Mercurial > vim
annotate src/configure.in @ 5802:80421d934ebd v7.4.245
updated for version 7.4.245
Problem: Crash for "vim -u NONE -N -c '&&'".
Solution: Check for the pattern to be NULL. (Dominique Pelle)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Fri, 04 Apr 2014 19:00:48 +0200 |
| parents | 410ef4f1a3d2 |
| children | 2cbac5608217 |
| rev | line source |
|---|---|
| 7 | 1 dnl configure.in: autoconf script for Vim |
| 2 | |
| 3 dnl Process this file with autoconf 2.12 or 2.13 to produce "configure". | |
| 4 dnl Should also work with autoconf 2.54 and later. | |
| 5 | |
| 6 AC_INIT(vim.h) | |
| 7 AC_CONFIG_HEADER(auto/config.h:config.h.in) | |
| 8 | |
| 9 dnl Being able to run configure means the system is Unix (compatible). | |
| 10 AC_DEFINE(UNIX) | |
| 11 AC_PROG_MAKE_SET | |
| 12 | |
| 13 dnl Checks for programs. | |
| 14 AC_PROG_CC dnl required by almost everything | |
| 15 AC_PROG_CPP dnl required by header file checks | |
| 16 AC_PROGRAM_EGREP dnl required by AC_EGREP_CPP | |
| 5759 | 17 AC_PROG_FGREP dnl finds working grep -F |
| 7 | 18 AC_ISC_POSIX dnl required by AC_C_CROSS |
| 19 AC_PROG_AWK dnl required for "make html" in ../doc | |
| 20 | |
| 21 dnl Don't strip if we don't have it | |
| 22 AC_CHECK_PROG(STRIP, strip, strip, :) | |
| 23 | |
| 14 | 24 dnl Check for extension of executables |
| 7 | 25 AC_EXEEXT |
| 26 | |
| 1621 | 27 dnl Check for standard headers. We don't use this in Vim but other stuff |
| 28 dnl in autoconf needs it, where it uses STDC_HEADERS. | |
| 29 AC_HEADER_STDC | |
| 30 AC_HEADER_SYS_WAIT | |
| 31 | |
| 3222 | 32 dnl Check for the flag that fails if stuff are missing. |
| 33 | |
| 34 AC_MSG_CHECKING(--enable-fail-if-missing argument) | |
| 35 AC_ARG_ENABLE(fail_if_missing, | |
| 36 [ --enable-fail-if-missing Fail if dependencies on additional features | |
| 37 specified on the command line are missing.], | |
| 38 [fail_if_missing="yes"], | |
| 39 [fail_if_missing="no"]) | |
| 40 AC_MSG_RESULT($fail_if_missing) | |
| 41 | |
| 7 | 42 dnl Set default value for CFLAGS if none is defined or it's empty |
| 43 if test -z "$CFLAGS"; then | |
| 44 CFLAGS="-O" | |
| 45 test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall" | |
| 46 fi | |
| 47 if test "$GCC" = yes; then | |
| 819 | 48 dnl method that should work for nearly all versions |
| 49 gccversion=`"$CC" -dumpversion` | |
| 50 if test "x$gccversion" = "x"; then | |
| 51 dnl old method; fall-back for when -dumpversion doesn't work | |
| 52 gccversion=`"$CC" --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[[^0-9]]*\([[0-9]]\.[[0-9.]]*\).*$/\1/g'` | |
| 53 fi | |
| 557 | 54 dnl version 4.0.1 was reported to cause trouble on Macintosh by Marcin Dalecki |
| 55 if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then | |
| 697 | 56 echo 'GCC [[34]].0.[[12]] has a bug in the optimizer, disabling "-O#"' |
| 7 | 57 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-O/'` |
| 58 else | |
| 59 if test "$gccversion" = "3.1" -o "$gccversion" = "3.2" -o "$gccversion" = "3.2.1" && `echo "$CFLAGS" | grep -v fno-strength-reduce >/dev/null`; then | |
| 60 echo 'GCC 3.1 and 3.2 have a bug in the optimizer, adding "-fno-strength-reduce"' | |
| 61 CFLAGS="$CFLAGS -fno-strength-reduce" | |
| 62 fi | |
| 63 fi | |
| 64 fi | |
| 65 | |
| 5394 | 66 dnl clang-500.2.75 or around has abandoned -f[no-]strength-reduce and issues a |
| 67 dnl warning when that flag is passed to. Accordingly, adjust CFLAGS based on | |
| 68 dnl the version number of the clang in use. | |
| 69 dnl Note that this does not work to get the version of clang 3.1 or 3.2. | |
| 70 AC_MSG_CHECKING(for recent clang version) | |
| 71 CLANG_VERSION_STRING=`"$CC" --version 2>/dev/null | sed -n -e 's/^.*clang.*\([[0-9]][[0-9]]*\.[[0-9]][[0-9]]*\.[[0-9]][[0-9]]*\).*$/\1/p'` | |
| 72 if test x"$CLANG_VERSION_STRING" != x"" ; then | |
| 73 CLANG_MAJOR=`echo "$CLANG_VERSION_STRING" | sed -n -e 's/\([[0-9]][[0-9]]*\)\.[[0-9]][[0-9]]*\.[[0-9]][[0-9]]*/\1/p'` | |
| 74 CLANG_MINOR=`echo "$CLANG_VERSION_STRING" | sed -n -e 's/[[0-9]][[0-9]]*\.\([[0-9]][[0-9]]*\)\.[[0-9]][[0-9]]*/\1/p'` | |
| 75 CLANG_REVISION=`echo "$CLANG_VERSION_STRING" | sed -n -e 's/[[0-9]][[0-9]]*\.[[0-9]][[0-9]]*\.\([[0-9]][[0-9]]*\)/\1/p'` | |
| 76 CLANG_VERSION=`expr $CLANG_MAJOR '*' 1000000 '+' $CLANG_MINOR '*' 1000 '+' $CLANG_REVISION` | |
| 77 AC_MSG_RESULT($CLANG_VERSION) | |
| 78 dnl If you find the same issue with versions earlier than 500.2.75, | |
| 79 dnl change the constant 500002075 below appropriately. To get the | |
| 80 dnl integer corresponding to a version number, refer to the | |
| 81 dnl definition of CLANG_VERSION above. | |
| 82 if test "$CLANG_VERSION" -ge 500002075 ; then | |
| 83 CFLAGS=`echo "$CFLAGS" | sed -n -e 's/-fno-strength-reduce/ /p'` | |
| 84 fi | |
| 85 else | |
| 86 AC_MSG_RESULT(no) | |
| 87 fi | |
| 88 | |
| 1621 | 89 dnl If configure thinks we are cross compiling, there might be something |
| 90 dnl wrong with the CC or CFLAGS settings, give a useful warning message | |
| 7 | 91 if test "$cross_compiling" = yes; then |
| 1621 | 92 AC_MSG_RESULT([cannot compile a simple program; if not cross compiling check CC and CFLAGS]) |
| 7 | 93 fi |
| 94 | |
| 548 | 95 dnl gcc-cpp has the wonderful -MM option to produce nicer dependencies. |
| 96 dnl But gcc 3.1 changed the meaning! See near the end. | |
| 7 | 97 test "$GCC" = yes && CPP_MM=M; AC_SUBST(CPP_MM) |
| 98 | |
| 99 if test -f ./toolcheck; then | |
| 100 AC_CHECKING(for buggy tools) | |
| 101 sh ./toolcheck 1>&AC_FD_MSG | |
| 102 fi | |
| 103 | |
| 104 OS_EXTRA_SRC=""; OS_EXTRA_OBJ="" | |
| 105 | |
| 106 dnl Check for BeOS, which needs an extra source file | |
| 107 AC_MSG_CHECKING(for BeOS) | |
| 108 case `uname` in | |
| 109 BeOS) OS_EXTRA_SRC=os_beos.c; OS_EXTRA_OBJ=objects/os_beos.o | |
| 110 BEOS=yes; AC_MSG_RESULT(yes);; | |
| 111 *) BEOS=no; AC_MSG_RESULT(no);; | |
| 112 esac | |
| 113 | |
| 114 dnl If QNX is found, assume we don't want to use Xphoton | |
| 115 dnl unless it was specifically asked for (--with-x) | |
| 116 AC_MSG_CHECKING(for QNX) | |
| 117 case `uname` in | |
| 118 QNX) OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o | |
| 119 test -z "$with_x" && with_x=no | |
| 120 QNX=yes; AC_MSG_RESULT(yes);; | |
| 121 *) QNX=no; AC_MSG_RESULT(no);; | |
| 122 esac | |
| 123 | |
| 124 dnl Check for Darwin and MacOS X | |
| 125 dnl We do a check for MacOS X in the very beginning because there | |
| 126 dnl are a lot of other things we need to change besides GUI stuff | |
| 127 AC_MSG_CHECKING([for Darwin (Mac OS X)]) | |
| 128 if test "`(uname) 2>/dev/null`" = Darwin; then | |
| 129 AC_MSG_RESULT(yes) | |
| 130 | |
| 131 AC_MSG_CHECKING(--disable-darwin argument) | |
| 132 AC_ARG_ENABLE(darwin, | |
| 133 [ --disable-darwin Disable Darwin (Mac OS X) support.], | |
| 134 , [enable_darwin="yes"]) | |
| 135 if test "$enable_darwin" = "yes"; then | |
| 136 AC_MSG_RESULT(no) | |
| 137 AC_MSG_CHECKING(if Darwin files are there) | |
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138 if test -f os_macosx.m; then |
| 7 | 139 AC_MSG_RESULT(yes) |
| 140 else | |
| 141 AC_MSG_RESULT([no, Darwin support disabled]) | |
| 142 enable_darwin=no | |
| 143 fi | |
| 144 else | |
| 145 AC_MSG_RESULT([yes, Darwin support excluded]) | |
| 146 fi | |
| 147 | |
| 692 | 148 AC_MSG_CHECKING(--with-mac-arch argument) |
| 809 | 149 AC_ARG_WITH(mac-arch, [ --with-mac-arch=ARCH current, intel, ppc or both], |
| 692 | 150 MACARCH="$withval"; AC_MSG_RESULT($MACARCH), |
| 809 | 151 MACARCH="current"; AC_MSG_RESULT(defaulting to $MACARCH)) |
| 692 | 152 |
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153 AC_MSG_CHECKING(--with-developer-dir argument) |
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154 AC_ARG_WITH(developer-dir, [ --with-developer-dir=PATH use PATH as location for Xcode developer tools], |
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155 DEVELOPER_DIR="$withval"; AC_MSG_RESULT($DEVELOPER_DIR), |
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156 DEVELOPER_DIR=""; AC_MSG_RESULT(not present)) |
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157 |
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158 if test "x$DEVELOPER_DIR" = "x"; then |
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159 AC_PATH_PROG(XCODE_SELECT, xcode-select) |
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160 if test "x$XCODE_SELECT" != "x"; then |
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161 AC_MSG_CHECKING(for developer dir using xcode-select) |
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162 DEVELOPER_DIR=`$XCODE_SELECT -print-path` |
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163 AC_MSG_RESULT([$DEVELOPER_DIR]) |
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164 else |
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165 DEVELOPER_DIR=/Developer |
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166 fi |
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167 fi |
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168 |
| 692 | 169 if test "x$MACARCH" = "xboth"; then |
| 697 | 170 AC_MSG_CHECKING(for 10.4 universal SDK) |
| 171 dnl There is a terrible inconsistency (but we appear to get away with it): | |
| 172 dnl $CFLAGS uses the 10.4u SDK library for the headers, while $CPPFLAGS | |
| 173 dnl doesn't, because "gcc -E" doesn't grok it. That means the configure | |
| 174 dnl tests using the preprocessor are actually done with the wrong header | |
| 175 dnl files. $LDFLAGS is set at the end, because configure uses it together | |
| 176 dnl with $CFLAGS and we can only have one -sysroot argument. | |
| 692 | 177 save_cppflags="$CPPFLAGS" |
| 697 | 178 save_cflags="$CFLAGS" |
| 692 | 179 save_ldflags="$LDFLAGS" |
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180 CFLAGS="$CFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
| 692 | 181 AC_TRY_LINK([ ], [ ], |
| 697 | 182 AC_MSG_RESULT(found, will make universal binary), |
| 692 | 183 |
| 697 | 184 AC_MSG_RESULT(not found) |
| 716 | 185 CFLAGS="$save_cflags" |
| 697 | 186 AC_MSG_CHECKING(if Intel architecture is supported) |
| 187 CPPFLAGS="$CPPFLAGS -arch i386" | |
| 188 LDFLAGS="$save_ldflags -arch i386" | |
| 189 AC_TRY_LINK([ ], [ ], | |
| 190 AC_MSG_RESULT(yes); MACARCH="intel", | |
| 191 AC_MSG_RESULT(no, using PowerPC) | |
| 856 | 192 MACARCH="ppc" |
| 697 | 193 CPPFLAGS="$save_cppflags -arch ppc" |
| 194 LDFLAGS="$save_ldflags -arch ppc")) | |
| 195 elif test "x$MACARCH" = "xintel"; then | |
| 196 CPPFLAGS="$CPPFLAGS -arch intel" | |
| 197 LDFLAGS="$LDFLAGS -arch intel" | |
| 818 | 198 elif test "x$MACARCH" = "xppc"; then |
| 697 | 199 CPPFLAGS="$CPPFLAGS -arch ppc" |
| 200 LDFLAGS="$LDFLAGS -arch ppc" | |
| 692 | 201 fi |
| 202 | |
| 7 | 203 if test "$enable_darwin" = "yes"; then |
| 204 MACOSX=yes | |
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205 OS_EXTRA_SRC="os_macosx.m os_mac_conv.c"; |
| 18 | 206 OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o" |
| 685 | 207 dnl TODO: use -arch i386 on Intel machines |
| 5436 | 208 dnl Removed -no-cpp-precomp, only for very old compilers. |
| 209 CPPFLAGS="$CPPFLAGS -DMACOS_X_UNIX" | |
| 7 | 210 |
| 211 dnl If Carbon is found, assume we don't want X11 | |
| 212 dnl unless it was specifically asked for (--with-x) | |
| 18 | 213 dnl or Motif, Athena or GTK GUI is used. |
| 7 | 214 AC_CHECK_HEADER(Carbon/Carbon.h, CARBON=yes) |
| 215 if test "x$CARBON" = "xyes"; then | |
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216 if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk2; then |
| 7 | 217 with_x=no |
| 218 fi | |
| 219 fi | |
| 220 fi | |
| 692 | 221 |
| 798 | 222 dnl Avoid a bug with -O2 with gcc 4.0.1. Symptom: malloc() reports double |
| 699 | 223 dnl free. This happens in expand_filename(), because the optimizer swaps |
| 798 | 224 dnl two blocks of code, both using "repl", that can't be swapped. |
| 697 | 225 if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then |
| 226 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-Oz/'` | |
| 227 fi | |
| 228 | |
| 7 | 229 else |
| 230 AC_MSG_RESULT(no) | |
| 231 fi | |
| 232 | |
| 5421 | 233 dnl Mac OS X 10.9+ no longer include AvailabilityMacros.h in Carbon |
| 234 dnl so we need to include it to have access to version macros. | |
| 5423 | 235 AC_CHECK_HEADERS(AvailabilityMacros.h) |
| 5421 | 236 |
| 7 | 237 AC_SUBST(OS_EXTRA_SRC) |
| 238 AC_SUBST(OS_EXTRA_OBJ) | |
| 239 | |
| 240 dnl Add /usr/local/lib to $LDFLAGS and /usr/local/include to CFLAGS. | |
| 241 dnl Only when the directory exists and it wasn't there yet. | |
| 242 dnl For gcc don't do this when it is already in the default search path. | |
| 1621 | 243 dnl Skip all of this when cross-compiling. |
| 244 if test "$cross_compiling" = no; then | |
| 1668 | 245 AC_MSG_CHECKING(--with-local-dir argument) |
| 1621 | 246 have_local_include='' |
| 247 have_local_lib='' | |
| 1668 | 248 AC_ARG_WITH([local-dir], [ --with-local-dir=PATH search PATH instead of /usr/local for local libraries. |
| 249 --without-local-dir do not search /usr/local for local libraries.], [ | |
| 250 local_dir="$withval" | |
| 251 case "$withval" in | |
| 252 */*) ;; | |
| 253 no) | |
| 254 # avoid adding local dir to LDFLAGS and CPPFLAGS | |
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255 have_local_include=yes |
| 1668 | 256 have_local_lib=yes |
| 257 ;; | |
| 258 *) AC_MSG_ERROR(must pass path argument to --with-local-dir) ;; | |
| 259 esac | |
| 260 AC_MSG_RESULT($local_dir) | |
| 261 ], [ | |
| 262 local_dir=/usr/local | |
| 263 AC_MSG_RESULT(Defaulting to $local_dir) | |
| 264 ]) | |
| 265 if test "$GCC" = yes -a "$local_dir" != no; then | |
| 1621 | 266 echo 'void f(){}' > conftest.c |
| 5436 | 267 dnl Removed -no-cpp-precomp, only needed for OS X 10.2 (Ben Fowler) |
| 268 have_local_include=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/include"` | |
| 1668 | 269 have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/lib"` |
| 1621 | 270 rm -f conftest.c conftest.o |
| 7 | 271 fi |
| 1668 | 272 if test -z "$have_local_lib" -a -d "${local_dir}/lib"; then |
| 273 tt=`echo "$LDFLAGS" | sed -e "s+-L${local_dir}/lib ++g" -e "s+-L${local_dir}/lib$++g"` | |
| 1621 | 274 if test "$tt" = "$LDFLAGS"; then |
| 1668 | 275 LDFLAGS="$LDFLAGS -L${local_dir}/lib" |
| 1621 | 276 fi |
| 277 fi | |
| 1668 | 278 if test -z "$have_local_include" -a -d "${local_dir}/include"; then |
| 279 tt=`echo "$CPPFLAGS" | sed -e "s+-I${local_dir}/include ++g" -e "s+-I${local_dir}/include$++g"` | |
| 1621 | 280 if test "$tt" = "$CPPFLAGS"; then |
| 1668 | 281 CPPFLAGS="$CPPFLAGS -I${local_dir}/include" |
| 1621 | 282 fi |
| 7 | 283 fi |
| 284 fi | |
| 285 | |
| 286 AC_MSG_CHECKING(--with-vim-name argument) | |
| 287 AC_ARG_WITH(vim-name, [ --with-vim-name=NAME what to call the Vim executable], | |
| 288 VIMNAME="$withval"; AC_MSG_RESULT($VIMNAME), | |
| 502 | 289 VIMNAME="vim"; AC_MSG_RESULT(Defaulting to $VIMNAME)) |
| 7 | 290 AC_SUBST(VIMNAME) |
| 291 AC_MSG_CHECKING(--with-ex-name argument) | |
| 292 AC_ARG_WITH(ex-name, [ --with-ex-name=NAME what to call the Ex executable], | |
| 293 EXNAME="$withval"; AC_MSG_RESULT($EXNAME), | |
| 294 EXNAME="ex"; AC_MSG_RESULT(Defaulting to ex)) | |
| 295 AC_SUBST(EXNAME) | |
| 296 AC_MSG_CHECKING(--with-view-name argument) | |
| 297 AC_ARG_WITH(view-name, [ --with-view-name=NAME what to call the View executable], | |
| 298 VIEWNAME="$withval"; AC_MSG_RESULT($VIEWNAME), | |
| 299 VIEWNAME="view"; AC_MSG_RESULT(Defaulting to view)) | |
| 300 AC_SUBST(VIEWNAME) | |
| 301 | |
| 302 AC_MSG_CHECKING(--with-global-runtime argument) | |
| 303 AC_ARG_WITH(global-runtime, [ --with-global-runtime=DIR global runtime directory in 'runtimepath'], | |
| 304 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(RUNTIME_GLOBAL, "$withval"), | |
| 305 AC_MSG_RESULT(no)) | |
| 306 | |
| 307 AC_MSG_CHECKING(--with-modified-by argument) | |
| 308 AC_ARG_WITH(modified-by, [ --with-modified-by=NAME name of who modified a release version], | |
| 309 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(MODIFIED_BY, "$withval"), | |
| 310 AC_MSG_RESULT(no)) | |
| 311 | |
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312 dnl Check for EBCDIC stolen from the LYNX port to z/OS Unix |
| 7 | 313 AC_MSG_CHECKING(if character set is EBCDIC) |
| 314 AC_TRY_COMPILE([ ], | |
| 315 [ /* TryCompile function for CharSet. | |
| 316 Treat any failure as ASCII for compatibility with existing art. | |
| 317 Use compile-time rather than run-time tests for cross-compiler | |
| 318 tolerance. */ | |
| 319 #if '0'!=240 | |
| 320 make an error "Character set is not EBCDIC" | |
| 321 #endif ], | |
| 322 [ # TryCompile action if true | |
| 323 cf_cv_ebcdic=yes ], | |
| 324 [ # TryCompile action if false | |
| 325 cf_cv_ebcdic=no]) | |
| 326 # end of TryCompile ]) | |
| 327 # end of CacheVal CvEbcdic | |
| 328 AC_MSG_RESULT($cf_cv_ebcdic) | |
| 329 case "$cf_cv_ebcdic" in #(vi | |
| 330 yes) AC_DEFINE(EBCDIC) | |
| 331 line_break='"\\n"' | |
| 332 ;; | |
| 333 *) line_break='"\\012"';; | |
| 334 esac | |
| 335 AC_SUBST(line_break) | |
| 336 | |
| 337 if test "$cf_cv_ebcdic" = "yes"; then | |
| 4352 | 338 dnl If we have EBCDIC we most likely have z/OS Unix, let's test it! |
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339 AC_MSG_CHECKING(for z/OS Unix) |
| 7 | 340 case `uname` in |
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341 OS/390) zOSUnix="yes"; |
| 7 | 342 dnl If using cc the environment variable _CC_CCMODE must be |
| 343 dnl set to "1", so that some compiler extensions are enabled. | |
| 344 dnl If using c89 the environment variable is named _CC_C89MODE. | |
| 345 dnl Note: compile with c89 never tested. | |
| 346 if test "$CC" = "cc"; then | |
| 347 ccm="$_CC_CCMODE" | |
| 348 ccn="CC" | |
| 349 else | |
| 350 if test "$CC" = "c89"; then | |
| 351 ccm="$_CC_C89MODE" | |
| 352 ccn="C89" | |
| 353 else | |
| 354 ccm=1 | |
| 355 fi | |
| 356 fi | |
| 357 if test "$ccm" != "1"; then | |
| 358 echo "" | |
| 359 echo "------------------------------------------" | |
|
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360 echo " On z/OS Unix, the environment variable" |
| 3590 | 361 echo " _CC_${ccn}MODE must be set to \"1\"!" |
| 7 | 362 echo " Do:" |
| 363 echo " export _CC_${ccn}MODE=1" | |
| 364 echo " and then call configure again." | |
| 365 echo "------------------------------------------" | |
| 366 exit 1 | |
| 367 fi | |
| 3590 | 368 # Set CFLAGS for configure process. |
| 369 # This will be reset later for config.mk. | |
| 370 # Use haltonmsg to force error for missing H files. | |
| 371 CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)"; | |
| 372 LDFLAGS="$LDFLAGS -Wl,EDIT=NO" | |
| 7 | 373 AC_MSG_RESULT(yes) |
| 374 ;; | |
|
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375 *) zOSUnix="no"; |
| 7 | 376 AC_MSG_RESULT(no) |
| 377 ;; | |
| 378 esac | |
| 379 fi | |
| 380 | |
|
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381 dnl Set QUOTESED. Needs additional backslashes on zOS |
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382 if test "$zOSUnix" = "yes"; then |
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383 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\\\\\&/g' -e 's/\\\\\\\\\"/\"/' -e 's/\\\\\\\\\";\$\$/\";/'" |
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384 else |
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385 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\&/g' -e 's/\\\\\"/\"/' -e 's/\\\\\";\$\$/\";/'" |
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386 fi |
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387 AC_SUBST(QUOTESED) |
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388 |
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389 |
| 5788 | 390 dnl Link with -lsmack for Smack stuff; if not found |
| 391 AC_MSG_CHECKING(--disable-smack argument) | |
| 392 AC_ARG_ENABLE(smack, | |
| 393 [ --disable-smack Do not check for Smack support.], | |
| 394 , enable_smack="yes") | |
| 395 if test "$enable_smack" = "yes"; then | |
| 396 AC_CHECK_HEADER([linux/xattr.h], true, enable_smack="no") | |
| 397 fi | |
| 398 if test "$enable_smack" = "yes"; then | |
| 1583 | 399 AC_MSG_RESULT(no) |
| 5788 | 400 AC_CHECK_LIB(attr, llistxattr, |
| 401 [LIBS="$LIBS -lattr" | |
| 402 found_smack="yes" | |
| 403 AC_DEFINE(HAVE_SMACK)]) | |
| 1583 | 404 else |
| 405 AC_MSG_RESULT(yes) | |
| 406 fi | |
| 7 | 407 |
| 5788 | 408 dnl When smack was found don't search for SELinux |
| 409 if test "x$found_smack" = "x"; then | |
| 410 dnl Link with -lselinux for SELinux stuff; if not found | |
| 411 AC_MSG_CHECKING(--disable-selinux argument) | |
| 412 AC_ARG_ENABLE(selinux, | |
| 413 [ --disable-selinux Do not check for SELinux support.], | |
| 414 , enable_selinux="yes") | |
| 415 if test "$enable_selinux" = "yes"; then | |
| 416 AC_MSG_RESULT(no) | |
| 417 AC_CHECK_LIB(selinux, is_selinux_enabled, | |
| 418 [LIBS="$LIBS -lselinux" | |
| 419 AC_DEFINE(HAVE_SELINUX)]) | |
| 420 else | |
| 421 AC_MSG_RESULT(yes) | |
| 422 fi | |
| 423 fi | |
| 424 | |
| 7 | 425 dnl Check user requested features. |
| 426 | |
| 427 AC_MSG_CHECKING(--with-features argument) | |
| 428 AC_ARG_WITH(features, [ --with-features=TYPE tiny, small, normal, big or huge (default: normal)], | |
| 429 features="$withval"; AC_MSG_RESULT($features), | |
| 430 features="normal"; AC_MSG_RESULT(Defaulting to normal)) | |
| 431 | |
| 432 dovimdiff="" | |
| 433 dogvimdiff="" | |
| 434 case "$features" in | |
| 435 tiny) AC_DEFINE(FEAT_TINY) ;; | |
| 436 small) AC_DEFINE(FEAT_SMALL) ;; | |
| 437 normal) AC_DEFINE(FEAT_NORMAL) dovimdiff="installvimdiff"; | |
| 438 dogvimdiff="installgvimdiff" ;; | |
| 439 big) AC_DEFINE(FEAT_BIG) dovimdiff="installvimdiff"; | |
| 440 dogvimdiff="installgvimdiff" ;; | |
| 441 huge) AC_DEFINE(FEAT_HUGE) dovimdiff="installvimdiff"; | |
| 442 dogvimdiff="installgvimdiff" ;; | |
| 443 *) AC_MSG_RESULT([Sorry, $features is not supported]) ;; | |
| 444 esac | |
| 445 | |
| 446 AC_SUBST(dovimdiff) | |
| 447 AC_SUBST(dogvimdiff) | |
| 448 | |
| 449 AC_MSG_CHECKING(--with-compiledby argument) | |
| 450 AC_ARG_WITH(compiledby, [ --with-compiledby=NAME name to show in :version message], | |
| 451 compiledby="$withval"; AC_MSG_RESULT($withval), | |
| 452 compiledby=""; AC_MSG_RESULT(no)) | |
| 453 AC_SUBST(compiledby) | |
| 454 | |
| 455 AC_MSG_CHECKING(--disable-xsmp argument) | |
| 456 AC_ARG_ENABLE(xsmp, | |
| 457 [ --disable-xsmp Disable XSMP session management], | |
| 458 , enable_xsmp="yes") | |
| 459 | |
| 460 if test "$enable_xsmp" = "yes"; then | |
| 461 AC_MSG_RESULT(no) | |
| 462 AC_MSG_CHECKING(--disable-xsmp-interact argument) | |
| 463 AC_ARG_ENABLE(xsmp-interact, | |
| 464 [ --disable-xsmp-interact Disable XSMP interaction], | |
| 465 , enable_xsmp_interact="yes") | |
| 466 if test "$enable_xsmp_interact" = "yes"; then | |
| 467 AC_MSG_RESULT(no) | |
| 468 AC_DEFINE(USE_XSMP_INTERACT) | |
| 469 else | |
| 470 AC_MSG_RESULT(yes) | |
| 471 fi | |
| 472 else | |
| 473 AC_MSG_RESULT(yes) | |
| 474 fi | |
| 475 | |
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476 dnl Check for Lua feature. |
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477 AC_MSG_CHECKING(--enable-luainterp argument) |
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478 AC_ARG_ENABLE(luainterp, |
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479 [ --enable-luainterp[=OPTS] Include Lua interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
|
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480 [enable_luainterp="no"]) |
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481 AC_MSG_RESULT($enable_luainterp) |
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482 |
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483 if test "$enable_luainterp" = "yes" -o "$enable_luainterp" = "dynamic"; then |
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484 dnl -- find the lua executable |
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485 AC_SUBST(vi_cv_path_lua) |
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486 |
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487 AC_MSG_CHECKING(--with-lua-prefix argument) |
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488 AC_ARG_WITH(lua_prefix, |
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489 [ --with-lua-prefix=PFX Prefix where Lua is installed.], |
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490 with_lua_prefix="$withval"; AC_MSG_RESULT($with_lua_prefix), |
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491 with_lua_prefix="";AC_MSG_RESULT(no)) |
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492 |
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493 if test "X$with_lua_prefix" != "X"; then |
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494 vi_cv_path_lua_pfx="$with_lua_prefix" |
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495 else |
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496 AC_MSG_CHECKING(LUA_PREFIX environment var) |
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497 if test "X$LUA_PREFIX" != "X"; then |
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498 AC_MSG_RESULT("$LUA_PREFIX") |
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499 vi_cv_path_lua_pfx="$LUA_PREFIX" |
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500 else |
|
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501 AC_MSG_RESULT([not set, default to /usr]) |
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502 vi_cv_path_lua_pfx="/usr" |
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503 fi |
