f103c66ea515 patch 8.1.0237: Ruby on Cygwin doesn't always work Christian Brabandt <cb@256bit.org> parents: 14401 diff changeset	2055 if test -z "$libruby_soname"; then
f103c66ea515 patch 8.1.0237: Ruby on Cygwin doesn't always work Christian Brabandt <cb@256bit.org> parents: 14401 diff changeset	2056 libruby_soname=`$vi_cv_path_ruby -r rbconfig -e "puts $ruby_rbconfig::CONFIG[['LIBRUBY_SO']]"`
f103c66ea515 patch 8.1.0237: Ruby on Cygwin doesn't always work Christian Brabandt <cb@256bit.org> parents: 14401 diff changeset	2057 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2058 AC_DEFINE(DYNAMIC_RUBY)
19079 23df4b83fd31 patch 8.2.0100: macros for Ruby are too complicated Bram Moolenaar <Bram@vim.org> parents: 19040 diff changeset	2059 RUBY_CFLAGS="-DDYNAMIC_RUBY_DLL=\\\"$libruby_soname\\\" $RUBY_CFLAGS"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2060 RUBY_LIBS=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2061 fi
23396 b9d94953d3e6 patch 8.2.2241: Build with Ruby and clang may fail Bram Moolenaar <Bram@vim.org> parents: 23301 diff changeset	2062 if test "X$CLANG_VERSION" != "X" -a "$rubyversion" -ge 30; then
b9d94953d3e6 patch 8.2.2241: Build with Ruby and clang may fail Bram Moolenaar <Bram@vim.org> parents: 23301 diff changeset	2063 RUBY_CFLAGS="$RUBY_CFLAGS -fdeclspec"
b9d94953d3e6 patch 8.2.2241: Build with Ruby and clang may fail Bram Moolenaar <Bram@vim.org> parents: 23301 diff changeset	2064 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2065 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2066 AC_MSG_RESULT(not found; disabling Ruby)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2067 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2068 else
30421 425b686c5244 patch 9.0.0546: supporting Ruby 1.8 makes code complicated Bram Moolenaar <Bram@vim.org> parents: 30310 diff changeset	2069 AC_MSG_RESULT(too old; need Ruby version 1.9.1 or later)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2070 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2071 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2072
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2073 if test "$fail_if_missing" = "yes" -a -z "$RUBY_OBJ"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2074 AC_MSG_ERROR([could not configure Ruby])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2075 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2076 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2077 AC_SUBST(RUBY_SRC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2078 AC_SUBST(RUBY_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2079 AC_SUBST(RUBY_PRO)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2080 AC_SUBST(RUBY_CFLAGS)
26788 fccd67ae58c8 patch 8.2.3922: cannot build with dynamic Ruby 3.1 Bram Moolenaar <Bram@vim.org> parents: 26542 diff changeset	2081 AC_SUBST(RUBY_CFLAGS_EXTRA)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2082 AC_SUBST(RUBY_LIBS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2083
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2084 AC_MSG_CHECKING(--enable-cscope argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2085 AC_ARG_ENABLE(cscope,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2086 [ --enable-cscope Include cscope interface.], ,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2087 [enable_cscope="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2088 AC_MSG_RESULT($enable_cscope)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2089 if test "$enable_cscope" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2090 AC_DEFINE(FEAT_CSCOPE)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2091 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2092
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2093 AC_MSG_CHECKING(--disable-netbeans argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2094 AC_ARG_ENABLE(netbeans,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2095 [ --disable-netbeans Disable NetBeans integration support.],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2096 , [enable_netbeans="yes"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2097 if test "$enable_netbeans" = "yes"; then
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	2098 if test "$has_eval" = "no"; then
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	2099 AC_MSG_RESULT([cannot use NetBeans with tiny features])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2100 enable_netbeans="no"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2101 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2102 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2103 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2104 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2105 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2106 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2107
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2108 AC_MSG_CHECKING(--disable-channel argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2109 AC_ARG_ENABLE(channel,
11692 c141c7d8606c patch 8.0.0729: the help for the terminal configure option is wrong Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	2110 [ --disable-channel Disable process communication support.],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2111 , [enable_channel="yes"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2112 if test "$enable_channel" = "yes"; then
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	2113 if test "$has_eval" = "no"; then
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	2114 AC_MSG_RESULT([cannot use channels with tiny features])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2115 enable_channel="no"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2116 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2117 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2118 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2119 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2120 if test "$enable_netbeans" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2121 AC_MSG_RESULT([yes, netbeans also disabled])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2122 enable_netbeans="no"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2123 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2124 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2125 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2126 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2127
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2128 if test "$enable_channel" = "yes"; then
20003 e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2129 dnl On Solaris we need the socket library, or on Haiku the network library.
19526 22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2130 if test "x$HAIKU" = "xyes"; then
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2131 AC_CHECK_LIB(network, socket)
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2132 else
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2133 AC_CHECK_LIB(socket, socket)
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2134 fi
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2135
20003 e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2136 AC_CACHE_CHECK([whether compiling with IPv6 networking is possible], [vim_cv_ipv6_networking],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2137 [AC_LINK_IFELSE([AC_LANG_PROGRAM([
20003 e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2138 #include <stdio.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2139 #include <stdlib.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2140 #include <stdarg.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2141 #include <fcntl.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2142 #include <netdb.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2143 #include <netinet/in.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2144 #include <errno.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2145 #include <sys/types.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2146 #include <sys/socket.h>
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2147 /* Check bitfields */
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2148 struct nbbuf {
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2149 unsigned int initDone:1;
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2150 unsigned short signmaplen;
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2151 };
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2152 ], [
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2153 /* Check creating a socket. */
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2154 struct sockaddr_in server;
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2155 struct addrinfo *res;
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2156 (void)socket(AF_INET, SOCK_STREAM, 0);
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2157 (void)htons(100);
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2158 (void)getaddrinfo("microsoft.com", NULL, NULL, &res);
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2159 if (errno == ECONNREFUSED)
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2160 (void)connect(1, (struct sockaddr *)&server, sizeof(server));
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2161 (void)freeaddrinfo(res);
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2162 ])],
20003 e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2163 [vim_cv_ipv6_networking="yes"],
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2164 [vim_cv_ipv6_networking="no"])])
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2165
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2166 if test "x$vim_cv_ipv6_networking" = "xyes"; then
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2167 AC_DEFINE(FEAT_IPV6)
20077 128963cd954f patch 8.2.0594: MS-Windows: cannot build with WINVER set to 0x0501 Bram Moolenaar <Bram@vim.org> parents: 20003 diff changeset	2168 AC_CHECK_FUNCS(inet_ntop)
20003 e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2169 else
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2170 dnl On Solaris we need the nsl library.
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2171 AC_CHECK_LIB(nsl, gethostbyname)
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2172 AC_CACHE_CHECK([whether compiling with IPv4 networking is possible], [vim_cv_ipv4_networking],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2173 [AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2174 #include <stdio.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2175 #include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2176 #include <stdarg.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2177 #include <fcntl.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2178 #include <netdb.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2179 #include <netinet/in.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2180 #include <errno.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2181 #include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2182 #include <sys/socket.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2183 /* Check bitfields */
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2184 struct nbbuf {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2185 unsigned int initDone:1;
10474 78b13f6d87d5 commit https://github.com/vim/vim/commit/63de19e805a7df2b52ec0e705b6a668ecd8e1b64 Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2186 unsigned short signmaplen;
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2187 };
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2188 ], [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2189 /* Check creating a socket. */
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2190 struct sockaddr_in server;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2191 (void)socket(AF_INET, SOCK_STREAM, 0);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2192 (void)htons(100);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2193 (void)gethostbyname("microsoft.com");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2194 if (errno == ECONNREFUSED)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2195 (void)connect(1, (struct sockaddr *)&server, sizeof(server));
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2196 ])],
20003 e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2197 [vim_cv_ipv4_networking="yes"],
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2198 [vim_cv_ipv4_networking="no"; enable_netbeans="no"; enable_channel="no"])])
e373843e2980 patch 8.2.0557: no IPv6 support for channels Bram Moolenaar <Bram@vim.org> parents: 19526 diff changeset	2199 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2200 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2201 if test "$enable_netbeans" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2202 AC_DEFINE(FEAT_NETBEANS_INTG)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2203 NETBEANS_SRC="netbeans.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2204 AC_SUBST(NETBEANS_SRC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2205 NETBEANS_OBJ="objects/netbeans.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2206 AC_SUBST(NETBEANS_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2207 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2208 if test "$enable_channel" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2209 AC_DEFINE(FEAT_JOB_CHANNEL)
22095 2cc0de1e05a6 patch 8.2.1597: the channel source file is too big Bram Moolenaar <Bram@vim.org> parents: 22041 diff changeset	2210 CHANNEL_SRC="job.c channel.c"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2211 AC_SUBST(CHANNEL_SRC)
22095 2cc0de1e05a6 patch 8.2.1597: the channel source file is too big Bram Moolenaar <Bram@vim.org> parents: 22041 diff changeset	2212 CHANNEL_OBJ="objects/job.o objects/channel.o"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2213 AC_SUBST(CHANNEL_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2214 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2215
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2216 AC_MSG_CHECKING(--enable-terminal argument)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2217 AC_ARG_ENABLE(terminal,
11692 c141c7d8606c patch 8.0.0729: the help for the terminal configure option is wrong Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	2218 [ --enable-terminal Enable terminal emulation support.],
12714 baf88919c791 patch 8.0.1235: cannot disable the terminal feature in a huge build Christian Brabandt <cb@256bit.org> parents: 12614 diff changeset	2219 , [enable_terminal="auto"])
12341 4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2220 if test "$enable_terminal" = "yes" \|\| test "$enable_terminal" = "auto" -a "x$features" = "xhuge" ; then
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	2221 if test "$has_eval" = "no"; then
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	2222 AC_MSG_RESULT([cannot use terminal emulator with tiny features])
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2223 enable_terminal="no"
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2224 else
12341 4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2225 if test "$enable_terminal" = "auto"; then
4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2226 enable_terminal="yes"
4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2227 AC_MSG_RESULT(defaulting to yes)
4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2228 else
4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2229 AC_MSG_RESULT(yes)
4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2230 fi
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2231 fi
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2232 else
12341 4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2233 if test "$enable_terminal" = "auto"; then
4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2234 enable_terminal="no"
4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2235 AC_MSG_RESULT(defaulting to no)
4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2236 else
4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2237 AC_MSG_RESULT(no)
4f1b89fb9f58 patch 8.0.1050: terminal window feature not included by default Christian Brabandt <cb@256bit.org> parents: 11692 diff changeset	2238 fi
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2239 fi
13033 0a738ac6189b patch 8.0.1392: build fails with --with-features=huge --disable-channel Christian Brabandt <cb@256bit.org> parents: 13006 diff changeset	2240 if test "$enable_terminal" = "yes" -a "$enable_channel" = "yes"; then
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2241 AC_DEFINE(FEAT_TERMINAL)
18267 da6a7491e148 patch 8.1.2128: renamed libvterm sources makes merging difficult Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	2242 TERM_SRC="libvterm/src/encoding.c libvterm/src/keyboard.c libvterm/src/mouse.c libvterm/src/parser.c libvterm/src/pen.c libvterm/src/creen.c libvterm/src/state.c libvterm/src/unicode.c libvterm/src/vterm.c"
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2243 AC_SUBST(TERM_SRC)
18267 da6a7491e148 patch 8.1.2128: renamed libvterm sources makes merging difficult Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	2244 TERM_OBJ="objects/vterm_encoding.o objects/vterm_keyboard.o objects/vterm_mouse.o objects/vterm_parser.o objects/vterm_pen.o objects/vterm_screen.o objects/vterm_state.o objects/vterm_unicode.o objects/vterm_vterm.o"
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2245 AC_SUBST(TERM_OBJ)
18418 2329061e6289 patch 8.1.2203: running libvterm tests without the +terminal feature Bram Moolenaar <Bram@vim.org> parents: 18267 diff changeset	2246 TERM_TEST="test_libvterm"
2329061e6289 patch 8.1.2203: running libvterm tests without the +terminal feature Bram Moolenaar <Bram@vim.org> parents: 18267 diff changeset	2247 AC_SUBST(TERM_TEST)
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2248 fi
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: 11474 diff changeset	2249
12837 963cdeb42c41 patch 8.0.1295: cannot automatically get a server name in a terminal Christian Brabandt <cb@256bit.org> parents: 12757 diff changeset	2250 AC_MSG_CHECKING(--enable-autoservername argument)
963cdeb42c41 patch 8.0.1295: cannot automatically get a server name in a terminal Christian Brabandt <cb@256bit.org> parents: 12757 diff changeset	2251 AC_ARG_ENABLE(autoservername,
963cdeb42c41 patch 8.0.1295: cannot automatically get a server name in a terminal Christian Brabandt <cb@256bit.org> parents: 12757 diff changeset	2252 [ --enable-autoservername Automatically define servername at vim startup.], ,
963cdeb42c41 patch 8.0.1295: cannot automatically get a server name in a terminal Christian Brabandt <cb@256bit.org> parents: 12757 diff changeset	2253 [enable_autoservername="no"])
963cdeb42c41 patch 8.0.1295: cannot automatically get a server name in a terminal Christian Brabandt <cb@256bit.org> parents: 12757 diff changeset	2254 AC_MSG_RESULT($enable_autoservername)
963cdeb42c41 patch 8.0.1295: cannot automatically get a server name in a terminal Christian Brabandt <cb@256bit.org> parents: 12757 diff changeset	2255 if test "$enable_autoservername" = "yes"; then
963cdeb42c41 patch 8.0.1295: cannot automatically get a server name in a terminal Christian Brabandt <cb@256bit.org> parents: 12757 diff changeset	2256 AC_DEFINE(FEAT_AUTOSERVERNAME)
963cdeb42c41 patch 8.0.1295: cannot automatically get a server name in a terminal Christian Brabandt <cb@256bit.org> parents: 12757 diff changeset	2257 fi
963cdeb42c41 patch 8.0.1295: cannot automatically get a server name in a terminal Christian Brabandt <cb@256bit.org> parents: 12757 diff changeset	2258
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2259 AC_MSG_CHECKING(--enable-multibyte argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2260 AC_ARG_ENABLE(multibyte,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2261 [ --enable-multibyte Include multibyte editing support.], ,
15450 bb421f682528 patch 8.1.0733: too many #ifdefs for the multi-byte feature Bram Moolenaar <Bram@vim.org> parents: 15312 diff changeset	2262 [enable_multibyte="yes"])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2263 AC_MSG_RESULT($enable_multibyte)
15607 2dcaa860e3fc patch 8.1.0811: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	2264 if test "$enable_multibyte" != "yes"; then
15450 bb421f682528 patch 8.1.0733: too many #ifdefs for the multi-byte feature Bram Moolenaar <Bram@vim.org> parents: 15312 diff changeset	2265 AC_MSG_ERROR([The multi-byte feature can no longer be disabled. If you have
bb421f682528 patch 8.1.0733: too many #ifdefs for the multi-byte feature Bram Moolenaar <Bram@vim.org> parents: 15312 diff changeset	2266 a problem with this, discuss on the Vim mailing list.])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2267 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2268
30731 2295ee9c025d patch 9.0.0700: there is no real need for a "big" build Bram Moolenaar <Bram@vim.org> parents: 30719 diff changeset	2269 dnl Right-to-Left language support for Vim will be included with huge features,
15136 1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2270 dnl unless ENABLE_RIGHTLEFT is undefined.
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2271 AC_MSG_CHECKING(--disable-rightleft argument)
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2272 AC_ARG_ENABLE(rightleft,
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2273 [ --disable-rightleft Do not include Right-to-Left language support.],
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2274 , [enable_rightleft="yes"])
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2275 if test "$enable_rightleft" = "yes"; then
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2276 AC_MSG_RESULT(no)
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2277 else
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2278 AC_MSG_RESULT(yes)
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2279 AC_DEFINE(DISABLE_RIGHTLEFT)
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2280 fi
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2281
30731 2295ee9c025d patch 9.0.0700: there is no real need for a "big" build Bram Moolenaar <Bram@vim.org> parents: 30719 diff changeset	2282 dnl Arabic language support for Vim will be included with huge features,
15136 1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2283 dnl unless ENABLE_ARABIC is undefined.
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2284 AC_MSG_CHECKING(--disable-arabic argument)
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2285 AC_ARG_ENABLE(arabic,
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2286 [ --disable-arabic Do not include Arabic language support.],
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2287 , [enable_arabic="yes"])
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2288 if test "$enable_arabic" = "yes"; then
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2289 AC_MSG_RESULT(no)
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2290 else
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2291 AC_MSG_RESULT(yes)
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2292 AC_DEFINE(DISABLE_ARABIC)
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2293 fi
1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2294
15850 a6ca8cf07a98 patch 8.1.0932: Farsi support is outdated and unused Bram Moolenaar <Bram@vim.org> parents: 15632 diff changeset	2295 dnl Farsi language support has been removed, ignore --disable-farsi
15136 1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2296 AC_ARG_ENABLE(farsi,
15850 a6ca8cf07a98 patch 8.1.0932: Farsi support is outdated and unused Bram Moolenaar <Bram@vim.org> parents: 15632 diff changeset	2297 [ --disable-farsi Deprecated.],,)
15136 1f3fe26f8e3f patch 8.1.0578: cannot disable arabic, rightleft and farsi in configure Bram Moolenaar <Bram@vim.org> parents: 14734 diff changeset	2298
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2299 AC_MSG_CHECKING(--enable-xim argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2300 AC_ARG_ENABLE(xim,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2301 [ --enable-xim Include XIM input support.],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2302 AC_MSG_RESULT($enable_xim),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2303 [enable_xim="auto"; AC_MSG_RESULT(defaulting to auto)])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2304
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2305 AC_MSG_CHECKING(--enable-fontset argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2306 AC_ARG_ENABLE(fontset,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2307 [ --enable-fontset Include X fontset output support.], ,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2308 [enable_fontset="no"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2309 AC_MSG_RESULT($enable_fontset)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2310 dnl defining FEAT_XFONTSET is delayed, so that it can be disabled for no GUI
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2311
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2312 test -z "$with_x" && with_x=yes
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	2313 test "${enable_gui-yes}" != no -a "x$MACOS_X" != "xyes" -a "x$QNX" != "xyes" && with_x=yes
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2314 if test "$with_x" = no; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2315 AC_MSG_RESULT(defaulting to: don't HAVE_X11)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2316 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2317 dnl Do this check early, so that its failure can override user requests.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2318
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2319 AC_PATH_PROG(xmkmfpath, xmkmf)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2320
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2321 AC_PATH_XTRA
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2322
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2323 dnl On z/OS Unix the X libraries are DLLs. To use them the code must
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2324 dnl be compiled with a special option.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2325 dnl Also add SM, ICE and Xmu to X_EXTRA_LIBS.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2326 if test "$zOSUnix" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2327 CFLAGS="$CFLAGS -W c,dll"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2328 LDFLAGS="$LDFLAGS -W l,dll"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2329 X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2330 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2331
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2332 dnl On my HPUX system the X include dir is found, but the lib dir not.
