Mercurial > vim
annotate src/configure.in @ 2795:133d089f247e v7.3.173
updated for version 7.3.173
Problem: After using setqflist() to make the quickfix list empty ":cwindow"
may open the window anyway. Also after ":vimgrep".
Solution: Correctly check whether the list is empty. (Ingo Karkat)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Thu, 05 May 2011 17:14:14 +0200 |
| parents | 7c46737918cb |
| children | 820f12659c50 |
| 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 | |
| 17 AC_ISC_POSIX dnl required by AC_C_CROSS | |
| 18 AC_PROG_AWK dnl required for "make html" in ../doc | |
| 19 | |
| 20 dnl Don't strip if we don't have it | |
| 21 AC_CHECK_PROG(STRIP, strip, strip, :) | |
| 22 | |
| 14 | 23 dnl Check for extension of executables |
| 7 | 24 AC_EXEEXT |
| 25 | |
| 1621 | 26 dnl Check for standard headers. We don't use this in Vim but other stuff |
| 27 dnl in autoconf needs it, where it uses STDC_HEADERS. | |
| 28 AC_HEADER_STDC | |
| 29 AC_HEADER_SYS_WAIT | |
| 30 | |
| 7 | 31 dnl Set default value for CFLAGS if none is defined or it's empty |
| 32 if test -z "$CFLAGS"; then | |
| 33 CFLAGS="-O" | |
| 34 test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall" | |
| 35 fi | |
| 36 if test "$GCC" = yes; then | |
| 819 | 37 dnl method that should work for nearly all versions |
| 38 gccversion=`"$CC" -dumpversion` | |
| 39 if test "x$gccversion" = "x"; then | |
| 40 dnl old method; fall-back for when -dumpversion doesn't work | |
| 41 gccversion=`"$CC" --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[[^0-9]]*\([[0-9]]\.[[0-9.]]*\).*$/\1/g'` | |
| 42 fi | |
| 557 | 43 dnl version 4.0.1 was reported to cause trouble on Macintosh by Marcin Dalecki |
| 44 if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then | |
| 697 | 45 echo 'GCC [[34]].0.[[12]] has a bug in the optimizer, disabling "-O#"' |
| 7 | 46 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-O/'` |
| 47 else | |
| 48 if test "$gccversion" = "3.1" -o "$gccversion" = "3.2" -o "$gccversion" = "3.2.1" && `echo "$CFLAGS" | grep -v fno-strength-reduce >/dev/null`; then | |
| 49 echo 'GCC 3.1 and 3.2 have a bug in the optimizer, adding "-fno-strength-reduce"' | |
| 50 CFLAGS="$CFLAGS -fno-strength-reduce" | |
| 51 fi | |
| 52 fi | |
| 53 fi | |
| 54 | |
| 1621 | 55 dnl If configure thinks we are cross compiling, there might be something |
| 56 dnl wrong with the CC or CFLAGS settings, give a useful warning message | |
| 7 | 57 if test "$cross_compiling" = yes; then |
| 1621 | 58 AC_MSG_RESULT([cannot compile a simple program; if not cross compiling check CC and CFLAGS]) |
| 7 | 59 fi |
| 60 | |
| 548 | 61 dnl gcc-cpp has the wonderful -MM option to produce nicer dependencies. |
| 62 dnl But gcc 3.1 changed the meaning! See near the end. | |
| 7 | 63 test "$GCC" = yes && CPP_MM=M; AC_SUBST(CPP_MM) |
| 64 | |
| 65 if test -f ./toolcheck; then | |
| 66 AC_CHECKING(for buggy tools) | |
| 67 sh ./toolcheck 1>&AC_FD_MSG | |
| 68 fi | |
| 69 | |
| 70 OS_EXTRA_SRC=""; OS_EXTRA_OBJ="" | |
| 71 | |
| 72 dnl Check for BeOS, which needs an extra source file | |
| 73 AC_MSG_CHECKING(for BeOS) | |
| 74 case `uname` in | |
| 75 BeOS) OS_EXTRA_SRC=os_beos.c; OS_EXTRA_OBJ=objects/os_beos.o | |
| 76 BEOS=yes; AC_MSG_RESULT(yes);; | |
| 77 *) BEOS=no; AC_MSG_RESULT(no);; | |
| 78 esac | |
| 79 | |
| 80 dnl If QNX is found, assume we don't want to use Xphoton | |
| 81 dnl unless it was specifically asked for (--with-x) | |
| 82 AC_MSG_CHECKING(for QNX) | |
| 83 case `uname` in | |
| 84 QNX) OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o | |
| 85 test -z "$with_x" && with_x=no | |
| 86 QNX=yes; AC_MSG_RESULT(yes);; | |
| 87 *) QNX=no; AC_MSG_RESULT(no);; | |
| 88 esac | |
| 89 | |
| 90 dnl Check for Darwin and MacOS X | |
| 91 dnl We do a check for MacOS X in the very beginning because there | |
| 92 dnl are a lot of other things we need to change besides GUI stuff | |
| 93 AC_MSG_CHECKING([for Darwin (Mac OS X)]) | |
| 94 if test "`(uname) 2>/dev/null`" = Darwin; then | |
| 95 AC_MSG_RESULT(yes) | |
| 96 | |
| 97 AC_MSG_CHECKING(--disable-darwin argument) | |
| 98 AC_ARG_ENABLE(darwin, | |
| 99 [ --disable-darwin Disable Darwin (Mac OS X) support.], | |
| 100 , [enable_darwin="yes"]) | |
| 101 if test "$enable_darwin" = "yes"; then | |
| 102 AC_MSG_RESULT(no) | |
| 103 AC_MSG_CHECKING(if Darwin files are there) | |
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104 if test -f os_macosx.m; then |
| 7 | 105 AC_MSG_RESULT(yes) |
| 106 else | |
| 107 AC_MSG_RESULT([no, Darwin support disabled]) | |
| 108 enable_darwin=no | |
| 109 fi | |
| 110 else | |
| 111 AC_MSG_RESULT([yes, Darwin support excluded]) | |
| 112 fi | |
| 113 | |
| 692 | 114 AC_MSG_CHECKING(--with-mac-arch argument) |
| 809 | 115 AC_ARG_WITH(mac-arch, [ --with-mac-arch=ARCH current, intel, ppc or both], |
| 692 | 116 MACARCH="$withval"; AC_MSG_RESULT($MACARCH), |
| 809 | 117 MACARCH="current"; AC_MSG_RESULT(defaulting to $MACARCH)) |
| 692 | 118 |
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119 AC_MSG_CHECKING(--with-developer-dir argument) |
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120 AC_ARG_WITH(developer-dir, [ --with-developer-dir=PATH use PATH as location for Xcode developer tools], |
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121 DEVELOPER_DIR="$withval"; AC_MSG_RESULT($DEVELOPER_DIR), |
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122 DEVELOPER_DIR=""; AC_MSG_RESULT(not present)) |
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123 |
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124 if test "x$DEVELOPER_DIR" = "x"; then |
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125 AC_PATH_PROG(XCODE_SELECT, xcode-select) |
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126 if test "x$XCODE_SELECT" != "x"; then |
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127 AC_MSG_CHECKING(for developer dir using xcode-select) |
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128 DEVELOPER_DIR=`$XCODE_SELECT -print-path` |
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129 AC_MSG_RESULT([$DEVELOPER_DIR]) |
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130 else |
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131 DEVELOPER_DIR=/Developer |
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132 fi |
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133 fi |
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134 |
| 692 | 135 if test "x$MACARCH" = "xboth"; then |
| 697 | 136 AC_MSG_CHECKING(for 10.4 universal SDK) |
| 137 dnl There is a terrible inconsistency (but we appear to get away with it): | |
| 138 dnl $CFLAGS uses the 10.4u SDK library for the headers, while $CPPFLAGS | |
| 139 dnl doesn't, because "gcc -E" doesn't grok it. That means the configure | |
| 140 dnl tests using the preprocessor are actually done with the wrong header | |
| 141 dnl files. $LDFLAGS is set at the end, because configure uses it together | |
| 142 dnl with $CFLAGS and we can only have one -sysroot argument. | |
| 692 | 143 save_cppflags="$CPPFLAGS" |
| 697 | 144 save_cflags="$CFLAGS" |
| 692 | 145 save_ldflags="$LDFLAGS" |
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146 CFLAGS="$CFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
| 692 | 147 AC_TRY_LINK([ ], [ ], |
| 697 | 148 AC_MSG_RESULT(found, will make universal binary), |
| 692 | 149 |
| 697 | 150 AC_MSG_RESULT(not found) |
| 716 | 151 CFLAGS="$save_cflags" |
| 697 | 152 AC_MSG_CHECKING(if Intel architecture is supported) |
| 153 CPPFLAGS="$CPPFLAGS -arch i386" | |
| 154 LDFLAGS="$save_ldflags -arch i386" | |
| 155 AC_TRY_LINK([ ], [ ], | |
| 156 AC_MSG_RESULT(yes); MACARCH="intel", | |
| 157 AC_MSG_RESULT(no, using PowerPC) | |
| 856 | 158 MACARCH="ppc" |
| 697 | 159 CPPFLAGS="$save_cppflags -arch ppc" |
| 160 LDFLAGS="$save_ldflags -arch ppc")) | |
| 161 elif test "x$MACARCH" = "xintel"; then | |
| 162 CPPFLAGS="$CPPFLAGS -arch intel" | |
| 163 LDFLAGS="$LDFLAGS -arch intel" | |
| 818 | 164 elif test "x$MACARCH" = "xppc"; then |
| 697 | 165 CPPFLAGS="$CPPFLAGS -arch ppc" |
| 166 LDFLAGS="$LDFLAGS -arch ppc" | |
| 692 | 167 fi |
| 168 | |
| 7 | 169 if test "$enable_darwin" = "yes"; then |
| 170 MACOSX=yes | |
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171 OS_EXTRA_SRC="os_macosx.m os_mac_conv.c"; |
| 18 | 172 OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o" |
| 685 | 173 dnl TODO: use -arch i386 on Intel machines |
| 697 | 174 CPPFLAGS="$CPPFLAGS -DMACOS_X_UNIX -no-cpp-precomp" |
| 7 | 175 |
| 176 dnl If Carbon is found, assume we don't want X11 | |
| 177 dnl unless it was specifically asked for (--with-x) | |
| 18 | 178 dnl or Motif, Athena or GTK GUI is used. |
| 7 | 179 AC_CHECK_HEADER(Carbon/Carbon.h, CARBON=yes) |
| 180 if test "x$CARBON" = "xyes"; then | |
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181 if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk2; then |
| 7 | 182 with_x=no |
| 183 fi | |
| 184 fi | |
| 185 fi | |
| 692 | 186 |
| 798 | 187 dnl Avoid a bug with -O2 with gcc 4.0.1. Symptom: malloc() reports double |
| 699 | 188 dnl free. This happens in expand_filename(), because the optimizer swaps |
| 798 | 189 dnl two blocks of code, both using "repl", that can't be swapped. |
| 697 | 190 if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then |
| 191 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-Oz/'` | |
| 192 fi | |
| 193 | |
| 7 | 194 else |
| 195 AC_MSG_RESULT(no) | |
| 196 fi | |
| 197 | |
| 198 AC_SUBST(OS_EXTRA_SRC) | |
| 199 AC_SUBST(OS_EXTRA_OBJ) | |
| 200 | |
| 201 dnl Add /usr/local/lib to $LDFLAGS and /usr/local/include to CFLAGS. | |
| 202 dnl Only when the directory exists and it wasn't there yet. | |
| 203 dnl For gcc don't do this when it is already in the default search path. | |
| 1621 | 204 dnl Skip all of this when cross-compiling. |
| 205 if test "$cross_compiling" = no; then | |
| 1668 | 206 AC_MSG_CHECKING(--with-local-dir argument) |
| 1621 | 207 have_local_include='' |
| 208 have_local_lib='' | |
| 1668 | 209 AC_ARG_WITH([local-dir], [ --with-local-dir=PATH search PATH instead of /usr/local for local libraries. |
| 210 --without-local-dir do not search /usr/local for local libraries.], [ | |
| 211 local_dir="$withval" | |
| 212 case "$withval" in | |
| 213 */*) ;; | |
| 214 no) | |
| 215 # avoid adding local dir to LDFLAGS and CPPFLAGS | |
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216 have_local_include=yes |
| 1668 | 217 have_local_lib=yes |
| 218 ;; | |
| 219 *) AC_MSG_ERROR(must pass path argument to --with-local-dir) ;; | |
| 220 esac | |
| 221 AC_MSG_RESULT($local_dir) | |
| 222 ], [ | |
| 223 local_dir=/usr/local | |
| 224 AC_MSG_RESULT(Defaulting to $local_dir) | |
| 225 ]) | |
| 226 if test "$GCC" = yes -a "$local_dir" != no; then | |
| 1621 | 227 echo 'void f(){}' > conftest.c |
| 228 dnl -no-cpp-precomp is needed for OS X 10.2 (Ben Fowler) | |
| 1668 | 229 have_local_include=`${CC-cc} -no-cpp-precomp -c -v conftest.c 2>&1 | grep "${local_dir}/include"` |
| 230 have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/lib"` | |
| 1621 | 231 rm -f conftest.c conftest.o |
| 7 | 232 fi |
| 1668 | 233 if test -z "$have_local_lib" -a -d "${local_dir}/lib"; then |
| 234 tt=`echo "$LDFLAGS" | sed -e "s+-L${local_dir}/lib ++g" -e "s+-L${local_dir}/lib$++g"` | |
| 1621 | 235 if test "$tt" = "$LDFLAGS"; then |
| 1668 | 236 LDFLAGS="$LDFLAGS -L${local_dir}/lib" |
| 1621 | 237 fi |
| 238 fi | |
| 1668 | 239 if test -z "$have_local_include" -a -d "${local_dir}/include"; then |
| 240 tt=`echo "$CPPFLAGS" | sed -e "s+-I${local_dir}/include ++g" -e "s+-I${local_dir}/include$++g"` | |
| 1621 | 241 if test "$tt" = "$CPPFLAGS"; then |
| 1668 | 242 CPPFLAGS="$CPPFLAGS -I${local_dir}/include" |
| 1621 | 243 fi |
| 7 | 244 fi |
| 245 fi | |
| 246 | |
| 247 AC_MSG_CHECKING(--with-vim-name argument) | |
| 248 AC_ARG_WITH(vim-name, [ --with-vim-name=NAME what to call the Vim executable], | |
| 249 VIMNAME="$withval"; AC_MSG_RESULT($VIMNAME), | |
| 502 | 250 VIMNAME="vim"; AC_MSG_RESULT(Defaulting to $VIMNAME)) |
| 7 | 251 AC_SUBST(VIMNAME) |
| 252 AC_MSG_CHECKING(--with-ex-name argument) | |
| 253 AC_ARG_WITH(ex-name, [ --with-ex-name=NAME what to call the Ex executable], | |
| 254 EXNAME="$withval"; AC_MSG_RESULT($EXNAME), | |
| 255 EXNAME="ex"; AC_MSG_RESULT(Defaulting to ex)) | |
| 256 AC_SUBST(EXNAME) | |
| 257 AC_MSG_CHECKING(--with-view-name argument) | |
| 258 AC_ARG_WITH(view-name, [ --with-view-name=NAME what to call the View executable], | |
| 259 VIEWNAME="$withval"; AC_MSG_RESULT($VIEWNAME), | |
| 260 VIEWNAME="view"; AC_MSG_RESULT(Defaulting to view)) | |
| 261 AC_SUBST(VIEWNAME) | |
| 262 | |
| 263 AC_MSG_CHECKING(--with-global-runtime argument) | |
| 264 AC_ARG_WITH(global-runtime, [ --with-global-runtime=DIR global runtime directory in 'runtimepath'], | |
| 265 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(RUNTIME_GLOBAL, "$withval"), | |
| 266 AC_MSG_RESULT(no)) | |
| 267 | |
| 268 AC_MSG_CHECKING(--with-modified-by argument) | |
| 269 AC_ARG_WITH(modified-by, [ --with-modified-by=NAME name of who modified a release version], | |
| 270 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(MODIFIED_BY, "$withval"), | |
| 271 AC_MSG_RESULT(no)) | |
| 272 | |
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273 dnl Check for EBCDIC stolen from the LYNX port to z/OS Unix |
| 7 | 274 AC_MSG_CHECKING(if character set is EBCDIC) |
| 275 AC_TRY_COMPILE([ ], | |
| 276 [ /* TryCompile function for CharSet. | |
| 277 Treat any failure as ASCII for compatibility with existing art. | |
| 278 Use compile-time rather than run-time tests for cross-compiler | |
| 279 tolerance. */ | |
| 280 #if '0'!=240 | |
| 281 make an error "Character set is not EBCDIC" | |
| 282 #endif ], | |
| 283 [ # TryCompile action if true | |
| 284 cf_cv_ebcdic=yes ], | |
| 285 [ # TryCompile action if false | |
| 286 cf_cv_ebcdic=no]) | |
| 287 # end of TryCompile ]) | |
| 288 # end of CacheVal CvEbcdic | |
| 289 AC_MSG_RESULT($cf_cv_ebcdic) | |
| 290 case "$cf_cv_ebcdic" in #(vi | |
| 291 yes) AC_DEFINE(EBCDIC) | |
| 292 line_break='"\\n"' | |
| 293 ;; | |
| 294 *) line_break='"\\012"';; | |
| 295 esac | |
| 296 AC_SUBST(line_break) | |
| 297 | |
| 298 if test "$cf_cv_ebcdic" = "yes"; then | |
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299 dnl If we have EBCDIC we most likley have z/OS Unix, let's test it! |
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300 AC_MSG_CHECKING(for z/OS Unix) |
| 7 | 301 case `uname` in |
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302 OS/390) zOSUnix="yes"; |
| 7 | 303 dnl If using cc the environment variable _CC_CCMODE must be |
| 304 dnl set to "1", so that some compiler extensions are enabled. | |
| 305 dnl If using c89 the environment variable is named _CC_C89MODE. | |
| 306 dnl Note: compile with c89 never tested. | |
| 307 if test "$CC" = "cc"; then | |
| 308 ccm="$_CC_CCMODE" | |
| 309 ccn="CC" | |
| 310 else | |
| 311 if test "$CC" = "c89"; then | |
| 312 ccm="$_CC_C89MODE" | |
| 313 ccn="C89" | |
| 314 else | |
| 315 ccm=1 | |
| 316 fi | |
| 317 fi | |
| 318 if test "$ccm" != "1"; then | |
| 319 echo "" | |
| 320 echo "------------------------------------------" | |
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321 echo " On z/OS Unix, the environment variable" |
| 7 | 322 echo " __CC_${ccn}MODE must be set to \"1\"!" |
| 323 echo " Do:" | |
| 324 echo " export _CC_${ccn}MODE=1" | |
| 325 echo " and then call configure again." | |
| 326 echo "------------------------------------------" | |
| 327 exit 1 | |
| 328 fi | |
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329 CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)"; |
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330 LDFLAGS="$LDFLAGS -Wl,EDIT=NO" |
| 7 | 331 AC_MSG_RESULT(yes) |
| 332 ;; | |
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333 *) zOSUnix="no"; |
| 7 | 334 AC_MSG_RESULT(no) |
| 335 ;; | |
| 336 esac | |
| 337 fi | |
| 338 | |
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339 dnl Set QUOTESED. Needs additional backslashes on zOS |
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340 if test "$zOSUnix" = "yes"; then |
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341 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\\\\\&/g' -e 's/\\\\\\\\\"/\"/' -e 's/\\\\\\\\\";\$\$/\";/'" |
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342 else |
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343 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\&/g' -e 's/\\\\\"/\"/' -e 's/\\\\\";\$\$/\";/'" |
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344 fi |
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345 AC_SUBST(QUOTESED) |
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346 |
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347 |
| 1583 | 348 dnl Link with -lselinux for SELinux stuff; if not found |
| 349 AC_MSG_CHECKING(--disable-selinux argument) | |
| 350 AC_ARG_ENABLE(selinux, | |
| 351 [ --disable-selinux Don't check for SELinux support.], | |
| 352 , enable_selinux="yes") | |
| 353 if test "$enable_selinux" = "yes"; then | |
| 354 AC_MSG_RESULT(no) | |
| 355 AC_CHECK_LIB(selinux, is_selinux_enabled, | |
| 356 [LIBS="$LIBS -lselinux" | |
| 357 AC_DEFINE(HAVE_SELINUX)]) | |
| 358 else | |
| 359 AC_MSG_RESULT(yes) | |
| 360 fi | |
| 7 | 361 |
| 362 dnl Check user requested features. | |
| 363 | |
| 364 AC_MSG_CHECKING(--with-features argument) | |
| 365 AC_ARG_WITH(features, [ --with-features=TYPE tiny, small, normal, big or huge (default: normal)], | |
| 366 features="$withval"; AC_MSG_RESULT($features), | |
| 367 features="normal"; AC_MSG_RESULT(Defaulting to normal)) | |
| 368 | |
| 369 dovimdiff="" | |
| 370 dogvimdiff="" | |
| 371 case "$features" in | |
| 372 tiny) AC_DEFINE(FEAT_TINY) ;; | |
| 373 small) AC_DEFINE(FEAT_SMALL) ;; | |
| 374 normal) AC_DEFINE(FEAT_NORMAL) dovimdiff="installvimdiff"; | |
| 375 dogvimdiff="installgvimdiff" ;; | |
| 376 big) AC_DEFINE(FEAT_BIG) dovimdiff="installvimdiff"; | |
| 377 dogvimdiff="installgvimdiff" ;; | |
| 378 huge) AC_DEFINE(FEAT_HUGE) dovimdiff="installvimdiff"; | |
| 379 dogvimdiff="installgvimdiff" ;; | |
| 380 *) AC_MSG_RESULT([Sorry, $features is not supported]) ;; | |
| 381 esac | |
| 382 | |
| 383 AC_SUBST(dovimdiff) | |
| 384 AC_SUBST(dogvimdiff) | |
| 385 | |
| 386 AC_MSG_CHECKING(--with-compiledby argument) | |
| 387 AC_ARG_WITH(compiledby, [ --with-compiledby=NAME name to show in :version message], | |
| 388 compiledby="$withval"; AC_MSG_RESULT($withval), | |
| 389 compiledby=""; AC_MSG_RESULT(no)) | |
| 390 AC_SUBST(compiledby) | |
| 391 | |
| 392 AC_MSG_CHECKING(--disable-xsmp argument) | |
| 393 AC_ARG_ENABLE(xsmp, | |
| 394 [ --disable-xsmp Disable XSMP session management], | |
| 395 , enable_xsmp="yes") | |
| 396 | |
| 397 if test "$enable_xsmp" = "yes"; then | |
| 398 AC_MSG_RESULT(no) | |
| 399 AC_MSG_CHECKING(--disable-xsmp-interact argument) | |
| 400 AC_ARG_ENABLE(xsmp-interact, | |
| 401 [ --disable-xsmp-interact Disable XSMP interaction], | |
| 402 , enable_xsmp_interact="yes") | |
| 403 if test "$enable_xsmp_interact" = "yes"; then | |
| 404 AC_MSG_RESULT(no) | |
| 405 AC_DEFINE(USE_XSMP_INTERACT) | |
| 406 else | |
| 407 AC_MSG_RESULT(yes) | |
| 408 fi | |
| 409 else | |
| 410 AC_MSG_RESULT(yes) | |
| 411 fi | |
| 412 | |
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413 dnl Check for Lua feature. |
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414 AC_MSG_CHECKING(--enable-luainterp argument) |
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415 AC_ARG_ENABLE(luainterp, |
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416 [ --enable-luainterp[=OPTS] Include Lua interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
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417 [enable_luainterp="no"]) |
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418 AC_MSG_RESULT($enable_luainterp) |
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419 |
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420 if test "$enable_luainterp" = "yes" -o "$enable_luainterp" = "dynamic"; then |
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421 dnl -- find the lua executable |
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422 AC_SUBST(vi_cv_path_lua) |
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423 |
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424 AC_MSG_CHECKING(--with-lua-prefix argument) |
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425 AC_ARG_WITH(lua_prefix, |
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426 [ --with-lua-prefix=PFX Prefix where Lua is installed.], |
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427 with_lua_prefix="$withval"; AC_MSG_RESULT($with_lua_prefix), |
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428 with_lua_prefix="";AC_MSG_RESULT(no)) |
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429 |
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430 if test "X$with_lua_prefix" != "X"; then |
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431 vi_cv_path_lua_pfx="$with_lua_prefix" |
