Mercurial > vim
annotate src/configure.in @ 3744:99f076ca8d84 v7.3.631
updated for version 7.3.631
Problem: Cannot complete user names.
Solution: Add user name completion. (Dominique Pelle)
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Wed, 15 Aug 2012 14:05:05 +0200 |
parents | c03b6363492b |
children | 2b3b7b483708 |
rev | line source |
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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 | |
3222 | 31 dnl Check for the flag that fails if stuff are missing. |
32 | |
33 AC_MSG_CHECKING(--enable-fail-if-missing argument) | |
34 AC_ARG_ENABLE(fail_if_missing, | |
35 [ --enable-fail-if-missing Fail if dependencies on additional features | |
36 specified on the command line are missing.], | |
37 [fail_if_missing="yes"], | |
38 [fail_if_missing="no"]) | |
39 AC_MSG_RESULT($fail_if_missing) | |
40 | |
7 | 41 dnl Set default value for CFLAGS if none is defined or it's empty |
42 if test -z "$CFLAGS"; then | |
43 CFLAGS="-O" | |
44 test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall" | |
45 fi | |
46 if test "$GCC" = yes; then | |
819 | 47 dnl method that should work for nearly all versions |
48 gccversion=`"$CC" -dumpversion` | |
49 if test "x$gccversion" = "x"; then | |
50 dnl old method; fall-back for when -dumpversion doesn't work | |
51 gccversion=`"$CC" --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[[^0-9]]*\([[0-9]]\.[[0-9.]]*\).*$/\1/g'` | |
52 fi | |
557 | 53 dnl version 4.0.1 was reported to cause trouble on Macintosh by Marcin Dalecki |
54 if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then | |
697 | 55 echo 'GCC [[34]].0.[[12]] has a bug in the optimizer, disabling "-O#"' |
7 | 56 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-O/'` |
57 else | |
58 if test "$gccversion" = "3.1" -o "$gccversion" = "3.2" -o "$gccversion" = "3.2.1" && `echo "$CFLAGS" | grep -v fno-strength-reduce >/dev/null`; then | |
59 echo 'GCC 3.1 and 3.2 have a bug in the optimizer, adding "-fno-strength-reduce"' | |
60 CFLAGS="$CFLAGS -fno-strength-reduce" | |
61 fi | |
62 fi | |
63 fi | |
64 | |
1621 | 65 dnl If configure thinks we are cross compiling, there might be something |
66 dnl wrong with the CC or CFLAGS settings, give a useful warning message | |
7 | 67 if test "$cross_compiling" = yes; then |
1621 | 68 AC_MSG_RESULT([cannot compile a simple program; if not cross compiling check CC and CFLAGS]) |
7 | 69 fi |
70 | |
548 | 71 dnl gcc-cpp has the wonderful -MM option to produce nicer dependencies. |
72 dnl But gcc 3.1 changed the meaning! See near the end. | |
7 | 73 test "$GCC" = yes && CPP_MM=M; AC_SUBST(CPP_MM) |
74 | |
75 if test -f ./toolcheck; then | |
76 AC_CHECKING(for buggy tools) | |
77 sh ./toolcheck 1>&AC_FD_MSG | |
78 fi | |
79 | |
80 OS_EXTRA_SRC=""; OS_EXTRA_OBJ="" | |
81 | |
82 dnl Check for BeOS, which needs an extra source file | |
83 AC_MSG_CHECKING(for BeOS) | |
84 case `uname` in | |
85 BeOS) OS_EXTRA_SRC=os_beos.c; OS_EXTRA_OBJ=objects/os_beos.o | |
86 BEOS=yes; AC_MSG_RESULT(yes);; | |
87 *) BEOS=no; AC_MSG_RESULT(no);; | |
88 esac | |
89 | |
90 dnl If QNX is found, assume we don't want to use Xphoton | |
91 dnl unless it was specifically asked for (--with-x) | |
92 AC_MSG_CHECKING(for QNX) | |
93 case `uname` in | |
94 QNX) OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o | |
95 test -z "$with_x" && with_x=no | |
96 QNX=yes; AC_MSG_RESULT(yes);; | |
97 *) QNX=no; AC_MSG_RESULT(no);; | |
98 esac | |
99 | |
100 dnl Check for Darwin and MacOS X | |
101 dnl We do a check for MacOS X in the very beginning because there | |
102 dnl are a lot of other things we need to change besides GUI stuff | |
103 AC_MSG_CHECKING([for Darwin (Mac OS X)]) | |
104 if test "`(uname) 2>/dev/null`" = Darwin; then | |
105 AC_MSG_RESULT(yes) | |
106 | |
107 AC_MSG_CHECKING(--disable-darwin argument) | |
108 AC_ARG_ENABLE(darwin, | |
109 [ --disable-darwin Disable Darwin (Mac OS X) support.], | |
110 , [enable_darwin="yes"]) | |
111 if test "$enable_darwin" = "yes"; then | |
112 AC_MSG_RESULT(no) | |
113 AC_MSG_CHECKING(if Darwin files are there) | |
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114 if test -f os_macosx.m; then |
7 | 115 AC_MSG_RESULT(yes) |
116 else | |
117 AC_MSG_RESULT([no, Darwin support disabled]) | |
118 enable_darwin=no | |
119 fi | |
120 else | |
121 AC_MSG_RESULT([yes, Darwin support excluded]) | |
122 fi | |
123 | |
692 | 124 AC_MSG_CHECKING(--with-mac-arch argument) |
809 | 125 AC_ARG_WITH(mac-arch, [ --with-mac-arch=ARCH current, intel, ppc or both], |
692 | 126 MACARCH="$withval"; AC_MSG_RESULT($MACARCH), |
809 | 127 MACARCH="current"; AC_MSG_RESULT(defaulting to $MACARCH)) |
692 | 128 |
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129 AC_MSG_CHECKING(--with-developer-dir argument) |
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130 AC_ARG_WITH(developer-dir, [ --with-developer-dir=PATH use PATH as location for Xcode developer tools], |
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131 DEVELOPER_DIR="$withval"; AC_MSG_RESULT($DEVELOPER_DIR), |
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132 DEVELOPER_DIR=""; AC_MSG_RESULT(not present)) |
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133 |
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134 if test "x$DEVELOPER_DIR" = "x"; then |
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135 AC_PATH_PROG(XCODE_SELECT, xcode-select) |
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136 if test "x$XCODE_SELECT" != "x"; then |
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137 AC_MSG_CHECKING(for developer dir using xcode-select) |
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138 DEVELOPER_DIR=`$XCODE_SELECT -print-path` |
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139 AC_MSG_RESULT([$DEVELOPER_DIR]) |
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140 else |
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141 DEVELOPER_DIR=/Developer |
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142 fi |
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143 fi |
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144 |
692 | 145 if test "x$MACARCH" = "xboth"; then |
697 | 146 AC_MSG_CHECKING(for 10.4 universal SDK) |
147 dnl There is a terrible inconsistency (but we appear to get away with it): | |
148 dnl $CFLAGS uses the 10.4u SDK library for the headers, while $CPPFLAGS | |
149 dnl doesn't, because "gcc -E" doesn't grok it. That means the configure | |
150 dnl tests using the preprocessor are actually done with the wrong header | |
151 dnl files. $LDFLAGS is set at the end, because configure uses it together | |
152 dnl with $CFLAGS and we can only have one -sysroot argument. | |
692 | 153 save_cppflags="$CPPFLAGS" |
697 | 154 save_cflags="$CFLAGS" |
692 | 155 save_ldflags="$LDFLAGS" |
2110
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156 CFLAGS="$CFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
692 | 157 AC_TRY_LINK([ ], [ ], |
697 | 158 AC_MSG_RESULT(found, will make universal binary), |
692 | 159 |
697 | 160 AC_MSG_RESULT(not found) |
716 | 161 CFLAGS="$save_cflags" |
697 | 162 AC_MSG_CHECKING(if Intel architecture is supported) |
163 CPPFLAGS="$CPPFLAGS -arch i386" | |
164 LDFLAGS="$save_ldflags -arch i386" | |
165 AC_TRY_LINK([ ], [ ], | |
166 AC_MSG_RESULT(yes); MACARCH="intel", | |
167 AC_MSG_RESULT(no, using PowerPC) | |
856 | 168 MACARCH="ppc" |
697 | 169 CPPFLAGS="$save_cppflags -arch ppc" |
170 LDFLAGS="$save_ldflags -arch ppc")) | |
171 elif test "x$MACARCH" = "xintel"; then | |
172 CPPFLAGS="$CPPFLAGS -arch intel" | |
173 LDFLAGS="$LDFLAGS -arch intel" | |
818 | 174 elif test "x$MACARCH" = "xppc"; then |
697 | 175 CPPFLAGS="$CPPFLAGS -arch ppc" |
176 LDFLAGS="$LDFLAGS -arch ppc" | |
692 | 177 fi |
178 | |
7 | 179 if test "$enable_darwin" = "yes"; then |
180 MACOSX=yes | |
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181 OS_EXTRA_SRC="os_macosx.m os_mac_conv.c"; |
18 | 182 OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o" |
685 | 183 dnl TODO: use -arch i386 on Intel machines |
697 | 184 CPPFLAGS="$CPPFLAGS -DMACOS_X_UNIX -no-cpp-precomp" |
7 | 185 |
186 dnl If Carbon is found, assume we don't want X11 | |
187 dnl unless it was specifically asked for (--with-x) | |
18 | 188 dnl or Motif, Athena or GTK GUI is used. |
7 | 189 AC_CHECK_HEADER(Carbon/Carbon.h, CARBON=yes) |
190 if test "x$CARBON" = "xyes"; then | |
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191 if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk2; then |
7 | 192 with_x=no |
193 fi | |
194 fi | |
195 fi | |
692 | 196 |
798 | 197 dnl Avoid a bug with -O2 with gcc 4.0.1. Symptom: malloc() reports double |
699 | 198 dnl free. This happens in expand_filename(), because the optimizer swaps |
798 | 199 dnl two blocks of code, both using "repl", that can't be swapped. |
697 | 200 if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then |
201 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-Oz/'` | |
202 fi | |
203 | |
7 | 204 else |
205 AC_MSG_RESULT(no) | |
206 fi | |
207 | |
208 AC_SUBST(OS_EXTRA_SRC) | |
209 AC_SUBST(OS_EXTRA_OBJ) | |
210 | |
211 dnl Add /usr/local/lib to $LDFLAGS and /usr/local/include to CFLAGS. | |
212 dnl Only when the directory exists and it wasn't there yet. | |
213 dnl For gcc don't do this when it is already in the default search path. | |
1621 | 214 dnl Skip all of this when cross-compiling. |
215 if test "$cross_compiling" = no; then | |
1668 | 216 AC_MSG_CHECKING(--with-local-dir argument) |
1621 | 217 have_local_include='' |
218 have_local_lib='' | |
1668 | 219 AC_ARG_WITH([local-dir], [ --with-local-dir=PATH search PATH instead of /usr/local for local libraries. |
220 --without-local-dir do not search /usr/local for local libraries.], [ | |
221 local_dir="$withval" | |
222 case "$withval" in | |
223 */*) ;; | |
224 no) | |
225 # avoid adding local dir to LDFLAGS and CPPFLAGS | |
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226 have_local_include=yes |
1668 | 227 have_local_lib=yes |
228 ;; | |
229 *) AC_MSG_ERROR(must pass path argument to --with-local-dir) ;; | |
230 esac | |
231 AC_MSG_RESULT($local_dir) | |
232 ], [ | |
233 local_dir=/usr/local | |
234 AC_MSG_RESULT(Defaulting to $local_dir) | |
235 ]) | |
236 if test "$GCC" = yes -a "$local_dir" != no; then | |
1621 | 237 echo 'void f(){}' > conftest.c |
238 dnl -no-cpp-precomp is needed for OS X 10.2 (Ben Fowler) | |
1668 | 239 have_local_include=`${CC-cc} -no-cpp-precomp -c -v conftest.c 2>&1 | grep "${local_dir}/include"` |
240 have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/lib"` | |
1621 | 241 rm -f conftest.c conftest.o |
7 | 242 fi |
1668 | 243 if test -z "$have_local_lib" -a -d "${local_dir}/lib"; then |
244 tt=`echo "$LDFLAGS" | sed -e "s+-L${local_dir}/lib ++g" -e "s+-L${local_dir}/lib$++g"` | |
1621 | 245 if test "$tt" = "$LDFLAGS"; then |
1668 | 246 LDFLAGS="$LDFLAGS -L${local_dir}/lib" |
1621 | 247 fi |
248 fi | |
1668 | 249 if test -z "$have_local_include" -a -d "${local_dir}/include"; then |
250 tt=`echo "$CPPFLAGS" | sed -e "s+-I${local_dir}/include ++g" -e "s+-I${local_dir}/include$++g"` | |
1621 | 251 if test "$tt" = "$CPPFLAGS"; then |
1668 | 252 CPPFLAGS="$CPPFLAGS -I${local_dir}/include" |
1621 | 253 fi |
7 | 254 fi |
255 fi | |
256 | |
257 AC_MSG_CHECKING(--with-vim-name argument) | |
258 AC_ARG_WITH(vim-name, [ --with-vim-name=NAME what to call the Vim executable], | |
259 VIMNAME="$withval"; AC_MSG_RESULT($VIMNAME), | |
502 | 260 VIMNAME="vim"; AC_MSG_RESULT(Defaulting to $VIMNAME)) |
7 | 261 AC_SUBST(VIMNAME) |
262 AC_MSG_CHECKING(--with-ex-name argument) | |
263 AC_ARG_WITH(ex-name, [ --with-ex-name=NAME what to call the Ex executable], | |
264 EXNAME="$withval"; AC_MSG_RESULT($EXNAME), | |
265 EXNAME="ex"; AC_MSG_RESULT(Defaulting to ex)) | |
266 AC_SUBST(EXNAME) | |
267 AC_MSG_CHECKING(--with-view-name argument) | |
268 AC_ARG_WITH(view-name, [ --with-view-name=NAME what to call the View executable], | |
269 VIEWNAME="$withval"; AC_MSG_RESULT($VIEWNAME), | |
270 VIEWNAME="view"; AC_MSG_RESULT(Defaulting to view)) | |
271 AC_SUBST(VIEWNAME) | |
272 | |
273 AC_MSG_CHECKING(--with-global-runtime argument) | |
274 AC_ARG_WITH(global-runtime, [ --with-global-runtime=DIR global runtime directory in 'runtimepath'], | |
275 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(RUNTIME_GLOBAL, "$withval"), | |
276 AC_MSG_RESULT(no)) | |
277 | |
278 AC_MSG_CHECKING(--with-modified-by argument) | |
279 AC_ARG_WITH(modified-by, [ --with-modified-by=NAME name of who modified a release version], | |
280 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(MODIFIED_BY, "$withval"), | |
281 AC_MSG_RESULT(no)) | |
282 | |
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283 dnl Check for EBCDIC stolen from the LYNX port to z/OS Unix |
7 | 284 AC_MSG_CHECKING(if character set is EBCDIC) |
285 AC_TRY_COMPILE([ ], | |
286 [ /* TryCompile function for CharSet. | |
287 Treat any failure as ASCII for compatibility with existing art. | |
288 Use compile-time rather than run-time tests for cross-compiler | |
289 tolerance. */ | |
290 #if '0'!=240 | |
291 make an error "Character set is not EBCDIC" | |
292 #endif ], | |
293 [ # TryCompile action if true | |
294 cf_cv_ebcdic=yes ], | |
295 [ # TryCompile action if false | |
296 cf_cv_ebcdic=no]) | |
297 # end of TryCompile ]) | |
298 # end of CacheVal CvEbcdic | |
299 AC_MSG_RESULT($cf_cv_ebcdic) | |
300 case "$cf_cv_ebcdic" in #(vi | |
301 yes) AC_DEFINE(EBCDIC) | |
302 line_break='"\\n"' | |
303 ;; | |
304 *) line_break='"\\012"';; | |
305 esac | |
306 AC_SUBST(line_break) | |
307 | |
308 if test "$cf_cv_ebcdic" = "yes"; then | |
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309 dnl If we have EBCDIC we most likley have z/OS Unix, let's test it! |
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310 AC_MSG_CHECKING(for z/OS Unix) |
7 | 311 case `uname` in |
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312 OS/390) zOSUnix="yes"; |
7 | 313 dnl If using cc the environment variable _CC_CCMODE must be |
314 dnl set to "1", so that some compiler extensions are enabled. | |
315 dnl If using c89 the environment variable is named _CC_C89MODE. | |
316 dnl Note: compile with c89 never tested. | |
317 if test "$CC" = "cc"; then | |
318 ccm="$_CC_CCMODE" | |
319 ccn="CC" | |
320 else | |
321 if test "$CC" = "c89"; then | |
322 ccm="$_CC_C89MODE" | |
323 ccn="C89" | |
324 else | |
325 ccm=1 | |
326 fi | |
327 fi | |
328 if test "$ccm" != "1"; then | |
329 echo "" | |
330 echo "------------------------------------------" | |
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331 echo " On z/OS Unix, the environment variable" |
3590 | 332 echo " _CC_${ccn}MODE must be set to \"1\"!" |
7 | 333 echo " Do:" |
334 echo " export _CC_${ccn}MODE=1" | |
335 echo " and then call configure again." | |
336 echo "------------------------------------------" | |
337 exit 1 | |
338 fi | |
3590 | 339 # Set CFLAGS for configure process. |
340 # This will be reset later for config.mk. | |
341 # Use haltonmsg to force error for missing H files. | |
342 CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)"; | |
343 LDFLAGS="$LDFLAGS -Wl,EDIT=NO" | |
7 | 344 AC_MSG_RESULT(yes) |
345 ;; | |
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346 *) zOSUnix="no"; |
7 | 347 AC_MSG_RESULT(no) |
348 ;; | |
349 esac | |
350 fi | |
351 | |
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352 dnl Set QUOTESED. Needs additional backslashes on zOS |
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353 if test "$zOSUnix" = "yes"; then |
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354 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\\\\\&/g' -e 's/\\\\\\\\\"/\"/' -e 's/\\\\\\\\\";\$\$/\";/'" |
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355 else |
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356 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\&/g' -e 's/\\\\\"/\"/' -e 's/\\\\\";\$\$/\";/'" |
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357 fi |
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358 AC_SUBST(QUOTESED) |
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359 |
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360 |
1583 | 361 dnl Link with -lselinux for SELinux stuff; if not found |
362 AC_MSG_CHECKING(--disable-selinux argument) | |
363 AC_ARG_ENABLE(selinux, | |
364 [ --disable-selinux Don't check for SELinux support.], | |
365 , enable_selinux="yes") | |
366 if test "$enable_selinux" = "yes"; then | |
367 AC_MSG_RESULT(no) | |
368 AC_CHECK_LIB(selinux, is_selinux_enabled, | |
369 [LIBS="$LIBS -lselinux" | |
370 AC_DEFINE(HAVE_SELINUX)]) | |
371 else | |
372 AC_MSG_RESULT(yes) | |
373 fi | |
7 | 374 |
375 dnl Check user requested features. | |
376 | |
377 AC_MSG_CHECKING(--with-features argument) | |
378 AC_ARG_WITH(features, [ --with-features=TYPE tiny, small, normal, big or huge (default: normal)], | |
379 features="$withval"; AC_MSG_RESULT($features), | |
380 features="normal"; AC_MSG_RESULT(Defaulting to normal)) | |
381 | |
382 dovimdiff="" | |
383 dogvimdiff="" | |
384 case "$features" in | |
385 tiny) AC_DEFINE(FEAT_TINY) ;; | |
386 small) AC_DEFINE(FEAT_SMALL) ;; | |
387 normal) AC_DEFINE(FEAT_NORMAL) dovimdiff="installvimdiff"; | |
388 dogvimdiff="installgvimdiff" ;; | |
389 big) AC_DEFINE(FEAT_BIG) dovimdiff="installvimdiff"; | |
390 dogvimdiff="installgvimdiff" ;; | |
391 huge) AC_DEFINE(FEAT_HUGE) dovimdiff="installvimdiff"; | |
392 dogvimdiff="installgvimdiff" ;; | |
393 *) AC_MSG_RESULT([Sorry, $features is not supported]) ;; | |
394 esac | |
395 | |
396 AC_SUBST(dovimdiff) | |
397 AC_SUBST(dogvimdiff) | |
398 | |
399 AC_MSG_CHECKING(--with-compiledby argument) | |
400 AC_ARG_WITH(compiledby, [ --with-compiledby=NAME name to show in :version message], | |
401 compiledby="$withval"; AC_MSG_RESULT($withval), | |