19310 ae6bcbadf04b patch 8.2.0213: configure does not recognize gcc 10.0 and later Bram Moolenaar <Bram@vim.org> parents: 19079 diff changeset	2333 dnl This is a desperate try to fix this.
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2334
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2335 if test -d "$x_includes" && test ! -d "$x_libraries"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2336 x_libraries=`echo "$x_includes" \| sed s/include/lib/`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2337 AC_MSG_RESULT(Corrected X libraries to $x_libraries)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2338 X_LIBS="$X_LIBS -L$x_libraries"
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	2339 if test "$vim_cv_uname_output" = SunOS &&
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	2340 echo $vim_cv_uname_r_output \| grep '^5' >/dev/null; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2341 X_LIBS="$X_LIBS -R $x_libraries"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2342 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2343 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2344
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2345 if test -d "$x_libraries" && test ! -d "$x_includes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2346 x_includes=`echo "$x_libraries" \| sed s/lib/include/`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2347 AC_MSG_RESULT(Corrected X includes to $x_includes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2348 X_CFLAGS="$X_CFLAGS -I$x_includes"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2349 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2350
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2351 dnl Remove "-I/usr/include " from X_CFLAGS, should not be needed.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2352 X_CFLAGS="`echo $X_CFLAGS\ \| sed 's%-I/usr/include %%'`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2353 dnl Remove "-L/usr/lib " from X_LIBS, should not be needed.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2354 X_LIBS="`echo $X_LIBS\ \| sed 's%-L/usr/lib %%'`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2355 dnl Same for "-R/usr/lib ".
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2356 X_LIBS="`echo $X_LIBS\ \| sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2357
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2358
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2359 dnl Check if the X11 header files are correctly installed. On some systems
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2360 dnl Xlib.h includes files that don't exist. On some systems X11/Intrinsic.h
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2361 dnl is missing.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2362 AC_MSG_CHECKING(if X11 header files can be found)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2363 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2364 CFLAGS="$CFLAGS $X_CFLAGS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2365 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <X11/Xlib.h>
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2366 #include <X11/Intrinsic.h>], )],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2367 AC_MSG_RESULT(yes),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2368 AC_MSG_RESULT(no); no_x=yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2369 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2370
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2371 if test "${no_x-no}" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2372 with_x=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2373 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2374 AC_DEFINE(HAVE_X11)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2375 X_LIB="-lXt -lX11";
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2376 AC_SUBST(X_LIB)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2377
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2378 ac_save_LDFLAGS="$LDFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2379 LDFLAGS="-L$x_libraries $LDFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2380
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2381 dnl Check for -lXdmcp (needed on SunOS 4.1.4)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2382 dnl For HP-UX 10.20 it must be before -lSM -lICE
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2383 AC_CHECK_LIB(Xdmcp, _XdmcpAuthDoIt, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"],,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2384 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2385
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2386 dnl Some systems need -lnsl -lsocket when testing for ICE.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2387 dnl The check above doesn't do this, try here (again). Also needed to get
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2388 dnl them after Xdmcp. link.sh will remove them when not needed.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2389 dnl Check for other function than above to avoid the cached value
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2390 AC_CHECK_LIB(ICE, IceOpenConnection,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2391 [X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"],, [$X_EXTRA_LIBS])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2392
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2393 dnl Check for -lXpm (needed for some versions of Motif)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2394 LDFLAGS="$X_LIBS $ac_save_LDFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2395 AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData, [X_PRE_LIBS="$X_PRE_LIBS -lXpm"],,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2396 [-lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2397
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2398 dnl Check that the X11 header files don't use implicit declarations
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2399 AC_MSG_CHECKING(if X11 header files implicitly declare return values)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2400 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2401 dnl -Werror is GCC only, others like Solaris Studio might not like it
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2402 if test "$GCC" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2403 CFLAGS="$CFLAGS $X_CFLAGS -Werror"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2404 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2405 CFLAGS="$CFLAGS $X_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2406 fi
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2407 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <X11/Xlib.h>], )],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2408 AC_MSG_RESULT(no),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2409 CFLAGS="$CFLAGS -Wno-implicit-int"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2410 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <X11/Xlib.h>], )],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2411 AC_MSG_RESULT(yes); cflags_save="$cflags_save -Wno-implicit-int",
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2412 AC_MSG_RESULT(test failed)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2413 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2414 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2415 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2416
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2417 LDFLAGS="$ac_save_LDFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2418
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2419 AC_MSG_CHECKING(size of wchar_t is 2 bytes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2420 AC_CACHE_VAL(ac_cv_small_wchar_t,
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2421 [AC_RUN_IFELSE([AC_LANG_SOURCE([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2422 #include <X11/Xlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2423 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2424 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2425 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2426 #endif
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	2427 int main()
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2428 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2429 if (sizeof(wchar_t) <= 2)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2430 exit(1);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2431 exit(0);
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2432 }])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2433 ac_cv_small_wchar_t="no",
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2434 ac_cv_small_wchar_t="yes",
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2435 AC_MSG_ERROR(failed to compile test program))])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2436 AC_MSG_RESULT($ac_cv_small_wchar_t)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2437 if test "x$ac_cv_small_wchar_t" = "xyes" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2438 AC_DEFINE(SMALL_WCHAR_T)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2439 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2440
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2441 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2442 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2443
14401 6b3ad2849e24 patch 8.1.0215: no error if configure --with-x cannot configure X Christian Brabandt <cb@256bit.org> parents: 13923 diff changeset	2444 dnl Check if --with-x was given but it doesn't work.
6b3ad2849e24 patch 8.1.0215: no error if configure --with-x cannot configure X Christian Brabandt <cb@256bit.org> parents: 13923 diff changeset	2445 if test "x$with_x" = xno -a "x$with_x_arg" = xyes; then
6b3ad2849e24 patch 8.1.0215: no error if configure --with-x cannot configure X Christian Brabandt <cb@256bit.org> parents: 13923 diff changeset	2446 AC_MSG_ERROR([could not configure X])
6b3ad2849e24 patch 8.1.0215: no error if configure --with-x cannot configure X Christian Brabandt <cb@256bit.org> parents: 13923 diff changeset	2447 fi
6b3ad2849e24 patch 8.1.0215: no error if configure --with-x cannot configure X Christian Brabandt <cb@256bit.org> parents: 13923 diff changeset	2448
19526 22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2449 test "x$with_x" = xno -a "x$HAIKU" != "xyes" -a "x$MACOS_X" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2450
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2451 AC_MSG_CHECKING(--enable-gui argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2452 AC_ARG_ENABLE(gui,
28045 e14b45572104 patch 8.2.4547: the neXTaw GUI is old and does not work well Bram Moolenaar <Bram@vim.org> parents: 28004 diff changeset	2453 [ --enable-gui[=OPTS] X11 GUI. [default=auto] [OPTS=auto/no/gtk2/gnome2/gtk3/motif/haiku/photon/carbon]], , enable_gui="auto")
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2454
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2455 dnl Canonicalize the --enable-gui= argument so that it can be easily compared.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2456 dnl Do not use character classes for portability with old tools.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2457 enable_gui_canon=`echo "_$enable_gui" \| \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2458 sed 's/[[ _+-]]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2459
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2460 dnl Skip everything by default.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2461 SKIP_GTK2=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2462 SKIP_GTK3=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2463 SKIP_GNOME=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2464 SKIP_MOTIF=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2465 SKIP_PHOTON=YES
19526 22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2466 SKIP_HAIKU=YES
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2467 GUITYPE=NONE
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2468
19526 22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2469 if test "x$HAIKU" = "xyes"; then
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2470 SKIP_HAIKU=
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2471 case "$enable_gui_canon" in
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2472 no) AC_MSG_RESULT(no GUI support)
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2473 SKIP_HAIKU=YES ;;
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2474 yes\|"") AC_MSG_RESULT(yes - automatic GUI support) ;;
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2475 auto) AC_MSG_RESULT(auto - automatic GUI support) ;;
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2476 haiku) AC_MSG_RESULT(Haiku GUI support) ;;
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2477 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported])
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2478 SKIP_HAIKU=YES ;;
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2479 esac
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	2480 elif test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2481 SKIP_PHOTON=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2482 case "$enable_gui_canon" in
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2483 no) AC_MSG_RESULT(no GUI support)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2484 SKIP_PHOTON=YES ;;
15312 cd0fdfe83217 patch 8.1.0664: configure "fail-if-missing" does not apply to enable-gui Bram Moolenaar <Bram@vim.org> parents: 15205 diff changeset	2485 yes\|""\|auto) AC_MSG_RESULT(automatic GUI support)
cd0fdfe83217 patch 8.1.0664: configure "fail-if-missing" does not apply to enable-gui Bram Moolenaar <Bram@vim.org> parents: 15205 diff changeset	2486 gui_auto=yes ;;
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2487 photon) AC_MSG_RESULT(Photon GUI support) ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2488 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2489 SKIP_PHOTON=YES ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2490 esac
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2491
21749 e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	2492 elif test "x$MACOS_X" = "xyes" -a "x$with_x" = "xno" ; then
e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	2493 case "$enable_gui_canon" in
e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	2494 no) AC_MSG_RESULT(no GUI support) ;;
e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	2495 yes\|"") AC_MSG_RESULT(yes - automatic GUI support)
e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	2496 gui_auto=yes ;;
e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	2497 auto) AC_MSG_RESULT(auto - disable GUI support for Mac OS) ;;
21785 c346db463a59 patch 8.2.1442: outdated references to the Mac Carbon GUI Bram Moolenaar <Bram@vim.org> parents: 21749 diff changeset	2498 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;;
21749 e86237409bd2 patch 8.2.1424: Mac build fails Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	2499 esac
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2500 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2501
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2502 case "$enable_gui_canon" in
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2503 no\|none) AC_MSG_RESULT(no GUI support) ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2504 yes\|""\|auto) AC_MSG_RESULT(yes/auto - automatic GUI support)
15312 cd0fdfe83217 patch 8.1.0664: configure "fail-if-missing" does not apply to enable-gui Bram Moolenaar <Bram@vim.org> parents: 15205 diff changeset	2505 gui_auto=yes
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2506 SKIP_GTK2=
23802 17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2507 SKIP_GTK3=
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2508 SKIP_GNOME=
28045 e14b45572104 patch 8.2.4547: the neXTaw GUI is old and does not work well Bram Moolenaar <Bram@vim.org> parents: 28004 diff changeset	2509 SKIP_MOTIF=;;
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2510 gtk2) AC_MSG_RESULT(GTK+ 2.x GUI support)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2511 SKIP_GTK2=;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2512 gnome2) AC_MSG_RESULT(GNOME 2.x GUI support)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2513 SKIP_GNOME=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2514 SKIP_GTK2=;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2515 gtk3) AC_MSG_RESULT(GTK+ 3.x GUI support)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2516 SKIP_GTK3=;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2517 motif) AC_MSG_RESULT(Motif GUI support)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2518 SKIP_MOTIF=;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2519 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2520 esac
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2521
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2522 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2523
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2524 if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2525 -a "$enable_gui_canon" != "gnome2"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2526 AC_MSG_CHECKING(whether or not to look for GTK+ 2)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2527 AC_ARG_ENABLE(gtk2-check,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2528 [ --enable-gtk2-check If auto-select GUI, check for GTK+ 2 [default=yes]],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2529 , enable_gtk2_check="yes")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2530 AC_MSG_RESULT($enable_gtk2_check)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2531 if test "x$enable_gtk2_check" = "xno"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2532 SKIP_GTK2=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2533 SKIP_GNOME=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2534 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2535 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2536
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2537 if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome2"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2538 AC_MSG_CHECKING(whether or not to look for GNOME)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2539 AC_ARG_ENABLE(gnome-check,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2540 [ --enable-gnome-check If GTK GUI, check for GNOME [default=no]],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2541 , enable_gnome_check="no")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2542 AC_MSG_RESULT($enable_gnome_check)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2543 if test "x$enable_gnome_check" = "xno"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2544 SKIP_GNOME=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2545 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2546 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2547
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2548 if test "x$SKIP_GTK3" != "xYES" -a "$enable_gui_canon" != "gtk3"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2549 AC_MSG_CHECKING(whether or not to look for GTK+ 3)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2550 AC_ARG_ENABLE(gtk3-check,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2551 [ --enable-gtk3-check If auto-select GUI, check for GTK+ 3 [default=yes]],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2552 , enable_gtk3_check="yes")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2553 AC_MSG_RESULT($enable_gtk3_check)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2554 if test "x$enable_gtk3_check" = "xno"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2555 SKIP_GTK3=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2556 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2557 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2558
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2559 if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2560 AC_MSG_CHECKING(whether or not to look for Motif)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2561 AC_ARG_ENABLE(motif-check,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2562 [ --enable-motif-check If auto-select GUI, check for Motif [default=yes]],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2563 , enable_motif_check="yes")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2564 AC_MSG_RESULT($enable_motif_check)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2565 if test "x$enable_motif_check" = "xno"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2566 SKIP_MOTIF=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2567 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2568 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2569
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2570 dnl define an autoconf function to check for a specified version of GTK, and
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2571 dnl try to compile/link a GTK program.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2572 dnl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2573 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2574 dnl Test for GTK, and define GTK_CFLAGS, GTK_LIBDIR and GTK_LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2575 dnl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2576 AC_DEFUN(AM_PATH_GTK,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2577 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2578 if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2579 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2580 no_gtk=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2581 if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2582 && $PKG_CONFIG --exists gtk+-2.0; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2583 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2584 min_gtk_version=ifelse([$1], ,2.2.0,$1)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2585 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2586 dnl We should be using PKG_CHECK_MODULES() instead of this hack.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2587 dnl But I guess the dependency on pkgconfig.m4 is not wanted or
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2588 dnl something like that.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2589 GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2590 GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2591 GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2592 gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 \| \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2593 sed 's/$[[0-9]]$\.$[[0-9]]$\.$[[0-9]]*$/\1/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2594 gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 \| \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2595 sed 's/$[[0-9]]$\.$[[0-9]]$\.$[[0-9]]*$/\2/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2596 gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 \| \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2597 sed 's/$[[0-9]]$\.$[[0-9]]$\.$[[0-9]]*$/\3/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2598 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2599 elif (test "X$SKIP_GTK3" != "XYES" -a "X$PKG_CONFIG" != "Xno") \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2600 && $PKG_CONFIG --exists gtk+-3.0; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2601 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2602 min_gtk_version=ifelse([$1], ,3.0.0,$1)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2603 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2604
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2605 GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-3.0`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2606 GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-3.0`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2607 GTK_LIBS=`$PKG_CONFIG --libs gtk+-3.0`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2608 gtk_major_version=`$PKG_CONFIG --modversion gtk+-3.0 \| \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2609 sed 's/$[[0-9]]$\.$[[0-9]]$\.$[[0-9]]*$/\1/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2610 gtk_minor_version=`$PKG_CONFIG --modversion gtk+-3.0 \| \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2611 sed 's/$[[0-9]]$\.$[[0-9]]$\.$[[0-9]]*$/\2/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2612 gtk_micro_version=`$PKG_CONFIG --modversion gtk+-3.0 \| \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2613 sed 's/$[[0-9]]$\.$[[0-9]]$\.$[[0-9]]*$/\3/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2614 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2615 else
23590 619c92c629b8 patch 8.2.2337: configure test for GTK only says "no" Bram Moolenaar <Bram@vim.org> parents: 23396 diff changeset	2616 dnl Put some text before the "no" to hint at installing the gtk-dev
619c92c629b8 patch 8.2.2337: configure test for GTK only says "no" Bram Moolenaar <Bram@vim.org> parents: 23396 diff changeset	2617 dnl packages.
619c92c629b8 patch 8.2.2337: configure test for GTK only says "no" Bram Moolenaar <Bram@vim.org> parents: 23396 diff changeset	2618 AC_MSG_CHECKING(for GTK -dev package)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2619 no_gtk=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2620 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2621
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2622 if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2623 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2624 ac_save_CFLAGS="$CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2625 ac_save_LIBS="$LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2626 CFLAGS="$CFLAGS $GTK_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2627 LIBS="$LIBS $GTK_LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2628
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2629 dnl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2630 dnl Now check if the installed GTK is sufficiently new.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2631 dnl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2632 rm -f conf.gtktest
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2633 AC_RUN_IFELSE([AC_LANG_SOURCE([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2634 #include <gtk/gtk.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2635 #include <stdio.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2636 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2637 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2638 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2639 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2640
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2641 int
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2642 main ()
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2643 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2644 int major, minor, micro;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2645 char *tmp_version;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2646
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2647 system ("touch conf.gtktest");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2648
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2649 /* HP/UX 9 (%@#!) writes to sscanf strings */
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2650 tmp_version = g_strdup("$min_gtk_version");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2651 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2652 printf("%s, bad version string\n", "$min_gtk_version");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2653 exit(1);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2654 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2655
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2656 if ((gtk_major_version > major) \|\|
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2657 ((gtk_major_version == major) && (gtk_minor_version > minor)) \|\|
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2658 ((gtk_major_version == major) && (gtk_minor_version == minor) &&
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2659 (gtk_micro_version >= micro)))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2660 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2661 return 0;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2662 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2663 return 1;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2664 }
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2665 ])],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2666 CFLAGS="$ac_save_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2667 LIBS="$ac_save_LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2668 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2669 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2670 if test "x$no_gtk" = x ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2671 if test "x$enable_gtktest" = "xyes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2672 AC_MSG_RESULT(yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2673 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2674 AC_MSG_RESULT(found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2675 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2676 ifelse([$2], , :, [$2])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2677 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2678 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2679 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2680 GTK_CFLAGS=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2681 GTK_LIBS=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2682 ifelse([$3], , :, [$3])
15312 cd0fdfe83217 patch 8.1.0664: configure "fail-if-missing" does not apply to enable-gui Bram Moolenaar <Bram@vim.org> parents: 15205 diff changeset	2683 if test "$fail_if_missing" = "yes" -a "X$gui_auto" != "Xyes"; then
cd0fdfe83217 patch 8.1.0664: configure "fail-if-missing" does not apply to enable-gui Bram Moolenaar <Bram@vim.org> parents: 15205 diff changeset	2684 AC_MSG_ERROR([could not configure GTK])
cd0fdfe83217 patch 8.1.0664: configure "fail-if-missing" does not apply to enable-gui Bram Moolenaar <Bram@vim.org> parents: 15205 diff changeset	2685 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2686 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2687 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2688 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2689 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2690 GTK_CFLAGS=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2691 GTK_LIBS=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2692 ifelse([$3], , :, [$3])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2693 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2694 AC_SUBST(GTK_CFLAGS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2695 AC_SUBST(GTK_LIBS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2696 rm -f conf.gtktest
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2697 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2698
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2699 dnl ---------------------------------------------------------------------------
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2700 dnl gnome
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2701 dnl ---------------------------------------------------------------------------
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2702 AC_DEFUN([GNOME_INIT_HOOK],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2703 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2704 AC_SUBST(GNOME_LIBS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2705 AC_SUBST(GNOME_LIBDIR)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2706 AC_SUBST(GNOME_INCLUDEDIR)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2707
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2708 AC_ARG_WITH(gnome-includes,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2709 [ --with-gnome-includes=DIR Specify location of GNOME headers],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2710 [CFLAGS="$CFLAGS -I$withval"]
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2711 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2712
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2713 AC_ARG_WITH(gnome-libs,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2714 [ --with-gnome-libs=DIR Specify location of GNOME libs],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2715 [LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval]
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2716 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2717
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2718 AC_ARG_WITH(gnome,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2719 [ --with-gnome Specify prefix for GNOME files],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2720 if test x$withval = xyes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2721 want_gnome=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2722 ifelse([$1], [], :, [$1])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2723 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2724 if test "x$withval" = xno; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2725 want_gnome=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2726 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2727 want_gnome=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2728 LDFLAGS="$LDFLAGS -L$withval/lib"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2729 CFLAGS="$CFLAGS -I$withval/include"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2730 gnome_prefix=$withval/lib
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2731 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2732 fi,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2733 want_gnome=yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2734
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2735 if test "x$want_gnome" = xyes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2736 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2737 AC_MSG_CHECKING(for libgnomeui-2.0)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2738 if $PKG_CONFIG --exists libgnomeui-2.0; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2739 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2740 GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2741 GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2742 GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2743
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2744 dnl On FreeBSD we need -pthread but pkg-config doesn't include it.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2745 dnl This might not be the right way but it works for me...