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432 else |
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433 AC_MSG_CHECKING(LUA_PREFIX environment var) |
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434 if test "X$LUA_PREFIX" != "X"; then |
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435 AC_MSG_RESULT("$LUA_PREFIX") |
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436 vi_cv_path_lua_pfx="$LUA_PREFIX" |
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437 else |
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438 AC_MSG_RESULT([not set, default to /usr]) |
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439 vi_cv_path_lua_pfx="/usr" |
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440 fi |
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441 fi |
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442 |
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443 LUA_INC= |
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444 if test "X$vi_cv_path_lua_pfx" != "X"; then |
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445 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include) |
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446 if test -f $vi_cv_path_lua_pfx/include/lua.h; then |
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447 AC_MSG_RESULT(yes) |
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448 else |
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449 AC_MSG_RESULT(no) |
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450 dnl -- try to find Lua executable |
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451 AC_PATH_PROG(vi_cv_path_lua, lua) |
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452 if test "X$vi_cv_path_lua" != "X"; then |
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453 dnl -- find Lua version |
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454 AC_CACHE_CHECK(Lua version, vi_cv_version_lua, |
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455 [ vi_cv_version_lua=`${vi_cv_path_lua} -e "print(_VERSION)" | sed 's/.* //'` ]) |
|
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456 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua) |
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457 if test -f $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua/lua.h; then |
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458 AC_MSG_RESULT(yes) |
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459 LUA_INC=/lua$vi_cv_version_lua |
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460 else |
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461 AC_MSG_RESULT(no) |
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462 vi_cv_path_lua_pfx= |
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463 fi |
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464 fi |
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465 fi |
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466 fi |
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467 |
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468 if test "X$vi_cv_path_lua_pfx" != "X"; then |
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469 if test "X$vi_cv_version_lua" != "X"; then |
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470 dnl Test alternate location using version |
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471 LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua$vi_cv_version_lua" |
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472 else |
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473 LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua" |
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474 fi |
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475 LUA_CFLAGS="-I${vi_cv_path_lua_pfx}/include${LUA_INC}" |
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476 LUA_SRC="if_lua.c" |
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477 LUA_OBJ="objects/if_lua.o" |
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478 LUA_PRO="if_lua.pro" |
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479 AC_DEFINE(FEAT_LUA) |
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480 if test "$enable_luainterp" = "dynamic"; then |
|
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481 dnl Determine the SONAME for the current version, but fallback to |
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482 dnl liblua${vi_cv_version_lua}.so if no SONAME-versioned file is found. |
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483 for i in 0 1 2 3 4 5 6 7 8 9; do |
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484 if test -f "${vi_cv_path_lua_pfx}/lib/liblua${vi_cv_version_lua}.so.$i"; then |
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485 LUA_SONAME=".$i" |
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486 break |
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487 fi |
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488 done |
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489 AC_DEFINE(DYNAMIC_LUA) |
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490 LUA_LIBS="" |
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491 LUA_CFLAGS="-DDYNAMIC_LUA_DLL=\\\"liblua${vi_cv_version_lua}.so$LUA_SONAME\\\" $LUA_CFLAGS" |
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492 fi |
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493 fi |
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494 AC_SUBST(LUA_SRC) |
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495 AC_SUBST(LUA_OBJ) |
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496 AC_SUBST(LUA_PRO) |
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497 AC_SUBST(LUA_LIBS) |
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498 AC_SUBST(LUA_CFLAGS) |
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499 fi |
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500 |
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501 |
| 14 | 502 dnl Check for MzScheme feature. |
| 503 AC_MSG_CHECKING(--enable-mzschemeinterp argument) | |
| 504 AC_ARG_ENABLE(mzschemeinterp, | |
| 505 [ --enable-mzschemeinterp Include MzScheme interpreter.], , | |
| 506 [enable_mzschemeinterp="no"]) | |
| 507 AC_MSG_RESULT($enable_mzschemeinterp) | |
| 508 | |
| 509 if test "$enable_mzschemeinterp" = "yes"; then | |
| 510 dnl -- find the mzscheme executable | |
| 511 AC_SUBST(vi_cv_path_mzscheme) | |
| 512 | |
| 513 AC_MSG_CHECKING(--with-plthome argument) | |
| 514 AC_ARG_WITH(plthome, | |
| 856 | 515 [ --with-plthome=PLTHOME Use PLTHOME.], |
| 516 with_plthome="$withval"; AC_MSG_RESULT($with_plthome), | |
| 14 | 517 with_plthome="";AC_MSG_RESULT("no")) |
| 518 | |
| 519 if test "X$with_plthome" != "X"; then | |
| 520 vi_cv_path_mzscheme_pfx="$with_plthome" | |
| 521 else | |
| 522 AC_MSG_CHECKING(PLTHOME environment var) | |
| 523 if test "X$PLTHOME" != "X"; then | |
| 524 AC_MSG_RESULT("$PLTHOME") | |
| 856 | 525 vi_cv_path_mzscheme_pfx="$PLTHOME" |
| 14 | 526 else |
| 1894 | 527 AC_MSG_RESULT(not set) |
| 14 | 528 dnl -- try to find MzScheme executable |
| 856 | 529 AC_PATH_PROG(vi_cv_path_mzscheme, mzscheme) |
| 14 | 530 |
| 531 dnl resolve symbolic link, the executable is often elsewhere and there | |
| 532 dnl are no links for the include files. | |
| 856 | 533 if test "X$vi_cv_path_mzscheme" != "X"; then |
| 14 | 534 lsout=`ls -l $vi_cv_path_mzscheme` |
| 535 if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then | |
| 536 vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'` | |
| 537 fi | |
| 538 fi | |
| 539 | |
| 856 | 540 if test "X$vi_cv_path_mzscheme" != "X"; then |
| 541 dnl -- find where MzScheme thinks it was installed | |
| 542 AC_CACHE_CHECK(MzScheme install prefix,vi_cv_path_mzscheme_pfx, | |
| 1894 | 543 dnl different versions of MzScheme differ in command line processing |
| 544 dnl use universal approach | |
| 545 echo "(display (simplify-path \ | |
| 856 | 546 (build-path (call-with-values \ |
| 547 (lambda () (split-path (find-system-path (quote exec-file)))) \ | |
| 1894 | 548 (lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm |
| 549 dnl Remove a trailing slash | |
| 550 [ vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm | \ | |
| 551 sed -e 's+/$++'` ]) | |
| 552 rm -f mzdirs.scm | |
| 856 | 553 fi |
| 14 | 554 fi |
| 555 fi | |
| 556 | |
| 1154 | 557 SCHEME_INC= |
| 14 | 558 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then |
| 559 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include) | |
| 560 if test -f $vi_cv_path_mzscheme_pfx/include/scheme.h; then | |
| 1894 | 561 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include |
| 562 AC_MSG_RESULT(yes) | |
| 14 | 563 else |
| 1894 | 564 AC_MSG_RESULT(no) |
| 565 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt) | |
| 1154 | 566 if test -f $vi_cv_path_mzscheme_pfx/include/plt/scheme.h; then |
| 1894 | 567 AC_MSG_RESULT(yes) |
| 568 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt | |
| 1154 | 569 else |
| 1894 | 570 AC_MSG_RESULT(no) |
| 2628 | 571 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket) |
| 572 if test -f $vi_cv_path_mzscheme_pfx/include/racket/scheme.h; then | |
| 1894 | 573 AC_MSG_RESULT(yes) |
| 2628 | 574 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/racket |
| 1894 | 575 else |
| 576 AC_MSG_RESULT(no) | |
| 2628 | 577 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/plt/) |
| 578 if test -f /usr/include/plt/scheme.h; then | |
| 579 AC_MSG_RESULT(yes) | |
| 580 SCHEME_INC=/usr/include/plt | |
| 581 else | |
| 582 AC_MSG_RESULT(no) | |
| 583 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/racket/) | |
| 584 if test -f /usr/include/racket/scheme.h; then | |
| 585 AC_MSG_RESULT(yes) | |
| 586 SCHEME_INC=/usr/include/racket | |
| 587 else | |
| 588 AC_MSG_RESULT(no) | |
| 589 vi_cv_path_mzscheme_pfx= | |
| 590 fi | |
| 591 fi | |
| 1894 | 592 fi |
| 1154 | 593 fi |
| 14 | 594 fi |
| 595 fi | |
| 596 | |
| 597 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then | |
| 1301 | 598 if test "x$MACOSX" = "xyes"; then |
| 599 MZSCHEME_LIBS="-framework PLT_MzScheme" | |
| 1894 | 600 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"; then |
| 601 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a" | |
| 602 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 2628 | 603 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a"; then |
| 604 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a" | |
| 605 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 606 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.a"; then | |
| 607 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" | |
| 608 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a"; then | |
| 1264 | 609 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" |
| 14 | 610 else |
| 1894 | 611 dnl Using shared objects |
| 612 if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.so"; then | |
| 613 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme3m" | |
| 614 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 2628 | 615 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.so"; then |
| 616 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket3m" | |
| 617 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 618 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.so"; then | |
| 619 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket -lmzgc" | |
| 1894 | 620 else |
| 621 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc" | |
| 622 fi | |
| 16 | 623 if test "$GCC" = yes; then |
| 624 dnl Make Vim remember the path to the library. For when it's not in | |
| 625 dnl $LD_LIBRARY_PATH. | |
| 1894 | 626 MZSCHEME_LIBS="${MZSCHEME_LIBS} -Wl,-rpath -Wl,${vi_cv_path_mzscheme_pfx}/lib" |
| 17 | 627 elif test "`(uname) 2>/dev/null`" = SunOS && |
| 628 uname -r | grep '^5' >/dev/null; then | |
| 1894 | 629 MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib" |
| 16 | 630 fi |
| 14 | 631 fi |
| 1154 | 632 if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then |
| 633 SCHEME_COLLECTS=lib/plt/ | |
| 2628 | 634 else |
| 635 if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then | |
| 636 SCHEME_COLLECTS=lib/racket/ | |
| 637 fi | |
| 1154 | 638 fi |
| 1894 | 639 if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.ss" ; then |
| 2628 | 640 MZSCHEME_EXTRA="mzscheme_base.c" |
| 641 else | |
| 642 if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then | |
| 643 MZSCHEME_EXTRA="mzscheme_base.c" | |
| 644 fi | |
| 645 fi | |
| 646 if test "X$MZSCHEME_EXTRA" != "X" ; then | |
| 1894 | 647 dnl need to generate bytecode for MzScheme base |
| 648 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE" | |
| 649 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" | |
| 650 fi | |
| 651 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \ | |
| 1154 | 652 -DMZSCHEME_COLLECTS='\"${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects\"'" |
| 14 | 653 MZSCHEME_SRC="if_mzsch.c" |
| 654 MZSCHEME_OBJ="objects/if_mzsch.o" | |
| 655 MZSCHEME_PRO="if_mzsch.pro" | |
| 656 AC_DEFINE(FEAT_MZSCHEME) | |
| 657 fi | |
| 658 AC_SUBST(MZSCHEME_SRC) | |
| 659 AC_SUBST(MZSCHEME_OBJ) | |
| 660 AC_SUBST(MZSCHEME_PRO) | |
| 661 AC_SUBST(MZSCHEME_LIBS) | |
| 662 AC_SUBST(MZSCHEME_CFLAGS) | |
| 1894 | 663 AC_SUBST(MZSCHEME_EXTRA) |
| 664 AC_SUBST(MZSCHEME_MZC) | |
| 14 | 665 fi |
| 666 | |
| 667 | |
| 7 | 668 AC_MSG_CHECKING(--enable-perlinterp argument) |
| 669 AC_ARG_ENABLE(perlinterp, | |
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670 [ --enable-perlinterp[=OPTS] Include Perl interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
| 7 | 671 [enable_perlinterp="no"]) |
| 672 AC_MSG_RESULT($enable_perlinterp) | |
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673 if test "$enable_perlinterp" = "yes" -o "$enable_perlinterp" = "dynamic"; then |
| 7 | 674 AC_SUBST(vi_cv_path_perl) |
| 675 AC_PATH_PROG(vi_cv_path_perl, perl) | |
| 676 if test "X$vi_cv_path_perl" != "X"; then | |
| 677 AC_MSG_CHECKING(Perl version) | |
| 678 if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then | |
| 679 eval `$vi_cv_path_perl -V:usethreads` | |
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680 eval `$vi_cv_path_perl -V:libperl` |
| 7 | 681 if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then |
| 682 badthreads=no | |
| 683 else | |
| 684 if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then | |
| 685 eval `$vi_cv_path_perl -V:use5005threads` | |
| 686 if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then | |
| 687 badthreads=no | |
| 688 else | |
| 689 badthreads=yes | |
| 690 AC_MSG_RESULT(>>> Perl > 5.6 with 5.5 threads cannot be used <<<) | |
| 691 fi | |
| 692 else | |
| 693 badthreads=yes | |
| 694 AC_MSG_RESULT(>>> Perl 5.5 with threads cannot be used <<<) | |
| 695 fi | |
| 696 fi | |
| 697 if test $badthreads = no; then | |
| 698 AC_MSG_RESULT(OK) | |
| 699 eval `$vi_cv_path_perl -V:shrpenv` | |
| 700 if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 | |
| 701 shrpenv="" | |
| 702 fi | |
| 703 vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'` | |
| 704 AC_SUBST(vi_cv_perllib) | |
| 705 dnl Remove "-fno-something", it breaks using cproto. | |
| 706 perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ | |
| 707 -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[[^ ]]*//'` | |
| 708 dnl Remove "-lc", it breaks on FreeBSD when using "-pthread". | |
| 709 perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ | |
| 710 sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ | |
| 711 -e 's/-bE:perl.exp//' -e 's/-lc //'` | |
| 712 dnl Don't add perl lib to $LIBS: if it's not in LD_LIBRARY_PATH | |
| 713 dnl a test in configure may fail because of that. | |
| 714 perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ | |
| 715 -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` | |
| 716 | |
| 717 dnl check that compiling a simple program still works with the flags | |
| 718 dnl added for Perl. | |
| 719 AC_MSG_CHECKING([if compile and link flags for Perl are sane]) | |
| 720 cflags_save=$CFLAGS | |
| 721 libs_save=$LIBS | |
| 722 ldflags_save=$LDFLAGS | |
| 723 CFLAGS="$CFLAGS $perlcppflags" | |
| 724 LIBS="$LIBS $perllibs" | |
| 725 LDFLAGS="$perlldflags $LDFLAGS" | |
| 726 AC_TRY_LINK(,[ ], | |
| 727 AC_MSG_RESULT(yes); perl_ok=yes, | |
| 728 AC_MSG_RESULT(no: PERL DISABLED); perl_ok=no) | |
| 729 CFLAGS=$cflags_save | |
| 730 LIBS=$libs_save | |
| 731 LDFLAGS=$ldflags_save | |
| 732 if test $perl_ok = yes; then | |
| 733 if test "X$perlcppflags" != "X"; then | |
| 1154 | 734 dnl remove -pipe and -Wxxx, it confuses cproto |
| 735 PERL_CFLAGS=`echo "$perlcppflags" | sed -e 's/-pipe //' -e 's/-W[[^ ]]*//'` | |
| 7 | 736 fi |
| 737 if test "X$perlldflags" != "X"; then | |
| 738 LDFLAGS="$perlldflags $LDFLAGS" | |
| 739 fi | |
| 740 PERL_LIBS=$perllibs | |
| 741 PERL_SRC="auto/if_perl.c if_perlsfio.c" | |
| 742 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o" | |
| 743 PERL_PRO="if_perl.pro if_perlsfio.pro" | |
| 744 AC_DEFINE(FEAT_PERL) | |
| 745 fi | |
| 746 fi | |
| 747 else | |
| 748 AC_MSG_RESULT(>>> too old; need Perl version 5.003_01 or later <<<) | |
| 749 fi | |
| 750 fi | |
| 751 | |
| 752 if test "x$MACOSX" = "xyes"; then | |
| 574 | 753 dnl Mac OS X 10.2 or later |
| 7 | 754 dir=/System/Library/Perl |
| 755 darwindir=$dir/darwin | |
| 756 if test -d $darwindir; then | |
| 757 PERL=/usr/bin/perl | |
| 758 else | |
| 759 dnl Mac OS X 10.3 | |
| 760 dir=/System/Library/Perl/5.8.1 | |
| 761 darwindir=$dir/darwin-thread-multi-2level | |
| 762 if test -d $darwindir; then | |
| 763 PERL=/usr/bin/perl | |
| 764 fi | |
| 765 fi | |
| 766 if test -n "$PERL"; then | |
| 767 PERL_DIR="$dir" | |
| 768 PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE" | |
| 769 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a" | |
| 770 PERL_LIBS="-L$darwindir/CORE -lperl" | |
| 771 fi | |
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772 dnl Perl on Mac OS X 10.5 adds "-arch" flags but these should only |
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773 dnl be included if requested by passing --with-mac-arch to |
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774 dnl configure, so strip these flags first (if present) |
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775 PERL_LIBS=`echo "$PERL_LIBS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
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776 PERL_CFLAGS=`echo "$PERL_CFLAGS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
| 7 | 777 fi |
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778 if test "$enable_perlinterp" = "dynamic"; then |
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779 if test "$perl_ok" = "yes" -a "X$libperl" != "X"; then |
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780 AC_DEFINE(DYNAMIC_PERL) |
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781 PERL_CFLAGS="-DDYNAMIC_PERL_DLL=\\\"$libperl\\\" $PERL_CFLAGS" |
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782 fi |
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783 fi |
| 7 | 784 fi |
| 785 AC_SUBST(shrpenv) | |
| 786 AC_SUBST(PERL_SRC) | |
| 787 AC_SUBST(PERL_OBJ) | |
| 788 AC_SUBST(PERL_PRO) | |
| 789 AC_SUBST(PERL_CFLAGS) | |
| 790 AC_SUBST(PERL_LIBS) | |
| 791 | |
| 792 AC_MSG_CHECKING(--enable-pythoninterp argument) | |
| 793 AC_ARG_ENABLE(pythoninterp, | |
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794 [ --enable-pythoninterp[=OPTS] Include Python interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
| 7 | 795 [enable_pythoninterp="no"]) |
| 796 AC_MSG_RESULT($enable_pythoninterp) | |
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797 if test "$enable_pythoninterp" = "yes" -o "$enable_pythoninterp" = "dynamic"; then |
| 7 | 798 dnl -- find the python executable |
| 799 AC_PATH_PROG(vi_cv_path_python, python) | |
| 800 if test "X$vi_cv_path_python" != "X"; then | |
| 801 | |
| 802 dnl -- get its version number | |
| 803 AC_CACHE_CHECK(Python version,vi_cv_var_python_version, | |
| 804 [[vi_cv_var_python_version=` | |
| 805 ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'` | |
| 806 ]]) | |
| 807 | |
| 808 dnl -- it must be at least version 1.4 | |
| 809 AC_MSG_CHECKING(Python is 1.4 or better) | |
| 810 if ${vi_cv_path_python} -c \ | |
| 811 "import sys; sys.exit(${vi_cv_var_python_version} < 1.4)" | |
| 812 then | |
| 813 AC_MSG_RESULT(yep) | |
| 814 | |
| 815 dnl -- find where python thinks it was installed | |
| 816 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python_pfx, | |
| 817 [ vi_cv_path_python_pfx=` | |
| 818 ${vi_cv_path_python} -c \ | |
| 819 "import sys; print sys.prefix"` ]) | |
| 820 | |
| 821 dnl -- and where it thinks it runs | |
| 822 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python_epfx, | |
| 823 [ vi_cv_path_python_epfx=` | |
| 824 ${vi_cv_path_python} -c \ | |
| 825 "import sys; print sys.exec_prefix"` ]) | |
| 826 | |
| 827 dnl -- python's internal library path | |
| 828 | |
| 829 AC_CACHE_VAL(vi_cv_path_pythonpath, | |