402 compiledby=""; AC_MSG_RESULT(no)) | |
403 AC_SUBST(compiledby) | |
404 | |
405 AC_MSG_CHECKING(--disable-xsmp argument) | |
406 AC_ARG_ENABLE(xsmp, | |
407 [ --disable-xsmp Disable XSMP session management], | |
408 , enable_xsmp="yes") | |
409 | |
410 if test "$enable_xsmp" = "yes"; then | |
411 AC_MSG_RESULT(no) | |
412 AC_MSG_CHECKING(--disable-xsmp-interact argument) | |
413 AC_ARG_ENABLE(xsmp-interact, | |
414 [ --disable-xsmp-interact Disable XSMP interaction], | |
415 , enable_xsmp_interact="yes") | |
416 if test "$enable_xsmp_interact" = "yes"; then | |
417 AC_MSG_RESULT(no) | |
418 AC_DEFINE(USE_XSMP_INTERACT) | |
419 else | |
420 AC_MSG_RESULT(yes) | |
421 fi | |
422 else | |
423 AC_MSG_RESULT(yes) | |
424 fi | |
425 | |
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426 dnl Check for Lua feature. |
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427 AC_MSG_CHECKING(--enable-luainterp argument) |
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428 AC_ARG_ENABLE(luainterp, |
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429 [ --enable-luainterp[=OPTS] Include Lua interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
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430 [enable_luainterp="no"]) |
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431 AC_MSG_RESULT($enable_luainterp) |
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432 |
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433 if test "$enable_luainterp" = "yes" -o "$enable_luainterp" = "dynamic"; then |
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434 dnl -- find the lua executable |
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435 AC_SUBST(vi_cv_path_lua) |
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436 |
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437 AC_MSG_CHECKING(--with-lua-prefix argument) |
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438 AC_ARG_WITH(lua_prefix, |
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439 [ --with-lua-prefix=PFX Prefix where Lua is installed.], |
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440 with_lua_prefix="$withval"; AC_MSG_RESULT($with_lua_prefix), |
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441 with_lua_prefix="";AC_MSG_RESULT(no)) |
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442 |
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443 if test "X$with_lua_prefix" != "X"; then |
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444 vi_cv_path_lua_pfx="$with_lua_prefix" |
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445 else |
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446 AC_MSG_CHECKING(LUA_PREFIX environment var) |
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447 if test "X$LUA_PREFIX" != "X"; then |
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448 AC_MSG_RESULT("$LUA_PREFIX") |
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449 vi_cv_path_lua_pfx="$LUA_PREFIX" |
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450 else |
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451 AC_MSG_RESULT([not set, default to /usr]) |
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452 vi_cv_path_lua_pfx="/usr" |
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453 fi |
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454 fi |
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455 |
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456 LUA_INC= |
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457 if test "X$vi_cv_path_lua_pfx" != "X"; then |
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458 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include) |
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459 if test -f $vi_cv_path_lua_pfx/include/lua.h; then |
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460 AC_MSG_RESULT(yes) |
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461 else |
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462 AC_MSG_RESULT(no) |
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463 dnl -- try to find Lua executable |
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464 AC_PATH_PROG(vi_cv_path_lua, lua) |
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465 if test "X$vi_cv_path_lua" != "X"; then |
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466 dnl -- find Lua version |
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467 AC_CACHE_CHECK(Lua version, vi_cv_version_lua, |
2402
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468 [ vi_cv_version_lua=`${vi_cv_path_lua} -e "print(_VERSION)" | sed 's/.* //'` ]) |
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469 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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470 if test -f $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua/lua.h; then |
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471 AC_MSG_RESULT(yes) |
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472 LUA_INC=/lua$vi_cv_version_lua |
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473 else |
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474 AC_MSG_RESULT(no) |
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475 vi_cv_path_lua_pfx= |
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476 fi |
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477 fi |
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478 fi |
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479 fi |
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480 |
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481 if test "X$vi_cv_path_lua_pfx" != "X"; then |
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482 if test "X$vi_cv_version_lua" != "X"; then |
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483 dnl Test alternate location using version |
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484 LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua$vi_cv_version_lua" |
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485 else |
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486 LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua" |
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487 fi |
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488 LUA_CFLAGS="-I${vi_cv_path_lua_pfx}/include${LUA_INC}" |
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489 LUA_SRC="if_lua.c" |
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490 LUA_OBJ="objects/if_lua.o" |
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491 LUA_PRO="if_lua.pro" |
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492 AC_DEFINE(FEAT_LUA) |
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493 if test "$enable_luainterp" = "dynamic"; then |
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494 dnl Determine the SONAME for the current version, but fallback to |
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495 dnl liblua${vi_cv_version_lua}.so if no SONAME-versioned file is found. |
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496 for i in 0 1 2 3 4 5 6 7 8 9; do |
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497 if test -f "${vi_cv_path_lua_pfx}/lib/liblua${vi_cv_version_lua}.so.$i"; then |
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498 LUA_SONAME=".$i" |
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499 break |
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500 fi |
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501 done |
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502 AC_DEFINE(DYNAMIC_LUA) |
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503 LUA_LIBS="" |
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504 LUA_CFLAGS="-DDYNAMIC_LUA_DLL=\\\"liblua${vi_cv_version_lua}.so$LUA_SONAME\\\" $LUA_CFLAGS" |
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505 fi |
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506 fi |
3222 | 507 if test "$fail_if_missing" = "yes" -a -z "$LUA_SRC"; then |
508 AC_MSG_ERROR([could not configure lua]) | |
509 fi | |
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510 AC_SUBST(LUA_SRC) |
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511 AC_SUBST(LUA_OBJ) |
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512 AC_SUBST(LUA_PRO) |
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513 AC_SUBST(LUA_LIBS) |
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514 AC_SUBST(LUA_CFLAGS) |
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515 fi |
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516 |
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517 |
14 | 518 dnl Check for MzScheme feature. |
519 AC_MSG_CHECKING(--enable-mzschemeinterp argument) | |
520 AC_ARG_ENABLE(mzschemeinterp, | |
521 [ --enable-mzschemeinterp Include MzScheme interpreter.], , | |
522 [enable_mzschemeinterp="no"]) | |
523 AC_MSG_RESULT($enable_mzschemeinterp) | |
524 | |
525 if test "$enable_mzschemeinterp" = "yes"; then | |
526 dnl -- find the mzscheme executable | |
527 AC_SUBST(vi_cv_path_mzscheme) | |
528 | |
529 AC_MSG_CHECKING(--with-plthome argument) | |
530 AC_ARG_WITH(plthome, | |
856 | 531 [ --with-plthome=PLTHOME Use PLTHOME.], |
532 with_plthome="$withval"; AC_MSG_RESULT($with_plthome), | |
14 | 533 with_plthome="";AC_MSG_RESULT("no")) |
534 | |
535 if test "X$with_plthome" != "X"; then | |
536 vi_cv_path_mzscheme_pfx="$with_plthome" | |
537 else | |
538 AC_MSG_CHECKING(PLTHOME environment var) | |
539 if test "X$PLTHOME" != "X"; then | |
540 AC_MSG_RESULT("$PLTHOME") | |
856 | 541 vi_cv_path_mzscheme_pfx="$PLTHOME" |
14 | 542 else |
1894 | 543 AC_MSG_RESULT(not set) |
14 | 544 dnl -- try to find MzScheme executable |
856 | 545 AC_PATH_PROG(vi_cv_path_mzscheme, mzscheme) |
14 | 546 |
547 dnl resolve symbolic link, the executable is often elsewhere and there | |
548 dnl are no links for the include files. | |
856 | 549 if test "X$vi_cv_path_mzscheme" != "X"; then |
14 | 550 lsout=`ls -l $vi_cv_path_mzscheme` |
551 if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then | |
552 vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'` | |
553 fi | |
554 fi | |
555 | |
856 | 556 if test "X$vi_cv_path_mzscheme" != "X"; then |
557 dnl -- find where MzScheme thinks it was installed | |
558 AC_CACHE_CHECK(MzScheme install prefix,vi_cv_path_mzscheme_pfx, | |
1894 | 559 dnl different versions of MzScheme differ in command line processing |
560 dnl use universal approach | |
561 echo "(display (simplify-path \ | |
856 | 562 (build-path (call-with-values \ |
563 (lambda () (split-path (find-system-path (quote exec-file)))) \ | |
1894 | 564 (lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm |
565 dnl Remove a trailing slash | |
566 [ vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm | \ | |
567 sed -e 's+/$++'` ]) | |
568 rm -f mzdirs.scm | |
856 | 569 fi |
14 | 570 fi |
571 fi | |
572 | |
1154 | 573 SCHEME_INC= |
14 | 574 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then |
575 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include) | |
576 if test -f $vi_cv_path_mzscheme_pfx/include/scheme.h; then | |
1894 | 577 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include |
578 AC_MSG_RESULT(yes) | |
14 | 579 else |
1894 | 580 AC_MSG_RESULT(no) |
581 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt) | |
1154 | 582 if test -f $vi_cv_path_mzscheme_pfx/include/plt/scheme.h; then |
1894 | 583 AC_MSG_RESULT(yes) |
584 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt | |
1154 | 585 else |
1894 | 586 AC_MSG_RESULT(no) |
2628 | 587 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket) |
588 if test -f $vi_cv_path_mzscheme_pfx/include/racket/scheme.h; then | |
1894 | 589 AC_MSG_RESULT(yes) |
2628 | 590 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/racket |
1894 | 591 else |
592 AC_MSG_RESULT(no) | |
2628 | 593 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/plt/) |
594 if test -f /usr/include/plt/scheme.h; then | |
595 AC_MSG_RESULT(yes) | |
596 SCHEME_INC=/usr/include/plt | |
597 else | |
598 AC_MSG_RESULT(no) | |
599 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/racket/) | |
600 if test -f /usr/include/racket/scheme.h; then | |
601 AC_MSG_RESULT(yes) | |
602 SCHEME_INC=/usr/include/racket | |
603 else | |
604 AC_MSG_RESULT(no) | |
605 vi_cv_path_mzscheme_pfx= | |
606 fi | |
607 fi | |
1894 | 608 fi |
1154 | 609 fi |
14 | 610 fi |
611 fi | |
612 | |
613 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then | |
1301 | 614 if test "x$MACOSX" = "xyes"; then |
615 MZSCHEME_LIBS="-framework PLT_MzScheme" | |
1894 | 616 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"; then |
617 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a" | |
618 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
2628 | 619 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a"; then |
620 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a" | |
621 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
622 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.a"; then | |
623 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" | |
624 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a"; then | |
1264 | 625 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" |
14 | 626 else |
1894 | 627 dnl Using shared objects |
628 if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.so"; then | |
629 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme3m" | |
630 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
2628 | 631 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.so"; then |
632 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket3m" | |
633 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
634 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.so"; then | |
635 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket -lmzgc" | |
1894 | 636 else |
637 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc" | |
638 fi | |
16 | 639 if test "$GCC" = yes; then |
640 dnl Make Vim remember the path to the library. For when it's not in | |
641 dnl $LD_LIBRARY_PATH. | |
1894 | 642 MZSCHEME_LIBS="${MZSCHEME_LIBS} -Wl,-rpath -Wl,${vi_cv_path_mzscheme_pfx}/lib" |
17 | 643 elif test "`(uname) 2>/dev/null`" = SunOS && |
644 uname -r | grep '^5' >/dev/null; then | |
1894 | 645 MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib" |
16 | 646 fi |
14 | 647 fi |
1154 | 648 if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then |
649 SCHEME_COLLECTS=lib/plt/ | |
2628 | 650 else |
651 if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then | |
652 SCHEME_COLLECTS=lib/racket/ | |
653 fi | |
1154 | 654 fi |
1894 | 655 if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.ss" ; then |
2628 | 656 MZSCHEME_EXTRA="mzscheme_base.c" |
657 else | |
658 if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then | |
659 MZSCHEME_EXTRA="mzscheme_base.c" | |
660 fi | |
661 fi | |
662 if test "X$MZSCHEME_EXTRA" != "X" ; then | |
1894 | 663 dnl need to generate bytecode for MzScheme base |
664 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE" | |
665 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" | |
666 fi | |
667 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \ | |
1154 | 668 -DMZSCHEME_COLLECTS='\"${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects\"'" |
14 | 669 MZSCHEME_SRC="if_mzsch.c" |
670 MZSCHEME_OBJ="objects/if_mzsch.o" | |
671 MZSCHEME_PRO="if_mzsch.pro" | |
672 AC_DEFINE(FEAT_MZSCHEME) | |
673 fi | |
674 AC_SUBST(MZSCHEME_SRC) | |
675 AC_SUBST(MZSCHEME_OBJ) | |
676 AC_SUBST(MZSCHEME_PRO) | |
677 AC_SUBST(MZSCHEME_LIBS) | |
678 AC_SUBST(MZSCHEME_CFLAGS) | |
1894 | 679 AC_SUBST(MZSCHEME_EXTRA) |
680 AC_SUBST(MZSCHEME_MZC) | |
14 | 681 fi |
682 | |
683 | |
7 | 684 AC_MSG_CHECKING(--enable-perlinterp argument) |
685 AC_ARG_ENABLE(perlinterp, | |
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686 [ --enable-perlinterp[=OPTS] Include Perl interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
7 | 687 [enable_perlinterp="no"]) |
688 AC_MSG_RESULT($enable_perlinterp) | |
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689 if test "$enable_perlinterp" = "yes" -o "$enable_perlinterp" = "dynamic"; then |
7 | 690 AC_SUBST(vi_cv_path_perl) |
691 AC_PATH_PROG(vi_cv_path_perl, perl) | |
692 if test "X$vi_cv_path_perl" != "X"; then | |
693 AC_MSG_CHECKING(Perl version) | |
694 if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then | |
695 eval `$vi_cv_path_perl -V:usethreads` | |
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696 eval `$vi_cv_path_perl -V:libperl` |
7 | 697 if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then |
698 badthreads=no | |
699 else | |
700 if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then | |
701 eval `$vi_cv_path_perl -V:use5005threads` | |
702 if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then | |
703 badthreads=no | |
704 else | |
705 badthreads=yes | |
706 AC_MSG_RESULT(>>> Perl > 5.6 with 5.5 threads cannot be used <<<) | |
707 fi | |
708 else | |
709 badthreads=yes | |
710 AC_MSG_RESULT(>>> Perl 5.5 with threads cannot be used <<<) | |
711 fi | |
712 fi | |
713 if test $badthreads = no; then | |
714 AC_MSG_RESULT(OK) | |
715 eval `$vi_cv_path_perl -V:shrpenv` | |
716 if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 | |
717 shrpenv="" | |
718 fi | |
719 vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'` | |
720 AC_SUBST(vi_cv_perllib) | |
721 dnl Remove "-fno-something", it breaks using cproto. | |
722 perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ | |
723 -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[[^ ]]*//'` | |
724 dnl Remove "-lc", it breaks on FreeBSD when using "-pthread". | |
725 perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ | |
726 sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ | |