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2746 AC_MSG_CHECKING(for FreeBSD)
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	2747 if test "$vim_cv_uname_output" = FreeBSD; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2748 AC_MSG_RESULT(yes, adding -pthread)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2749 GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2750 GNOME_LIBS="$GNOME_LIBS -pthread"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2751 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2752 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2753 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2754 $1
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2755 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2756 AC_MSG_RESULT(not found)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2757 if test "x$2" = xfail; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2758 AC_MSG_ERROR(Could not find libgnomeui-2.0 via pkg-config)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2759 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2760 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2761 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2762 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2763 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2764
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2765 AC_DEFUN([GNOME_INIT],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2766 GNOME_INIT_HOOK([],fail)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2767 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2768
17004 353ed7ef78df patch 8.1.1502: cannot play any sound Bram Moolenaar <Bram@vim.org> parents: 16974 diff changeset	2769 if test "X$PKG_CONFIG" = "X"; then
353ed7ef78df patch 8.1.1502: cannot play any sound Bram Moolenaar <Bram@vim.org> parents: 16974 diff changeset	2770 AC_PATH_TOOL(PKG_CONFIG, pkg-config, no)
353ed7ef78df patch 8.1.1502: cannot play any sound Bram Moolenaar <Bram@vim.org> parents: 16974 diff changeset	2771 fi
353ed7ef78df patch 8.1.1502: cannot play any sound Bram Moolenaar <Bram@vim.org> parents: 16974 diff changeset	2772
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2773
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2774 dnl ---------------------------------------------------------------------------
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2775 dnl Check for GTK2. If it fails, then continue on for Motif as before...
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2776 dnl ---------------------------------------------------------------------------
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2777 if test -z "$SKIP_GTK2"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2778
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2779 AC_MSG_CHECKING(--disable-gtktest argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2780 AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2781 , enable_gtktest=yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2782 if test "x$enable_gtktest" = "xyes" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2783 AC_MSG_RESULT(gtk test enabled)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2784 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2785 AC_MSG_RESULT(gtk test disabled)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2786 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2787
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2788 if test "x$PKG_CONFIG" != "xno"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2789 dnl First try finding version 2.2.0 or later. The 2.0.x series has
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2790 dnl problems (bold fonts, --remote doesn't work).
23802 17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2791 dnl Disable checking for GTK3 here, otherwise it's found when GTK2 is not
17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2792 dnl found.
17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2793 save_skip_gtk3=$SKIP_GTK3
17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2794 SKIP_GTK3=YES
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2795 AM_PATH_GTK(2.2.0,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2796 [GUI_LIB_LOC="$GTK_LIBDIR"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2797 GTK_LIBNAME="$GTK_LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2798 GUI_INC_LOC="$GTK_CFLAGS"], )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2799 if test "x$GTK_CFLAGS" != "x"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2800 SKIP_GTK3=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2801 SKIP_MOTIF=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2802 GUITYPE=GTK
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2803 AC_SUBST(GTK_LIBNAME)
23802 17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2804 else
17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2805 SKIP_GTK3=$save_skip_gtk3
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2806 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2807 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2808 if test "x$GUITYPE" = "xGTK"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2809 dnl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2810 dnl if GTK exists, then check for GNOME.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2811 dnl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2812 if test -z "$SKIP_GNOME"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2813 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2814 GNOME_INIT_HOOK([have_gnome=yes])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2815 if test "x$have_gnome" = xyes ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2816 AC_DEFINE(FEAT_GUI_GNOME)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2817 GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2818 GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2819 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2820 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2821 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2822 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2823 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2824
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2825
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2826 dnl ---------------------------------------------------------------------------
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2827 dnl Check for GTK3.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2828 dnl ---------------------------------------------------------------------------
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2829 if test -z "$SKIP_GTK3"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2830
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2831 AC_MSG_CHECKING(--disable-gtktest argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2832 AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2833 , enable_gtktest=yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2834 if test "x$enable_gtktest" = "xyes" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2835 AC_MSG_RESULT(gtk test enabled)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2836 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2837 AC_MSG_RESULT(gtk test disabled)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2838 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2839
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2840 if test "x$PKG_CONFIG" != "xno"; then
23802 17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2841 save_skip_gtk2=$SKIP_GTK2
17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2842 SKIP_GTK2=YES
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2843 AM_PATH_GTK(3.0.0,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2844 [GUI_LIB_LOC="$GTK_LIBDIR"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2845 GTK_LIBNAME="$GTK_LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2846 GUI_INC_LOC="$GTK_CFLAGS"], )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2847 if test "x$GTK_CFLAGS" != "x"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2848 SKIP_GTK2=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2849 SKIP_GNOME=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2850 SKIP_MOTIF=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2851 GUITYPE=GTK
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2852 AC_SUBST(GTK_LIBNAME)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2853 AC_DEFINE(USE_GTK3)
23802 17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2854 else
17ee19090b85 patch 8.2.2442: automatic GUI selection does not check for GTK 3 Bram Moolenaar <Bram@vim.org> parents: 23792 diff changeset	2855 SKIP_GTK2=$save_skip_gtk2
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2856 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2857 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2858 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2859
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2860 dnl Check the version of Gdk-Pixbuf. If the version is 2.31 or later and
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2861 dnl glib-compile-resources is found in PATH, use GResource.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2862 if test "x$GUITYPE" = "xGTK"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2863 AC_MSG_CHECKING([version of Gdk-Pixbuf])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2864 gdk_pixbuf_version=`$PKG_CONFIG --modversion gdk-pixbuf-2.0`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2865 if test "x$gdk_pixbuf_version" != x ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2866 gdk_pixbuf_version_minor=`echo $gdk_pixbuf_version \| \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2867 sed -e 's/[[0-9]][[0-9]]\.$[[0-9]][[0-9]]$\.[[0-9]][[0-9]]*/\1/'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2868 if test "x$gdk_pixbuf_version_minor" != x -a \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2869 $gdk_pixbuf_version_minor -ge 31 ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2870 AC_MSG_RESULT([OK.])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2871 AC_PATH_PROG(GLIB_COMPILE_RESOURCES,[glib-compile-resources],no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2872 AC_MSG_CHECKING([glib-compile-resources])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2873 if test "x$GLIB_COMPILE_RESOURCES" = xno ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2874 GLIB_COMPILE_RESOURCES=""
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2875 AC_MSG_RESULT([cannot be found in PATH.])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2876 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2877 AC_MSG_RESULT([usable.])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2878 AC_DEFINE(USE_GRESOURCE)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2879 GRESOURCE_SRC="auto/gui_gtk_gresources.c"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2880 GRESOURCE_OBJ="objects/gui_gtk_gresources.o"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2881 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2882 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2883 AC_MSG_RESULT([not usable.])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2884 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2885 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2886 AC_MSG_RESULT([cannot obtain from pkg_config.])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2887 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2888
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2889 AC_MSG_CHECKING([--disable-icon-cache-update argument])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2890 AC_ARG_ENABLE(icon_cache_update,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2891 [ --disable-icon-cache-update update disabled],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2892 [],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2893 [enable_icon_cache_update="yes"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2894 if test "$enable_icon_cache_update" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2895 AC_MSG_RESULT([not set])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2896 AC_PATH_PROG(GTK_UPDATE_ICON_CACHE,[gtk-update-icon-cache],no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2897 if test "x$GTK_UPDATE_ICON_CACHE" = "xno" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2898 AC_MSG_RESULT([not found in PATH.])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2899 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2900 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2901 AC_MSG_RESULT([update disabled])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2902 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2903
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2904 AC_MSG_CHECKING([--disable-desktop-database-update argument])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2905 AC_ARG_ENABLE(desktop_database_update,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2906 [ --disable-desktop-database-update update disabled],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2907 [],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2908 [enable_desktop_database_update="yes"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2909 if test "$enable_desktop_database_update" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2910 AC_MSG_RESULT([not set])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2911 AC_PATH_PROG(UPDATE_DESKTOP_DATABASE,[update-desktop-database],no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2912 if test "x$UPDATE_DESKTOP_DATABASE" = "xno" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2913 AC_MSG_RESULT([not found in PATH.])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2914 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2915 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2916 AC_MSG_RESULT([update disabled])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2917 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2918 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2919 AC_SUBST(GLIB_COMPILE_RESOURCES)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2920 AC_SUBST(GRESOURCE_SRC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2921 AC_SUBST(GRESOURCE_OBJ)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2922 AC_SUBST(GTK_UPDATE_ICON_CACHE)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2923 AC_SUBST(UPDATE_DESKTOP_DATABASE)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2924
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2925 dnl Check for Motif include files location.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2926 dnl The LAST one found is used, this makes the highest version to be used,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2927 dnl e.g. when Motif1.2 and Motif2.0 are both present.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2928
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2929 if test -z "$SKIP_MOTIF"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2930 gui_XXX="/usr/XXX/Motif* /usr/Motif/XXX /usr/XXX /usr/shlib /usr/X11/XXX /usr/XXX/X11* /usr/dt/XXX /local/Motif/XXX /local/XXX/Motif /usr/local/Motif/XXX /usr/local/XXX/Motif /usr/local/XXX /usr/local/X11/XXX /usr/local/LessTif/Motif/XXX $MOTIFHOME/XXX"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2931 dnl Remove "-I" from before $GUI_INC_LOC if it's there
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2932 GUI_INC_LOC="`echo $GUI_INC_LOC\|sed 's%-I%%g'`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2933
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2934 AC_MSG_CHECKING(for location of Motif GUI includes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2935 gui_includes="`echo $x_includes\|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" \| sed s/XXX/include/g` $GUI_INC_LOC"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2936 GUI_INC_LOC=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2937 for try in $gui_includes; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2938 if test -f "$try/Xm/Xm.h"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2939 GUI_INC_LOC=$try
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2940 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2941 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2942 if test -n "$GUI_INC_LOC"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2943 if test "$GUI_INC_LOC" = /usr/include; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2944 GUI_INC_LOC=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2945 AC_MSG_RESULT(in default path)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2946 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2947 AC_MSG_RESULT($GUI_INC_LOC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2948 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2949 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2950 AC_MSG_RESULT(<not found>)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2951 SKIP_MOTIF=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2952 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2953 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2954
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2955 dnl Check for Motif library files location. In the same order as the include
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2956 dnl files, to avoid a mixup if several versions are present
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2957
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2958 if test -z "$SKIP_MOTIF"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2959 AC_MSG_CHECKING(--with-motif-lib argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2960 AC_ARG_WITH(motif-lib,
11692 c141c7d8606c patch 8.0.0729: the help for the terminal configure option is wrong Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	2961 [ --with-motif-lib=STRING Library for Motif ],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2962 [ MOTIF_LIBNAME="${withval}" ] )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2963
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2964 if test -n "$MOTIF_LIBNAME"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2965 AC_MSG_RESULT($MOTIF_LIBNAME)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2966 GUI_LIB_LOC=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2967 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2968 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2969
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2970 dnl Remove "-L" from before $GUI_LIB_LOC if it's there
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2971 GUI_LIB_LOC="`echo $GUI_LIB_LOC\|sed 's%-L%%g'`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2972
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2973 dnl Ubuntu has libXm.so in /usr/lib/i386-linux-gnu and elsewhere. The
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2974 dnl linker will figure out which one to use, we only check if one exists.
28321 58ecd574b132 patch 8.2.4686: configure doesn't find the Motif library with Cygwin Bram Moolenaar <Bram@vim.org> parents: 28049 diff changeset	2975 dnl Cygwin uses the .dll.a extension.
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2976 AC_MSG_CHECKING(for location of Motif GUI libs)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2977 gui_libs="`echo $x_libraries\|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" \| sed s/XXX/lib/g` /usr/lib/i386-linux-gnu /usr/lib/x86_64-linux-gnu `echo "$GUI_INC_LOC" \| sed s/include/lib/` $GUI_LIB_LOC"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2978 GUI_LIB_LOC=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2979 for try in $gui_libs; do
28321 58ecd574b132 patch 8.2.4686: configure doesn't find the Motif library with Cygwin Bram Moolenaar <Bram@vim.org> parents: 28049 diff changeset	2980 for libtry in "$try"/libXm.a "$try"/libXm.dll.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2981 if test -f "$libtry"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2982 GUI_LIB_LOC=$try
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2983 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2984 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2985 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2986 if test -n "$GUI_LIB_LOC"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2987 dnl Remove /usr/lib, it causes trouble on some systems
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2988 if test "$GUI_LIB_LOC" = /usr/lib \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2989 -o "$GUI_LIB_LOC" = /usr/lib/i386-linux-gnu \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2990 -o "$GUI_LIB_LOC" = /usr/lib/x86_64-linux-gnu; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2991 GUI_LIB_LOC=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2992 AC_MSG_RESULT(in default path)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2993 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2994 if test -n "$GUI_LIB_LOC"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2995 AC_MSG_RESULT($GUI_LIB_LOC)
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	2996 if test "$vim_cv_uname_output" = SunOS &&
b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	2997 echo $vim_cv_uname_r_output \| grep '^5' >/dev/null; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2998 GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	2999 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3000 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3001 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3002 MOTIF_LIBNAME=-lXm
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3003 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3004 AC_MSG_RESULT(<not found>)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3005 SKIP_MOTIF=YES
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3006 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3007 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3008 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3009
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3010 if test -z "$SKIP_MOTIF"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3011 GUITYPE=MOTIF
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3012 AC_SUBST(MOTIF_LIBNAME)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3013 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3014
28049 6312a35b254a patch 8.2.4549: cannot build with Motif and editres Bram Moolenaar <Bram@vim.org> parents: 28045 diff changeset	3015 if test -z "$SKIP_MOTIF"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3016 dnl Prepend -I and -L to $GUI_INC_LOC and $GUI_LIB_LOC if not empty
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3017 dnl Avoid adding it when it twice
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3018 if test -n "$GUI_INC_LOC"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3019 GUI_INC_LOC=-I"`echo $GUI_INC_LOC\|sed 's%-I%%'`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3020 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3021 if test -n "$GUI_LIB_LOC"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3022 GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC\|sed 's%-L%%'`"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3023 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3024
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3025 dnl Check for -lXext and then for -lXmu
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3026 ldflags_save=$LDFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3027 LDFLAGS="$X_LIBS $LDFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3028 AC_CHECK_LIB(Xext, XShapeQueryExtension, [GUI_X_LIBS="-lXext"],,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3029 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3030 dnl For Solaris we need -lw and -ldl before linking with -lXmu works.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3031 AC_CHECK_LIB(w, wslen, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"],,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3032 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3033 AC_CHECK_LIB(dl, dlsym, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"],,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3034 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3035 AC_CHECK_LIB(Xmu, XmuCreateStippledPixmap, [GUI_X_LIBS="-lXmu $GUI_X_LIBS"],,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3036 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3037 if test -z "$SKIP_MOTIF"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3038 AC_CHECK_LIB(Xp, XpEndJob, [GUI_X_LIBS="-lXp $GUI_X_LIBS"],,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3039 [$GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3040 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3041 LDFLAGS=$ldflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3042
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3043 dnl Execute xmkmf to figure out if -DNARROWPROTO is needed.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3044 AC_MSG_CHECKING(for extra X11 defines)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3045 NARROW_PROTO=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3046 rm -fr conftestdir
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3047 if mkdir conftestdir; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3048 cd conftestdir
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3049 cat > Imakefile <<'EOF'
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3050 acfindx:
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3051 @echo 'NARROW_PROTO="${PROTO_DEFINES}"'
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3052 EOF
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3053 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3054 eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3055 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3056 cd ..