| 830 [ vi_cv_path_pythonpath=` | |
| 831 unset PYTHONPATH; | |
| 832 ${vi_cv_path_python} -c \ | |
| 833 "import sys, string; print string.join(sys.path,':')"` ]) | |
| 834 | |
| 835 dnl -- where the Python implementation library archives are | |
| 836 | |
| 837 AC_ARG_WITH(python-config-dir, | |
| 838 [ --with-python-config-dir=PATH Python's config directory], | |
| 839 [ vi_cv_path_python_conf="${withval}" ] ) | |
| 840 | |
| 841 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python_conf, | |
| 842 [ | |
| 843 vi_cv_path_python_conf= | |
| 844 for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do | |
| 2018 | 845 for subdir in lib64 lib share; do |
| 7 | 846 d="${path}/${subdir}/python${vi_cv_var_python_version}/config" |
| 847 if test -d "$d" && test -f "$d/config.c"; then | |
| 848 vi_cv_path_python_conf="$d" | |
| 849 fi | |
| 850 done | |
| 851 done | |
| 852 ]) | |
| 853 | |
| 854 PYTHON_CONFDIR="${vi_cv_path_python_conf}" | |
| 855 | |
| 856 if test "X$PYTHON_CONFDIR" = "X"; then | |
| 857 AC_MSG_RESULT([can't find it!]) | |
| 858 else | |
| 859 | |
| 860 dnl -- we need to examine Python's config/Makefile too | |
| 861 dnl see what the interpreter is built from | |
| 862 AC_CACHE_VAL(vi_cv_path_python_plibs, | |
| 863 [ | |
| 1681 | 864 pwd=`pwd` |
| 865 tmp_mkf="$pwd/config-PyMake$$" | |
| 866 cat -- "${PYTHON_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" | |
| 7 | 867 __: |
|
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|
868 @echo "python_BASEMODLIBS='$(BASEMODLIBS)'" |
| 7 | 869 @echo "python_LIBS='$(LIBS)'" |
| 870 @echo "python_SYSLIBS='$(SYSLIBS)'" | |
| 871 @echo "python_LINKFORSHARED='$(LINKFORSHARED)'" | |
|
2383
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|
872 @echo "python_INSTSONAME='$(INSTSONAME)'" |
| 7 | 873 eof |
| 874 dnl -- delete the lines from make about Entering/Leaving directory | |
| 1681 | 875 eval "`cd ${PYTHON_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
| 876 rm -f -- "${tmp_mkf}" | |
| 7 | 877 if test "x$MACOSX" = "xyes" && ${vi_cv_path_python} -c \ |
| 878 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then | |
| 879 vi_cv_path_python_plibs="-framework Python" | |
| 880 else | |
| 881 if test "${vi_cv_var_python_version}" = "1.4"; then | |
| 882 vi_cv_path_python_plibs="${PYTHON_CONFDIR}/libModules.a ${PYTHON_CONFDIR}/libPython.a ${PYTHON_CONFDIR}/libObjects.a ${PYTHON_CONFDIR}/libParser.a" | |
| 883 else | |
| 884 vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}" | |
| 885 fi | |
|
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|
886 vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_BASEMODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}" |
| 7 | 887 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
| 888 vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//` | |
| 889 fi | |
| 890 ]) | |
| 891 | |
| 892 PYTHON_LIBS="${vi_cv_path_python_plibs}" | |
| 893 if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then | |
| 2641 | 894 PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME=\\\"${vi_cv_path_python_pfx}\\\"" |
| 7 | 895 else |
| 2641 | 896 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 | 897 fi |
| 898 PYTHON_SRC="if_python.c" | |
| 899 dnl For Mac OSX 10.2 config.o is included in the Python library. | |
| 900 if test "x$MACOSX" = "xyes"; then | |
| 901 PYTHON_OBJ="objects/if_python.o" | |
| 902 else | |
| 903 PYTHON_OBJ="objects/if_python.o objects/py_config.o" | |
| 904 fi | |
| 905 if test "${vi_cv_var_python_version}" = "1.4"; then | |
| 906 PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o" | |
| 907 fi | |
| 2641 | 908 PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'" |
| 7 | 909 |
| 910 dnl On FreeBSD linking with "-pthread" is required to use threads. | |
| 911 dnl _THREAD_SAFE must be used for compiling then. | |
| 912 dnl The "-pthread" is added to $LIBS, so that the following check for | |
| 913 dnl sigaltstack() will look in libc_r (it's there in libc!). | |
| 914 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC | |
| 915 dnl will then define target-specific defines, e.g., -D_REENTRANT. | |
| 916 dnl Don't do this for Mac OSX, -pthread will generate a warning. | |
| 917 AC_MSG_CHECKING([if -pthread should be used]) | |
| 918 threadsafe_flag= | |
| 919 thread_lib= | |
| 997 | 920 dnl if test "x$MACOSX" != "xyes"; then |
| 921 if test "`(uname) 2>/dev/null`" != Darwin; then | |
| 7 | 922 test "$GCC" = yes && threadsafe_flag="-pthread" |
| 923 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
| 924 threadsafe_flag="-D_THREAD_SAFE" | |
| 925 thread_lib="-pthread" | |
| 926 fi | |
| 927 fi | |
| 928 libs_save_old=$LIBS | |
| 929 if test -n "$threadsafe_flag"; then | |
| 930 cflags_save=$CFLAGS | |
| 931 CFLAGS="$CFLAGS $threadsafe_flag" | |
| 932 LIBS="$LIBS $thread_lib" | |
| 933 AC_TRY_LINK(,[ ], | |
|
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934 AC_MSG_RESULT(yes); PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag", |
| 7 | 935 AC_MSG_RESULT(no); LIBS=$libs_save_old |
| 936 ) | |
| 937 CFLAGS=$cflags_save | |
| 938 else | |
| 939 AC_MSG_RESULT(no) | |
| 940 fi | |
| 941 | |
|
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|
942 dnl Check that compiling a simple program still works with the flags |
| 7 | 943 dnl added for Python. |
| 944 AC_MSG_CHECKING([if compile and link flags for Python are sane]) | |
| 945 cflags_save=$CFLAGS | |
| 946 libs_save=$LIBS | |
|
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947 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
| 7 | 948 LIBS="$LIBS $PYTHON_LIBS" |
| 949 AC_TRY_LINK(,[ ], | |
| 950 AC_MSG_RESULT(yes); python_ok=yes, | |
| 951 AC_MSG_RESULT(no: PYTHON DISABLED); python_ok=no) | |
| 952 CFLAGS=$cflags_save | |
| 953 LIBS=$libs_save | |
| 954 if test $python_ok = yes; then | |
| 955 AC_DEFINE(FEAT_PYTHON) | |
| 956 else | |
| 957 LIBS=$libs_save_old | |
| 958 PYTHON_SRC= | |
| 959 PYTHON_OBJ= | |
| 960 PYTHON_LIBS= | |
| 961 PYTHON_CFLAGS= | |
| 962 fi | |
| 963 | |
| 964 fi | |
| 965 else | |
| 966 AC_MSG_RESULT(too old) | |
| 967 fi | |
| 968 fi | |
| 969 fi | |
|
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|
970 |
| 7 | 971 AC_SUBST(PYTHON_CONFDIR) |
| 972 AC_SUBST(PYTHON_LIBS) | |
| 973 AC_SUBST(PYTHON_GETPATH_CFLAGS) | |
| 974 AC_SUBST(PYTHON_CFLAGS) | |
| 975 AC_SUBST(PYTHON_SRC) | |
| 976 AC_SUBST(PYTHON_OBJ) | |
| 977 | |
|
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978 |
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979 AC_MSG_CHECKING(--enable-python3interp argument) |
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980 AC_ARG_ENABLE(python3interp, |
|
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981 [ --enable-python3interp[=OPTS] Include Python3 interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
|
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982 [enable_python3interp="no"]) |
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983 AC_MSG_RESULT($enable_python3interp) |
|
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984 if test "$enable_python3interp" = "yes" -o "$enable_python3interp" = "dynamic"; then |
|
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985 dnl -- find the python3 executable |
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986 AC_PATH_PROG(vi_cv_path_python3, python3) |
|
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987 if test "X$vi_cv_path_python3" != "X"; then |
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|
988 |
|
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989 dnl -- get its version number |
|
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990 AC_CACHE_CHECK(Python version,vi_cv_var_python3_version, |
|
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991 [[vi_cv_var_python3_version=` |
|
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992 ${vi_cv_path_python3} -c 'import sys; print(sys.version[:3])'` |
|
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993 ]]) |
|
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|
994 |
|
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|
995 dnl -- find where python3 thinks it was installed |
|
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996 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python3_pfx, |
|
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|
997 [ vi_cv_path_python3_pfx=` |
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998 ${vi_cv_path_python3} -c \ |
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999 "import sys; print(sys.prefix)"` ]) |
|
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|
1000 |
|
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|
1001 dnl -- and where it thinks it runs |
|
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1002 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python3_epfx, |
|
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1003 [ vi_cv_path_python3_epfx=` |
|
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1004 ${vi_cv_path_python3} -c \ |
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1005 "import sys; print(sys.exec_prefix)"` ]) |
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1006 |
|
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1007 dnl -- python3's internal library path |
|
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1008 |
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1009 AC_CACHE_VAL(vi_cv_path_python3path, |
|
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1010 [ vi_cv_path_python3path=` |
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1011 unset PYTHONPATH; |
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1012 ${vi_cv_path_python3} -c \ |
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1013 "import sys, string; print(':'.join(sys.path))"` ]) |
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1014 |
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1015 dnl -- where the Python implementation library archives are |
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1016 |
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1017 AC_ARG_WITH(python3-config-dir, |
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1018 [ --with-python3-config-dir=PATH Python's config directory], |
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1019 [ vi_cv_path_python3_conf="${withval}" ] ) |
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1020 |
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1021 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python3_conf, |
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1022 [ |
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1023 vi_cv_path_python3_conf= |
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1024 for path in "${vi_cv_path_python3_pfx}" "${vi_cv_path_python3_epfx}"; do |
|
2388
06d77ed24f33
Find python3 also in lib64 directory. (Ben Boeckel)
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|
1025 for subdir in lib64 lib share; do |
|
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1026 d="${path}/${subdir}/python${vi_cv_var_python3_version}/config" |
|
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1027 if test -d "$d" && test -f "$d/config.c"; then |
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1028 vi_cv_path_python3_conf="$d" |
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1029 fi |
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1030 done |
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1031 done |
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1032 ]) |
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1033 |
|
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1034 PYTHON3_CONFDIR="${vi_cv_path_python3_conf}" |
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1035 |
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1036 if test "X$PYTHON3_CONFDIR" = "X"; then |
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1037 AC_MSG_RESULT([can't find it!]) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1038 else |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1039 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1040 dnl -- we need to examine Python's config/Makefile too |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1041 dnl see what the interpreter is built from |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1042 AC_CACHE_VAL(vi_cv_path_python3_plibs, |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1043 [ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1044 pwd=`pwd` |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1045 tmp_mkf="$pwd/config-PyMake$$" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1046 cat -- "${PYTHON3_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1047 __: |
|
2351
df5fc287a891
Fix configure for Python3 libs and version number. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
1048 @echo "python3_BASEMODLIBS='$(BASEMODLIBS)'" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1049 @echo "python3_LIBS='$(LIBS)'" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1050 @echo "python3_SYSLIBS='$(SYSLIBS)'" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1051 @echo "python3_LINKFORSHARED='$(LINKFORSHARED)'" |
|
2383
410d7b5916f9
Specify library to load for Python more precisely. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
1052 @echo "python3_INSTSONAME='$(INSTSONAME)'" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1053 eof |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1054 dnl -- delete the lines from make about Entering/Leaving directory |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1055 eval "`cd ${PYTHON3_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1056 rm -f -- "${tmp_mkf}" |
|
2351
df5fc287a891
Fix configure for Python3 libs and version number. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
1057 vi_cv_path_python3_plibs="-L${PYTHON3_CONFDIR} -lpython${vi_cv_var_python3_version}" |
|
df5fc287a891
Fix configure for Python3 libs and version number. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
1058 vi_cv_path_python3_plibs="${vi_cv_path_python3_plibs} ${python3_BASEMODLIBS} ${python3_LIBS} ${python3_SYSLIBS} ${python3_LINKFORSHARED}" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1059 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1060 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-ltermcap//` |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1061 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-lffi//` |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1062 ]) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1063 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1064 PYTHON3_LIBS="${vi_cv_path_python3_plibs}" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1065 if test "${vi_cv_path_python3_pfx}" = "${vi_cv_path_python3_epfx}"; then |
| 2641 | 1066 PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version} -DPYTHON3_HOME=L\\\"${vi_cv_path_python3_pfx}\\\"" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1067 else |
| 2641 | 1068 PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version} -DPYTHON3_HOME=L\\\"${vi_cv_path_python3_pfx}\\\"" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1069 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1070 PYTHON3_SRC="if_python3.c" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1071 dnl For Mac OSX 10.2 config.o is included in the Python library. |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1072 if test "x$MACOSX" = "xyes"; then |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1073 PYTHON3_OBJ="objects/if_python3.o" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1074 else |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1075 PYTHON3_OBJ="objects/if_python3.o objects/py3_config.o" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1076 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1077 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1078 dnl On FreeBSD linking with "-pthread" is required to use threads. |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1079 dnl _THREAD_SAFE must be used for compiling then. |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1080 dnl The "-pthread" is added to $LIBS, so that the following check for |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1081 dnl sigaltstack() will look in libc_r (it's there in libc!). |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1082 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1083 dnl will then define target-specific defines, e.g., -D_REENTRANT. |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1084 dnl Don't do this for Mac OSX, -pthread will generate a warning. |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1085 AC_MSG_CHECKING([if -pthread should be used]) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1086 threadsafe_flag= |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1087 thread_lib= |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1088 dnl if test "x$MACOSX" != "xyes"; then |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1089 if test "`(uname) 2>/dev/null`" != Darwin; then |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1090 test "$GCC" = yes && threadsafe_flag="-pthread" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1091 if test "`(uname) 2>/dev/null`" = FreeBSD; then |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1092 threadsafe_flag="-D_THREAD_SAFE" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1093 thread_lib="-pthread" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1094 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1095 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1096 libs_save_old=$LIBS |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1097 if test -n "$threadsafe_flag"; then |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1098 cflags_save=$CFLAGS |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1099 CFLAGS="$CFLAGS $threadsafe_flag" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1100 LIBS="$LIBS $thread_lib" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1101 AC_TRY_LINK(,[ ], |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1102 AC_MSG_RESULT(yes); PYTHON3_CFLAGS="$PYTHON3_CFLAGS $threadsafe_flag", |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1103 AC_MSG_RESULT(no); LIBS=$libs_save_old |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1104 ) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1105 CFLAGS=$cflags_save |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1106 else |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1107 AC_MSG_RESULT(no) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1108 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1109 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1110 dnl check that compiling a simple program still works with the flags |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1111 dnl added for Python. |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1112 AC_MSG_CHECKING([if compile and link flags for Python 3 are sane]) |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
1113 cflags_save=$CFLAGS |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1114 libs_save=$LIBS |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1115 CFLAGS="$CFLAGS $PYTHON3_CFLAGS" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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changeset
|
1116 LIBS="$LIBS $PYTHON3_LIBS" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
1117 AC_TRY_LINK(,[ ], |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1118 AC_MSG_RESULT(yes); python3_ok=yes, |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
1119 AC_MSG_RESULT(no: PYTHON3 DISABLED); python3_ok=no) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
1120 CFLAGS=$cflags_save |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1121 LIBS=$libs_save |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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diff
changeset
|
1122 if test "$python3_ok" = yes; then |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1123 AC_DEFINE(FEAT_PYTHON3) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1124 else |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
1125 LIBS=$libs_save_old |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1126 PYTHON3_SRC= |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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changeset
|
1127 PYTHON3_OBJ= |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1128 PYTHON3_LIBS= |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1129 PYTHON3_CFLAGS= |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1130 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1131 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1132 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
changeset
|