727 -e 's/-bE:perl.exp//' -e 's/-lc //'` | |
728 dnl Don't add perl lib to $LIBS: if it's not in LD_LIBRARY_PATH | |
729 dnl a test in configure may fail because of that. | |
730 perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ | |
731 -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` | |
732 | |
733 dnl check that compiling a simple program still works with the flags | |
734 dnl added for Perl. | |
735 AC_MSG_CHECKING([if compile and link flags for Perl are sane]) | |
736 cflags_save=$CFLAGS | |
737 libs_save=$LIBS | |
738 ldflags_save=$LDFLAGS | |
739 CFLAGS="$CFLAGS $perlcppflags" | |
740 LIBS="$LIBS $perllibs" | |
741 LDFLAGS="$perlldflags $LDFLAGS" | |
742 AC_TRY_LINK(,[ ], | |
743 AC_MSG_RESULT(yes); perl_ok=yes, | |
744 AC_MSG_RESULT(no: PERL DISABLED); perl_ok=no) | |
745 CFLAGS=$cflags_save | |
746 LIBS=$libs_save | |
747 LDFLAGS=$ldflags_save | |
748 if test $perl_ok = yes; then | |
749 if test "X$perlcppflags" != "X"; then | |
1154 | 750 dnl remove -pipe and -Wxxx, it confuses cproto |
751 PERL_CFLAGS=`echo "$perlcppflags" | sed -e 's/-pipe //' -e 's/-W[[^ ]]*//'` | |
7 | 752 fi |
753 if test "X$perlldflags" != "X"; then | |
754 LDFLAGS="$perlldflags $LDFLAGS" | |
755 fi | |
756 PERL_LIBS=$perllibs | |
757 PERL_SRC="auto/if_perl.c if_perlsfio.c" | |
758 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o" | |
759 PERL_PRO="if_perl.pro if_perlsfio.pro" | |
760 AC_DEFINE(FEAT_PERL) | |
761 fi | |
762 fi | |
763 else | |
764 AC_MSG_RESULT(>>> too old; need Perl version 5.003_01 or later <<<) | |
765 fi | |
766 fi | |
767 | |
768 if test "x$MACOSX" = "xyes"; then | |
574 | 769 dnl Mac OS X 10.2 or later |
7 | 770 dir=/System/Library/Perl |
771 darwindir=$dir/darwin | |
772 if test -d $darwindir; then | |
773 PERL=/usr/bin/perl | |
774 else | |
775 dnl Mac OS X 10.3 | |
776 dir=/System/Library/Perl/5.8.1 | |
777 darwindir=$dir/darwin-thread-multi-2level | |
778 if test -d $darwindir; then | |
779 PERL=/usr/bin/perl | |
780 fi | |
781 fi | |
782 if test -n "$PERL"; then | |
783 PERL_DIR="$dir" | |
784 PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE" | |
785 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a" | |
786 PERL_LIBS="-L$darwindir/CORE -lperl" | |
787 fi | |
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788 dnl Perl on Mac OS X 10.5 adds "-arch" flags but these should only |
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789 dnl be included if requested by passing --with-mac-arch to |
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790 dnl configure, so strip these flags first (if present) |
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791 PERL_LIBS=`echo "$PERL_LIBS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
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792 PERL_CFLAGS=`echo "$PERL_CFLAGS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
7 | 793 fi |
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794 if test "$enable_perlinterp" = "dynamic"; then |
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795 if test "$perl_ok" = "yes" -a "X$libperl" != "X"; then |
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796 AC_DEFINE(DYNAMIC_PERL) |
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797 PERL_CFLAGS="-DDYNAMIC_PERL_DLL=\\\"$libperl\\\" $PERL_CFLAGS" |
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798 fi |
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799 fi |
3222 | 800 |
801 if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then | |
802 AC_MSG_ERROR([could not configure perl]) | |
803 fi | |
7 | 804 fi |
805 AC_SUBST(shrpenv) | |
806 AC_SUBST(PERL_SRC) | |
807 AC_SUBST(PERL_OBJ) | |
808 AC_SUBST(PERL_PRO) | |
809 AC_SUBST(PERL_CFLAGS) | |
810 AC_SUBST(PERL_LIBS) | |
811 | |
812 AC_MSG_CHECKING(--enable-pythoninterp argument) | |
813 AC_ARG_ENABLE(pythoninterp, | |
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814 [ --enable-pythoninterp[=OPTS] Include Python interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
7 | 815 [enable_pythoninterp="no"]) |
816 AC_MSG_RESULT($enable_pythoninterp) | |
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817 if test "$enable_pythoninterp" = "yes" -o "$enable_pythoninterp" = "dynamic"; then |
7 | 818 dnl -- find the python executable |
819 AC_PATH_PROG(vi_cv_path_python, python) | |
820 if test "X$vi_cv_path_python" != "X"; then | |
821 | |
822 dnl -- get its version number | |
823 AC_CACHE_CHECK(Python version,vi_cv_var_python_version, | |
824 [[vi_cv_var_python_version=` | |
825 ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'` | |
826 ]]) | |
827 | |
828 dnl -- it must be at least version 1.4 | |
829 AC_MSG_CHECKING(Python is 1.4 or better) | |
830 if ${vi_cv_path_python} -c \ | |
831 "import sys; sys.exit(${vi_cv_var_python_version} < 1.4)" | |
832 then | |
833 AC_MSG_RESULT(yep) | |
834 | |
835 dnl -- find where python thinks it was installed | |
836 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python_pfx, | |
837 [ vi_cv_path_python_pfx=` | |
838 ${vi_cv_path_python} -c \ | |
839 "import sys; print sys.prefix"` ]) | |
840 | |
841 dnl -- and where it thinks it runs | |
842 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python_epfx, | |
843 [ vi_cv_path_python_epfx=` | |
844 ${vi_cv_path_python} -c \ | |
845 "import sys; print sys.exec_prefix"` ]) | |
846 | |
847 dnl -- python's internal library path | |
848 | |
849 AC_CACHE_VAL(vi_cv_path_pythonpath, | |
850 [ vi_cv_path_pythonpath=` | |
851 unset PYTHONPATH; | |
852 ${vi_cv_path_python} -c \ | |
853 "import sys, string; print string.join(sys.path,':')"` ]) | |
854 | |
855 dnl -- where the Python implementation library archives are | |
856 | |
857 AC_ARG_WITH(python-config-dir, | |
858 [ --with-python-config-dir=PATH Python's config directory], | |
859 [ vi_cv_path_python_conf="${withval}" ] ) | |
860 | |
861 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python_conf, | |
862 [ | |
863 vi_cv_path_python_conf= | |
864 for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do | |
2018 | 865 for subdir in lib64 lib share; do |
7 | 866 d="${path}/${subdir}/python${vi_cv_var_python_version}/config" |
867 if test -d "$d" && test -f "$d/config.c"; then | |
868 vi_cv_path_python_conf="$d" | |
869 fi | |
870 done | |
871 done | |
872 ]) | |
873 | |
874 PYTHON_CONFDIR="${vi_cv_path_python_conf}" | |
875 | |
876 if test "X$PYTHON_CONFDIR" = "X"; then | |
877 AC_MSG_RESULT([can't find it!]) | |
878 else | |
879 | |
880 dnl -- we need to examine Python's config/Makefile too | |
881 dnl see what the interpreter is built from | |
882 AC_CACHE_VAL(vi_cv_path_python_plibs, | |
883 [ | |
1681 | 884 pwd=`pwd` |
885 tmp_mkf="$pwd/config-PyMake$$" | |
886 cat -- "${PYTHON_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" | |
7 | 887 __: |
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888 @echo "python_BASEMODLIBS='$(BASEMODLIBS)'" |
7 | 889 @echo "python_LIBS='$(LIBS)'" |
890 @echo "python_SYSLIBS='$(SYSLIBS)'" | |
891 @echo "python_LINKFORSHARED='$(LINKFORSHARED)'" | |
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892 @echo "python_INSTSONAME='$(INSTSONAME)'" |
7 | 893 eof |
894 dnl -- delete the lines from make about Entering/Leaving directory | |
1681 | 895 eval "`cd ${PYTHON_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
896 rm -f -- "${tmp_mkf}" | |
7 | 897 if test "x$MACOSX" = "xyes" && ${vi_cv_path_python} -c \ |
898 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then | |
899 vi_cv_path_python_plibs="-framework Python" | |
900 else | |
901 if test "${vi_cv_var_python_version}" = "1.4"; then | |
902 vi_cv_path_python_plibs="${PYTHON_CONFDIR}/libModules.a ${PYTHON_CONFDIR}/libPython.a ${PYTHON_CONFDIR}/libObjects.a ${PYTHON_CONFDIR}/libParser.a" | |
903 else | |
904 vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}" | |
905 fi | |
2200
99ba9a30755a
Various smaller changes. Updated proto files. Updated dependencies.
Bram Moolenaar <bram@vim.org>
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906 vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_BASEMODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}" |
7 | 907 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
908 vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//` | |
909 fi | |
910 ]) | |
911 | |
912 PYTHON_LIBS="${vi_cv_path_python_plibs}" | |
913 if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then | |
2641 | 914 PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME=\\\"${vi_cv_path_python_pfx}\\\"" |
7 | 915 else |
2641 | 916 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 | 917 fi |
918 PYTHON_SRC="if_python.c" | |
3707 | 919 PYTHON_OBJ="objects/if_python.o" |
7 | 920 if test "${vi_cv_var_python_version}" = "1.4"; then |
921 PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o" | |
922 fi | |
2641 | 923 PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'" |
7 | 924 |
925 dnl On FreeBSD linking with "-pthread" is required to use threads. | |
926 dnl _THREAD_SAFE must be used for compiling then. | |
927 dnl The "-pthread" is added to $LIBS, so that the following check for | |
928 dnl sigaltstack() will look in libc_r (it's there in libc!). | |
929 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC | |
930 dnl will then define target-specific defines, e.g., -D_REENTRANT. | |
931 dnl Don't do this for Mac OSX, -pthread will generate a warning. | |
932 AC_MSG_CHECKING([if -pthread should be used]) | |
933 threadsafe_flag= | |
934 thread_lib= | |
997 | 935 dnl if test "x$MACOSX" != "xyes"; then |
936 if test "`(uname) 2>/dev/null`" != Darwin; then | |
7 | 937 test "$GCC" = yes && threadsafe_flag="-pthread" |
938 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
939 threadsafe_flag="-D_THREAD_SAFE" | |
940 thread_lib="-pthread" | |
941 fi | |
942 fi | |
943 libs_save_old=$LIBS | |
944 if test -n "$threadsafe_flag"; then | |
945 cflags_save=$CFLAGS | |
946 CFLAGS="$CFLAGS $threadsafe_flag" | |
947 LIBS="$LIBS $thread_lib" | |
948 AC_TRY_LINK(,[ ], | |
2303
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949 AC_MSG_RESULT(yes); PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag", |
7 | 950 AC_MSG_RESULT(no); LIBS=$libs_save_old |
951 ) | |
952 CFLAGS=$cflags_save | |
953 else | |
954 AC_MSG_RESULT(no) | |
955 fi | |
956 | |
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957 dnl Check that compiling a simple program still works with the flags |
7 | 958 dnl added for Python. |
959 AC_MSG_CHECKING([if compile and link flags for Python are sane]) | |
960 cflags_save=$CFLAGS | |
961 libs_save=$LIBS | |
2303
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962 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
7 | 963 LIBS="$LIBS $PYTHON_LIBS" |
964 AC_TRY_LINK(,[ ], | |
965 AC_MSG_RESULT(yes); python_ok=yes, | |
966 AC_MSG_RESULT(no: PYTHON DISABLED); python_ok=no) | |
967 CFLAGS=$cflags_save | |
968 LIBS=$libs_save | |
969 if test $python_ok = yes; then | |
970 AC_DEFINE(FEAT_PYTHON) | |
971 else | |
972 LIBS=$libs_save_old | |
973 PYTHON_SRC= | |
974 PYTHON_OBJ= | |
975 PYTHON_LIBS= | |
976 PYTHON_CFLAGS= | |
977 fi | |
978 | |
979 fi | |
980 else | |
981 AC_MSG_RESULT(too old) | |
982 fi | |
983 fi | |
3222 | 984 |
985 if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then | |
986 AC_MSG_ERROR([could not configure python]) | |
987 fi | |
7 | 988 fi |
2329
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989 |
7 | 990 AC_SUBST(PYTHON_CONFDIR) |
991 AC_SUBST(PYTHON_LIBS) | |
992 AC_SUBST(PYTHON_GETPATH_CFLAGS) | |
993 AC_SUBST(PYTHON_CFLAGS) | |
994 AC_SUBST(PYTHON_SRC) | |
995 AC_SUBST(PYTHON_OBJ) | |
996 | |
2329
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997 |
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998 AC_MSG_CHECKING(--enable-python3interp argument) |
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999 AC_ARG_ENABLE(python3interp, |
2554
7abef60aca22
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2402
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|
1000 [ --enable-python3interp[=OPTS] Include Python3 interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
2329
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1001 [enable_python3interp="no"]) |
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1002 AC_MSG_RESULT($enable_python3interp) |
2554
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diff
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1003 if test "$enable_python3interp" = "yes" -o "$enable_python3interp" = "dynamic"; then |
2329
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1004 dnl -- find the python3 executable |
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1005 AC_PATH_PROG(vi_cv_path_python3, python3) |
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1006 if test "X$vi_cv_path_python3" != "X"; then |
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1007 |
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1008 dnl -- get its version number |
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1009 AC_CACHE_CHECK(Python version,vi_cv_var_python3_version, |
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1010 [[vi_cv_var_python3_version=` |
2351
df5fc287a891
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2331
diff
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|
1011 ${vi_cv_path_python3} -c 'import sys; print(sys.version[:3])'` |
2329
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1012 ]]) |
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1013 |
2877 | 1014 dnl -- get abiflags for python 3.2 or higher (PEP 3149) |
1015 AC_CACHE_CHECK(Python's abiflags,vi_cv_var_python3_abiflags, | |
1016 [ | |
1017 vi_cv_var_python3_abiflags= | |
1018 if ${vi_cv_path_python3} -c \ | |
1019 "import sys; sys.exit(${vi_cv_var_python3_version} < 3.2)" | |
1020 then | |
1021 vi_cv_var_python3_abiflags=`${vi_cv_path_python3} -c \ | |
1022 "import sys; print(sys.abiflags)"` | |
1023 fi ]) | |
1024 | |
2329
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1025 dnl -- find where python3 thinks it was installed |
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1026 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python3_pfx, |
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1027 [ vi_cv_path_python3_pfx=` |
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1028 ${vi_cv_path_python3} -c \ |
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1029 "import sys; print(sys.prefix)"` ]) |
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1030 |
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|
1031 dnl -- and where it thinks it runs |
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1032 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python3_epfx, |
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1033 [ vi_cv_path_python3_epfx=` |
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1034 ${vi_cv_path_python3} -c \ |
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1035 "import sys; print(sys.exec_prefix)"` ]) |
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|
1036 |
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1037 dnl -- python3's internal library path |
ad2889f48843
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1038 |
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1039 AC_CACHE_VAL(vi_cv_path_python3path, |
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1040 [ vi_cv_path_python3path=` |
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1041 unset PYTHONPATH; |
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1042 ${vi_cv_path_python3} -c \ |
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1043 "import sys, string; print(':'.join(sys.path))"` ]) |
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1044 |
ad2889f48843
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|
1045 dnl -- where the Python implementation library archives are |
ad2889f48843
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1046 |
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1047 AC_ARG_WITH(python3-config-dir, |
ad2889f48843
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|
1048 [ --with-python3-config-dir=PATH Python's config directory], |
ad2889f48843
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1049 [ vi_cv_path_python3_conf="${withval}" ] ) |
ad2889f48843
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1050 |
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1051 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python3_conf, |
ad2889f48843
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1052 [ |
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|
1053 vi_cv_path_python3_conf= |
2877 | 1054 config_dir="config" |
1055 if test "${vi_cv_var_python3_abiflags}" != ""; then | |
1056 config_dir="${config_dir}-${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" | |
1057 fi | |
2329
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1058 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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2383
diff
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|
1059 for subdir in lib64 lib share; do |
2877 | 1060 d="${path}/${subdir}/python${vi_cv_var_python3_version}/${config_dir}" |
2329
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1061 if test -d "$d" && test -f "$d/config.c"; then |
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1062 vi_cv_path_python3_conf="$d" |
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1063 fi |
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1064 done |
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1065 done |
ad2889f48843
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|
1066 ]) |
ad2889f48843
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|
1067 |
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1068 PYTHON3_CONFDIR="${vi_cv_path_python3_conf}" |