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504 fi |
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505 |
|
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506 AC_MSG_CHECKING(--with-luajit) |
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507 AC_ARG_WITH(luajit, |
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508 [ --with-luajit Link with LuaJIT instead of Lua.], |
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509 [vi_cv_with_luajit="$withval"], |
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510 [vi_cv_with_luajit="no"]) |
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511 AC_MSG_RESULT($vi_cv_with_luajit) |
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512 |
|
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513 LUA_INC= |
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514 if test "X$vi_cv_path_lua_pfx" != "X"; then |
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515 if test "x$vi_cv_with_luajit" != "xno"; then |
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516 dnl -- try to find LuaJIT executable |
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517 AC_PATH_PROG(vi_cv_path_luajit, luajit) |
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518 if test "X$vi_cv_path_luajit" != "X"; then |
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519 dnl -- find LuaJIT version |
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520 AC_CACHE_CHECK(LuaJIT version, vi_cv_version_luajit, |
| 5492 | 521 [ vi_cv_version_luajit=`${vi_cv_path_luajit} -v 2>&1 | sed 's/LuaJIT \([[0-9.]]*\)\.[[0-9]]\(-[[a-z0-9]]*\)* .*/\1/'` ]) |
|
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522 AC_CACHE_CHECK(Lua version of LuaJIT, vi_cv_version_lua_luajit, |
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523 [ vi_cv_version_lua_luajit=`${vi_cv_path_luajit} -e "print(_VERSION)" | sed 's/.* //'` ]) |
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524 vi_cv_path_lua="$vi_cv_path_luajit" |
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525 vi_cv_version_lua="$vi_cv_version_lua_luajit" |
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526 fi |
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527 else |
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528 dnl -- try to find Lua executable |
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529 AC_PATH_PROG(vi_cv_path_plain_lua, lua) |
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530 if test "X$vi_cv_path_plain_lua" != "X"; then |
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531 dnl -- find Lua version |
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532 AC_CACHE_CHECK(Lua version, vi_cv_version_plain_lua, |
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533 [ vi_cv_version_plain_lua=`${vi_cv_path_plain_lua} -e "print(_VERSION)" | sed 's/.* //'` ]) |
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534 fi |
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535 vi_cv_path_lua="$vi_cv_path_plain_lua" |
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536 vi_cv_version_lua="$vi_cv_version_plain_lua" |
| 3833 | 537 fi |
|
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538 if test "x$vi_cv_with_luajit" != "xno" && test "X$vi_cv_version_luajit" != "X"; then |
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539 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include/luajit-$vi_cv_version_luajit) |
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540 if test -f $vi_cv_path_lua_pfx/include/luajit-$vi_cv_version_luajit/lua.h; then |
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541 AC_MSG_RESULT(yes) |
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542 LUA_INC=/luajit-$vi_cv_version_luajit |
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da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
543 fi |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
544 fi |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
545 if test "X$LUA_INC" = "X"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
546 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include) |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
547 if test -f $vi_cv_path_lua_pfx/include/lua.h; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
548 AC_MSG_RESULT(yes) |
| 3833 | 549 else |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
550 AC_MSG_RESULT(no) |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
551 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua) |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
552 if test -f $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua/lua.h; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
553 AC_MSG_RESULT(yes) |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
554 LUA_INC=/lua$vi_cv_version_lua |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
555 else |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
556 AC_MSG_RESULT(no) |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
557 vi_cv_path_lua_pfx= |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
558 fi |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
559 fi |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
560 fi |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
561 fi |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
562 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
563 if test "X$vi_cv_path_lua_pfx" != "X"; then |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
564 if test "x$vi_cv_with_luajit" != "xno"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
565 multiarch=`dpkg-architecture -qDEB_HOST_MULTIARCH 2> /dev/null` |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
566 if test "X$multiarch" != "X"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
567 lib_multiarch="lib/${multiarch}" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
568 else |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
569 lib_multiarch="lib" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
570 fi |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
571 if test "X$vi_cv_version_lua" = "X"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
572 LUA_LIBS="-L${vi_cv_path_lua_pfx}/${lib_multiarch} -lluajit" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
573 else |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
574 LUA_LIBS="-L${vi_cv_path_lua_pfx}/${lib_multiarch} -lluajit-$vi_cv_version_lua" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
575 fi |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
576 else |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
577 if test "X$LUA_INC" != "X"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
578 dnl Test alternate location using version |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
579 LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua$vi_cv_version_lua" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
580 else |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
581 LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
582 fi |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
583 fi |
|
2373
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2370
diff
changeset
|
584 if test "$enable_luainterp" = "dynamic"; then |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
585 lua_ok="yes" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
586 else |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
587 AC_MSG_CHECKING([if link with ${LUA_LIBS} is sane]) |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
588 libs_save=$LIBS |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
589 LIBS="$LIBS $LUA_LIBS" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
590 AC_TRY_LINK(,[ ], |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
591 AC_MSG_RESULT(yes); lua_ok="yes", |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
592 AC_MSG_RESULT(no); lua_ok="no"; LUA_LIBS="") |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
593 LIBS=$libs_save |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
594 fi |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
595 if test "x$lua_ok" = "xyes"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
596 LUA_CFLAGS="-I${vi_cv_path_lua_pfx}/include${LUA_INC}" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
597 LUA_SRC="if_lua.c" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
598 LUA_OBJ="objects/if_lua.o" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
599 LUA_PRO="if_lua.pro" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
600 AC_DEFINE(FEAT_LUA) |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
601 fi |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
602 if test "$enable_luainterp" = "dynamic"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
603 if test "x$vi_cv_with_luajit" != "xno"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
604 luajit="jit" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
605 fi |
| 3833 | 606 if test -f "${vi_cv_path_lua_pfx}/bin/cyglua-${vi_cv_version_lua}.dll"; then |
| 607 vi_cv_dll_name_lua="cyglua-${vi_cv_version_lua}.dll" | |
| 608 else | |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
609 if test "x$MACOSX" = "xyes"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
610 ext="dylib" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
611 indexes="" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
612 else |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
613 ext="so" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
614 indexes=".0 .1 .2 .3 .4 .5 .6 .7 .8 .9" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
615 multiarch=`dpkg-architecture -qDEB_HOST_MULTIARCH 2> /dev/null` |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
616 if test "X$multiarch" != "X"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
617 lib_multiarch="lib/${multiarch}" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
618 fi |
| 4295 | 619 fi |
| 620 dnl Determine the sover for the current version, but fallback to | |
| 621 dnl liblua${vi_cv_version_lua}.so if no sover-versioned file is found. | |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
622 AC_MSG_CHECKING(if liblua${luajit}*.${ext}* can be found in $vi_cv_path_lua_pfx) |
| 4295 | 623 for subdir in "${lib_multiarch}" lib64 lib; do |
| 624 if test -z "$subdir"; then | |
| 625 continue | |
| 626 fi | |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
627 for sover in "${vi_cv_version_lua}.${ext}" "-${vi_cv_version_lua}.${ext}" \ |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
628 ".${vi_cv_version_lua}.${ext}" ".${ext}.${vi_cv_version_lua}"; do |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
629 for i in $indexes ""; do |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
630 if test -f "${vi_cv_path_lua_pfx}/${subdir}/liblua${luajit}${sover}$i"; then |
| 4295 | 631 sover2="$i" |
| 632 break 3 | |
| 633 fi | |
| 634 done | |
| 4103 | 635 done |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
636 sover="" |
| 3833 | 637 done |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
638 if test "X$sover" = "X"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
639 AC_MSG_RESULT(no) |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
640 lua_ok="no" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
641 vi_cv_dll_name_lua="liblua${luajit}.${ext}" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
642 else |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
643 AC_MSG_RESULT(yes) |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
644 lua_ok="yes" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
645 vi_cv_dll_name_lua="liblua${luajit}${sover}$sover2" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
646 fi |
| 3833 | 647 fi |
|
2373
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2370
diff
changeset
|
648 AC_DEFINE(DYNAMIC_LUA) |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2370
diff
changeset
|
649 LUA_LIBS="" |
| 3833 | 650 LUA_CFLAGS="-DDYNAMIC_LUA_DLL=\\\"${vi_cv_dll_name_lua}\\\" $LUA_CFLAGS" |
|
2373
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2370
diff
changeset
|
651 fi |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
652 if test "X$LUA_CFLAGS$LUA_LIBS" != "X" && \ |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
653 test "x$MACOSX" = "xyes" && test "x$vi_cv_with_luajit" != "xno" && \ |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
654 test "`(uname -m) 2>/dev/null`" = "x86_64"; then |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
655 dnl OSX/x64 requires these flags. See http://luajit.org/install.html |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
656 LUA_LIBS="-pagezero_size 10000 -image_base 100000000 $LUA_LIBS" |
|
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
657 fi |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
658 fi |
|
5240
da95a7f1d5a8
updated for version 7.4a.045
Bram Moolenaar <bram@vim.org>
parents:
5206
diff
changeset
|
659 if test "$fail_if_missing" = "yes" -a "$lua_ok" != "yes"; then |
| 3222 | 660 AC_MSG_ERROR([could not configure lua]) |
| 661 fi | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
662 AC_SUBST(LUA_SRC) |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
663 AC_SUBST(LUA_OBJ) |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2309
diff
changeset
|
664 AC_SUBST(LUA_PRO) |
|
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665 AC_SUBST(LUA_LIBS) |
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666 AC_SUBST(LUA_CFLAGS) |
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667 fi |
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668 |
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669 |
| 14 | 670 dnl Check for MzScheme feature. |
| 671 AC_MSG_CHECKING(--enable-mzschemeinterp argument) | |
| 672 AC_ARG_ENABLE(mzschemeinterp, | |
| 673 [ --enable-mzschemeinterp Include MzScheme interpreter.], , | |
| 674 [enable_mzschemeinterp="no"]) | |
| 675 AC_MSG_RESULT($enable_mzschemeinterp) | |
| 676 | |
| 677 if test "$enable_mzschemeinterp" = "yes"; then | |
| 678 dnl -- find the mzscheme executable | |
| 679 AC_SUBST(vi_cv_path_mzscheme) | |
| 680 | |
| 681 AC_MSG_CHECKING(--with-plthome argument) | |
| 682 AC_ARG_WITH(plthome, | |
| 856 | 683 [ --with-plthome=PLTHOME Use PLTHOME.], |
| 684 with_plthome="$withval"; AC_MSG_RESULT($with_plthome), | |
| 14 | 685 with_plthome="";AC_MSG_RESULT("no")) |
| 686 | |
| 687 if test "X$with_plthome" != "X"; then | |
| 688 vi_cv_path_mzscheme_pfx="$with_plthome" | |
| 689 else | |
| 690 AC_MSG_CHECKING(PLTHOME environment var) | |
| 691 if test "X$PLTHOME" != "X"; then | |
| 692 AC_MSG_RESULT("$PLTHOME") | |
| 856 | 693 vi_cv_path_mzscheme_pfx="$PLTHOME" |
| 14 | 694 else |
| 1894 | 695 AC_MSG_RESULT(not set) |
| 14 | 696 dnl -- try to find MzScheme executable |
| 856 | 697 AC_PATH_PROG(vi_cv_path_mzscheme, mzscheme) |
| 14 | 698 |
| 699 dnl resolve symbolic link, the executable is often elsewhere and there | |
| 700 dnl are no links for the include files. | |
| 856 | 701 if test "X$vi_cv_path_mzscheme" != "X"; then |
| 14 | 702 lsout=`ls -l $vi_cv_path_mzscheme` |
| 703 if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then | |
| 704 vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'` | |
| 705 fi | |
| 706 fi | |
| 707 | |
| 856 | 708 if test "X$vi_cv_path_mzscheme" != "X"; then |
| 709 dnl -- find where MzScheme thinks it was installed | |
| 710 AC_CACHE_CHECK(MzScheme install prefix,vi_cv_path_mzscheme_pfx, | |
| 1894 | 711 dnl different versions of MzScheme differ in command line processing |
| 712 dnl use universal approach | |
| 713 echo "(display (simplify-path \ | |
| 856 | 714 (build-path (call-with-values \ |
| 715 (lambda () (split-path (find-system-path (quote exec-file)))) \ | |
| 1894 | 716 (lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm |
| 717 dnl Remove a trailing slash | |
| 718 [ vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm | \ | |
| 719 sed -e 's+/$++'` ]) | |
| 720 rm -f mzdirs.scm | |
| 856 | 721 fi |
| 14 | 722 fi |
| 723 fi | |
| 724 | |
| 1154 | 725 SCHEME_INC= |
| 14 | 726 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then |
| 727 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include) | |
| 728 if test -f $vi_cv_path_mzscheme_pfx/include/scheme.h; then | |
| 1894 | 729 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include |
| 730 AC_MSG_RESULT(yes) | |
| 14 | 731 else |
| 1894 | 732 AC_MSG_RESULT(no) |
| 733 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt) | |
| 1154 | 734 if test -f $vi_cv_path_mzscheme_pfx/include/plt/scheme.h; then |
| 1894 | 735 AC_MSG_RESULT(yes) |
| 736 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt | |
| 1154 | 737 else |
| 1894 | 738 AC_MSG_RESULT(no) |
| 2628 | 739 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket) |
| 740 if test -f $vi_cv_path_mzscheme_pfx/include/racket/scheme.h; then | |
| 1894 | 741 AC_MSG_RESULT(yes) |
| 2628 | 742 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/racket |
| 1894 | 743 else |
| 744 AC_MSG_RESULT(no) | |
| 2628 | 745 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/plt/) |
| 746 if test -f /usr/include/plt/scheme.h; then | |
| 747 AC_MSG_RESULT(yes) | |
| 748 SCHEME_INC=/usr/include/plt | |
| 749 else | |
| 750 AC_MSG_RESULT(no) | |
| 751 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/racket/) | |
| 752 if test -f /usr/include/racket/scheme.h; then | |
| 753 AC_MSG_RESULT(yes) | |
| 754 SCHEME_INC=/usr/include/racket | |
| 755 else | |
| 756 AC_MSG_RESULT(no) | |
| 757 vi_cv_path_mzscheme_pfx= | |
| 758 fi | |
| 759 fi | |
| 1894 | 760 fi |
| 1154 | 761 fi |
| 14 | 762 fi |
| 763 fi | |
| 764 | |
| 765 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then | |
| 1301 | 766 if test "x$MACOSX" = "xyes"; then |
| 4074 | 767 MZSCHEME_LIBS="-framework Racket" |
| 768 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 1894 | 769 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"; then |
| 770 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a" | |
| 771 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 2628 | 772 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a"; then |
| 773 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a" | |
| 774 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 775 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.a"; then | |
| 776 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" | |
| 777 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a"; then | |
| 1264 | 778 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" |
| 14 | 779 else |
| 1894 | 780 dnl Using shared objects |
| 781 if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.so"; then | |
| 782 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme3m" | |
| 783 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 2628 | 784 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.so"; then |
| 785 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket3m" | |
| 786 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 787 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.so"; then | |
| 788 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket -lmzgc" | |
| 1894 | 789 else |
| 790 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc" | |
| 791 fi | |
| 16 | 792 if test "$GCC" = yes; then |
| 793 dnl Make Vim remember the path to the library. For when it's not in | |
| 794 dnl $LD_LIBRARY_PATH. | |
| 1894 | 795 MZSCHEME_LIBS="${MZSCHEME_LIBS} -Wl,-rpath -Wl,${vi_cv_path_mzscheme_pfx}/lib" |
| 17 | 796 elif test "`(uname) 2>/dev/null`" = SunOS && |
| 797 uname -r | grep '^5' >/dev/null; then | |
| 1894 | 798 MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib" |
| 16 | 799 fi |
| 14 | 800 fi |
| 3945 | 801 |
| 802 AC_MSG_CHECKING(for racket collects directory) | |
| 1154 | 803 if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then |
| 3945 | 804 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/plt/ |
| 2628 | 805 else |
| 806 if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then | |
| 3945 | 807 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/racket/ |
| 808 else | |
| 809 if test -d $vi_cv_path_mzscheme_pfx/share/racket/collects; then | |
| 810 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/share/racket/ | |
| 4074 | 811 else |
| 812 if test -d $vi_cv_path_mzscheme_pfx/collects; then | |
| 813 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/ | |
| 814 fi | |
| 3945 | 815 fi |
| 2628 | 816 fi |
| 1154 | 817 fi |
| 3945 | 818 if test "X$SCHEME_COLLECTS" != "X" ; then |
| 819 AC_MSG_RESULT(${SCHEME_COLLECTS}) | |
| 820 else | |
| 821 AC_MSG_RESULT(not found) | |
| 822 fi | |
| 823 | |
| 824 AC_MSG_CHECKING(for mzscheme_base.c) | |
| 825 if test -f "${SCHEME_COLLECTS}collects/scheme/base.ss" ; then | |
| 2628 | 826 MZSCHEME_EXTRA="mzscheme_base.c" |
| 5672 | 827 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" |
| 828 MZSCHEME_MOD="++lib scheme/base" | |
| 2628 | 829 else |
| 3945 | 830 if test -f "${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then |
| 2628 | 831 MZSCHEME_EXTRA="mzscheme_base.c" |
| 5672 | 832 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" |
| 833 MZSCHEME_MOD="++lib scheme/base" | |
| 834 else | |
| 835 if test -f "${SCHEME_COLLECTS}collects/racket/base.rkt" ; then | |
| 836 MZSCHEME_EXTRA="mzscheme_base.c" | |
| 837 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/raco ctool" | |
| 838 MZSCHEME_MOD="" | |
| 839 fi | |
| 2628 | 840 fi |
| 841 fi | |
| 842 if test "X$MZSCHEME_EXTRA" != "X" ; then | |
| 1894 | 843 dnl need to generate bytecode for MzScheme base |
| 844 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE" | |
| 845 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" | |
| 3945 | 846 AC_MSG_RESULT(needed) |
| 847 else | |
| 848 AC_MSG_RESULT(not needed) | |
| 1894 | 849 fi |
| 3945 | 850 |
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851 dnl On Ubuntu this fixes "undefined reference to symbol 'ffi_type_void'". |
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852 AC_CHECK_LIB(ffi, ffi_type_void, [MZSCHEME_LIBS="$MZSCHEME_LIBS -lffi"]) |
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853 |
| 1894 | 854 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \ |
| 3945 | 855 -DMZSCHEME_COLLECTS='\"${SCHEME_COLLECTS}collects\"'" |
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856 |
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857 dnl Test that we can compile a simple program with these CFLAGS and LIBS. |
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858 AC_MSG_CHECKING([if compile and link flags for MzScheme are sane]) |
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859 cflags_save=$CFLAGS |
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860 libs_save=$LIBS |
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861 CFLAGS="$CFLAGS $MZSCHEME_CFLAGS" |
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862 LIBS="$LIBS $MZSCHEME_LIBS" |
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863 AC_TRY_LINK(,[ ], |
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864 AC_MSG_RESULT(yes); mzs_ok=yes, |
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865 AC_MSG_RESULT(no: MZSCHEME DISABLED); mzs_ok=no) |
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866 CFLAGS=$cflags_save |
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867 LIBS=$libs_save |
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868 if test $mzs_ok = yes; then |
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869 MZSCHEME_SRC="if_mzsch.c" |
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870 MZSCHEME_OBJ="objects/if_mzsch.o" |
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871 MZSCHEME_PRO="if_mzsch.pro" |
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872 AC_DEFINE(FEAT_MZSCHEME) |
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873 else |
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874 MZSCHEME_CFLAGS= |
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875 MZSCHEME_LIBS= |
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876 MZSCHEME_EXTRA= |
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877 MZSCHEME_MZC= |
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878 fi |
| 14 | 879 fi |
| 880 AC_SUBST(MZSCHEME_SRC) | |
| 881 AC_SUBST(MZSCHEME_OBJ) | |
| 882 AC_SUBST(MZSCHEME_PRO) | |
| 883 AC_SUBST(MZSCHEME_LIBS) | |
| 884 AC_SUBST(MZSCHEME_CFLAGS) | |
| 1894 | 885 AC_SUBST(MZSCHEME_EXTRA) |
| 886 AC_SUBST(MZSCHEME_MZC) | |
| 14 | 887 fi |
| 888 | |
| 889 | |
| 7 | 890 AC_MSG_CHECKING(--enable-perlinterp argument) |
| 891 AC_ARG_ENABLE(perlinterp, | |
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892 [ --enable-perlinterp[=OPTS] Include Perl interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
| 7 | 893 [enable_perlinterp="no"]) |
| 894 AC_MSG_RESULT($enable_perlinterp) | |
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895 if test "$enable_perlinterp" = "yes" -o "$enable_perlinterp" = "dynamic"; then |
| 7 | 896 AC_SUBST(vi_cv_path_perl) |
| 897 AC_PATH_PROG(vi_cv_path_perl, perl) | |
| 898 if test "X$vi_cv_path_perl" != "X"; then | |
| 899 AC_MSG_CHECKING(Perl version) | |
| 900 if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then | |
| 901 eval `$vi_cv_path_perl -V:usethreads` | |
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902 eval `$vi_cv_path_perl -V:libperl` |
| 7 | 903 if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then |
| 904 badthreads=no | |
| 905 else | |