1133 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1134 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1135 AC_SUBST(PYTHON3_CONFDIR) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1136 AC_SUBST(PYTHON3_LIBS) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1137 AC_SUBST(PYTHON3_CFLAGS) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1138 AC_SUBST(PYTHON3_SRC) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
1139 AC_SUBST(PYTHON3_OBJ) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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diff
changeset
|
1140 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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changeset
|
1141 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>
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|
1142 dnl with dlopen(), dlsym(), dlclose() |
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1143 if test "$python_ok" = yes && test "$python3_ok" = yes; then |
|
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1144 AC_DEFINE(DYNAMIC_PYTHON) |
|
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1145 AC_DEFINE(DYNAMIC_PYTHON3) |
| 2641 | 1146 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python) |
|
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1147 cflags_save=$CFLAGS |
| 2641 | 1148 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
|
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1149 ldflags_save=$LDFLAGS |
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1150 LDFLAGS="$LDFLAGS -ldl" |
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1151 AC_RUN_IFELSE([ |
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1152 #include <dlfcn.h> |
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1153 /* If this program fails, then RTLD_GLOBAL is needed. |
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1154 * RTLD_GLOBAL will be used and then it is not possible to |
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1155 * have both python versions enabled in the same vim instance. |
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1156 * Only the first pyhton version used will be switched on. |
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1157 */ |
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1158 |
| 2641 | 1159 int no_rtl_global_needed_for(char *python_instsoname, char *prefix) |
|
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1160 { |
|
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1161 int needed = 0; |
|
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1162 void* pylib = dlopen(python_instsoname, RTLD_LAZY); |
|
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1163 if (pylib != 0) |
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1164 { |
| 2641 | 1165 void (*pfx)(char *home) = dlsym(pylib, "Py_SetPythonHome"); |
|
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1166 void (*init)(void) = dlsym(pylib, "Py_Initialize"); |
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1167 int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); |
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1168 void (*final)(void) = dlsym(pylib, "Py_Finalize"); |
| 2641 | 1169 (*pfx)(prefix); |
|
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1170 (*init)(); |
|
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1171 needed = (*simple)("import termios") == -1; |
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|
1172 (*final)(); |
|
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1173 dlclose(pylib); |
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1174 } |
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1175 return !needed; |
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1176 } |
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1177 |
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1178 int main(int argc, char** argv) |
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1179 { |
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1180 int not_needed = 0; |
| 2641 | 1181 if (no_rtl_global_needed_for("${python_INSTSONAME}", "${vi_cv_path_python_pfx}")) |
|
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|
1182 not_needed = 1; |
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1183 return !not_needed; |
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1184 }], |
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1185 [AC_MSG_RESULT(yes);AC_DEFINE(PY_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)]) |
| 2641 | 1186 |
|
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1187 CFLAGS=$cflags_save |
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1188 LDFLAGS=$ldflags_save |
| 2641 | 1189 |
| 1190 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python3) | |
| 1191 cflags_save=$CFLAGS | |
| 1192 CFLAGS="$CFLAGS $PYTHON3_CFLAGS" | |
| 1193 ldflags_save=$LDFLAGS | |
| 1194 LDFLAGS="$LDFLAGS -ldl" | |
| 1195 AC_RUN_IFELSE([ | |
| 1196 #include <dlfcn.h> | |
| 1197 #include <wchar.h> | |
| 1198 /* If this program fails, then RTLD_GLOBAL is needed. | |
| 1199 * RTLD_GLOBAL will be used and then it is not possible to | |
| 1200 * have both python versions enabled in the same vim instance. | |
| 1201 * Only the first pyhton version used will be switched on. | |
| 1202 */ | |
| 1203 | |
| 1204 int no_rtl_global_needed_for(char *python_instsoname, wchar_t *prefix) | |
| 1205 { | |
| 1206 int needed = 0; | |
| 1207 void* pylib = dlopen(python_instsoname, RTLD_LAZY); | |
| 1208 if (pylib != 0) | |
| 1209 { | |
| 1210 void (*pfx)(wchar_t *home) = dlsym(pylib, "Py_SetPythonHome"); | |
| 1211 void (*init)(void) = dlsym(pylib, "Py_Initialize"); | |
| 1212 int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); | |
| 1213 void (*final)(void) = dlsym(pylib, "Py_Finalize"); | |
| 1214 (*pfx)(prefix); | |
| 1215 (*init)(); | |
| 1216 needed = (*simple)("import termios") == -1; | |
| 1217 (*final)(); | |
| 1218 dlclose(pylib); | |
| 1219 } | |
| 1220 return !needed; | |
| 1221 } | |
| 1222 | |
| 1223 int main(int argc, char** argv) | |
| 1224 { | |
| 1225 int not_needed = 0; | |
| 1226 if (no_rtl_global_needed_for("${python3_INSTSONAME}", L"${vi_cv_path_python3_pfx}")) | |
| 1227 not_needed = 1; | |
| 1228 return !not_needed; | |
| 1229 }], | |
| 1230 [AC_MSG_RESULT(yes);AC_DEFINE(PY3_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)]) | |
| 1231 | |
| 1232 CFLAGS=$cflags_save | |
| 1233 LDFLAGS=$ldflags_save | |
| 1234 | |
|
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1235 PYTHON_SRC="if_python.c" |
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1236 PYTHON_OBJ="objects/if_python.o" |
|
2383
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1237 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" |
|
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1238 PYTHON_LIBS= |
|
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1239 PYTHON3_SRC="if_python3.c" |
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1240 PYTHON3_OBJ="objects/if_python3.o" |
|
2383
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1241 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" |
|
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1242 PYTHON3_LIBS= |
|
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1243 elif test "$python_ok" = yes && test "$enable_pythoninterp" = "dynamic"; then |
|
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1244 AC_DEFINE(DYNAMIC_PYTHON) |
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1245 PYTHON_SRC="if_python.c" |
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1246 PYTHON_OBJ="objects/if_python.o" |
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1247 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" |
|
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1248 PYTHON_LIBS= |
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1249 elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then |
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1250 AC_DEFINE(DYNAMIC_PYTHON3) |
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1251 PYTHON3_SRC="if_python3.c" |
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1252 PYTHON3_OBJ="objects/if_python3.o" |
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1253 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" |
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1254 PYTHON3_LIBS= |
|
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1255 fi |
|
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1256 |
| 7 | 1257 AC_MSG_CHECKING(--enable-tclinterp argument) |
| 1258 AC_ARG_ENABLE(tclinterp, | |
| 1259 [ --enable-tclinterp Include Tcl interpreter.], , | |
| 1260 [enable_tclinterp="no"]) | |
| 1261 AC_MSG_RESULT($enable_tclinterp) | |
| 1262 | |
| 1263 if test "$enable_tclinterp" = "yes"; then | |
| 1264 | |
| 1464 | 1265 dnl on FreeBSD tclsh is a silly script, look for tclsh8.[5420] |
| 7 | 1266 AC_MSG_CHECKING(--with-tclsh argument) |
| 1267 AC_ARG_WITH(tclsh, [ --with-tclsh=PATH which tclsh to use (default: tclsh8.0)], | |
| 1268 tclsh_name="$withval"; AC_MSG_RESULT($tclsh_name), | |
| 1464 | 1269 tclsh_name="tclsh8.5"; AC_MSG_RESULT(no)) |
| 7 | 1270 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) |
| 1271 AC_SUBST(vi_cv_path_tcl) | |
| 1272 | |
| 1464 | 1273 dnl when no specific version specified, also try 8.4, 8.2 and 8.0 |
| 1274 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then | |
| 1275 tclsh_name="tclsh8.4" | |
| 1276 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1277 fi | |
| 132 | 1278 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then |
| 7 | 1279 tclsh_name="tclsh8.2" |
| 1280 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1281 fi | |
| 132 | 1282 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then |
| 1283 tclsh_name="tclsh8.0" | |
| 1284 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1285 fi | |
| 7 | 1286 dnl still didn't find it, try without version number |
| 1287 if test "X$vi_cv_path_tcl" = "X"; then | |
| 1288 tclsh_name="tclsh" | |
| 1289 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1290 fi | |
| 1291 if test "X$vi_cv_path_tcl" != "X"; then | |
| 1292 AC_MSG_CHECKING(Tcl version) | |
| 1293 if echo 'exit [[expr [info tclversion] < 8.0]]' | $vi_cv_path_tcl - ; then | |
| 1294 tclver=`echo 'puts [[info tclversion]]' | $vi_cv_path_tcl -` | |
| 1295 AC_MSG_RESULT($tclver - OK); | |
| 1296 tclloc=`echo 'set l [[info library]];set i [[string last lib $l]];incr i -2;puts [[string range $l 0 $i]]' | $vi_cv_path_tcl -` | |
| 1297 | |
| 1298 AC_MSG_CHECKING(for location of Tcl include) | |
| 1299 if test "x$MACOSX" != "xyes"; then | |
| 1542 | 1300 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 | 1301 else |
| 1302 dnl For Mac OS X 10.3, use the OS-provided framework location | |
| 1303 tclinc="/System/Library/Frameworks/Tcl.framework/Headers" | |
| 1304 fi | |
| 1542 | 1305 TCL_INC= |
| 7 | 1306 for try in $tclinc; do |
| 1307 if test -f "$try/tcl.h"; then | |
| 1308 AC_MSG_RESULT($try/tcl.h) | |
| 1309 TCL_INC=$try | |
| 1310 break | |
| 1311 fi | |
| 1312 done | |
| 1313 if test -z "$TCL_INC"; then | |
| 1314 AC_MSG_RESULT(<not found>) | |
| 1315 SKIP_TCL=YES | |
| 1316 fi | |
| 1317 if test -z "$SKIP_TCL"; then | |
| 1318 AC_MSG_CHECKING(for location of tclConfig.sh script) | |
| 1319 if test "x$MACOSX" != "xyes"; then | |
| 1320 tclcnf=`echo $tclinc | sed s/include/lib/g` | |
| 1464 | 1321 tclcnf="$tclcnf `echo $tclinc | sed s/include/lib64/g`" |
| 7 | 1322 else |
| 1323 dnl For Mac OS X 10.3, use the OS-provided framework location | |
| 1324 tclcnf="/System/Library/Frameworks/Tcl.framework" | |
| 1325 fi | |
| 1326 for try in $tclcnf; do | |
| 1327 if test -f $try/tclConfig.sh; then | |
| 1328 AC_MSG_RESULT($try/tclConfig.sh) | |
| 1329 . $try/tclConfig.sh | |
| 1330 dnl use eval, because tcl 8.2 includes ${TCL_DBGX} | |
| 1331 TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"` | |
| 1332 dnl Use $TCL_DEFS for -D_THREAD_SAFE et al. But only use the | |
| 132 | 1333 dnl "-D_ABC" items. Watch out for -DFOO=long\ long. |
| 1679 | 1334 TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^[[^-]]/d' -e '/^-[[^D]]/d' -e '/-D[[^_]]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'` |
| 7 | 1335 break |
| 1336 fi | |
| 1337 done | |
| 1338 if test -z "$TCL_LIBS"; then | |
| 1339 AC_MSG_RESULT(<not found>) | |
| 1340 AC_MSG_CHECKING(for Tcl library by myself) | |
| 1341 tcllib=`echo $tclinc | sed s/include/lib/g` | |
| 1464 | 1342 tcllib="$tcllib `echo $tclinc | sed s/include/lib64/g`" |
| 7 | 1343 for ext in .so .a ; do |
| 1344 for ver in "" $tclver ; do | |
| 1345 for try in $tcllib ; do | |
| 1346 trylib=tcl$ver$ext | |
| 1347 if test -f $try/lib$trylib ; then | |
| 1348 AC_MSG_RESULT($try/lib$trylib) | |
| 1349 TCL_LIBS="-L$try -ltcl$ver -ldl -lm" | |
| 1350 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 1351 uname -r | grep '^5' >/dev/null; then | |
| 1352 TCL_LIBS="$TCL_LIBS -R $try" | |
| 1353 fi | |
| 1354 break 3 | |
| 1355 fi | |
| 1356 done | |
| 1357 done | |
| 1358 done | |
| 1359 if test -z "$TCL_LIBS"; then | |
| 1360 AC_MSG_RESULT(<not found>) | |
| 1361 SKIP_TCL=YES | |
| 1362 fi | |
| 1363 fi | |
| 1364 if test -z "$SKIP_TCL"; then | |
| 1365 AC_DEFINE(FEAT_TCL) | |
| 1366 TCL_SRC=if_tcl.c | |
| 1367 TCL_OBJ=objects/if_tcl.o | |
| 1368 TCL_PRO=if_tcl.pro | |
| 1369 TCL_CFLAGS="-I$TCL_INC $TCL_DEFS" | |
| 1370 fi | |
| 1371 fi | |
| 1372 else | |
| 1373 AC_MSG_RESULT(too old; need Tcl version 8.0 or later) | |
| 1374 fi | |
| 1375 fi | |
| 1376 fi | |
| 1377 AC_SUBST(TCL_SRC) | |
| 1378 AC_SUBST(TCL_OBJ) | |
| 1379 AC_SUBST(TCL_PRO) | |
| 1380 AC_SUBST(TCL_CFLAGS) | |
| 1381 AC_SUBST(TCL_LIBS) | |
| 1382 | |
| 1383 AC_MSG_CHECKING(--enable-rubyinterp argument) | |
| 1384 AC_ARG_ENABLE(rubyinterp, | |
| 2621 | 1385 [ --enable-rubyinterp[=OPTS] Include Ruby interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
| 7 | 1386 [enable_rubyinterp="no"]) |
| 1387 AC_MSG_RESULT($enable_rubyinterp) | |
| 2621 | 1388 if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then |
|
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parents:
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diff
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|
1389 AC_MSG_CHECKING(--with-ruby-command argument) |
|
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2019
diff
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|
1390 AC_ARG_WITH(ruby-command, [ --with-ruby-command=RUBY name of the Ruby command (default: ruby)], |
|
d8983769c9dd
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parents:
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diff
changeset
|
1391 RUBY_CMD="$withval"; AC_MSG_RESULT($RUBY_CMD), |
|
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parents:
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diff
changeset
|
1392 RUBY_CMD="ruby"; AC_MSG_RESULT(defaulting to $RUBY_CMD)) |
| 7 | 1393 AC_SUBST(vi_cv_path_ruby) |
|
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parents:
2019
diff
changeset
|
1394 AC_PATH_PROG(vi_cv_path_ruby, $RUBY_CMD) |
| 7 | 1395 if test "X$vi_cv_path_ruby" != "X"; then |
| 1396 AC_MSG_CHECKING(Ruby version) | |
| 189 | 1397 if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then |
| 7 | 1398 AC_MSG_RESULT(OK) |
| 1399 AC_MSG_CHECKING(Ruby header files) | |
|
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parents:
2019
diff
changeset
|
1400 rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e 'print Config::CONFIG[["rubyhdrdir"]] || Config::CONFIG[["archdir"]] || $hdrdir' 2>/dev/null` |
| 7 | 1401 if test "X$rubyhdrdir" != "X"; then |
| 1402 AC_MSG_RESULT($rubyhdrdir) | |
| 1403 RUBY_CFLAGS="-I$rubyhdrdir" | |
|
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parents:
2019
diff
changeset
|
1404 rubyarch=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["arch"]]'` |
|
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parents:
2019
diff
changeset
|
1405 if test -d "$rubyhdrdir/$rubyarch"; then |
|
d8983769c9dd
updated for version 7.2.361
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parents:
2019
diff
changeset
|
1406 RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyhdrdir/$rubyarch" |
|
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parents:
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|
1407 fi |
|
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parents:
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diff
changeset
|
1408 rubyversion=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["ruby_version"]].gsub(/\./, "")[[0,2]]'` |
|
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diff
changeset
|
1409 RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion" |
| 7 | 1410 rubylibs=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["LIBS"]]'` |
| 1411 if test "X$rubylibs" != "X"; then | |
| 1412 RUBY_LIBS="$rubylibs" | |
| 1413 fi | |
| 1414 librubyarg=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["LIBRUBYARG"]])'` | |
| 1415 if test -f "$rubyhdrdir/$librubyarg"; then | |
| 1416 librubyarg="$rubyhdrdir/$librubyarg" | |
| 1417 else | |
| 1418 rubylibdir=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["libdir"]])'` | |
| 1419 if test -f "$rubylibdir/$librubyarg"; then | |
| 1420 librubyarg="$rubylibdir/$librubyarg" | |
| 1421 elif test "$librubyarg" = "libruby.a"; then | |
| 1422 dnl required on Mac OS 10.3 where libruby.a doesn't exist | |
| 1423 librubyarg="-lruby" | |
| 1424 else | |
| 1425 librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print '$librubyarg'.gsub(/-L\./, %'-L#{Config.expand(Config::CONFIG[\"libdir\"])}')"` | |
| 1426 fi | |
| 1427 fi | |
| 1428 | |
| 1429 if test "X$librubyarg" != "X"; then | |
| 1430 RUBY_LIBS="$librubyarg $RUBY_LIBS" | |
| 1431 fi | |
| 1432 rubyldflags=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["LDFLAGS"]]'` | |
| 1433 if test "X$rubyldflags" != "X"; then | |
| 1939 | 1434 dnl Ruby on Mac OS X 10.5 adds "-arch" flags but these should only |
| 1435 dnl be included if requested by passing --with-mac-arch to | |
| 1436 dnl configure, so strip these flags first (if present) | |
|
2389
d680c97481c1
Remove -arch flag from build flags for Perl. (Bjorn Wickler)
Bram Moolenaar <bram@vim.org>
parents:
2388
diff
changeset
|
1437 rubyldflags=`echo "$rubyldflags" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
| 1939 | 1438 if test "X$rubyldflags" != "X"; then |
| 1439 LDFLAGS="$rubyldflags $LDFLAGS" | |
| 1440 fi | |
| 7 | 1441 fi |
| 1442 RUBY_SRC="if_ruby.c" | |
| 1443 RUBY_OBJ="objects/if_ruby.o" | |
| 1444 RUBY_PRO="if_ruby.pro" | |
| 1445 AC_DEFINE(FEAT_RUBY) | |
| 2621 | 1446 if test "$enable_rubyinterp" = "dynamic"; then |
| 1447 libruby=`$vi_cv_path_ruby -r rbconfig -e 'printf "lib%s.%s\n", Config::CONFIG[["RUBY_SO_NAME"]], Config::CONFIG[["DLEXT"]]'` | |
| 1448 AC_DEFINE(DYNAMIC_RUBY) | |
| 1449 RUBY_CFLAGS="-DDYNAMIC_RUBY_DLL=\\\"$libruby\\\" -DDYNAMIC_RUBY_VER=$rubyversion $RUBY_CFLAGS" | |
| 1450 RUBY_LIBS= | |
| 1451 fi | |
| 7 | 1452 else |
|
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diff
changeset
|
1453 AC_MSG_RESULT(not found; disabling Ruby) |
| 7 | 1454 fi |
| 1455 else | |
| 1456 AC_MSG_RESULT(too old; need Ruby version 1.6.0 or later) | |
| 1457 fi | |
| 1458 fi | |
| 1459 fi | |
| 1460 AC_SUBST(RUBY_SRC) | |
| 1461 AC_SUBST(RUBY_OBJ) | |
| 1462 AC_SUBST(RUBY_PRO) | |
| 1463 AC_SUBST(RUBY_CFLAGS) | |
| 1464 AC_SUBST(RUBY_LIBS) | |
| 1465 | |
| 1466 AC_MSG_CHECKING(--enable-cscope argument) | |
| 1467 AC_ARG_ENABLE(cscope, | |
| 1468 [ --enable-cscope Include cscope interface.], , | |
| 1469 [enable_cscope="no"]) | |
| 1470 AC_MSG_RESULT($enable_cscope) | |
| 1471 if test "$enable_cscope" = "yes"; then | |
| 1472 AC_DEFINE(FEAT_CSCOPE) | |
| 1473 fi | |
| 1474 | |
| 1475 AC_MSG_CHECKING(--enable-workshop argument) | |
| 1476 AC_ARG_ENABLE(workshop, | |
| 1477 [ --enable-workshop Include Sun Visual Workshop support.], , | |
| 1478 [enable_workshop="no"]) | |
| 1479 AC_MSG_RESULT($enable_workshop) | |
| 1480 if test "$enable_workshop" = "yes"; then | |
| 1481 AC_DEFINE(FEAT_SUN_WORKSHOP) | |
| 1482 WORKSHOP_SRC="workshop.c integration.c" | |
| 1483 AC_SUBST(WORKSHOP_SRC) | |
| 1484 WORKSHOP_OBJ="objects/workshop.o objects/integration.o" | |
| 1485 AC_SUBST(WORKSHOP_OBJ) | |
| 1486 if test "${enable_gui-xxx}" = xxx; then | |
| 1487 enable_gui=motif | |
| 1488 fi | |
| 1489 fi | |
| 1490 | |
| 1491 AC_MSG_CHECKING(--disable-netbeans argument) | |
| 1492 AC_ARG_ENABLE(netbeans, | |
| 1493 [ --disable-netbeans Disable NetBeans integration support.], | |
| 1494 , [enable_netbeans="yes"]) | |
| 1495 if test "$enable_netbeans" = "yes"; then | |
| 1496 AC_MSG_RESULT(no) | |
| 1497 dnl On Solaris we need the socket and nsl library. | |
| 1498 AC_CHECK_LIB(socket, socket) | |
| 1499 AC_CHECK_LIB(nsl, gethostbyname) | |
| 1500 AC_MSG_CHECKING(whether compiling netbeans integration is possible) | |
| 1501 AC_TRY_LINK([ | |
| 1502 #include <stdio.h> | |
| 1503 #include <stdlib.h> | |
| 1504 #include <stdarg.h> | |
| 1505 #include <fcntl.h> | |
| 1506 #include <netdb.h> | |
| 1507 #include <netinet/in.h> | |
| 1508 #include <errno.h> | |
| 1509 #include <sys/types.h> | |
| 1510 #include <sys/socket.h> | |
| 1511 /* Check bitfields */ | |
| 1512 struct nbbuf { | |