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1069 |
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1070 if test "X$PYTHON3_CONFDIR" = "X"; then |
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1071 AC_MSG_RESULT([can't find it!]) |
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1072 else |
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|
1073 |
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|
1074 dnl -- we need to examine Python's config/Makefile too |
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|
1075 dnl see what the interpreter is built from |
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1076 AC_CACHE_VAL(vi_cv_path_python3_plibs, |
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|
1077 [ |
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|
1078 pwd=`pwd` |
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1079 tmp_mkf="$pwd/config-PyMake$$" |
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1080 cat -- "${PYTHON3_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" |
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1081 __: |
2351
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1082 @echo "python3_BASEMODLIBS='$(BASEMODLIBS)'" |
2329
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1083 @echo "python3_LIBS='$(LIBS)'" |
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|
1084 @echo "python3_SYSLIBS='$(SYSLIBS)'" |
2383
410d7b5916f9
Specify library to load for Python more precisely. (James Vega)
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2373
diff
changeset
|
1085 @echo "python3_INSTSONAME='$(INSTSONAME)'" |
2329
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1086 eof |
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|
1087 dnl -- delete the lines from make about Entering/Leaving directory |
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1088 eval "`cd ${PYTHON3_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
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1089 rm -f -- "${tmp_mkf}" |
2945 | 1090 vi_cv_path_python3_plibs="-L${PYTHON3_CONFDIR} -lpython${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" |
2877 | 1091 vi_cv_path_python3_plibs="${vi_cv_path_python3_plibs} ${python3_BASEMODLIBS} ${python3_LIBS} ${python3_SYSLIBS}" |
2329
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1092 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
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1093 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-ltermcap//` |
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1094 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-lffi//` |
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1095 ]) |
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1096 |
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1097 PYTHON3_LIBS="${vi_cv_path_python3_plibs}" |
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1098 if test "${vi_cv_path_python3_pfx}" = "${vi_cv_path_python3_epfx}"; then |
2877 | 1099 PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -DPYTHON3_HOME=L\\\"${vi_cv_path_python3_pfx}\\\"" |
2329
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1100 else |
2889 | 1101 PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -DPYTHON3_HOME=L\\\"${vi_cv_path_python3_pfx}\\\"" |
2329
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1102 fi |
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1103 PYTHON3_SRC="if_python3.c" |
3707 | 1104 PYTHON3_OBJ="objects/if_python3.o" |
2329
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1105 |
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1106 dnl On FreeBSD linking with "-pthread" is required to use threads. |
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1107 dnl _THREAD_SAFE must be used for compiling then. |
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1108 dnl The "-pthread" is added to $LIBS, so that the following check for |
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1109 dnl sigaltstack() will look in libc_r (it's there in libc!). |
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1110 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC |
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1111 dnl will then define target-specific defines, e.g., -D_REENTRANT. |
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1112 dnl Don't do this for Mac OSX, -pthread will generate a warning. |
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1113 AC_MSG_CHECKING([if -pthread should be used]) |
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1114 threadsafe_flag= |
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1115 thread_lib= |
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1116 dnl if test "x$MACOSX" != "xyes"; then |
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1117 if test "`(uname) 2>/dev/null`" != Darwin; then |
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1118 test "$GCC" = yes && threadsafe_flag="-pthread" |
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1119 if test "`(uname) 2>/dev/null`" = FreeBSD; then |
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1120 threadsafe_flag="-D_THREAD_SAFE" |
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1121 thread_lib="-pthread" |
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1122 fi |
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|
1123 fi |
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1124 libs_save_old=$LIBS |
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1125 if test -n "$threadsafe_flag"; then |
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1126 cflags_save=$CFLAGS |
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1127 CFLAGS="$CFLAGS $threadsafe_flag" |
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1128 LIBS="$LIBS $thread_lib" |
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1129 AC_TRY_LINK(,[ ], |
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1130 AC_MSG_RESULT(yes); PYTHON3_CFLAGS="$PYTHON3_CFLAGS $threadsafe_flag", |
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1131 AC_MSG_RESULT(no); LIBS=$libs_save_old |
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1132 ) |
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|
1133 CFLAGS=$cflags_save |
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1134 else |
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|
1135 AC_MSG_RESULT(no) |
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1136 fi |
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|
1137 |
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|
1138 dnl check that compiling a simple program still works with the flags |
ad2889f48843
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|
1139 dnl added for Python. |
2554
7abef60aca22
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|
1140 AC_MSG_CHECKING([if compile and link flags for Python 3 are sane]) |
2329
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|
1141 cflags_save=$CFLAGS |
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|
1142 libs_save=$LIBS |
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1143 CFLAGS="$CFLAGS $PYTHON3_CFLAGS" |
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1144 LIBS="$LIBS $PYTHON3_LIBS" |
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1145 AC_TRY_LINK(,[ ], |
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|
1146 AC_MSG_RESULT(yes); python3_ok=yes, |
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|
1147 AC_MSG_RESULT(no: PYTHON3 DISABLED); python3_ok=no) |
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1148 CFLAGS=$cflags_save |
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|
1149 LIBS=$libs_save |
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1150 if test "$python3_ok" = yes; then |
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|
1151 AC_DEFINE(FEAT_PYTHON3) |
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1152 else |
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|
1153 LIBS=$libs_save_old |
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|
1154 PYTHON3_SRC= |
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|
1155 PYTHON3_OBJ= |
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|
1156 PYTHON3_LIBS= |
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1157 PYTHON3_CFLAGS= |
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1158 fi |
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|
1159 fi |
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|
1160 fi |
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|
1161 fi |
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|
1162 |
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|
1163 AC_SUBST(PYTHON3_CONFDIR) |
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1164 AC_SUBST(PYTHON3_LIBS) |
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1165 AC_SUBST(PYTHON3_CFLAGS) |
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1166 AC_SUBST(PYTHON3_SRC) |
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1167 AC_SUBST(PYTHON3_OBJ) |
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1168 |
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|
1169 dnl if python2.x and python3.x are enabled one can only link in code |
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1170 dnl with dlopen(), dlsym(), dlclose() |
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1171 if test "$python_ok" = yes && test "$python3_ok" = yes; then |
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1172 AC_DEFINE(DYNAMIC_PYTHON) |
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|
1173 AC_DEFINE(DYNAMIC_PYTHON3) |
2641 | 1174 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python) |
2554
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|
1175 cflags_save=$CFLAGS |
2641 | 1176 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
2554
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|
1177 ldflags_save=$LDFLAGS |
3038 | 1178 dnl -ldl must go first to make this work on Archlinux (Roland Puntaier) |
1179 LDFLAGS="-ldl $LDFLAGS" | |
2554
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|
1180 AC_RUN_IFELSE([ |
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1181 #include <dlfcn.h> |
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1182 /* If this program fails, then RTLD_GLOBAL is needed. |
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1183 * RTLD_GLOBAL will be used and then it is not possible to |
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1184 * have both python versions enabled in the same vim instance. |
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1185 * Only the first pyhton version used will be switched on. |
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1186 */ |
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1187 |
2641 | 1188 int no_rtl_global_needed_for(char *python_instsoname, char *prefix) |
2554
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1189 { |
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1190 int needed = 0; |
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1191 void* pylib = dlopen(python_instsoname, RTLD_LAZY); |
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1192 if (pylib != 0) |
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1193 { |
2641 | 1194 void (*pfx)(char *home) = dlsym(pylib, "Py_SetPythonHome"); |
2554
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1195 void (*init)(void) = dlsym(pylib, "Py_Initialize"); |
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1196 int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); |
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1197 void (*final)(void) = dlsym(pylib, "Py_Finalize"); |
2641 | 1198 (*pfx)(prefix); |
2554
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1199 (*init)(); |
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1200 needed = (*simple)("import termios") == -1; |
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1201 (*final)(); |
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1202 dlclose(pylib); |
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1203 } |
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1204 return !needed; |
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1205 } |
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1206 |
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1207 int main(int argc, char** argv) |
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1208 { |
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1209 int not_needed = 0; |
2641 | 1210 if (no_rtl_global_needed_for("${python_INSTSONAME}", "${vi_cv_path_python_pfx}")) |
2554
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1211 not_needed = 1; |
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1212 return !not_needed; |
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1213 }], |
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1214 [AC_MSG_RESULT(yes);AC_DEFINE(PY_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)]) |
2641 | 1215 |
2554
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1216 CFLAGS=$cflags_save |
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1217 LDFLAGS=$ldflags_save |
2641 | 1218 |
1219 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python3) | |
1220 cflags_save=$CFLAGS | |
1221 CFLAGS="$CFLAGS $PYTHON3_CFLAGS" | |
1222 ldflags_save=$LDFLAGS | |
3038 | 1223 dnl -ldl must go first to make this work on Archlinux (Roland Puntaier) |
1224 LDFLAGS="-ldl $LDFLAGS" | |
2641 | 1225 AC_RUN_IFELSE([ |
1226 #include <dlfcn.h> | |
1227 #include <wchar.h> | |
1228 /* If this program fails, then RTLD_GLOBAL is needed. | |
1229 * RTLD_GLOBAL will be used and then it is not possible to | |
1230 * have both python versions enabled in the same vim instance. | |
1231 * Only the first pyhton version used will be switched on. | |
1232 */ | |
1233 | |
1234 int no_rtl_global_needed_for(char *python_instsoname, wchar_t *prefix) | |
1235 { | |
1236 int needed = 0; | |
1237 void* pylib = dlopen(python_instsoname, RTLD_LAZY); | |
1238 if (pylib != 0) | |
1239 { | |
1240 void (*pfx)(wchar_t *home) = dlsym(pylib, "Py_SetPythonHome"); | |
1241 void (*init)(void) = dlsym(pylib, "Py_Initialize"); | |
1242 int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); | |
1243 void (*final)(void) = dlsym(pylib, "Py_Finalize"); | |
1244 (*pfx)(prefix); | |
1245 (*init)(); | |
1246 needed = (*simple)("import termios") == -1; | |
1247 (*final)(); | |
1248 dlclose(pylib); | |
1249 } | |
1250 return !needed; | |
1251 } | |
1252 | |
1253 int main(int argc, char** argv) | |
1254 { | |
1255 int not_needed = 0; | |
1256 if (no_rtl_global_needed_for("${python3_INSTSONAME}", L"${vi_cv_path_python3_pfx}")) | |
1257 not_needed = 1; | |
1258 return !not_needed; | |
1259 }], | |
1260 [AC_MSG_RESULT(yes);AC_DEFINE(PY3_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)]) | |
1261 | |
1262 CFLAGS=$cflags_save | |
1263 LDFLAGS=$ldflags_save | |
1264 | |
2329
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1265 PYTHON_SRC="if_python.c" |
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1266 PYTHON_OBJ="objects/if_python.o" |
2383
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1267 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" |
2329
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1268 PYTHON_LIBS= |
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1269 PYTHON3_SRC="if_python3.c" |
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1270 PYTHON3_OBJ="objects/if_python3.o" |
2383
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1271 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" |
2329
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1272 PYTHON3_LIBS= |
2554
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1273 elif test "$python_ok" = yes && test "$enable_pythoninterp" = "dynamic"; then |
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1274 AC_DEFINE(DYNAMIC_PYTHON) |
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1275 PYTHON_SRC="if_python.c" |
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1276 PYTHON_OBJ="objects/if_python.o" |
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1277 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" |
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1278 PYTHON_LIBS= |
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1279 elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then |
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1280 AC_DEFINE(DYNAMIC_PYTHON3) |
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1281 PYTHON3_SRC="if_python3.c" |
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1282 PYTHON3_OBJ="objects/if_python3.o" |
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1283 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" |
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1284 PYTHON3_LIBS= |
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1285 fi |
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1286 |
7 | 1287 AC_MSG_CHECKING(--enable-tclinterp argument) |
1288 AC_ARG_ENABLE(tclinterp, | |
1289 [ --enable-tclinterp Include Tcl interpreter.], , | |
1290 [enable_tclinterp="no"]) | |
1291 AC_MSG_RESULT($enable_tclinterp) | |
1292 | |
1293 if test "$enable_tclinterp" = "yes"; then | |
1294 | |
1464 | 1295 dnl on FreeBSD tclsh is a silly script, look for tclsh8.[5420] |
7 | 1296 AC_MSG_CHECKING(--with-tclsh argument) |
1297 AC_ARG_WITH(tclsh, [ --with-tclsh=PATH which tclsh to use (default: tclsh8.0)], | |
1298 tclsh_name="$withval"; AC_MSG_RESULT($tclsh_name), | |
1464 | 1299 tclsh_name="tclsh8.5"; AC_MSG_RESULT(no)) |
7 | 1300 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) |
1301 AC_SUBST(vi_cv_path_tcl) | |
1302 | |
1464 | 1303 dnl when no specific version specified, also try 8.4, 8.2 and 8.0 |