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3057 rm -fr conftestdir
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3058 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3059 if test -z "$NARROW_PROTO"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3060 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3061 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3062 AC_MSG_RESULT($NARROW_PROTO)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3063 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3064 AC_SUBST(NARROW_PROTO)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3065 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3066
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3067 dnl Look for XSMP support - but don't necessarily restrict it to X11 GUIs
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3068 dnl use the X11 include path
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3069 if test "$enable_xsmp" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3070 cppflags_save=$CPPFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3071 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3072 AC_CHECK_HEADERS(X11/SM/SMlib.h)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3073 CPPFLAGS=$cppflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3074 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3075
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3076
28045 e14b45572104 patch 8.2.4547: the neXTaw GUI is old and does not work well Bram Moolenaar <Bram@vim.org> parents: 28004 diff changeset	3077 if test -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2" -o -z "$SKIP_GTK3"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3078 dnl Check for X11/xpm.h and X11/Sunkeysym.h with the GUI include path
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3079 cppflags_save=$CPPFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3080 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3081 AC_CHECK_HEADERS(X11/xpm.h X11/Sunkeysym.h)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3082
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3083 dnl automatically disable XIM when XIMtext isn't in X11/Xlib.h
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3084 if test ! "$enable_xim" = "no"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3085 AC_MSG_CHECKING(for XIMText in X11/Xlib.h)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3086 AC_EGREP_CPP(XIMText, [#include <X11/Xlib.h>],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3087 AC_MSG_RESULT(yes),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3088 AC_MSG_RESULT(no; xim has been disabled); enable_xim="no")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3089 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3090 CPPFLAGS=$cppflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3091
18671 df141c730008 patch 8.1.2327: cannot build with Hangul input Bram Moolenaar <Bram@vim.org> parents: 18669 diff changeset	3092 dnl automatically enable XIM in the GUI
df141c730008 patch 8.1.2327: cannot build with Hangul input Bram Moolenaar <Bram@vim.org> parents: 18669 diff changeset	3093 if test "$enable_xim" = "auto" -a "x$GUITYPE" != "xNONE" ; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3094 AC_MSG_RESULT(X GUI selected; xim has been enabled)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3095 enable_xim="yes"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3096 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3097 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3098
28045 e14b45572104 patch 8.2.4547: the neXTaw GUI is old and does not work well Bram Moolenaar <Bram@vim.org> parents: 28004 diff changeset	3099 if test -z "$SKIP_MOTIF"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3100 cppflags_save=$CPPFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3101 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3102 dnl Xmu/Editres.h may exist but can only be used after including Intrinsic.h
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3103 AC_MSG_CHECKING([for X11/Xmu/Editres.h])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3104 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3105 #include <X11/Intrinsic.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3106 #include <X11/Xmu/Editres.h>],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3107 [int i; i = 0;])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3108 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3109 AC_DEFINE(HAVE_X11_XMU_EDITRES_H),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3110 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3111 CPPFLAGS=$cppflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3112 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3113
28004 6970b2533bfc patch 8.2.4527: the Athena GUI is old and does not work well Bram Moolenaar <Bram@vim.org> parents: 27863 diff changeset	3114 dnl Only use the Xm directory when compiling Motif.
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3115 if test -z "$SKIP_MOTIF"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3116 cppflags_save=$CPPFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3117 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3118 if test "$zOSUnix" = "yes"; then
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3119 AC_CHECK_HEADERS(Xm/Xm.h)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3120 else
29077 e065d1c604eb patch 8.2.5060: running configure fails Bram Moolenaar <Bram@vim.org> parents: 29075 diff changeset	3121 AC_CHECK_HEADERS(Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h Xm/UnhighlightT.h Xm/Notebook.h)
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	3122 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3123
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3124 if test "x$ac_cv_header_Xm_XpmP_h" = "xyes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3125 dnl Solaris uses XpmAttributes_21, very annoying.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3126 AC_MSG_CHECKING([for XpmAttributes_21 in Xm/XpmP.h])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3127 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <Xm/XpmP.h>], [XpmAttributes_21 attr;])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3128 AC_MSG_RESULT(yes); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes_21),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3129 AC_MSG_RESULT(no); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3130 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3131 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3132 AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3133 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3134 CPPFLAGS=$cppflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3135 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3136
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3137 if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3138 AC_MSG_RESULT(no GUI selected; xim has been disabled)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3139 enable_xim="no"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3140 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3141 if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3142 AC_MSG_RESULT(no GUI selected; fontset has been disabled)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3143 enable_fontset="no"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3144 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3145 if test "x$GUITYPE:$enable_fontset" = "xGTK:yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3146 AC_MSG_RESULT(GTK+ 2 GUI selected; fontset has been disabled)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3147 enable_fontset="no"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3148 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3149
19526 22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	3150 dnl There is no test for the Haiku GUI, if it's selected it's used
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	3151 if test -z "$SKIP_HAIKU"; then
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	3152 GUITYPE=HAIKUGUI
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	3153 fi
22f0dda71638 patch 8.2.0320: no Haiku support Bram Moolenaar <Bram@vim.org> parents: 19340 diff changeset	3154
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3155 if test -z "$SKIP_PHOTON"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3156 GUITYPE=PHOTONGUI
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3157 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3158
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3159 AC_SUBST(GUI_INC_LOC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3160 AC_SUBST(GUI_LIB_LOC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3161 AC_SUBST(GUITYPE)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3162 AC_SUBST(GUI_X_LIBS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3163
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3164 if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3165 AC_MSG_ERROR([cannot use workshop without Motif])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3166 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3167
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3168 dnl defining FEAT_XIM and FEAT_XFONTSET is delayed, so that they can be disabled
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3169 if test "$enable_xim" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3170 AC_DEFINE(FEAT_XIM)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3171 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3172 if test "$enable_fontset" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3173 AC_DEFINE(FEAT_XFONTSET)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3174 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3175
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3176
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3177 dnl ---------------------------------------------------------------------------
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3178 dnl end of GUI-checking
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3179 dnl ---------------------------------------------------------------------------
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3180
11154 0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3181 AC_MSG_CHECKING([for /proc link to executable])
11093 e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	3182 if test -L "/proc/self/exe"; then
11154 0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3183 dnl Linux
0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3184 AC_MSG_RESULT([/proc/self/exe])
0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3185 AC_DEFINE(PROC_EXE_LINK, "/proc/self/exe")
0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3186 elif test -L "/proc/self/path/a.out"; then
0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3187 dnl Solaris
0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3188 AC_MSG_RESULT([/proc/self/path/a.out])
0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3189 AC_DEFINE(PROC_EXE_LINK, "/proc/self/path/a.out")
0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3190 elif test -L "/proc/curproc/file"; then
0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3191 dnl FreeBSD
0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3192 AC_MSG_RESULT([/proc/curproc/file])
0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3193 AC_DEFINE(PROC_EXE_LINK, "/proc/curproc/file")
11093 e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	3194 else
11154 0895f142cac3 patch 8.0.0464: can't find executable name on Solaris and FreeBSD Christian Brabandt <cb@256bit.org> parents: 11115 diff changeset	3195 AC_MSG_RESULT(no)
11093 e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	3196 fi
e0694d4c4483 patch 8.0.0434: clang version not correctly detected Christian Brabandt <cb@256bit.org> parents: 10474 diff changeset	3197
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3198 dnl Check for Cygwin, which needs an extra source file if not using X11
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3199 AC_MSG_CHECKING(for CYGWIN or MSYS environment)
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	3200 case $vim_cv_uname_output in
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3201 CYGWIN\|MSYS) CYGWIN=yes; AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3202 AC_MSG_CHECKING(for CYGWIN clipboard support)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3203 if test "x$with_x" = "xno" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3204 OS_EXTRA_SRC=winclip.c; OS_EXTRA_OBJ=objects/winclip.o
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3205 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3206 AC_DEFINE(FEAT_CYGWIN_WIN32_CLIPBOARD)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3207 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3208 AC_MSG_RESULT(no - using X11)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3209 fi ;;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3210
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3211 *) CYGWIN=no; AC_MSG_RESULT(no);;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3212 esac
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3213
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3214 dnl Checks for libraries and include files.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3215
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3216 AC_CACHE_CHECK([whether toupper is broken], [vim_cv_toupper_broken],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3217 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3218 AC_RUN_IFELSE([AC_LANG_SOURCE([[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3219 #include "confdefs.h"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3220 #include <ctype.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3221 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3222 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3223 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3224 #endif
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	3225 int main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); }
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3226 ]])],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3227 vim_cv_toupper_broken=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3228 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3229 vim_cv_toupper_broken=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3230 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3231 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_toupper_broken')
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3232 ])])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3233
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3234 if test "x$vim_cv_toupper_broken" = "xyes" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3235 AC_DEFINE(BROKEN_TOUPPER)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3236 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3237
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3238 AC_MSG_CHECKING(whether __DATE__ and __TIME__ work)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3239 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [printf("(" __DATE__ " " __TIME__ ")");])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3240 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DATE_TIME),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3241 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3242
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3243 AC_MSG_CHECKING(whether __attribute__((unused)) is allowed)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3244 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [int x __attribute__((unused));])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3245 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ATTRIBUTE_UNUSED),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3246 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3247
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3248 dnl Checks for header files.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3249 AC_CHECK_HEADER(elf.h, HAS_ELF=1)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3250 dnl AC_CHECK_HEADER(dwarf.h, SVR4=1)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3251 if test "$HAS_ELF" = 1; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3252 AC_CHECK_LIB(elf, main)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3253 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3254
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3255 AC_HEADER_DIRENT
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3256
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3257 dnl If sys/wait.h is not found it might still exist but not be POSIX
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3258 dnl compliant. In that case we define HAVE_UNION_WAIT (for NeXT)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3259 if test $ac_cv_header_sys_wait_h = no; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3260 AC_MSG_CHECKING([for sys/wait.h that defines union wait])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3261 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/wait.h>],
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3262 [union wait xx, yy; xx = yy])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3263 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3264 AC_DEFINE(HAVE_SYS_WAIT_H)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3265 AC_DEFINE(HAVE_UNION_WAIT),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3266 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3267 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3268
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3269 AC_CHECK_HEADERS(stdint.h stdlib.h string.h \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3270 sys/select.h sys/utsname.h termcap.h fcntl.h \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3271 sgtty.h sys/ioctl.h sys/time.h sys/types.h \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3272 termio.h iconv.h inttypes.h langinfo.h math.h \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3273 unistd.h stropts.h errno.h sys/resource.h \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3274 sys/systeminfo.h locale.h sys/stream.h termios.h \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3275 libc.h sys/statfs.h poll.h sys/poll.h pwd.h \
15632 d4a6d575e910 patch 8.1.0824: SunOS/Solaris has a problem with ttys Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3276 utime.h sys/param.h sys/ptms.h libintl.h libgen.h \
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3277 util/debug.h util/msg18n.h frame.h sys/acl.h \
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3278 sys/access.h sys/sysinfo.h wchar.h wctype.h)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3279
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3280 dnl sys/ptem.h depends on sys/stream.h on Solaris
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3281 AC_CHECK_HEADERS(sys/ptem.h, [], [],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3282 [#if defined HAVE_SYS_STREAM_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3283 # include <sys/stream.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3284 #endif])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3285
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3286 dnl sys/sysctl.h depends on sys/param.h on OpenBSD
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3287 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3288 [#if defined HAVE_SYS_PARAM_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3289 # include <sys/param.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3290 #endif])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3291
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3292
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3293 dnl pthread_np.h may exist but can only be used after including pthread.h
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3294 AC_MSG_CHECKING([for pthread_np.h])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3295 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3296 #include <pthread.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3297 #include <pthread_np.h>],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3298 [int i; i = 0;])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3299 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3300 AC_DEFINE(HAVE_PTHREAD_NP_H),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3301 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3302
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3303 AC_CHECK_HEADERS(strings.h)
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	3304 if test "x$MACOS_X" = "xyes"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3305 dnl The strings.h file on OS/X contains a warning and nothing useful.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3306 AC_DEFINE(NO_STRINGS_WITH_STRING_H)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3307 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3308
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3309 dnl Check if strings.h and string.h can both be included when defined.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3310 AC_MSG_CHECKING([if strings.h can be included after string.h])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3311 cppflags_save=$CPPFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3312 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3313 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3314 #if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3315 # define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3316 /* but don't do it on AIX 5.1 (Uribarri) */
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3317 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3318 #ifdef HAVE_XM_XM_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3319 # include <Xm/Xm.h> /* This breaks it for HP-UX 11 (Squassabia) */
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3320 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3321 #ifdef HAVE_STRING_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3322 # include <string.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3323 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3324 #if defined(HAVE_STRINGS_H)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3325 # include <strings.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3326 #endif
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3327 ], [int i; i = 0;])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3328 AC_MSG_RESULT(yes),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3329 AC_DEFINE(NO_STRINGS_WITH_STRING_H)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3330 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3331 CPPFLAGS=$cppflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3332 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3333
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3334 dnl Checks for typedefs, structures, and compiler characteristics.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3335 AC_PROG_GCC_TRADITIONAL
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3336 AC_C_CONST
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3337 AC_C_VOLATILE
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3338 AC_TYPE_MODE_T
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3339 AC_TYPE_OFF_T
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3340 AC_TYPE_PID_T
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3341 AC_TYPE_SIZE_T
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3342 AC_TYPE_UID_T
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3343 AC_TYPE_UINT32_T
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3344
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3345 AC_HEADER_TIME
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3346 AC_CHECK_TYPE(ino_t, long)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3347 AC_CHECK_TYPE(dev_t, unsigned)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3348 AC_C_BIGENDIAN(,,,)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3349 AC_C_INLINE
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3350
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3351 AC_MSG_CHECKING(for rlim_t)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3352 if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3353 AC_MSG_RESULT([(cached) $ac_cv_type_rlim_t])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3354 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3355 AC_EGREP_CPP(dnl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3356 changequote(<<,>>)dnl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3357 <<(^\|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]>>dnl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3358 changequote([,]),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3359 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3360 #include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3361 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3362 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3363 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3364 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3365 #ifdef HAVE_SYS_RESOURCE_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3366 # include <sys/resource.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3367 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3368 ], ac_cv_type_rlim_t=yes, ac_cv_type_rlim_t=no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3369 AC_MSG_RESULT($ac_cv_type_rlim_t)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3370 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3371 if test $ac_cv_type_rlim_t = no; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3372 cat >> confdefs.h <<\EOF
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3373 #define rlim_t unsigned long
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3374 EOF
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3375 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3376
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3377 AC_MSG_CHECKING(for stack_t)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3378 if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3379 AC_MSG_RESULT([(cached) $ac_cv_type_stack_t])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3380 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3381 AC_EGREP_CPP(stack_t,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3382 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3383 #include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3384 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3385 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3386 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3387 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3388 #include <signal.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3389 ], ac_cv_type_stack_t=yes, ac_cv_type_stack_t=no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3390 AC_MSG_RESULT($ac_cv_type_stack_t)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3391 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3392 if test $ac_cv_type_stack_t = no; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3393 cat >> confdefs.h <<\EOF
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3394 #define stack_t struct sigaltstack
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3395 EOF
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3396 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3397
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3398 dnl BSDI uses ss_base while others use ss_sp for the stack pointer.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3399 AC_MSG_CHECKING(whether stack_t has an ss_base field)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3400 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3401 #include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3402 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3403 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3404 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3405 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3406 #include <signal.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3407 #include "confdefs.h"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3408 ], [stack_t sigstk; sigstk.ss_base = 0; ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3409 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SS_BASE),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3410 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3411
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3412 olibs="$LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3413 AC_MSG_CHECKING(--with-tlib argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3414 AC_ARG_WITH(tlib, [ --with-tlib=library terminal library to be used ],)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3415 if test -n "$with_tlib"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3416 AC_MSG_RESULT($with_tlib)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3417 LIBS="$LIBS -l$with_tlib"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3418 AC_MSG_CHECKING(for linking with $with_tlib library)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3419 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], AC_MSG_RESULT(OK), AC_MSG_ERROR(FAILED))
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3420 dnl Need to check for tgetent() below.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3421 olibs="$LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3422 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3423 AC_MSG_RESULT([empty: automatic terminal library selection])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3424 dnl On HP-UX 10.10 termcap or termlib should be used instead of
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3425 dnl curses, because curses is much slower.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3426 dnl Newer versions of ncurses are preferred over anything, except
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3427 dnl when tinfo has been split off, it contains all we need.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3428 dnl Older versions of ncurses have bugs, get a new one!
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3429 dnl Digital Unix (OSF1) should use curses (Ronald Schild).
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3430 dnl On SCO Openserver should prefer termlib (Roger Cornelius).
26542 b74e4c3618f8 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Bram Moolenaar <Bram@vim.org> parents: 26177 diff changeset	3431 case "$vim_cv_uname_output" in
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3432 OSF1\|SCO_SV) tlibs="tinfo ncurses curses termlib termcap";;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3433 *) tlibs="tinfo ncurses termlib termcap curses";;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3434 esac
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3435 for libname in $tlibs; do
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3436 AC_CHECK_LIB(${libname}, tgetent,,)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3437 if test "x$olibs" != "x$LIBS"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3438 dnl It's possible that a library is found but it doesn't work
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3439 dnl e.g., shared library that cannot be found
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3440 dnl compile and run a test program to be sure
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3441 AC_RUN_IFELSE([AC_LANG_SOURCE([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3442 #ifdef HAVE_TERMCAP_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3443 # include <termcap.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3444 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3445 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3446 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3447 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3448 #endif
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	3449 int main() {char s; s=(char )tgoto("%p1%d", 0, 1); exit(0); }])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3450 res="OK", res="FAIL", res="FAIL")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3451 if test "$res" = "OK"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3452 break
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3453 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3454 AC_MSG_RESULT($libname library is not usable)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3455 LIBS="$olibs"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3456 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3457 done
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3458 if test "x$olibs" = "x$LIBS"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3459 AC_MSG_RESULT(no terminal library found)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3460 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3461 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3462
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3463 if test "x$olibs" = "x$LIBS"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3464 AC_MSG_CHECKING([for tgetent()])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3465 AC_LINK_IFELSE([AC_LANG_PROGRAM([int tgetent(char , const char );],
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3466 [[char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");]])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3467 AC_MSG_RESULT(yes),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3468 AC_MSG_ERROR([NOT FOUND!
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3469 You need to install a terminal library; for example ncurses.
24508 09bfa6e3859c patch 8.2.2794: Linux users don't know how to get ncurses Bram Moolenaar <Bram@vim.org> parents: 24321 diff changeset	3470 On Linux that would be the libncurses-dev package.