| 1513 unsigned int initDone:1; | |
| 1514 ushort signmaplen; | |
| 1515 }; | |
| 1516 ], [ | |
| 1517 /* Check creating a socket. */ | |
| 1518 struct sockaddr_in server; | |
| 1519 (void)socket(AF_INET, SOCK_STREAM, 0); | |
| 1520 (void)htons(100); | |
| 1521 (void)gethostbyname("microsoft.com"); | |
| 1522 if (errno == ECONNREFUSED) | |
| 1523 (void)connect(1, (struct sockaddr *)&server, sizeof(server)); | |
| 1524 ], | |
| 1525 AC_MSG_RESULT(yes), | |
| 1526 AC_MSG_RESULT(no); enable_netbeans="no") | |
| 1527 else | |
| 1528 AC_MSG_RESULT(yes) | |
| 1529 fi | |
| 1530 if test "$enable_netbeans" = "yes"; then | |
| 1531 AC_DEFINE(FEAT_NETBEANS_INTG) | |
| 1532 NETBEANS_SRC="netbeans.c" | |
| 1533 AC_SUBST(NETBEANS_SRC) | |
| 1534 NETBEANS_OBJ="objects/netbeans.o" | |
| 1535 AC_SUBST(NETBEANS_OBJ) | |
| 1536 fi | |
| 1537 | |
| 1538 AC_MSG_CHECKING(--enable-sniff argument) | |
| 1539 AC_ARG_ENABLE(sniff, | |
| 1540 [ --enable-sniff Include Sniff interface.], , | |
| 1541 [enable_sniff="no"]) | |
| 1542 AC_MSG_RESULT($enable_sniff) | |
| 1543 if test "$enable_sniff" = "yes"; then | |
| 1544 AC_DEFINE(FEAT_SNIFF) | |
| 1545 SNIFF_SRC="if_sniff.c" | |
| 1546 AC_SUBST(SNIFF_SRC) | |
| 1547 SNIFF_OBJ="objects/if_sniff.o" | |
| 1548 AC_SUBST(SNIFF_OBJ) | |
| 1549 fi | |
| 1550 | |
| 1551 AC_MSG_CHECKING(--enable-multibyte argument) | |
| 1552 AC_ARG_ENABLE(multibyte, | |
| 1553 [ --enable-multibyte Include multibyte editing support.], , | |
| 1554 [enable_multibyte="no"]) | |
| 1555 AC_MSG_RESULT($enable_multibyte) | |
| 1556 if test "$enable_multibyte" = "yes"; then | |
| 1557 AC_DEFINE(FEAT_MBYTE) | |
| 1558 fi | |
| 1559 | |
| 1560 AC_MSG_CHECKING(--enable-hangulinput argument) | |
| 1561 AC_ARG_ENABLE(hangulinput, | |
| 1562 [ --enable-hangulinput Include Hangul input support.], , | |
| 1563 [enable_hangulinput="no"]) | |
| 1564 AC_MSG_RESULT($enable_hangulinput) | |
| 1565 | |
| 1566 AC_MSG_CHECKING(--enable-xim argument) | |
| 1567 AC_ARG_ENABLE(xim, | |
| 1568 [ --enable-xim Include XIM input support.], | |
| 1569 AC_MSG_RESULT($enable_xim), | |
| 1570 [enable_xim="auto"; AC_MSG_RESULT(defaulting to auto)]) | |
| 1571 | |
| 1572 AC_MSG_CHECKING(--enable-fontset argument) | |
| 1573 AC_ARG_ENABLE(fontset, | |
| 1574 [ --enable-fontset Include X fontset output support.], , | |
| 1575 [enable_fontset="no"]) | |
| 1576 AC_MSG_RESULT($enable_fontset) | |
| 1577 dnl defining FEAT_XFONTSET is delayed, so that it can be disabled for no GUI | |
| 1578 | |
| 1579 test -z "$with_x" && with_x=yes | |
| 1580 test "${enable_gui-yes}" != no -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && with_x=yes | |
| 1581 if test "$with_x" = no; then | |
| 1582 AC_MSG_RESULT(defaulting to: don't HAVE_X11) | |
| 1583 else | |
| 1584 dnl Do this check early, so that its failure can override user requests. | |
| 1585 | |
| 1586 AC_PATH_PROG(xmkmfpath, xmkmf) | |
| 1587 | |
| 1588 AC_PATH_XTRA | |
| 1589 | |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2241
diff
changeset
|
1590 dnl On z/OS Unix the X libraries are DLLs. To use them the code must |
| 7 | 1591 dnl be compiled with a special option. |
| 1592 dnl Also add SM, ICE and Xmu to X_EXTRA_LIBS. | |
|
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2241
diff
changeset
|
1593 if test "$zOSUnix" = "yes"; then |
| 7 | 1594 CFLAGS="$CFLAGS -W c,dll" |
| 1595 LDFLAGS="$LDFLAGS -W l,dll" | |
| 1596 X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu" | |
| 1597 fi | |
| 1598 | |
| 1599 dnl On my HPUX system the X include dir is found, but the lib dir not. | |
| 1600 dnl This is a desparate try to fix this. | |
| 1601 | |
| 1602 if test -d "$x_includes" && test ! -d "$x_libraries"; then | |
| 1603 x_libraries=`echo "$x_includes" | sed s/include/lib/` | |
| 1604 AC_MSG_RESULT(Corrected X libraries to $x_libraries) | |
| 1605 X_LIBS="$X_LIBS -L$x_libraries" | |
| 1606 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 1607 uname -r | grep '^5' >/dev/null; then | |
| 1608 X_LIBS="$X_LIBS -R $x_libraries" | |
| 1609 fi | |
| 1610 fi | |
| 1611 | |
| 1612 if test -d "$x_libraries" && test ! -d "$x_includes"; then | |
| 1613 x_includes=`echo "$x_libraries" | sed s/lib/include/` | |
| 1614 AC_MSG_RESULT(Corrected X includes to $x_includes) | |
| 1615 X_CFLAGS="$X_CFLAGS -I$x_includes" | |
| 1616 fi | |
| 1617 | |
| 1618 dnl Remove "-I/usr/include " from X_CFLAGS, should not be needed. | |
| 1619 X_CFLAGS="`echo $X_CFLAGS\ | sed 's%-I/usr/include %%'`" | |
| 1620 dnl Remove "-L/usr/lib " from X_LIBS, should not be needed. | |
| 1621 X_LIBS="`echo $X_LIBS\ | sed 's%-L/usr/lib %%'`" | |
| 1622 dnl Same for "-R/usr/lib ". | |
| 1623 X_LIBS="`echo $X_LIBS\ | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`" | |
| 1624 | |
| 1625 | |
| 1626 dnl Check if the X11 header files are correctly installed. On some systems | |
| 1649 | 1627 dnl Xlib.h includes files that don't exist. On some systems X11/Intrinsic.h |
| 1628 dnl is missing. | |
| 7 | 1629 AC_MSG_CHECKING(if X11 header files can be found) |
| 1630 cflags_save=$CFLAGS | |
| 1631 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1649 | 1632 AC_TRY_COMPILE([#include <X11/Xlib.h> |
| 1633 #include <X11/Intrinsic.h>], , | |
| 7 | 1634 AC_MSG_RESULT(yes), |
| 1635 AC_MSG_RESULT(no); no_x=yes) | |
| 1636 CFLAGS=$cflags_save | |
| 1637 | |
| 1638 if test "${no_x-no}" = yes; then | |
| 1639 with_x=no | |
| 1640 else | |
| 1641 AC_DEFINE(HAVE_X11) | |
| 1642 X_LIB="-lXt -lX11"; | |
| 1643 AC_SUBST(X_LIB) | |
| 1644 | |
| 1645 ac_save_LDFLAGS="$LDFLAGS" | |
| 1646 LDFLAGS="-L$x_libraries $LDFLAGS" | |
| 1647 | |
| 1648 dnl Check for -lXdmcp (needed on SunOS 4.1.4) | |
| 1649 dnl For HP-UX 10.20 it must be before -lSM -lICE | |
| 1650 AC_CHECK_LIB(Xdmcp, _XdmcpAuthDoIt, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"],, | |
| 1651 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp]) | |
| 1652 | |
| 1653 dnl Some systems need -lnsl -lsocket when testing for ICE. | |
| 1654 dnl The check above doesn't do this, try here (again). Also needed to get | |
| 1655 dnl them after Xdmcp. link.sh will remove them when not needed. | |
| 1656 dnl Check for other function than above to avoid the cached value | |
| 1657 AC_CHECK_LIB(ICE, IceOpenConnection, | |
| 1658 [X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"],, [$X_EXTRA_LIBS]) | |
| 1659 | |
| 1660 dnl Check for -lXpm (needed for some versions of Motif) | |
| 1661 LDFLAGS="$X_LIBS $ac_save_LDFLAGS" | |
| 1662 AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData, [X_PRE_LIBS="$X_PRE_LIBS -lXpm"],, | |
| 1663 [-lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS]) | |
| 1664 | |
| 1665 dnl Check that the X11 header files don't use implicit declarations | |
| 1666 AC_MSG_CHECKING(if X11 header files implicitly declare return values) | |
| 1667 cflags_save=$CFLAGS | |
| 1668 CFLAGS="$CFLAGS $X_CFLAGS -Werror" | |
| 1669 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
| 1670 AC_MSG_RESULT(no), | |
| 1671 CFLAGS="$CFLAGS -Wno-implicit-int" | |
| 1672 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
| 1673 AC_MSG_RESULT(yes); cflags_save="$cflags_save -Wno-implicit-int", | |
| 1674 AC_MSG_RESULT(test failed) | |
| 1675 ) | |
| 1676 ) | |
| 1677 CFLAGS=$cflags_save | |
| 1678 | |
| 1679 LDFLAGS="$ac_save_LDFLAGS" | |
| 1680 | |
| 1887 | 1681 AC_MSG_CHECKING(size of wchar_t is 2 bytes) |
| 1682 AC_CACHE_VAL(ac_cv_small_wchar_t, | |
| 1683 [AC_TRY_RUN([ | |
| 1684 #include <X11/Xlib.h> | |
| 1685 #if STDC_HEADERS | |
| 1686 # include <stdlib.h> | |
| 1687 # include <stddef.h> | |
| 1688 #endif | |
| 1689 main() | |
| 1690 { | |
| 1691 if (sizeof(wchar_t) <= 2) | |
| 1692 exit(1); | |
| 1693 exit(0); | |
| 1694 }], | |
| 1695 ac_cv_small_wchar_t="no", | |
| 1696 ac_cv_small_wchar_t="yes", | |
| 1697 AC_MSG_ERROR(failed to compile test program))]) | |
| 1698 AC_MSG_RESULT($ac_cv_small_wchar_t) | |
| 1699 if test "x$ac_cv_small_wchar_t" = "xyes" ; then | |
| 1700 AC_DEFINE(SMALL_WCHAR_T) | |
| 1701 fi | |
| 1702 | |
| 7 | 1703 fi |
| 1704 fi | |
| 1705 | |
| 270 | 1706 test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no |
| 7 | 1707 |
| 1708 AC_MSG_CHECKING(--enable-gui argument) | |
| 1709 AC_ARG_ENABLE(gui, | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1710 [ --enable-gui[=OPTS] X11 GUI [default=auto] [OPTS=auto/no/gtk2/gnome2/motif/athena/neXtaw/photon/carbon]], , enable_gui="auto") |
| 7 | 1711 |
| 1712 dnl Canonicalize the --enable-gui= argument so that it can be easily compared. | |
| 1713 dnl Do not use character classes for portability with old tools. | |
| 1714 enable_gui_canon=`echo "_$enable_gui" | \ | |
| 1715 sed 's/[[ _+-]]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` | |
| 1716 | |
| 1717 dnl Skip everything by default. | |
| 1718 SKIP_GTK2=YES | |
| 1719 SKIP_GNOME=YES | |
| 1720 SKIP_MOTIF=YES | |
| 1721 SKIP_ATHENA=YES | |
| 1722 SKIP_NEXTAW=YES | |
| 1723 SKIP_PHOTON=YES | |
| 1724 SKIP_CARBON=YES | |
| 1725 GUITYPE=NONE | |
| 1726 | |
| 67 | 1727 if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then |
| 7 | 1728 SKIP_PHOTON= |
| 1729 case "$enable_gui_canon" in | |
| 1730 no) AC_MSG_RESULT(no GUI support) | |
| 1731 SKIP_PHOTON=YES ;; | |
| 1732 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
| 1733 auto) AC_MSG_RESULT(auto - automatic GUI support) ;; | |
| 1734 photon) AC_MSG_RESULT(Photon GUI support) ;; | |
| 1735 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
| 1736 SKIP_PHOTON=YES ;; | |
| 1737 esac | |
| 1738 | |
| 1739 elif test "x$MACOSX" = "xyes" -a "x$with_x" = "xno" ; then | |
| 1740 SKIP_CARBON= | |
| 1741 case "$enable_gui_canon" in | |
| 1742 no) AC_MSG_RESULT(no GUI support) | |
| 1743 SKIP_CARBON=YES ;; | |
| 1744 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
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1745 auto) AC_MSG_RESULT(auto - Carbon GUI is outdated - disable GUI support) |
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1746 SKIP_CARBON=YES ;; |
| 7 | 1747 carbon) AC_MSG_RESULT(Carbon GUI support) ;; |
| 1748 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
| 1749 SKIP_CARBON=YES ;; | |
| 1750 esac | |
| 1751 | |
| 1752 else | |
| 1753 | |
| 1754 case "$enable_gui_canon" in | |
| 1755 no|none) AC_MSG_RESULT(no GUI support) ;; | |
| 1756 yes|""|auto) AC_MSG_RESULT(yes/auto - automatic GUI support) | |
| 1757 SKIP_GTK2= | |
| 1758 SKIP_GNOME= | |
| 1759 SKIP_MOTIF= | |
| 1760 SKIP_ATHENA= | |
| 1761 SKIP_NEXTAW= | |
| 1762 SKIP_CARBON=;; | |
| 1763 gtk2) AC_MSG_RESULT(GTK+ 2.x GUI support) | |
| 1764 SKIP_GTK2=;; | |
| 1765 gnome2) AC_MSG_RESULT(GNOME 2.x GUI support) | |
| 1766 SKIP_GNOME= | |
| 1767 SKIP_GTK2=;; | |
| 1768 motif) AC_MSG_RESULT(Motif GUI support) | |
| 1769 SKIP_MOTIF=;; | |
| 1770 athena) AC_MSG_RESULT(Athena GUI support) | |
| 1771 SKIP_ATHENA=;; | |
| 1772 nextaw) AC_MSG_RESULT(neXtaw GUI support) | |
| 1773 SKIP_NEXTAW=;; | |
| 1774 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;; | |
| 1775 esac | |
| 1776 | |
| 1777 fi | |
| 1778 | |
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1779 if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \ |
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1780 -a "$enable_gui_canon" != "gnome2"; then |
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1781 AC_MSG_CHECKING(whether or not to look for GTK+ 2) |
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1782 AC_ARG_ENABLE(gtk2-check, |
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1783 [ --enable-gtk2-check If auto-select GUI, check for GTK+ 2 [default=yes]], |
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1784 , enable_gtk2_check="yes") |
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1785 AC_MSG_RESULT($enable_gtk2_check) |
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1786 if test "x$enable_gtk2_check" = "xno"; then |
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1787 SKIP_GTK2=YES |
| 7 | 1788 SKIP_GNOME=YES |
| 1789 fi | |
| 1790 fi | |
| 1791 | |
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1792 if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome2"; then |
| 7 | 1793 AC_MSG_CHECKING(whether or not to look for GNOME) |
| 1794 AC_ARG_ENABLE(gnome-check, | |
| 1795 [ --enable-gnome-check If GTK GUI, check for GNOME [default=no]], | |
| 1796 , enable_gnome_check="no") | |
| 1797 AC_MSG_RESULT($enable_gnome_check) | |
| 1798 if test "x$enable_gnome_check" = "xno"; then | |
| 1799 SKIP_GNOME=YES | |
| 1800 fi | |
| 1801 fi | |
| 1802 | |
| 1803 if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then | |
| 1804 AC_MSG_CHECKING(whether or not to look for Motif) | |
| 1805 AC_ARG_ENABLE(motif-check, | |
| 1806 [ --enable-motif-check If auto-select GUI, check for Motif [default=yes]], | |
| 1807 , enable_motif_check="yes") | |
| 1808 AC_MSG_RESULT($enable_motif_check) | |
| 1809 if test "x$enable_motif_check" = "xno"; then | |
| 1810 SKIP_MOTIF=YES | |
| 1811 fi | |
| 1812 fi | |
| 1813 | |
| 1814 if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then | |
| 1815 AC_MSG_CHECKING(whether or not to look for Athena) | |
| 1816 AC_ARG_ENABLE(athena-check, | |
| 1817 [ --enable-athena-check If auto-select GUI, check for Athena [default=yes]], | |
| 1818 , enable_athena_check="yes") | |
| 1819 AC_MSG_RESULT($enable_athena_check) | |
| 1820 if test "x$enable_athena_check" = "xno"; then | |
| 1821 SKIP_ATHENA=YES | |
| 1822 fi | |
| 1823 fi | |
| 1824 | |
| 1825 if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then | |
| 1826 AC_MSG_CHECKING(whether or not to look for neXtaw) | |
| 1827 AC_ARG_ENABLE(nextaw-check, | |
| 1828 [ --enable-nextaw-check If auto-select GUI, check for neXtaw [default=yes]], | |
| 1829 , enable_nextaw_check="yes") | |
| 1830 AC_MSG_RESULT($enable_nextaw_check); | |
| 1831 if test "x$enable_nextaw_check" = "xno"; then | |
| 1832 SKIP_NEXTAW=YES | |
| 1833 fi | |
| 1834 fi | |
| 1835 | |
| 1836 if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then | |
| 1837 AC_MSG_CHECKING(whether or not to look for Carbon) | |
| 1838 AC_ARG_ENABLE(carbon-check, | |
| 1839 [ --enable-carbon-check If auto-select GUI, check for Carbon [default=yes]], | |
| 1840 , enable_carbon_check="yes") | |
| 1841 AC_MSG_RESULT($enable_carbon_check); | |
| 1842 if test "x$enable_carbon_check" = "xno"; then | |
| 1843 SKIP_CARBON=YES | |
| 1844 fi | |
| 1845 fi | |
| 1846 | |
| 11 | 1847 |
| 7 | 1848 if test "x$MACOSX" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then |
| 1849 AC_MSG_CHECKING(for Carbon GUI) | |
| 864 | 1850 dnl already did the check, just give the message |
| 7 | 1851 AC_MSG_RESULT(yes); |
| 1852 GUITYPE=CARBONGUI | |
| 502 | 1853 if test "$VIMNAME" = "vim"; then |
| 1854 VIMNAME=Vim | |
| 1855 fi | |
| 864 | 1856 |
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1857 if test "x$MACARCH" = "xboth"; then |
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1858 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk/Developer/Headers/FlatCarbon" |
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1859 else |
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1860 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/Headers/FlatCarbon" |
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1861 fi |
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1862 |
| 864 | 1863 dnl Default install directory is not /usr/local |
| 1864 if test x$prefix = xNONE; then | |
| 1865 prefix=/Applications | |
| 1866 fi | |
| 1867 | |
| 1868 dnl Sorry for the hard coded default | |
| 1869 datadir='${prefix}/Vim.app/Contents/Resources' | |
| 1870 | |
| 7 | 1871 dnl skip everything else |
| 1872 SKIP_GTK2=YES; | |
| 1873 SKIP_GNOME=YES; | |
| 1874 SKIP_MOTIF=YES; | |
| 1875 SKIP_ATHENA=YES; | |
| 1876 SKIP_NEXTAW=YES; | |
| 1877 SKIP_PHOTON=YES; | |
| 1878 SKIP_CARBON=YES | |
| 1879 fi | |
| 1880 | |
| 1881 dnl define an autoconf function to check for a specified version of GTK, and | |
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1882 dnl try to compile/link a GTK program. |
| 7 | 1883 dnl |
| 1884 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) | |
| 29 | 1885 dnl Test for GTK, and define GTK_CFLAGS, GTK_LIBDIR and GTK_LIBS |
| 7 | 1886 dnl |
| 1887 AC_DEFUN(AM_PATH_GTK, | |
| 1888 [ | |
| 1889 if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then | |
| 1890 { | |
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1891 min_gtk_version=ifelse([$1], ,2.2.0,$1) |
| 7 | 1892 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version) |
| 1893 no_gtk="" | |
| 1894 if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ | |
| 1895 && $PKG_CONFIG --exists gtk+-2.0; then | |
| 1896 { | |
| 1897 dnl We should be using PKG_CHECK_MODULES() instead of this hack. | |
| 1898 dnl But I guess the dependency on pkgconfig.m4 is not wanted or | |
| 1899 dnl something like that. | |
| 1900 GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` | |
| 29 | 1901 GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` |
| 7 | 1902 GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` |
| 1903 gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 1904 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` | |
| 1905 gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 1906 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` | |
| 1907 gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 1908 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` | |
| 1909 } | |
| 1910 else | |
| 1911 no_gtk=yes | |
| 1912 fi | |
| 1913 | |
| 1914 if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then | |
| 1915 { | |
| 1916 ac_save_CFLAGS="$CFLAGS" | |
| 1917 ac_save_LIBS="$LIBS" | |
| 1918 CFLAGS="$CFLAGS $GTK_CFLAGS" | |
| 1919 LIBS="$LIBS $GTK_LIBS" | |
| 1920 | |
| 1921 dnl | |
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1922 dnl Now check if the installed GTK is sufficiently new. |
| 7 | 1923 dnl |
| 1924 rm -f conf.gtktest | |
| 1925 AC_TRY_RUN([ | |
| 1926 #include <gtk/gtk.h> | |
| 1927 #include <stdio.h> | |
| 1621 | 1928 #if STDC_HEADERS |
| 1929 # include <stdlib.h> | |
| 1930 # include <stddef.h> | |
| 1931 #endif | |
| 7 | 1932 |
| 1933 int | |
| 1934 main () | |
| 1935 { | |
| 1936 int major, minor, micro; | |
| 1937 char *tmp_version; | |
| 1938 | |
| 1939 system ("touch conf.gtktest"); | |
| 1940 | |
| 1941 /* HP/UX 9 (%@#!) writes to sscanf strings */ | |
| 1942 tmp_version = g_strdup("$min_gtk_version"); | |
| 1943 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { | |
| 1944 printf("%s, bad version string\n", "$min_gtk_version"); | |
| 1945 exit(1); | |
| 1946 } | |
| 1947 | |
| 1948 if ((gtk_major_version > major) || | |
| 1949 ((gtk_major_version == major) && (gtk_minor_version > minor)) || | |
| 1950 ((gtk_major_version == major) && (gtk_minor_version == minor) && | |
| 1951 (gtk_micro_version >= micro))) | |
| 1952 { | |
| 1953 return 0; | |
| 1954 } | |
| 1955 return 1; | |
| 1956 } | |
| 1957 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) | |
| 1958 CFLAGS="$ac_save_CFLAGS" | |
| 1959 LIBS="$ac_save_LIBS" | |
| 1960 } | |
| 1961 fi | |
| 1962 if test "x$no_gtk" = x ; then | |
| 1963 if test "x$enable_gtktest" = "xyes"; then | |
| 1964 AC_MSG_RESULT(yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
| 1965 else | |
| 1966 AC_MSG_RESULT(found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
| 1967 fi | |
| 1968 ifelse([$2], , :, [$2]) | |
| 1969 else | |
| 1970 { | |
| 1971 AC_MSG_RESULT(no) | |
| 1972 GTK_CFLAGS="" | |
| 1973 GTK_LIBS="" | |
| 1974 ifelse([$3], , :, [$3]) | |
| 1975 } | |
| 1976 fi | |
| 1977 } | |
| 1978 else | |
| 1979 GTK_CFLAGS="" | |
| 1980 GTK_LIBS="" | |
| 1981 ifelse([$3], , :, [$3]) | |
| 1982 fi | |
| 1983 AC_SUBST(GTK_CFLAGS) | |
| 1984 AC_SUBST(GTK_LIBS) | |
| 1985 rm -f conf.gtktest | |
| 1986 ]) | |
| 1987 | |
| 1988 dnl --------------------------------------------------------------------------- | |
| 1989 dnl gnome | |
| 1990 dnl --------------------------------------------------------------------------- | |
| 1991 AC_DEFUN([GNOME_INIT_HOOK], | |
| 1992 [ | |
| 1993 AC_SUBST(GNOME_LIBS) | |
| 1994 AC_SUBST(GNOME_LIBDIR) | |
| 1995 AC_SUBST(GNOME_INCLUDEDIR) | |
| 1996 | |
| 1997 AC_ARG_WITH(gnome-includes, | |
| 1998 [ --with-gnome-includes=DIR Specify location of GNOME headers], | |
| 1999 [CFLAGS="$CFLAGS -I$withval"] | |
| 2000 ) | |
| 2001 | |
| 2002 AC_ARG_WITH(gnome-libs, | |
| 2003 [ --with-gnome-libs=DIR Specify location of GNOME libs], | |
| 2004 [LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval] | |
| 2005 ) | |
| 2006 | |
| 2007 AC_ARG_WITH(gnome, | |
| 2008 [ --with-gnome Specify prefix for GNOME files], | |
| 2009 if test x$withval = xyes; then | |
| 2010 want_gnome=yes | |
| 2011 ifelse([$1], [], :, [$1]) | |
| 2012 else | |
| 2013 if test "x$withval" = xno; then | |
| 2014 want_gnome=no | |
| 2015 else | |
| 2016 want_gnome=yes | |
| 2017 LDFLAGS="$LDFLAGS -L$withval/lib" | |
| 2018 CFLAGS="$CFLAGS -I$withval/include" | |
| 2019 gnome_prefix=$withval/lib | |
| 2020 fi | |
| 2021 fi, | |
| 2022 want_gnome=yes) | |
| 2023 | |
|
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2024 if test "x$want_gnome" = xyes; then |