| 906 if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then | |
| 907 eval `$vi_cv_path_perl -V:use5005threads` | |
| 908 if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then | |
| 909 badthreads=no | |
| 910 else | |
| 911 badthreads=yes | |
| 912 AC_MSG_RESULT(>>> Perl > 5.6 with 5.5 threads cannot be used <<<) | |
| 913 fi | |
| 914 else | |
| 915 badthreads=yes | |
| 916 AC_MSG_RESULT(>>> Perl 5.5 with threads cannot be used <<<) | |
| 917 fi | |
| 918 fi | |
| 919 if test $badthreads = no; then | |
| 920 AC_MSG_RESULT(OK) | |
| 921 eval `$vi_cv_path_perl -V:shrpenv` | |
| 922 if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 | |
| 923 shrpenv="" | |
| 924 fi | |
| 925 vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'` | |
| 926 AC_SUBST(vi_cv_perllib) | |
| 927 dnl Remove "-fno-something", it breaks using cproto. | |
| 928 perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ | |
| 929 -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[[^ ]]*//'` | |
| 930 dnl Remove "-lc", it breaks on FreeBSD when using "-pthread". | |
| 931 perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ | |
| 932 sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ | |
| 933 -e 's/-bE:perl.exp//' -e 's/-lc //'` | |
| 934 dnl Don't add perl lib to $LIBS: if it's not in LD_LIBRARY_PATH | |
| 935 dnl a test in configure may fail because of that. | |
| 936 perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ | |
| 937 -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` | |
| 938 | |
| 939 dnl check that compiling a simple program still works with the flags | |
| 940 dnl added for Perl. | |
| 941 AC_MSG_CHECKING([if compile and link flags for Perl are sane]) | |
| 942 cflags_save=$CFLAGS | |
| 943 libs_save=$LIBS | |
| 944 ldflags_save=$LDFLAGS | |
| 945 CFLAGS="$CFLAGS $perlcppflags" | |
| 946 LIBS="$LIBS $perllibs" | |
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947 perlldflags=`echo "$perlldflags" | sed -e 's/^ *//g'` |
| 7 | 948 LDFLAGS="$perlldflags $LDFLAGS" |
| 949 AC_TRY_LINK(,[ ], | |
| 950 AC_MSG_RESULT(yes); perl_ok=yes, | |
| 951 AC_MSG_RESULT(no: PERL DISABLED); perl_ok=no) | |
| 952 CFLAGS=$cflags_save | |
| 953 LIBS=$libs_save | |
| 954 LDFLAGS=$ldflags_save | |
| 955 if test $perl_ok = yes; then | |
| 956 if test "X$perlcppflags" != "X"; then | |
| 1154 | 957 dnl remove -pipe and -Wxxx, it confuses cproto |
| 958 PERL_CFLAGS=`echo "$perlcppflags" | sed -e 's/-pipe //' -e 's/-W[[^ ]]*//'` | |
| 7 | 959 fi |
| 960 if test "X$perlldflags" != "X"; then | |
| 5759 | 961 if test "X`echo \"$LDFLAGS\" | $FGREP -e \"$perlldflags\"`" = "X"; then |
|
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962 LDFLAGS="$perlldflags $LDFLAGS" |
|
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963 fi |
| 7 | 964 fi |
| 965 PERL_LIBS=$perllibs | |
| 966 PERL_SRC="auto/if_perl.c if_perlsfio.c" | |
| 967 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o" | |
| 968 PERL_PRO="if_perl.pro if_perlsfio.pro" | |
| 969 AC_DEFINE(FEAT_PERL) | |
| 970 fi | |
| 971 fi | |
| 972 else | |
| 973 AC_MSG_RESULT(>>> too old; need Perl version 5.003_01 or later <<<) | |
| 974 fi | |
| 975 fi | |
| 976 | |
| 977 if test "x$MACOSX" = "xyes"; then | |
| 574 | 978 dnl Mac OS X 10.2 or later |
| 7 | 979 dir=/System/Library/Perl |
| 980 darwindir=$dir/darwin | |
| 981 if test -d $darwindir; then | |
| 982 PERL=/usr/bin/perl | |
| 983 else | |
| 984 dnl Mac OS X 10.3 | |
| 985 dir=/System/Library/Perl/5.8.1 | |
| 986 darwindir=$dir/darwin-thread-multi-2level | |
| 987 if test -d $darwindir; then | |
| 988 PERL=/usr/bin/perl | |
| 989 fi | |
| 990 fi | |
| 991 if test -n "$PERL"; then | |
| 992 PERL_DIR="$dir" | |
| 993 PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE" | |
| 994 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a" | |
| 995 PERL_LIBS="-L$darwindir/CORE -lperl" | |
| 996 fi | |
|
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997 dnl Perl on Mac OS X 10.5 adds "-arch" flags but these should only |
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998 dnl be included if requested by passing --with-mac-arch to |
|
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999 dnl configure, so strip these flags first (if present) |
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1000 PERL_LIBS=`echo "$PERL_LIBS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
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1001 PERL_CFLAGS=`echo "$PERL_CFLAGS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
| 7 | 1002 fi |
|
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1003 if test "$enable_perlinterp" = "dynamic"; then |
|
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1004 if test "$perl_ok" = "yes" -a "X$libperl" != "X"; then |
|
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|
1005 AC_DEFINE(DYNAMIC_PERL) |
|
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1006 PERL_CFLAGS="-DDYNAMIC_PERL_DLL=\\\"$libperl\\\" $PERL_CFLAGS" |
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1007 fi |
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|
1008 fi |
| 3222 | 1009 |
| 1010 if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then | |
| 1011 AC_MSG_ERROR([could not configure perl]) | |
| 1012 fi | |
| 7 | 1013 fi |
| 1014 AC_SUBST(shrpenv) | |
| 1015 AC_SUBST(PERL_SRC) | |
| 1016 AC_SUBST(PERL_OBJ) | |
| 1017 AC_SUBST(PERL_PRO) | |
| 1018 AC_SUBST(PERL_CFLAGS) | |
| 1019 AC_SUBST(PERL_LIBS) | |
| 1020 | |
| 1021 AC_MSG_CHECKING(--enable-pythoninterp argument) | |
| 1022 AC_ARG_ENABLE(pythoninterp, | |
|
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|
1023 [ --enable-pythoninterp[=OPTS] Include Python interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
| 7 | 1024 [enable_pythoninterp="no"]) |
| 1025 AC_MSG_RESULT($enable_pythoninterp) | |
|
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1026 if test "$enable_pythoninterp" = "yes" -o "$enable_pythoninterp" = "dynamic"; then |
| 7 | 1027 dnl -- find the python executable |
| 4001 | 1028 AC_PATH_PROGS(vi_cv_path_python, python2 python) |
| 7 | 1029 if test "X$vi_cv_path_python" != "X"; then |
| 1030 | |
| 1031 dnl -- get its version number | |
| 1032 AC_CACHE_CHECK(Python version,vi_cv_var_python_version, | |
| 1033 [[vi_cv_var_python_version=` | |
| 1034 ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'` | |
| 1035 ]]) | |
| 1036 | |
|
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1037 dnl -- it must be at least version 2.3 |
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1038 AC_MSG_CHECKING(Python is 2.3 or better) |
| 7 | 1039 if ${vi_cv_path_python} -c \ |
|
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1040 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)" |
| 7 | 1041 then |
| 1042 AC_MSG_RESULT(yep) | |
| 1043 | |
| 1044 dnl -- find where python thinks it was installed | |
| 1045 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python_pfx, | |
| 1046 [ vi_cv_path_python_pfx=` | |
| 1047 ${vi_cv_path_python} -c \ | |
| 1048 "import sys; print sys.prefix"` ]) | |
| 1049 | |
| 1050 dnl -- and where it thinks it runs | |
| 1051 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python_epfx, | |
| 1052 [ vi_cv_path_python_epfx=` | |
| 1053 ${vi_cv_path_python} -c \ | |
| 1054 "import sys; print sys.exec_prefix"` ]) | |
| 1055 | |
| 1056 dnl -- python's internal library path | |
| 1057 | |
| 1058 AC_CACHE_VAL(vi_cv_path_pythonpath, | |
| 1059 [ vi_cv_path_pythonpath=` | |
| 1060 unset PYTHONPATH; | |
| 1061 ${vi_cv_path_python} -c \ | |
| 1062 "import sys, string; print string.join(sys.path,':')"` ]) | |
| 1063 | |
| 1064 dnl -- where the Python implementation library archives are | |
| 1065 | |
| 1066 AC_ARG_WITH(python-config-dir, | |
| 1067 [ --with-python-config-dir=PATH Python's config directory], | |
| 1068 [ vi_cv_path_python_conf="${withval}" ] ) | |
| 1069 | |
| 1070 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python_conf, | |
| 1071 [ | |
| 1072 vi_cv_path_python_conf= | |
|
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1073 d=`${vi_cv_path_python} -c "import distutils.sysconfig; print distutils.sysconfig.get_config_var('LIBPL')"` |
|
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1074 if test -d "$d" && test -f "$d/config.c"; then |
|
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1075 vi_cv_path_python_conf="$d" |
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1076 else |
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1077 for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do |
|
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1078 for subdir in lib64 lib share; do |
|
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1079 d="${path}/${subdir}/python${vi_cv_var_python_version}/config" |
|
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1080 if test -d "$d" && test -f "$d/config.c"; then |
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1081 vi_cv_path_python_conf="$d" |
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1082 fi |
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1083 done |
| 7 | 1084 done |
|
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1085 fi |
| 7 | 1086 ]) |
| 1087 | |
| 1088 PYTHON_CONFDIR="${vi_cv_path_python_conf}" | |
| 1089 | |
| 1090 if test "X$PYTHON_CONFDIR" = "X"; then | |
| 1091 AC_MSG_RESULT([can't find it!]) | |
| 1092 else | |
| 1093 | |
| 1094 dnl -- we need to examine Python's config/Makefile too | |
| 1095 dnl see what the interpreter is built from | |
| 1096 AC_CACHE_VAL(vi_cv_path_python_plibs, | |
| 1097 [ | |
| 1681 | 1098 pwd=`pwd` |
| 1099 tmp_mkf="$pwd/config-PyMake$$" | |
| 1100 cat -- "${PYTHON_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" | |
| 7 | 1101 __: |
|
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1102 @echo "python_BASEMODLIBS='$(BASEMODLIBS)'" |
| 7 | 1103 @echo "python_LIBS='$(LIBS)'" |
| 1104 @echo "python_SYSLIBS='$(SYSLIBS)'" | |
| 1105 @echo "python_LINKFORSHARED='$(LINKFORSHARED)'" | |
| 3822 | 1106 @echo "python_DLLLIBRARY='$(DLLLIBRARY)'" |
|
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|
1107 @echo "python_INSTSONAME='$(INSTSONAME)'" |
| 7 | 1108 eof |
| 1109 dnl -- delete the lines from make about Entering/Leaving directory | |
| 1681 | 1110 eval "`cd ${PYTHON_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
| 1111 rm -f -- "${tmp_mkf}" | |
| 7 | 1112 if test "x$MACOSX" = "xyes" && ${vi_cv_path_python} -c \ |
| 1113 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then | |
| 1114 vi_cv_path_python_plibs="-framework Python" | |
| 1115 else | |
| 1116 if test "${vi_cv_var_python_version}" = "1.4"; then | |
| 1117 vi_cv_path_python_plibs="${PYTHON_CONFDIR}/libModules.a ${PYTHON_CONFDIR}/libPython.a ${PYTHON_CONFDIR}/libObjects.a ${PYTHON_CONFDIR}/libParser.a" | |
| 1118 else | |
| 1119 vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}" | |
| 1120 fi | |
|
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1121 vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_BASEMODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}" |
| 7 | 1122 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
| 1123 vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//` | |
| 1124 fi | |
| 1125 ]) | |
| 1126 | |
| 3822 | 1127 if test "X$python_DLLLIBRARY" != "X"; then |
| 1128 python_INSTSONAME="$python_DLLLIBRARY" | |
| 1129 fi | |
| 7 | 1130 PYTHON_LIBS="${vi_cv_path_python_plibs}" |
| 1131 if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then | |
|
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1132 PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME='\"${vi_cv_path_python_pfx}\"'" |
| 7 | 1133 else |
|
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1134 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} -DPYTHON_HOME='\"${vi_cv_path_python_pfx}\"'" |
| 7 | 1135 fi |
| 1136 PYTHON_SRC="if_python.c" | |
| 3707 | 1137 PYTHON_OBJ="objects/if_python.o" |
| 7 | 1138 if test "${vi_cv_var_python_version}" = "1.4"; then |
| 1139 PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o" | |
| 1140 fi | |
| 2641 | 1141 PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'" |
| 7 | 1142 |
| 1143 dnl On FreeBSD linking with "-pthread" is required to use threads. | |
| 1144 dnl _THREAD_SAFE must be used for compiling then. | |
| 1145 dnl The "-pthread" is added to $LIBS, so that the following check for | |
| 1146 dnl sigaltstack() will look in libc_r (it's there in libc!). | |
| 1147 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC | |
| 1148 dnl will then define target-specific defines, e.g., -D_REENTRANT. | |
| 1149 dnl Don't do this for Mac OSX, -pthread will generate a warning. | |
| 1150 AC_MSG_CHECKING([if -pthread should be used]) | |
| 1151 threadsafe_flag= | |
| 1152 thread_lib= | |
| 997 | 1153 dnl if test "x$MACOSX" != "xyes"; then |
| 1154 if test "`(uname) 2>/dev/null`" != Darwin; then | |
| 7 | 1155 test "$GCC" = yes && threadsafe_flag="-pthread" |
| 1156 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
| 1157 threadsafe_flag="-D_THREAD_SAFE" | |
| 1158 thread_lib="-pthread" | |
| 1159 fi | |
|
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1160 if test "`(uname) 2>/dev/null`" = SunOS; then |
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1161 threadsafe_flag="-pthreads" |
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1162 fi |
| 7 | 1163 fi |
| 1164 libs_save_old=$LIBS | |
| 1165 if test -n "$threadsafe_flag"; then | |
| 1166 cflags_save=$CFLAGS | |
| 1167 CFLAGS="$CFLAGS $threadsafe_flag" | |
| 1168 LIBS="$LIBS $thread_lib" | |
| 1169 AC_TRY_LINK(,[ ], | |
|
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1170 AC_MSG_RESULT(yes); PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag", |
| 7 | 1171 AC_MSG_RESULT(no); LIBS=$libs_save_old |
| 1172 ) | |
| 1173 CFLAGS=$cflags_save | |
| 1174 else | |
| 1175 AC_MSG_RESULT(no) | |
| 1176 fi | |
| 1177 | |
|
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1178 dnl Check that compiling a simple program still works with the flags |
| 7 | 1179 dnl added for Python. |
| 1180 AC_MSG_CHECKING([if compile and link flags for Python are sane]) | |
| 1181 cflags_save=$CFLAGS | |
| 1182 libs_save=$LIBS | |
|
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1183 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
| 7 | 1184 LIBS="$LIBS $PYTHON_LIBS" |
| 1185 AC_TRY_LINK(,[ ], | |
| 1186 AC_MSG_RESULT(yes); python_ok=yes, | |
| 1187 AC_MSG_RESULT(no: PYTHON DISABLED); python_ok=no) | |
| 1188 CFLAGS=$cflags_save | |
| 1189 LIBS=$libs_save | |
| 1190 if test $python_ok = yes; then | |
| 1191 AC_DEFINE(FEAT_PYTHON) | |
| 1192 else | |
| 1193 LIBS=$libs_save_old | |
| 1194 PYTHON_SRC= | |
| 1195 PYTHON_OBJ= | |
| 1196 PYTHON_LIBS= | |
| 1197 PYTHON_CFLAGS= | |
| 1198 fi | |
| 1199 fi | |
| 1200 else | |
| 1201 AC_MSG_RESULT(too old) | |
| 1202 fi | |
| 1203 fi | |
| 3222 | 1204 |
| 1205 if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then | |
| 1206 AC_MSG_ERROR([could not configure python]) | |
| 1207 fi | |
| 7 | 1208 fi |
|
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1209 |
| 7 | 1210 AC_SUBST(PYTHON_CONFDIR) |
| 1211 AC_SUBST(PYTHON_LIBS) | |
| 1212 AC_SUBST(PYTHON_GETPATH_CFLAGS) | |
| 1213 AC_SUBST(PYTHON_CFLAGS) | |
| 1214 AC_SUBST(PYTHON_SRC) | |
| 1215 AC_SUBST(PYTHON_OBJ) | |
| 1216 | |
|
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1217 |
|
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1218 AC_MSG_CHECKING(--enable-python3interp argument) |
|
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1219 AC_ARG_ENABLE(python3interp, |
|
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1220 [ --enable-python3interp[=OPTS] Include Python3 interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
|
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1221 [enable_python3interp="no"]) |
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1222 AC_MSG_RESULT($enable_python3interp) |
|
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1223 if test "$enable_python3interp" = "yes" -o "$enable_python3interp" = "dynamic"; then |
|
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1224 dnl -- find the python3 executable |
| 4001 | 1225 AC_PATH_PROGS(vi_cv_path_python3, python3 python) |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1226 if test "X$vi_cv_path_python3" != "X"; then |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1227 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1228 dnl -- get its version number |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1229 AC_CACHE_CHECK(Python version,vi_cv_var_python3_version, |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1230 [[vi_cv_var_python3_version=` |
|
2351
df5fc287a891
Fix configure for Python3 libs and version number. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
1231 ${vi_cv_path_python3} -c 'import sys; print(sys.version[:3])'` |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1232 ]]) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1233 |
|
4841
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1234 dnl -- it must be at least version 3 |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1235 AC_MSG_CHECKING(Python is 3.0 or better) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1236 if ${vi_cv_path_python3} -c \ |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1237 "import sys; sys.exit(${vi_cv_var_python3_version} < 3.0)" |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1238 then |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1239 AC_MSG_RESULT(yep) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
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|
1240 |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1241 dnl -- get abiflags for python 3.2 or higher (PEP 3149) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1242 AC_CACHE_CHECK(Python's abiflags,vi_cv_var_python3_abiflags, |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1243 [ |
|
4841
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1244 vi_cv_var_python3_abiflags= |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1245 if ${vi_cv_path_python3} -c \ |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1246 "import sys; sys.exit(${vi_cv_var_python3_version} < 3.2)" |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
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|
1247 then |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1248 vi_cv_var_python3_abiflags=`${vi_cv_path_python3} -c \ |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1249 "import sys; print(sys.abiflags)"` |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1250 fi ]) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1251 |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1252 dnl -- find where python3 thinks it was installed |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1253 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python3_pfx, |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1254 [ vi_cv_path_python3_pfx=` |
|
81dedcd64821
updated for version 7.3.1167
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diff
changeset
|
1255 ${vi_cv_path_python3} -c \ |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
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|
1256 "import sys; print(sys.prefix)"` ]) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1257 |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1258 dnl -- and where it thinks it runs |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
changeset
|
1259 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python3_epfx, |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1260 [ vi_cv_path_python3_epfx=` |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1261 ${vi_cv_path_python3} -c \ |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1262 "import sys; print(sys.exec_prefix)"` ]) |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1263 |
|
81dedcd64821
updated for version 7.3.1167
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diff
changeset
|
1264 dnl -- python3's internal library path |
|
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|
1265 |
|
81dedcd64821
updated for version 7.3.1167
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|
1266 AC_CACHE_VAL(vi_cv_path_python3path, |
|
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updated for version 7.3.1167
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diff
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|
1267 [ vi_cv_path_python3path=` |
|
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updated for version 7.3.1167
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|
1268 unset PYTHONPATH; |
|
81dedcd64821
updated for version 7.3.1167
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|
1269 ${vi_cv_path_python3} -c \ |
|
81dedcd64821
updated for version 7.3.1167
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diff
changeset
|
1270 "import sys, string; print(':'.join(sys.path))"` ]) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1271 |
|
81dedcd64821
updated for version 7.3.1167
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parents:
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diff
changeset
|
1272 dnl -- where the Python implementation library archives are |
|
81dedcd64821
updated for version 7.3.1167
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diff
changeset
|
1273 |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1274 AC_ARG_WITH(python3-config-dir, |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
1275 [ --with-python3-config-dir=PATH Python's config directory], |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
1276 [ vi_cv_path_python3_conf="${withval}" ] ) |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1277 |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1278 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python3_conf, |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1279 [ |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1280 vi_cv_path_python3_conf= |
|
5170
ce587b26b8d6
updated for version 7.4a.011
Bram Moolenaar <bram@vim.org>
parents:
5168
diff
changeset
|
1281 config_dir="config-${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" |
|
4841
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updated for version 7.3.1167
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parents:
4833
diff
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|
1282 d=`${vi_cv_path_python3} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('LIBPL'))"` |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1283 if test -d "$d" && test -f "$d/config.c"; then |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1284 vi_cv_path_python3_conf="$d" |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1285 else |
|
81dedcd64821
updated for version 7.3.1167
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parents:
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diff
changeset
|
1286 for path in "${vi_cv_path_python3_pfx}" "${vi_cv_path_python3_epfx}"; do |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1287 for subdir in lib64 lib share; do |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1288 d="${path}/${subdir}/python${vi_cv_var_python3_version}/${config_dir}" |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1289 if test -d "$d" && test -f "$d/config.c"; then |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1290 vi_cv_path_python3_conf="$d" |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1291 fi |
|
81dedcd64821
updated for version 7.3.1167
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parents:
4833
diff
changeset
|
1292 done |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1293 done |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1294 fi |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1295 ]) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1296 |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1297 PYTHON3_CONFDIR="${vi_cv_path_python3_conf}" |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1298 |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1299 if test "X$PYTHON3_CONFDIR" = "X"; then |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1300 AC_MSG_RESULT([can't find it!]) |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1301 else |
|
81dedcd64821
updated for version 7.3.1167
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4833
diff
changeset
|
1302 |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1303 dnl -- we need to examine Python's config/Makefile too |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1304 dnl see what the interpreter is built from |
|
81dedcd64821
updated for version 7.3.1167
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parents:
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diff
changeset
|
1305 AC_CACHE_VAL(vi_cv_path_python3_plibs, |
|
81dedcd64821
updated for version 7.3.1167
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parents:
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diff
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|
1306 [ |
|
81dedcd64821
updated for version 7.3.1167
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diff
changeset
|
1307 pwd=`pwd` |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1308 tmp_mkf="$pwd/config-PyMake$$" |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1309 cat -- "${PYTHON3_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1310 __: |
|
2351
df5fc287a891