1304 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then | |
1305 tclsh_name="tclsh8.4" | |
1306 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
1307 fi | |
132 | 1308 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then |
7 | 1309 tclsh_name="tclsh8.2" |
1310 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
1311 fi | |
132 | 1312 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then |
1313 tclsh_name="tclsh8.0" | |
1314 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
1315 fi | |
7 | 1316 dnl still didn't find it, try without version number |
1317 if test "X$vi_cv_path_tcl" = "X"; then | |
1318 tclsh_name="tclsh" | |
1319 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
1320 fi | |
1321 if test "X$vi_cv_path_tcl" != "X"; then | |
1322 AC_MSG_CHECKING(Tcl version) | |
1323 if echo 'exit [[expr [info tclversion] < 8.0]]' | $vi_cv_path_tcl - ; then | |
1324 tclver=`echo 'puts [[info tclversion]]' | $vi_cv_path_tcl -` | |
1325 AC_MSG_RESULT($tclver - OK); | |
1326 tclloc=`echo 'set l [[info library]];set i [[string last lib $l]];incr i -2;puts [[string range $l 0 $i]]' | $vi_cv_path_tcl -` | |
1327 | |
1328 AC_MSG_CHECKING(for location of Tcl include) | |
1329 if test "x$MACOSX" != "xyes"; then | |
1542 | 1330 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 | 1331 else |
1332 dnl For Mac OS X 10.3, use the OS-provided framework location | |
1333 tclinc="/System/Library/Frameworks/Tcl.framework/Headers" | |
1334 fi | |
1542 | 1335 TCL_INC= |
7 | 1336 for try in $tclinc; do |
1337 if test -f "$try/tcl.h"; then | |
1338 AC_MSG_RESULT($try/tcl.h) | |
1339 TCL_INC=$try | |
1340 break | |
1341 fi | |
1342 done | |
1343 if test -z "$TCL_INC"; then | |
1344 AC_MSG_RESULT(<not found>) | |
1345 SKIP_TCL=YES | |
1346 fi | |
1347 if test -z "$SKIP_TCL"; then | |
1348 AC_MSG_CHECKING(for location of tclConfig.sh script) | |
1349 if test "x$MACOSX" != "xyes"; then | |
1350 tclcnf=`echo $tclinc | sed s/include/lib/g` | |
1464 | 1351 tclcnf="$tclcnf `echo $tclinc | sed s/include/lib64/g`" |
7 | 1352 else |
1353 dnl For Mac OS X 10.3, use the OS-provided framework location | |
1354 tclcnf="/System/Library/Frameworks/Tcl.framework" | |
1355 fi | |
1356 for try in $tclcnf; do | |
1357 if test -f $try/tclConfig.sh; then | |
1358 AC_MSG_RESULT($try/tclConfig.sh) | |
1359 . $try/tclConfig.sh | |
1360 dnl use eval, because tcl 8.2 includes ${TCL_DBGX} | |
1361 TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"` | |
1362 dnl Use $TCL_DEFS for -D_THREAD_SAFE et al. But only use the | |
132 | 1363 dnl "-D_ABC" items. Watch out for -DFOO=long\ long. |
1679 | 1364 TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^[[^-]]/d' -e '/^-[[^D]]/d' -e '/-D[[^_]]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'` |
7 | 1365 break |
1366 fi | |
1367 done | |
1368 if test -z "$TCL_LIBS"; then | |
1369 AC_MSG_RESULT(<not found>) | |
1370 AC_MSG_CHECKING(for Tcl library by myself) | |
1371 tcllib=`echo $tclinc | sed s/include/lib/g` | |
1464 | 1372 tcllib="$tcllib `echo $tclinc | sed s/include/lib64/g`" |
7 | 1373 for ext in .so .a ; do |
1374 for ver in "" $tclver ; do | |
1375 for try in $tcllib ; do | |
1376 trylib=tcl$ver$ext | |
1377 if test -f $try/lib$trylib ; then | |
1378 AC_MSG_RESULT($try/lib$trylib) | |
1379 TCL_LIBS="-L$try -ltcl$ver -ldl -lm" | |
1380 if test "`(uname) 2>/dev/null`" = SunOS && | |
1381 uname -r | grep '^5' >/dev/null; then | |
1382 TCL_LIBS="$TCL_LIBS -R $try" | |
1383 fi | |
1384 break 3 | |
1385 fi | |
1386 done | |
1387 done | |
1388 done | |
1389 if test -z "$TCL_LIBS"; then | |
1390 AC_MSG_RESULT(<not found>) | |
1391 SKIP_TCL=YES | |
1392 fi | |
1393 fi | |
1394 if test -z "$SKIP_TCL"; then | |
1395 AC_DEFINE(FEAT_TCL) | |
1396 TCL_SRC=if_tcl.c | |
1397 TCL_OBJ=objects/if_tcl.o | |
1398 TCL_PRO=if_tcl.pro | |
1399 TCL_CFLAGS="-I$TCL_INC $TCL_DEFS" | |
1400 fi | |
1401 fi | |
1402 else | |
1403 AC_MSG_RESULT(too old; need Tcl version 8.0 or later) | |
1404 fi | |
1405 fi | |
3222 | 1406 if test "$fail_if_missing" = "yes" -a -z "$TCL_SRC"; then |
1407 AC_MSG_ERROR([could not configure Tcl]) | |
1408 fi | |
7 | 1409 fi |
1410 AC_SUBST(TCL_SRC) | |
1411 AC_SUBST(TCL_OBJ) | |
1412 AC_SUBST(TCL_PRO) | |
1413 AC_SUBST(TCL_CFLAGS) | |
1414 AC_SUBST(TCL_LIBS) | |
1415 | |
1416 AC_MSG_CHECKING(--enable-rubyinterp argument) | |
1417 AC_ARG_ENABLE(rubyinterp, | |
2621 | 1418 [ --enable-rubyinterp[=OPTS] Include Ruby interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
7 | 1419 [enable_rubyinterp="no"]) |
1420 AC_MSG_RESULT($enable_rubyinterp) | |
2621 | 1421 if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then |
2077
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1422 AC_MSG_CHECKING(--with-ruby-command argument) |
2801 | 1423 AC_SUBST(vi_cv_path_ruby) |
2077
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1424 AC_ARG_WITH(ruby-command, [ --with-ruby-command=RUBY name of the Ruby command (default: ruby)], |
2801 | 1425 RUBY_CMD="$withval"; vi_cv_path_ruby="$withval"; AC_MSG_RESULT($RUBY_CMD), |
2077
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1426 RUBY_CMD="ruby"; AC_MSG_RESULT(defaulting to $RUBY_CMD)) |
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1427 AC_PATH_PROG(vi_cv_path_ruby, $RUBY_CMD) |
7 | 1428 if test "X$vi_cv_path_ruby" != "X"; then |
1429 AC_MSG_CHECKING(Ruby version) | |
189 | 1430 if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then |
7 | 1431 AC_MSG_RESULT(OK) |
1432 AC_MSG_CHECKING(Ruby header files) | |
2077
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1433 rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e 'print Config::CONFIG[["rubyhdrdir"]] || Config::CONFIG[["archdir"]] || $hdrdir' 2>/dev/null` |
7 | 1434 if test "X$rubyhdrdir" != "X"; then |
1435 AC_MSG_RESULT($rubyhdrdir) | |
1436 RUBY_CFLAGS="-I$rubyhdrdir" | |
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1437 rubyarch=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["arch"]]'` |
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1438 if test -d "$rubyhdrdir/$rubyarch"; then |
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1439 RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyhdrdir/$rubyarch" |
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1440 fi |
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1441 rubyversion=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["ruby_version"]].gsub(/\./, "")[[0,2]]'` |
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1442 RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion" |
7 | 1443 rubylibs=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["LIBS"]]'` |
1444 if test "X$rubylibs" != "X"; then | |
1445 RUBY_LIBS="$rubylibs" | |
1446 fi | |
1447 librubyarg=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["LIBRUBYARG"]])'` | |
2801 | 1448 librubya=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["LIBRUBY_A"]])'` |
1449 rubylibdir=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["libdir"]])'` | |
1450 if test -f "$rubylibdir/$librubya"; then | |
1451 librubyarg="$librubyarg" | |
1452 RUBY_LIBS="$RUBY_LIBS -L$rubylibdir" | |
1453 elif test "$librubyarg" = "libruby.a"; then | |
1454 dnl required on Mac OS 10.3 where libruby.a doesn't exist | |
1455 librubyarg="-lruby" | |
1456 RUBY_LIBS="$RUBY_LIBS -L$rubylibdir" | |
7 | 1457 fi |
1458 | |
1459 if test "X$librubyarg" != "X"; then | |
1460 RUBY_LIBS="$librubyarg $RUBY_LIBS" | |
1461 fi | |
1462 rubyldflags=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["LDFLAGS"]]'` | |
1463 if test "X$rubyldflags" != "X"; then | |
1939 | 1464 dnl Ruby on Mac OS X 10.5 adds "-arch" flags but these should only |
1465 dnl be included if requested by passing --with-mac-arch to | |
1466 dnl configure, so strip these flags first (if present) | |
2389
d680c97481c1
Remove -arch flag from build flags for Perl. (Bjorn Wickler)
Bram Moolenaar <bram@vim.org>
parents:
2388
diff
changeset
|
1467 rubyldflags=`echo "$rubyldflags" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
1939 | 1468 if test "X$rubyldflags" != "X"; then |
1469 LDFLAGS="$rubyldflags $LDFLAGS" | |
1470 fi | |
7 | 1471 fi |
1472 RUBY_SRC="if_ruby.c" | |
1473 RUBY_OBJ="objects/if_ruby.o" | |
1474 RUBY_PRO="if_ruby.pro" | |
1475 AC_DEFINE(FEAT_RUBY) | |
2621 | 1476 if test "$enable_rubyinterp" = "dynamic"; then |
1477 libruby=`$vi_cv_path_ruby -r rbconfig -e 'printf "lib%s.%s\n", Config::CONFIG[["RUBY_SO_NAME"]], Config::CONFIG[["DLEXT"]]'` | |
1478 AC_DEFINE(DYNAMIC_RUBY) | |
1479 RUBY_CFLAGS="-DDYNAMIC_RUBY_DLL=\\\"$libruby\\\" -DDYNAMIC_RUBY_VER=$rubyversion $RUBY_CFLAGS" | |
1480 RUBY_LIBS= | |
1481 fi | |
7 | 1482 else |
2077
d8983769c9dd
updated for version 7.2.361
Bram Moolenaar <bram@zimbu.org>
parents:
2019
diff
changeset
|
1483 AC_MSG_RESULT(not found; disabling Ruby) |
7 | 1484 fi |
1485 else | |
1486 AC_MSG_RESULT(too old; need Ruby version 1.6.0 or later) | |
1487 fi | |
1488 fi | |
3222 | 1489 |
1490 if test "$fail_if_missing" = "yes" -a -z "$RUBY_OBJ"; then | |
1491 AC_MSG_ERROR([could not configure Ruby]) | |
1492 fi | |
7 | 1493 fi |
1494 AC_SUBST(RUBY_SRC) | |
1495 AC_SUBST(RUBY_OBJ) | |
1496 AC_SUBST(RUBY_PRO) | |
1497 AC_SUBST(RUBY_CFLAGS) | |
1498 AC_SUBST(RUBY_LIBS) | |
1499 | |
1500 AC_MSG_CHECKING(--enable-cscope argument) | |
1501 AC_ARG_ENABLE(cscope, | |
1502 [ --enable-cscope Include cscope interface.], , | |
1503 [enable_cscope="no"]) | |
1504 AC_MSG_RESULT($enable_cscope) | |
1505 if test "$enable_cscope" = "yes"; then | |
1506 AC_DEFINE(FEAT_CSCOPE) | |
1507 fi | |
1508 | |
1509 AC_MSG_CHECKING(--enable-workshop argument) | |
1510 AC_ARG_ENABLE(workshop, | |
1511 [ --enable-workshop Include Sun Visual Workshop support.], , | |
1512 [enable_workshop="no"]) | |
1513 AC_MSG_RESULT($enable_workshop) | |
1514 if test "$enable_workshop" = "yes"; then | |
1515 AC_DEFINE(FEAT_SUN_WORKSHOP) | |
1516 WORKSHOP_SRC="workshop.c integration.c" | |
1517 AC_SUBST(WORKSHOP_SRC) | |
1518 WORKSHOP_OBJ="objects/workshop.o objects/integration.o" | |
1519 AC_SUBST(WORKSHOP_OBJ) | |
1520 if test "${enable_gui-xxx}" = xxx; then | |
1521 enable_gui=motif | |
1522 fi | |
1523 fi | |
1524 | |
1525 AC_MSG_CHECKING(--disable-netbeans argument) | |
1526 AC_ARG_ENABLE(netbeans, | |
1527 [ --disable-netbeans Disable NetBeans integration support.], | |
1528 , [enable_netbeans="yes"]) | |
1529 if test "$enable_netbeans" = "yes"; then | |
1530 AC_MSG_RESULT(no) | |
1531 dnl On Solaris we need the socket and nsl library. | |
1532 AC_CHECK_LIB(socket, socket) | |
1533 AC_CHECK_LIB(nsl, gethostbyname) | |
1534 AC_MSG_CHECKING(whether compiling netbeans integration is possible) | |
1535 AC_TRY_LINK([ | |
1536 #include <stdio.h> | |
1537 #include <stdlib.h> | |
1538 #include <stdarg.h> | |
1539 #include <fcntl.h> | |
1540 #include <netdb.h> | |
1541 #include <netinet/in.h> | |
1542 #include <errno.h> | |
1543 #include <sys/types.h> | |
1544 #include <sys/socket.h> | |
1545 /* Check bitfields */ | |
1546 struct nbbuf { | |
1547 unsigned int initDone:1; | |
1548 ushort signmaplen; | |
1549 }; | |
1550 ], [ | |
1551 /* Check creating a socket. */ | |
1552 struct sockaddr_in server; | |
1553 (void)socket(AF_INET, SOCK_STREAM, 0); | |
1554 (void)htons(100); | |
1555 (void)gethostbyname("microsoft.com"); | |
1556 if (errno == ECONNREFUSED) | |
1557 (void)connect(1, (struct sockaddr *)&server, sizeof(server)); | |
1558 ], | |
1559 AC_MSG_RESULT(yes), | |
1560 AC_MSG_RESULT(no); enable_netbeans="no") | |
1561 else | |
1562 AC_MSG_RESULT(yes) | |
1563 fi | |
1564 if test "$enable_netbeans" = "yes"; then | |
1565 AC_DEFINE(FEAT_NETBEANS_INTG) | |
1566 NETBEANS_SRC="netbeans.c" | |
1567 AC_SUBST(NETBEANS_SRC) | |
1568 NETBEANS_OBJ="objects/netbeans.o" | |
1569 AC_SUBST(NETBEANS_OBJ) | |
1570 fi | |
1571 | |
1572 AC_MSG_CHECKING(--enable-sniff argument) | |
1573 AC_ARG_ENABLE(sniff, | |
1574 [ --enable-sniff Include Sniff interface.], , | |
1575 [enable_sniff="no"]) | |
1576 AC_MSG_RESULT($enable_sniff) | |
1577 if test "$enable_sniff" = "yes"; then | |
1578 AC_DEFINE(FEAT_SNIFF) | |
1579 SNIFF_SRC="if_sniff.c" | |
1580 AC_SUBST(SNIFF_SRC) | |
1581 SNIFF_OBJ="objects/if_sniff.o" | |
1582 AC_SUBST(SNIFF_OBJ) | |
1583 fi | |
1584 | |
1585 AC_MSG_CHECKING(--enable-multibyte argument) | |
1586 AC_ARG_ENABLE(multibyte, | |
1587 [ --enable-multibyte Include multibyte editing support.], , | |
1588 [enable_multibyte="no"]) | |
1589 AC_MSG_RESULT($enable_multibyte) | |
1590 if test "$enable_multibyte" = "yes"; then | |
1591 AC_DEFINE(FEAT_MBYTE) | |
1592 fi | |
1593 | |
1594 AC_MSG_CHECKING(--enable-hangulinput argument) | |
1595 AC_ARG_ENABLE(hangulinput, | |
1596 [ --enable-hangulinput Include Hangul input support.], , | |
1597 [enable_hangulinput="no"]) | |
1598 AC_MSG_RESULT($enable_hangulinput) | |
1599 | |
1600 AC_MSG_CHECKING(--enable-xim argument) | |
1601 AC_ARG_ENABLE(xim, | |
1602 [ --enable-xim Include XIM input support.], | |
1603 AC_MSG_RESULT($enable_xim), | |
1604 [enable_xim="auto"; AC_MSG_RESULT(defaulting to auto)]) | |
1605 | |
1606 AC_MSG_CHECKING(--enable-fontset argument) | |
1607 AC_ARG_ENABLE(fontset, | |
1608 [ --enable-fontset Include X fontset output support.], , | |
1609 [enable_fontset="no"]) | |
1610 AC_MSG_RESULT($enable_fontset) | |
1611 dnl defining FEAT_XFONTSET is delayed, so that it can be disabled for no GUI | |
1612 | |
1613 test -z "$with_x" && with_x=yes | |
1614 test "${enable_gui-yes}" != no -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && with_x=yes | |
1615 if test "$with_x" = no; then | |
1616 AC_MSG_RESULT(defaulting to: don't HAVE_X11) | |
1617 else | |
1618 dnl Do this check early, so that its failure can override user requests. | |
1619 | |
1620 AC_PATH_PROG(xmkmfpath, xmkmf) | |
1621 | |
1622 AC_PATH_XTRA | |
1623 | |
2247
c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2241
diff
changeset
|
1624 dnl On z/OS Unix the X libraries are DLLs. To use them the code must |
7 | 1625 dnl be compiled with a special option. |
1626 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
|
1627 if test "$zOSUnix" = "yes"; then |
7 | 1628 CFLAGS="$CFLAGS -W c,dll" |
1629 LDFLAGS="$LDFLAGS -W l,dll" | |
1630 X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu" | |
1631 fi | |
1632 | |
1633 dnl On my HPUX system the X include dir is found, but the lib dir not. | |
1634 dnl This is a desparate try to fix this. | |
1635 | |
1636 if test -d "$x_includes" && test ! -d "$x_libraries"; then | |
1637 x_libraries=`echo "$x_includes" | sed s/include/lib/` | |
1638 AC_MSG_RESULT(Corrected X libraries to $x_libraries) | |
1639 X_LIBS="$X_LIBS -L$x_libraries" | |
1640 if test "`(uname) 2>/dev/null`" = SunOS && | |
1641 uname -r | grep '^5' >/dev/null; then | |
1642 X_LIBS="$X_LIBS -R $x_libraries" | |
1643 fi | |
1644 fi | |
1645 | |
1646 if test -d "$x_libraries" && test ! -d "$x_includes"; then | |
1647 x_includes=`echo "$x_libraries" | sed s/lib/include/` | |
1648 AC_MSG_RESULT(Corrected X includes to $x_includes) | |
1649 X_CFLAGS="$X_CFLAGS -I$x_includes" | |
1650 fi | |
1651 | |
1652 dnl Remove "-I/usr/include " from X_CFLAGS, should not be needed. | |
1653 X_CFLAGS="`echo $X_CFLAGS\ | sed 's%-I/usr/include %%'`" | |
1654 dnl Remove "-L/usr/lib " from X_LIBS, should not be needed. | |
1655 X_LIBS="`echo $X_LIBS\ | sed 's%-L/usr/lib %%'`" | |
1656 dnl Same for "-R/usr/lib ". | |
1657 X_LIBS="`echo $X_LIBS\ | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`" | |
1658 | |
1659 | |
1660 dnl Check if the X11 header files are correctly installed. On some systems | |
1649 | 1661 dnl Xlib.h includes files that don't exist. On some systems X11/Intrinsic.h |
1662 dnl is missing. | |
7 | 1663 AC_MSG_CHECKING(if X11 header files can be found) |
1664 cflags_save=$CFLAGS | |
1665 CFLAGS="$CFLAGS $X_CFLAGS" | |
1649 | 1666 AC_TRY_COMPILE([#include <X11/Xlib.h> |
1667 #include <X11/Intrinsic.h>], , | |
7 | 1668 AC_MSG_RESULT(yes), |
1669 AC_MSG_RESULT(no); no_x=yes) | |
1670 CFLAGS=$cflags_save | |
1671 | |
1672 if test "${no_x-no}" = yes; then | |
1673 with_x=no | |
1674 else | |
1675 AC_DEFINE(HAVE_X11) | |
1676 X_LIB="-lXt -lX11"; | |
1677 AC_SUBST(X_LIB) | |
1678 | |
1679 ac_save_LDFLAGS="$LDFLAGS" | |
1680 LDFLAGS="-L$x_libraries $LDFLAGS" | |
1681 | |
1682 dnl Check for -lXdmcp (needed on SunOS 4.1.4) | |
1683 dnl For HP-UX 10.20 it must be before -lSM -lICE | |
1684 AC_CHECK_LIB(Xdmcp, _XdmcpAuthDoIt, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"],, | |
1685 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp]) | |
1686 | |
1687 dnl Some systems need -lnsl -lsocket when testing for ICE. | |
1688 dnl The check above doesn't do this, try here (again). Also needed to get | |
1689 dnl them after Xdmcp. link.sh will remove them when not needed. | |
1690 dnl Check for other function than above to avoid the cached value | |
1691 AC_CHECK_LIB(ICE, IceOpenConnection, | |
1692 [X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"],, [$X_EXTRA_LIBS]) | |
1693 | |
1694 dnl Check for -lXpm (needed for some versions of Motif) | |
1695 LDFLAGS="$X_LIBS $ac_save_LDFLAGS" | |
1696 AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData, [X_PRE_LIBS="$X_PRE_LIBS -lXpm"],, | |
1697 [-lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS]) | |
1698 | |
1699 dnl Check that the X11 header files don't use implicit declarations | |
1700 AC_MSG_CHECKING(if X11 header files implicitly declare return values) | |
1701 cflags_save=$CFLAGS | |
1702 CFLAGS="$CFLAGS $X_CFLAGS -Werror" | |
1703 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
1704 AC_MSG_RESULT(no), | |
1705 CFLAGS="$CFLAGS -Wno-implicit-int" | |
1706 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
1707 AC_MSG_RESULT(yes); cflags_save="$cflags_save -Wno-implicit-int", | |
1708 AC_MSG_RESULT(test failed) | |
1709 ) | |
1710 ) | |
1711 CFLAGS=$cflags_save | |
1712 | |
1713 LDFLAGS="$ac_save_LDFLAGS" | |