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3471 Or specify the name of the library with --with-tlib.]))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3472 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3473
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3474 AC_CACHE_CHECK([whether we talk terminfo], [vim_cv_terminfo],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3475 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3476 AC_RUN_IFELSE([AC_LANG_SOURCE([[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3477 #include "confdefs.h"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3478 #ifdef HAVE_TERMCAP_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3479 # include <termcap.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3480 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3481 #ifdef HAVE_STRING_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3482 # include <string.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3483 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3484 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3485 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3486 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3487 #endif
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	3488 int main()
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3489 {char s; s=(char )tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3490 ]])],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3491 vim_cv_terminfo=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3492 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3493 vim_cv_terminfo=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3494 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3495 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_terminfo')
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3496 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3497 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3498
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3499 if test "x$vim_cv_terminfo" = "xyes" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3500 AC_DEFINE(TERMINFO)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3501 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3502
12757 f473855aa9a9 patch 8.0.1256: typo in configure variable vim_cv_tgent Christian Brabandt <cb@256bit.org> parents: 12716 diff changeset	3503 AC_CACHE_CHECK([what tgetent() returns for an unknown terminal], [vim_cv_tgetent],
11405 b164223c0119 patch 8.0.0587: configure check for return value of tgetent skipped Christian Brabandt <cb@256bit.org> parents: 11382 diff changeset	3504 [
b164223c0119 patch 8.0.0587: configure check for return value of tgetent skipped Christian Brabandt <cb@256bit.org> parents: 11382 diff changeset	3505 AC_RUN_IFELSE([AC_LANG_SOURCE([[
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3506 #include "confdefs.h"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3507 #ifdef HAVE_TERMCAP_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3508 # include <termcap.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3509 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3510 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3511 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3512 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3513 #endif
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	3514 int main()
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3515 {char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); }
11405 b164223c0119 patch 8.0.0587: configure check for return value of tgetent skipped Christian Brabandt <cb@256bit.org> parents: 11382 diff changeset	3516 ]])],[
12757 f473855aa9a9 patch 8.0.1256: typo in configure variable vim_cv_tgent Christian Brabandt <cb@256bit.org> parents: 12716 diff changeset	3517 vim_cv_tgetent=zero
11405 b164223c0119 patch 8.0.0587: configure check for return value of tgetent skipped Christian Brabandt <cb@256bit.org> parents: 11382 diff changeset	3518 ],[
12757 f473855aa9a9 patch 8.0.1256: typo in configure variable vim_cv_tgent Christian Brabandt <cb@256bit.org> parents: 12716 diff changeset	3519 vim_cv_tgetent=non-zero
11405 b164223c0119 patch 8.0.0587: configure check for return value of tgetent skipped Christian Brabandt <cb@256bit.org> parents: 11382 diff changeset	3520 ],[
b164223c0119 patch 8.0.0587: configure check for return value of tgetent skipped Christian Brabandt <cb@256bit.org> parents: 11382 diff changeset	3521 AC_MSG_ERROR(failed to compile test program.)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3522 ])
11405 b164223c0119 patch 8.0.0587: configure check for return value of tgetent skipped Christian Brabandt <cb@256bit.org> parents: 11382 diff changeset	3523 ])
b164223c0119 patch 8.0.0587: configure check for return value of tgetent skipped Christian Brabandt <cb@256bit.org> parents: 11382 diff changeset	3524
12757 f473855aa9a9 patch 8.0.1256: typo in configure variable vim_cv_tgent Christian Brabandt <cb@256bit.org> parents: 12716 diff changeset	3525 if test "x$vim_cv_tgetent" = "xzero" ; then
11405 b164223c0119 patch 8.0.0587: configure check for return value of tgetent skipped Christian Brabandt <cb@256bit.org> parents: 11382 diff changeset	3526 AC_DEFINE(TGETENT_ZERO_ERR, 0)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3527 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3528
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3529 AC_MSG_CHECKING(whether termcap.h contains ospeed)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3530 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3531 #ifdef HAVE_TERMCAP_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3532 # include <termcap.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3533 #endif
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3534 ], [ospeed = 20000])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3535 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OSPEED),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3536 [AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3537 AC_MSG_CHECKING(whether ospeed can be extern)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3538 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3539 #ifdef HAVE_TERMCAP_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3540 # include <termcap.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3541 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3542 extern short ospeed;
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3543 ], [ospeed = 20000])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3544 AC_MSG_RESULT(yes); AC_DEFINE(OSPEED_EXTERN),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3545 AC_MSG_RESULT(no))]
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3546 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3547
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3548 AC_MSG_CHECKING([whether termcap.h contains UP, BC and PC])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3549 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3550 #ifdef HAVE_TERMCAP_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3551 # include <termcap.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3552 #endif
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3553 ], [if (UP == 0 && BC == 0) PC = 1])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3554 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UP_BC_PC),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3555 [AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3556 AC_MSG_CHECKING([whether UP, BC and PC can be extern])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3557 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3558 #ifdef HAVE_TERMCAP_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3559 # include <termcap.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3560 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3561 extern char UP, BC, PC;
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3562 ], [if (UP == 0 && BC == 0) PC = 1])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3563 AC_MSG_RESULT(yes); AC_DEFINE(UP_BC_PC_EXTERN),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3564 AC_MSG_RESULT(no))]
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3565 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3566
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3567 AC_MSG_CHECKING(whether tputs() uses outfuntype)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3568 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3569 #ifdef HAVE_TERMCAP_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3570 # include <termcap.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3571 #endif
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3572 ], [extern int xx(); tputs("test", 1, (outfuntype)xx)])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3573 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OUTFUNTYPE),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3574 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3575
26177 13e09dc59f0f patch 8.2.3620: memory leak reported in libtlib Bram Moolenaar <Bram@vim.org> parents: 25953 diff changeset	3576 AC_MSG_CHECKING([whether del_curterm() can be used])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3577 AC_LINK_IFELSE([AC_LANG_PROGRAM([
26177 13e09dc59f0f patch 8.2.3620: memory leak reported in libtlib Bram Moolenaar <Bram@vim.org> parents: 25953 diff changeset	3578 #ifdef HAVE_TERMCAP_H
13e09dc59f0f patch 8.2.3620: memory leak reported in libtlib Bram Moolenaar <Bram@vim.org> parents: 25953 diff changeset	3579 # include <termcap.h>
13e09dc59f0f patch 8.2.3620: memory leak reported in libtlib Bram Moolenaar <Bram@vim.org> parents: 25953 diff changeset	3580 #endif
13e09dc59f0f patch 8.2.3620: memory leak reported in libtlib Bram Moolenaar <Bram@vim.org> parents: 25953 diff changeset	3581 #include <term.h>
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3582 ], [if (cur_term) del_curterm(cur_term);])],
26177 13e09dc59f0f patch 8.2.3620: memory leak reported in libtlib Bram Moolenaar <Bram@vim.org> parents: 25953 diff changeset	3583 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DEL_CURTERM),
13e09dc59f0f patch 8.2.3620: memory leak reported in libtlib Bram Moolenaar <Bram@vim.org> parents: 25953 diff changeset	3584 AC_MSG_RESULT(no))
13e09dc59f0f patch 8.2.3620: memory leak reported in libtlib Bram Moolenaar <Bram@vim.org> parents: 25953 diff changeset	3585
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3586 dnl On some SCO machines sys/select redefines struct timeval
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3587 AC_MSG_CHECKING([whether sys/select.h and sys/time.h may both be included])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3588 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3589 #include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3590 #include <sys/time.h>
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3591 #include <sys/select.h>], )],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3592 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3593 AC_DEFINE(SYS_SELECT_WITH_SYS_TIME),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3594 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3595
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3596 dnl AC_DECL_SYS_SIGLIST
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3597
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3598 dnl Checks for pty.c (copied from screen) ==========================
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3599 AC_MSG_CHECKING(for /dev/ptc)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3600 if test -r /dev/ptc; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3601 AC_DEFINE(HAVE_DEV_PTC)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3602 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3603 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3604 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3605 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3606
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3607 AC_MSG_CHECKING(for SVR4 ptys)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3608 if test -c /dev/ptmx ; then
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3609 AC_LINK_IFELSE([AC_LANG_PROGRAM([
23019 29b2448f2191 patch 8.2.2056: configure fails when building with implicit-function-declaration Bram Moolenaar <Bram@vim.org> parents: 22488 diff changeset	3610 // These should be in stdlib.h, but it depends on _XOPEN_SOURCE.
29b2448f2191 patch 8.2.2056: configure fails when building with implicit-function-declaration Bram Moolenaar <Bram@vim.org> parents: 22488 diff changeset	3611 char *ptsname(int);
29b2448f2191 patch 8.2.2056: configure fails when building with implicit-function-declaration Bram Moolenaar <Bram@vim.org> parents: 22488 diff changeset	3612 int unlockpt(int);
29b2448f2191 patch 8.2.2056: configure fails when building with implicit-function-declaration Bram Moolenaar <Bram@vim.org> parents: 22488 diff changeset	3613 int grantpt(int);
29b2448f2191 patch 8.2.2056: configure fails when building with implicit-function-declaration Bram Moolenaar <Bram@vim.org> parents: 22488 diff changeset	3614 ], [
29b2448f2191 patch 8.2.2056: configure fails when building with implicit-function-declaration Bram Moolenaar <Bram@vim.org> parents: 22488 diff changeset	3615 ptsname(0);
29b2448f2191 patch 8.2.2056: configure fails when building with implicit-function-declaration Bram Moolenaar <Bram@vim.org> parents: 22488 diff changeset	3616 grantpt(0);
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3617 unlockpt(0);])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3618 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SVR4_PTYS),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3619 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3620 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3621 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3622 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3623
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3624 AC_MSG_CHECKING(for ptyranges)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3625 if test -d /dev/ptym ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3626 pdir='/dev/ptym'
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3627 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3628 pdir='/dev'
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3629 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3630 dnl SCO uses ptyp%d
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3631 AC_EGREP_CPP(yes,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3632 [#ifdef M_UNIX
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3633 yes;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3634 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3635 ], ptys=`echo /dev/ptyp??`, ptys=`echo $pdir/pty??`)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3636 dnl if test -c /dev/ptyp19; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3637 dnl ptys=`echo /dev/ptyp??`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3638 dnl else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3639 dnl ptys=`echo $pdir/pty??`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3640 dnl fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3641 if test "$ptys" != "$pdir/pty??" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3642 p0=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3643 p1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3644 AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3645 AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3646 AC_MSG_RESULT([$p0 / $p1])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3647 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3648 AC_MSG_RESULT([don't know])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3649 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3650
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3651 dnl Checks for library functions. ===================================
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3652
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3653 dnl check if struct sigcontext is defined (used for SGI only)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3654 AC_MSG_CHECKING(for struct sigcontext)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3655 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3656 #include <signal.h>
30998 10aa54743543 patch 9.0.0834: warning for missing return type Bram Moolenaar <Bram@vim.org> parents: 30731 diff changeset	3657 int test_sig()
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3658 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3659 struct sigcontext *scont;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3660 scont = (struct sigcontext *)0;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3661 return 1;
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3662 } ], )],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3663 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3664 AC_DEFINE(HAVE_SIGCONTEXT),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3665 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3666
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3667 dnl tricky stuff: try to find out if getcwd() is implemented with
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3668 dnl system("sh -c pwd")
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3669 AC_CACHE_CHECK([getcwd implementation is broken], [vim_cv_getcwd_broken],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3670 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3671 AC_RUN_IFELSE([AC_LANG_SOURCE([[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3672 #include "confdefs.h"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3673 #ifdef HAVE_UNISTD_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3674 #include <unistd.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3675 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3676 char *dagger[] = { "IFS=pwd", 0 };
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	3677 int main()
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3678 {
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3679 char buffer[500];
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3680 extern char **environ;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3681 environ = dagger;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3682 return getcwd(buffer, 500) ? 0 : 1;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3683 }
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3684 ]])],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3685 vim_cv_getcwd_broken=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3686 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3687 vim_cv_getcwd_broken=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3688 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3689 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_getcwd_broken')
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3690 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3691 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3692
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3693 if test "x$vim_cv_getcwd_broken" = "xyes" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3694 AC_DEFINE(BAD_GETCWD)
16621 7ad3fc329e08 patch 8.1.1313: warnings for using localtime() and ctime() Bram Moolenaar <Bram@vim.org> parents: 16441 diff changeset	3695 AC_CHECK_FUNCS(getwd)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3696 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3697
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3698 dnl Check for functions in one big call, to reduce the size of configure.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3699 dnl Can only be used for functions that do not require any include.
12847 14f287552218 patch 8.0.1300: file permissions may end up wrong when writing Christian Brabandt <cb@256bit.org> parents: 12837 diff changeset	3700 AC_CHECK_FUNCS(fchdir fchown fchmod fsync getcwd getpseudotty \
16621 7ad3fc329e08 patch 8.1.1313: warnings for using localtime() and ctime() Bram Moolenaar <Bram@vim.org> parents: 16441 diff changeset	3701 getpwent getpwnam getpwuid getrlimit gettimeofday localtime_r lstat \
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3702 memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \
11115 3b36da20ad73 patch 8.0.0445: getpgid is not supported on all systems Christian Brabandt <cb@256bit.org> parents: 11093 diff changeset	3703 getpgid setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \
20873 69055d27e85e patch 8.2.0988: getting directory contents is always case sorted Bram Moolenaar <Bram@vim.org> parents: 20713 diff changeset	3704 sigprocmask sigvec strcasecmp strcoll strerror strftime stricmp strncasecmp \
18669 9007e9896303 patch 8.1.2326: cannot parse a date/time string Bram Moolenaar <Bram@vim.org> parents: 18648 diff changeset	3705 strnicmp strpbrk strptime strtol tgetent towlower towupper iswupper \
9007e9896303 patch 8.1.2326: cannot parse a date/time string Bram Moolenaar <Bram@vim.org> parents: 18648 diff changeset	3706 tzset usleep utime utimes mblen ftruncate unsetenv posix_openpt)
14718 cf33c47d66aa patch 8.1.0371: argument types for select() may be wrong Christian Brabandt <cb@256bit.org> parents: 14447 diff changeset	3707 AC_FUNC_SELECT_ARGTYPES
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3708 AC_FUNC_FSEEKO
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3709
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3710 dnl define _LARGE_FILES, _FILE_OFFSET_BITS and _LARGEFILE_SOURCE when
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3711 dnl appropriate, so that off_t is 64 bits when needed.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3712 AC_SYS_LARGEFILE
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3713
17059 70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3714 AC_MSG_CHECKING(--enable-canberra argument)
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3715 AC_ARG_ENABLE(canberra,
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3716 [ --disable-canberra Do not use libcanberra.],
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3717 , [enable_canberra="maybe"])
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3718
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3719 if test "$enable_canberra" = "maybe"; then
30731 2295ee9c025d patch 9.0.0700: there is no real need for a "big" build Bram Moolenaar <Bram@vim.org> parents: 30719 diff changeset	3720 if test "$features" = "huge"; then
17059 70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3721 AC_MSG_RESULT(Defaulting to yes)
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3722 enable_canberra="yes"
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3723 else
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3724 AC_MSG_RESULT(Defaulting to no)
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3725 enable_canberra="no"
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3726 fi
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3727 else
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	3728 if test "$enable_canberra" = "yes" -a "$has_eval" = "no"; then
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	3729 AC_MSG_RESULT([cannot use sound with tiny features])
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	3730 enable_canberra="no"
7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	3731 else
7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	3732 AC_MSG_RESULT($enable_canberra)
7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	3733 fi
17004 353ed7ef78df patch 8.1.1502: cannot play any sound Bram Moolenaar <Bram@vim.org> parents: 16974 diff changeset	3734 fi
17059 70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3735 if test "$enable_canberra" = "yes"; then
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3736 if test "x$PKG_CONFIG" != "xno"; then
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3737 canberra_lib=`$PKG_CONFIG --libs libcanberra 2>/dev/null`
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3738 canberra_cflags=`$PKG_CONFIG --cflags libcanberra 2>/dev/null`
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3739 fi
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3740 if test "x$canberra_lib" = "x"; then
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3741 canberra_lib=-lcanberra
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3742 canberra_cflags=-D_REENTRANT
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3743 fi
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3744 AC_MSG_CHECKING(for libcanberra)
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3745 ac_save_CFLAGS="$CFLAGS"
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3746 ac_save_LIBS="$LIBS"
27201 7d66380a6b86 patch 8.2.4129: building with +sound but without +eval fails Bram Moolenaar <Bram@vim.org> parents: 27020 diff changeset	3747 if `echo "$CFLAGS" \| grep -v "$canberra_cflags" 2>/dev/null`; then
25769 05d1062b1dc0 patch 8.2.3420: _REENTRANT defined more than once Bram Moolenaar <Bram@vim.org> parents: 25741 diff changeset	3748 CFLAGS="$CFLAGS $canberra_cflags"
05d1062b1dc0 patch 8.2.3420: _REENTRANT defined more than once Bram Moolenaar <Bram@vim.org> parents: 25741 diff changeset	3749 fi
17059 70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3750 LIBS="$LIBS $canberra_lib"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3751 AC_LINK_IFELSE([AC_LANG_PROGRAM([
17059 70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3752 # include <canberra.h>
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3753 ], [
70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3754 ca_context *hello;
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3755 ca_context_create(&hello);])],
17059 70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3756 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_CANBERRA),
18648 53e66eb23321 patch 8.1.2316: FORTIFY_SOURCE can also be present in CPPFLAGS Bram Moolenaar <Bram@vim.org> parents: 18418 diff changeset	3757 AC_MSG_RESULT(no; try installing libcanberra-dev); CFLAGS="$ac_save_CFLAGS"; LIBS="$ac_save_LIBS")
17059 70f424551938 patch 8.1.1529: libcanberra is linked with even when not used Bram Moolenaar <Bram@vim.org> parents: 17004 diff changeset	3758 fi
17004 353ed7ef78df patch 8.1.1502: cannot play any sound Bram Moolenaar <Bram@vim.org> parents: 16974 diff changeset	3759
24970 7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3760 AC_MSG_CHECKING(--enable-libsodium argument)
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3761 AC_ARG_ENABLE(libsodium,
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3762 [ --disable-libsodium Do not use libsodium.],
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3763 , [enable_libsodium="maybe"])
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3764
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3765 if test "$enable_libsodium" = "maybe"; then
30731 2295ee9c025d patch 9.0.0700: there is no real need for a "big" build Bram Moolenaar <Bram@vim.org> parents: 30719 diff changeset	3766 if test "$features" = "huge"; then
24970 7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3767 AC_MSG_RESULT(Defaulting to yes)
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3768 enable_libsodium="yes"
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3769 else
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3770 AC_MSG_RESULT(Defaulting to no)
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3771 enable_libsodium="no"
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3772 fi
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3773 else
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3774 AC_MSG_RESULT($enable_libsodium)
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3775 fi
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3776 if test "$enable_libsodium" = "yes"; then
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3777 if test "x$PKG_CONFIG" != "xno"; then
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3778 libsodium_lib=`$PKG_CONFIG --libs libsodium 2>/dev/null`
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3779 libsodium_cflags=`$PKG_CONFIG --cflags libsodium 2>/dev/null`
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3780 fi
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3781 if test "x$libsodium_lib" = "x"; then
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3782 libsodium_lib=-lsodium
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3783 libsodium_cflags=
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3784 fi
25000 91671fd5c0bd patch 8.2.3037: configure reports libcanberra when checking for libsodium Bram Moolenaar <Bram@vim.org> parents: 24970 diff changeset	3785 AC_MSG_CHECKING(for libsodium)
24970 7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3786 ac_save_CFLAGS="$CFLAGS"
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3787 ac_save_LIBS="$LIBS"
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3788 CFLAGS="$CFLAGS $libsodium_cflags"
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3789 LIBS="$LIBS $libsodium_lib"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3790 AC_LINK_IFELSE([AC_LANG_PROGRAM([
24970 7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3791 # include <sodium.h>
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3792 ], [
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3793 printf("%d", sodium_init()); ])],
24970 7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3794 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SODIUM),
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3795 AC_MSG_RESULT(no; try installing libsodium-dev); CFLAGS="$ac_save_CFLAGS"; LIBS="$ac_save_LIBS")
7e9e53a0368f patch 8.2.3022: available encryption methods are not strong enough Bram Moolenaar <Bram@vim.org> parents: 24864 diff changeset	3796 fi
17004 353ed7ef78df patch 8.1.1502: cannot play any sound Bram Moolenaar <Bram@vim.org> parents: 16974 diff changeset	3797
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3798 dnl fstatfs() can take 2 to 4 arguments, try to use st_blksize if possible
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3799 AC_MSG_CHECKING(for st_blksize)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3800 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3801 [#include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3802 #include <sys/stat.h>],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3803 [ struct stat st;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3804 int n;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3805
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3806 stat("/", &st);
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3807 n = (int)st.st_blksize;])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3808 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ST_BLKSIZE),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3809 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3810
29071 b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3811 dnl Check for timer_create. It probably requires the 'rt' library.