Fix configure for Python3 libs and version number. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1311 @echo "python3_BASEMODLIBS='$(BASEMODLIBS)'" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1312 @echo "python3_LIBS='$(LIBS)'" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1313 @echo "python3_SYSLIBS='$(SYSLIBS)'" |
| 3822 | 1314 @echo "python3_DLLLIBRARY='$(DLLLIBRARY)'" |
|
2383
410d7b5916f9
Specify library to load for Python more precisely. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
1315 @echo "python3_INSTSONAME='$(INSTSONAME)'" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1316 eof |
|
4841
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updated for version 7.3.1167
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diff
changeset
|
1317 dnl -- delete the lines from make about Entering/Leaving directory |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1318 eval "`cd ${PYTHON3_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
|
81dedcd64821
updated for version 7.3.1167
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diff
changeset
|
1319 rm -f -- "${tmp_mkf}" |
|
81dedcd64821
updated for version 7.3.1167
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diff
changeset
|
1320 vi_cv_path_python3_plibs="-L${PYTHON3_CONFDIR} -lpython${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" |
|
81dedcd64821
updated for version 7.3.1167
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diff
changeset
|
1321 vi_cv_path_python3_plibs="${vi_cv_path_python3_plibs} ${python3_BASEMODLIBS} ${python3_LIBS} ${python3_SYSLIBS}" |
|
81dedcd64821
updated for version 7.3.1167
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diff
changeset
|
1322 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1323 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-ltermcap//` |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1324 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-lffi//` |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1325 ]) |
|
81dedcd64821
updated for version 7.3.1167
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|
1326 |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1327 if test "X$python3_DLLLIBRARY" != "X"; then |
|
81dedcd64821
updated for version 7.3.1167
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parents:
4833
diff
changeset
|
1328 python3_INSTSONAME="$python3_DLLLIBRARY" |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1329 fi |
|
81dedcd64821
updated for version 7.3.1167
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|
1330 PYTHON3_LIBS="${vi_cv_path_python3_plibs}" |
|
81dedcd64821
updated for version 7.3.1167
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diff
changeset
|
1331 if test "${vi_cv_path_python3_pfx}" = "${vi_cv_path_python3_epfx}"; then |
|
4843
ed47632fd149
updated for version 7.3.1168
Bram Moolenaar <bram@vim.org>
parents:
4841
diff
changeset
|
1332 PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -DPYTHON3_HOME='L\"${vi_cv_path_python3_pfx}\"'" |
|
4841
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updated for version 7.3.1167
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parents:
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diff
changeset
|
1333 else |
|
4843
ed47632fd149
updated for version 7.3.1168
Bram Moolenaar <bram@vim.org>
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4841
diff
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|
1334 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} -DPYTHON3_HOME='L\"${vi_cv_path_python3_pfx}\"'" |
|
4841
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|
1335 fi |
|
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|
1336 PYTHON3_SRC="if_python3.c" |
|
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diff
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|
1337 PYTHON3_OBJ="objects/if_python3.o" |
|
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Bram Moolenaar <bram@vim.org>
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|
1338 |
|
81dedcd64821
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diff
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|
1339 dnl On FreeBSD linking with "-pthread" is required to use threads. |
|
81dedcd64821
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|
1340 dnl _THREAD_SAFE must be used for compiling then. |
|
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updated for version 7.3.1167
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diff
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|
1341 dnl The "-pthread" is added to $LIBS, so that the following check for |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1342 dnl sigaltstack() will look in libc_r (it's there in libc!). |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1343 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1344 dnl will then define target-specific defines, e.g., -D_REENTRANT. |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
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|
1345 dnl Don't do this for Mac OSX, -pthread will generate a warning. |
|
81dedcd64821
updated for version 7.3.1167
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4833
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|
1346 AC_MSG_CHECKING([if -pthread should be used]) |
|
81dedcd64821
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|
1347 threadsafe_flag= |
|
81dedcd64821
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|
1348 thread_lib= |
|
81dedcd64821
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Bram Moolenaar <bram@vim.org>
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diff
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|
1349 dnl if test "x$MACOSX" != "xyes"; then |
|
81dedcd64821
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Bram Moolenaar <bram@vim.org>
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|
1350 if test "`(uname) 2>/dev/null`" != Darwin; then |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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|
1351 test "$GCC" = yes && threadsafe_flag="-pthread" |
|
81dedcd64821
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|
1352 if test "`(uname) 2>/dev/null`" = FreeBSD; then |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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|
1353 threadsafe_flag="-D_THREAD_SAFE" |
|
81dedcd64821
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|
1354 thread_lib="-pthread" |
|
81dedcd64821
updated for version 7.3.1167
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|
1355 fi |
|
81dedcd64821
updated for version 7.3.1167
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|
1356 if test "`(uname) 2>/dev/null`" = SunOS; then |
|
81dedcd64821
updated for version 7.3.1167
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|
1357 threadsafe_flag="-pthreads" |
|
81dedcd64821
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|
1358 fi |
|
81dedcd64821
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|
1359 fi |
|
81dedcd64821
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|
1360 libs_save_old=$LIBS |
|
81dedcd64821
updated for version 7.3.1167
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|
1361 if test -n "$threadsafe_flag"; then |
|
81dedcd64821
updated for version 7.3.1167
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|
1362 cflags_save=$CFLAGS |
|
81dedcd64821
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|
1363 CFLAGS="$CFLAGS $threadsafe_flag" |
|
81dedcd64821
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|
1364 LIBS="$LIBS $thread_lib" |
|
81dedcd64821
updated for version 7.3.1167
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|
1365 AC_TRY_LINK(,[ ], |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
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|
1366 AC_MSG_RESULT(yes); PYTHON3_CFLAGS="$PYTHON3_CFLAGS $threadsafe_flag", |
|
81dedcd64821
updated for version 7.3.1167
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|
1367 AC_MSG_RESULT(no); LIBS=$libs_save_old |
|
81dedcd64821
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|
1368 ) |
|
81dedcd64821
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|
1369 CFLAGS=$cflags_save |
|
81dedcd64821
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Bram Moolenaar <bram@vim.org>
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|
1370 else |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
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|
1371 AC_MSG_RESULT(no) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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|
1372 fi |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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diff
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|
1373 |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
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|
1374 dnl check that compiling a simple program still works with the flags |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1375 dnl added for Python. |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1376 AC_MSG_CHECKING([if compile and link flags for Python 3 are sane]) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
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|
1377 cflags_save=$CFLAGS |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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|
1378 libs_save=$LIBS |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
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|
1379 CFLAGS="$CFLAGS $PYTHON3_CFLAGS" |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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|
1380 LIBS="$LIBS $PYTHON3_LIBS" |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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|
1381 AC_TRY_LINK(,[ ], |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
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|
1382 AC_MSG_RESULT(yes); python3_ok=yes, |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1383 AC_MSG_RESULT(no: PYTHON3 DISABLED); python3_ok=no) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1384 CFLAGS=$cflags_save |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1385 LIBS=$libs_save |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1386 if test "$python3_ok" = yes; then |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
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|
1387 AC_DEFINE(FEAT_PYTHON3) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1388 else |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
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|
1389 LIBS=$libs_save_old |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
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|
1390 PYTHON3_SRC= |
|
81dedcd64821
updated for version 7.3.1167
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4833
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|
1391 PYTHON3_OBJ= |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
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|
1392 PYTHON3_LIBS= |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1393 PYTHON3_CFLAGS= |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1394 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1395 fi |
|
4841
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
changeset
|
1396 else |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
changeset
|
1397 AC_MSG_RESULT(too old) |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1398 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1399 fi |
|
4895
8b46c37c4b84
updated for version 7.3.1193
Bram Moolenaar <bram@vim.org>
parents:
4843
diff
changeset
|
1400 if test "$fail_if_missing" = "yes" -a "$python3_ok" != "yes"; then |
|
8b46c37c4b84
updated for version 7.3.1193
Bram Moolenaar <bram@vim.org>
parents:
4843
diff
changeset
|
1401 AC_MSG_ERROR([could not configure python3]) |
|
8b46c37c4b84
updated for version 7.3.1193
Bram Moolenaar <bram@vim.org>
parents:
4843
diff
changeset
|
1402 fi |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1403 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1404 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1405 AC_SUBST(PYTHON3_CONFDIR) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1406 AC_SUBST(PYTHON3_LIBS) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1407 AC_SUBST(PYTHON3_CFLAGS) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1408 AC_SUBST(PYTHON3_SRC) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1409 AC_SUBST(PYTHON3_OBJ) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1410 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1411 dnl if python2.x and python3.x are enabled one can only link in code |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1412 dnl with dlopen(), dlsym(), dlclose() |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1413 if test "$python_ok" = yes && test "$python3_ok" = yes; then |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1414 AC_DEFINE(DYNAMIC_PYTHON) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1415 AC_DEFINE(DYNAMIC_PYTHON3) |
| 2641 | 1416 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python) |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1417 cflags_save=$CFLAGS |
| 2641 | 1418 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1419 ldflags_save=$LDFLAGS |
| 3038 | 1420 dnl -ldl must go first to make this work on Archlinux (Roland Puntaier) |
| 1421 LDFLAGS="-ldl $LDFLAGS" | |
| 5757 | 1422 AC_RUN_IFELSE([AC_LANG_SOURCE([ |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1423 #include <dlfcn.h> |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1424 /* If this program fails, then RTLD_GLOBAL is needed. |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1425 * RTLD_GLOBAL will be used and then it is not possible to |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1426 * have both python versions enabled in the same vim instance. |
| 4352 | 1427 * Only the first python version used will be switched on. |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1428 */ |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1429 |
| 2641 | 1430 int no_rtl_global_needed_for(char *python_instsoname, char *prefix) |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1431 { |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1432 int needed = 0; |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1433 void* pylib = dlopen(python_instsoname, RTLD_LAZY); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1434 if (pylib != 0) |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1435 { |
| 2641 | 1436 void (*pfx)(char *home) = dlsym(pylib, "Py_SetPythonHome"); |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1437 void (*init)(void) = dlsym(pylib, "Py_Initialize"); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1438 int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1439 void (*final)(void) = dlsym(pylib, "Py_Finalize"); |
| 2641 | 1440 (*pfx)(prefix); |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1441 (*init)(); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1442 needed = (*simple)("import termios") == -1; |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1443 (*final)(); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1444 dlclose(pylib); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1445 } |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1446 return !needed; |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1447 } |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1448 |
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1449 int main(int argc, char** argv) |
|
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1450 { |
|
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|
1451 int not_needed = 0; |
| 2641 | 1452 if (no_rtl_global_needed_for("${python_INSTSONAME}", "${vi_cv_path_python_pfx}")) |
|
2554
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|
1453 not_needed = 1; |
|
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1454 return !not_needed; |
| 5757 | 1455 }])], |
|
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1456 [AC_MSG_RESULT(yes);AC_DEFINE(PY_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)]) |
| 2641 | 1457 |
|
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1458 CFLAGS=$cflags_save |
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|
1459 LDFLAGS=$ldflags_save |
| 2641 | 1460 |
| 1461 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python3) | |
| 1462 cflags_save=$CFLAGS | |
| 1463 CFLAGS="$CFLAGS $PYTHON3_CFLAGS" | |
| 1464 ldflags_save=$LDFLAGS | |
| 3038 | 1465 dnl -ldl must go first to make this work on Archlinux (Roland Puntaier) |
| 1466 LDFLAGS="-ldl $LDFLAGS" | |
| 5757 | 1467 AC_RUN_IFELSE([AC_LANG_SOURCE([ |
| 2641 | 1468 #include <dlfcn.h> |
| 1469 #include <wchar.h> | |
| 1470 /* If this program fails, then RTLD_GLOBAL is needed. | |
| 1471 * RTLD_GLOBAL will be used and then it is not possible to | |
| 1472 * have both python versions enabled in the same vim instance. | |
| 4352 | 1473 * Only the first python version used will be switched on. |
| 2641 | 1474 */ |
| 1475 | |
| 1476 int no_rtl_global_needed_for(char *python_instsoname, wchar_t *prefix) | |
| 1477 { | |
| 1478 int needed = 0; | |
| 1479 void* pylib = dlopen(python_instsoname, RTLD_LAZY); | |
| 1480 if (pylib != 0) | |
| 1481 { | |
| 1482 void (*pfx)(wchar_t *home) = dlsym(pylib, "Py_SetPythonHome"); | |
| 1483 void (*init)(void) = dlsym(pylib, "Py_Initialize"); | |
| 1484 int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); | |
| 1485 void (*final)(void) = dlsym(pylib, "Py_Finalize"); | |
| 1486 (*pfx)(prefix); | |
| 1487 (*init)(); | |
| 1488 needed = (*simple)("import termios") == -1; | |
| 1489 (*final)(); | |
| 1490 dlclose(pylib); | |
| 1491 } | |
| 1492 return !needed; | |
| 1493 } | |
| 1494 | |
| 1495 int main(int argc, char** argv) | |
| 1496 { | |
| 1497 int not_needed = 0; | |
| 1498 if (no_rtl_global_needed_for("${python3_INSTSONAME}", L"${vi_cv_path_python3_pfx}")) | |
| 1499 not_needed = 1; | |
| 1500 return !not_needed; | |
| 5757 | 1501 }])], |
| 2641 | 1502 [AC_MSG_RESULT(yes);AC_DEFINE(PY3_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)]) |
| 1503 | |
| 1504 CFLAGS=$cflags_save | |
| 1505 LDFLAGS=$ldflags_save | |
| 1506 | |
|
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1507 PYTHON_SRC="if_python.c" |
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1508 PYTHON_OBJ="objects/if_python.o" |
|
2383
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1509 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" |
|
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1510 PYTHON_LIBS= |
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1511 PYTHON3_SRC="if_python3.c" |
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1512 PYTHON3_OBJ="objects/if_python3.o" |
|
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1513 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" |
|
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1514 PYTHON3_LIBS= |
|
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1515 elif test "$python_ok" = yes && test "$enable_pythoninterp" = "dynamic"; then |
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1516 AC_DEFINE(DYNAMIC_PYTHON) |
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1517 PYTHON_SRC="if_python.c" |
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1518 PYTHON_OBJ="objects/if_python.o" |
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1519 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" |
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1520 PYTHON_LIBS= |
|
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1521 elif test "$python_ok" = yes; then |
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1522 dnl Check that adding -fPIE works. It may be needed when using a static |
|
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1523 dnl Python library. |
|
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1524 AC_MSG_CHECKING([if -fPIE can be added for Python]) |
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1525 cflags_save=$CFLAGS |
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1526 libs_save=$LIBS |
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1527 CFLAGS="$CFLAGS $PYTHON_CFLAGS -fPIE" |
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1528 LIBS="$LIBS $PYTHON_LIBS" |
|
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1529 AC_TRY_LINK(,[ ], |
|
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|
1530 AC_MSG_RESULT(yes); fpie_ok=yes, |
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1531 AC_MSG_RESULT(no); fpie_ok=no) |
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1532 CFLAGS=$cflags_save |
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1533 LIBS=$libs_save |
|
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|
1534 if test $fpie_ok = yes; then |
|
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1535 PYTHON_CFLAGS="$PYTHON_CFLAGS -fPIE" |
|
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1536 fi |
|
2554
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1537 elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then |
|
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|
1538 AC_DEFINE(DYNAMIC_PYTHON3) |
|
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|
1539 PYTHON3_SRC="if_python3.c" |
|
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1540 PYTHON3_OBJ="objects/if_python3.o" |
|
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1541 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" |
|
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1542 PYTHON3_LIBS= |
|
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1543 elif test "$python3_ok" = yes; then |
|
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1544 dnl Check that adding -fPIE works. It may be needed when using a static |
|
a4e08386a6aa
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1545 dnl Python library. |
|
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|
1546 AC_MSG_CHECKING([if -fPIE can be added for Python3]) |
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1547 cflags_save=$CFLAGS |
|
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1548 libs_save=$LIBS |
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1549 CFLAGS="$CFLAGS $PYTHON3_CFLAGS -fPIE" |
|
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1550 LIBS="$LIBS $PYTHON3_LIBS" |
|
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1551 AC_TRY_LINK(,[ ], |
|
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|
1552 AC_MSG_RESULT(yes); fpie_ok=yes, |
|
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|
1553 AC_MSG_RESULT(no); fpie_ok=no) |
|
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1554 CFLAGS=$cflags_save |
|
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1555 LIBS=$libs_save |
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1556 if test $fpie_ok = yes; then |
|
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1557 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -fPIE" |
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1558 fi |
|
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1559 fi |
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1560 |
| 7 | 1561 AC_MSG_CHECKING(--enable-tclinterp argument) |
| 1562 AC_ARG_ENABLE(tclinterp, | |
| 1563 [ --enable-tclinterp Include Tcl interpreter.], , | |
| 1564 [enable_tclinterp="no"]) | |
| 1565 AC_MSG_RESULT($enable_tclinterp) | |
| 1566 | |
| 1567 if test "$enable_tclinterp" = "yes"; then | |
| 1568 | |
| 1464 | 1569 dnl on FreeBSD tclsh is a silly script, look for tclsh8.[5420] |
| 7 | 1570 AC_MSG_CHECKING(--with-tclsh argument) |
| 1571 AC_ARG_WITH(tclsh, [ --with-tclsh=PATH which tclsh to use (default: tclsh8.0)], | |
| 1572 tclsh_name="$withval"; AC_MSG_RESULT($tclsh_name), | |
| 1464 | 1573 tclsh_name="tclsh8.5"; AC_MSG_RESULT(no)) |
| 7 | 1574 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) |
| 1575 AC_SUBST(vi_cv_path_tcl) | |
| 1576 | |
| 1464 | 1577 dnl when no specific version specified, also try 8.4, 8.2 and 8.0 |
| 1578 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then | |
| 1579 tclsh_name="tclsh8.4" | |
| 1580 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1581 fi | |
| 132 | 1582 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then |
| 7 | 1583 tclsh_name="tclsh8.2" |
| 1584 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1585 fi | |
| 132 | 1586 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then |
| 1587 tclsh_name="tclsh8.0" | |
| 1588 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1589 fi | |
| 7 | 1590 dnl still didn't find it, try without version number |
| 1591 if test "X$vi_cv_path_tcl" = "X"; then | |
| 1592 tclsh_name="tclsh" | |
| 1593 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1594 fi | |
| 1595 if test "X$vi_cv_path_tcl" != "X"; then | |
| 1596 AC_MSG_CHECKING(Tcl version) | |
| 1597 if echo 'exit [[expr [info tclversion] < 8.0]]' | $vi_cv_path_tcl - ; then | |
| 1598 tclver=`echo 'puts [[info tclversion]]' | $vi_cv_path_tcl -` | |
| 1599 AC_MSG_RESULT($tclver - OK); | |
| 1600 tclloc=`echo 'set l [[info library]];set i [[string last lib $l]];incr i -2;puts [[string range $l 0 $i]]' | $vi_cv_path_tcl -` | |
| 1601 | |
| 1602 AC_MSG_CHECKING(for location of Tcl include) | |
| 1603 if test "x$MACOSX" != "xyes"; then | |