| 7 | 2025 { |
| 2026 AC_MSG_CHECKING(for libgnomeui-2.0) | |
| 2027 if $PKG_CONFIG --exists libgnomeui-2.0; then | |
| 2028 AC_MSG_RESULT(yes) | |
| 2029 GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0` | |
| 2030 GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0` | |
| 2031 GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0` | |
| 856 | 2032 |
| 782 | 2033 dnl On FreeBSD we need -pthread but pkg-config doesn't include it. |
| 2034 dnl This might not be the right way but it works for me... | |
| 2035 AC_MSG_CHECKING(for FreeBSD) | |
| 2036 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
| 2037 AC_MSG_RESULT(yes, adding -pthread) | |
| 856 | 2038 GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE" |
| 782 | 2039 GNOME_LIBS="$GNOME_LIBS -pthread" |
| 2040 else | |
| 2041 AC_MSG_RESULT(no) | |
| 2042 fi | |
| 7 | 2043 $1 |
| 2044 else | |
| 2045 AC_MSG_RESULT(not found) | |
| 2046 if test "x$2" = xfail; then | |
| 2047 AC_MSG_ERROR(Could not find libgnomeui-2.0 via pkg-config) | |
| 2048 fi | |
| 2049 fi | |
| 2050 } | |
| 2051 fi | |
| 2052 ]) | |
| 2053 | |
| 2054 AC_DEFUN([GNOME_INIT],[ | |
| 2055 GNOME_INIT_HOOK([],fail) | |
| 2056 ]) | |
| 2057 | |
| 2058 | |
| 2059 dnl --------------------------------------------------------------------------- | |
|
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2060 dnl Check for GTK2. If it fails, then continue on for Motif as before... |
| 7 | 2061 dnl --------------------------------------------------------------------------- |
|
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2062 if test -z "$SKIP_GTK2"; then |
| 7 | 2063 |
| 2064 AC_MSG_CHECKING(--disable-gtktest argument) | |
| 2065 AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program], | |
| 2066 , enable_gtktest=yes) | |
| 2067 if test "x$enable_gtktest" = "xyes" ; then | |
| 2068 AC_MSG_RESULT(gtk test enabled) | |
| 2069 else | |
| 2070 AC_MSG_RESULT(gtk test disabled) | |
| 2071 fi | |
| 2072 | |
| 2073 if test "X$PKG_CONFIG" = "X"; then | |
| 2074 AC_PATH_PROG(PKG_CONFIG, pkg-config, no) | |
| 2075 fi | |
| 2076 | |
|
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2077 if test "x$PKG_CONFIG" != "xno"; then |
| 7 | 2078 dnl First try finding version 2.2.0 or later. The 2.0.x series has |
| 2079 dnl problems (bold fonts, --remote doesn't work). | |
|
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2080 AM_PATH_GTK(2.2.0, |
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2081 [GUI_LIB_LOC="$GTK_LIBDIR" |
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2082 GTK_LIBNAME="$GTK_LIBS" |
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2083 GUI_INC_LOC="$GTK_CFLAGS"], ) |
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2084 if test "x$GTK_CFLAGS" != "x"; then |
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2085 SKIP_ATHENA=YES |
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2086 SKIP_NEXTAW=YES |
|
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parents:
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changeset
|
2087 SKIP_MOTIF=YES |
|
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parents:
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changeset
|
2088 GUITYPE=GTK |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2089 AC_SUBST(GTK_LIBNAME) |
| 7 | 2090 fi |
| 2091 fi | |
| 2092 if test "x$GUITYPE" = "xGTK"; then | |
|
2275
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2093 if test "$gtk_minor_version" = 1 -a "0$gtk_micro_version" -ge 1 \ |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2094 || test "0$gtk_minor_version" -ge 2; then |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2095 AC_DEFINE(HAVE_GTK_MULTIHEAD) |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2096 fi |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2097 dnl |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2098 dnl if GTK exists, then check for GNOME. |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2099 dnl |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2100 if test -z "$SKIP_GNOME"; then |
| 7 | 2101 { |
|
2275
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2102 GNOME_INIT_HOOK([have_gnome=yes]) |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2103 if test "x$have_gnome" = xyes ; then |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2104 AC_DEFINE(FEAT_GUI_GNOME) |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2105 GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR" |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2106 GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS" |
| 7 | 2107 fi |
| 2108 } | |
| 2109 fi | |
| 2110 fi | |
| 2111 fi | |
| 2112 | |
| 2113 dnl Check for Motif include files location. | |
| 2114 dnl The LAST one found is used, this makes the highest version to be used, | |
| 2115 dnl e.g. when Motif1.2 and Motif2.0 are both present. | |
| 2116 | |
| 2117 if test -z "$SKIP_MOTIF"; then | |
| 2118 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" | |
| 2119 dnl Remove "-I" from before $GUI_INC_LOC if it's there | |
| 2120 GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`" | |
| 2121 | |
| 2122 AC_MSG_CHECKING(for location of Motif GUI includes) | |
| 2123 gui_includes="`echo $x_includes|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC" | |
| 2124 GUI_INC_LOC= | |
| 2125 for try in $gui_includes; do | |
| 2126 if test -f "$try/Xm/Xm.h"; then | |
| 2127 GUI_INC_LOC=$try | |
| 2128 fi | |
| 2129 done | |
| 2130 if test -n "$GUI_INC_LOC"; then | |
| 2131 if test "$GUI_INC_LOC" = /usr/include; then | |
| 2132 GUI_INC_LOC= | |
| 2133 AC_MSG_RESULT(in default path) | |
| 2134 else | |
| 2135 AC_MSG_RESULT($GUI_INC_LOC) | |
| 2136 fi | |
| 2137 else | |
| 2138 AC_MSG_RESULT(<not found>) | |
| 2139 SKIP_MOTIF=YES | |
| 2140 fi | |
| 2141 fi | |
| 2142 | |
| 2143 dnl Check for Motif library files location. In the same order as the include | |
| 2144 dnl files, to avoid a mixup if several versions are present | |
| 2145 | |
| 2146 if test -z "$SKIP_MOTIF"; then | |
| 2147 AC_MSG_CHECKING(--with-motif-lib argument) | |
| 2148 AC_ARG_WITH(motif-lib, | |
| 2149 [ --with-motif-lib=STRING Library for Motif ], | |
| 2150 [ MOTIF_LIBNAME="${withval}" ] ) | |
| 2151 | |
| 2152 if test -n "$MOTIF_LIBNAME"; then | |
| 2153 AC_MSG_RESULT($MOTIF_LIBNAME) | |
| 2154 GUI_LIB_LOC= | |
| 2155 else | |
| 2156 AC_MSG_RESULT(no) | |
| 2157 | |
| 2158 dnl Remove "-L" from before $GUI_LIB_LOC if it's there | |
| 2159 GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`" | |
| 2160 | |
| 2161 AC_MSG_CHECKING(for location of Motif GUI libs) | |
| 2162 gui_libs="`echo $x_libraries|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC" | |
| 2163 GUI_LIB_LOC= | |
| 2164 for try in $gui_libs; do | |
| 14 | 2165 for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do |
| 7 | 2166 if test -f "$libtry"; then |
| 2167 GUI_LIB_LOC=$try | |
| 2168 fi | |
| 2169 done | |
| 2170 done | |
| 2171 if test -n "$GUI_LIB_LOC"; then | |
| 2172 dnl Remove /usr/lib, it causes trouble on some systems | |
| 2173 if test "$GUI_LIB_LOC" = /usr/lib; then | |
| 2174 GUI_LIB_LOC= | |
| 2175 AC_MSG_RESULT(in default path) | |
| 2176 else | |
| 2177 if test -n "$GUI_LIB_LOC"; then | |
| 2178 AC_MSG_RESULT($GUI_LIB_LOC) | |
| 2179 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 2180 uname -r | grep '^5' >/dev/null; then | |
| 2181 GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC" | |
| 2182 fi | |
| 2183 fi | |
| 2184 fi | |
| 2185 MOTIF_LIBNAME=-lXm | |
| 2186 else | |
| 2187 AC_MSG_RESULT(<not found>) | |
| 2188 SKIP_MOTIF=YES | |
| 2189 fi | |
| 2190 fi | |
| 2191 fi | |
| 2192 | |
| 2193 if test -z "$SKIP_MOTIF"; then | |
| 2194 SKIP_ATHENA=YES | |
| 2195 SKIP_NEXTAW=YES | |
| 2196 GUITYPE=MOTIF | |
| 2197 AC_SUBST(MOTIF_LIBNAME) | |
| 2198 fi | |
| 2199 | |
| 2200 dnl Check if the Athena files can be found | |
| 2201 | |
| 2202 GUI_X_LIBS= | |
| 2203 | |
| 2204 if test -z "$SKIP_ATHENA"; then | |
| 2205 AC_MSG_CHECKING(if Athena header files can be found) | |
| 2206 cflags_save=$CFLAGS | |
| 2207 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 2208 AC_TRY_COMPILE([ | |
| 2209 #include <X11/Intrinsic.h> | |
| 2210 #include <X11/Xaw/Paned.h>], , | |
| 2211 AC_MSG_RESULT(yes), | |
| 2212 AC_MSG_RESULT(no); SKIP_ATHENA=YES ) | |
| 2213 CFLAGS=$cflags_save | |
| 2214 fi | |
| 2215 | |
| 2216 if test -z "$SKIP_ATHENA"; then | |
| 2217 GUITYPE=ATHENA | |
| 2218 fi | |
| 2219 | |
| 2220 if test -z "$SKIP_NEXTAW"; then | |
| 2221 AC_MSG_CHECKING(if neXtaw header files can be found) | |
| 2222 cflags_save=$CFLAGS | |
| 2223 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 2224 AC_TRY_COMPILE([ | |
| 2225 #include <X11/Intrinsic.h> | |
| 2226 #include <X11/neXtaw/Paned.h>], , | |
| 2227 AC_MSG_RESULT(yes), | |
| 2228 AC_MSG_RESULT(no); SKIP_NEXTAW=YES ) | |
| 2229 CFLAGS=$cflags_save | |
| 2230 fi | |
| 2231 | |
| 2232 if test -z "$SKIP_NEXTAW"; then | |
| 2233 GUITYPE=NEXTAW | |
| 2234 fi | |
| 2235 | |
| 2236 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
| 2237 dnl Prepend -I and -L to $GUI_INC_LOC and $GUI_LIB_LOC if not empty | |
| 2238 dnl Avoid adding it when it twice | |
| 2239 if test -n "$GUI_INC_LOC"; then | |
| 2240 GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`" | |
| 2241 fi | |
| 2242 if test -n "$GUI_LIB_LOC"; then | |
| 2243 GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`" | |
| 2244 fi | |
| 2245 | |
| 2246 dnl Check for -lXext and then for -lXmu | |
| 2247 ldflags_save=$LDFLAGS | |
| 2248 LDFLAGS="$X_LIBS $LDFLAGS" | |
| 2249 AC_CHECK_LIB(Xext, XShapeQueryExtension, [GUI_X_LIBS="-lXext"],, | |
| 2250 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2251 dnl For Solaris we need -lw and -ldl before linking with -lXmu works. | |
| 2252 AC_CHECK_LIB(w, wslen, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"],, | |
| 2253 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2254 AC_CHECK_LIB(dl, dlsym, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"],, | |
| 2255 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2256 AC_CHECK_LIB(Xmu, XmuCreateStippledPixmap, [GUI_X_LIBS="-lXmu $GUI_X_LIBS"],, | |
| 2257 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2258 if test -z "$SKIP_MOTIF"; then | |
| 2259 AC_CHECK_LIB(Xp, XpEndJob, [GUI_X_LIBS="-lXp $GUI_X_LIBS"],, | |
| 2260 [$GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2261 fi | |
| 2262 LDFLAGS=$ldflags_save | |
| 2263 | |
| 2264 dnl Execute xmkmf to figure out if -DNARROWPROTO is needed. | |
| 2265 AC_MSG_CHECKING(for extra X11 defines) | |
| 2266 NARROW_PROTO= | |
| 2267 rm -fr conftestdir | |
| 2268 if mkdir conftestdir; then | |
| 2269 cd conftestdir | |
| 2270 cat > Imakefile <<'EOF' | |
| 2271 acfindx: | |
| 2272 @echo 'NARROW_PROTO="${PROTO_DEFINES}"' | |
| 2273 EOF | |
| 2274 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 2275 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
| 2276 fi | |
| 2277 cd .. | |
| 2278 rm -fr conftestdir | |
| 2279 fi | |
| 2280 if test -z "$NARROW_PROTO"; then | |
| 2281 AC_MSG_RESULT(no) | |
| 2282 else | |
| 2283 AC_MSG_RESULT($NARROW_PROTO) | |
| 2284 fi | |
| 2285 AC_SUBST(NARROW_PROTO) | |
| 2286 fi | |
| 2287 | |
| 2288 dnl Look for XSMP support - but don't necessarily restrict it to X11 GUIs | |
| 2289 dnl use the X11 include path | |
| 2290 if test "$enable_xsmp" = "yes"; then | |
| 2291 cppflags_save=$CPPFLAGS | |
| 2292 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2293 AC_CHECK_HEADERS(X11/SM/SMlib.h) | |
| 2294 CPPFLAGS=$cppflags_save | |
| 2295 fi | |
| 2296 | |
| 2297 | |
|
2285
69064995302a
Change SKIP_GTK to SKIP_GTK2 in configure.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
2298 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2"; then |
| 7 | 2299 dnl Check for X11/xpm.h and X11/Sunkeysym.h with the GUI include path |
| 2300 cppflags_save=$CPPFLAGS | |
| 2301 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2302 AC_CHECK_HEADERS(X11/xpm.h X11/Sunkeysym.h) | |
| 2303 | |
| 2304 dnl automatically disable XIM when XIMtext isn't in X11/Xlib.h | |
| 2305 if test ! "$enable_xim" = "no"; then | |
| 2306 AC_MSG_CHECKING(for XIMText in X11/Xlib.h) | |
| 2307 AC_EGREP_CPP(XIMText, [#include <X11/Xlib.h>], | |
| 2308 AC_MSG_RESULT(yes), | |
| 2309 AC_MSG_RESULT(no; xim has been disabled); enable_xim = "no") | |
| 2310 fi | |
| 2311 CPPFLAGS=$cppflags_save | |
| 2312 | |
| 2313 dnl automatically enable XIM when hangul input isn't enabled | |
| 2314 if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \ | |
| 2315 -a "x$GUITYPE" != "xNONE" ; then | |
| 2316 AC_MSG_RESULT(X GUI selected; xim has been enabled) | |
| 2317 enable_xim="yes" | |
| 2318 fi | |
| 2319 fi | |
| 2320 | |
| 2321 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
| 2322 cppflags_save=$CPPFLAGS | |
| 2323 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 148 | 2324 dnl Xmu/Editres.h may exist but can only be used after including Intrinsic.h |
| 2325 AC_MSG_CHECKING([for X11/Xmu/Editres.h]) | |
| 2326 AC_TRY_COMPILE([ | |
| 2327 #include <X11/Intrinsic.h> | |
| 2328 #include <X11/Xmu/Editres.h>], | |
| 2329 [int i; i = 0;], | |
| 2330 AC_MSG_RESULT(yes) | |
| 2331 AC_DEFINE(HAVE_X11_XMU_EDITRES_H), | |
| 2332 AC_MSG_RESULT(no)) | |
| 7 | 2333 CPPFLAGS=$cppflags_save |
| 2334 fi | |
| 2335 | |
| 2336 dnl Only use the Xm directory when compiling Motif, don't use it for Athena | |
| 2337 if test -z "$SKIP_MOTIF"; then | |
| 2338 cppflags_save=$CPPFLAGS | |
| 2339 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 148 | 2340 AC_CHECK_HEADERS(Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h \ |
| 838 | 2341 Xm/UnhighlightT.h Xm/Notebook.h) |
| 819 | 2342 |
| 2343 if test $ac_cv_header_Xm_XpmP_h = yes; then | |
| 2344 dnl Solaris uses XpmAttributes_21, very annoying. | |
| 2345 AC_MSG_CHECKING([for XpmAttributes_21 in Xm/XpmP.h]) | |
| 2346 AC_TRY_COMPILE([#include <Xm/XpmP.h>], [XpmAttributes_21 attr;], | |
| 2347 AC_MSG_RESULT(yes); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes_21), | |
| 2348 AC_MSG_RESULT(no); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) | |
| 2349 ) | |
| 2350 else | |
| 839 | 2351 AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) |
| 819 | 2352 fi |
| 7 | 2353 CPPFLAGS=$cppflags_save |
| 2354 fi | |
| 2355 | |
| 2356 if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then | |
| 2357 AC_MSG_RESULT(no GUI selected; xim has been disabled) | |
| 2358 enable_xim="no" | |
| 2359 fi | |
| 2360 if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then | |
| 2361 AC_MSG_RESULT(no GUI selected; fontset has been disabled) | |
| 2362 enable_fontset="no" | |
| 2363 fi | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2364 if test "x$GUITYPE:$enable_fontset" = "xGTK:yes"; then |
| 7 | 2365 AC_MSG_RESULT(GTK+ 2 GUI selected; fontset has been disabled) |
| 2366 enable_fontset="no" | |
| 2367 fi | |
| 2368 | |
| 2369 if test -z "$SKIP_PHOTON"; then | |
| 2370 GUITYPE=PHOTONGUI | |
| 2371 fi | |
| 2372 | |
| 2373 AC_SUBST(GUI_INC_LOC) | |
| 2374 AC_SUBST(GUI_LIB_LOC) | |
| 2375 AC_SUBST(GUITYPE) | |
| 2376 AC_SUBST(GUI_X_LIBS) | |
| 2377 | |
| 2378 if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then | |
| 2379 AC_MSG_ERROR([cannot use workshop without Motif]) | |
| 2380 fi | |
| 2381 | |
| 2382 dnl defining FEAT_XIM and FEAT_XFONTSET is delayed, so that they can be disabled | |
| 2383 if test "$enable_xim" = "yes"; then | |
| 2384 AC_DEFINE(FEAT_XIM) | |
| 2385 fi | |
| 2386 if test "$enable_fontset" = "yes"; then | |
| 2387 AC_DEFINE(FEAT_XFONTSET) | |
| 2388 fi | |
| 2389 | |
| 2390 | |
| 2391 dnl --------------------------------------------------------------------------- | |
| 2392 dnl end of GUI-checking | |
| 2393 dnl --------------------------------------------------------------------------- | |
| 2394 | |
| 2395 | |
| 2396 dnl Only really enable hangul input when GUI and XFONTSET are available | |
| 2397 if test "$enable_hangulinput" = "yes"; then | |
| 2398 if test "x$GUITYPE" = "xNONE"; then | |
| 2399 AC_MSG_RESULT(no GUI selected; hangul input has been disabled) | |
| 2400 enable_hangulinput=no | |
| 2401 else | |
| 2402 AC_DEFINE(FEAT_HANGULIN) | |
| 2403 HANGULIN_SRC=hangulin.c | |
| 2404 AC_SUBST(HANGULIN_SRC) | |
| 2405 HANGULIN_OBJ=objects/hangulin.o | |
| 2406 AC_SUBST(HANGULIN_OBJ) | |
| 2407 fi | |
| 2408 fi | |
| 2409 | |
| 2410 dnl Checks for libraries and include files. | |
| 2411 | |
| 1621 | 2412 AC_CACHE_CHECK([whether toupper is broken], [vim_cv_toupper_broken], |
| 2413 [ | |
| 2414 AC_RUN_IFELSE([[ | |
| 2415 #include "confdefs.h" | |
| 2416 #include <ctype.h> | |
| 2417 #if STDC_HEADERS | |
| 2418 # include <stdlib.h> | |
| 2419 # include <stddef.h> | |
| 2420 #endif | |
| 2421 main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); } | |
| 2422 ]],[ | |
| 2423 vim_cv_toupper_broken=yes | |
| 2424 ],[ | |
| 2425 vim_cv_toupper_broken=no | |
| 2426 ],[ | |
| 2427 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_toupper_broken') | |
| 2428 ])]) | |
| 2429 | |
| 2430 if test "x$vim_cv_toupper_broken" = "xyes" ; then | |
| 2431 AC_DEFINE(BROKEN_TOUPPER) | |
| 2432 fi | |
| 7 | 2433 |
| 2434 AC_MSG_CHECKING(whether __DATE__ and __TIME__ work) | |
| 1621 | 2435 AC_TRY_COMPILE([#include <stdio.h>], [printf("(" __DATE__ " " __TIME__ ")");], |
| 7 | 2436 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DATE_TIME), |
| 2437 AC_MSG_RESULT(no)) | |
| 2438 | |
| 1876 | 2439 AC_MSG_CHECKING(whether __attribute__((unused)) is allowed) |
| 2440 AC_TRY_COMPILE([#include <stdio.h>], [int x __attribute__((unused));], | |
| 2441 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ATTRIBUTE_UNUSED), | |
| 2442 AC_MSG_RESULT(no)) | |
| 2443 | |
| 7 | 2444 dnl Checks for header files. |
| 2445 AC_CHECK_HEADER(elf.h, HAS_ELF=1) | |
| 2446 dnl AC_CHECK_HEADER(dwarf.h, SVR4=1) | |
| 2447 if test "$HAS_ELF" = 1; then | |
| 2448 AC_CHECK_LIB(elf, main) | |
| 2449 fi | |
| 2450 | |
| 2451 AC_HEADER_DIRENT | |
| 2452 | |
| 2453 dnl If sys/wait.h is not found it might still exist but not be POSIX | |
| 2454 dnl compliant. In that case we define HAVE_UNION_WAIT (for NeXT) | |
| 2455 if test $ac_cv_header_sys_wait_h = no; then | |
| 2456 AC_MSG_CHECKING([for sys/wait.h that defines union wait]) | |
| 2457 AC_TRY_COMPILE([#include <sys/wait.h>], | |
| 2458 [union wait xx, yy; xx = yy], | |
| 2459 AC_MSG_RESULT(yes) | |
| 2460 AC_DEFINE(HAVE_SYS_WAIT_H) | |
| 2461 AC_DEFINE(HAVE_UNION_WAIT), | |
| 2462 AC_MSG_RESULT(no)) | |
| 2463 fi | |
| 2464 | |
|
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
|
2465 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
|
2466 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
|
2467 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
|
2468 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
|
2469 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
|
2470 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
|
2471 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
|
2472 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
|
2473 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
|
2474 sys/access.h sys/sysinfo.h wchar.h wctype.h) |
| 7 | 2475 |
| 1649 | 2476 dnl sys/ptem.h depends on sys/stream.h on Solaris |
| 2477 AC_CHECK_HEADERS(sys/ptem.h, [], [], | |
| 2478 [#if defined HAVE_SYS_STREAM_H | |
| 2479 # include <sys/stream.h> | |
| 2480 #endif]) | |
| 2481 | |
| 1886 | 2482 dnl sys/sysctl.h depends on sys/param.h on OpenBSD |
| 2483 AC_CHECK_HEADERS(sys/sysctl.h, [], [], | |
| 2484 [#if defined HAVE_SYS_PARAM_H | |
| 2485 # include <sys/param.h> | |
| 2486 #endif]) | |
| 2487 | |
| 1649 | 2488 |
| 132 | 2489 dnl pthread_np.h may exist but can only be used after including pthread.h |
| 2490 AC_MSG_CHECKING([for pthread_np.h]) | |
| 2491 AC_TRY_COMPILE([ | |
| 2492 #include <pthread.h> | |
| 2493 #include <pthread_np.h>], | |
| 2494 [int i; i = 0;], | |
| 2495 AC_MSG_RESULT(yes) | |
| 2496 AC_DEFINE(HAVE_PTHREAD_NP_H), | |
| 2497 AC_MSG_RESULT(no)) | |
| 2498 | |
| 502 | 2499 AC_CHECK_HEADERS(strings.h) |
| 574 | 2500 if test "x$MACOSX" = "xyes"; then |
| 2501 dnl The strings.h file on OS/X contains a warning and nothing useful. | |
| 2502 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
| 2503 else | |
| 7 | 2504 |
| 2505 dnl Check if strings.h and string.h can both be included when defined. | |
| 2506 AC_MSG_CHECKING([if strings.h can be included after string.h]) | |
| 2507 cppflags_save=$CPPFLAGS | |
| 2508 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2509 AC_TRY_COMPILE([ | |
| 2510 #if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO) | |
| 2511 # define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */ | |
| 2512 /* but don't do it on AIX 5.1 (Uribarri) */ | |
| 2513 #endif | |
| 2514 #ifdef HAVE_XM_XM_H | |
| 2515 # include <Xm/Xm.h> /* This breaks it for HP-UX 11 (Squassabia) */ | |
| 2516 #endif | |
| 2517 #ifdef HAVE_STRING_H | |
| 2518 # include <string.h> | |
| 2519 #endif | |
| 2520 #if defined(HAVE_STRINGS_H) | |
| 2521 # include <strings.h> | |
| 2522 #endif | |
| 2523 ], [int i; i = 0;], | |