29361 653bdd2b1fa1 patch 9.0.0023: on Solaris timer_create() exists but does not work Bram Moolenaar <Bram@vim.org> parents: 29232 diff changeset	3812 dnl Run the program to find out if timer_create(CLOCK_MONOTONIC) actually
653bdd2b1fa1 patch 9.0.0023: on Solaris timer_create() exists but does not work Bram Moolenaar <Bram@vim.org> parents: 29232 diff changeset	3813 dnl works, on Solaris timer_create() exists but fails at runtime.
29523 1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3814 AC_CACHE_CHECK([for timer_create without -lrt], [vim_cv_timer_create], [
29361 653bdd2b1fa1 patch 9.0.0023: on Solaris timer_create() exists but does not work Bram Moolenaar <Bram@vim.org> parents: 29232 diff changeset	3815 AC_RUN_IFELSE([AC_LANG_PROGRAM([
29513 e6d788e0c121 patch 9.0.0098: missing include file in timer_create configure check Bram Moolenaar <Bram@vim.org> parents: 29446 diff changeset	3816 #if STDC_HEADERS
e6d788e0c121 patch 9.0.0098: missing include file in timer_create configure check Bram Moolenaar <Bram@vim.org> parents: 29446 diff changeset	3817 # include <stdlib.h>
e6d788e0c121 patch 9.0.0098: missing include file in timer_create configure check Bram Moolenaar <Bram@vim.org> parents: 29446 diff changeset	3818 # include <stddef.h>
e6d788e0c121 patch 9.0.0098: missing include file in timer_create configure check Bram Moolenaar <Bram@vim.org> parents: 29446 diff changeset	3819 #endif
e6d788e0c121 patch 9.0.0098: missing include file in timer_create configure check Bram Moolenaar <Bram@vim.org> parents: 29446 diff changeset	3820 #include <signal.h>
e6d788e0c121 patch 9.0.0098: missing include file in timer_create configure check Bram Moolenaar <Bram@vim.org> parents: 29446 diff changeset	3821 #include <time.h>
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	3822 static void set_flag(union sigval sv) {}
29071 b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3823 ], [
b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3824 struct timespec ts;
b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3825 struct sigevent action = {0};
b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3826 timer_t timer_id;
b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3827
b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3828 action.sigev_notify = SIGEV_THREAD;
b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3829 action.sigev_notify_function = set_flag;
29361 653bdd2b1fa1 patch 9.0.0023: on Solaris timer_create() exists but does not work Bram Moolenaar <Bram@vim.org> parents: 29232 diff changeset	3830 if (timer_create(CLOCK_MONOTONIC, &action, &timer_id) < 0)
653bdd2b1fa1 patch 9.0.0023: on Solaris timer_create() exists but does not work Bram Moolenaar <Bram@vim.org> parents: 29232 diff changeset	3831 exit(1); // cannot create a monotonic timer
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3832 ])],
29523 1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3833 vim_cv_timer_create=yes,
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3834 vim_cv_timer_create=no,
29534 e491e48757d7 patch 9.0.0108: configure check for timer_create may give wrong error Bram Moolenaar <Bram@vim.org> parents: 29523 diff changeset	3835 AC_MSG_WARN([failed to build test program; if cross-compiling please set 'vim_cv_timer_create'])
29523 1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3836 )])
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3837
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3838 dnl If the previous failed, check for timer_create() and linking with -lrt.
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3839 if test "x$vim_cv_timer_create" = "xno" ; then
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3840 save_LIBS="$LIBS"
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3841 LIBS="$LIBS -lrt"
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3842 AC_CACHE_CHECK([for timer_create with -lrt], [vim_cv_timer_create_with_lrt], [
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3843 AC_RUN_IFELSE([AC_LANG_PROGRAM([
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3844 #if STDC_HEADERS
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3845 # include <stdlib.h>
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3846 # include <stddef.h>
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3847 #endif
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3848 #include <signal.h>
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3849 #include <time.h>
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3850 static void set_flag(union sigval sv) {}
29071 b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3851 ], [
29523 1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3852 struct timespec ts;
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3853 struct sigevent action = {0};
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3854 timer_t timer_id;
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3855
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3856 action.sigev_notify = SIGEV_THREAD;
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3857 action.sigev_notify_function = set_flag;
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3858 if (timer_create(CLOCK_MONOTONIC, &action, &timer_id) < 0)
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3859 exit(1); // cannot create a monotonic timer
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3860 ])],
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3861 vim_cv_timer_create_with_lrt=yes,
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3862 vim_cv_timer_create_with_lrt=no,
29534 e491e48757d7 patch 9.0.0108: configure check for timer_create may give wrong error Bram Moolenaar <Bram@vim.org> parents: 29523 diff changeset	3863 AC_MSG_WARN([failed to build test program; if cross-compiling please set 'vim_cv_timer_create_with_lrt'])
29523 1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3864 )])
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3865 LIBS="$save_LIBS"
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3866 else
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3867 vim_cv_timer_create_with_lrt=no
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3868 fi
29446 ef4f17d97ad0 patch 9.0.0065: cross-compiling doesn't work because of timer_create check Bram Moolenaar <Bram@vim.org> parents: 29361 diff changeset	3869
ef4f17d97ad0 patch 9.0.0065: cross-compiling doesn't work because of timer_create check Bram Moolenaar <Bram@vim.org> parents: 29361 diff changeset	3870 if test "x$vim_cv_timer_create" = "xyes" ; then
ef4f17d97ad0 patch 9.0.0065: cross-compiling doesn't work because of timer_create check Bram Moolenaar <Bram@vim.org> parents: 29361 diff changeset	3871 AC_DEFINE(HAVE_TIMER_CREATE)
ef4f17d97ad0 patch 9.0.0065: cross-compiling doesn't work because of timer_create check Bram Moolenaar <Bram@vim.org> parents: 29361 diff changeset	3872 fi
29523 1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3873 if test "x$vim_cv_timer_create_with_lrt" = "xyes" ; then
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3874 AC_DEFINE(HAVE_TIMER_CREATE)
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3875 LIBS="$LIBS -lrt"
1733b6162f75 patch 9.0.0103: if running configure with cached results -lrt may be missing Bram Moolenaar <Bram@vim.org> parents: 29513 diff changeset	3876 fi
29071 b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 28321 diff changeset	3877
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3878 AC_CACHE_CHECK([whether stat() ignores a trailing slash], [vim_cv_stat_ignores_slash],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3879 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3880 AC_RUN_IFELSE([AC_LANG_SOURCE([[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3881 #include "confdefs.h"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3882 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3883 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3884 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3885 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3886 #include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3887 #include <sys/stat.h>
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	3888 int main() {struct stat st; exit(stat("configure/", &st) != 0); }
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3889 ]])],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3890 vim_cv_stat_ignores_slash=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3891 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3892 vim_cv_stat_ignores_slash=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3893 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3894 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_stat_ignores_slash')
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3895 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3896 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3897
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3898 if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3899 AC_DEFINE(STAT_IGNORES_SLASH)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3900 fi
25953 d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3901
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3902 dnl nanoseconds field of struct stat
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3903 AC_CACHE_CHECK([for nanoseconds field of struct stat],
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3904 ac_cv_struct_st_mtim_nsec,
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3905 [ac_save_CPPFLAGS="$CPPFLAGS"
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3906 ac_cv_struct_st_mtim_nsec=no
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3907 # st_mtim.tv_nsec -- the usual case
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3908 # st_mtim._tv_nsec -- Solaris 2.6, if
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3909 # (defined _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED == 1
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3910 # && !defined __EXTENSIONS__)
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3911 # st_mtim.st__tim.tv_nsec -- UnixWare 2.1.2
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3912 # st_mtime_n -- AIX 5.2 and above
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3913 # st_mtimespec.tv_nsec -- Darwin (Mac OSX)
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3914 for ac_val in st_mtim.tv_nsec st_mtim._tv_nsec st_mtim.st__tim.tv_nsec st_mtime_n st_mtimespec.tv_nsec; do
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3915 CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3916 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3917 #include <sys/stat.h>], [struct stat s; s.ST_MTIM_NSEC;])],
25953 d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3918 [ac_cv_struct_st_mtim_nsec=$ac_val; break])
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3919 done
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3920 CPPFLAGS="$ac_save_CPPFLAGS"
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3921 ])
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3922 if test $ac_cv_struct_st_mtim_nsec != no; then
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3923 AC_DEFINE_UNQUOTED([ST_MTIM_NSEC], [$ac_cv_struct_st_mtim_nsec],
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3924 [Define if struct stat contains a nanoseconds field])
d7e1cf30728c patch 8.2.3510: changes are only detected with one second accuracy Bram Moolenaar <Bram@vim.org> parents: 25899 diff changeset	3925 fi
29224 ca46658481cf patch 8.2.5131: timeout implementation is not optimal Bram Moolenaar <Bram@vim.org> parents: 29079 diff changeset	3926
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3927 dnl Link with iconv for charset translation, if not found without library.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3928 dnl check for iconv() requires including iconv.h
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3929 dnl Add "-liconv" when possible; Solaris has iconv but use GNU iconv when it
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3930 dnl has been installed.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3931 AC_MSG_CHECKING(for iconv_open())
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3932 save_LIBS="$LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3933 LIBS="$LIBS -liconv"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3934 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3935 #ifdef HAVE_ICONV_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3936 # include <iconv.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3937 #endif
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3938 ], [iconv_open("fr", "to");])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3939 AC_MSG_RESULT(yes; with -liconv); AC_DEFINE(HAVE_ICONV),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3940 LIBS="$save_LIBS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3941 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3942 #ifdef HAVE_ICONV_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3943 # include <iconv.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3944 #endif
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3945 ], [iconv_open("fr", "to");])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3946 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ICONV),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3947 AC_MSG_RESULT(no)))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3948
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3949
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3950 AC_MSG_CHECKING(for nl_langinfo(CODESET))
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3951 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3952 #ifdef HAVE_LANGINFO_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3953 # include <langinfo.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3954 #endif
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3955 ], [char *cs = nl_langinfo(CODESET);])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3956 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_NL_LANGINFO_CODESET),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3957 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3958
30310 029c59bf78f1 patch 9.0.0491: no good reason to build without the float feature Bram Moolenaar <Bram@vim.org> parents: 29534 diff changeset	3959 dnl Floating point support may require the "m" library
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3960 AC_CHECK_LIB(m, strtod)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3961
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3962 dnl isinf() and isnan() need to include header files and may need -lm.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3963 AC_MSG_CHECKING([for isinf()])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3964 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3965 #ifdef HAVE_MATH_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3966 # include <math.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3967 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3968 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3969 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3970 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3971 #endif
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3972 ], [int r = isinf(1.11); ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3973 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ISINF),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3974 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3975
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3976 AC_MSG_CHECKING([for isnan()])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3977 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3978 #ifdef HAVE_MATH_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3979 # include <math.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3980 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3981 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3982 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3983 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3984 #endif
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	3985 ], [int r = isnan(1.11); ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3986 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ISNAN),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3987 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3988
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3989 dnl Link with -lposix1e for ACL stuff; if not found, try -lacl for SGI
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3990 dnl when -lacl works, also try to use -lattr (required for Debian).
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3991 dnl On Solaris, use the acl_get/set functions in libsec, if present.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3992 AC_MSG_CHECKING(--disable-acl argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3993 AC_ARG_ENABLE(acl,
13126 35e148715059 patch 8.0.1437: pkg-config doesn't work with cross compiling Christian Brabandt <cb@256bit.org> parents: 13033 diff changeset	3994 [ --disable-acl No check for ACL support.],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3995 , [enable_acl="yes"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3996 if test "$enable_acl" = "yes"; then
13126 35e148715059 patch 8.0.1437: pkg-config doesn't work with cross compiling Christian Brabandt <cb@256bit.org> parents: 13033 diff changeset	3997 AC_MSG_RESULT(no)
35e148715059 patch 8.0.1437: pkg-config doesn't work with cross compiling Christian Brabandt <cb@256bit.org> parents: 13033 diff changeset	3998 AC_CHECK_LIB(posix1e, acl_get_file, [LIBS="$LIBS -lposix1e"],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	3999 AC_CHECK_LIB(acl, acl_get_file, [LIBS="$LIBS -lacl"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4000 AC_CHECK_LIB(attr, fgetxattr, LIBS="$LIBS -lattr",,)],,),)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4001
13126 35e148715059 patch 8.0.1437: pkg-config doesn't work with cross compiling Christian Brabandt <cb@256bit.org> parents: 13033 diff changeset	4002 AC_MSG_CHECKING(for POSIX ACL support)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4003 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4004 #include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4005 #ifdef HAVE_SYS_ACL_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4006 # include <sys/acl.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4007 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4008 acl_t acl;], [acl = acl_get_file("foo", ACL_TYPE_ACCESS);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4009 acl_set_file("foo", ACL_TYPE_ACCESS, acl);
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4010 acl_free(acl);])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4011 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_ACL),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4012 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4013
13126 35e148715059 patch 8.0.1437: pkg-config doesn't work with cross compiling Christian Brabandt <cb@256bit.org> parents: 13033 diff changeset	4014 AC_CHECK_LIB(sec, acl_get, [LIBS="$LIBS -lsec"; AC_DEFINE(HAVE_SOLARIS_ZFS_ACL)],
35e148715059 patch 8.0.1437: pkg-config doesn't work with cross compiling Christian Brabandt <cb@256bit.org> parents: 13033 diff changeset	4015 AC_MSG_CHECKING(for Solaris ACL support)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4016 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4017 #ifdef HAVE_SYS_ACL_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4018 # include <sys/acl.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4019 #endif], [acl("foo", GETACLCNT, 0, NULL);
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4020 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4021 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOLARIS_ACL),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4022 AC_MSG_RESULT(no)))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4023
13126 35e148715059 patch 8.0.1437: pkg-config doesn't work with cross compiling Christian Brabandt <cb@256bit.org> parents: 13033 diff changeset	4024 AC_MSG_CHECKING(for AIX ACL support)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4025 AC_LINK_IFELSE([AC_LANG_PROGRAM([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4026 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4027 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4028 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4029 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4030 #ifdef HAVE_SYS_ACL_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4031 # include <sys/acl.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4032 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4033 #ifdef HAVE_SYS_ACCESS_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4034 # include <sys/access.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4035 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4036 #define _ALL_SOURCE
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4037
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4038 #include <sys/stat.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4039
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4040 int aclsize;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4041 struct acl *aclent;], [aclsize = sizeof(struct acl);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4042 aclent = (void *)malloc(aclsize);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4043 statacl("foo", STX_NORMAL, aclent, aclsize);
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4044 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4045 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_AIX_ACL),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4046 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4047 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4048 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4049 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4050
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4051 if test "x$GTK_CFLAGS" != "x"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4052 dnl pango_shape_full() is new, fall back to pango_shape().