| 1542 | 1604 tclinc="$tclloc/include $tclloc/include/tcl $tclloc/include/tcl$tclver /usr/local/include /usr/local/include/tcl$tclver /usr/include /usr/include/tcl$tclver" |
| 7 | 1605 else |
| 1606 dnl For Mac OS X 10.3, use the OS-provided framework location | |
| 1607 tclinc="/System/Library/Frameworks/Tcl.framework/Headers" | |
| 1608 fi | |
| 1542 | 1609 TCL_INC= |
| 7 | 1610 for try in $tclinc; do |
| 1611 if test -f "$try/tcl.h"; then | |
| 1612 AC_MSG_RESULT($try/tcl.h) | |
| 1613 TCL_INC=$try | |
| 1614 break | |
| 1615 fi | |
| 1616 done | |
| 1617 if test -z "$TCL_INC"; then | |
| 1618 AC_MSG_RESULT(<not found>) | |
| 1619 SKIP_TCL=YES | |
| 1620 fi | |
| 1621 if test -z "$SKIP_TCL"; then | |
| 1622 AC_MSG_CHECKING(for location of tclConfig.sh script) | |
| 1623 if test "x$MACOSX" != "xyes"; then | |
| 1624 tclcnf=`echo $tclinc | sed s/include/lib/g` | |
| 1464 | 1625 tclcnf="$tclcnf `echo $tclinc | sed s/include/lib64/g`" |
| 7 | 1626 else |
| 1627 dnl For Mac OS X 10.3, use the OS-provided framework location | |
| 1628 tclcnf="/System/Library/Frameworks/Tcl.framework" | |
| 1629 fi | |
| 1630 for try in $tclcnf; do | |
| 1631 if test -f $try/tclConfig.sh; then | |
| 1632 AC_MSG_RESULT($try/tclConfig.sh) | |
| 1633 . $try/tclConfig.sh | |
| 1634 dnl use eval, because tcl 8.2 includes ${TCL_DBGX} | |
| 1635 TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"` | |
| 1636 dnl Use $TCL_DEFS for -D_THREAD_SAFE et al. But only use the | |
| 132 | 1637 dnl "-D_ABC" items. Watch out for -DFOO=long\ long. |
| 1679 | 1638 TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^[[^-]]/d' -e '/^-[[^D]]/d' -e '/-D[[^_]]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'` |
| 7 | 1639 break |
| 1640 fi | |
| 1641 done | |
| 1642 if test -z "$TCL_LIBS"; then | |
| 1643 AC_MSG_RESULT(<not found>) | |
| 1644 AC_MSG_CHECKING(for Tcl library by myself) | |
| 1645 tcllib=`echo $tclinc | sed s/include/lib/g` | |
| 1464 | 1646 tcllib="$tcllib `echo $tclinc | sed s/include/lib64/g`" |
| 7 | 1647 for ext in .so .a ; do |
| 1648 for ver in "" $tclver ; do | |
| 1649 for try in $tcllib ; do | |
| 1650 trylib=tcl$ver$ext | |
| 1651 if test -f $try/lib$trylib ; then | |
| 1652 AC_MSG_RESULT($try/lib$trylib) | |
| 1653 TCL_LIBS="-L$try -ltcl$ver -ldl -lm" | |
| 1654 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 1655 uname -r | grep '^5' >/dev/null; then | |
| 1656 TCL_LIBS="$TCL_LIBS -R $try" | |
| 1657 fi | |
| 1658 break 3 | |
| 1659 fi | |
| 1660 done | |
| 1661 done | |
| 1662 done | |
| 1663 if test -z "$TCL_LIBS"; then | |
| 1664 AC_MSG_RESULT(<not found>) | |
| 1665 SKIP_TCL=YES | |
| 1666 fi | |
| 1667 fi | |
| 1668 if test -z "$SKIP_TCL"; then | |
| 1669 AC_DEFINE(FEAT_TCL) | |
| 1670 TCL_SRC=if_tcl.c | |
| 1671 TCL_OBJ=objects/if_tcl.o | |
| 1672 TCL_PRO=if_tcl.pro | |
| 1673 TCL_CFLAGS="-I$TCL_INC $TCL_DEFS" | |
| 1674 fi | |
| 1675 fi | |
| 1676 else | |
| 1677 AC_MSG_RESULT(too old; need Tcl version 8.0 or later) | |
| 1678 fi | |
| 1679 fi | |
| 3222 | 1680 if test "$fail_if_missing" = "yes" -a -z "$TCL_SRC"; then |
| 1681 AC_MSG_ERROR([could not configure Tcl]) | |
| 1682 fi | |
| 7 | 1683 fi |
| 1684 AC_SUBST(TCL_SRC) | |
| 1685 AC_SUBST(TCL_OBJ) | |
| 1686 AC_SUBST(TCL_PRO) | |
| 1687 AC_SUBST(TCL_CFLAGS) | |
| 1688 AC_SUBST(TCL_LIBS) | |
| 1689 | |
| 1690 AC_MSG_CHECKING(--enable-rubyinterp argument) | |
| 1691 AC_ARG_ENABLE(rubyinterp, | |
| 2621 | 1692 [ --enable-rubyinterp[=OPTS] Include Ruby interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
| 7 | 1693 [enable_rubyinterp="no"]) |
| 1694 AC_MSG_RESULT($enable_rubyinterp) | |
| 2621 | 1695 if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then |
|
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|
1696 AC_MSG_CHECKING(--with-ruby-command argument) |
| 2801 | 1697 AC_SUBST(vi_cv_path_ruby) |
|
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|
1698 AC_ARG_WITH(ruby-command, [ --with-ruby-command=RUBY name of the Ruby command (default: ruby)], |
| 2801 | 1699 RUBY_CMD="$withval"; vi_cv_path_ruby="$withval"; AC_MSG_RESULT($RUBY_CMD), |
|
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|
1700 RUBY_CMD="ruby"; AC_MSG_RESULT(defaulting to $RUBY_CMD)) |
|
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|
1701 AC_PATH_PROG(vi_cv_path_ruby, $RUBY_CMD) |
| 7 | 1702 if test "X$vi_cv_path_ruby" != "X"; then |
| 1703 AC_MSG_CHECKING(Ruby version) | |
| 189 | 1704 if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then |
| 7 | 1705 AC_MSG_RESULT(OK) |
| 3843 | 1706 AC_MSG_CHECKING(Ruby rbconfig) |
| 1707 ruby_rbconfig="RbConfig" | |
| 1708 if ! $vi_cv_path_ruby -r rbconfig -e 'RbConfig' >/dev/null 2>/dev/null; then | |
| 1709 ruby_rbconfig="Config" | |
| 1710 fi | |
| 1711 AC_MSG_RESULT($ruby_rbconfig) | |
| 7 | 1712 AC_MSG_CHECKING(Ruby header files) |
| 3843 | 1713 rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e "print $ruby_rbconfig::CONFIG[['rubyhdrdir']] || $ruby_rbconfig::CONFIG[['archdir']] || \\$hdrdir" 2>/dev/null` |
| 7 | 1714 if test "X$rubyhdrdir" != "X"; then |
| 1715 AC_MSG_RESULT($rubyhdrdir) | |
| 1716 RUBY_CFLAGS="-I$rubyhdrdir" | |
| 5755 | 1717 rubyarchdir=`$vi_cv_path_ruby -r rbconfig -e "print ($ruby_rbconfig::CONFIG.has_key? 'rubyarchhdrdir') ? $ruby_rbconfig::CONFIG[['rubyarchhdrdir']] : '$rubyhdrdir/'+$ruby_rbconfig::CONFIG[['arch']]"` |
| 1718 if test -d "$rubyarchdir"; then | |
| 1719 RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyarchdir" | |
|
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1720 fi |
| 3843 | 1721 rubyversion=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['ruby_version']].gsub(/\./, '')[[0,2]]"` |
|
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1722 if test "X$rubyversion" = "X"; then |
|
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1723 rubyversion=`$vi_cv_path_ruby -e "print ((VERSION rescue RUBY_VERSION)).gsub(/\./, '')[[0,2]]"` |
|
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1724 fi |
|
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1725 RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion" |
| 3843 | 1726 rubylibs=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['LIBS']]"` |
| 7 | 1727 if test "X$rubylibs" != "X"; then |
| 1728 RUBY_LIBS="$rubylibs" | |
| 1729 fi | |
| 3843 | 1730 librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['LIBRUBYARG']])"` |
| 1731 librubya=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['LIBRUBY_A']])"` | |
|
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1732 rubylibdir=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['libdir']])"` |
| 2801 | 1733 if test -f "$rubylibdir/$librubya"; then |
| 1734 librubyarg="$librubyarg" | |
|
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1735 RUBY_LIBS="$RUBY_LIBS -L$rubylibdir" |
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1736 elif test "$librubyarg" = "libruby.a"; then |
|
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1737 dnl required on Mac OS 10.3 where libruby.a doesn't exist |
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1738 librubyarg="-lruby" |
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1739 RUBY_LIBS="$RUBY_LIBS -L$rubylibdir" |
| 7 | 1740 fi |
| 1741 | |
| 1742 if test "X$librubyarg" != "X"; then | |
| 1743 RUBY_LIBS="$librubyarg $RUBY_LIBS" | |
| 1744 fi | |
| 3843 | 1745 rubyldflags=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['LDFLAGS']]"` |
| 7 | 1746 if test "X$rubyldflags" != "X"; then |
| 1939 | 1747 dnl Ruby on Mac OS X 10.5 adds "-arch" flags but these should only |
| 1748 dnl be included if requested by passing --with-mac-arch to | |
| 1749 dnl configure, so strip these flags first (if present) | |
|
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1750 rubyldflags=`echo "$rubyldflags" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
| 1939 | 1751 if test "X$rubyldflags" != "X"; then |
| 5759 | 1752 if test "X`echo \"$LDFLAGS\" | $FGREP -e \"$rubyldflags\"`" = "X"; then |
|
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1753 LDFLAGS="$rubyldflags $LDFLAGS" |
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1754 fi |
| 1939 | 1755 fi |
| 7 | 1756 fi |
| 1757 RUBY_SRC="if_ruby.c" | |
| 1758 RUBY_OBJ="objects/if_ruby.o" | |
| 1759 RUBY_PRO="if_ruby.pro" | |
| 1760 AC_DEFINE(FEAT_RUBY) | |
| 2621 | 1761 if test "$enable_rubyinterp" = "dynamic"; then |
| 3843 | 1762 libruby=`$vi_cv_path_ruby -r rbconfig -e "puts $ruby_rbconfig::CONFIG[['LIBRUBY_SO']]"` |
| 2621 | 1763 AC_DEFINE(DYNAMIC_RUBY) |
| 1764 RUBY_CFLAGS="-DDYNAMIC_RUBY_DLL=\\\"$libruby\\\" -DDYNAMIC_RUBY_VER=$rubyversion $RUBY_CFLAGS" | |
| 1765 RUBY_LIBS= | |
| 1766 fi | |
| 7 | 1767 else |
|
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1768 AC_MSG_RESULT(not found; disabling Ruby) |
| 7 | 1769 fi |
| 1770 else | |
| 1771 AC_MSG_RESULT(too old; need Ruby version 1.6.0 or later) | |
| 1772 fi | |
| 1773 fi | |
| 3222 | 1774 |
| 1775 if test "$fail_if_missing" = "yes" -a -z "$RUBY_OBJ"; then | |
| 1776 AC_MSG_ERROR([could not configure Ruby]) | |
| 1777 fi | |
| 7 | 1778 fi |
| 1779 AC_SUBST(RUBY_SRC) | |
| 1780 AC_SUBST(RUBY_OBJ) | |
| 1781 AC_SUBST(RUBY_PRO) | |
| 1782 AC_SUBST(RUBY_CFLAGS) | |
| 1783 AC_SUBST(RUBY_LIBS) | |
| 1784 | |
| 1785 AC_MSG_CHECKING(--enable-cscope argument) | |
| 1786 AC_ARG_ENABLE(cscope, | |
| 1787 [ --enable-cscope Include cscope interface.], , | |
| 1788 [enable_cscope="no"]) | |
| 1789 AC_MSG_RESULT($enable_cscope) | |
| 1790 if test "$enable_cscope" = "yes"; then | |
| 1791 AC_DEFINE(FEAT_CSCOPE) | |
| 1792 fi | |
| 1793 | |
| 1794 AC_MSG_CHECKING(--enable-workshop argument) | |
| 1795 AC_ARG_ENABLE(workshop, | |
| 1796 [ --enable-workshop Include Sun Visual Workshop support.], , | |
| 1797 [enable_workshop="no"]) | |
| 1798 AC_MSG_RESULT($enable_workshop) | |
| 1799 if test "$enable_workshop" = "yes"; then | |
| 1800 AC_DEFINE(FEAT_SUN_WORKSHOP) | |
| 1801 WORKSHOP_SRC="workshop.c integration.c" | |
| 1802 AC_SUBST(WORKSHOP_SRC) | |
| 1803 WORKSHOP_OBJ="objects/workshop.o objects/integration.o" | |
| 1804 AC_SUBST(WORKSHOP_OBJ) | |
| 1805 if test "${enable_gui-xxx}" = xxx; then | |
| 1806 enable_gui=motif | |
| 1807 fi | |
| 1808 fi | |
| 1809 | |
| 1810 AC_MSG_CHECKING(--disable-netbeans argument) | |
| 1811 AC_ARG_ENABLE(netbeans, | |
| 1812 [ --disable-netbeans Disable NetBeans integration support.], | |
| 1813 , [enable_netbeans="yes"]) | |
| 1814 if test "$enable_netbeans" = "yes"; then | |
| 1815 AC_MSG_RESULT(no) | |
| 1816 dnl On Solaris we need the socket and nsl library. | |
| 1817 AC_CHECK_LIB(socket, socket) | |
| 1818 AC_CHECK_LIB(nsl, gethostbyname) | |
| 1819 AC_MSG_CHECKING(whether compiling netbeans integration is possible) | |
| 1820 AC_TRY_LINK([ | |
| 1821 #include <stdio.h> | |
| 1822 #include <stdlib.h> | |
| 1823 #include <stdarg.h> | |
| 1824 #include <fcntl.h> | |
| 1825 #include <netdb.h> | |
| 1826 #include <netinet/in.h> | |
| 1827 #include <errno.h> | |
| 1828 #include <sys/types.h> | |
| 1829 #include <sys/socket.h> | |
| 1830 /* Check bitfields */ | |
| 1831 struct nbbuf { | |
| 1832 unsigned int initDone:1; | |
| 1833 ushort signmaplen; | |
| 1834 }; | |
| 1835 ], [ | |
| 1836 /* Check creating a socket. */ | |
| 1837 struct sockaddr_in server; | |
| 1838 (void)socket(AF_INET, SOCK_STREAM, 0); | |
| 1839 (void)htons(100); | |
| 1840 (void)gethostbyname("microsoft.com"); | |
| 1841 if (errno == ECONNREFUSED) | |
| 1842 (void)connect(1, (struct sockaddr *)&server, sizeof(server)); | |
| 1843 ], | |
| 1844 AC_MSG_RESULT(yes), | |
| 1845 AC_MSG_RESULT(no); enable_netbeans="no") | |
| 1846 else | |
| 1847 AC_MSG_RESULT(yes) | |
| 1848 fi | |
| 1849 if test "$enable_netbeans" = "yes"; then | |
| 1850 AC_DEFINE(FEAT_NETBEANS_INTG) | |
| 1851 NETBEANS_SRC="netbeans.c" | |
| 1852 AC_SUBST(NETBEANS_SRC) | |
| 1853 NETBEANS_OBJ="objects/netbeans.o" | |
| 1854 AC_SUBST(NETBEANS_OBJ) | |
| 1855 fi | |
| 1856 | |
| 1857 AC_MSG_CHECKING(--enable-sniff argument) | |
| 1858 AC_ARG_ENABLE(sniff, | |
| 1859 [ --enable-sniff Include Sniff interface.], , | |
| 1860 [enable_sniff="no"]) | |
| 1861 AC_MSG_RESULT($enable_sniff) | |
| 1862 if test "$enable_sniff" = "yes"; then | |
| 1863 AC_DEFINE(FEAT_SNIFF) | |
| 1864 SNIFF_SRC="if_sniff.c" | |
| 1865 AC_SUBST(SNIFF_SRC) | |
| 1866 SNIFF_OBJ="objects/if_sniff.o" | |
| 1867 AC_SUBST(SNIFF_OBJ) | |
| 1868 fi | |
| 1869 | |
| 1870 AC_MSG_CHECKING(--enable-multibyte argument) | |
| 1871 AC_ARG_ENABLE(multibyte, | |
| 1872 [ --enable-multibyte Include multibyte editing support.], , | |
| 1873 [enable_multibyte="no"]) | |
| 1874 AC_MSG_RESULT($enable_multibyte) | |
| 1875 if test "$enable_multibyte" = "yes"; then | |
| 1876 AC_DEFINE(FEAT_MBYTE) | |
| 1877 fi | |
| 1878 | |
| 1879 AC_MSG_CHECKING(--enable-hangulinput argument) | |
| 1880 AC_ARG_ENABLE(hangulinput, | |
| 1881 [ --enable-hangulinput Include Hangul input support.], , | |
| 1882 [enable_hangulinput="no"]) | |
| 1883 AC_MSG_RESULT($enable_hangulinput) | |
| 1884 | |
| 1885 AC_MSG_CHECKING(--enable-xim argument) | |
| 1886 AC_ARG_ENABLE(xim, | |
| 1887 [ --enable-xim Include XIM input support.], | |
| 1888 AC_MSG_RESULT($enable_xim), | |
| 1889 [enable_xim="auto"; AC_MSG_RESULT(defaulting to auto)]) | |
| 1890 | |
| 1891 AC_MSG_CHECKING(--enable-fontset argument) | |
| 1892 AC_ARG_ENABLE(fontset, | |
| 1893 [ --enable-fontset Include X fontset output support.], , | |
| 1894 [enable_fontset="no"]) | |
| 1895 AC_MSG_RESULT($enable_fontset) | |
| 1896 dnl defining FEAT_XFONTSET is delayed, so that it can be disabled for no GUI | |
| 1897 | |
| 1898 test -z "$with_x" && with_x=yes | |
| 1899 test "${enable_gui-yes}" != no -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && with_x=yes | |
| 1900 if test "$with_x" = no; then | |
| 1901 AC_MSG_RESULT(defaulting to: don't HAVE_X11) | |
| 1902 else | |
| 1903 dnl Do this check early, so that its failure can override user requests. | |
| 1904 | |
| 1905 AC_PATH_PROG(xmkmfpath, xmkmf) | |
| 1906 | |
| 1907 AC_PATH_XTRA | |
| 1908 | |
|
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|
1909 dnl On z/OS Unix the X libraries are DLLs. To use them the code must |
| 7 | 1910 dnl be compiled with a special option. |
| 1911 dnl Also add SM, ICE and Xmu to X_EXTRA_LIBS. | |
|
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1912 if test "$zOSUnix" = "yes"; then |
| 7 | 1913 CFLAGS="$CFLAGS -W c,dll" |
| 1914 LDFLAGS="$LDFLAGS -W l,dll" | |
| 1915 X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu" | |
| 1916 fi | |
| 1917 | |
| 1918 dnl On my HPUX system the X include dir is found, but the lib dir not. | |
| 1919 dnl This is a desparate try to fix this. | |
| 1920 | |
| 1921 if test -d "$x_includes" && test ! -d "$x_libraries"; then | |
| 1922 x_libraries=`echo "$x_includes" | sed s/include/lib/` | |
| 1923 AC_MSG_RESULT(Corrected X libraries to $x_libraries) | |
| 1924 X_LIBS="$X_LIBS -L$x_libraries" | |
| 1925 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 1926 uname -r | grep '^5' >/dev/null; then | |
| 1927 X_LIBS="$X_LIBS -R $x_libraries" | |
| 1928 fi | |
| 1929 fi | |
| 1930 | |
| 1931 if test -d "$x_libraries" && test ! -d "$x_includes"; then | |
| 1932 x_includes=`echo "$x_libraries" | sed s/lib/include/` | |
| 1933 AC_MSG_RESULT(Corrected X includes to $x_includes) | |
| 1934 X_CFLAGS="$X_CFLAGS -I$x_includes" | |
| 1935 fi | |
| 1936 | |
| 1937 dnl Remove "-I/usr/include " from X_CFLAGS, should not be needed. | |
| 1938 X_CFLAGS="`echo $X_CFLAGS\ | sed 's%-I/usr/include %%'`" | |
| 1939 dnl Remove "-L/usr/lib " from X_LIBS, should not be needed. | |
| 1940 X_LIBS="`echo $X_LIBS\ | sed 's%-L/usr/lib %%'`" | |
| 1941 dnl Same for "-R/usr/lib ". | |
| 1942 X_LIBS="`echo $X_LIBS\ | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`" | |
| 1943 | |
| 1944 | |
| 1945 dnl Check if the X11 header files are correctly installed. On some systems | |
| 1649 | 1946 dnl Xlib.h includes files that don't exist. On some systems X11/Intrinsic.h |
| 1947 dnl is missing. | |
| 7 | 1948 AC_MSG_CHECKING(if X11 header files can be found) |
| 1949 cflags_save=$CFLAGS | |
| 1950 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1649 | 1951 AC_TRY_COMPILE([#include <X11/Xlib.h> |
| 1952 #include <X11/Intrinsic.h>], , | |
| 7 | 1953 AC_MSG_RESULT(yes), |
| 1954 AC_MSG_RESULT(no); no_x=yes) | |
| 1955 CFLAGS=$cflags_save | |
| 1956 | |
| 1957 if test "${no_x-no}" = yes; then | |
| 1958 with_x=no | |
| 1959 else | |
| 1960 AC_DEFINE(HAVE_X11) | |
| 1961 X_LIB="-lXt -lX11"; | |
| 1962 AC_SUBST(X_LIB) | |
| 1963 | |
| 1964 ac_save_LDFLAGS="$LDFLAGS" | |
| 1965 LDFLAGS="-L$x_libraries $LDFLAGS" | |
| 1966 | |
| 1967 dnl Check for -lXdmcp (needed on SunOS 4.1.4) | |
| 1968 dnl For HP-UX 10.20 it must be before -lSM -lICE | |
| 1969 AC_CHECK_LIB(Xdmcp, _XdmcpAuthDoIt, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"],, | |
| 1970 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp]) | |
| 1971 | |
| 1972 dnl Some systems need -lnsl -lsocket when testing for ICE. | |
| 1973 dnl The check above doesn't do this, try here (again). Also needed to get | |
| 1974 dnl them after Xdmcp. link.sh will remove them when not needed. | |
| 1975 dnl Check for other function than above to avoid the cached value | |
| 1976 AC_CHECK_LIB(ICE, IceOpenConnection, | |
| 1977 [X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"],, [$X_EXTRA_LIBS]) | |
| 1978 | |
| 1979 dnl Check for -lXpm (needed for some versions of Motif) | |
| 1980 LDFLAGS="$X_LIBS $ac_save_LDFLAGS" | |
| 1981 AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData, [X_PRE_LIBS="$X_PRE_LIBS -lXpm"],, | |
| 1982 [-lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS]) | |
| 1983 | |
| 1984 dnl Check that the X11 header files don't use implicit declarations | |
| 1985 AC_MSG_CHECKING(if X11 header files implicitly declare return values) | |
| 1986 cflags_save=$CFLAGS | |
| 4348 | 1987 dnl -Werror is GCC only, others like Solaris Studio might not like it |
| 1988 if test "$GCC" = yes; then | |
| 1989 CFLAGS="$CFLAGS $X_CFLAGS -Werror" | |
| 1990 else | |
| 1991 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1992 fi | |
| 7 | 1993 AC_TRY_COMPILE([#include <X11/Xlib.h>], , |
| 1994 AC_MSG_RESULT(no), | |
| 1995 CFLAGS="$CFLAGS -Wno-implicit-int" | |
| 1996 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
| 1997 AC_MSG_RESULT(yes); cflags_save="$cflags_save -Wno-implicit-int", | |
| 1998 AC_MSG_RESULT(test failed) | |
| 1999 ) | |
| 2000 ) | |
| 2001 CFLAGS=$cflags_save | |
| 2002 | |
| 2003 LDFLAGS="$ac_save_LDFLAGS" | |
| 2004 | |
| 1887 | 2005 AC_MSG_CHECKING(size of wchar_t is 2 bytes) |
| 2006 AC_CACHE_VAL(ac_cv_small_wchar_t, | |
| 2007 [AC_TRY_RUN([ | |
| 2008 #include <X11/Xlib.h> | |
| 2009 #if STDC_HEADERS | |
| 2010 # include <stdlib.h> | |
| 2011 # include <stddef.h> | |
| 2012 #endif | |
| 2013 main() | |
| 2014 { | |
| 2015 if (sizeof(wchar_t) <= 2) | |
| 2016 exit(1); | |
| 2017 exit(0); | |
| 2018 }], | |
| 2019 ac_cv_small_wchar_t="no", | |
| 2020 ac_cv_small_wchar_t="yes", | |
| 2021 AC_MSG_ERROR(failed to compile test program))]) | |
| 2022 AC_MSG_RESULT($ac_cv_small_wchar_t) | |
| 2023 if test "x$ac_cv_small_wchar_t" = "xyes" ; then | |
| 2024 AC_DEFINE(SMALL_WCHAR_T) | |
| 2025 fi | |
| 2026 | |
| 7 | 2027 fi |
| 2028 fi | |
| 2029 | |
| 270 | 2030 test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no |
| 7 | 2031 |
| 2032 AC_MSG_CHECKING(--enable-gui argument) | |
| 2033 AC_ARG_ENABLE(gui, | |
|
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2034 [ --enable-gui[=OPTS] X11 GUI [default=auto] [OPTS=auto/no/gtk2/gnome2/motif/athena/neXtaw/photon/carbon]], , enable_gui="auto") |
| 7 | 2035 |
| 2036 dnl Canonicalize the --enable-gui= argument so that it can be easily compared. | |
| 2037 dnl Do not use character classes for portability with old tools. | |
| 2038 enable_gui_canon=`echo "_$enable_gui" | \ | |
| 2039 sed 's/[[ _+-]]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` | |
| 2040 | |
| 2041 dnl Skip everything by default. | |
| 2042 SKIP_GTK2=YES | |
| 2043 SKIP_GNOME=YES | |
| 2044 SKIP_MOTIF=YES | |
| 2045 SKIP_ATHENA=YES | |
| 2046 SKIP_NEXTAW=YES | |
| 2047 SKIP_PHOTON=YES | |
| 2048 SKIP_CARBON=YES | |
| 2049 GUITYPE=NONE | |
| 2050 | |
| 67 | 2051 if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then |
| 7 | 2052 SKIP_PHOTON= |
| 2053 case "$enable_gui_canon" in | |
| 2054 no) AC_MSG_RESULT(no GUI support) | |
| 2055 SKIP_PHOTON=YES ;; | |
| 2056 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
| 2057 auto) AC_MSG_RESULT(auto - automatic GUI support) ;; | |
| 2058 photon) AC_MSG_RESULT(Photon GUI support) ;; | |
| 2059 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
| 2060 SKIP_PHOTON=YES ;; | |
| 2061 esac | |
| 2062 | |
| 2063 elif test "x$MACOSX" = "xyes" -a "x$with_x" = "xno" ; then | |
| 2064 SKIP_CARBON= | |
| 2065 case "$enable_gui_canon" in | |
| 2066 no) AC_MSG_RESULT(no GUI support) | |
| 2067 SKIP_CARBON=YES ;; | |
| 2068 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
|
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2069 auto) AC_MSG_RESULT(auto - Carbon GUI is outdated - disable GUI support) |
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2070 SKIP_CARBON=YES ;; |
| 7 | 2071 carbon) AC_MSG_RESULT(Carbon GUI support) ;; |
| 2072 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
| 2073 SKIP_CARBON=YES ;; | |
| 2074 esac | |
| 2075 | |
| 2076 else | |
| 2077 | |
| 2078 case "$enable_gui_canon" in | |
| 2079 no|none) AC_MSG_RESULT(no GUI support) ;; | |
| 2080 yes|""|auto) AC_MSG_RESULT(yes/auto - automatic GUI support) | |
| 2081 SKIP_GTK2= | |
| 2082 SKIP_GNOME= | |
| 2083 SKIP_MOTIF= | |
| 2084 SKIP_ATHENA= | |
| 2085 SKIP_NEXTAW= | |
| 2086 SKIP_CARBON=;; | |
| 2087 gtk2) AC_MSG_RESULT(GTK+ 2.x GUI support) | |
| 2088 SKIP_GTK2=;; | |
| 2089 gnome2) AC_MSG_RESULT(GNOME 2.x GUI support) | |
| 2090 SKIP_GNOME= | |
| 2091 SKIP_GTK2=;; | |
| 2092 motif) AC_MSG_RESULT(Motif GUI support) | |
| 2093 SKIP_MOTIF=;; | |
| 2094 athena) AC_MSG_RESULT(Athena GUI support) | |
| 2095 SKIP_ATHENA=;; | |
| 2096 nextaw) AC_MSG_RESULT(neXtaw GUI support) | |
| 2097 SKIP_NEXTAW=;; | |
| 2098 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;; | |
| 2099 esac | |
| 2100 | |
| 2101 fi | |
| 2102 | |
|
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|
2103 if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \ |
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2104 -a "$enable_gui_canon" != "gnome2"; then |
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2105 AC_MSG_CHECKING(whether or not to look for GTK+ 2) |
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2106 AC_ARG_ENABLE(gtk2-check, |
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|
2107 [ --enable-gtk2-check If auto-select GUI, check for GTK+ 2 [default=yes]], |
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2108 , enable_gtk2_check="yes") |
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2109 AC_MSG_RESULT($enable_gtk2_check) |
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2110 if test "x$enable_gtk2_check" = "xno"; then |
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|
2111 SKIP_GTK2=YES |
| 7 | 2112 SKIP_GNOME=YES |
| 2113 fi | |
| 2114 fi | |
| 2115 | |
|
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|
2116 if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome2"; then |
| 7 | 2117 AC_MSG_CHECKING(whether or not to look for GNOME) |
| 2118 AC_ARG_ENABLE(gnome-check, | |
| 2119 [ --enable-gnome-check If GTK GUI, check for GNOME [default=no]], | |
| 2120 , enable_gnome_check="no") | |
| 2121 AC_MSG_RESULT($enable_gnome_check) | |
| 2122 if test "x$enable_gnome_check" = "xno"; then | |
| 2123 SKIP_GNOME=YES | |
| 2124 fi | |
| 2125 fi | |
| 2126 | |
| 2127 if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then | |
| 2128 AC_MSG_CHECKING(whether or not to look for Motif) | |
| 2129 AC_ARG_ENABLE(motif-check, | |
| 2130 [ --enable-motif-check If auto-select GUI, check for Motif [default=yes]], | |
| 2131 , enable_motif_check="yes") | |
| 2132 AC_MSG_RESULT($enable_motif_check) | |
| 2133 if test "x$enable_motif_check" = "xno"; then | |
| 2134 SKIP_MOTIF=YES | |
| 2135 fi | |
| 2136 fi | |
| 2137 | |
| 2138 if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then | |
| 2139 AC_MSG_CHECKING(whether or not to look for Athena) | |
| 2140 AC_ARG_ENABLE(athena-check, | |
| 2141 [ --enable-athena-check If auto-select GUI, check for Athena [default=yes]], | |
| 2142 , enable_athena_check="yes") | |
| 2143 AC_MSG_RESULT($enable_athena_check) | |
| 2144 if test "x$enable_athena_check" = "xno"; then | |
| 2145 SKIP_ATHENA=YES | |
| 2146 fi | |
| 2147 fi | |
| 2148 | |
| 2149 if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then | |
| 2150 AC_MSG_CHECKING(whether or not to look for neXtaw) | |
| 2151 AC_ARG_ENABLE(nextaw-check, | |
| 2152 [ --enable-nextaw-check If auto-select GUI, check for neXtaw [default=yes]], | |
| 2153 , enable_nextaw_check="yes") | |
| 2154 AC_MSG_RESULT($enable_nextaw_check); | |
| 2155 if test "x$enable_nextaw_check" = "xno"; then | |
| 2156 SKIP_NEXTAW=YES | |
| 2157 fi | |
| 2158 fi | |
| 2159 | |
| 2160 if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then | |
| 2161 AC_MSG_CHECKING(whether or not to look for Carbon) | |
| 2162 AC_ARG_ENABLE(carbon-check, | |
| 2163 [ --enable-carbon-check If auto-select GUI, check for Carbon [default=yes]], | |
| 2164 , enable_carbon_check="yes") | |
| 2165 AC_MSG_RESULT($enable_carbon_check); | |
| 2166 if test "x$enable_carbon_check" = "xno"; then | |
| 2167 SKIP_CARBON=YES | |
| 2168 fi | |
| 2169 fi | |
| 2170 | |
| 11 | 2171 |