| 2524 AC_MSG_RESULT(yes), | |
| 2525 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
| 2526 AC_MSG_RESULT(no)) | |
| 2527 CPPFLAGS=$cppflags_save | |
| 574 | 2528 fi |
| 7 | 2529 |
| 2530 dnl Checks for typedefs, structures, and compiler characteristics. | |
| 2531 AC_PROG_GCC_TRADITIONAL | |
| 2532 AC_C_CONST | |
| 1832 | 2533 AC_C_VOLATILE |
| 7 | 2534 AC_TYPE_MODE_T |
| 2535 AC_TYPE_OFF_T | |
| 2536 AC_TYPE_PID_T | |
| 2537 AC_TYPE_SIZE_T | |
| 2538 AC_TYPE_UID_T | |
|
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2539 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
|
2540 |
| 7 | 2541 AC_HEADER_TIME |
| 2542 AC_CHECK_TYPE(ino_t, long) | |
| 2543 AC_CHECK_TYPE(dev_t, unsigned) | |
|
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2544 AC_C_BIGENDIAN(,,,) |
| 7 | 2545 |
| 2546 AC_MSG_CHECKING(for rlim_t) | |
| 2547 if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then | |
| 2548 AC_MSG_RESULT([(cached) $ac_cv_type_rlim_t]) | |
| 2549 else | |
| 2550 AC_EGREP_CPP(dnl | |
| 2551 changequote(<<,>>)dnl | |
| 2552 <<(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]>>dnl | |
| 2553 changequote([,]), | |
| 2554 [ | |
| 2555 #include <sys/types.h> | |
| 2556 #if STDC_HEADERS | |
| 1621 | 2557 # include <stdlib.h> |
| 2558 # include <stddef.h> | |
| 7 | 2559 #endif |
| 2560 #ifdef HAVE_SYS_RESOURCE_H | |
| 1621 | 2561 # include <sys/resource.h> |
| 7 | 2562 #endif |
| 2563 ], ac_cv_type_rlim_t=yes, ac_cv_type_rlim_t=no) | |
| 2564 AC_MSG_RESULT($ac_cv_type_rlim_t) | |
| 2565 fi | |
| 2566 if test $ac_cv_type_rlim_t = no; then | |
| 2567 cat >> confdefs.h <<\EOF | |
| 2568 #define rlim_t unsigned long | |
| 2569 EOF | |
| 2570 fi | |
| 2571 | |
| 2572 AC_MSG_CHECKING(for stack_t) | |
| 2573 if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then | |
| 2574 AC_MSG_RESULT([(cached) $ac_cv_type_stack_t]) | |
| 2575 else | |
| 2576 AC_EGREP_CPP(stack_t, | |
| 2577 [ | |
| 2578 #include <sys/types.h> | |
| 2579 #if STDC_HEADERS | |
| 1621 | 2580 # include <stdlib.h> |
| 2581 # include <stddef.h> | |
| 7 | 2582 #endif |
| 2583 #include <signal.h> | |
| 2584 ], ac_cv_type_stack_t=yes, ac_cv_type_stack_t=no) | |
| 2585 AC_MSG_RESULT($ac_cv_type_stack_t) | |
| 2586 fi | |
| 2587 if test $ac_cv_type_stack_t = no; then | |
| 2588 cat >> confdefs.h <<\EOF | |
| 2589 #define stack_t struct sigaltstack | |
| 2590 EOF | |
| 2591 fi | |
| 2592 | |
| 2593 dnl BSDI uses ss_base while others use ss_sp for the stack pointer. | |
| 2594 AC_MSG_CHECKING(whether stack_t has an ss_base field) | |
| 2595 AC_TRY_COMPILE([ | |
| 2596 #include <sys/types.h> | |
| 2597 #if STDC_HEADERS | |
| 1621 | 2598 # include <stdlib.h> |
| 2599 # include <stddef.h> | |
| 7 | 2600 #endif |
| 2601 #include <signal.h> | |
| 2602 #include "confdefs.h" | |
| 2603 ], [stack_t sigstk; sigstk.ss_base = 0; ], | |
| 2604 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SS_BASE), | |
| 2605 AC_MSG_RESULT(no)) | |
| 2606 | |
| 2607 olibs="$LIBS" | |
| 2608 AC_MSG_CHECKING(--with-tlib argument) | |
| 2609 AC_ARG_WITH(tlib, [ --with-tlib=library terminal library to be used ],) | |
| 2610 if test -n "$with_tlib"; then | |
| 2611 AC_MSG_RESULT($with_tlib) | |
| 2612 LIBS="$LIBS -l$with_tlib" | |
| 39 | 2613 AC_MSG_CHECKING(for linking with $with_tlib library) |
| 2614 AC_TRY_LINK([], [], AC_MSG_RESULT(OK), AC_MSG_ERROR(FAILED)) | |
| 2615 dnl Need to check for tgetent() below. | |
| 2616 olibs="$LIBS" | |
| 7 | 2617 else |
| 39 | 2618 AC_MSG_RESULT([empty: automatic terminal library selection]) |
| 7 | 2619 dnl On HP-UX 10.10 termcap or termlib should be used instead of |
| 2620 dnl curses, because curses is much slower. | |
| 2700 | 2621 dnl Newer versions of ncurses are preferred over anything, except |
| 2622 dnl when tinfo has been split off, it conains all we need. | |
| 7 | 2623 dnl Older versions of ncurses have bugs, get a new one! |
| 2624 dnl Digital Unix (OSF1) should use curses (Ronald Schild). | |
| 997 | 2625 dnl On SCO Openserver should prefer termlib (Roger Cornelius). |
| 7 | 2626 case "`uname -s 2>/dev/null`" in |
| 2700 | 2627 OSF1|SCO_SV) tlibs="tinfo ncurses curses termlib termcap";; |
| 2628 *) tlibs="tinfo ncurses termlib termcap curses";; | |
| 7 | 2629 esac |
| 2630 for libname in $tlibs; do | |
| 2631 AC_CHECK_LIB(${libname}, tgetent,,) | |
| 2632 if test "x$olibs" != "x$LIBS"; then | |
| 2633 dnl It's possible that a library is found but it doesn't work | |
| 2634 dnl e.g., shared library that cannot be found | |
| 2635 dnl compile and run a test program to be sure | |
| 2636 AC_TRY_RUN([ | |
| 2637 #ifdef HAVE_TERMCAP_H | |
| 2638 # include <termcap.h> | |
| 2639 #endif | |
| 1621 | 2640 #if STDC_HEADERS |
| 2641 # include <stdlib.h> | |
| 2642 # include <stddef.h> | |
| 2643 #endif | |
| 7 | 2644 main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }], |
| 2645 res="OK", res="FAIL", res="FAIL") | |
| 2646 if test "$res" = "OK"; then | |
| 2647 break | |
| 2648 fi | |
| 2649 AC_MSG_RESULT($libname library is not usable) | |
| 2650 LIBS="$olibs" | |
| 2651 fi | |
| 2652 done | |
| 39 | 2653 if test "x$olibs" = "x$LIBS"; then |
| 2654 AC_MSG_RESULT(no terminal library found) | |
| 2655 fi | |
| 7 | 2656 fi |
| 39 | 2657 |
| 2658 if test "x$olibs" = "x$LIBS"; then | |
| 2659 AC_MSG_CHECKING([for tgetent()]) | |
| 282 | 2660 AC_TRY_LINK([], |
| 39 | 2661 [char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");], |
| 2662 AC_MSG_RESULT(yes), | |
| 2663 AC_MSG_ERROR([NOT FOUND! | |
| 2664 You need to install a terminal library; for example ncurses. | |
| 2665 Or specify the name of the library with --with-tlib.])) | |
| 2666 fi | |
| 2667 | |
| 1621 | 2668 AC_CACHE_CHECK([whether we talk terminfo], [vim_cv_terminfo], |
| 2669 [ | |
| 2670 AC_RUN_IFELSE([[ | |
| 2671 #include "confdefs.h" | |
| 7 | 2672 #ifdef HAVE_TERMCAP_H |
| 2673 # include <termcap.h> | |
| 2674 #endif | |
| 1621 | 2675 #ifdef HAVE_STRING_H |
| 2676 # include <string.h> | |
| 2677 #endif | |
| 2678 #if STDC_HEADERS | |
| 2679 # include <stdlib.h> | |
| 2680 # include <stddef.h> | |
| 2681 #endif | |
| 7 | 2682 main() |
| 1621 | 2683 {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); } |
| 2684 ]],[ | |
| 2685 vim_cv_terminfo=no | |
| 2686 ],[ | |
| 2687 vim_cv_terminfo=yes | |
| 2688 ],[ | |
| 2689 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_terminfo') | |
| 2690 ]) | |
| 2691 ]) | |
| 2692 | |
| 2693 if test "x$vim_cv_terminfo" = "xyes" ; then | |
| 2694 AC_DEFINE(TERMINFO) | |
| 2695 fi | |
| 7 | 2696 |
| 2697 if test "x$olibs" != "x$LIBS"; then | |
| 1621 | 2698 AC_CACHE_CHECK([what tgetent() returns for an unknown terminal], [vim_cv_tgent], |
| 2699 [ | |
| 2700 AC_RUN_IFELSE([[ | |
| 2701 #include "confdefs.h" | |
| 7 | 2702 #ifdef HAVE_TERMCAP_H |
| 2703 # include <termcap.h> | |
| 2704 #endif | |
| 1621 | 2705 #if STDC_HEADERS |
| 2706 # include <stdlib.h> | |
| 2707 # include <stddef.h> | |
| 2708 #endif | |
| 7 | 2709 main() |
| 1621 | 2710 {char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); } |
| 2711 ]],[ | |
| 2712 vim_cv_tgent=zero | |
| 2713 ],[ | |
| 2714 vim_cv_tgent=non-zero | |
| 2715 ],[ | |
| 2716 AC_MSG_ERROR(failed to compile test program.) | |
| 2717 ]) | |
| 2718 ]) | |
| 2719 | |
| 2720 if test "x$vim_cv_tgent" = "xzero" ; then | |
| 2721 AC_DEFINE(TGETENT_ZERO_ERR, 0) | |
| 2722 fi | |
| 7 | 2723 fi |
| 2724 | |
| 2725 AC_MSG_CHECKING(whether termcap.h contains ospeed) | |
| 2726 AC_TRY_LINK([ | |
| 2727 #ifdef HAVE_TERMCAP_H | |
| 2728 # include <termcap.h> | |
| 2729 #endif | |
| 2730 ], [ospeed = 20000], | |
| 2731 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OSPEED), | |
| 2732 [AC_MSG_RESULT(no) | |
| 2733 AC_MSG_CHECKING(whether ospeed can be extern) | |
| 2734 AC_TRY_LINK([ | |
| 2735 #ifdef HAVE_TERMCAP_H | |
| 2736 # include <termcap.h> | |
| 2737 #endif | |
| 2738 extern short ospeed; | |
| 2739 ], [ospeed = 20000], | |
| 2740 AC_MSG_RESULT(yes); AC_DEFINE(OSPEED_EXTERN), | |
| 2741 AC_MSG_RESULT(no))] | |
| 2742 ) | |
| 2743 | |
| 2744 AC_MSG_CHECKING([whether termcap.h contains UP, BC and PC]) | |
| 2745 AC_TRY_LINK([ | |
| 2746 #ifdef HAVE_TERMCAP_H | |
| 2747 # include <termcap.h> | |
| 2748 #endif | |
| 2749 ], [if (UP == 0 && BC == 0) PC = 1], | |
| 2750 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UP_BC_PC), | |
| 2751 [AC_MSG_RESULT(no) | |
| 2752 AC_MSG_CHECKING([whether UP, BC and PC can be extern]) | |
| 2753 AC_TRY_LINK([ | |
| 2754 #ifdef HAVE_TERMCAP_H | |
| 2755 # include <termcap.h> | |
| 2756 #endif | |
| 2757 extern char *UP, *BC, PC; | |
| 2758 ], [if (UP == 0 && BC == 0) PC = 1], | |
| 2759 AC_MSG_RESULT(yes); AC_DEFINE(UP_BC_PC_EXTERN), | |
| 2760 AC_MSG_RESULT(no))] | |
| 2761 ) | |
| 2762 | |
| 2763 AC_MSG_CHECKING(whether tputs() uses outfuntype) | |
| 2764 AC_TRY_COMPILE([ | |
| 2765 #ifdef HAVE_TERMCAP_H | |
| 2766 # include <termcap.h> | |
| 2767 #endif | |
| 2768 ], [extern int xx(); tputs("test", 1, (outfuntype)xx)], | |
| 2769 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OUTFUNTYPE), | |
| 2770 AC_MSG_RESULT(no)) | |
| 2771 | |
| 2772 dnl On some SCO machines sys/select redefines struct timeval | |
| 2773 AC_MSG_CHECKING([whether sys/select.h and sys/time.h may both be included]) | |
| 2774 AC_TRY_COMPILE([ | |
| 2775 #include <sys/types.h> | |
| 2776 #include <sys/time.h> | |
| 2777 #include <sys/select.h>], , | |
| 2778 AC_MSG_RESULT(yes) | |
| 2779 AC_DEFINE(SYS_SELECT_WITH_SYS_TIME), | |
| 2780 AC_MSG_RESULT(no)) | |
| 2781 | |
| 2782 dnl AC_DECL_SYS_SIGLIST | |
| 2783 | |
| 2784 dnl Checks for pty.c (copied from screen) ========================== | |
| 2785 AC_MSG_CHECKING(for /dev/ptc) | |
| 2786 if test -r /dev/ptc; then | |
| 2787 AC_DEFINE(HAVE_DEV_PTC) | |
| 2788 AC_MSG_RESULT(yes) | |
| 2789 else | |
| 2790 AC_MSG_RESULT(no) | |
| 2791 fi | |
| 2792 | |
| 2793 AC_MSG_CHECKING(for SVR4 ptys) | |
| 2794 if test -c /dev/ptmx ; then | |
| 2795 AC_TRY_LINK([], [ptsname(0);grantpt(0);unlockpt(0);], | |
| 2796 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SVR4_PTYS), | |
| 2797 AC_MSG_RESULT(no)) | |
| 2798 else | |
| 2799 AC_MSG_RESULT(no) | |
| 2800 fi | |
| 2801 | |
| 2802 AC_MSG_CHECKING(for ptyranges) | |
| 2803 if test -d /dev/ptym ; then | |
| 2804 pdir='/dev/ptym' | |
| 2805 else | |
| 2806 pdir='/dev' | |
| 2807 fi | |
| 2808 dnl SCO uses ptyp%d | |
| 2809 AC_EGREP_CPP(yes, | |
| 2810 [#ifdef M_UNIX | |
| 2811 yes; | |
| 2812 #endif | |
| 2813 ], ptys=`echo /dev/ptyp??`, ptys=`echo $pdir/pty??`) | |
| 2814 dnl if test -c /dev/ptyp19; then | |
| 2815 dnl ptys=`echo /dev/ptyp??` | |
| 2816 dnl else | |
| 2817 dnl ptys=`echo $pdir/pty??` | |
| 2818 dnl fi | |
| 2819 if test "$ptys" != "$pdir/pty??" ; then | |
| 2820 p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` | |
| 2821 p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` | |
| 2822 AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0") | |
| 2823 AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1") | |
| 2824 AC_MSG_RESULT([$p0 / $p1]) | |
| 2825 else | |
| 2826 AC_MSG_RESULT([don't know]) | |
| 2827 fi | |
| 2828 | |
| 2829 dnl **** pty mode/group handling **** | |
| 2830 dnl | |
| 2831 dnl support provided by Luke Mewburn <lm@rmit.edu.au>, 931222 | |
| 2832 rm -f conftest_grp | |
| 1621 | 2833 AC_CACHE_CHECK([default tty permissions/group], [vim_cv_tty_group], |
| 2834 [ | |
| 2835 AC_RUN_IFELSE([[ | |
| 2836 #include "confdefs.h" | |
| 7 | 2837 #include <sys/types.h> |
| 1621 | 2838 #if STDC_HEADERS |
| 2839 # include <stdlib.h> | |
| 2840 # include <stddef.h> | |
| 2841 #endif | |
| 2842 #ifdef HAVE_UNISTD_H | |
| 2843 #include <unistd.h> | |
| 2844 #endif | |
| 7 | 2845 #include <sys/stat.h> |
| 2846 #include <stdio.h> | |
| 2847 main() | |
| 2848 { | |
| 2849 struct stat sb; | |
| 2850 char *x,*ttyname(); | |
| 2851 int om, m; | |
| 2852 FILE *fp; | |
| 2853 | |
| 2854 if (!(x = ttyname(0))) exit(1); | |
| 2855 if (stat(x, &sb)) exit(1); | |
| 2856 om = sb.st_mode; | |
| 2857 if (om & 002) exit(0); | |
| 2858 m = system("mesg y"); | |
| 2859 if (m == -1 || m == 127) exit(1); | |
| 2860 if (stat(x, &sb)) exit(1); | |
| 2861 m = sb.st_mode; | |
| 2862 if (chmod(x, om)) exit(1); | |
| 2863 if (m & 002) exit(0); | |
| 2864 if (sb.st_gid == getgid()) exit(1); | |
| 2865 if (!(fp=fopen("conftest_grp", "w"))) | |
| 2866 exit(1); | |
| 2867 fprintf(fp, "%d\n", sb.st_gid); | |
| 2868 fclose(fp); | |
| 2869 exit(0); | |
| 2870 } | |
| 1621 | 2871 ]],[ |
| 2872 if test -f conftest_grp; then | |
| 2873 vim_cv_tty_group=`cat conftest_grp` | |
| 2874 if test "x$vim_cv_tty_mode" = "x" ; then | |
| 2875 vim_cv_tty_mode=0620 | |
| 2876 fi | |
| 2877 AC_MSG_RESULT([pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group]) | |
| 2878 else | |
| 2879 vim_cv_tty_group=world | |
| 2018 | 2880 AC_MSG_RESULT([ptys are world accessible]) |
| 1621 | 2881 fi |
| 2882 ],[ | |
| 2883 vim_cv_tty_group=world | |
| 2018 | 2884 AC_MSG_RESULT([can't determine - assume ptys are world accessible]) |
| 1621 | 2885 ],[ |
| 2886 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode') | |
| 2887 ]) | |
| 2888 ]) | |
| 7 | 2889 rm -f conftest_grp |
| 2890 | |
| 1621 | 2891 if test "x$vim_cv_tty_group" != "xworld" ; then |
| 2892 AC_DEFINE_UNQUOTED(PTYGROUP,$vim_cv_tty_group) | |
| 2893 if test "x$vim_cv_tty_mode" = "x" ; then | |
| 2894 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 (propably 0620)]) | |
| 2895 else | |
| 2896 AC_DEFINE(PTYMODE, 0620) | |
| 2897 fi | |
| 2898 fi | |
| 2899 | |
| 7 | 2900 dnl Checks for library functions. =================================== |
| 2901 | |
| 2902 AC_TYPE_SIGNAL | |
| 2903 | |
| 2904 dnl find out what to use at the end of a signal function | |
| 2905 if test $ac_cv_type_signal = void; then | |
| 2906 AC_DEFINE(SIGRETURN, [return]) | |
| 2907 else | |
| 2908 AC_DEFINE(SIGRETURN, [return 0]) | |
| 2909 fi | |
| 2910 | |
| 2911 dnl check if struct sigcontext is defined (used for SGI only) | |
| 2912 AC_MSG_CHECKING(for struct sigcontext) | |
| 2913 AC_TRY_COMPILE([ | |
| 2914 #include <signal.h> | |
| 2915 test_sig() | |
| 2916 { | |
| 2917 struct sigcontext *scont; | |
| 2918 scont = (struct sigcontext *)0; | |
| 2919 return 1; | |
| 2920 } ], , | |
| 2921 AC_MSG_RESULT(yes) | |
| 2922 AC_DEFINE(HAVE_SIGCONTEXT), | |
| 2923 AC_MSG_RESULT(no)) | |
| 2924 | |
| 2925 dnl tricky stuff: try to find out if getcwd() is implemented with | |
| 2926 dnl system("sh -c pwd") | |
| 1621 | 2927 AC_CACHE_CHECK([getcwd implementation is broken], [vim_cv_getcwd_broken], |
| 2928 [ | |
| 2929 AC_RUN_IFELSE([[ | |
| 2930 #include "confdefs.h" | |
| 2931 #ifdef HAVE_UNISTD_H | |
| 2932 #include <unistd.h> | |
| 2933 #endif | |
| 7 | 2934 char *dagger[] = { "IFS=pwd", 0 }; |
| 2935 main() | |
| 2936 { | |
| 2937 char buffer[500]; | |
| 2938 extern char **environ; | |
| 2939 environ = dagger; | |
| 2940 return getcwd(buffer, 500) ? 0 : 1; | |
| 1621 | 2941 } |
| 2942 ]],[ | |
| 2943 vim_cv_getcwd_broken=no | |
| 2944 ],[ | |
| 2945 vim_cv_getcwd_broken=yes | |
| 2946 ],[ | |
| 2947 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_getcwd_broken') | |
| 2948 ]) | |
| 2949 ]) | |
| 2950 | |
| 2951 if test "x$vim_cv_getcwd_broken" = "xyes" ; then | |
| 2952 AC_DEFINE(BAD_GETCWD) | |
| 2953 fi | |
| 7 | 2954 |
|
2087
3112fcc89238
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Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
2955 dnl Check for functions in one big call, to reduce the size of configure. |
|
3112fcc89238
updated for version 7.2.371
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parents:
2077
diff
changeset
|
2956 dnl Can only be used for functions that do not require any include. |
|
3112fcc89238
updated for version 7.2.371
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parents:
2077
diff
changeset
|
2957 AC_CHECK_FUNCS(bcmp fchdir fchown fsync getcwd getpseudotty \ |
| 7 | 2958 getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \ |
| 1997 | 2959 memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \ |
| 7 | 2960 setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \ |
| 273 | 2961 sigvec strcasecmp strerror strftime stricmp strncasecmp \ |
| 258 | 2962 strnicmp strpbrk strtol tgetent towlower towupper iswupper \ |
| 2963 usleep utime utimes) | |
|
2087
3112fcc89238
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parents:
2077
diff
changeset
|
2964 AC_FUNC_FSEEKO |
| 7 | 2965 |
|
2131
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
2966 dnl define _LARGE_FILES, _FILE_OFFSET_BITS and _LARGEFILE_SOURCE when |
|
8ef9da918a98
updated for version 7.2.413
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parents:
2110
diff
changeset
|
2967 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
|
2968 AC_SYS_LARGEFILE |
|
8ef9da918a98
updated for version 7.2.413
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2110
diff
changeset
|
2969 |
| 7 | 2970 dnl fstatfs() can take 2 to 4 arguments, try to use st_blksize if possible |
| 2971 AC_MSG_CHECKING(for st_blksize) | |
| 2972 AC_TRY_COMPILE( | |
| 2973 [#include <sys/types.h> | |
| 2974 #include <sys/stat.h>], | |
| 2975 [ struct stat st; | |
| 2976 int n; | |
| 2977 | |
| 2978 stat("/", &st); | |
| 2979 n = (int)st.st_blksize;], | |
| 2980 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ST_BLKSIZE), | |
| 2981 AC_MSG_RESULT(no)) | |
| 2982 | |
| 1621 | 2983 AC_CACHE_CHECK([whether stat() ignores a trailing slash], [vim_cv_stat_ignores_slash], |
| 2984 [ | |
| 2985 AC_RUN_IFELSE([[ | |
| 2986 #include "confdefs.h" | |
| 2987 #if STDC_HEADERS | |
| 2988 # include <stdlib.h> | |
| 2989 # include <stddef.h> | |
| 2990 #endif | |
| 2991 #include <sys/types.h> | |
| 7 | 2992 #include <sys/stat.h> |
| 1621 | 2993 main() {struct stat st; exit(stat("configure/", &st) != 0); } |
| 2994 ]],[ | |
| 2995 vim_cv_stat_ignores_slash=yes | |
| 2996 ],[ | |
| 2997 vim_cv_stat_ignores_slash=no | |
| 2998 ],[ | |
| 2999 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_stat_ignores_slash') | |
| 3000 ]) | |
| 3001 ]) | |
| 7 | 3002 |
| 1621 | 3003 if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then |
| 3004 AC_DEFINE(STAT_IGNORES_SLASH) | |
| 3005 fi | |
| 3006 | |
| 7 | 3007 dnl Link with iconv for charset translation, if not found without library. |
| 3008 dnl check for iconv() requires including iconv.h | |
| 3009 dnl Add "-liconv" when possible; Solaris has iconv but use GNU iconv when it | |
| 3010 dnl has been installed. | |
| 3011 AC_MSG_CHECKING(for iconv_open()) | |
| 3012 save_LIBS="$LIBS" | |
| 3013 LIBS="$LIBS -liconv" | |
| 3014 AC_TRY_LINK([ | |
| 3015 #ifdef HAVE_ICONV_H | |
| 3016 # include <iconv.h> | |
| 3017 #endif | |
| 3018 ], [iconv_open("fr", "to");], | |
| 3019 AC_MSG_RESULT(yes; with -liconv); AC_DEFINE(HAVE_ICONV), | |
| 3020 LIBS="$save_LIBS" | |
| 3021 AC_TRY_LINK([ | |
| 3022 #ifdef HAVE_ICONV_H | |
| 3023 # include <iconv.h> | |
| 3024 #endif | |
| 3025 ], [iconv_open("fr", "to");], | |
| 3026 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ICONV), | |
| 3027 AC_MSG_RESULT(no))) | |
| 3028 | |
| 3029 | |
| 3030 AC_MSG_CHECKING(for nl_langinfo(CODESET)) | |
| 3031 AC_TRY_LINK([ | |
| 3032 #ifdef HAVE_LANGINFO_H | |
| 3033 # include <langinfo.h> | |
| 3034 #endif | |
| 3035 ], [char *cs = nl_langinfo(CODESET);], | |
| 3036 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_NL_LANGINFO_CODESET), | |
| 3037 AC_MSG_RESULT(no)) | |
| 3038 | |
| 1621 | 3039 dnl Need various functions for floating point support. Only enable |
| 3040 dnl floating point when they are all present. | |
| 3041 AC_CHECK_LIB(m, strtod) | |
| 3042 AC_MSG_CHECKING([for strtod() and other floating point functions]) | |
| 3043 AC_TRY_LINK([ | |
| 3044 #ifdef HAVE_MATH_H | |
| 3045 # include <math.h> | |
| 3046 #endif | |
| 3047 #if STDC_HEADERS | |
| 3048 # include <stdlib.h> | |
| 3049 # include <stddef.h> | |
| 3050 #endif | |
| 3051 ], [char *s; double d; | |
| 3052 d = strtod("1.1", &s); | |
| 3053 d = fabs(1.11); | |
| 3054 d = ceil(1.11); | |
| 3055 d = floor(1.11); | |
| 3056 d = log10(1.11); | |
| 3057 d = pow(1.11, 2.22); | |
| 3058 d = sqrt(1.11); | |
| 3059 d = sin(1.11); | |
| 3060 d = cos(1.11); | |
| 3061 d = atan(1.11); | |
| 3062 ], | |
| 3063 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FLOAT_FUNCS), | |
| 3064 AC_MSG_RESULT(no)) | |
| 3065 | |
| 7 | 3066 dnl Link with -lposix1e for ACL stuff; if not found, try -lacl for SGI |
| 3067 dnl when -lacl works, also try to use -lattr (required for Debian). | |
| 3068 AC_MSG_CHECKING(--disable-acl argument) | |
| 3069 AC_ARG_ENABLE(acl, | |
| 3070 [ --disable-acl Don't check for ACL support.], | |
| 3071 , [enable_acl="yes"]) | |
| 3072 if test "$enable_acl" = "yes"; then | |
| 3073 AC_MSG_RESULT(no) | |
| 3074 AC_CHECK_LIB(posix1e, acl_get_file, [LIBS="$LIBS -lposix1e"], | |
| 3075 AC_CHECK_LIB(acl, acl_get_file, [LIBS="$LIBS -lacl" | |
| 3076 AC_CHECK_LIB(attr, fgetxattr, LIBS="$LIBS -lattr",,)],,),) | |
| 3077 | |
| 3078 AC_MSG_CHECKING(for POSIX ACL support) | |
| 3079 AC_TRY_LINK([ | |
| 3080 #include <sys/types.h> | |
| 3081 #ifdef HAVE_SYS_ACL_H | |
| 3082 # include <sys/acl.h> | |
| 3083 #endif | |
| 3084 acl_t acl;], [acl = acl_get_file("foo", ACL_TYPE_ACCESS); | |