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4053 AC_MSG_CHECKING(for pango_shape_full)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4054 ac_save_CFLAGS="$CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4055 ac_save_LIBS="$LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4056 CFLAGS="$CFLAGS $GTK_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4057 LIBS="$LIBS $GTK_LIBS"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4058 AC_LINK_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4059 [#include <gtk/gtk.h>],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4060 [ pango_shape_full(NULL, 0, NULL, 0, NULL, NULL); ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4061 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_PANGO_SHAPE_FULL),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4062 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4063 CFLAGS="$ac_save_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4064 LIBS="$ac_save_LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4065 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4066
27863 f1799ba16729 patch 8.2.4457: the GPM library can only be linked statically Bram Moolenaar <Bram@vim.org> parents: 27201 diff changeset	4067 AC_MSG_CHECKING(--enable-gpm argument)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4068 AC_ARG_ENABLE(gpm,
27863 f1799ba16729 patch 8.2.4457: the GPM library can only be linked statically Bram Moolenaar <Bram@vim.org> parents: 27201 diff changeset	4069 [ --enable-gpm=OPTS Use gpm (Linux mouse daemon). default=yes OPTS=yes/no/dynamic], ,
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4070 [enable_gpm="yes"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4071
27863 f1799ba16729 patch 8.2.4457: the GPM library can only be linked statically Bram Moolenaar <Bram@vim.org> parents: 27201 diff changeset	4072 if test "$enable_gpm" = "yes" -o "$enable_gpm" = "dynamic"; then
f1799ba16729 patch 8.2.4457: the GPM library can only be linked statically Bram Moolenaar <Bram@vim.org> parents: 27201 diff changeset	4073 AC_MSG_RESULT($enable_gpm)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4074 dnl Checking if gpm support can be compiled
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4075 AC_CACHE_CHECK([for gpm], vi_cv_have_gpm,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4076 [olibs="$LIBS" ; LIBS="-lgpm"]
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4077 AC_LINK_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4078 [#include <gpm.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4079 #include <linux/keyboard.h>],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4080 [Gpm_GetLibVersion(NULL);])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4081 dnl Configure defines HAVE_GPM, if it is defined feature.h defines
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4082 dnl FEAT_MOUSE_GPM if mouse support is included
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4083 [vi_cv_have_gpm=yes],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4084 [vi_cv_have_gpm=no])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4085 [LIBS="$olibs"]
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4086 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4087 if test $vi_cv_have_gpm = yes; then
27863 f1799ba16729 patch 8.2.4457: the GPM library can only be linked statically Bram Moolenaar <Bram@vim.org> parents: 27201 diff changeset	4088 if test "$enable_gpm" = "yes"; then
f1799ba16729 patch 8.2.4457: the GPM library can only be linked statically Bram Moolenaar <Bram@vim.org> parents: 27201 diff changeset	4089 LIBS="$LIBS -lgpm"
f1799ba16729 patch 8.2.4457: the GPM library can only be linked statically Bram Moolenaar <Bram@vim.org> parents: 27201 diff changeset	4090 else
f1799ba16729 patch 8.2.4457: the GPM library can only be linked statically Bram Moolenaar <Bram@vim.org> parents: 27201 diff changeset	4091 AC_DEFINE(DYNAMIC_GPM)
f1799ba16729 patch 8.2.4457: the GPM library can only be linked statically Bram Moolenaar <Bram@vim.org> parents: 27201 diff changeset	4092 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4093 AC_DEFINE(HAVE_GPM)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4094 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4095 else
27863 f1799ba16729 patch 8.2.4457: the GPM library can only be linked statically Bram Moolenaar <Bram@vim.org> parents: 27201 diff changeset	4096 AC_MSG_RESULT(no)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4097 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4098
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4099 AC_MSG_CHECKING(--disable-sysmouse argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4100 AC_ARG_ENABLE(sysmouse,
11692 c141c7d8606c patch 8.0.0729: the help for the terminal configure option is wrong Christian Brabandt <cb@256bit.org> parents: 11621 diff changeset	4101 [ --disable-sysmouse Don't use sysmouse (mouse in *BSD console).], ,
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4102 [enable_sysmouse="yes"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4103
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4104 if test "$enable_sysmouse" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4105 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4106 dnl Checking if sysmouse support can be compiled
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4107 dnl Configure defines HAVE_SYSMOUSE, if it is defined feature.h
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4108 dnl defines FEAT_SYSMOUSE if mouse support is included
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4109 AC_CACHE_CHECK([for sysmouse], vi_cv_have_sysmouse,
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4110 AC_LINK_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4111 [#include <sys/consio.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4112 #include <signal.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4113 #include <sys/fbio.h>],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4114 [struct mouse_info mouse;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4115 mouse.operation = MOUSE_MODE;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4116 mouse.operation = MOUSE_SHOW;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4117 mouse.u.mode.mode = 0;
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4118 mouse.u.mode.signal = SIGUSR2;])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4119 [vi_cv_have_sysmouse=yes],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4120 [vi_cv_have_sysmouse=no])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4121 )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4122 if test $vi_cv_have_sysmouse = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4123 AC_DEFINE(HAVE_SYSMOUSE)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4124 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4125 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4126 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4127 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4128
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4129 dnl make sure the FD_CLOEXEC flag for fcntl()'s F_SETFD command is known
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4130 AC_MSG_CHECKING(for FD_CLOEXEC)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4131 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4132 [#if HAVE_FCNTL_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4133 # include <fcntl.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4134 #endif],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4135 [ int flag = FD_CLOEXEC;])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4136 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FD_CLOEXEC),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4137 AC_MSG_RESULT(not usable))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4138
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4139 dnl rename needs to be checked separately to work on Nextstep with cc
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4140 AC_MSG_CHECKING(for rename)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4141 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [rename("this", "that")])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4142 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_RENAME),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4143 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4144
20311 05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4145 dnl check for dirfd()
05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4146 AC_MSG_CHECKING(for dirfd)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4147 AC_LINK_IFELSE([AC_LANG_PROGRAM(
20311 05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4148 [#include <sys/types.h>
05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4149 #include <dirent.h>],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4150 [DIR * dir=opendir("dirname"); dirfd(dir);])],
20311 05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4151 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DIRFD), AC_MSG_RESULT(not usable))
05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4152
05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4153 dnl check for flock()
05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4154 AC_MSG_CHECKING(for flock)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4155 AC_LINK_IFELSE([AC_LANG_PROGRAM(
20311 05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4156 [#include <sys/file.h>],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4157 [flock(10, LOCK_SH);])],
20311 05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4158 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FLOCK), AC_MSG_RESULT(not usable))
05b4efb062a7 patch 8.2.0711: temp directory might be cleared Bram Moolenaar <Bram@vim.org> parents: 20249 diff changeset	4159
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4160 dnl sysctl() may exist but not the arguments we use
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4161 AC_MSG_CHECKING(for sysctl)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4162 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4163 [#include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4164 #include <sys/sysctl.h>],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4165 [[ int mib[2], r;
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4166 size_t len;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4167
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4168 mib[0] = CTL_HW;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4169 mib[1] = HW_USERMEM;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4170 len = sizeof(r);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4171 (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0);
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4172 ]])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4173 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4174 AC_MSG_RESULT(not usable))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4175
25899 076f9b8e9632 patch 8.2.3483: #ifdef for using sysinfo() is incomplete Bram Moolenaar <Bram@vim.org> parents: 25769 diff changeset	4176 dnl sysinfo() may exist but not be Linux compatible.
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4177 dnl On some FreeBSD systems it may depend on libsysinfo, try to link
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4178 AC_MSG_CHECKING(for sysinfo)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4179 AC_LINK_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4180 [#include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4181 #include <sys/sysinfo.h>],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4182 [ struct sysinfo sinfo;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4183 int t;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4184
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4185 (void)sysinfo(&sinfo);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4186 t = sinfo.totalram;
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4187 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4188 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4189 AC_MSG_RESULT(not usable))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4190
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4191 dnl struct sysinfo may have the mem_unit field or not
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4192 AC_MSG_CHECKING(for sysinfo.mem_unit)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4193 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4194 [#include <sys/types.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4195 #include <sys/sysinfo.h>],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4196 [ struct sysinfo sinfo;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4197 sinfo.mem_unit = 1;
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4198 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4199 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO_MEM_UNIT),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4200 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4201
24089 cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4202 dnl struct sysinfo may have the uptime field or not
cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4203 AC_MSG_CHECKING(for sysinfo.uptime)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4204 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
24089 cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4205 [#include <sys/types.h>
cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4206 #include <sys/sysinfo.h>],
cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4207 [ struct sysinfo sinfo;
cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4208 long ut;
cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4209
cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4210 (void)sysinfo(&sinfo);
cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4211 ut = sinfo.uptime;
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4212 ])],
24089 cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4213 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO_UPTIME),
cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4214 AC_MSG_RESULT(no))
cdeec1389c8c patch 8.2.2586: process id may be invalid Bram Moolenaar <Bram@vim.org> parents: 24016 diff changeset	4215
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4216 dnl sysconf() may exist but not support what we want to use
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4217 AC_MSG_CHECKING(for sysconf)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4218 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4219 [#include <unistd.h>],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4220 [ (void)sysconf(_SC_PAGESIZE);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4221 (void)sysconf(_SC_PHYS_PAGES);
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4222 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4223 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4224 AC_MSG_RESULT(not usable))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4225
24016 a77ea73f4db5 patch 8.2.2550: signal stack size is wrong with latest glibc 2.34 Bram Moolenaar <Bram@vim.org> parents: 23802 diff changeset	4226 dnl check if we have _SC_SIGSTKSZ via sysconf()
a77ea73f4db5 patch 8.2.2550: signal stack size is wrong with latest glibc 2.34 Bram Moolenaar <Bram@vim.org> parents: 23802 diff changeset	4227 AC_MSG_CHECKING(for _SC_SIGSTKSZ via sysconf())
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4228 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
24016 a77ea73f4db5 patch 8.2.2550: signal stack size is wrong with latest glibc 2.34 Bram Moolenaar <Bram@vim.org> parents: 23802 diff changeset	4229 [#include <unistd.h>],
a77ea73f4db5 patch 8.2.2550: signal stack size is wrong with latest glibc 2.34 Bram Moolenaar <Bram@vim.org> parents: 23802 diff changeset	4230 [ (void)sysconf(_SC_SIGSTKSZ);
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4231 ])],
24016 a77ea73f4db5 patch 8.2.2550: signal stack size is wrong with latest glibc 2.34 Bram Moolenaar <Bram@vim.org> parents: 23802 diff changeset	4232 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF_SIGSTKSZ),
a77ea73f4db5 patch 8.2.2550: signal stack size is wrong with latest glibc 2.34 Bram Moolenaar <Bram@vim.org> parents: 23802 diff changeset	4233 AC_MSG_RESULT(not usable))
a77ea73f4db5 patch 8.2.2550: signal stack size is wrong with latest glibc 2.34 Bram Moolenaar <Bram@vim.org> parents: 23802 diff changeset	4234
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4235 AC_CHECK_SIZEOF([int])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4236 AC_CHECK_SIZEOF([long])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4237 AC_CHECK_SIZEOF([time_t])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4238 AC_CHECK_SIZEOF([off_t])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4239
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4240 dnl Use different names to avoid clashing with other header files.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4241 AC_DEFINE_UNQUOTED(VIM_SIZEOF_INT, [$ac_cv_sizeof_int])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4242 AC_DEFINE_UNQUOTED(VIM_SIZEOF_LONG, [$ac_cv_sizeof_long])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4243
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4244 dnl Make sure that uint32_t is really 32 bits unsigned.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4245 AC_MSG_CHECKING([uint32_t is 32 bits])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4246 AC_RUN_IFELSE([AC_LANG_SOURCE([
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4247 #ifdef HAVE_STDINT_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4248 # include <stdint.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4249 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4250 #ifdef HAVE_INTTYPES_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4251 # include <inttypes.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4252 #endif
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	4253 int main() {
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4254 uint32_t nr1 = (uint32_t)-1;
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4255 uint32_t nr2 = (uint32_t)0xffffffffUL;
21136 228a3719c49f patch 8.2.1119: configure fails with Xcode 12 beta Bram Moolenaar <Bram@vim.org> parents: 20873 diff changeset	4256 if (sizeof(uint32_t) != 4 \|\| nr1 != 0xffffffffUL \|\| nr2 + 1 != 0) return 1;
228a3719c49f patch 8.2.1119: configure fails with Xcode 12 beta Bram Moolenaar <Bram@vim.org> parents: 20873 diff changeset	4257 return 0;
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4258 }])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4259 AC_MSG_RESULT(ok),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4260 AC_MSG_ERROR([WRONG! uint32_t not defined correctly.]),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4261 AC_MSG_WARN([cannot check uint32_t when cross-compiling.]))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4262
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4263 dnl Check for memmove() before bcopy(), makes memmove() be used when both are
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4264 dnl present, fixes problem with incompatibility between Solaris 2.4 and 2.5.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4265
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4266 [bcopy_test_prog='
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4267 #include "confdefs.h"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4268 #ifdef HAVE_STRING_H
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4269 # include <string.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4270 #endif
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4271 #if STDC_HEADERS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4272 # include <stdlib.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4273 # include <stddef.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4274 #endif
29232 204944c81b19 patch 8.2.5135: running configure gives warnings for main() return type Bram Moolenaar <Bram@vim.org> parents: 29224 diff changeset	4275 int main() {
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4276 char buf[10];
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4277 strcpy(buf, "abcdefghi");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4278 mch_memmove(buf, buf + 2, 3);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4279 if (strncmp(buf, "ababcf", 6))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4280 exit(1);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4281 strcpy(buf, "abcdefghi");
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4282 mch_memmove(buf + 2, buf, 3);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4283 if (strncmp(buf, "cdedef", 6))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4284 exit(1);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4285 exit(0); /* libc version works properly. */
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4286 }']
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4287
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4288 AC_CACHE_CHECK([whether memmove handles overlaps],[vim_cv_memmove_handles_overlap],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4289 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4290 AC_RUN_IFELSE([AC_LANG_SOURCE([[#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog]])],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4291 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4292 vim_cv_memmove_handles_overlap=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4293 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4294 vim_cv_memmove_handles_overlap=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4295 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4296 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memmove_handles_overlap')
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4297 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4298 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4299
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4300 if test "x$vim_cv_memmove_handles_overlap" = "xyes" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4301 AC_DEFINE(USEMEMMOVE)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4302 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4303 AC_CACHE_CHECK([whether bcopy handles overlaps],[vim_cv_bcopy_handles_overlap],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4304 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4305 AC_RUN_IFELSE([AC_LANG_SOURCE([[#define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog]])],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4306 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4307 vim_cv_bcopy_handles_overlap=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4308 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4309 vim_cv_bcopy_handles_overlap=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4310 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4311 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_bcopy_handles_overlap')
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4312 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4313 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4314
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4315 if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4316 AC_DEFINE(USEBCOPY)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4317 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4318 AC_CACHE_CHECK([whether memcpy handles overlaps],[vim_cv_memcpy_handles_overlap],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4319 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4320 AC_RUN_IFELSE([AC_LANG_SOURCE([[#define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog]])],
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4321 [
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4322 vim_cv_memcpy_handles_overlap=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4323 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4324 vim_cv_memcpy_handles_overlap=no
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4325 ],[
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4326 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memcpy_handles_overlap')
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4327 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4328 ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4329
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4330 if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4331 AC_DEFINE(USEMEMCPY)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4332 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4333 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4334 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4335
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4336
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4337 dnl Check for multibyte locale functions
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4338 dnl Find out if _Xsetlocale() is supported by libX11.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4339 dnl Check if X_LOCALE should be defined.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4340 if test "x$with_x" = "xyes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4341 cflags_save=$CFLAGS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4342 libs_save=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4343 LIBS="$LIBS $X_LIBS $GUI_LIB_LOC $GUI_X_LIBS $X_PRE_LIBS $X_LIB $X_EXTRA_LIBS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4344 CFLAGS="$CFLAGS $X_CFLAGS"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4345
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4346 AC_MSG_CHECKING(whether X_LOCALE needed)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4347 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <X11/Xlocale.h>],)],
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4348 AC_LINK_IFELSE([AC_LANG_CALL([],[_Xsetlocale])], [AC_MSG_RESULT(yes)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4349 AC_DEFINE(X_LOCALE)], AC_MSG_RESULT(no)),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4350 AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4351
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4352 AC_MSG_CHECKING(whether Xutf8SetWMProperties() can be used)
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4353 AC_LINK_IFELSE([AC_LANG_CALL([],[Xutf8SetWMProperties])], [AC_MSG_RESULT(yes)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4354 AC_DEFINE(HAVE_XUTF8SETWMPROPERTIES)], AC_MSG_RESULT(no))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4355
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4356 CFLAGS=$cflags_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4357 LIBS=$libs_save
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4358 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4359
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4360 dnl Link with xpg4, it is said to make Korean locale working
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4361 AC_CHECK_LIB(xpg4, _xpg4_setrunelocale, [LIBS="$LIBS -lxpg4"],,)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4362
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4363 dnl Check how we can run ctags. Default to "ctags" when nothing works.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4364 dnl Use --version to detect Exuberant ctags (preferred)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4365 dnl Add --fields=+S to get function signatures for omni completion.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4366 dnl -t for typedefs (many ctags have this)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4367 dnl -s for static functions (Elvis ctags only?)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4368 dnl -v for variables. Dangerous, most ctags take this for 'vgrind style'.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4369 dnl -i+m to test for older Exuberant ctags
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4370 AC_MSG_CHECKING(how to create tags)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4371 test -f tags && mv tags tags.save
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4372 if (eval ctags --version /dev/null \| grep Exuberant) < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&1; then
19040 314517a3a0f8 patch 8.2.0080: globals using INIT4() are not in the tags file Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	4373 TAGPRG="ctags -I INIT+,INIT2+,INIT3+,INIT4+,INIT5+ --fields=+S"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4374 elif (eval exctags --version /dev/null \| grep Exuberant) < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&1; then
19040 314517a3a0f8 patch 8.2.0080: globals using INIT4() are not in the tags file Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	4375 TAGPRG="exctags -I INIT+,INIT2+,INIT3+,INIT4+,INIT5+ --fields=+S"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4376 elif (eval exuberant-ctags --version /dev/null \| grep Exuberant) < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&1; then
19040 314517a3a0f8 patch 8.2.0080: globals using INIT4() are not in the tags file Bram Moolenaar <Bram@vim.org> parents: 18671 diff changeset	4377 TAGPRG="exuberant-ctags -I INIT+,INIT2+,INIT3+,INIT4+,INIT5+ --fields=+S"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4378 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4379 TAGPRG="ctags"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4380 (eval etags /dev/null) < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&1 && TAGPRG="etags"
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4381 (eval etags -c /dev/null) < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&1 && TAGPRG="etags -c"
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4382 (eval ctags /dev/null) < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&1 && TAGPRG="ctags"
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4383 (eval ctags -t /dev/null) < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&1 && TAGPRG="ctags -t"
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4384 (eval ctags -ts /dev/null) < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&1 && TAGPRG="ctags -ts"
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4385 (eval ctags -tvs /dev/null) < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&1 && TAGPRG="ctags -tvs"
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4386 (eval ctags -i+m /dev/null) < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&1 && TAGPRG="ctags -i+m"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4387 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4388 test -f tags.save && mv tags.save tags
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4389 AC_MSG_RESULT($TAGPRG) AC_SUBST(TAGPRG)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4390
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4391 dnl Check how we can run man with a section number
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4392 AC_MSG_CHECKING(how to run man with a section nr)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4393 MANDEF="man"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4394 (eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&AS_MESSAGE_LOG_FD && MANDEF="man -s"
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4395 AC_MSG_RESULT($MANDEF)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4396 if test "$MANDEF" = "man -s"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4397 AC_DEFINE(USEMAN_S)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4398 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4399
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4400 dnl Check if gettext() is working and if it needs -lintl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4401 dnl We take care to base this on an empty LIBS: on some systems libelf would be
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4402 dnl in LIBS and implicitly take along libintl. The final LIBS would then not
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4403 dnl contain libintl, and the link step would fail due to -Wl,--as-needed.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4404 AC_MSG_CHECKING(--disable-nls argument)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4405 AC_ARG_ENABLE(nls,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4406 [ --disable-nls Don't support NLS (gettext()).], ,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4407 [enable_nls="yes"])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4408
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4409 if test "$enable_nls" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4410 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4411
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4412 INSTALL_LANGS=install-languages
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4413 AC_SUBST(INSTALL_LANGS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4414 INSTALL_TOOL_LANGS=install-tool-languages
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4415 AC_SUBST(INSTALL_TOOL_LANGS)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4416
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4417 AC_CHECK_PROG(MSGFMT, msgfmt, msgfmt, )
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4418 AC_MSG_CHECKING([for NLS])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4419 if test -f po/Makefile; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4420 have_gettext="no"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4421 if test -n "$MSGFMT"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4422 olibs=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4423 LIBS=""
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4424 AC_LINK_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4425 [#include <libintl.h>],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4426 [gettext("Test");])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4427 AC_MSG_RESULT([gettext() works]); have_gettext="yes"; LIBS=$olibs,
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4428 LIBS="-lintl"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4429 AC_LINK_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4430 [#include <libintl.h>],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4431 [gettext("Test");])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4432 AC_MSG_RESULT([gettext() works with -lintl]); have_gettext="yes";
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4433 LIBS="$olibs -lintl",
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4434 AC_MSG_RESULT([gettext() doesn't work]);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4435 LIBS=$olibs))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4436 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4437 AC_MSG_RESULT([msgfmt not found - disabled]);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4438 fi
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30421 diff changeset	4439 if test $have_gettext = "yes" -a "x$features" != "xtiny"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4440 AC_DEFINE(HAVE_GETTEXT)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4441 MAKEMO=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4442 AC_SUBST(MAKEMO)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4443 dnl this was added in GNU gettext 0.10.36
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4444 AC_CHECK_FUNCS(bind_textdomain_codeset)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4445 dnl _nl_msg_cat_cntr is required for GNU gettext
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4446 AC_MSG_CHECKING([for _nl_msg_cat_cntr])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4447 AC_LINK_IFELSE([AC_LANG_PROGRAM(
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4448 [#include <libintl.h>
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4449 extern int _nl_msg_cat_cntr;],
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4450 [++_nl_msg_cat_cntr;])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4451 AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_NL_MSG_CAT_CNTR),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4452 AC_MSG_RESULT([no]))
16289 b4c7e026685c patch 8.1.1149: building desktop files fails with older msgfmt Bram Moolenaar <Bram@vim.org> parents: 15850 diff changeset	4453 AC_MSG_CHECKING([if msgfmt supports --desktop])
b4c7e026685c patch 8.1.1149: building desktop files fails with older msgfmt Bram Moolenaar <Bram@vim.org> parents: 15850 diff changeset	4454 MSGFMT_DESKTOP=
b4c7e026685c patch 8.1.1149: building desktop files fails with older msgfmt Bram Moolenaar <Bram@vim.org> parents: 15850 diff changeset	4455 if "$MSGFMT" --help \| grep -e '--desktop' >/dev/null; then
16974 15f787b7da56 patch 8.1.1487: older msgfmt cannot generate proper .desktop file Bram Moolenaar <Bram@vim.org> parents: 16621 diff changeset	4456 if "$MSGFMT" --version \| grep '0.19.[[3-7]]$' >/dev/null; then
15f787b7da56 patch 8.1.1487: older msgfmt cannot generate proper .desktop file Bram Moolenaar <Bram@vim.org> parents: 16621 diff changeset	4457 dnl GNU gettext 0.19.7's --desktop is broken. We assume back to
15f787b7da56 patch 8.1.1487: older msgfmt cannot generate proper .desktop file Bram Moolenaar <Bram@vim.org> parents: 16621 diff changeset	4458 dnl 0.19.3 is also broken.