| 7 | 2172 if test "x$MACOSX" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then |
| 2173 AC_MSG_CHECKING(for Carbon GUI) | |
| 864 | 2174 dnl already did the check, just give the message |
| 7 | 2175 AC_MSG_RESULT(yes); |
| 2176 GUITYPE=CARBONGUI | |
| 502 | 2177 if test "$VIMNAME" = "vim"; then |
| 2178 VIMNAME=Vim | |
| 2179 fi | |
| 864 | 2180 |
|
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2181 if test "x$MACARCH" = "xboth"; then |
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2182 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk/Developer/Headers/FlatCarbon" |
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2183 else |
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2184 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/Headers/FlatCarbon" |
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|
2185 fi |
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|
2186 |
| 864 | 2187 dnl Default install directory is not /usr/local |
| 2188 if test x$prefix = xNONE; then | |
| 2189 prefix=/Applications | |
| 2190 fi | |
| 2191 | |
| 2192 dnl Sorry for the hard coded default | |
| 2193 datadir='${prefix}/Vim.app/Contents/Resources' | |
| 2194 | |
| 7 | 2195 dnl skip everything else |
| 2196 SKIP_GTK2=YES; | |
| 2197 SKIP_GNOME=YES; | |
| 2198 SKIP_MOTIF=YES; | |
| 2199 SKIP_ATHENA=YES; | |
| 2200 SKIP_NEXTAW=YES; | |
| 2201 SKIP_PHOTON=YES; | |
| 2202 SKIP_CARBON=YES | |
| 2203 fi | |
| 2204 | |
| 2205 dnl define an autoconf function to check for a specified version of GTK, and | |
|
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changeset
|
2206 dnl try to compile/link a GTK program. |
| 7 | 2207 dnl |
| 2208 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) | |
| 29 | 2209 dnl Test for GTK, and define GTK_CFLAGS, GTK_LIBDIR and GTK_LIBS |
| 7 | 2210 dnl |
| 2211 AC_DEFUN(AM_PATH_GTK, | |
| 2212 [ | |
| 2213 if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then | |
| 2214 { | |
|
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changeset
|
2215 min_gtk_version=ifelse([$1], ,2.2.0,$1) |
| 7 | 2216 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version) |
| 2217 no_gtk="" | |
| 2218 if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ | |
| 2219 && $PKG_CONFIG --exists gtk+-2.0; then | |
| 2220 { | |
| 2221 dnl We should be using PKG_CHECK_MODULES() instead of this hack. | |
| 2222 dnl But I guess the dependency on pkgconfig.m4 is not wanted or | |
| 2223 dnl something like that. | |
| 2224 GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` | |
| 29 | 2225 GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` |
| 7 | 2226 GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` |
| 2227 gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 2228 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` | |
| 2229 gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 2230 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` | |
| 2231 gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 2232 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` | |
| 2233 } | |
| 2234 else | |
| 2235 no_gtk=yes | |
| 2236 fi | |
| 2237 | |
| 2238 if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then | |
| 2239 { | |
| 2240 ac_save_CFLAGS="$CFLAGS" | |
| 2241 ac_save_LIBS="$LIBS" | |
| 2242 CFLAGS="$CFLAGS $GTK_CFLAGS" | |
| 2243 LIBS="$LIBS $GTK_LIBS" | |
| 2244 | |
| 2245 dnl | |
|
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changeset
|
2246 dnl Now check if the installed GTK is sufficiently new. |
| 7 | 2247 dnl |
| 2248 rm -f conf.gtktest | |
| 2249 AC_TRY_RUN([ | |
| 2250 #include <gtk/gtk.h> | |
| 2251 #include <stdio.h> | |
| 1621 | 2252 #if STDC_HEADERS |
| 2253 # include <stdlib.h> | |
| 2254 # include <stddef.h> | |
| 2255 #endif | |
| 7 | 2256 |
| 2257 int | |
| 2258 main () | |
| 2259 { | |
| 2260 int major, minor, micro; | |
| 2261 char *tmp_version; | |
| 2262 | |
| 2263 system ("touch conf.gtktest"); | |
| 2264 | |
| 2265 /* HP/UX 9 (%@#!) writes to sscanf strings */ | |
| 2266 tmp_version = g_strdup("$min_gtk_version"); | |
| 2267 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { | |
| 2268 printf("%s, bad version string\n", "$min_gtk_version"); | |
| 2269 exit(1); | |
| 2270 } | |
| 2271 | |
| 2272 if ((gtk_major_version > major) || | |
| 2273 ((gtk_major_version == major) && (gtk_minor_version > minor)) || | |
| 2274 ((gtk_major_version == major) && (gtk_minor_version == minor) && | |
| 2275 (gtk_micro_version >= micro))) | |
| 2276 { | |
| 2277 return 0; | |
| 2278 } | |
| 2279 return 1; | |
| 2280 } | |
| 2281 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) | |
| 2282 CFLAGS="$ac_save_CFLAGS" | |
| 2283 LIBS="$ac_save_LIBS" | |
| 2284 } | |
| 2285 fi | |
| 2286 if test "x$no_gtk" = x ; then | |
| 2287 if test "x$enable_gtktest" = "xyes"; then | |
| 2288 AC_MSG_RESULT(yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
| 2289 else | |
| 2290 AC_MSG_RESULT(found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
| 2291 fi | |
| 2292 ifelse([$2], , :, [$2]) | |
| 2293 else | |
| 2294 { | |
| 2295 AC_MSG_RESULT(no) | |
| 2296 GTK_CFLAGS="" | |
| 2297 GTK_LIBS="" | |
| 2298 ifelse([$3], , :, [$3]) | |
| 2299 } | |
| 2300 fi | |
| 2301 } | |
| 2302 else | |
| 2303 GTK_CFLAGS="" | |
| 2304 GTK_LIBS="" | |
| 2305 ifelse([$3], , :, [$3]) | |
| 2306 fi | |
| 2307 AC_SUBST(GTK_CFLAGS) | |
| 2308 AC_SUBST(GTK_LIBS) | |
| 2309 rm -f conf.gtktest | |
| 2310 ]) | |
| 2311 | |
| 2312 dnl --------------------------------------------------------------------------- | |
| 2313 dnl gnome | |
| 2314 dnl --------------------------------------------------------------------------- | |
| 2315 AC_DEFUN([GNOME_INIT_HOOK], | |
| 2316 [ | |
| 2317 AC_SUBST(GNOME_LIBS) | |
| 2318 AC_SUBST(GNOME_LIBDIR) | |
| 2319 AC_SUBST(GNOME_INCLUDEDIR) | |
| 2320 | |
| 2321 AC_ARG_WITH(gnome-includes, | |
| 2322 [ --with-gnome-includes=DIR Specify location of GNOME headers], | |
| 2323 [CFLAGS="$CFLAGS -I$withval"] | |
| 2324 ) | |
| 2325 | |
| 2326 AC_ARG_WITH(gnome-libs, | |
| 2327 [ --with-gnome-libs=DIR Specify location of GNOME libs], | |
| 2328 [LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval] | |
| 2329 ) | |
| 2330 | |
| 2331 AC_ARG_WITH(gnome, | |
| 2332 [ --with-gnome Specify prefix for GNOME files], | |
| 2333 if test x$withval = xyes; then | |
| 2334 want_gnome=yes | |
| 2335 ifelse([$1], [], :, [$1]) | |
| 2336 else | |
| 2337 if test "x$withval" = xno; then | |
| 2338 want_gnome=no | |
| 2339 else | |
| 2340 want_gnome=yes | |
| 2341 LDFLAGS="$LDFLAGS -L$withval/lib" | |
| 2342 CFLAGS="$CFLAGS -I$withval/include" | |
| 2343 gnome_prefix=$withval/lib | |
| 2344 fi | |
| 2345 fi, | |
| 2346 want_gnome=yes) | |
| 2347 | |
|
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2348 if test "x$want_gnome" = xyes; then |
| 7 | 2349 { |
| 2350 AC_MSG_CHECKING(for libgnomeui-2.0) | |
| 2351 if $PKG_CONFIG --exists libgnomeui-2.0; then | |
| 2352 AC_MSG_RESULT(yes) | |
| 2353 GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0` | |
| 2354 GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0` | |
| 2355 GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0` | |
| 856 | 2356 |
| 782 | 2357 dnl On FreeBSD we need -pthread but pkg-config doesn't include it. |
| 2358 dnl This might not be the right way but it works for me... | |
| 2359 AC_MSG_CHECKING(for FreeBSD) | |
| 2360 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
| 2361 AC_MSG_RESULT(yes, adding -pthread) | |
| 856 | 2362 GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE" |
| 782 | 2363 GNOME_LIBS="$GNOME_LIBS -pthread" |
| 2364 else | |
| 2365 AC_MSG_RESULT(no) | |
| 2366 fi | |
| 7 | 2367 $1 |
| 2368 else | |
| 2369 AC_MSG_RESULT(not found) | |
| 2370 if test "x$2" = xfail; then | |
| 2371 AC_MSG_ERROR(Could not find libgnomeui-2.0 via pkg-config) | |
| 2372 fi | |
| 2373 fi | |
| 2374 } | |
| 2375 fi | |
| 2376 ]) | |
| 2377 | |
| 2378 AC_DEFUN([GNOME_INIT],[ | |
| 2379 GNOME_INIT_HOOK([],fail) | |
| 2380 ]) | |
| 2381 | |
| 2382 | |
| 2383 dnl --------------------------------------------------------------------------- | |
|
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|
2384 dnl Check for GTK2. If it fails, then continue on for Motif as before... |
| 7 | 2385 dnl --------------------------------------------------------------------------- |
|
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|
2386 if test -z "$SKIP_GTK2"; then |
| 7 | 2387 |
| 2388 AC_MSG_CHECKING(--disable-gtktest argument) | |
| 2389 AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program], | |
| 2390 , enable_gtktest=yes) | |
| 2391 if test "x$enable_gtktest" = "xyes" ; then | |
| 2392 AC_MSG_RESULT(gtk test enabled) | |
| 2393 else | |
| 2394 AC_MSG_RESULT(gtk test disabled) | |
| 2395 fi | |
| 2396 | |
| 2397 if test "X$PKG_CONFIG" = "X"; then | |
| 2398 AC_PATH_PROG(PKG_CONFIG, pkg-config, no) | |
| 2399 fi | |
| 2400 | |
|
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2401 if test "x$PKG_CONFIG" != "xno"; then |
| 7 | 2402 dnl First try finding version 2.2.0 or later. The 2.0.x series has |
| 2403 dnl problems (bold fonts, --remote doesn't work). | |
|
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diff
changeset
|
2404 AM_PATH_GTK(2.2.0, |
|
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Remove the old and not well supported GTK 1 code. (James Vega)
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|
2405 [GUI_LIB_LOC="$GTK_LIBDIR" |
|
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Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2406 GTK_LIBNAME="$GTK_LIBS" |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
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diff
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|
2407 GUI_INC_LOC="$GTK_CFLAGS"], ) |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2408 if test "x$GTK_CFLAGS" != "x"; then |
|
e4d849f4df03
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diff
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|
2409 SKIP_ATHENA=YES |
|
e4d849f4df03
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parents:
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diff
changeset
|
2410 SKIP_NEXTAW=YES |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
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parents:
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diff
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|
2411 SKIP_MOTIF=YES |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
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parents:
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diff
changeset
|
2412 GUITYPE=GTK |
|
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2413 AC_SUBST(GTK_LIBNAME) |
| 7 | 2414 fi |
| 2415 fi | |
| 2416 if test "x$GUITYPE" = "xGTK"; then | |
|
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|
2417 if test "$gtk_minor_version" = 1 -a "0$gtk_micro_version" -ge 1 \ |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2418 || test "0$gtk_minor_version" -ge 2; then |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2419 AC_DEFINE(HAVE_GTK_MULTIHEAD) |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2420 fi |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2421 dnl |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2422 dnl if GTK exists, then check for GNOME. |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2423 dnl |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2424 if test -z "$SKIP_GNOME"; then |
| 7 | 2425 { |
|
2275
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diff
changeset
|
2426 GNOME_INIT_HOOK([have_gnome=yes]) |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
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2247
diff
changeset
|
2427 if test "x$have_gnome" = xyes ; then |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2428 AC_DEFINE(FEAT_GUI_GNOME) |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2429 GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR" |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2430 GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS" |
| 7 | 2431 fi |
| 2432 } | |
| 2433 fi | |
| 2434 fi | |
| 2435 fi | |
| 2436 | |
| 2437 dnl Check for Motif include files location. | |
| 2438 dnl The LAST one found is used, this makes the highest version to be used, | |
| 2439 dnl e.g. when Motif1.2 and Motif2.0 are both present. | |
| 2440 | |
| 2441 if test -z "$SKIP_MOTIF"; then | |
| 2442 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" | |
| 2443 dnl Remove "-I" from before $GUI_INC_LOC if it's there | |
| 2444 GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`" | |
| 2445 | |
| 2446 AC_MSG_CHECKING(for location of Motif GUI includes) | |
| 2447 gui_includes="`echo $x_includes|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC" | |
| 2448 GUI_INC_LOC= | |
| 2449 for try in $gui_includes; do | |
| 2450 if test -f "$try/Xm/Xm.h"; then | |
| 2451 GUI_INC_LOC=$try | |
| 2452 fi | |
| 2453 done | |
| 2454 if test -n "$GUI_INC_LOC"; then | |
| 2455 if test "$GUI_INC_LOC" = /usr/include; then | |
| 2456 GUI_INC_LOC= | |
| 2457 AC_MSG_RESULT(in default path) | |
| 2458 else | |
| 2459 AC_MSG_RESULT($GUI_INC_LOC) | |
| 2460 fi | |
| 2461 else | |
| 2462 AC_MSG_RESULT(<not found>) | |
| 2463 SKIP_MOTIF=YES | |
| 2464 fi | |
| 2465 fi | |
| 2466 | |
| 2467 dnl Check for Motif library files location. In the same order as the include | |
| 2468 dnl files, to avoid a mixup if several versions are present | |
| 2469 | |
| 2470 if test -z "$SKIP_MOTIF"; then | |
| 2471 AC_MSG_CHECKING(--with-motif-lib argument) | |
| 2472 AC_ARG_WITH(motif-lib, | |
| 2473 [ --with-motif-lib=STRING Library for Motif ], | |
| 2474 [ MOTIF_LIBNAME="${withval}" ] ) | |
| 2475 | |
| 2476 if test -n "$MOTIF_LIBNAME"; then | |
| 2477 AC_MSG_RESULT($MOTIF_LIBNAME) | |
| 2478 GUI_LIB_LOC= | |
| 2479 else | |
| 2480 AC_MSG_RESULT(no) | |
| 2481 | |
| 2482 dnl Remove "-L" from before $GUI_LIB_LOC if it's there | |
| 2483 GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`" | |
| 2484 | |
|
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|
2485 dnl Ubuntu has libXm.so in /usr/lib/i386-linux-gnu and elsewhere. The |
|
b89aa3374b7f
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Bram Moolenaar <bram@vim.org>
parents:
4895
diff
changeset
|
2486 dnl linker will figure out which one to use, we only check if one exists. |
| 7 | 2487 AC_MSG_CHECKING(for location of Motif GUI libs) |
|
4942
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Bram Moolenaar <bram@vim.org>
parents:
4895
diff
changeset
|
2488 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" |
| 7 | 2489 GUI_LIB_LOC= |
| 2490 for try in $gui_libs; do | |
| 14 | 2491 for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do |
| 7 | 2492 if test -f "$libtry"; then |
| 2493 GUI_LIB_LOC=$try | |
| 2494 fi | |
| 2495 done | |
| 2496 done | |
| 2497 if test -n "$GUI_LIB_LOC"; then | |
| 2498 dnl Remove /usr/lib, it causes trouble on some systems | |
|
4942
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diff
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|
2499 if test "$GUI_LIB_LOC" = /usr/lib \ |
|
b89aa3374b7f
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parents:
4895
diff
changeset
|
2500 -o "$GUI_LIB_LOC" = /usr/lib/i386-linux-gnu \ |
|
b89aa3374b7f
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parents:
4895
diff
changeset
|
2501 -o "$GUI_LIB_LOC" = /usr/lib/x86_64-linux-gnu; then |
| 7 | 2502 GUI_LIB_LOC= |
| 2503 AC_MSG_RESULT(in default path) | |
| 2504 else | |
| 2505 if test -n "$GUI_LIB_LOC"; then | |
| 2506 AC_MSG_RESULT($GUI_LIB_LOC) | |
| 2507 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 2508 uname -r | grep '^5' >/dev/null; then | |
| 2509 GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC" | |
| 2510 fi | |
| 2511 fi | |
| 2512 fi | |
| 2513 MOTIF_LIBNAME=-lXm | |
| 2514 else | |
| 2515 AC_MSG_RESULT(<not found>) | |
| 2516 SKIP_MOTIF=YES | |
| 2517 fi | |
| 2518 fi | |
| 2519 fi | |
| 2520 | |
| 2521 if test -z "$SKIP_MOTIF"; then | |
| 2522 SKIP_ATHENA=YES | |
| 2523 SKIP_NEXTAW=YES | |
| 2524 GUITYPE=MOTIF | |
| 2525 AC_SUBST(MOTIF_LIBNAME) | |
| 2526 fi | |
| 2527 | |
| 2528 dnl Check if the Athena files can be found | |
| 2529 | |
| 2530 GUI_X_LIBS= | |
| 2531 | |
| 2532 if test -z "$SKIP_ATHENA"; then | |
| 2533 AC_MSG_CHECKING(if Athena header files can be found) | |
| 2534 cflags_save=$CFLAGS | |
| 2535 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 2536 AC_TRY_COMPILE([ | |
| 2537 #include <X11/Intrinsic.h> | |
| 2538 #include <X11/Xaw/Paned.h>], , | |
| 2539 AC_MSG_RESULT(yes), | |
| 2540 AC_MSG_RESULT(no); SKIP_ATHENA=YES ) | |
| 2541 CFLAGS=$cflags_save | |
| 2542 fi | |
| 2543 | |
| 2544 if test -z "$SKIP_ATHENA"; then | |
| 2545 GUITYPE=ATHENA | |
| 2546 fi | |
| 2547 | |
| 2548 if test -z "$SKIP_NEXTAW"; then | |
| 2549 AC_MSG_CHECKING(if neXtaw header files can be found) | |
| 2550 cflags_save=$CFLAGS | |
| 2551 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 2552 AC_TRY_COMPILE([ | |
| 2553 #include <X11/Intrinsic.h> | |
| 2554 #include <X11/neXtaw/Paned.h>], , | |
| 2555 AC_MSG_RESULT(yes), | |
| 2556 AC_MSG_RESULT(no); SKIP_NEXTAW=YES ) | |
| 2557 CFLAGS=$cflags_save | |
| 2558 fi | |
| 2559 | |
| 2560 if test -z "$SKIP_NEXTAW"; then | |
| 2561 GUITYPE=NEXTAW | |
| 2562 fi | |
| 2563 | |
| 2564 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
| 2565 dnl Prepend -I and -L to $GUI_INC_LOC and $GUI_LIB_LOC if not empty | |
| 2566 dnl Avoid adding it when it twice | |
| 2567 if test -n "$GUI_INC_LOC"; then | |
| 2568 GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`" | |
| 2569 fi | |
| 2570 if test -n "$GUI_LIB_LOC"; then | |
| 2571 GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`" | |
| 2572 fi | |
| 2573 | |
| 2574 dnl Check for -lXext and then for -lXmu | |
| 2575 ldflags_save=$LDFLAGS | |
| 2576 LDFLAGS="$X_LIBS $LDFLAGS" | |
| 2577 AC_CHECK_LIB(Xext, XShapeQueryExtension, [GUI_X_LIBS="-lXext"],, | |
| 2578 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2579 dnl For Solaris we need -lw and -ldl before linking with -lXmu works. | |
| 2580 AC_CHECK_LIB(w, wslen, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"],, | |
| 2581 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2582 AC_CHECK_LIB(dl, dlsym, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"],, | |
| 2583 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2584 AC_CHECK_LIB(Xmu, XmuCreateStippledPixmap, [GUI_X_LIBS="-lXmu $GUI_X_LIBS"],, | |
| 2585 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2586 if test -z "$SKIP_MOTIF"; then | |
| 2587 AC_CHECK_LIB(Xp, XpEndJob, [GUI_X_LIBS="-lXp $GUI_X_LIBS"],, | |
| 2588 [$GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2589 fi | |
| 2590 LDFLAGS=$ldflags_save | |
| 2591 | |
| 2592 dnl Execute xmkmf to figure out if -DNARROWPROTO is needed. | |
| 2593 AC_MSG_CHECKING(for extra X11 defines) | |
| 2594 NARROW_PROTO= | |
| 2595 rm -fr conftestdir | |
| 2596 if mkdir conftestdir; then | |
| 2597 cd conftestdir | |
| 2598 cat > Imakefile <<'EOF' | |
| 2599 acfindx: | |
| 2600 @echo 'NARROW_PROTO="${PROTO_DEFINES}"' | |
| 2601 EOF | |
| 2602 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 2603 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
| 2604 fi | |
| 2605 cd .. | |
| 2606 rm -fr conftestdir | |
| 2607 fi | |
| 2608 if test -z "$NARROW_PROTO"; then | |
| 2609 AC_MSG_RESULT(no) | |
| 2610 else | |
| 2611 AC_MSG_RESULT($NARROW_PROTO) | |
| 2612 fi | |
| 2613 AC_SUBST(NARROW_PROTO) | |
| 2614 fi | |
| 2615 | |
| 2616 dnl Look for XSMP support - but don't necessarily restrict it to X11 GUIs | |
| 2617 dnl use the X11 include path | |
| 2618 if test "$enable_xsmp" = "yes"; then | |
| 2619 cppflags_save=$CPPFLAGS | |
| 2620 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2621 AC_CHECK_HEADERS(X11/SM/SMlib.h) | |
| 2622 CPPFLAGS=$cppflags_save | |
| 2623 fi | |
| 2624 | |
| 2625 | |
|
2285
69064995302a
Change SKIP_GTK to SKIP_GTK2 in configure.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
2626 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2"; then |
| 7 | 2627 dnl Check for X11/xpm.h and X11/Sunkeysym.h with the GUI include path |
| 2628 cppflags_save=$CPPFLAGS | |
| 2629 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2630 AC_CHECK_HEADERS(X11/xpm.h X11/Sunkeysym.h) | |
| 2631 | |
| 2632 dnl automatically disable XIM when XIMtext isn't in X11/Xlib.h | |
| 2633 if test ! "$enable_xim" = "no"; then | |
| 2634 AC_MSG_CHECKING(for XIMText in X11/Xlib.h) | |
| 2635 AC_EGREP_CPP(XIMText, [#include <X11/Xlib.h>], | |
| 2636 AC_MSG_RESULT(yes), | |
| 2637 AC_MSG_RESULT(no; xim has been disabled); enable_xim = "no") | |
| 2638 fi | |
| 2639 CPPFLAGS=$cppflags_save | |
| 2640 | |
| 2641 dnl automatically enable XIM when hangul input isn't enabled | |
| 2642 if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \ | |
| 2643 -a "x$GUITYPE" != "xNONE" ; then | |
| 2644 AC_MSG_RESULT(X GUI selected; xim has been enabled) | |
| 2645 enable_xim="yes" | |
| 2646 fi | |
| 2647 fi | |
| 2648 | |
| 2649 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
| 2650 cppflags_save=$CPPFLAGS | |
| 2651 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 148 | 2652 dnl Xmu/Editres.h may exist but can only be used after including Intrinsic.h |
| 2653 AC_MSG_CHECKING([for X11/Xmu/Editres.h]) | |
| 2654 AC_TRY_COMPILE([ | |
| 2655 #include <X11/Intrinsic.h> | |
| 2656 #include <X11/Xmu/Editres.h>], | |
| 2657 [int i; i = 0;], | |
| 2658 AC_MSG_RESULT(yes) | |
| 2659 AC_DEFINE(HAVE_X11_XMU_EDITRES_H), | |
| 2660 AC_MSG_RESULT(no)) | |
| 7 | 2661 CPPFLAGS=$cppflags_save |
| 2662 fi | |
| 2663 | |
| 2664 dnl Only use the Xm directory when compiling Motif, don't use it for Athena | |
| 2665 if test -z "$SKIP_MOTIF"; then | |
| 2666 cppflags_save=$CPPFLAGS | |
| 2667 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 3590 | 2668 if test "$zOSUnix" = "yes"; then |
| 2669 xmheader="Xm/Xm.h" | |
| 2670 else | |
| 2671 xmheader="Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h | |
|
4841
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4833
diff
changeset
|
2672 Xm/UnhighlightT.h Xm/Notebook.h" |
| 3590 | 2673 fi |
| 2674 AC_CHECK_HEADERS($xmheader) | |
| 2675 | |
| 2676 if test "x$ac_cv_header_Xm_XpmP_h" = "xyes"; then | |
| 819 | 2677 dnl Solaris uses XpmAttributes_21, very annoying. |
| 2678 AC_MSG_CHECKING([for XpmAttributes_21 in Xm/XpmP.h]) | |
| 2679 AC_TRY_COMPILE([#include <Xm/XpmP.h>], [XpmAttributes_21 attr;], | |
| 2680 AC_MSG_RESULT(yes); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes_21), | |
| 2681 AC_MSG_RESULT(no); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) | |
| 2682 ) | |
| 2683 else | |
| 839 | 2684 AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) |
| 819 | 2685 fi |
| 7 | 2686 CPPFLAGS=$cppflags_save |
| 2687 fi | |
| 2688 | |
| 2689 if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then | |
| 2690 AC_MSG_RESULT(no GUI selected; xim has been disabled) | |
| 2691 enable_xim="no" | |
| 2692 fi | |
| 2693 if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then | |
| 2694 AC_MSG_RESULT(no GUI selected; fontset has been disabled) | |
| 2695 enable_fontset="no" | |
| 2696 fi | |
|
2275
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2247
diff
changeset
|
2697 if test "x$GUITYPE:$enable_fontset" = "xGTK:yes"; then |
| 7 | 2698 AC_MSG_RESULT(GTK+ 2 GUI selected; fontset has been disabled) |
| 2699 enable_fontset="no" | |
| 2700 fi | |
| 2701 | |
| 2702 if test -z "$SKIP_PHOTON"; then | |
| 2703 GUITYPE=PHOTONGUI | |
| 2704 fi | |
| 2705 | |
| 2706 AC_SUBST(GUI_INC_LOC) | |
| 2707 AC_SUBST(GUI_LIB_LOC) | |
| 2708 AC_SUBST(GUITYPE) | |
| 2709 AC_SUBST(GUI_X_LIBS) | |
| 2710 | |
| 2711 if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then | |
| 2712 AC_MSG_ERROR([cannot use workshop without Motif]) | |
| 2713 fi | |
| 2714 | |
| 2715 dnl defining FEAT_XIM and FEAT_XFONTSET is delayed, so that they can be disabled | |
| 2716 if test "$enable_xim" = "yes"; then | |
| 2717 AC_DEFINE(FEAT_XIM) | |
| 2718 fi | |
| 2719 if test "$enable_fontset" = "yes"; then | |
| 2720 AC_DEFINE(FEAT_XFONTSET) | |
| 2721 fi | |
| 2722 | |
| 2723 | |
| 2724 dnl --------------------------------------------------------------------------- | |
| 2725 dnl end of GUI-checking | |
| 2726 dnl --------------------------------------------------------------------------- | |
| 2727 | |
| 4168 | 2728 dnl Check for Cygwin, which needs an extra source file if not using X11 |
| 2729 AC_MSG_CHECKING(for CYGWIN environment) | |
| 2730 case `uname` in | |
| 2731 CYGWIN*) CYGWIN=yes; AC_MSG_RESULT(yes) | |
| 2732 AC_MSG_CHECKING(for CYGWIN clipboard support) | |
| 2733 if test "x$with_x" = "xno" ; then | |
| 2734 OS_EXTRA_SRC=winclip.c; OS_EXTRA_OBJ=objects/winclip.o | |
| 2735 AC_MSG_RESULT(yes) | |
| 2736 AC_DEFINE(FEAT_CYGWIN_WIN32_CLIPBOARD) | |
| 2737 else | |
| 2738 AC_MSG_RESULT(no - using X11) | |
| 2739 fi ;; | |
| 2740 | |
| 2741 *) CYGWIN=no; AC_MSG_RESULT(no);; | |
| 2742 esac | |
| 7 | 2743 |
| 2744 dnl Only really enable hangul input when GUI and XFONTSET are available | |
| 2745 if test "$enable_hangulinput" = "yes"; then | |
| 2746 if test "x$GUITYPE" = "xNONE"; then | |
| 2747 AC_MSG_RESULT(no GUI selected; hangul input has been disabled) | |
| 2748 enable_hangulinput=no | |
| 2749 else | |
| 2750 AC_DEFINE(FEAT_HANGULIN) | |
| 2751 HANGULIN_SRC=hangulin.c | |
| 2752 AC_SUBST(HANGULIN_SRC) | |
| 2753 HANGULIN_OBJ=objects/hangulin.o | |
| 2754 AC_SUBST(HANGULIN_OBJ) | |
| 2755 fi | |
| 2756 fi | |