1714 | |
1887 | 1715 AC_MSG_CHECKING(size of wchar_t is 2 bytes) |
1716 AC_CACHE_VAL(ac_cv_small_wchar_t, | |
1717 [AC_TRY_RUN([ | |
1718 #include <X11/Xlib.h> | |
1719 #if STDC_HEADERS | |
1720 # include <stdlib.h> | |
1721 # include <stddef.h> | |
1722 #endif | |
1723 main() | |
1724 { | |
1725 if (sizeof(wchar_t) <= 2) | |
1726 exit(1); | |
1727 exit(0); | |
1728 }], | |
1729 ac_cv_small_wchar_t="no", | |
1730 ac_cv_small_wchar_t="yes", | |
1731 AC_MSG_ERROR(failed to compile test program))]) | |
1732 AC_MSG_RESULT($ac_cv_small_wchar_t) | |
1733 if test "x$ac_cv_small_wchar_t" = "xyes" ; then | |
1734 AC_DEFINE(SMALL_WCHAR_T) | |
1735 fi | |
1736 | |
7 | 1737 fi |
1738 fi | |
1739 | |
270 | 1740 test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no |
7 | 1741 |
1742 AC_MSG_CHECKING(--enable-gui argument) | |
1743 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
|
1744 [ --enable-gui[=OPTS] X11 GUI [default=auto] [OPTS=auto/no/gtk2/gnome2/motif/athena/neXtaw/photon/carbon]], , enable_gui="auto") |
7 | 1745 |
1746 dnl Canonicalize the --enable-gui= argument so that it can be easily compared. | |
1747 dnl Do not use character classes for portability with old tools. | |
1748 enable_gui_canon=`echo "_$enable_gui" | \ | |
1749 sed 's/[[ _+-]]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` | |
1750 | |
1751 dnl Skip everything by default. | |
1752 SKIP_GTK2=YES | |
1753 SKIP_GNOME=YES | |
1754 SKIP_MOTIF=YES | |
1755 SKIP_ATHENA=YES | |
1756 SKIP_NEXTAW=YES | |
1757 SKIP_PHOTON=YES | |
1758 SKIP_CARBON=YES | |
1759 GUITYPE=NONE | |
1760 | |
67 | 1761 if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then |
7 | 1762 SKIP_PHOTON= |
1763 case "$enable_gui_canon" in | |
1764 no) AC_MSG_RESULT(no GUI support) | |
1765 SKIP_PHOTON=YES ;; | |
1766 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
1767 auto) AC_MSG_RESULT(auto - automatic GUI support) ;; | |
1768 photon) AC_MSG_RESULT(Photon GUI support) ;; | |
1769 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
1770 SKIP_PHOTON=YES ;; | |
1771 esac | |
1772 | |
1773 elif test "x$MACOSX" = "xyes" -a "x$with_x" = "xno" ; then | |
1774 SKIP_CARBON= | |
1775 case "$enable_gui_canon" in | |
1776 no) AC_MSG_RESULT(no GUI support) | |
1777 SKIP_CARBON=YES ;; | |
1778 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
1779 auto) AC_MSG_RESULT(auto - Carbon GUI is outdated - disable GUI support) |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
1780 SKIP_CARBON=YES ;; |
7 | 1781 carbon) AC_MSG_RESULT(Carbon GUI support) ;; |
1782 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
1783 SKIP_CARBON=YES ;; | |
1784 esac | |
1785 | |
1786 else | |
1787 | |
1788 case "$enable_gui_canon" in | |
1789 no|none) AC_MSG_RESULT(no GUI support) ;; | |
1790 yes|""|auto) AC_MSG_RESULT(yes/auto - automatic GUI support) | |
1791 SKIP_GTK2= | |
1792 SKIP_GNOME= | |
1793 SKIP_MOTIF= | |
1794 SKIP_ATHENA= | |
1795 SKIP_NEXTAW= | |
1796 SKIP_CARBON=;; | |
1797 gtk2) AC_MSG_RESULT(GTK+ 2.x GUI support) | |
1798 SKIP_GTK2=;; | |
1799 gnome2) AC_MSG_RESULT(GNOME 2.x GUI support) | |
1800 SKIP_GNOME= | |
1801 SKIP_GTK2=;; | |
1802 motif) AC_MSG_RESULT(Motif GUI support) | |
1803 SKIP_MOTIF=;; | |
1804 athena) AC_MSG_RESULT(Athena GUI support) | |
1805 SKIP_ATHENA=;; | |
1806 nextaw) AC_MSG_RESULT(neXtaw GUI support) | |
1807 SKIP_NEXTAW=;; | |
1808 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;; | |
1809 esac | |
1810 | |
1811 fi | |
1812 | |
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1813 if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \ |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1814 -a "$enable_gui_canon" != "gnome2"; then |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1815 AC_MSG_CHECKING(whether or not to look for GTK+ 2) |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1816 AC_ARG_ENABLE(gtk2-check, |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1817 [ --enable-gtk2-check If auto-select GUI, check for GTK+ 2 [default=yes]], |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1818 , enable_gtk2_check="yes") |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1819 AC_MSG_RESULT($enable_gtk2_check) |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1820 if test "x$enable_gtk2_check" = "xno"; then |
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1821 SKIP_GTK2=YES |
7 | 1822 SKIP_GNOME=YES |
1823 fi | |
1824 fi | |
1825 | |
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1826 if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome2"; then |
7 | 1827 AC_MSG_CHECKING(whether or not to look for GNOME) |
1828 AC_ARG_ENABLE(gnome-check, | |
1829 [ --enable-gnome-check If GTK GUI, check for GNOME [default=no]], | |
1830 , enable_gnome_check="no") | |
1831 AC_MSG_RESULT($enable_gnome_check) | |
1832 if test "x$enable_gnome_check" = "xno"; then | |
1833 SKIP_GNOME=YES | |
1834 fi | |
1835 fi | |
1836 | |
1837 if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then | |
1838 AC_MSG_CHECKING(whether or not to look for Motif) | |
1839 AC_ARG_ENABLE(motif-check, | |
1840 [ --enable-motif-check If auto-select GUI, check for Motif [default=yes]], | |
1841 , enable_motif_check="yes") | |
1842 AC_MSG_RESULT($enable_motif_check) | |
1843 if test "x$enable_motif_check" = "xno"; then | |
1844 SKIP_MOTIF=YES | |
1845 fi | |
1846 fi | |
1847 | |
1848 if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then | |
1849 AC_MSG_CHECKING(whether or not to look for Athena) | |
1850 AC_ARG_ENABLE(athena-check, | |
1851 [ --enable-athena-check If auto-select GUI, check for Athena [default=yes]], | |
1852 , enable_athena_check="yes") | |
1853 AC_MSG_RESULT($enable_athena_check) | |
1854 if test "x$enable_athena_check" = "xno"; then | |
1855 SKIP_ATHENA=YES | |
1856 fi | |
1857 fi | |
1858 | |
1859 if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then | |
1860 AC_MSG_CHECKING(whether or not to look for neXtaw) | |
1861 AC_ARG_ENABLE(nextaw-check, | |
1862 [ --enable-nextaw-check If auto-select GUI, check for neXtaw [default=yes]], | |
1863 , enable_nextaw_check="yes") | |
1864 AC_MSG_RESULT($enable_nextaw_check); | |
1865 if test "x$enable_nextaw_check" = "xno"; then | |
1866 SKIP_NEXTAW=YES | |
1867 fi | |
1868 fi | |
1869 | |
1870 if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then | |
1871 AC_MSG_CHECKING(whether or not to look for Carbon) | |
1872 AC_ARG_ENABLE(carbon-check, | |
1873 [ --enable-carbon-check If auto-select GUI, check for Carbon [default=yes]], | |
1874 , enable_carbon_check="yes") | |
1875 AC_MSG_RESULT($enable_carbon_check); | |
1876 if test "x$enable_carbon_check" = "xno"; then | |
1877 SKIP_CARBON=YES | |
1878 fi | |
1879 fi | |
1880 | |
11 | 1881 |
7 | 1882 if test "x$MACOSX" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then |
1883 AC_MSG_CHECKING(for Carbon GUI) | |
864 | 1884 dnl already did the check, just give the message |
7 | 1885 AC_MSG_RESULT(yes); |
1886 GUITYPE=CARBONGUI | |
502 | 1887 if test "$VIMNAME" = "vim"; then |
1888 VIMNAME=Vim | |
1889 fi | |
864 | 1890 |
2309
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1891 if test "x$MACARCH" = "xboth"; then |
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1892 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk/Developer/Headers/FlatCarbon" |
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1893 else |
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1894 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/Headers/FlatCarbon" |
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1895 fi |
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1896 |
864 | 1897 dnl Default install directory is not /usr/local |
1898 if test x$prefix = xNONE; then | |
1899 prefix=/Applications | |
1900 fi | |
1901 | |
1902 dnl Sorry for the hard coded default | |
1903 datadir='${prefix}/Vim.app/Contents/Resources' | |
1904 | |
7 | 1905 dnl skip everything else |
1906 SKIP_GTK2=YES; | |
1907 SKIP_GNOME=YES; | |
1908 SKIP_MOTIF=YES; | |
1909 SKIP_ATHENA=YES; | |
1910 SKIP_NEXTAW=YES; | |
1911 SKIP_PHOTON=YES; | |
1912 SKIP_CARBON=YES | |
1913 fi | |
1914 | |
1915 dnl define an autoconf function to check for a specified version of GTK, and | |
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1916 dnl try to compile/link a GTK program. |
7 | 1917 dnl |
1918 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) | |
29 | 1919 dnl Test for GTK, and define GTK_CFLAGS, GTK_LIBDIR and GTK_LIBS |
7 | 1920 dnl |
1921 AC_DEFUN(AM_PATH_GTK, | |
1922 [ | |
1923 if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then | |
1924 { | |
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1925 min_gtk_version=ifelse([$1], ,2.2.0,$1) |
7 | 1926 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version) |
1927 no_gtk="" | |
1928 if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ | |
1929 && $PKG_CONFIG --exists gtk+-2.0; then | |
1930 { | |
1931 dnl We should be using PKG_CHECK_MODULES() instead of this hack. | |
1932 dnl But I guess the dependency on pkgconfig.m4 is not wanted or | |
1933 dnl something like that. | |
1934 GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` | |
29 | 1935 GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` |
7 | 1936 GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` |
1937 gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
1938 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` | |
1939 gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
1940 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` | |
1941 gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
1942 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` | |
1943 } | |
1944 else | |
1945 no_gtk=yes | |
1946 fi | |
1947 | |
1948 if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then | |
1949 { | |
1950 ac_save_CFLAGS="$CFLAGS" | |
1951 ac_save_LIBS="$LIBS" | |
1952 CFLAGS="$CFLAGS $GTK_CFLAGS" | |
1953 LIBS="$LIBS $GTK_LIBS" | |
1954 | |
1955 dnl | |
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1956 dnl Now check if the installed GTK is sufficiently new. |
7 | 1957 dnl |
1958 rm -f conf.gtktest | |
1959 AC_TRY_RUN([ | |
1960 #include <gtk/gtk.h> | |
1961 #include <stdio.h> | |
1621 | 1962 #if STDC_HEADERS |
1963 # include <stdlib.h> | |
1964 # include <stddef.h> | |
1965 #endif | |
7 | 1966 |
1967 int | |
1968 main () | |
1969 { | |
1970 int major, minor, micro; | |
1971 char *tmp_version; | |
1972 | |
1973 system ("touch conf.gtktest"); | |
1974 | |
1975 /* HP/UX 9 (%@#!) writes to sscanf strings */ | |
1976 tmp_version = g_strdup("$min_gtk_version"); | |
1977 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { | |
1978 printf("%s, bad version string\n", "$min_gtk_version"); | |
1979 exit(1); | |
1980 } | |
1981 | |
1982 if ((gtk_major_version > major) || | |
1983 ((gtk_major_version == major) && (gtk_minor_version > minor)) || | |
1984 ((gtk_major_version == major) && (gtk_minor_version == minor) && | |
1985 (gtk_micro_version >= micro))) | |
1986 { | |
1987 return 0; | |
1988 } | |
1989 return 1; | |
1990 } | |
1991 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) | |
1992 CFLAGS="$ac_save_CFLAGS" | |
1993 LIBS="$ac_save_LIBS" | |
1994 } | |
1995 fi | |
1996 if test "x$no_gtk" = x ; then | |
1997 if test "x$enable_gtktest" = "xyes"; then | |
1998 AC_MSG_RESULT(yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
1999 else | |
2000 AC_MSG_RESULT(found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
2001 fi | |
2002 ifelse([$2], , :, [$2]) | |
2003 else | |
2004 { | |
2005 AC_MSG_RESULT(no) | |
2006 GTK_CFLAGS="" | |
2007 GTK_LIBS="" | |
2008 ifelse([$3], , :, [$3]) | |
2009 } | |
2010 fi | |
2011 } | |
2012 else | |
2013 GTK_CFLAGS="" | |
2014 GTK_LIBS="" | |
2015 ifelse([$3], , :, [$3]) | |
2016 fi | |
2017 AC_SUBST(GTK_CFLAGS) | |
2018 AC_SUBST(GTK_LIBS) | |
2019 rm -f conf.gtktest | |
2020 ]) | |
2021 | |
2022 dnl --------------------------------------------------------------------------- | |
2023 dnl gnome | |
2024 dnl --------------------------------------------------------------------------- | |
2025 AC_DEFUN([GNOME_INIT_HOOK], | |
2026 [ | |
2027 AC_SUBST(GNOME_LIBS) | |
2028 AC_SUBST(GNOME_LIBDIR) | |
2029 AC_SUBST(GNOME_INCLUDEDIR) | |
2030 | |
2031 AC_ARG_WITH(gnome-includes, | |
2032 [ --with-gnome-includes=DIR Specify location of GNOME headers], | |
2033 [CFLAGS="$CFLAGS -I$withval"] | |
2034 ) | |
2035 | |
2036 AC_ARG_WITH(gnome-libs, | |
2037 [ --with-gnome-libs=DIR Specify location of GNOME libs], | |
2038 [LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval] | |
2039 ) | |
2040 | |
2041 AC_ARG_WITH(gnome, | |
2042 [ --with-gnome Specify prefix for GNOME files], | |
2043 if test x$withval = xyes; then | |
2044 want_gnome=yes | |
2045 ifelse([$1], [], :, [$1]) | |
2046 else | |
2047 if test "x$withval" = xno; then | |
2048 want_gnome=no | |
2049 else | |
2050 want_gnome=yes | |
2051 LDFLAGS="$LDFLAGS -L$withval/lib" | |
2052 CFLAGS="$CFLAGS -I$withval/include" | |
2053 gnome_prefix=$withval/lib | |
2054 fi | |
2055 fi, | |
2056 want_gnome=yes) | |
2057 | |
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2058 if test "x$want_gnome" = xyes; then |
7 | 2059 { |
2060 AC_MSG_CHECKING(for libgnomeui-2.0) | |
2061 if $PKG_CONFIG --exists libgnomeui-2.0; then | |
2062 AC_MSG_RESULT(yes) | |
2063 GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0` | |
2064 GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0` | |
2065 GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0` | |
856 | 2066 |
782 | 2067 dnl On FreeBSD we need -pthread but pkg-config doesn't include it. |
2068 dnl This might not be the right way but it works for me... | |
2069 AC_MSG_CHECKING(for FreeBSD) | |
2070 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
2071 AC_MSG_RESULT(yes, adding -pthread) | |
856 | 2072 GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE" |
782 | 2073 GNOME_LIBS="$GNOME_LIBS -pthread" |
2074 else | |
2075 AC_MSG_RESULT(no) | |
2076 fi | |
7 | 2077 $1 |
2078 else | |
2079 AC_MSG_RESULT(not found) | |
2080 if test "x$2" = xfail; then | |
2081 AC_MSG_ERROR(Could not find libgnomeui-2.0 via pkg-config) | |
2082 fi | |
2083 fi | |
2084 } | |
2085 fi | |
2086 ]) | |
2087 | |
2088 AC_DEFUN([GNOME_INIT],[ | |
2089 GNOME_INIT_HOOK([],fail) | |
2090 ]) | |
2091 | |
2092 | |
2093 dnl --------------------------------------------------------------------------- | |
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2094 dnl Check for GTK2. If it fails, then continue on for Motif as before... |
7 | 2095 dnl --------------------------------------------------------------------------- |
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2096 if test -z "$SKIP_GTK2"; then |
7 | 2097 |
2098 AC_MSG_CHECKING(--disable-gtktest argument) | |
2099 AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program], | |
2100 , enable_gtktest=yes) | |
2101 if test "x$enable_gtktest" = "xyes" ; then | |
2102 AC_MSG_RESULT(gtk test enabled) | |
2103 else | |
2104 AC_MSG_RESULT(gtk test disabled) | |
2105 fi | |
2106 | |
2107 if test "X$PKG_CONFIG" = "X"; then | |
2108 AC_PATH_PROG(PKG_CONFIG, pkg-config, no) | |
2109 fi | |
2110 | |
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2111 if test "x$PKG_CONFIG" != "xno"; then |
7 | 2112 dnl First try finding version 2.2.0 or later. The 2.0.x series has |
2113 dnl problems (bold fonts, --remote doesn't work). | |
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2114 AM_PATH_GTK(2.2.0, |
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2115 [GUI_LIB_LOC="$GTK_LIBDIR" |
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2116 GTK_LIBNAME="$GTK_LIBS" |
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2117 GUI_INC_LOC="$GTK_CFLAGS"], ) |
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2118 if test "x$GTK_CFLAGS" != "x"; then |
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2119 SKIP_ATHENA=YES |
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2120 SKIP_NEXTAW=YES |
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2121 SKIP_MOTIF=YES |
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2122 GUITYPE=GTK |
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2123 AC_SUBST(GTK_LIBNAME) |
7 | 2124 fi |
2125 fi | |
2126 if test "x$GUITYPE" = "xGTK"; then | |
2275
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2127 if test "$gtk_minor_version" = 1 -a "0$gtk_micro_version" -ge 1 \ |
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2128 || test "0$gtk_minor_version" -ge 2; then |
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2129 AC_DEFINE(HAVE_GTK_MULTIHEAD) |
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2130 fi |
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2131 dnl |
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2132 dnl if GTK exists, then check for GNOME. |
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2133 dnl |
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2134 if test -z "$SKIP_GNOME"; then |
7 | 2135 { |
2275
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2136 GNOME_INIT_HOOK([have_gnome=yes]) |
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2137 if test "x$have_gnome" = xyes ; then |
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2138 AC_DEFINE(FEAT_GUI_GNOME) |
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2139 GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR" |
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2140 GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS" |
7 | 2141 fi |
2142 } | |
2143 fi | |
2144 fi | |
2145 fi | |
2146 | |
2147 dnl Check for Motif include files location. | |
2148 dnl The LAST one found is used, this makes the highest version to be used, | |
2149 dnl e.g. when Motif1.2 and Motif2.0 are both present. | |
2150 | |
2151 if test -z "$SKIP_MOTIF"; then | |
2152 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" | |