15f787b7da56 patch 8.1.1487: older msgfmt cannot generate proper .desktop file Bram Moolenaar <Bram@vim.org> parents: 16621 diff changeset	4459 AC_MSG_RESULT([broken])
15f787b7da56 patch 8.1.1487: older msgfmt cannot generate proper .desktop file Bram Moolenaar <Bram@vim.org> parents: 16621 diff changeset	4460 else
15f787b7da56 patch 8.1.1487: older msgfmt cannot generate proper .desktop file Bram Moolenaar <Bram@vim.org> parents: 16621 diff changeset	4461 AC_MSG_RESULT([yes])
15f787b7da56 patch 8.1.1487: older msgfmt cannot generate proper .desktop file Bram Moolenaar <Bram@vim.org> parents: 16621 diff changeset	4462 MSGFMT_DESKTOP="gvim.desktop vim.desktop"
15f787b7da56 patch 8.1.1487: older msgfmt cannot generate proper .desktop file Bram Moolenaar <Bram@vim.org> parents: 16621 diff changeset	4463 fi
16289 b4c7e026685c patch 8.1.1149: building desktop files fails with older msgfmt Bram Moolenaar <Bram@vim.org> parents: 15850 diff changeset	4464 else
b4c7e026685c patch 8.1.1149: building desktop files fails with older msgfmt Bram Moolenaar <Bram@vim.org> parents: 15850 diff changeset	4465 AC_MSG_RESULT([no])
b4c7e026685c patch 8.1.1149: building desktop files fails with older msgfmt Bram Moolenaar <Bram@vim.org> parents: 15850 diff changeset	4466 fi
b4c7e026685c patch 8.1.1149: building desktop files fails with older msgfmt Bram Moolenaar <Bram@vim.org> parents: 15850 diff changeset	4467 AC_SUBST(MSGFMT_DESKTOP)
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4468 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4469 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4470 AC_MSG_RESULT([no "po/Makefile" - disabled]);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4471 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4472 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4473 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4474 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4475
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4476 dnl Check for dynamic linking loader
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4477 AC_CHECK_HEADER(dlfcn.h, DLL=dlfcn.h, [AC_CHECK_HEADER(dl.h, DLL=dl.h)])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4478 if test x${DLL} = xdlfcn.h; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4479 AC_DEFINE(HAVE_DLFCN_H, 1, [ Define if we have dlfcn.h. ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4480 AC_MSG_CHECKING([for dlopen()])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4481 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4482 extern void* dlopen();
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4483 dlopen();
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4484 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4485 AC_MSG_RESULT(yes);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4486 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4487 AC_MSG_RESULT(no);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4488 AC_MSG_CHECKING([for dlopen() in -ldl])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4489 olibs=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4490 LIBS="$LIBS -ldl"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4491 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4492 extern void* dlopen();
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4493 dlopen();
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4494 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4495 AC_MSG_RESULT(yes);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4496 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4497 AC_MSG_RESULT(no);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4498 LIBS=$olibs))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4499 dnl ReliantUNIX has dlopen() in libc but everything else in libdl
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4500 dnl ick :-)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4501 AC_MSG_CHECKING([for dlsym()])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4502 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4503 extern void* dlsym();
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4504 dlsym();
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4505 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4506 AC_MSG_RESULT(yes);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4507 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4508 AC_MSG_RESULT(no);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4509 AC_MSG_CHECKING([for dlsym() in -ldl])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4510 olibs=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4511 LIBS="$LIBS -ldl"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4512 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4513 extern void* dlsym();
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4514 dlsym();
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4515 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4516 AC_MSG_RESULT(yes);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4517 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4518 AC_MSG_RESULT(no);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4519 LIBS=$olibs))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4520 elif test x${DLL} = xdl.h; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4521 AC_DEFINE(HAVE_DL_H, 1, [ Define if we have dl.h. ])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4522 AC_MSG_CHECKING([for shl_load()])
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4523 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4524 extern void* shl_load();
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4525 shl_load();
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4526 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4527 AC_MSG_RESULT(yes);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4528 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4529 AC_MSG_RESULT(no);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4530 AC_MSG_CHECKING([for shl_load() in -ldld])
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4531 olibs=$LIBS
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4532 LIBS="$LIBS -ldld"
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4533 AC_LINK_IFELSE([AC_LANG_PROGRAM(,[
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4534 extern void* shl_load();
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4535 shl_load();
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4536 ])],
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4537 AC_MSG_RESULT(yes);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4538 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]),
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4539 AC_MSG_RESULT(no);
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4540 LIBS=$olibs))
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4541 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4542 AC_CHECK_HEADERS(setjmp.h)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4543
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4544 if test "x$MACOS_X" = "xyes" -a -n "$PERL"; then
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4545 dnl -ldl must come after DynaLoader.a
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4546 if echo $LIBS \| grep -e '-ldl' >/dev/null; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4547 LIBS=`echo $LIBS \| sed s/-ldl//`
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4548 PERL_LIBS="$PERL_LIBS -ldl"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4549 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4550 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4551
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4552 if test "$MACOS_X" = "yes"; then
351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4553 AC_MSG_CHECKING([whether we need macOS frameworks])
21745 35921b7fc07a patch 8.2.1422: the Mac GUI implementation is outdated Bram Moolenaar <Bram@vim.org> parents: 21554 diff changeset	4554 if test "$MACOS_X_DARWIN" = "yes"; then
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4555 if test "$features" = "tiny"; then
30719 71137f73c94d patch 9.0.0694: no native sound support on Mac OS Bram Moolenaar <Bram@vim.org> parents: 30645 diff changeset	4556 dnl Since no FEAT_CLIPBOARD or FEAT_SOUND, no need for os_macosx.m.
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4557 OS_EXTRA_SRC=`echo "$OS_EXTRA_SRC" \| sed -e 's+os_macosx.m++'`
351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4558 OS_EXTRA_OBJ=`echo "$OS_EXTRA_OBJ" \| sed -e 's+objects/os_macosx.o++'`
15450 bb421f682528 patch 8.1.0733: too many #ifdefs for the multi-byte feature Bram Moolenaar <Bram@vim.org> parents: 15312 diff changeset	4559 AC_MSG_RESULT([yes, we need CoreServices])
bb421f682528 patch 8.1.0733: too many #ifdefs for the multi-byte feature Bram Moolenaar <Bram@vim.org> parents: 15312 diff changeset	4560 LIBS="$LIBS -framework CoreServices"
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4561 else
351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4562 AC_MSG_RESULT([yes, we need AppKit])
351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4563 LIBS="$LIBS -framework AppKit"
351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4564 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4565 else
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12714 diff changeset	4566 AC_MSG_RESULT([no])
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4567 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4568 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4569
25741 412b436f7788 patch 8.2.3406: on some systems tests fail without _REENTRANT Bram Moolenaar <Bram@vim.org> parents: 25000 diff changeset	4570 dnl On some systems REENTRANT needs to be defined. It should not hurt to use
412b436f7788 patch 8.2.3406: on some systems tests fail without _REENTRANT Bram Moolenaar <Bram@vim.org> parents: 25000 diff changeset	4571 dnl it everywhere.
412b436f7788 patch 8.2.3406: on some systems tests fail without _REENTRANT Bram Moolenaar <Bram@vim.org> parents: 25000 diff changeset	4572 if `echo "$CFLAGS" \| grep -v D_REENTRANT >/dev/null`; then
412b436f7788 patch 8.2.3406: on some systems tests fail without _REENTRANT Bram Moolenaar <Bram@vim.org> parents: 25000 diff changeset	4573 CFLAGS="$CFLAGS -D_REENTRANT"
412b436f7788 patch 8.2.3406: on some systems tests fail without _REENTRANT Bram Moolenaar <Bram@vim.org> parents: 25000 diff changeset	4574 fi
412b436f7788 patch 8.2.3406: on some systems tests fail without _REENTRANT Bram Moolenaar <Bram@vim.org> parents: 25000 diff changeset	4575
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4576 dnl gcc 3.1 changed the meaning of -MM. The only solution appears to be to
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4577 dnl use "-isystem" instead of "-I" for all non-Vim include dirs.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4578 dnl But only when making dependencies, cproto and lint don't take "-isystem".
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4579 dnl Mac gcc returns "powerpc-apple-darwin8-gcc-4.0.1 (GCC)...", need to allow
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4580 dnl the number before the version number.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4581 DEPEND_CFLAGS_FILTER=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4582 if test "$GCC" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4583 AC_MSG_CHECKING(for GCC 3 or later)
19340 224fb493b72c patch 8.2.0228: configure does not recognize gcc version on BSD Bram Moolenaar <Bram@vim.org> parents: 19310 diff changeset	4584 gccmajor=`echo "$gccversion" \| sed -e 's/^$[[1-9]][[0-9]]$\..$/\1/g'`
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4585 if test "$gccmajor" -gt "2"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4586 DEPEND_CFLAGS_FILTER="\| sed 's+-I */+-isystem /+g'"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4587 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4588 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4589 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4590 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4591 dnl -D_FORTIFY_SOURCE=2 crashes Vim on strcpy(buf, "000") when buf is
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4592 dnl declared as char x[1] but actually longer. Introduced in gcc 4.0.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4593 dnl Also remove duplicate _FORTIFY_SOURCE arguments.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4594 dnl And undefine it first to avoid a warning.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4595 AC_MSG_CHECKING(whether we need -D_FORTIFY_SOURCE=1)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4596 if test "$gccmajor" -gt "3"; then
24321 aa4342593469 patch 8.2.2701: order of removing FORTIFY_SOURCE is wrong Bram Moolenaar <Bram@vim.org> parents: 24301 diff changeset	4597 CFLAGS=`echo "$CFLAGS" \| sed -e 's/-D_FORTIFY_SOURCE=.,//g' -e 's/ -Wp,-D_FORTIFY_SOURCE=. / /g' -e 's/,-D_FORTIFY_SOURCE=. //g' -e 's/ -D_FORTIFY_SOURCE=.//g' -e 's/ *-U_FORTIFY_SOURCE//g' -e 's/$/ -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1/'`
aa4342593469 patch 8.2.2701: order of removing FORTIFY_SOURCE is wrong Bram Moolenaar <Bram@vim.org> parents: 24301 diff changeset	4598 CPPFLAGS=`echo "$CPPFLAGS" \| sed -e 's/-D_FORTIFY_SOURCE=.,//g' -e 's/ -Wp,-D_FORTIFY_SOURCE=. / /g' -e 's/,-D_FORTIFY_SOURCE=. //g' -e 's/ -D_FORTIFY_SOURCE=.//g' -e 's/ *-U_FORTIFY_SOURCE//g'`
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4599 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4600 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4601 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4602 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4603 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4604 AC_SUBST(DEPEND_CFLAGS_FILTER)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4605
13140 eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4606 dnl On some systems AC_SYS_LARGEFILE determines that -D_FILE_OFFSET_BITS=64
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4607 dnl isn't required, but the CFLAGS for some of the libraries we're using
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4608 dnl include the define. Since the define changes the size of some datatypes
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4609 dnl (e.g. ino_t and off_t), all of Vim's modules must be compiled with a
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4610 dnl consistent value. It's therefore safest to force the use of the define
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4611 dnl if it's present in any of the *_CFLAGS variables.
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4612 AC_MSG_CHECKING(whether we need to force -D_FILE_OFFSET_BITS=64)
13654 bc28260e2a2e patch 8.0.1699: leftover stuff for Python 1.4 Christian Brabandt <cb@256bit.org> parents: 13640 diff changeset	4613 if echo "$CFLAGS $LUA_CFLAGS $MZSCHEME_CFLAGS $PERL_CFLAGS $PYTHON_CFLAGS $PYTHON3_CFLAGS $TCL_CFLAGS $RUBY_CFLAGS $GTK_CFLAGS" \| grep -q D_FILE_OFFSET_BITS 2>/dev/null; then
13140 eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4614 AC_MSG_RESULT(yes)
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4615 AC_DEFINE(_FILE_OFFSET_BITS, 64)
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4616 else
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4617 AC_MSG_RESULT(no)
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4618 fi
eb45750114ed patch 8.0.1444: missing -D_FILE_OFFSET_BITS=64 may cause problems Christian Brabandt <cb@256bit.org> parents: 13126 diff changeset	4619
23086 d020ba29f111 patch 8.2.2089: libvterm test fails to build on Mac Bram Moolenaar <Bram@vim.org> parents: 23019 diff changeset	4620 dnl $LDFLAGS is passed to glibtool in libvterm, it doesn't like a space
d020ba29f111 patch 8.2.2089: libvterm test fails to build on Mac Bram Moolenaar <Bram@vim.org> parents: 23019 diff changeset	4621 dnl between "-L" and the path that follows.
d020ba29f111 patch 8.2.2089: libvterm test fails to build on Mac Bram Moolenaar <Bram@vim.org> parents: 23019 diff changeset	4622 LDFLAGS=`echo "$LDFLAGS" \| sed -e 's/-L /-L/g'`
d020ba29f111 patch 8.2.2089: libvterm test fails to build on Mac Bram Moolenaar <Bram@vim.org> parents: 23019 diff changeset	4623
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4624 dnl link.sh tries to avoid overlinking in a hackish way.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4625 dnl At least GNU ld supports --as-needed which provides the same functionality
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4626 dnl at linker level. Let's use it.
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4627 AC_MSG_CHECKING(linker --as-needed support)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4628 LINK_AS_NEEDED=
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4629 # Check if linker supports --as-needed and --no-as-needed options
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4630 if $CC -Wl,--help 2>/dev/null \| grep as-needed > /dev/null; then
24626 7b48e331519d patch 8.2.2852: configure can add --as-needed a second time Bram Moolenaar <Bram@vim.org> parents: 24508 diff changeset	4631 if ! echo "$LDFLAGS" \| grep -q -- '-Wl,[[^[:space:]]]*--as-needed'; then
7b48e331519d patch 8.2.2852: configure can add --as-needed a second time Bram Moolenaar <Bram@vim.org> parents: 24508 diff changeset	4632 LDFLAGS="$LDFLAGS -Wl,--as-needed"
7b48e331519d patch 8.2.2852: configure can add --as-needed a second time Bram Moolenaar <Bram@vim.org> parents: 24508 diff changeset	4633 fi
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4634 LINK_AS_NEEDED=yes
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4635 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4636 if test "$LINK_AS_NEEDED" = yes; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4637 AC_MSG_RESULT(yes)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4638 else
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4639 AC_MSG_RESULT(no)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4640 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4641 AC_SUBST(LINK_AS_NEEDED)
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4642
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4643 # IBM z/OS reset CFLAGS for config.mk
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4644 if test "$zOSUnix" = "yes"; then
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4645 CFLAGS="-D_ALL_SOURCE -Wc,float$ieee$,dll"
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4646 fi
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4647
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4648 dnl write output files
29075 89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4649 AC_CONFIG_FILES(auto/config.mk:config.mk.in)
89685786dbe4 patch 8.2.5059: autoconf 2.71 produces many obsolete warnings Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	4650 AC_OUTPUT
10375 2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4651
2055d3722c5b commit https://github.com/vim/vim/commit/3f7d0907269558cb3ea184a3083640f9e20bb21e Christian Brabandt <cb@256bit.org> parents: diff changeset	4652 dnl vim: set sw=2 tw=78 fo+=l:

Mercurial > vim

annotate src/configure.ac @ 31041:ce04a773d598 v9.0.0855