| 2757 | |
| 2758 dnl Checks for libraries and include files. | |
| 2759 | |
| 1621 | 2760 AC_CACHE_CHECK([whether toupper is broken], [vim_cv_toupper_broken], |
| 2761 [ | |
| 5757 | 2762 AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| 1621 | 2763 #include "confdefs.h" |
| 2764 #include <ctype.h> | |
| 2765 #if STDC_HEADERS | |
| 2766 # include <stdlib.h> | |
| 2767 # include <stddef.h> | |
| 2768 #endif | |
| 2769 main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); } | |
| 5757 | 2770 ]])],[ |
| 1621 | 2771 vim_cv_toupper_broken=yes |
| 2772 ],[ | |
| 2773 vim_cv_toupper_broken=no | |
| 2774 ],[ | |
| 2775 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_toupper_broken') | |
| 2776 ])]) | |
| 2777 | |
| 2778 if test "x$vim_cv_toupper_broken" = "xyes" ; then | |
| 2779 AC_DEFINE(BROKEN_TOUPPER) | |
| 2780 fi | |
| 7 | 2781 |
| 2782 AC_MSG_CHECKING(whether __DATE__ and __TIME__ work) | |
| 1621 | 2783 AC_TRY_COMPILE([#include <stdio.h>], [printf("(" __DATE__ " " __TIME__ ")");], |
| 7 | 2784 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DATE_TIME), |
| 2785 AC_MSG_RESULT(no)) | |
| 2786 | |
| 1876 | 2787 AC_MSG_CHECKING(whether __attribute__((unused)) is allowed) |
| 2788 AC_TRY_COMPILE([#include <stdio.h>], [int x __attribute__((unused));], | |
| 2789 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ATTRIBUTE_UNUSED), | |
| 2790 AC_MSG_RESULT(no)) | |
| 2791 | |
| 7 | 2792 dnl Checks for header files. |
| 2793 AC_CHECK_HEADER(elf.h, HAS_ELF=1) | |
| 2794 dnl AC_CHECK_HEADER(dwarf.h, SVR4=1) | |
| 2795 if test "$HAS_ELF" = 1; then | |
| 2796 AC_CHECK_LIB(elf, main) | |
| 2797 fi | |
| 2798 | |
| 2799 AC_HEADER_DIRENT | |
| 2800 | |
| 2801 dnl If sys/wait.h is not found it might still exist but not be POSIX | |
| 2802 dnl compliant. In that case we define HAVE_UNION_WAIT (for NeXT) | |
| 2803 if test $ac_cv_header_sys_wait_h = no; then | |
| 2804 AC_MSG_CHECKING([for sys/wait.h that defines union wait]) | |
| 2805 AC_TRY_COMPILE([#include <sys/wait.h>], | |
| 2806 [union wait xx, yy; xx = yy], | |
| 2807 AC_MSG_RESULT(yes) | |
| 2808 AC_DEFINE(HAVE_SYS_WAIT_H) | |
| 2809 AC_DEFINE(HAVE_UNION_WAIT), | |
| 2810 AC_MSG_RESULT(no)) | |
| 2811 fi | |
| 2812 | |
|
2199
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2813 AC_CHECK_HEADERS(stdarg.h stdint.h stdlib.h string.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2814 sys/select.h sys/utsname.h termcap.h fcntl.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2815 sgtty.h sys/ioctl.h sys/time.h sys/types.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2816 termio.h iconv.h inttypes.h langinfo.h math.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2817 unistd.h stropts.h errno.h sys/resource.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2818 sys/systeminfo.h locale.h sys/stream.h termios.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2819 libc.h sys/statfs.h poll.h sys/poll.h pwd.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2820 utime.h sys/param.h libintl.h libgen.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2821 util/debug.h util/msg18n.h frame.h sys/acl.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2822 sys/access.h sys/sysinfo.h wchar.h wctype.h) |
| 7 | 2823 |
| 1649 | 2824 dnl sys/ptem.h depends on sys/stream.h on Solaris |
| 2825 AC_CHECK_HEADERS(sys/ptem.h, [], [], | |
| 2826 [#if defined HAVE_SYS_STREAM_H | |
| 2827 # include <sys/stream.h> | |
| 2828 #endif]) | |
| 2829 | |
| 1886 | 2830 dnl sys/sysctl.h depends on sys/param.h on OpenBSD |
| 2831 AC_CHECK_HEADERS(sys/sysctl.h, [], [], | |
| 2832 [#if defined HAVE_SYS_PARAM_H | |
| 2833 # include <sys/param.h> | |
| 2834 #endif]) | |
| 2835 | |
| 1649 | 2836 |
| 132 | 2837 dnl pthread_np.h may exist but can only be used after including pthread.h |
| 2838 AC_MSG_CHECKING([for pthread_np.h]) | |
| 2839 AC_TRY_COMPILE([ | |
| 2840 #include <pthread.h> | |
| 2841 #include <pthread_np.h>], | |
| 2842 [int i; i = 0;], | |
| 2843 AC_MSG_RESULT(yes) | |
| 2844 AC_DEFINE(HAVE_PTHREAD_NP_H), | |
| 2845 AC_MSG_RESULT(no)) | |
| 2846 | |
| 502 | 2847 AC_CHECK_HEADERS(strings.h) |
| 574 | 2848 if test "x$MACOSX" = "xyes"; then |
| 2849 dnl The strings.h file on OS/X contains a warning and nothing useful. | |
| 2850 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
| 2851 else | |
| 7 | 2852 |
| 2853 dnl Check if strings.h and string.h can both be included when defined. | |
| 2854 AC_MSG_CHECKING([if strings.h can be included after string.h]) | |
| 2855 cppflags_save=$CPPFLAGS | |
| 2856 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2857 AC_TRY_COMPILE([ | |
| 2858 #if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO) | |
| 2859 # define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */ | |
| 2860 /* but don't do it on AIX 5.1 (Uribarri) */ | |
| 2861 #endif | |
| 2862 #ifdef HAVE_XM_XM_H | |
| 2863 # include <Xm/Xm.h> /* This breaks it for HP-UX 11 (Squassabia) */ | |
| 2864 #endif | |
| 2865 #ifdef HAVE_STRING_H | |
| 2866 # include <string.h> | |
| 2867 #endif | |
| 2868 #if defined(HAVE_STRINGS_H) | |
| 2869 # include <strings.h> | |
| 2870 #endif | |
| 2871 ], [int i; i = 0;], | |
| 2872 AC_MSG_RESULT(yes), | |
| 2873 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
| 2874 AC_MSG_RESULT(no)) | |
| 2875 CPPFLAGS=$cppflags_save | |
| 574 | 2876 fi |
| 7 | 2877 |
| 2878 dnl Checks for typedefs, structures, and compiler characteristics. | |
| 2879 AC_PROG_GCC_TRADITIONAL | |
| 2880 AC_C_CONST | |
| 1832 | 2881 AC_C_VOLATILE |
| 7 | 2882 AC_TYPE_MODE_T |
| 2883 AC_TYPE_OFF_T | |
| 2884 AC_TYPE_PID_T | |
| 2885 AC_TYPE_SIZE_T | |
| 2886 AC_TYPE_UID_T | |
|
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2887 AC_TYPE_UINT32_T |
|
2199
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2888 |
| 7 | 2889 AC_HEADER_TIME |
| 2890 AC_CHECK_TYPE(ino_t, long) | |
| 2891 AC_CHECK_TYPE(dev_t, unsigned) | |
|
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2892 AC_C_BIGENDIAN(,,,) |
| 7 | 2893 |
| 2894 AC_MSG_CHECKING(for rlim_t) | |
| 2895 if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then | |
| 2896 AC_MSG_RESULT([(cached) $ac_cv_type_rlim_t]) | |
| 2897 else | |
| 2898 AC_EGREP_CPP(dnl | |
| 2899 changequote(<<,>>)dnl | |
| 2900 <<(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]>>dnl | |
| 2901 changequote([,]), | |
| 2902 [ | |
| 2903 #include <sys/types.h> | |
| 2904 #if STDC_HEADERS | |
| 1621 | 2905 # include <stdlib.h> |
| 2906 # include <stddef.h> | |
| 7 | 2907 #endif |
| 2908 #ifdef HAVE_SYS_RESOURCE_H | |
| 1621 | 2909 # include <sys/resource.h> |
| 7 | 2910 #endif |
| 2911 ], ac_cv_type_rlim_t=yes, ac_cv_type_rlim_t=no) | |
| 2912 AC_MSG_RESULT($ac_cv_type_rlim_t) | |
| 2913 fi | |
| 2914 if test $ac_cv_type_rlim_t = no; then | |
| 2915 cat >> confdefs.h <<\EOF | |
| 2916 #define rlim_t unsigned long | |
| 2917 EOF | |
| 2918 fi | |
| 2919 | |
| 2920 AC_MSG_CHECKING(for stack_t) | |
| 2921 if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then | |
| 2922 AC_MSG_RESULT([(cached) $ac_cv_type_stack_t]) | |
| 2923 else | |
| 2924 AC_EGREP_CPP(stack_t, | |
| 2925 [ | |
| 2926 #include <sys/types.h> | |
| 2927 #if STDC_HEADERS | |
| 1621 | 2928 # include <stdlib.h> |
| 2929 # include <stddef.h> | |
| 7 | 2930 #endif |
| 2931 #include <signal.h> | |
| 2932 ], ac_cv_type_stack_t=yes, ac_cv_type_stack_t=no) | |
| 2933 AC_MSG_RESULT($ac_cv_type_stack_t) | |
| 2934 fi | |
| 2935 if test $ac_cv_type_stack_t = no; then | |
| 2936 cat >> confdefs.h <<\EOF | |
| 2937 #define stack_t struct sigaltstack | |
| 2938 EOF | |
| 2939 fi | |
| 2940 | |
| 2941 dnl BSDI uses ss_base while others use ss_sp for the stack pointer. | |
| 2942 AC_MSG_CHECKING(whether stack_t has an ss_base field) | |
| 2943 AC_TRY_COMPILE([ | |
| 2944 #include <sys/types.h> | |
| 2945 #if STDC_HEADERS | |
| 1621 | 2946 # include <stdlib.h> |
| 2947 # include <stddef.h> | |
| 7 | 2948 #endif |
| 2949 #include <signal.h> | |
| 2950 #include "confdefs.h" | |
| 2951 ], [stack_t sigstk; sigstk.ss_base = 0; ], | |
| 2952 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SS_BASE), | |
| 2953 AC_MSG_RESULT(no)) | |
| 2954 | |
| 2955 olibs="$LIBS" | |
| 2956 AC_MSG_CHECKING(--with-tlib argument) | |
| 2957 AC_ARG_WITH(tlib, [ --with-tlib=library terminal library to be used ],) | |
| 2958 if test -n "$with_tlib"; then | |
| 2959 AC_MSG_RESULT($with_tlib) | |
| 2960 LIBS="$LIBS -l$with_tlib" | |
| 39 | 2961 AC_MSG_CHECKING(for linking with $with_tlib library) |
| 2962 AC_TRY_LINK([], [], AC_MSG_RESULT(OK), AC_MSG_ERROR(FAILED)) | |
| 2963 dnl Need to check for tgetent() below. | |
| 2964 olibs="$LIBS" | |
| 7 | 2965 else |
| 39 | 2966 AC_MSG_RESULT([empty: automatic terminal library selection]) |
| 7 | 2967 dnl On HP-UX 10.10 termcap or termlib should be used instead of |
| 2968 dnl curses, because curses is much slower. | |
| 2700 | 2969 dnl Newer versions of ncurses are preferred over anything, except |
| 2797 | 2970 dnl when tinfo has been split off, it contains all we need. |
| 7 | 2971 dnl Older versions of ncurses have bugs, get a new one! |
| 2972 dnl Digital Unix (OSF1) should use curses (Ronald Schild). | |
| 997 | 2973 dnl On SCO Openserver should prefer termlib (Roger Cornelius). |
| 7 | 2974 case "`uname -s 2>/dev/null`" in |
| 2700 | 2975 OSF1|SCO_SV) tlibs="tinfo ncurses curses termlib termcap";; |
| 2976 *) tlibs="tinfo ncurses termlib termcap curses";; | |
| 7 | 2977 esac |
| 2978 for libname in $tlibs; do | |
| 2979 AC_CHECK_LIB(${libname}, tgetent,,) | |
| 2980 if test "x$olibs" != "x$LIBS"; then | |
| 2981 dnl It's possible that a library is found but it doesn't work | |
| 2982 dnl e.g., shared library that cannot be found | |
| 2983 dnl compile and run a test program to be sure | |
| 2984 AC_TRY_RUN([ | |
| 2985 #ifdef HAVE_TERMCAP_H | |
| 2986 # include <termcap.h> | |
| 2987 #endif | |
| 1621 | 2988 #if STDC_HEADERS |
| 2989 # include <stdlib.h> | |
| 2990 # include <stddef.h> | |
| 2991 #endif | |
| 7 | 2992 main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }], |
| 2993 res="OK", res="FAIL", res="FAIL") | |
| 2994 if test "$res" = "OK"; then | |
| 2995 break | |
| 2996 fi | |
| 2997 AC_MSG_RESULT($libname library is not usable) | |
| 2998 LIBS="$olibs" | |
| 2999 fi | |
| 3000 done | |
| 39 | 3001 if test "x$olibs" = "x$LIBS"; then |
| 3002 AC_MSG_RESULT(no terminal library found) | |
| 3003 fi | |
| 7 | 3004 fi |
| 39 | 3005 |
| 3006 if test "x$olibs" = "x$LIBS"; then | |
| 3007 AC_MSG_CHECKING([for tgetent()]) | |
| 282 | 3008 AC_TRY_LINK([], |
| 39 | 3009 [char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");], |
| 3010 AC_MSG_RESULT(yes), | |
| 3011 AC_MSG_ERROR([NOT FOUND! | |
| 3012 You need to install a terminal library; for example ncurses. | |
| 3013 Or specify the name of the library with --with-tlib.])) | |
| 3014 fi | |
| 3015 | |
| 1621 | 3016 AC_CACHE_CHECK([whether we talk terminfo], [vim_cv_terminfo], |
| 3017 [ | |
| 5757 | 3018 AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| 1621 | 3019 #include "confdefs.h" |
| 7 | 3020 #ifdef HAVE_TERMCAP_H |
| 3021 # include <termcap.h> | |
| 3022 #endif | |
| 1621 | 3023 #ifdef HAVE_STRING_H |
| 3024 # include <string.h> | |
| 3025 #endif | |
| 3026 #if STDC_HEADERS | |
| 3027 # include <stdlib.h> | |
| 3028 # include <stddef.h> | |
| 3029 #endif | |
| 7 | 3030 main() |
| 1621 | 3031 {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); } |
| 5757 | 3032 ]])],[ |
| 1621 | 3033 vim_cv_terminfo=no |
| 3034 ],[ | |
| 3035 vim_cv_terminfo=yes | |
| 3036 ],[ | |
| 3037 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_terminfo') | |
| 3038 ]) | |
| 3039 ]) | |
| 3040 | |
| 3041 if test "x$vim_cv_terminfo" = "xyes" ; then | |
| 3042 AC_DEFINE(TERMINFO) | |
| 3043 fi | |
| 7 | 3044 |
| 3045 if test "x$olibs" != "x$LIBS"; then | |
| 1621 | 3046 AC_CACHE_CHECK([what tgetent() returns for an unknown terminal], [vim_cv_tgent], |
| 3047 [ | |
| 5757 | 3048 AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| 1621 | 3049 #include "confdefs.h" |
| 7 | 3050 #ifdef HAVE_TERMCAP_H |
| 3051 # include <termcap.h> | |
| 3052 #endif | |
| 1621 | 3053 #if STDC_HEADERS |
| 3054 # include <stdlib.h> | |
| 3055 # include <stddef.h> | |
| 3056 #endif | |
| 7 | 3057 main() |
| 1621 | 3058 {char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); } |
| 5757 | 3059 ]])],[ |
| 1621 | 3060 vim_cv_tgent=zero |
| 3061 ],[ | |
| 3062 vim_cv_tgent=non-zero | |
| 3063 ],[ | |
| 3064 AC_MSG_ERROR(failed to compile test program.) | |
| 3065 ]) | |
| 3066 ]) | |
| 3067 | |
| 3068 if test "x$vim_cv_tgent" = "xzero" ; then | |
| 3069 AC_DEFINE(TGETENT_ZERO_ERR, 0) | |
| 3070 fi | |
| 7 | 3071 fi |
| 3072 | |
| 3073 AC_MSG_CHECKING(whether termcap.h contains ospeed) | |
| 3074 AC_TRY_LINK([ | |
| 3075 #ifdef HAVE_TERMCAP_H | |
| 3076 # include <termcap.h> | |
| 3077 #endif | |
| 3078 ], [ospeed = 20000], | |
| 3079 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OSPEED), | |
| 3080 [AC_MSG_RESULT(no) | |
| 3081 AC_MSG_CHECKING(whether ospeed can be extern) | |
| 3082 AC_TRY_LINK([ | |
| 3083 #ifdef HAVE_TERMCAP_H | |
| 3084 # include <termcap.h> | |
| 3085 #endif | |
| 3086 extern short ospeed; | |
| 3087 ], [ospeed = 20000], | |
| 3088 AC_MSG_RESULT(yes); AC_DEFINE(OSPEED_EXTERN), | |
| 3089 AC_MSG_RESULT(no))] | |
| 3090 ) | |
| 3091 | |
| 3092 AC_MSG_CHECKING([whether termcap.h contains UP, BC and PC]) | |
| 3093 AC_TRY_LINK([ | |
| 3094 #ifdef HAVE_TERMCAP_H | |
| 3095 # include <termcap.h> | |
| 3096 #endif | |
| 3097 ], [if (UP == 0 && BC == 0) PC = 1], | |
| 3098 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UP_BC_PC), | |
| 3099 [AC_MSG_RESULT(no) | |
| 3100 AC_MSG_CHECKING([whether UP, BC and PC can be extern]) | |
| 3101 AC_TRY_LINK([ | |
| 3102 #ifdef HAVE_TERMCAP_H | |
| 3103 # include <termcap.h> | |
| 3104 #endif | |
| 3105 extern char *UP, *BC, PC; | |
| 3106 ], [if (UP == 0 && BC == 0) PC = 1], | |
| 3107 AC_MSG_RESULT(yes); AC_DEFINE(UP_BC_PC_EXTERN), | |
| 3108 AC_MSG_RESULT(no))] | |
| 3109 ) | |
| 3110 | |
| 3111 AC_MSG_CHECKING(whether tputs() uses outfuntype) | |
| 3112 AC_TRY_COMPILE([ | |
| 3113 #ifdef HAVE_TERMCAP_H | |
| 3114 # include <termcap.h> | |
| 3115 #endif | |
| 3116 ], [extern int xx(); tputs("test", 1, (outfuntype)xx)], | |
| 3117 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OUTFUNTYPE), | |
| 3118 AC_MSG_RESULT(no)) | |
| 3119 | |
| 3120 dnl On some SCO machines sys/select redefines struct timeval | |
| 3121 AC_MSG_CHECKING([whether sys/select.h and sys/time.h may both be included]) | |
| 3122 AC_TRY_COMPILE([ | |
| 3123 #include <sys/types.h> | |
| 3124 #include <sys/time.h> | |
| 3125 #include <sys/select.h>], , | |
| 3126 AC_MSG_RESULT(yes) | |
| 3127 AC_DEFINE(SYS_SELECT_WITH_SYS_TIME), | |
| 3128 AC_MSG_RESULT(no)) | |
| 3129 | |
| 3130 dnl AC_DECL_SYS_SIGLIST | |
| 3131 | |
| 3132 dnl Checks for pty.c (copied from screen) ========================== | |
| 3133 AC_MSG_CHECKING(for /dev/ptc) | |
| 3134 if test -r /dev/ptc; then | |
| 3135 AC_DEFINE(HAVE_DEV_PTC) | |
| 3136 AC_MSG_RESULT(yes) | |
| 3137 else | |
| 3138 AC_MSG_RESULT(no) | |
| 3139 fi | |
| 3140 | |
| 3141 AC_MSG_CHECKING(for SVR4 ptys) | |
| 3142 if test -c /dev/ptmx ; then | |
| 3143 AC_TRY_LINK([], [ptsname(0);grantpt(0);unlockpt(0);], | |
| 3144 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SVR4_PTYS), | |
| 3145 AC_MSG_RESULT(no)) | |
| 3146 else | |
| 3147 AC_MSG_RESULT(no) | |
| 3148 fi | |
| 3149 | |
| 3150 AC_MSG_CHECKING(for ptyranges) | |
| 3151 if test -d /dev/ptym ; then | |
| 3152 pdir='/dev/ptym' | |
| 3153 else | |
| 3154 pdir='/dev' | |
| 3155 fi | |
| 3156 dnl SCO uses ptyp%d | |
| 3157 AC_EGREP_CPP(yes, | |
| 3158 [#ifdef M_UNIX | |
| 3159 yes; | |
| 3160 #endif | |
| 3161 ], ptys=`echo /dev/ptyp??`, ptys=`echo $pdir/pty??`) | |
| 3162 dnl if test -c /dev/ptyp19; then | |
| 3163 dnl ptys=`echo /dev/ptyp??` | |
| 3164 dnl else | |
| 3165 dnl ptys=`echo $pdir/pty??` | |
| 3166 dnl fi | |
| 3167 if test "$ptys" != "$pdir/pty??" ; then | |
| 3168 p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` | |
| 3169 p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` | |
| 3170 AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0") | |
| 3171 AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1") | |
| 3172 AC_MSG_RESULT([$p0 / $p1]) | |
| 3173 else | |
| 3174 AC_MSG_RESULT([don't know]) | |
| 3175 fi | |
| 3176 | |
| 3177 dnl **** pty mode/group handling **** | |
| 3178 dnl | |
| 3179 dnl support provided by Luke Mewburn <lm@rmit.edu.au>, 931222 | |
| 3180 rm -f conftest_grp | |
| 1621 | 3181 AC_CACHE_CHECK([default tty permissions/group], [vim_cv_tty_group], |
| 3182 [ | |
| 5757 | 3183 AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| 1621 | 3184 #include "confdefs.h" |
| 7 | 3185 #include <sys/types.h> |
| 1621 | 3186 #if STDC_HEADERS |
| 3187 # include <stdlib.h> | |
| 3188 # include <stddef.h> | |
| 3189 #endif | |
| 3190 #ifdef HAVE_UNISTD_H | |
| 3191 #include <unistd.h> | |
| 3192 #endif | |
| 7 | 3193 #include <sys/stat.h> |
| 3194 #include <stdio.h> | |
| 3195 main() | |
| 3196 { | |
| 3197 struct stat sb; | |
| 3198 char *x,*ttyname(); | |
| 3199 int om, m; | |
| 3200 FILE *fp; | |
| 3201 | |
| 3202 if (!(x = ttyname(0))) exit(1); | |
| 3203 if (stat(x, &sb)) exit(1); | |
| 3204 om = sb.st_mode; | |
| 3205 if (om & 002) exit(0); | |
| 3206 m = system("mesg y"); | |
| 3207 if (m == -1 || m == 127) exit(1); | |
| 3208 if (stat(x, &sb)) exit(1); | |
| 3209 m = sb.st_mode; | |
| 3210 if (chmod(x, om)) exit(1); | |
| 3211 if (m & 002) exit(0); | |
| 3212 if (sb.st_gid == getgid()) exit(1); | |
| 3213 if (!(fp=fopen("conftest_grp", "w"))) | |
| 3214 exit(1); | |
| 3215 fprintf(fp, "%d\n", sb.st_gid); | |
| 3216 fclose(fp); | |
| 3217 exit(0); | |
| 3218 } | |
| 5757 | 3219 ]])],[ |
| 1621 | 3220 if test -f conftest_grp; then |
| 3221 vim_cv_tty_group=`cat conftest_grp` | |
| 3222 if test "x$vim_cv_tty_mode" = "x" ; then | |
| 3223 vim_cv_tty_mode=0620 | |
| 3224 fi | |
| 3225 AC_MSG_RESULT([pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group]) | |
| 3226 else | |
| 3227 vim_cv_tty_group=world | |
| 2018 | 3228 AC_MSG_RESULT([ptys are world accessible]) |
| 1621 | 3229 fi |
| 3230 ],[ | |
| 3231 vim_cv_tty_group=world | |
| 2018 | 3232 AC_MSG_RESULT([can't determine - assume ptys are world accessible]) |
| 1621 | 3233 ],[ |
| 3234 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode') | |
| 3235 ]) | |
| 3236 ]) | |
| 7 | 3237 rm -f conftest_grp |
| 3238 | |
| 1621 | 3239 if test "x$vim_cv_tty_group" != "xworld" ; then |
| 3240 AC_DEFINE_UNQUOTED(PTYGROUP,$vim_cv_tty_group) | |
| 3241 if test "x$vim_cv_tty_mode" = "x" ; then | |
| 4352 | 3242 AC_MSG_ERROR([It seems you're cross compiling and have 'vim_cv_tty_group' set, please also set the environment variable 'vim_cv_tty_mode' to the correct mode (probably 0620)]) |
| 1621 | 3243 else |
| 3244 AC_DEFINE(PTYMODE, 0620) | |
| 3245 fi | |
| 3246 fi | |
| 3247 | |
| 7 | 3248 dnl Checks for library functions. =================================== |
| 3249 | |
| 3250 AC_TYPE_SIGNAL | |
| 3251 | |
| 3252 dnl find out what to use at the end of a signal function | |
| 3253 if test $ac_cv_type_signal = void; then | |
| 3254 AC_DEFINE(SIGRETURN, [return]) | |
| 3255 else | |
| 3256 AC_DEFINE(SIGRETURN, [return 0]) | |
| 3257 fi | |
| 3258 | |
| 3259 dnl check if struct sigcontext is defined (used for SGI only) | |
| 3260 AC_MSG_CHECKING(for struct sigcontext) | |
| 3261 AC_TRY_COMPILE([ | |
| 3262 #include <signal.h> | |
| 3263 test_sig() | |
| 3264 { | |
| 3265 struct sigcontext *scont; | |
| 3266 scont = (struct sigcontext *)0; | |
| 3267 return 1; | |
| 3268 } ], , | |
| 3269 AC_MSG_RESULT(yes) | |
| 3270 AC_DEFINE(HAVE_SIGCONTEXT), | |
| 3271 AC_MSG_RESULT(no)) | |
| 3272 | |
| 3273 dnl tricky stuff: try to find out if getcwd() is implemented with | |
| 3274 dnl system("sh -c pwd") | |
| 1621 | 3275 AC_CACHE_CHECK([getcwd implementation is broken], [vim_cv_getcwd_broken], |
| 3276 [ | |
| 5757 | 3277 AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| 1621 | 3278 #include "confdefs.h" |
| 3279 #ifdef HAVE_UNISTD_H | |
| 3280 #include <unistd.h> | |
| 3281 #endif | |
| 7 | 3282 char *dagger[] = { "IFS=pwd", 0 }; |
| 3283 main() | |
| 3284 { | |
| 3285 char buffer[500]; | |
| 3286 extern char **environ; | |
| 3287 environ = dagger; | |
| 3288 return getcwd(buffer, 500) ? 0 : 1; | |
| 1621 | 3289 } |
| 5757 | 3290 ]])],[ |
| 1621 | 3291 vim_cv_getcwd_broken=no |
| 3292 ],[ | |
| 3293 vim_cv_getcwd_broken=yes | |
| 3294 ],[ | |
| 3295 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_getcwd_broken') | |
| 3296 ]) | |
| 3297 ]) | |
| 3298 | |
| 3299 if test "x$vim_cv_getcwd_broken" = "xyes" ; then | |
| 3300 AC_DEFINE(BAD_GETCWD) | |
| 3301 fi | |
| 7 | 3302 |
|
2087
3112fcc89238
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parents:
2077
diff
changeset
|
3303 dnl Check for functions in one big call, to reduce the size of configure. |
|
3112fcc89238
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parents:
2077
diff
changeset
|
3304 dnl Can only be used for functions that do not require any include. |
|
3112fcc89238
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parents:
2077
diff
changeset
|
3305 AC_CHECK_FUNCS(bcmp fchdir fchown fsync getcwd getpseudotty \ |
| 3744 | 3306 getpwent getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \ |
| 1997 | 3307 memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \ |
| 7 | 3308 setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \ |
| 273 | 3309 sigvec strcasecmp strerror strftime stricmp strncasecmp \ |
| 258 | 3310 strnicmp strpbrk strtol tgetent towlower towupper iswupper \ |
| 3311 usleep utime utimes) | |
|
2087
3112fcc89238
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parents:
2077
diff
changeset
|
3312 AC_FUNC_FSEEKO |
| 7 | 3313 |
|
2131
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3314 dnl define _LARGE_FILES, _FILE_OFFSET_BITS and _LARGEFILE_SOURCE when |
|
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3315 dnl appropriate, so that off_t is 64 bits when needed. |
|
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3316 AC_SYS_LARGEFILE |
|
8ef9da918a98
updated for version 7.2.413
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parents:
2110
diff
changeset
|
3317 |
| 7 | 3318 dnl fstatfs() can take 2 to 4 arguments, try to use st_blksize if possible |
| 3319 AC_MSG_CHECKING(for st_blksize) | |
| 3320 AC_TRY_COMPILE( | |
| 3321 [#include <sys/types.h> | |
| 3322 #include <sys/stat.h>], | |
| 3323 [ struct stat st; | |
| 3324 int n; | |
| 3325 | |
| 3326 stat("/", &st); | |
| 3327 n = (int)st.st_blksize;], | |
| 3328 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ST_BLKSIZE), | |
| 3329 AC_MSG_RESULT(no)) | |
| 3330 | |
| 1621 | 3331 AC_CACHE_CHECK([whether stat() ignores a trailing slash], [vim_cv_stat_ignores_slash], |
| 3332 [ | |
| 5757 | 3333 AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| 1621 | 3334 #include "confdefs.h" |
| 3335 #if STDC_HEADERS | |
| 3336 # include <stdlib.h> | |
| 3337 # include <stddef.h> | |
| 3338 #endif | |
| 3339 #include <sys/types.h> | |
| 7 | 3340 #include <sys/stat.h> |
| 1621 | 3341 main() {struct stat st; exit(stat("configure/", &st) != 0); } |
| 5757 | 3342 ]])],[ |
| 1621 | 3343 vim_cv_stat_ignores_slash=yes |
| 3344 ],[ | |
| 3345 vim_cv_stat_ignores_slash=no | |
| 3346 ],[ | |
| 3347 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_stat_ignores_slash') | |
| 3348 ]) | |
| 3349 ]) | |
| 7 | 3350 |
| 1621 | 3351 if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then |
| 3352 AC_DEFINE(STAT_IGNORES_SLASH) | |
| 3353 fi | |
| 3354 | |
| 7 | 3355 dnl Link with iconv for charset translation, if not found without library. |
| 3356 dnl check for iconv() requires including iconv.h | |
| 3357 dnl Add "-liconv" when possible; Solaris has iconv but use GNU iconv when it | |
| 3358 dnl has been installed. | |
| 3359 AC_MSG_CHECKING(for iconv_open()) | |
| 3360 save_LIBS="$LIBS" | |
| 3361 LIBS="$LIBS -liconv" | |
| 3362 AC_TRY_LINK([ | |
| 3363 #ifdef HAVE_ICONV_H | |
| 3364 # include <iconv.h> | |
| 3365 #endif | |
| 3366 ], [iconv_open("fr", "to");], | |
| 3367 AC_MSG_RESULT(yes; with -liconv); AC_DEFINE(HAVE_ICONV), | |
| 3368 LIBS="$save_LIBS" | |
| 3369 AC_TRY_LINK([ | |
| 3370 #ifdef HAVE_ICONV_H | |
| 3371 # include <iconv.h> | |
| 3372 #endif | |
| 3373 ], [iconv_open("fr", "to");], | |
| 3374 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ICONV), | |
| 3375 AC_MSG_RESULT(no))) | |
| 3376 | |
| 3377 | |
| 3378 AC_MSG_CHECKING(for nl_langinfo(CODESET)) | |
| 3379 AC_TRY_LINK([ | |
| 3380 #ifdef HAVE_LANGINFO_H | |
| 3381 # include <langinfo.h> | |
| 3382 #endif | |
| 3383 ], [char *cs = nl_langinfo(CODESET);], | |
| 3384 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_NL_LANGINFO_CODESET), | |
| 3385 AC_MSG_RESULT(no)) | |
| 3386 | |
| 1621 | 3387 dnl Need various functions for floating point support. Only enable |
| 3388 dnl floating point when they are all present. | |
| 3389 AC_CHECK_LIB(m, strtod) | |
| 3390 AC_MSG_CHECKING([for strtod() and other floating point functions]) | |
| 3391 AC_TRY_LINK([ | |
| 3392 #ifdef HAVE_MATH_H | |
| 3393 # include <math.h> | |
| 3394 #endif | |
| 3395 #if STDC_HEADERS | |
| 3396 # include <stdlib.h> | |
| 3397 # include <stddef.h> | |
| 3398 #endif | |
| 3399 ], [char *s; double d; | |
| 3400 d = strtod("1.1", &s); | |
| 3401 d = fabs(1.11); | |
| 3402 d = ceil(1.11); | |
| 3403 d = floor(1.11); | |
| 3404 d = log10(1.11); | |
| 3405 d = pow(1.11, 2.22); | |
| 3406 d = sqrt(1.11); | |