2153 dnl Remove "-I" from before $GUI_INC_LOC if it's there | |
2154 GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`" | |
2155 | |
2156 AC_MSG_CHECKING(for location of Motif GUI includes) | |
2157 gui_includes="`echo $x_includes|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC" | |
2158 GUI_INC_LOC= | |
2159 for try in $gui_includes; do | |
2160 if test -f "$try/Xm/Xm.h"; then | |
2161 GUI_INC_LOC=$try | |
2162 fi | |
2163 done | |
2164 if test -n "$GUI_INC_LOC"; then | |
2165 if test "$GUI_INC_LOC" = /usr/include; then | |
2166 GUI_INC_LOC= | |
2167 AC_MSG_RESULT(in default path) | |
2168 else | |
2169 AC_MSG_RESULT($GUI_INC_LOC) | |
2170 fi | |
2171 else | |
2172 AC_MSG_RESULT(<not found>) | |
2173 SKIP_MOTIF=YES | |
2174 fi | |
2175 fi | |
2176 | |
2177 dnl Check for Motif library files location. In the same order as the include | |
2178 dnl files, to avoid a mixup if several versions are present | |
2179 | |
2180 if test -z "$SKIP_MOTIF"; then | |
2181 AC_MSG_CHECKING(--with-motif-lib argument) | |
2182 AC_ARG_WITH(motif-lib, | |
2183 [ --with-motif-lib=STRING Library for Motif ], | |
2184 [ MOTIF_LIBNAME="${withval}" ] ) | |
2185 | |
2186 if test -n "$MOTIF_LIBNAME"; then | |
2187 AC_MSG_RESULT($MOTIF_LIBNAME) | |
2188 GUI_LIB_LOC= | |
2189 else | |
2190 AC_MSG_RESULT(no) | |
2191 | |
2192 dnl Remove "-L" from before $GUI_LIB_LOC if it's there | |
2193 GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`" | |
2194 | |
2195 AC_MSG_CHECKING(for location of Motif GUI libs) | |
2196 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" | |
2197 GUI_LIB_LOC= | |
2198 for try in $gui_libs; do | |
14 | 2199 for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do |
7 | 2200 if test -f "$libtry"; then |
2201 GUI_LIB_LOC=$try | |
2202 fi | |
2203 done | |
2204 done | |
2205 if test -n "$GUI_LIB_LOC"; then | |
2206 dnl Remove /usr/lib, it causes trouble on some systems | |
2207 if test "$GUI_LIB_LOC" = /usr/lib; then | |
2208 GUI_LIB_LOC= | |
2209 AC_MSG_RESULT(in default path) | |
2210 else | |
2211 if test -n "$GUI_LIB_LOC"; then | |
2212 AC_MSG_RESULT($GUI_LIB_LOC) | |
2213 if test "`(uname) 2>/dev/null`" = SunOS && | |
2214 uname -r | grep '^5' >/dev/null; then | |
2215 GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC" | |
2216 fi | |
2217 fi | |
2218 fi | |
2219 MOTIF_LIBNAME=-lXm | |
2220 else | |
2221 AC_MSG_RESULT(<not found>) | |
2222 SKIP_MOTIF=YES | |
2223 fi | |
2224 fi | |
2225 fi | |
2226 | |
2227 if test -z "$SKIP_MOTIF"; then | |
2228 SKIP_ATHENA=YES | |
2229 SKIP_NEXTAW=YES | |
2230 GUITYPE=MOTIF | |
2231 AC_SUBST(MOTIF_LIBNAME) | |
2232 fi | |
2233 | |
2234 dnl Check if the Athena files can be found | |
2235 | |
2236 GUI_X_LIBS= | |
2237 | |
2238 if test -z "$SKIP_ATHENA"; then | |
2239 AC_MSG_CHECKING(if Athena header files can be found) | |
2240 cflags_save=$CFLAGS | |
2241 CFLAGS="$CFLAGS $X_CFLAGS" | |
2242 AC_TRY_COMPILE([ | |
2243 #include <X11/Intrinsic.h> | |
2244 #include <X11/Xaw/Paned.h>], , | |
2245 AC_MSG_RESULT(yes), | |
2246 AC_MSG_RESULT(no); SKIP_ATHENA=YES ) | |
2247 CFLAGS=$cflags_save | |
2248 fi | |
2249 | |
2250 if test -z "$SKIP_ATHENA"; then | |
2251 GUITYPE=ATHENA | |
2252 fi | |
2253 | |
2254 if test -z "$SKIP_NEXTAW"; then | |
2255 AC_MSG_CHECKING(if neXtaw header files can be found) | |
2256 cflags_save=$CFLAGS | |
2257 CFLAGS="$CFLAGS $X_CFLAGS" | |
2258 AC_TRY_COMPILE([ | |
2259 #include <X11/Intrinsic.h> | |
2260 #include <X11/neXtaw/Paned.h>], , | |
2261 AC_MSG_RESULT(yes), | |
2262 AC_MSG_RESULT(no); SKIP_NEXTAW=YES ) | |
2263 CFLAGS=$cflags_save | |
2264 fi | |
2265 | |
2266 if test -z "$SKIP_NEXTAW"; then | |
2267 GUITYPE=NEXTAW | |
2268 fi | |
2269 | |
2270 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
2271 dnl Prepend -I and -L to $GUI_INC_LOC and $GUI_LIB_LOC if not empty | |
2272 dnl Avoid adding it when it twice | |
2273 if test -n "$GUI_INC_LOC"; then | |
2274 GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`" | |
2275 fi | |
2276 if test -n "$GUI_LIB_LOC"; then | |
2277 GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`" | |
2278 fi | |
2279 | |
2280 dnl Check for -lXext and then for -lXmu | |
2281 ldflags_save=$LDFLAGS | |
2282 LDFLAGS="$X_LIBS $LDFLAGS" | |
2283 AC_CHECK_LIB(Xext, XShapeQueryExtension, [GUI_X_LIBS="-lXext"],, | |
2284 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
2285 dnl For Solaris we need -lw and -ldl before linking with -lXmu works. | |
2286 AC_CHECK_LIB(w, wslen, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"],, | |
2287 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
2288 AC_CHECK_LIB(dl, dlsym, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"],, | |
2289 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
2290 AC_CHECK_LIB(Xmu, XmuCreateStippledPixmap, [GUI_X_LIBS="-lXmu $GUI_X_LIBS"],, | |
2291 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
2292 if test -z "$SKIP_MOTIF"; then | |
2293 AC_CHECK_LIB(Xp, XpEndJob, [GUI_X_LIBS="-lXp $GUI_X_LIBS"],, | |
2294 [$GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
2295 fi | |
2296 LDFLAGS=$ldflags_save | |
2297 | |
2298 dnl Execute xmkmf to figure out if -DNARROWPROTO is needed. | |
2299 AC_MSG_CHECKING(for extra X11 defines) | |
2300 NARROW_PROTO= | |
2301 rm -fr conftestdir | |
2302 if mkdir conftestdir; then | |
2303 cd conftestdir | |
2304 cat > Imakefile <<'EOF' | |
2305 acfindx: | |
2306 @echo 'NARROW_PROTO="${PROTO_DEFINES}"' | |
2307 EOF | |
2308 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
2309 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
2310 fi | |
2311 cd .. | |
2312 rm -fr conftestdir | |
2313 fi | |
2314 if test -z "$NARROW_PROTO"; then | |
2315 AC_MSG_RESULT(no) | |
2316 else | |
2317 AC_MSG_RESULT($NARROW_PROTO) | |
2318 fi | |
2319 AC_SUBST(NARROW_PROTO) | |
2320 fi | |
2321 | |
2322 dnl Look for XSMP support - but don't necessarily restrict it to X11 GUIs | |
2323 dnl use the X11 include path | |
2324 if test "$enable_xsmp" = "yes"; then | |
2325 cppflags_save=$CPPFLAGS | |
2326 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
2327 AC_CHECK_HEADERS(X11/SM/SMlib.h) | |
2328 CPPFLAGS=$cppflags_save | |
2329 fi | |
2330 | |
2331 | |
2285
69064995302a
Change SKIP_GTK to SKIP_GTK2 in configure.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
2332 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2"; then |
7 | 2333 dnl Check for X11/xpm.h and X11/Sunkeysym.h with the GUI include path |
2334 cppflags_save=$CPPFLAGS | |
2335 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
2336 AC_CHECK_HEADERS(X11/xpm.h X11/Sunkeysym.h) | |
2337 | |
2338 dnl automatically disable XIM when XIMtext isn't in X11/Xlib.h | |
2339 if test ! "$enable_xim" = "no"; then | |
2340 AC_MSG_CHECKING(for XIMText in X11/Xlib.h) | |
2341 AC_EGREP_CPP(XIMText, [#include <X11/Xlib.h>], | |
2342 AC_MSG_RESULT(yes), | |
2343 AC_MSG_RESULT(no; xim has been disabled); enable_xim = "no") | |
2344 fi | |
2345 CPPFLAGS=$cppflags_save | |
2346 | |
2347 dnl automatically enable XIM when hangul input isn't enabled | |
2348 if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \ | |
2349 -a "x$GUITYPE" != "xNONE" ; then | |
2350 AC_MSG_RESULT(X GUI selected; xim has been enabled) | |
2351 enable_xim="yes" | |
2352 fi | |
2353 fi | |
2354 | |
2355 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
2356 cppflags_save=$CPPFLAGS | |
2357 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
148 | 2358 dnl Xmu/Editres.h may exist but can only be used after including Intrinsic.h |
2359 AC_MSG_CHECKING([for X11/Xmu/Editres.h]) | |
2360 AC_TRY_COMPILE([ | |
2361 #include <X11/Intrinsic.h> | |
2362 #include <X11/Xmu/Editres.h>], | |
2363 [int i; i = 0;], | |
2364 AC_MSG_RESULT(yes) | |
2365 AC_DEFINE(HAVE_X11_XMU_EDITRES_H), | |
2366 AC_MSG_RESULT(no)) | |
7 | 2367 CPPFLAGS=$cppflags_save |
2368 fi | |
2369 | |
2370 dnl Only use the Xm directory when compiling Motif, don't use it for Athena | |
2371 if test -z "$SKIP_MOTIF"; then | |
2372 cppflags_save=$CPPFLAGS | |
2373 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
3590 | 2374 if test "$zOSUnix" = "yes"; then |
2375 xmheader="Xm/Xm.h" | |
2376 else | |
2377 xmheader="Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h | |
2378 Xm/UnhighlightT.h Xm/Notebook.h" | |
2379 fi | |
2380 AC_CHECK_HEADERS($xmheader) | |
2381 | |
2382 if test "x$ac_cv_header_Xm_XpmP_h" = "xyes"; then | |
819 | 2383 dnl Solaris uses XpmAttributes_21, very annoying. |
2384 AC_MSG_CHECKING([for XpmAttributes_21 in Xm/XpmP.h]) | |
2385 AC_TRY_COMPILE([#include <Xm/XpmP.h>], [XpmAttributes_21 attr;], | |
2386 AC_MSG_RESULT(yes); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes_21), | |
2387 AC_MSG_RESULT(no); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) | |
2388 ) | |
2389 else | |
839 | 2390 AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) |
819 | 2391 fi |
7 | 2392 CPPFLAGS=$cppflags_save |
2393 fi | |
2394 | |
2395 if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then | |
2396 AC_MSG_RESULT(no GUI selected; xim has been disabled) | |
2397 enable_xim="no" | |
2398 fi | |
2399 if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then | |
2400 AC_MSG_RESULT(no GUI selected; fontset has been disabled) | |
2401 enable_fontset="no" | |
2402 fi | |
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2403 if test "x$GUITYPE:$enable_fontset" = "xGTK:yes"; then |
7 | 2404 AC_MSG_RESULT(GTK+ 2 GUI selected; fontset has been disabled) |
2405 enable_fontset="no" | |
2406 fi | |
2407 | |
2408 if test -z "$SKIP_PHOTON"; then | |
2409 GUITYPE=PHOTONGUI | |
2410 fi | |
2411 | |
2412 AC_SUBST(GUI_INC_LOC) | |
2413 AC_SUBST(GUI_LIB_LOC) | |
2414 AC_SUBST(GUITYPE) | |
2415 AC_SUBST(GUI_X_LIBS) | |
2416 | |
2417 if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then | |
2418 AC_MSG_ERROR([cannot use workshop without Motif]) | |
2419 fi | |
2420 | |
2421 dnl defining FEAT_XIM and FEAT_XFONTSET is delayed, so that they can be disabled | |
2422 if test "$enable_xim" = "yes"; then | |
2423 AC_DEFINE(FEAT_XIM) | |
2424 fi | |
2425 if test "$enable_fontset" = "yes"; then | |
2426 AC_DEFINE(FEAT_XFONTSET) | |
2427 fi | |
2428 | |
2429 | |
2430 dnl --------------------------------------------------------------------------- | |
2431 dnl end of GUI-checking | |
2432 dnl --------------------------------------------------------------------------- | |
2433 | |
2434 | |
2435 dnl Only really enable hangul input when GUI and XFONTSET are available | |
2436 if test "$enable_hangulinput" = "yes"; then | |
2437 if test "x$GUITYPE" = "xNONE"; then | |
2438 AC_MSG_RESULT(no GUI selected; hangul input has been disabled) | |
2439 enable_hangulinput=no | |
2440 else | |
2441 AC_DEFINE(FEAT_HANGULIN) | |
2442 HANGULIN_SRC=hangulin.c | |
2443 AC_SUBST(HANGULIN_SRC) | |
2444 HANGULIN_OBJ=objects/hangulin.o | |
2445 AC_SUBST(HANGULIN_OBJ) | |
2446 fi | |
2447 fi | |
2448 | |
2449 dnl Checks for libraries and include files. | |
2450 | |
1621 | 2451 AC_CACHE_CHECK([whether toupper is broken], [vim_cv_toupper_broken], |
2452 [ | |
2453 AC_RUN_IFELSE([[ | |
2454 #include "confdefs.h" | |
2455 #include <ctype.h> | |
2456 #if STDC_HEADERS | |
2457 # include <stdlib.h> | |
2458 # include <stddef.h> | |
2459 #endif | |
2460 main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); } | |
2461 ]],[ | |
2462 vim_cv_toupper_broken=yes | |
2463 ],[ | |
2464 vim_cv_toupper_broken=no | |
2465 ],[ | |
2466 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_toupper_broken') | |
2467 ])]) | |
2468 | |
2469 if test "x$vim_cv_toupper_broken" = "xyes" ; then | |
2470 AC_DEFINE(BROKEN_TOUPPER) | |
2471 fi | |
7 | 2472 |
2473 AC_MSG_CHECKING(whether __DATE__ and __TIME__ work) | |
1621 | 2474 AC_TRY_COMPILE([#include <stdio.h>], [printf("(" __DATE__ " " __TIME__ ")");], |
7 | 2475 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DATE_TIME), |
2476 AC_MSG_RESULT(no)) | |
2477 | |
1876 | 2478 AC_MSG_CHECKING(whether __attribute__((unused)) is allowed) |
2479 AC_TRY_COMPILE([#include <stdio.h>], [int x __attribute__((unused));], | |
2480 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ATTRIBUTE_UNUSED), | |
2481 AC_MSG_RESULT(no)) | |
2482 | |
7 | 2483 dnl Checks for header files. |
2484 AC_CHECK_HEADER(elf.h, HAS_ELF=1) | |
2485 dnl AC_CHECK_HEADER(dwarf.h, SVR4=1) | |
2486 if test "$HAS_ELF" = 1; then | |
2487 AC_CHECK_LIB(elf, main) | |
2488 fi | |
2489 | |
2490 AC_HEADER_DIRENT | |
2491 | |
2492 dnl If sys/wait.h is not found it might still exist but not be POSIX | |
2493 dnl compliant. In that case we define HAVE_UNION_WAIT (for NeXT) | |
2494 if test $ac_cv_header_sys_wait_h = no; then | |
2495 AC_MSG_CHECKING([for sys/wait.h that defines union wait]) | |
2496 AC_TRY_COMPILE([#include <sys/wait.h>], | |
2497 [union wait xx, yy; xx = yy], | |
2498 AC_MSG_RESULT(yes) | |
2499 AC_DEFINE(HAVE_SYS_WAIT_H) | |
2500 AC_DEFINE(HAVE_UNION_WAIT), | |
2501 AC_MSG_RESULT(no)) | |
2502 fi | |
2503 | |
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
|
2504 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
|
2505 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
|
2506 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
|
2507 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
|
2508 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
|
2509 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
|
2510 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
|
2511 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
|
2512 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
|
2513 sys/access.h sys/sysinfo.h wchar.h wctype.h) |
7 | 2514 |
1649 | 2515 dnl sys/ptem.h depends on sys/stream.h on Solaris |
2516 AC_CHECK_HEADERS(sys/ptem.h, [], [], | |
2517 [#if defined HAVE_SYS_STREAM_H | |
2518 # include <sys/stream.h> | |
2519 #endif]) | |
2520 | |
1886 | 2521 dnl sys/sysctl.h depends on sys/param.h on OpenBSD |
2522 AC_CHECK_HEADERS(sys/sysctl.h, [], [], | |
2523 [#if defined HAVE_SYS_PARAM_H | |
2524 # include <sys/param.h> | |
2525 #endif]) | |
2526 | |
1649 | 2527 |
132 | 2528 dnl pthread_np.h may exist but can only be used after including pthread.h |
2529 AC_MSG_CHECKING([for pthread_np.h]) | |
2530 AC_TRY_COMPILE([ | |
2531 #include <pthread.h> | |
2532 #include <pthread_np.h>], | |
2533 [int i; i = 0;], | |
2534 AC_MSG_RESULT(yes) | |
2535 AC_DEFINE(HAVE_PTHREAD_NP_H), | |
2536 AC_MSG_RESULT(no)) | |
2537 | |
502 | 2538 AC_CHECK_HEADERS(strings.h) |
574 | 2539 if test "x$MACOSX" = "xyes"; then |
2540 dnl The strings.h file on OS/X contains a warning and nothing useful. | |
2541 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
2542 else | |
7 | 2543 |
2544 dnl Check if strings.h and string.h can both be included when defined. | |
2545 AC_MSG_CHECKING([if strings.h can be included after string.h]) | |
2546 cppflags_save=$CPPFLAGS | |
2547 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
2548 AC_TRY_COMPILE([ | |
2549 #if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO) | |
2550 # define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */ | |
2551 /* but don't do it on AIX 5.1 (Uribarri) */ | |
2552 #endif | |
2553 #ifdef HAVE_XM_XM_H | |
2554 # include <Xm/Xm.h> /* This breaks it for HP-UX 11 (Squassabia) */ | |
2555 #endif | |
2556 #ifdef HAVE_STRING_H | |
2557 # include <string.h> | |
2558 #endif | |
2559 #if defined(HAVE_STRINGS_H) | |
2560 # include <strings.h> | |
2561 #endif | |
2562 ], [int i; i = 0;], | |
2563 AC_MSG_RESULT(yes), | |
2564 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
2565 AC_MSG_RESULT(no)) | |
2566 CPPFLAGS=$cppflags_save | |
574 | 2567 fi |
7 | 2568 |
2569 dnl Checks for typedefs, structures, and compiler characteristics. | |
2570 AC_PROG_GCC_TRADITIONAL | |
2571 AC_C_CONST | |
1832 | 2572 AC_C_VOLATILE |
7 | 2573 AC_TYPE_MODE_T |
2574 AC_TYPE_OFF_T | |
2575 AC_TYPE_PID_T | |
2576 AC_TYPE_SIZE_T | |
2577 AC_TYPE_UID_T | |
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2578 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
|
2579 |
7 | 2580 AC_HEADER_TIME |
2581 AC_CHECK_TYPE(ino_t, long) | |
2582 AC_CHECK_TYPE(dev_t, unsigned) | |
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2583 AC_C_BIGENDIAN(,,,) |
7 | 2584 |
2585 AC_MSG_CHECKING(for rlim_t) | |
2586 if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then | |
2587 AC_MSG_RESULT([(cached) $ac_cv_type_rlim_t]) | |
2588 else | |
2589 AC_EGREP_CPP(dnl | |
2590 changequote(<<,>>)dnl | |
2591 <<(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]>>dnl | |
2592 changequote([,]), | |
2593 [ | |
2594 #include <sys/types.h> | |
2595 #if STDC_HEADERS | |
1621 | 2596 # include <stdlib.h> |
2597 # include <stddef.h> | |
7 | 2598 #endif |
2599 #ifdef HAVE_SYS_RESOURCE_H | |
1621 | 2600 # include <sys/resource.h> |
7 | 2601 #endif |
2602 ], ac_cv_type_rlim_t=yes, ac_cv_type_rlim_t=no) | |
2603 AC_MSG_RESULT($ac_cv_type_rlim_t) | |
2604 fi | |
2605 if test $ac_cv_type_rlim_t = no; then | |
2606 cat >> confdefs.h <<\EOF | |
2607 #define rlim_t unsigned long | |
2608 EOF | |
2609 fi | |
2610 | |
2611 AC_MSG_CHECKING(for stack_t) | |
2612 if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then | |
2613 AC_MSG_RESULT([(cached) $ac_cv_type_stack_t]) | |
2614 else | |
2615 AC_EGREP_CPP(stack_t, | |
2616 [ | |
2617 #include <sys/types.h> | |
2618 #if STDC_HEADERS | |
1621 | 2619 # include <stdlib.h> |
2620 # include <stddef.h> | |
7 | 2621 #endif |
2622 #include <signal.h> | |
2623 ], ac_cv_type_stack_t=yes, ac_cv_type_stack_t=no) | |
2624 AC_MSG_RESULT($ac_cv_type_stack_t) | |
2625 fi | |
2626 if test $ac_cv_type_stack_t = no; then | |
2627 cat >> confdefs.h <<\EOF | |
2628 #define stack_t struct sigaltstack | |
2629 EOF | |
2630 fi | |
2631 | |
2632 dnl BSDI uses ss_base while others use ss_sp for the stack pointer. | |
2633 AC_MSG_CHECKING(whether stack_t has an ss_base field) | |
2634 AC_TRY_COMPILE([ | |
2635 #include <sys/types.h> | |
2636 #if STDC_HEADERS | |