| 3085 acl_set_file("foo", ACL_TYPE_ACCESS, acl); | |
| 3086 acl_free(acl);], | |
| 3087 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_ACL), | |
| 3088 AC_MSG_RESULT(no)) | |
| 3089 | |
| 3090 AC_MSG_CHECKING(for Solaris ACL support) | |
| 3091 AC_TRY_LINK([ | |
| 3092 #ifdef HAVE_SYS_ACL_H | |
| 3093 # include <sys/acl.h> | |
| 3094 #endif], [acl("foo", GETACLCNT, 0, NULL); | |
| 3095 ], | |
| 3096 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOLARIS_ACL), | |
| 3097 AC_MSG_RESULT(no)) | |
| 3098 | |
| 3099 AC_MSG_CHECKING(for AIX ACL support) | |
| 3100 AC_TRY_LINK([ | |
| 1621 | 3101 #if STDC_HEADERS |
| 3102 # include <stdlib.h> | |
| 3103 # include <stddef.h> | |
| 3104 #endif | |
| 7 | 3105 #ifdef HAVE_SYS_ACL_H |
| 3106 # include <sys/acl.h> | |
| 3107 #endif | |
| 3108 #ifdef HAVE_SYS_ACCESS_H | |
| 3109 # include <sys/access.h> | |
| 3110 #endif | |
| 3111 #define _ALL_SOURCE | |
| 3112 | |
| 3113 #include <sys/stat.h> | |
| 3114 | |
| 3115 int aclsize; | |
| 3116 struct acl *aclent;], [aclsize = sizeof(struct acl); | |
| 3117 aclent = (void *)malloc(aclsize); | |
| 3118 statacl("foo", STX_NORMAL, aclent, aclsize); | |
| 3119 ], | |
| 3120 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_AIX_ACL), | |
| 3121 AC_MSG_RESULT(no)) | |
| 3122 else | |
| 3123 AC_MSG_RESULT(yes) | |
| 3124 fi | |
| 3125 | |
| 3126 AC_MSG_CHECKING(--disable-gpm argument) | |
| 3127 AC_ARG_ENABLE(gpm, | |
| 3128 [ --disable-gpm Don't use gpm (Linux mouse daemon).], , | |
| 3129 [enable_gpm="yes"]) | |
| 3130 | |
| 3131 if test "$enable_gpm" = "yes"; then | |
| 3132 AC_MSG_RESULT(no) | |
| 3133 dnl Checking if gpm support can be compiled | |
| 3134 AC_CACHE_CHECK([for gpm], vi_cv_have_gpm, | |
| 3135 [olibs="$LIBS" ; LIBS="-lgpm"] | |
| 3136 AC_TRY_LINK( | |
| 3137 [#include <gpm.h> | |
| 3138 #include <linux/keyboard.h>], | |
| 3139 [Gpm_GetLibVersion(NULL);], | |
| 3140 dnl Configure defines HAVE_GPM, if it is defined feature.h defines | |
| 3141 dnl FEAT_MOUSE_GPM if mouse support is included | |
| 3142 [vi_cv_have_gpm=yes], | |
| 3143 [vi_cv_have_gpm=no]) | |
| 3144 [LIBS="$olibs"] | |
| 3145 ) | |
| 3146 if test $vi_cv_have_gpm = yes; then | |
| 3147 LIBS="$LIBS -lgpm" | |
| 3148 AC_DEFINE(HAVE_GPM) | |
| 3149 fi | |
| 3150 else | |
| 3151 AC_MSG_RESULT(yes) | |
| 3152 fi | |
| 3153 | |
| 1621 | 3154 AC_MSG_CHECKING(--disable-sysmouse argument) |
| 3155 AC_ARG_ENABLE(sysmouse, | |
| 3156 [ --disable-sysmouse Don't use sysmouse (mouse in *BSD console).], , | |
| 3157 [enable_sysmouse="yes"]) | |
| 3158 | |
| 3159 if test "$enable_sysmouse" = "yes"; then | |
| 3160 AC_MSG_RESULT(no) | |
| 3161 dnl Checking if sysmouse support can be compiled | |
| 3162 dnl Configure defines HAVE_SYSMOUSE, if it is defined feature.h | |
| 3163 dnl defines FEAT_SYSMOUSE if mouse support is included | |
| 3164 AC_CACHE_CHECK([for sysmouse], vi_cv_have_sysmouse, | |
| 3165 AC_TRY_LINK( | |
| 3166 [#include <sys/consio.h> | |
| 3167 #include <signal.h> | |
| 3168 #include <sys/fbio.h>], | |
| 3169 [struct mouse_info mouse; | |
| 3170 mouse.operation = MOUSE_MODE; | |
| 3171 mouse.operation = MOUSE_SHOW; | |
| 3172 mouse.u.mode.mode = 0; | |
| 3173 mouse.u.mode.signal = SIGUSR2;], | |
| 3174 [vi_cv_have_sysmouse=yes], | |
| 3175 [vi_cv_have_sysmouse=no]) | |
| 3176 ) | |
| 3177 if test $vi_cv_have_sysmouse = yes; then | |
| 3178 AC_DEFINE(HAVE_SYSMOUSE) | |
| 3179 fi | |
| 3180 else | |
| 3181 AC_MSG_RESULT(yes) | |
| 3182 fi | |
| 3183 | |
| 2003 | 3184 dnl make sure the FD_CLOEXEC flag for fcntl()'s F_SETFD command is known |
| 3185 AC_MSG_CHECKING(for FD_CLOEXEC) | |
| 3186 AC_TRY_COMPILE( | |
| 3187 [#if HAVE_FCNTL_H | |
| 3188 # include <fcntl.h> | |
| 3189 #endif], | |
| 3190 [ int flag = FD_CLOEXEC;], | |
| 3191 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FD_CLOEXEC), | |
| 3192 AC_MSG_RESULT(not usable)) | |
| 3193 | |
| 7 | 3194 dnl rename needs to be checked separately to work on Nextstep with cc |
| 3195 AC_MSG_CHECKING(for rename) | |
| 3196 AC_TRY_LINK([#include <stdio.h>], [rename("this", "that")], | |
| 3197 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_RENAME), | |
| 3198 AC_MSG_RESULT(no)) | |
| 3199 | |
| 3200 dnl sysctl() may exist but not the arguments we use | |
| 3201 AC_MSG_CHECKING(for sysctl) | |
| 3202 AC_TRY_COMPILE( | |
| 3203 [#include <sys/types.h> | |
| 3204 #include <sys/sysctl.h>], | |
| 3205 [ int mib[2], r; | |
| 3206 size_t len; | |
| 3207 | |
| 3208 mib[0] = CTL_HW; | |
| 3209 mib[1] = HW_USERMEM; | |
| 3210 len = sizeof(r); | |
| 3211 (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0); | |
| 3212 ], | |
| 3213 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL), | |
| 3214 AC_MSG_RESULT(not usable)) | |
| 3215 | |
| 3216 dnl sysinfo() may exist but not be Linux compatible | |
| 3217 AC_MSG_CHECKING(for sysinfo) | |
| 3218 AC_TRY_COMPILE( | |
| 3219 [#include <sys/types.h> | |
| 3220 #include <sys/sysinfo.h>], | |
| 3221 [ struct sysinfo sinfo; | |
| 3222 int t; | |
| 3223 | |
| 3224 (void)sysinfo(&sinfo); | |
| 3225 t = sinfo.totalram; | |
| 3226 ], | |
| 3227 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO), | |
| 3228 AC_MSG_RESULT(not usable)) | |
| 3229 | |
| 1110 | 3230 dnl struct sysinfo may have the mem_unit field or not |
| 3231 AC_MSG_CHECKING(for sysinfo.mem_unit) | |
| 3232 AC_TRY_COMPILE( | |
| 3233 [#include <sys/types.h> | |
| 3234 #include <sys/sysinfo.h>], | |
| 3235 [ struct sysinfo sinfo; | |
| 3236 sinfo.mem_unit = 1; | |
| 3237 ], | |
| 3238 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO_MEM_UNIT), | |
| 3239 AC_MSG_RESULT(no)) | |
| 3240 | |
| 7 | 3241 dnl sysconf() may exist but not support what we want to use |
| 3242 AC_MSG_CHECKING(for sysconf) | |
| 3243 AC_TRY_COMPILE( | |
| 3244 [#include <unistd.h>], | |
| 3245 [ (void)sysconf(_SC_PAGESIZE); | |
| 3246 (void)sysconf(_SC_PHYS_PAGES); | |
| 3247 ], | |
| 3248 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF), | |
| 3249 AC_MSG_RESULT(not usable)) | |
| 3250 | |
|
2241
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3251 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
|
3252 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
|
3253 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
|
3254 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
|
3255 |
|
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
|
3256 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
|
3257 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
|
3258 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
|
3259 #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
|
3260 # 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
|
3261 #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
|
3262 #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
|
3263 # 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
|
3264 #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
|
3265 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
|
3266 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
|
3267 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
|
3268 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
|
3269 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
|
3270 }], |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3271 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
|
3272 AC_MSG_ERROR([WRONG! uint32_t not defined correctly.]), |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3273 AC_MSG_ERROR([could not compile program using uint32_t.])) |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3274 |
| 1621 | 3275 dnl Check for memmove() before bcopy(), makes memmove() be used when both are |
| 3276 dnl present, fixes problem with incompatibility between Solaris 2.4 and 2.5. | |
| 3277 | |
| 7 | 3278 [bcopy_test_prog=' |
| 1621 | 3279 #include "confdefs.h" |
| 3280 #ifdef HAVE_STRING_H | |
| 3281 # include <string.h> | |
| 3282 #endif | |
| 3283 #if STDC_HEADERS | |
| 3284 # include <stdlib.h> | |
| 3285 # include <stddef.h> | |
| 3286 #endif | |
| 7 | 3287 main() { |
| 3288 char buf[10]; | |
| 3289 strcpy(buf, "abcdefghi"); | |
| 3290 mch_memmove(buf, buf + 2, 3); | |
| 3291 if (strncmp(buf, "ababcf", 6)) | |
| 3292 exit(1); | |
| 3293 strcpy(buf, "abcdefghi"); | |
| 3294 mch_memmove(buf + 2, buf, 3); | |
| 3295 if (strncmp(buf, "cdedef", 6)) | |
| 3296 exit(1); | |
| 3297 exit(0); /* libc version works properly. */ | |
| 3298 }'] | |
| 3299 | |
| 1621 | 3300 AC_CACHE_CHECK([whether memmove handles overlaps],[vim_cv_memmove_handles_overlap], |
| 3301 [ | |
| 3302 AC_RUN_IFELSE([[#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog]], | |
| 3303 [ | |
| 3304 vim_cv_memmove_handles_overlap=yes | |
| 3305 ],[ | |
| 3306 vim_cv_memmove_handles_overlap=no | |
| 3307 ],[ | |
| 3308 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memmove_handles_overlap') | |
| 3309 ]) | |
| 3310 ]) | |
| 7 | 3311 |
| 1621 | 3312 if test "x$vim_cv_memmove_handles_overlap" = "xyes" ; then |
| 3313 AC_DEFINE(USEMEMMOVE) | |
| 3314 else | |
| 3315 AC_CACHE_CHECK([whether bcopy handles overlaps],[vim_cv_bcopy_handles_overlap], | |
| 3316 [ | |
| 3317 AC_RUN_IFELSE([[#define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog]], | |
| 3318 [ | |
| 3319 vim_cv_bcopy_handles_overlap=yes | |
| 3320 ],[ | |
| 3321 vim_cv_bcopy_handles_overlap=no | |
| 3322 ],[ | |
| 3323 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_bcopy_handles_overlap') | |
| 3324 ]) | |
| 3325 ]) | |
| 3326 | |
| 3327 if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then | |
| 3328 AC_DEFINE(USEBCOPY) | |
| 3329 else | |
| 3330 AC_CACHE_CHECK([whether memcpy handles overlaps],[vim_cv_memcpy_handles_overlap], | |
| 3331 [ | |
| 3332 AC_RUN_IFELSE([[#define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog]], | |
| 3333 [ | |
| 3334 vim_cv_memcpy_handles_overlap=yes | |
| 3335 ],[ | |
| 3336 vim_cv_memcpy_handles_overlap=no | |
| 3337 ],[ | |
| 3338 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memcpy_handles_overlap') | |
| 3339 ]) | |
| 3340 ]) | |
| 3341 | |
| 3342 if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then | |
| 3343 AC_DEFINE(USEMEMCPY) | |
| 3344 fi | |
| 3345 fi | |
| 3346 fi | |
| 3347 | |
| 7 | 3348 |
| 3349 dnl Check for multibyte locale functions | |
| 3350 dnl Find out if _Xsetlocale() is supported by libX11. | |
| 3351 dnl Check if X_LOCALE should be defined. | |
| 3352 | |
| 3353 if test "$enable_multibyte" = "yes"; then | |
| 3354 cflags_save=$CFLAGS | |
| 3355 ldflags_save=$LDFLAGS | |
| 1861 | 3356 if test "x$x_includes" != "xNONE" ; then |
| 7 | 3357 CFLAGS="$CFLAGS -I$x_includes" |
| 3358 LDFLAGS="$X_LIBS $LDFLAGS -lX11" | |
| 3359 AC_MSG_CHECKING(whether X_LOCALE needed) | |
| 3360 AC_TRY_COMPILE([#include <X11/Xlocale.h>],, | |
| 3361 AC_TRY_LINK_FUNC([_Xsetlocale], [AC_MSG_RESULT(yes) | |
| 3362 AC_DEFINE(X_LOCALE)], AC_MSG_RESULT(no)), | |
| 3363 AC_MSG_RESULT(no)) | |
| 3364 fi | |
| 3365 CFLAGS=$cflags_save | |
| 3366 LDFLAGS=$ldflags_save | |
| 3367 fi | |
| 3368 | |
| 3369 dnl Link with xpg4, it is said to make Korean locale working | |
| 3370 AC_CHECK_LIB(xpg4, _xpg4_setrunelocale, [LIBS="$LIBS -lxpg4"],,) | |
| 3371 | |
| 1871 | 3372 dnl Check how we can run ctags. Default to "ctags" when nothing works. |
| 7 | 3373 dnl --version for Exuberant ctags (preferred) |
| 834 | 3374 dnl Add --fields=+S to get function signatures for omni completion. |
| 7 | 3375 dnl -t for typedefs (many ctags have this) |
| 3376 dnl -s for static functions (Elvis ctags only?) | |
| 3377 dnl -v for variables. Dangerous, most ctags take this for 'vgrind style'. | |
| 3378 dnl -i+m to test for older Exuberant ctags | |
| 3379 AC_MSG_CHECKING(how to create tags) | |
| 3380 test -f tags && mv tags tags.save | |
| 3381 if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then | |
| 834 | 3382 TAGPRG="ctags -I INIT+ --fields=+S" |
| 7 | 3383 else |
| 1871 | 3384 TAGPRG="ctags" |
| 7 | 3385 (eval etags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags" |
| 3386 (eval etags -c /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags -c" | |
| 3387 (eval ctags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags" | |
| 3388 (eval ctags -t /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -t" | |
| 3389 (eval ctags -ts /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -ts" | |
| 3390 (eval ctags -tvs /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -tvs" | |
| 3391 (eval ctags -i+m /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -i+m" | |
| 3392 fi | |
| 3393 test -f tags.save && mv tags.save tags | |
| 3394 AC_MSG_RESULT($TAGPRG) AC_SUBST(TAGPRG) | |
| 3395 | |
| 3396 dnl Check how we can run man with a section number | |
| 3397 AC_MSG_CHECKING(how to run man with a section nr) | |
| 3398 MANDEF="man" | |
| 1531 | 3399 (eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&AC_FD_CC && MANDEF="man -s" |
| 7 | 3400 AC_MSG_RESULT($MANDEF) |
| 3401 if test "$MANDEF" = "man -s"; then | |
| 3402 AC_DEFINE(USEMAN_S) | |
| 3403 fi | |
| 3404 | |
| 3405 dnl Check if gettext() is working and if it needs -lintl | |
| 3406 AC_MSG_CHECKING(--disable-nls argument) | |
| 3407 AC_ARG_ENABLE(nls, | |
| 3408 [ --disable-nls Don't support NLS (gettext()).], , | |
| 3409 [enable_nls="yes"]) | |
| 3410 | |
| 3411 if test "$enable_nls" = "yes"; then | |
| 3412 AC_MSG_RESULT(no) | |
| 282 | 3413 |
| 3414 INSTALL_LANGS=install-languages | |
| 3415 AC_SUBST(INSTALL_LANGS) | |
| 3416 INSTALL_TOOL_LANGS=install-tool-languages | |
| 3417 AC_SUBST(INSTALL_TOOL_LANGS) | |
| 3418 | |
| 7 | 3419 AC_CHECK_PROG(MSGFMT, msgfmt, msgfmt, ) |
| 3420 AC_MSG_CHECKING([for NLS]) | |
| 3421 if test -f po/Makefile; then | |
| 3422 have_gettext="no" | |
| 3423 if test -n "$MSGFMT"; then | |
| 3424 AC_TRY_LINK( | |
| 3425 [#include <libintl.h>], | |
| 3426 [gettext("Test");], | |
| 3427 AC_MSG_RESULT([gettext() works]); have_gettext="yes", | |
| 3428 olibs=$LIBS | |
| 3429 LIBS="$LIBS -lintl" | |
| 3430 AC_TRY_LINK( | |
| 3431 [#include <libintl.h>], | |
| 3432 [gettext("Test");], | |
| 3433 AC_MSG_RESULT([gettext() works with -lintl]); have_gettext="yes", | |
| 3434 AC_MSG_RESULT([gettext() doesn't work]); | |
| 3435 LIBS=$olibs)) | |
| 3436 else | |
| 3437 AC_MSG_RESULT([msgfmt not found - disabled]); | |
| 3438 fi | |
| 3439 if test $have_gettext = "yes"; then | |
| 3440 AC_DEFINE(HAVE_GETTEXT) | |
| 3441 MAKEMO=yes | |
| 3442 AC_SUBST(MAKEMO) | |
| 3443 dnl this was added in GNU gettext 0.10.36 | |
| 3444 AC_CHECK_FUNCS(bind_textdomain_codeset) | |
| 3445 dnl _nl_msg_cat_cntr is required for GNU gettext | |
| 3446 AC_MSG_CHECKING([for _nl_msg_cat_cntr]) | |
| 3447 AC_TRY_LINK( | |
| 3448 [#include <libintl.h> | |
| 3449 extern int _nl_msg_cat_cntr;], | |
| 3450 [++_nl_msg_cat_cntr;], | |
| 3451 AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_NL_MSG_CAT_CNTR), | |
| 3452 AC_MSG_RESULT([no])) | |
| 3453 fi | |
| 3454 else | |
| 3455 AC_MSG_RESULT([no "po/Makefile" - disabled]); | |
| 3456 fi | |
| 3457 else | |
| 3458 AC_MSG_RESULT(yes) | |
| 3459 fi | |
| 3460 | |
| 3461 dnl Check for dynamic linking loader | |
| 3462 AC_CHECK_HEADER(dlfcn.h, DLL=dlfcn.h, [AC_CHECK_HEADER(dl.h, DLL=dl.h)]) | |
| 3463 if test x${DLL} = xdlfcn.h; then | |
| 3464 AC_DEFINE(HAVE_DLFCN_H, 1, [ Define if we have dlfcn.h. ]) | |
| 3465 AC_MSG_CHECKING([for dlopen()]) | |
| 3466 AC_TRY_LINK(,[ | |
| 3467 extern void* dlopen(); | |
| 3468 dlopen(); | |
| 3469 ], | |
| 3470 AC_MSG_RESULT(yes); | |
| 3471 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
| 3472 AC_MSG_RESULT(no); | |
| 3473 AC_MSG_CHECKING([for dlopen() in -ldl]) | |
| 3474 olibs=$LIBS | |
| 3475 LIBS="$LIBS -ldl" | |
| 3476 AC_TRY_LINK(,[ | |
| 3477 extern void* dlopen(); | |
| 3478 dlopen(); | |
| 3479 ], | |
| 3480 AC_MSG_RESULT(yes); | |
| 3481 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
| 3482 AC_MSG_RESULT(no); | |
| 3483 LIBS=$olibs)) | |
| 3484 dnl ReliantUNIX has dlopen() in libc but everything else in libdl | |
| 3485 dnl ick :-) | |
| 3486 AC_MSG_CHECKING([for dlsym()]) | |
| 3487 AC_TRY_LINK(,[ | |
| 3488 extern void* dlsym(); | |
| 3489 dlsym(); | |
| 3490 ], | |
| 3491 AC_MSG_RESULT(yes); | |
| 3492 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
| 3493 AC_MSG_RESULT(no); | |
| 3494 AC_MSG_CHECKING([for dlsym() in -ldl]) | |
| 3495 olibs=$LIBS | |
| 3496 LIBS="$LIBS -ldl" | |
| 3497 AC_TRY_LINK(,[ | |
| 3498 extern void* dlsym(); | |
| 3499 dlsym(); | |
| 3500 ], | |
| 3501 AC_MSG_RESULT(yes); | |
| 3502 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
| 3503 AC_MSG_RESULT(no); | |
| 3504 LIBS=$olibs)) | |
| 3505 elif test x${DLL} = xdl.h; then | |
| 3506 AC_DEFINE(HAVE_DL_H, 1, [ Define if we have dl.h. ]) | |
| 3507 AC_MSG_CHECKING([for shl_load()]) | |
| 3508 AC_TRY_LINK(,[ | |
| 3509 extern void* shl_load(); | |
| 3510 shl_load(); | |
| 3511 ], | |
| 3512 AC_MSG_RESULT(yes); | |
| 3513 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
| 3514 AC_MSG_RESULT(no); | |
| 3515 AC_MSG_CHECKING([for shl_load() in -ldld]) | |
| 3516 olibs=$LIBS | |
| 3517 LIBS="$LIBS -ldld" | |
| 3518 AC_TRY_LINK(,[ | |
| 3519 extern void* shl_load(); | |
| 3520 shl_load(); | |
| 3521 ], | |
| 3522 AC_MSG_RESULT(yes); | |
| 3523 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
| 3524 AC_MSG_RESULT(no); | |
| 3525 LIBS=$olibs)) | |
| 3526 fi | |
| 3527 AC_CHECK_HEADERS(setjmp.h) | |
| 3528 | |
| 3529 if test "x$MACOSX" = "xyes" -a -n "$PERL"; then | |
| 3530 dnl -ldl must come after DynaLoader.a | |
| 3531 if echo $LIBS | grep -e '-ldl' >/dev/null; then | |
| 3532 LIBS=`echo $LIBS | sed s/-ldl//` | |
| 3533 PERL_LIBS="$PERL_LIBS -ldl" | |
| 3534 fi | |
| 3535 fi | |
| 3536 | |
|
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3537 if test "x$MACOSX" = "xyes"; then |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3538 AC_MSG_CHECKING(whether we need -framework Cocoa) |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3539 dnl Cocoa is needed with FEAT_CLIPBOARD or FEAT_MBYTE (the former is |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3540 dnl disabled during tiny build) |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3541 if test "x$features" != "xtiny" || test "x$enable_multibyte" = "xyes"; then |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3542 LIBS=$"$LIBS -framework Cocoa" |
| 7 | 3543 AC_MSG_RESULT(yes) |
| 3544 else | |
| 3545 AC_MSG_RESULT(no) | |
| 3546 fi | |
| 3547 fi | |
|
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3548 if test "x$MACARCH" = "xboth" && test "x$GUITYPE" = "xCARBONGUI"; then |
|
2110
0f552ca271c2
updated for version 7.2.393
Bram Moolenaar <bram@zimbu.org>
parents:
2087
diff
changeset
|
3549 LDFLAGS="$LDFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
| 697 | 3550 fi |
| 7 | 3551 |
| 548 | 3552 dnl gcc 3.1 changed the meaning of -MM. The only solution appears to be to |
| 3553 dnl use "-isystem" instead of "-I" for all non-Vim include dirs. | |
| 3554 dnl But only when making dependencies, cproto and lint don't take "-isystem". | |
| 685 | 3555 dnl Mac gcc returns "powerpc-apple-darwin8-gcc-4.0.1 (GCC)...", need to allow |
| 3556 dnl the number before the version number. | |
| 548 | 3557 DEPEND_CFLAGS_FILTER= |
| 3558 if test "$GCC" = yes; then | |
| 1747 | 3559 AC_MSG_CHECKING(for GCC 3 or later) |
| 804 | 3560 gccmajor=`echo "$gccversion" | sed -e 's/^\([[1-9]]\)\..*$/\1/g'` |
| 671 | 3561 if test "$gccmajor" -gt "2"; then |
| 548 | 3562 DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'" |
| 1747 | 3563 AC_MSG_RESULT(yes) |
| 3564 else | |
| 3565 AC_MSG_RESULT(no) | |
| 548 | 3566 fi |
| 1747 | 3567 dnl -D_FORTIFY_SOURCE=2 crashes Vim on strcpy(buf, "000") when buf is |
| 3568 dnl declared as char x[1] but actually longer. Introduced in gcc 4.0. | |
| 2019 | 3569 dnl Also remove duplicate _FORTIFY_SOURCE arguments. |
| 1747 | 3570 AC_MSG_CHECKING(whether we need -D_FORTIFY_SOURCE=1) |
| 3571 if test "$gccmajor" -gt "3"; then | |
| 2019 | 3572 CFLAGS=`echo "$CFLAGS" | sed -e 's/-Wp,-D_FORTIFY_SOURCE=.//g' -e 's/-D_FORTIFY_SOURCE=.//g' -e 's/$/ -D_FORTIFY_SOURCE=1/'` |
| 1747 | 3573 AC_MSG_RESULT(yes) |
| 3574 else | |
| 3575 AC_MSG_RESULT(no) | |
| 3576 fi | |
| 557 | 3577 fi |
| 548 | 3578 AC_SUBST(DEPEND_CFLAGS_FILTER) |
| 7 | 3579 |
| 2629 | 3580 dnl link.sh tries to avoid overlinking in a hackish way. |
| 3581 dnl At least GNU ld supports --as-needed which provides the same functionality | |
| 3582 dnl at linker level. Let's use it. | |
| 3583 AC_MSG_CHECKING(linker --as-needed support) | |
| 3584 LINK_AS_NEEDED= | |
| 3585 # Check if linker supports --as-needed and --no-as-needed options | |
| 3586 if $CC -Wl,--help 2>/dev/null | grep as-needed > /dev/null; then | |
| 3587 LDFLAGS="$LDFLAGS -Wl,--as-needed" | |
| 3588 LINK_AS_NEEDED=yes | |
| 3589 fi | |
| 3590 if test "$LINK_AS_NEEDED" = yes; then | |
| 3591 AC_MSG_RESULT(yes) | |
| 3592 else | |
| 3593 AC_MSG_RESULT(no) | |
| 3594 fi | |
| 3595 AC_SUBST(LINK_AS_NEEDED) | |
| 3596 | |
| 7 | 3597 dnl write output files |
| 3598 AC_OUTPUT(auto/config.mk:config.mk.in) | |
| 3599 | |
| 3600 dnl vim: set sw=2 tw=78 fo+=l: |