| 3407 d = sin(1.11); | |
| 3408 d = cos(1.11); | |
| 3409 d = atan(1.11); | |
| 3410 ], | |
| 3411 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FLOAT_FUNCS), | |
| 3412 AC_MSG_RESULT(no)) | |
| 3413 | |
| 7 | 3414 dnl Link with -lposix1e for ACL stuff; if not found, try -lacl for SGI |
| 3415 dnl when -lacl works, also try to use -lattr (required for Debian). | |
| 3330 | 3416 dnl On Solaris, use the acl_get/set functions in libsec, if present. |
| 7 | 3417 AC_MSG_CHECKING(--disable-acl argument) |
| 3418 AC_ARG_ENABLE(acl, | |
| 3419 [ --disable-acl Don't check for ACL support.], | |
| 3420 , [enable_acl="yes"]) | |
| 3421 if test "$enable_acl" = "yes"; then | |
| 3422 AC_MSG_RESULT(no) | |
| 3423 AC_CHECK_LIB(posix1e, acl_get_file, [LIBS="$LIBS -lposix1e"], | |
| 3424 AC_CHECK_LIB(acl, acl_get_file, [LIBS="$LIBS -lacl" | |
| 3425 AC_CHECK_LIB(attr, fgetxattr, LIBS="$LIBS -lattr",,)],,),) | |
| 3426 | |
| 3427 AC_MSG_CHECKING(for POSIX ACL support) | |
| 3428 AC_TRY_LINK([ | |
| 3429 #include <sys/types.h> | |
| 3430 #ifdef HAVE_SYS_ACL_H | |
| 3431 # include <sys/acl.h> | |
| 3432 #endif | |
| 3433 acl_t acl;], [acl = acl_get_file("foo", ACL_TYPE_ACCESS); | |
| 3434 acl_set_file("foo", ACL_TYPE_ACCESS, acl); | |
| 3435 acl_free(acl);], | |
| 3436 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_ACL), | |
| 3437 AC_MSG_RESULT(no)) | |
| 3438 | |
| 3330 | 3439 AC_CHECK_LIB(sec, acl_get, [LIBS="$LIBS -lsec"; AC_DEFINE(HAVE_SOLARIS_ZFS_ACL)], |
| 7 | 3440 AC_MSG_CHECKING(for Solaris ACL support) |
| 3441 AC_TRY_LINK([ | |
| 3442 #ifdef HAVE_SYS_ACL_H | |
| 3443 # include <sys/acl.h> | |
| 3444 #endif], [acl("foo", GETACLCNT, 0, NULL); | |
| 3445 ], | |
| 3446 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOLARIS_ACL), | |
| 3330 | 3447 AC_MSG_RESULT(no))) |
| 7 | 3448 |
| 3449 AC_MSG_CHECKING(for AIX ACL support) | |
| 3450 AC_TRY_LINK([ | |
| 1621 | 3451 #if STDC_HEADERS |
| 3452 # include <stdlib.h> | |
| 3453 # include <stddef.h> | |
| 3454 #endif | |
| 7 | 3455 #ifdef HAVE_SYS_ACL_H |
| 3456 # include <sys/acl.h> | |
| 3457 #endif | |
| 3458 #ifdef HAVE_SYS_ACCESS_H | |
| 3459 # include <sys/access.h> | |
| 3460 #endif | |
| 3461 #define _ALL_SOURCE | |
| 3462 | |
| 3463 #include <sys/stat.h> | |
| 3464 | |
| 3465 int aclsize; | |
| 3466 struct acl *aclent;], [aclsize = sizeof(struct acl); | |
| 3467 aclent = (void *)malloc(aclsize); | |
| 3468 statacl("foo", STX_NORMAL, aclent, aclsize); | |
| 3469 ], | |
| 3470 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_AIX_ACL), | |
| 3471 AC_MSG_RESULT(no)) | |
| 3472 else | |
| 3473 AC_MSG_RESULT(yes) | |
| 3474 fi | |
| 3475 | |
| 3476 AC_MSG_CHECKING(--disable-gpm argument) | |
| 3477 AC_ARG_ENABLE(gpm, | |
| 3478 [ --disable-gpm Don't use gpm (Linux mouse daemon).], , | |
| 3479 [enable_gpm="yes"]) | |
| 3480 | |
| 3481 if test "$enable_gpm" = "yes"; then | |
| 3482 AC_MSG_RESULT(no) | |
| 3483 dnl Checking if gpm support can be compiled | |
| 3484 AC_CACHE_CHECK([for gpm], vi_cv_have_gpm, | |
| 3485 [olibs="$LIBS" ; LIBS="-lgpm"] | |
| 3486 AC_TRY_LINK( | |
| 3487 [#include <gpm.h> | |
| 3488 #include <linux/keyboard.h>], | |
| 3489 [Gpm_GetLibVersion(NULL);], | |
| 3490 dnl Configure defines HAVE_GPM, if it is defined feature.h defines | |
| 3491 dnl FEAT_MOUSE_GPM if mouse support is included | |
| 3492 [vi_cv_have_gpm=yes], | |
| 3493 [vi_cv_have_gpm=no]) | |
| 3494 [LIBS="$olibs"] | |
| 3495 ) | |
| 3496 if test $vi_cv_have_gpm = yes; then | |
| 3497 LIBS="$LIBS -lgpm" | |
| 3498 AC_DEFINE(HAVE_GPM) | |
| 3499 fi | |
| 3500 else | |
| 3501 AC_MSG_RESULT(yes) | |
| 3502 fi | |
| 3503 | |
| 1621 | 3504 AC_MSG_CHECKING(--disable-sysmouse argument) |
| 3505 AC_ARG_ENABLE(sysmouse, | |
| 3506 [ --disable-sysmouse Don't use sysmouse (mouse in *BSD console).], , | |
| 3507 [enable_sysmouse="yes"]) | |
| 3508 | |
| 3509 if test "$enable_sysmouse" = "yes"; then | |
| 3510 AC_MSG_RESULT(no) | |
| 3511 dnl Checking if sysmouse support can be compiled | |
| 3512 dnl Configure defines HAVE_SYSMOUSE, if it is defined feature.h | |
| 3513 dnl defines FEAT_SYSMOUSE if mouse support is included | |
| 3514 AC_CACHE_CHECK([for sysmouse], vi_cv_have_sysmouse, | |
| 3515 AC_TRY_LINK( | |
| 3516 [#include <sys/consio.h> | |
| 3517 #include <signal.h> | |
| 3518 #include <sys/fbio.h>], | |
| 3519 [struct mouse_info mouse; | |
| 3520 mouse.operation = MOUSE_MODE; | |
| 3521 mouse.operation = MOUSE_SHOW; | |
| 3522 mouse.u.mode.mode = 0; | |
| 3523 mouse.u.mode.signal = SIGUSR2;], | |
| 3524 [vi_cv_have_sysmouse=yes], | |
| 3525 [vi_cv_have_sysmouse=no]) | |
| 3526 ) | |
| 3527 if test $vi_cv_have_sysmouse = yes; then | |
| 3528 AC_DEFINE(HAVE_SYSMOUSE) | |
| 3529 fi | |
| 3530 else | |
| 3531 AC_MSG_RESULT(yes) | |
| 3532 fi | |
| 3533 | |
| 2003 | 3534 dnl make sure the FD_CLOEXEC flag for fcntl()'s F_SETFD command is known |
| 3535 AC_MSG_CHECKING(for FD_CLOEXEC) | |
| 3536 AC_TRY_COMPILE( | |
| 3537 [#if HAVE_FCNTL_H | |
| 3538 # include <fcntl.h> | |
| 3539 #endif], | |
| 3540 [ int flag = FD_CLOEXEC;], | |
| 3541 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FD_CLOEXEC), | |
| 3542 AC_MSG_RESULT(not usable)) | |
| 3543 | |
| 7 | 3544 dnl rename needs to be checked separately to work on Nextstep with cc |
| 3545 AC_MSG_CHECKING(for rename) | |
| 3546 AC_TRY_LINK([#include <stdio.h>], [rename("this", "that")], | |
| 3547 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_RENAME), | |
| 3548 AC_MSG_RESULT(no)) | |
| 3549 | |
| 3550 dnl sysctl() may exist but not the arguments we use | |
| 3551 AC_MSG_CHECKING(for sysctl) | |
| 3552 AC_TRY_COMPILE( | |
| 3553 [#include <sys/types.h> | |
| 3554 #include <sys/sysctl.h>], | |
| 3555 [ int mib[2], r; | |
| 3556 size_t len; | |
| 3557 | |
| 3558 mib[0] = CTL_HW; | |
| 3559 mib[1] = HW_USERMEM; | |
| 3560 len = sizeof(r); | |
| 3561 (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0); | |
| 3562 ], | |
| 3563 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL), | |
| 3564 AC_MSG_RESULT(not usable)) | |
| 3565 | |
| 3566 dnl sysinfo() may exist but not be Linux compatible | |
| 3567 AC_MSG_CHECKING(for sysinfo) | |
| 3568 AC_TRY_COMPILE( | |
| 3569 [#include <sys/types.h> | |
| 3570 #include <sys/sysinfo.h>], | |
| 3571 [ struct sysinfo sinfo; | |
| 3572 int t; | |
| 3573 | |
| 3574 (void)sysinfo(&sinfo); | |
| 3575 t = sinfo.totalram; | |
| 3576 ], | |
| 3577 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO), | |
| 3578 AC_MSG_RESULT(not usable)) | |
| 3579 | |
| 1110 | 3580 dnl struct sysinfo may have the mem_unit field or not |
| 3581 AC_MSG_CHECKING(for sysinfo.mem_unit) | |
| 3582 AC_TRY_COMPILE( | |
| 3583 [#include <sys/types.h> | |
| 3584 #include <sys/sysinfo.h>], | |
| 3585 [ struct sysinfo sinfo; | |
|
4841
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
3586 sinfo.mem_unit = 1; |
| 1110 | 3587 ], |
| 3588 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO_MEM_UNIT), | |
| 3589 AC_MSG_RESULT(no)) | |
| 3590 | |
| 7 | 3591 dnl sysconf() may exist but not support what we want to use |
| 3592 AC_MSG_CHECKING(for sysconf) | |
| 3593 AC_TRY_COMPILE( | |
| 3594 [#include <unistd.h>], | |
| 3595 [ (void)sysconf(_SC_PAGESIZE); | |
| 3596 (void)sysconf(_SC_PHYS_PAGES); | |
| 3597 ], | |
| 3598 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF), | |
| 3599 AC_MSG_RESULT(not usable)) | |
| 3600 | |
|
2241
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3601 AC_CHECK_SIZEOF([int]) |
|
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3602 AC_CHECK_SIZEOF([long]) |
|
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3603 AC_CHECK_SIZEOF([time_t]) |
|
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3604 AC_CHECK_SIZEOF([off_t]) |
|
2232
2e6906bbc5f4
A few more fixes for undo file. Split test in two parts so that it doesn't
Bram Moolenaar <bram@vim.org>
parents:
2200
diff
changeset
|
3605 |
| 5684 | 3606 dnl Use different names to avoid clashing with other header files. |
| 3607 AC_DEFINE_UNQUOTED(VIM_SIZEOF_INT, [$ac_cv_sizeof_int]) | |
| 3608 AC_DEFINE_UNQUOTED(VIM_SIZEOF_LONG, [$ac_cv_sizeof_long]) | |
| 3609 | |
|
2199
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3610 dnl Make sure that uint32_t is really 32 bits unsigned. |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3611 AC_MSG_CHECKING([uint32_t is 32 bits]) |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3612 AC_TRY_RUN([ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3613 #ifdef HAVE_STDINT_H |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3614 # include <stdint.h> |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3615 #endif |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3616 #ifdef HAVE_INTTYPES_H |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3617 # include <inttypes.h> |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3618 #endif |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3619 main() { |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3620 uint32_t nr1 = (uint32_t)-1; |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3621 uint32_t nr2 = (uint32_t)0xffffffffUL; |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3622 if (sizeof(uint32_t) != 4 || nr1 != 0xffffffffUL || nr2 + 1 != 0) exit(1); |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3623 exit(0); |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3624 }], |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3625 AC_MSG_RESULT(ok), |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3626 AC_MSG_ERROR([WRONG! uint32_t not defined correctly.]), |
| 3216 | 3627 AC_MSG_WARN([cannot check uint32_t when cross-compiling.])) |
|
2199
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3628 |
| 1621 | 3629 dnl Check for memmove() before bcopy(), makes memmove() be used when both are |
| 3630 dnl present, fixes problem with incompatibility between Solaris 2.4 and 2.5. | |
| 3631 | |
| 7 | 3632 [bcopy_test_prog=' |
| 1621 | 3633 #include "confdefs.h" |
| 3634 #ifdef HAVE_STRING_H | |
| 3635 # include <string.h> | |
| 3636 #endif | |
| 3637 #if STDC_HEADERS | |
| 3638 # include <stdlib.h> | |
| 3639 # include <stddef.h> | |
| 3640 #endif | |
| 7 | 3641 main() { |
| 3642 char buf[10]; | |
| 3643 strcpy(buf, "abcdefghi"); | |
| 3644 mch_memmove(buf, buf + 2, 3); | |
| 3645 if (strncmp(buf, "ababcf", 6)) | |
| 3646 exit(1); | |
| 3647 strcpy(buf, "abcdefghi"); | |
| 3648 mch_memmove(buf + 2, buf, 3); | |
| 3649 if (strncmp(buf, "cdedef", 6)) | |
| 3650 exit(1); | |
| 3651 exit(0); /* libc version works properly. */ | |
| 3652 }'] | |
| 3653 | |
| 1621 | 3654 AC_CACHE_CHECK([whether memmove handles overlaps],[vim_cv_memmove_handles_overlap], |
| 3655 [ | |
| 5757 | 3656 AC_RUN_IFELSE([AC_LANG_SOURCE([[#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog]])], |
| 1621 | 3657 [ |
| 3658 vim_cv_memmove_handles_overlap=yes | |
| 3659 ],[ | |
| 3660 vim_cv_memmove_handles_overlap=no | |
| 3661 ],[ | |
| 3662 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memmove_handles_overlap') | |
| 3663 ]) | |
| 3664 ]) | |
| 7 | 3665 |
| 1621 | 3666 if test "x$vim_cv_memmove_handles_overlap" = "xyes" ; then |
| 3667 AC_DEFINE(USEMEMMOVE) | |
| 3668 else | |
| 3669 AC_CACHE_CHECK([whether bcopy handles overlaps],[vim_cv_bcopy_handles_overlap], | |
| 3670 [ | |
| 5757 | 3671 AC_RUN_IFELSE([AC_LANG_SOURCE([[#define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog]])], |
| 1621 | 3672 [ |
| 3673 vim_cv_bcopy_handles_overlap=yes | |
| 3674 ],[ | |
| 3675 vim_cv_bcopy_handles_overlap=no | |
| 3676 ],[ | |
| 3677 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_bcopy_handles_overlap') | |
| 3678 ]) | |
| 3679 ]) | |
| 3680 | |
| 3681 if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then | |
| 3682 AC_DEFINE(USEBCOPY) | |
| 3683 else | |
| 3684 AC_CACHE_CHECK([whether memcpy handles overlaps],[vim_cv_memcpy_handles_overlap], | |
| 3685 [ | |
| 5757 | 3686 AC_RUN_IFELSE([AC_LANG_SOURCE([[#define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog]])], |
| 1621 | 3687 [ |
| 3688 vim_cv_memcpy_handles_overlap=yes | |
| 3689 ],[ | |
| 3690 vim_cv_memcpy_handles_overlap=no | |
| 3691 ],[ | |
| 3692 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memcpy_handles_overlap') | |
| 3693 ]) | |
| 3694 ]) | |
| 3695 | |
| 3696 if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then | |
| 3697 AC_DEFINE(USEMEMCPY) | |
| 3698 fi | |
| 3699 fi | |
| 3700 fi | |
| 3701 | |
| 7 | 3702 |
| 3703 dnl Check for multibyte locale functions | |
| 3704 dnl Find out if _Xsetlocale() is supported by libX11. | |
| 3705 dnl Check if X_LOCALE should be defined. | |
| 3706 | |
| 3707 if test "$enable_multibyte" = "yes"; then | |
| 3708 cflags_save=$CFLAGS | |
| 3709 ldflags_save=$LDFLAGS | |
| 1861 | 3710 if test "x$x_includes" != "xNONE" ; then |
| 7 | 3711 CFLAGS="$CFLAGS -I$x_includes" |
| 3712 LDFLAGS="$X_LIBS $LDFLAGS -lX11" | |
| 3713 AC_MSG_CHECKING(whether X_LOCALE needed) | |
| 3714 AC_TRY_COMPILE([#include <X11/Xlocale.h>],, | |
| 3715 AC_TRY_LINK_FUNC([_Xsetlocale], [AC_MSG_RESULT(yes) | |
| 3716 AC_DEFINE(X_LOCALE)], AC_MSG_RESULT(no)), | |
| 3717 AC_MSG_RESULT(no)) | |
| 3718 fi | |
| 3719 CFLAGS=$cflags_save | |
| 3720 LDFLAGS=$ldflags_save | |
| 3721 fi | |
| 3722 | |
| 3723 dnl Link with xpg4, it is said to make Korean locale working | |
| 3724 AC_CHECK_LIB(xpg4, _xpg4_setrunelocale, [LIBS="$LIBS -lxpg4"],,) | |
| 3725 | |
| 1871 | 3726 dnl Check how we can run ctags. Default to "ctags" when nothing works. |
| 2797 | 3727 dnl Use --version to detect Exuberant ctags (preferred) |
| 834 | 3728 dnl Add --fields=+S to get function signatures for omni completion. |
| 7 | 3729 dnl -t for typedefs (many ctags have this) |
| 3730 dnl -s for static functions (Elvis ctags only?) | |
| 3731 dnl -v for variables. Dangerous, most ctags take this for 'vgrind style'. | |
| 3732 dnl -i+m to test for older Exuberant ctags | |
| 3733 AC_MSG_CHECKING(how to create tags) | |
| 3734 test -f tags && mv tags tags.save | |
| 2815 | 3735 if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then |
| 3736 TAGPRG="ctags -I INIT+ --fields=+S" | |
| 3737 elif (eval exctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then | |
| 2797 | 3738 TAGPRG="exctags -I INIT+ --fields=+S" |
| 2815 | 3739 elif (eval exuberant-ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then |
| 3740 TAGPRG="exuberant-ctags -I INIT+ --fields=+S" | |
| 7 | 3741 else |
| 1871 | 3742 TAGPRG="ctags" |
| 7 | 3743 (eval etags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags" |
| 3744 (eval etags -c /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags -c" | |
| 3745 (eval ctags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags" | |
| 3746 (eval ctags -t /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -t" | |
| 3747 (eval ctags -ts /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -ts" | |
| 3748 (eval ctags -tvs /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -tvs" | |
| 3749 (eval ctags -i+m /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -i+m" | |
| 3750 fi | |
| 3751 test -f tags.save && mv tags.save tags | |
| 3752 AC_MSG_RESULT($TAGPRG) AC_SUBST(TAGPRG) | |
| 3753 | |
| 3754 dnl Check how we can run man with a section number | |
| 3755 AC_MSG_CHECKING(how to run man with a section nr) | |
| 3756 MANDEF="man" | |
| 1531 | 3757 (eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&AC_FD_CC && MANDEF="man -s" |
| 7 | 3758 AC_MSG_RESULT($MANDEF) |
| 3759 if test "$MANDEF" = "man -s"; then | |
| 3760 AC_DEFINE(USEMAN_S) | |
| 3761 fi | |
| 3762 | |
| 3763 dnl Check if gettext() is working and if it needs -lintl | |
| 5490 | 3764 dnl We take care to base this on an empty LIBS: on some systems libelf would be |
| 3765 dnl in LIBS and implicitly take along libintl. The final LIBS would then not | |
| 3766 dnl contain libintl, and the link step would fail due to -Wl,--as-needed. | |
| 7 | 3767 AC_MSG_CHECKING(--disable-nls argument) |
| 3768 AC_ARG_ENABLE(nls, | |
| 3769 [ --disable-nls Don't support NLS (gettext()).], , | |
| 3770 [enable_nls="yes"]) | |
| 3771 | |
| 3772 if test "$enable_nls" = "yes"; then | |
| 3773 AC_MSG_RESULT(no) | |
| 282 | 3774 |
| 3775 INSTALL_LANGS=install-languages | |
| 3776 AC_SUBST(INSTALL_LANGS) | |
| 3777 INSTALL_TOOL_LANGS=install-tool-languages | |
| 3778 AC_SUBST(INSTALL_TOOL_LANGS) | |
| 3779 | |
| 7 | 3780 AC_CHECK_PROG(MSGFMT, msgfmt, msgfmt, ) |
| 3781 AC_MSG_CHECKING([for NLS]) | |
| 3782 if test -f po/Makefile; then | |
| 3783 have_gettext="no" | |
| 3784 if test -n "$MSGFMT"; then | |
| 5490 | 3785 olibs=$LIBS |
| 3786 LIBS="" | |
| 7 | 3787 AC_TRY_LINK( |
| 3788 [#include <libintl.h>], | |
| 3789 [gettext("Test");], | |
| 5490 | 3790 AC_MSG_RESULT([gettext() works]); have_gettext="yes"; LIBS=$olibs, |
| 3791 LIBS="-lintl" | |
| 7 | 3792 AC_TRY_LINK( |
| 3793 [#include <libintl.h>], | |
| 3794 [gettext("Test");], | |
| 5490 | 3795 AC_MSG_RESULT([gettext() works with -lintl]); have_gettext="yes"; |
| 3796 LIBS="$olibs -lintl", | |
| 7 | 3797 AC_MSG_RESULT([gettext() doesn't work]); |
| 3798 LIBS=$olibs)) | |
| 3799 else | |
| 3800 AC_MSG_RESULT([msgfmt not found - disabled]); | |
| 3801 fi | |
| 3802 if test $have_gettext = "yes"; then | |
| 3803 AC_DEFINE(HAVE_GETTEXT) | |
| 3804 MAKEMO=yes | |
| 3805 AC_SUBST(MAKEMO) | |
| 3806 dnl this was added in GNU gettext 0.10.36 | |
| 3807 AC_CHECK_FUNCS(bind_textdomain_codeset) | |
| 3808 dnl _nl_msg_cat_cntr is required for GNU gettext | |
| 3809 AC_MSG_CHECKING([for _nl_msg_cat_cntr]) | |
| 3810 AC_TRY_LINK( | |
| 3811 [#include <libintl.h> | |
| 3812 extern int _nl_msg_cat_cntr;], | |
| 3813 [++_nl_msg_cat_cntr;], | |
| 3814 AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_NL_MSG_CAT_CNTR), | |
| 3815 AC_MSG_RESULT([no])) | |
| 3816 fi | |
| 3817 else | |
| 3818 AC_MSG_RESULT([no "po/Makefile" - disabled]); | |
| 3819 fi | |
| 3820 else | |
| 3821 AC_MSG_RESULT(yes) | |
| 3822 fi | |
| 3823 | |
| 3824 dnl Check for dynamic linking loader | |
| 3825 AC_CHECK_HEADER(dlfcn.h, DLL=dlfcn.h, [AC_CHECK_HEADER(dl.h, DLL=dl.h)]) | |
| 3826 if test x${DLL} = xdlfcn.h; then | |
| 3827 AC_DEFINE(HAVE_DLFCN_H, 1, [ Define if we have dlfcn.h. ]) | |
| 3828 AC_MSG_CHECKING([for dlopen()]) | |
| 3829 AC_TRY_LINK(,[ | |
| 3830 extern void* dlopen(); | |
| 3831 dlopen(); | |
| 3832 ], | |
| 3833 AC_MSG_RESULT(yes); | |
| 3834 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
| 3835 AC_MSG_RESULT(no); | |
| 3836 AC_MSG_CHECKING([for dlopen() in -ldl]) | |
| 3837 olibs=$LIBS | |
| 3838 LIBS="$LIBS -ldl" | |
| 3839 AC_TRY_LINK(,[ | |
| 3840 extern void* dlopen(); | |
| 3841 dlopen(); | |
| 3842 ], | |
| 3843 AC_MSG_RESULT(yes); | |
| 3844 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
| 3845 AC_MSG_RESULT(no); | |
| 3846 LIBS=$olibs)) | |
| 3847 dnl ReliantUNIX has dlopen() in libc but everything else in libdl | |
| 3848 dnl ick :-) | |
| 3849 AC_MSG_CHECKING([for dlsym()]) | |
| 3850 AC_TRY_LINK(,[ | |
| 3851 extern void* dlsym(); | |
| 3852 dlsym(); | |
| 3853 ], | |
| 3854 AC_MSG_RESULT(yes); | |
| 3855 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
| 3856 AC_MSG_RESULT(no); | |
| 3857 AC_MSG_CHECKING([for dlsym() in -ldl]) | |
| 3858 olibs=$LIBS | |
| 3859 LIBS="$LIBS -ldl" | |
| 3860 AC_TRY_LINK(,[ | |
| 3861 extern void* dlsym(); | |
| 3862 dlsym(); | |
| 3863 ], | |
| 3864 AC_MSG_RESULT(yes); | |
| 3865 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
| 3866 AC_MSG_RESULT(no); | |
| 3867 LIBS=$olibs)) | |
| 3868 elif test x${DLL} = xdl.h; then | |
| 3869 AC_DEFINE(HAVE_DL_H, 1, [ Define if we have dl.h. ]) | |
| 3870 AC_MSG_CHECKING([for shl_load()]) | |
| 3871 AC_TRY_LINK(,[ | |
| 3872 extern void* shl_load(); | |
| 3873 shl_load(); | |
| 3874 ], | |
| 3875 AC_MSG_RESULT(yes); | |
| 3876 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
| 3877 AC_MSG_RESULT(no); | |
| 3878 AC_MSG_CHECKING([for shl_load() in -ldld]) | |
| 3879 olibs=$LIBS | |
| 3880 LIBS="$LIBS -ldld" | |
| 3881 AC_TRY_LINK(,[ | |
| 3882 extern void* shl_load(); | |
| 3883 shl_load(); | |
| 3884 ], | |
| 3885 AC_MSG_RESULT(yes); | |
| 3886 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
| 3887 AC_MSG_RESULT(no); | |
| 3888 LIBS=$olibs)) | |
| 3889 fi | |
| 3890 AC_CHECK_HEADERS(setjmp.h) | |
| 3891 | |
| 3892 if test "x$MACOSX" = "xyes" -a -n "$PERL"; then | |
| 3893 dnl -ldl must come after DynaLoader.a | |
| 3894 if echo $LIBS | grep -e '-ldl' >/dev/null; then | |
| 3895 LIBS=`echo $LIBS | sed s/-ldl//` | |
| 3896 PERL_LIBS="$PERL_LIBS -ldl" | |
| 3897 fi | |
| 3898 fi | |
| 3899 | |
|
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3900 if test "x$MACOSX" = "xyes"; then |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3901 AC_MSG_CHECKING(whether we need -framework Cocoa) |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3902 dnl Cocoa is needed with FEAT_CLIPBOARD or FEAT_MBYTE (the former is |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3903 dnl disabled during tiny build) |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3904 if test "x$features" != "xtiny" || test "x$enable_multibyte" = "xyes"; then |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3905 LIBS=$"$LIBS -framework Cocoa" |
| 7 | 3906 AC_MSG_RESULT(yes) |
| 3907 else | |
| 3908 AC_MSG_RESULT(no) | |
| 3909 fi | |
|
5114
56bc3698f8c6
updated for version 7.3.1300
Bram Moolenaar <bram@vim.org>
parents:
4952
diff
changeset
|
3910 dnl As mentioned above, tiny build implies os_macosx.m isn't needed. |
|
56bc3698f8c6
updated for version 7.3.1300
Bram Moolenaar <bram@vim.org>
parents:
4952
diff
changeset
|
3911 dnl Exclude it from OS_EXTRA_SRC so that linker won't complain about |
|
56bc3698f8c6
updated for version 7.3.1300
Bram Moolenaar <bram@vim.org>
parents:
4952
diff
changeset
|
3912 dnl missing Objective-C symbols. |
|
56bc3698f8c6
updated for version 7.3.1300
Bram Moolenaar <bram@vim.org>
parents:
4952
diff
changeset
|
3913 if test "x$features" = "xtiny"; then |
|
56bc3698f8c6
updated for version 7.3.1300
Bram Moolenaar <bram@vim.org>
parents:
4952
diff
changeset
|
3914 OS_EXTRA_SRC=`echo "$OS_EXTRA_SRC" | sed -e 's+os_macosx.m++'` |
|
56bc3698f8c6
updated for version 7.3.1300
Bram Moolenaar <bram@vim.org>
parents:
4952
diff
changeset
|
3915 OS_EXTRA_OBJ=`echo "$OS_EXTRA_OBJ" | sed -e 's+objects/os_macosx.o++'` |
|
56bc3698f8c6
updated for version 7.3.1300
Bram Moolenaar <bram@vim.org>
parents:
4952
diff
changeset
|
3916 fi |
| 7 | 3917 fi |
|
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3918 if test "x$MACARCH" = "xboth" && test "x$GUITYPE" = "xCARBONGUI"; then |
|
2110
0f552ca271c2
updated for version 7.2.393
Bram Moolenaar <bram@zimbu.org>
parents:
2087
diff
changeset
|
3919 LDFLAGS="$LDFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
| 697 | 3920 fi |
| 7 | 3921 |
| 548 | 3922 dnl gcc 3.1 changed the meaning of -MM. The only solution appears to be to |
| 3923 dnl use "-isystem" instead of "-I" for all non-Vim include dirs. | |
| 3924 dnl But only when making dependencies, cproto and lint don't take "-isystem". | |
| 685 | 3925 dnl Mac gcc returns "powerpc-apple-darwin8-gcc-4.0.1 (GCC)...", need to allow |
| 3926 dnl the number before the version number. | |
| 548 | 3927 DEPEND_CFLAGS_FILTER= |
| 3928 if test "$GCC" = yes; then | |
| 1747 | 3929 AC_MSG_CHECKING(for GCC 3 or later) |
| 804 | 3930 gccmajor=`echo "$gccversion" | sed -e 's/^\([[1-9]]\)\..*$/\1/g'` |
| 671 | 3931 if test "$gccmajor" -gt "2"; then |
| 548 | 3932 DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'" |
| 1747 | 3933 AC_MSG_RESULT(yes) |
| 3934 else | |
| 3935 AC_MSG_RESULT(no) | |
| 548 | 3936 fi |
| 1747 | 3937 dnl -D_FORTIFY_SOURCE=2 crashes Vim on strcpy(buf, "000") when buf is |
| 3938 dnl declared as char x[1] but actually longer. Introduced in gcc 4.0. | |
| 2019 | 3939 dnl Also remove duplicate _FORTIFY_SOURCE arguments. |
| 3196 | 3940 dnl And undefine it first to avoid a warning. |
| 1747 | 3941 AC_MSG_CHECKING(whether we need -D_FORTIFY_SOURCE=1) |
| 3942 if test "$gccmajor" -gt "3"; then | |
|
4952
9f7b92f232d3
updated for version 7.3.1221
Bram Moolenaar <bram@vim.org>
parents:
4942
diff
changeset
|
3943 CFLAGS=`echo "$CFLAGS" | sed -e 's/ *-Wp,-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/'` |
| 1747 | 3944 AC_MSG_RESULT(yes) |
| 3945 else | |
| 3946 AC_MSG_RESULT(no) | |
| 3947 fi | |
| 557 | 3948 fi |
| 548 | 3949 AC_SUBST(DEPEND_CFLAGS_FILTER) |
| 7 | 3950 |
| 2629 | 3951 dnl link.sh tries to avoid overlinking in a hackish way. |
| 3952 dnl At least GNU ld supports --as-needed which provides the same functionality | |
| 3953 dnl at linker level. Let's use it. | |
| 3954 AC_MSG_CHECKING(linker --as-needed support) | |
| 3955 LINK_AS_NEEDED= | |
| 3956 # Check if linker supports --as-needed and --no-as-needed options | |
| 3957 if $CC -Wl,--help 2>/dev/null | grep as-needed > /dev/null; then | |
|
4952
9f7b92f232d3
updated for version 7.3.1221
Bram Moolenaar <bram@vim.org>
parents:
4942
diff
changeset
|
3958 LDFLAGS=`echo "$LDFLAGS" | sed -e 's/ *-Wl,--as-needed//g' | sed -e 's/$/ -Wl,--as-needed/'` |
| 2629 | 3959 LINK_AS_NEEDED=yes |
| 3960 fi | |
| 3961 if test "$LINK_AS_NEEDED" = yes; then | |
| 3962 AC_MSG_RESULT(yes) | |
| 3963 else | |
| 3964 AC_MSG_RESULT(no) | |
| 3965 fi | |
| 3966 AC_SUBST(LINK_AS_NEEDED) | |
| 3967 | |
| 3590 | 3968 # IBM z/OS reset CFLAGS for config.mk |
| 3969 if test "$zOSUnix" = "yes"; then | |
| 3970 CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\),dll" | |
| 3971 fi | |
| 3972 | |
| 7 | 3973 dnl write output files |
| 3974 AC_OUTPUT(auto/config.mk:config.mk.in) | |
| 3975 | |
| 3976 dnl vim: set sw=2 tw=78 fo+=l: |