1621 | 2637 # include <stdlib.h> |
2638 # include <stddef.h> | |
7 | 2639 #endif |
2640 #include <signal.h> | |
2641 #include "confdefs.h" | |
2642 ], [stack_t sigstk; sigstk.ss_base = 0; ], | |
2643 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SS_BASE), | |
2644 AC_MSG_RESULT(no)) | |
2645 | |
2646 olibs="$LIBS" | |
2647 AC_MSG_CHECKING(--with-tlib argument) | |
2648 AC_ARG_WITH(tlib, [ --with-tlib=library terminal library to be used ],) | |
2649 if test -n "$with_tlib"; then | |
2650 AC_MSG_RESULT($with_tlib) | |
2651 LIBS="$LIBS -l$with_tlib" | |
39 | 2652 AC_MSG_CHECKING(for linking with $with_tlib library) |
2653 AC_TRY_LINK([], [], AC_MSG_RESULT(OK), AC_MSG_ERROR(FAILED)) | |
2654 dnl Need to check for tgetent() below. | |
2655 olibs="$LIBS" | |
7 | 2656 else |
39 | 2657 AC_MSG_RESULT([empty: automatic terminal library selection]) |
7 | 2658 dnl On HP-UX 10.10 termcap or termlib should be used instead of |
2659 dnl curses, because curses is much slower. | |
2700 | 2660 dnl Newer versions of ncurses are preferred over anything, except |
2797 | 2661 dnl when tinfo has been split off, it contains all we need. |
7 | 2662 dnl Older versions of ncurses have bugs, get a new one! |
2663 dnl Digital Unix (OSF1) should use curses (Ronald Schild). | |
997 | 2664 dnl On SCO Openserver should prefer termlib (Roger Cornelius). |
7 | 2665 case "`uname -s 2>/dev/null`" in |
2700 | 2666 OSF1|SCO_SV) tlibs="tinfo ncurses curses termlib termcap";; |
2667 *) tlibs="tinfo ncurses termlib termcap curses";; | |
7 | 2668 esac |
2669 for libname in $tlibs; do | |
2670 AC_CHECK_LIB(${libname}, tgetent,,) | |
2671 if test "x$olibs" != "x$LIBS"; then | |
2672 dnl It's possible that a library is found but it doesn't work | |
2673 dnl e.g., shared library that cannot be found | |
2674 dnl compile and run a test program to be sure | |
2675 AC_TRY_RUN([ | |
2676 #ifdef HAVE_TERMCAP_H | |
2677 # include <termcap.h> | |
2678 #endif | |
1621 | 2679 #if STDC_HEADERS |
2680 # include <stdlib.h> | |
2681 # include <stddef.h> | |
2682 #endif | |
7 | 2683 main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }], |
2684 res="OK", res="FAIL", res="FAIL") | |
2685 if test "$res" = "OK"; then | |
2686 break | |
2687 fi | |
2688 AC_MSG_RESULT($libname library is not usable) | |
2689 LIBS="$olibs" | |
2690 fi | |
2691 done | |
39 | 2692 if test "x$olibs" = "x$LIBS"; then |
2693 AC_MSG_RESULT(no terminal library found) | |
2694 fi | |
7 | 2695 fi |
39 | 2696 |
2697 if test "x$olibs" = "x$LIBS"; then | |
2698 AC_MSG_CHECKING([for tgetent()]) | |
282 | 2699 AC_TRY_LINK([], |
39 | 2700 [char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");], |
2701 AC_MSG_RESULT(yes), | |
2702 AC_MSG_ERROR([NOT FOUND! | |
2703 You need to install a terminal library; for example ncurses. | |
2704 Or specify the name of the library with --with-tlib.])) | |
2705 fi | |
2706 | |
1621 | 2707 AC_CACHE_CHECK([whether we talk terminfo], [vim_cv_terminfo], |
2708 [ | |
2709 AC_RUN_IFELSE([[ | |
2710 #include "confdefs.h" | |
7 | 2711 #ifdef HAVE_TERMCAP_H |
2712 # include <termcap.h> | |
2713 #endif | |
1621 | 2714 #ifdef HAVE_STRING_H |
2715 # include <string.h> | |
2716 #endif | |
2717 #if STDC_HEADERS | |
2718 # include <stdlib.h> | |
2719 # include <stddef.h> | |
2720 #endif | |
7 | 2721 main() |
1621 | 2722 {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); } |
2723 ]],[ | |
2724 vim_cv_terminfo=no | |
2725 ],[ | |
2726 vim_cv_terminfo=yes | |
2727 ],[ | |
2728 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_terminfo') | |
2729 ]) | |
2730 ]) | |
2731 | |
2732 if test "x$vim_cv_terminfo" = "xyes" ; then | |
2733 AC_DEFINE(TERMINFO) | |
2734 fi | |
7 | 2735 |
2736 if test "x$olibs" != "x$LIBS"; then | |
1621 | 2737 AC_CACHE_CHECK([what tgetent() returns for an unknown terminal], [vim_cv_tgent], |
2738 [ | |
2739 AC_RUN_IFELSE([[ | |
2740 #include "confdefs.h" | |
7 | 2741 #ifdef HAVE_TERMCAP_H |
2742 # include <termcap.h> | |
2743 #endif | |
1621 | 2744 #if STDC_HEADERS |
2745 # include <stdlib.h> | |
2746 # include <stddef.h> | |
2747 #endif | |
7 | 2748 main() |
1621 | 2749 {char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); } |
2750 ]],[ | |
2751 vim_cv_tgent=zero | |
2752 ],[ | |
2753 vim_cv_tgent=non-zero | |
2754 ],[ | |
2755 AC_MSG_ERROR(failed to compile test program.) | |
2756 ]) | |
2757 ]) | |
2758 | |
2759 if test "x$vim_cv_tgent" = "xzero" ; then | |
2760 AC_DEFINE(TGETENT_ZERO_ERR, 0) | |
2761 fi | |
7 | 2762 fi |
2763 | |
2764 AC_MSG_CHECKING(whether termcap.h contains ospeed) | |
2765 AC_TRY_LINK([ | |
2766 #ifdef HAVE_TERMCAP_H | |
2767 # include <termcap.h> | |
2768 #endif | |
2769 ], [ospeed = 20000], | |
2770 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OSPEED), | |
2771 [AC_MSG_RESULT(no) | |
2772 AC_MSG_CHECKING(whether ospeed can be extern) | |
2773 AC_TRY_LINK([ | |
2774 #ifdef HAVE_TERMCAP_H | |
2775 # include <termcap.h> | |
2776 #endif | |
2777 extern short ospeed; | |
2778 ], [ospeed = 20000], | |
2779 AC_MSG_RESULT(yes); AC_DEFINE(OSPEED_EXTERN), | |
2780 AC_MSG_RESULT(no))] | |
2781 ) | |
2782 | |
2783 AC_MSG_CHECKING([whether termcap.h contains UP, BC and PC]) | |
2784 AC_TRY_LINK([ | |
2785 #ifdef HAVE_TERMCAP_H | |
2786 # include <termcap.h> | |
2787 #endif | |
2788 ], [if (UP == 0 && BC == 0) PC = 1], | |
2789 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UP_BC_PC), | |
2790 [AC_MSG_RESULT(no) | |
2791 AC_MSG_CHECKING([whether UP, BC and PC can be extern]) | |
2792 AC_TRY_LINK([ | |
2793 #ifdef HAVE_TERMCAP_H | |
2794 # include <termcap.h> | |
2795 #endif | |
2796 extern char *UP, *BC, PC; | |
2797 ], [if (UP == 0 && BC == 0) PC = 1], | |
2798 AC_MSG_RESULT(yes); AC_DEFINE(UP_BC_PC_EXTERN), | |
2799 AC_MSG_RESULT(no))] | |
2800 ) | |
2801 | |
2802 AC_MSG_CHECKING(whether tputs() uses outfuntype) | |
2803 AC_TRY_COMPILE([ | |
2804 #ifdef HAVE_TERMCAP_H | |
2805 # include <termcap.h> | |
2806 #endif | |
2807 ], [extern int xx(); tputs("test", 1, (outfuntype)xx)], | |
2808 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OUTFUNTYPE), | |
2809 AC_MSG_RESULT(no)) | |
2810 | |
2811 dnl On some SCO machines sys/select redefines struct timeval | |
2812 AC_MSG_CHECKING([whether sys/select.h and sys/time.h may both be included]) | |
2813 AC_TRY_COMPILE([ | |
2814 #include <sys/types.h> | |
2815 #include <sys/time.h> | |
2816 #include <sys/select.h>], , | |
2817 AC_MSG_RESULT(yes) | |
2818 AC_DEFINE(SYS_SELECT_WITH_SYS_TIME), | |
2819 AC_MSG_RESULT(no)) | |
2820 | |
2821 dnl AC_DECL_SYS_SIGLIST | |
2822 | |
2823 dnl Checks for pty.c (copied from screen) ========================== | |
2824 AC_MSG_CHECKING(for /dev/ptc) | |
2825 if test -r /dev/ptc; then | |
2826 AC_DEFINE(HAVE_DEV_PTC) | |
2827 AC_MSG_RESULT(yes) | |
2828 else | |
2829 AC_MSG_RESULT(no) | |
2830 fi | |
2831 | |
2832 AC_MSG_CHECKING(for SVR4 ptys) | |
2833 if test -c /dev/ptmx ; then | |
2834 AC_TRY_LINK([], [ptsname(0);grantpt(0);unlockpt(0);], | |
2835 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SVR4_PTYS), | |
2836 AC_MSG_RESULT(no)) | |
2837 else | |
2838 AC_MSG_RESULT(no) | |
2839 fi | |
2840 | |
2841 AC_MSG_CHECKING(for ptyranges) | |
2842 if test -d /dev/ptym ; then | |
2843 pdir='/dev/ptym' | |
2844 else | |
2845 pdir='/dev' | |
2846 fi | |
2847 dnl SCO uses ptyp%d | |
2848 AC_EGREP_CPP(yes, | |
2849 [#ifdef M_UNIX | |
2850 yes; | |
2851 #endif | |
2852 ], ptys=`echo /dev/ptyp??`, ptys=`echo $pdir/pty??`) | |
2853 dnl if test -c /dev/ptyp19; then | |
2854 dnl ptys=`echo /dev/ptyp??` | |
2855 dnl else | |
2856 dnl ptys=`echo $pdir/pty??` | |
2857 dnl fi | |
2858 if test "$ptys" != "$pdir/pty??" ; then | |
2859 p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` | |
2860 p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` | |
2861 AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0") | |
2862 AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1") | |
2863 AC_MSG_RESULT([$p0 / $p1]) | |
2864 else | |
2865 AC_MSG_RESULT([don't know]) | |
2866 fi | |
2867 | |
2868 dnl **** pty mode/group handling **** | |
2869 dnl | |
2870 dnl support provided by Luke Mewburn <lm@rmit.edu.au>, 931222 | |
2871 rm -f conftest_grp | |
1621 | 2872 AC_CACHE_CHECK([default tty permissions/group], [vim_cv_tty_group], |
2873 [ | |
2874 AC_RUN_IFELSE([[ | |
2875 #include "confdefs.h" | |
7 | 2876 #include <sys/types.h> |
1621 | 2877 #if STDC_HEADERS |
2878 # include <stdlib.h> | |
2879 # include <stddef.h> | |
2880 #endif | |
2881 #ifdef HAVE_UNISTD_H | |
2882 #include <unistd.h> | |
2883 #endif | |
7 | 2884 #include <sys/stat.h> |
2885 #include <stdio.h> | |
2886 main() | |
2887 { | |
2888 struct stat sb; | |
2889 char *x,*ttyname(); | |
2890 int om, m; | |
2891 FILE *fp; | |
2892 | |
2893 if (!(x = ttyname(0))) exit(1); | |
2894 if (stat(x, &sb)) exit(1); | |
2895 om = sb.st_mode; | |
2896 if (om & 002) exit(0); | |
2897 m = system("mesg y"); | |
2898 if (m == -1 || m == 127) exit(1); | |
2899 if (stat(x, &sb)) exit(1); | |
2900 m = sb.st_mode; | |
2901 if (chmod(x, om)) exit(1); | |
2902 if (m & 002) exit(0); | |
2903 if (sb.st_gid == getgid()) exit(1); | |
2904 if (!(fp=fopen("conftest_grp", "w"))) | |
2905 exit(1); | |
2906 fprintf(fp, "%d\n", sb.st_gid); | |
2907 fclose(fp); | |
2908 exit(0); | |
2909 } | |
1621 | 2910 ]],[ |
2911 if test -f conftest_grp; then | |
2912 vim_cv_tty_group=`cat conftest_grp` | |
2913 if test "x$vim_cv_tty_mode" = "x" ; then | |
2914 vim_cv_tty_mode=0620 | |
2915 fi | |
2916 AC_MSG_RESULT([pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group]) | |
2917 else | |
2918 vim_cv_tty_group=world | |
2018 | 2919 AC_MSG_RESULT([ptys are world accessible]) |
1621 | 2920 fi |
2921 ],[ | |
2922 vim_cv_tty_group=world | |
2018 | 2923 AC_MSG_RESULT([can't determine - assume ptys are world accessible]) |
1621 | 2924 ],[ |
2925 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode') | |
2926 ]) | |
2927 ]) | |
7 | 2928 rm -f conftest_grp |
2929 | |
1621 | 2930 if test "x$vim_cv_tty_group" != "xworld" ; then |
2931 AC_DEFINE_UNQUOTED(PTYGROUP,$vim_cv_tty_group) | |
2932 if test "x$vim_cv_tty_mode" = "x" ; then | |
2933 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)]) | |
2934 else | |
2935 AC_DEFINE(PTYMODE, 0620) | |
2936 fi | |
2937 fi | |
2938 | |
7 | 2939 dnl Checks for library functions. =================================== |
2940 | |
2941 AC_TYPE_SIGNAL | |
2942 | |
2943 dnl find out what to use at the end of a signal function | |
2944 if test $ac_cv_type_signal = void; then | |
2945 AC_DEFINE(SIGRETURN, [return]) | |
2946 else | |
2947 AC_DEFINE(SIGRETURN, [return 0]) | |
2948 fi | |
2949 | |
2950 dnl check if struct sigcontext is defined (used for SGI only) | |
2951 AC_MSG_CHECKING(for struct sigcontext) | |
2952 AC_TRY_COMPILE([ | |
2953 #include <signal.h> | |
2954 test_sig() | |
2955 { | |
2956 struct sigcontext *scont; | |
2957 scont = (struct sigcontext *)0; | |
2958 return 1; | |
2959 } ], , | |
2960 AC_MSG_RESULT(yes) | |
2961 AC_DEFINE(HAVE_SIGCONTEXT), | |
2962 AC_MSG_RESULT(no)) | |
2963 | |
2964 dnl tricky stuff: try to find out if getcwd() is implemented with | |
2965 dnl system("sh -c pwd") | |
1621 | 2966 AC_CACHE_CHECK([getcwd implementation is broken], [vim_cv_getcwd_broken], |
2967 [ | |
2968 AC_RUN_IFELSE([[ | |
2969 #include "confdefs.h" | |
2970 #ifdef HAVE_UNISTD_H | |
2971 #include <unistd.h> | |
2972 #endif | |
7 | 2973 char *dagger[] = { "IFS=pwd", 0 }; |
2974 main() | |
2975 { | |
2976 char buffer[500]; | |
2977 extern char **environ; | |
2978 environ = dagger; | |
2979 return getcwd(buffer, 500) ? 0 : 1; | |
1621 | 2980 } |
2981 ]],[ | |
2982 vim_cv_getcwd_broken=no | |
2983 ],[ | |
2984 vim_cv_getcwd_broken=yes | |
2985 ],[ | |
2986 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_getcwd_broken') | |
2987 ]) | |
2988 ]) | |
2989 | |
2990 if test "x$vim_cv_getcwd_broken" = "xyes" ; then | |
2991 AC_DEFINE(BAD_GETCWD) | |
2992 fi | |
7 | 2993 |
2087
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
2994 dnl Check for functions in one big call, to reduce the size of configure. |
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
2995 dnl Can only be used for functions that do not require any include. |
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
2996 AC_CHECK_FUNCS(bcmp fchdir fchown fsync getcwd getpseudotty \ |
3744 | 2997 getpwent getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \ |
1997 | 2998 memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \ |
7 | 2999 setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \ |
273 | 3000 sigvec strcasecmp strerror strftime stricmp strncasecmp \ |
258 | 3001 strnicmp strpbrk strtol tgetent towlower towupper iswupper \ |
3002 usleep utime utimes) | |
2087
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
3003 AC_FUNC_FSEEKO |
7 | 3004 |
2131
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3005 dnl define _LARGE_FILES, _FILE_OFFSET_BITS and _LARGEFILE_SOURCE when |
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3006 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
|
3007 AC_SYS_LARGEFILE |
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3008 |
7 | 3009 dnl fstatfs() can take 2 to 4 arguments, try to use st_blksize if possible |
3010 AC_MSG_CHECKING(for st_blksize) | |
3011 AC_TRY_COMPILE( | |
3012 [#include <sys/types.h> | |
3013 #include <sys/stat.h>], | |
3014 [ struct stat st; | |
3015 int n; | |
3016 | |
3017 stat("/", &st); | |
3018 n = (int)st.st_blksize;], | |
3019 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ST_BLKSIZE), | |
3020 AC_MSG_RESULT(no)) | |
3021 | |
1621 | 3022 AC_CACHE_CHECK([whether stat() ignores a trailing slash], [vim_cv_stat_ignores_slash], |
3023 [ | |
3024 AC_RUN_IFELSE([[ | |
3025 #include "confdefs.h" | |
3026 #if STDC_HEADERS | |
3027 # include <stdlib.h> | |
3028 # include <stddef.h> | |
3029 #endif | |
3030 #include <sys/types.h> | |
7 | 3031 #include <sys/stat.h> |
1621 | 3032 main() {struct stat st; exit(stat("configure/", &st) != 0); } |
3033 ]],[ | |
3034 vim_cv_stat_ignores_slash=yes | |
3035 ],[ | |
3036 vim_cv_stat_ignores_slash=no | |
3037 ],[ | |
3038 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_stat_ignores_slash') | |
3039 ]) | |
3040 ]) | |
7 | 3041 |
1621 | 3042 if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then |
3043 AC_DEFINE(STAT_IGNORES_SLASH) | |
3044 fi | |
3045 | |
7 | 3046 dnl Link with iconv for charset translation, if not found without library. |
3047 dnl check for iconv() requires including iconv.h | |
3048 dnl Add "-liconv" when possible; Solaris has iconv but use GNU iconv when it | |
3049 dnl has been installed. | |
3050 AC_MSG_CHECKING(for iconv_open()) | |
3051 save_LIBS="$LIBS" | |
3052 LIBS="$LIBS -liconv" | |
3053 AC_TRY_LINK([ | |
3054 #ifdef HAVE_ICONV_H | |
3055 # include <iconv.h> | |
3056 #endif | |
3057 ], [iconv_open("fr", "to");], | |
3058 AC_MSG_RESULT(yes; with -liconv); AC_DEFINE(HAVE_ICONV), | |
3059 LIBS="$save_LIBS" | |
3060 AC_TRY_LINK([ | |
3061 #ifdef HAVE_ICONV_H | |
3062 # include <iconv.h> | |
3063 #endif | |
3064 ], [iconv_open("fr", "to");], | |
3065 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ICONV), | |
3066 AC_MSG_RESULT(no))) | |
3067 | |
3068 | |
3069 AC_MSG_CHECKING(for nl_langinfo(CODESET)) | |
3070 AC_TRY_LINK([ | |
3071 #ifdef HAVE_LANGINFO_H | |
3072 # include <langinfo.h> | |
3073 #endif | |
3074 ], [char *cs = nl_langinfo(CODESET);], | |
3075 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_NL_LANGINFO_CODESET), | |
3076 AC_MSG_RESULT(no)) | |
3077 | |
1621 | 3078 dnl Need various functions for floating point support. Only enable |
3079 dnl floating point when they are all present. | |
3080 AC_CHECK_LIB(m, strtod) | |
3081 AC_MSG_CHECKING([for strtod() and other floating point functions]) | |
3082 AC_TRY_LINK([ | |
3083 #ifdef HAVE_MATH_H | |
3084 # include <math.h> | |
3085 #endif | |
3086 #if STDC_HEADERS | |
3087 # include <stdlib.h> | |
3088 # include <stddef.h> | |
3089 #endif | |
3090 ], [char *s; double d; | |
3091 d = strtod("1.1", &s); | |
3092 d = fabs(1.11); | |
3093 d = ceil(1.11); | |
3094 d = floor(1.11); | |
3095 d = log10(1.11); | |
3096 d = pow(1.11, 2.22); | |
3097 d = sqrt(1.11); | |
3098 d = sin(1.11); | |
3099 d = cos(1.11); | |
3100 d = atan(1.11); | |
3101 ], | |
3102 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FLOAT_FUNCS), | |
3103 AC_MSG_RESULT(no)) | |
3104 | |
7 | 3105 dnl Link with -lposix1e for ACL stuff; if not found, try -lacl for SGI |
3106 dnl when -lacl works, also try to use -lattr (required for Debian). | |
3330 | 3107 dnl On Solaris, use the acl_get/set functions in libsec, if present. |
7 | 3108 AC_MSG_CHECKING(--disable-acl argument) |
3109 AC_ARG_ENABLE(acl, | |
3110 [ --disable-acl Don't check for ACL support.], | |
3111 , [enable_acl="yes"]) | |
3112 if test "$enable_acl" = "yes"; then | |
3113 AC_MSG_RESULT(no) | |
3114 AC_CHECK_LIB(posix1e, acl_get_file, [LIBS="$LIBS -lposix1e"], | |
3115 AC_CHECK_LIB(acl, acl_get_file, [LIBS="$LIBS -lacl" | |
3116 AC_CHECK_LIB(attr, fgetxattr, LIBS="$LIBS -lattr",,)],,),) | |
3117 | |
3118 AC_MSG_CHECKING(for POSIX ACL support) | |
3119 AC_TRY_LINK([ | |
3120 #include <sys/types.h> | |
3121 #ifdef HAVE_SYS_ACL_H | |
3122 # include <sys/acl.h> | |
3123 #endif | |
3124 acl_t acl;], [acl = acl_get_file("foo", ACL_TYPE_ACCESS); | |
3125 acl_set_file("foo", ACL_TYPE_ACCESS, acl); | |
3126 acl_free(acl);], | |
3127 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_ACL), | |
3128 AC_MSG_RESULT(no)) | |
3129 | |
3330 | 3130 AC_CHECK_LIB(sec, acl_get, [LIBS="$LIBS -lsec"; AC_DEFINE(HAVE_SOLARIS_ZFS_ACL)], |
7 | 3131 AC_MSG_CHECKING(for Solaris ACL support) |
3132 AC_TRY_LINK([ | |
3133 #ifdef HAVE_SYS_ACL_H | |
3134 # include <sys/acl.h> | |
3135 #endif], [acl("foo", GETACLCNT, 0, NULL); | |
3136 ], | |
3137 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOLARIS_ACL), | |
3330 | 3138 AC_MSG_RESULT(no))) |
7 | 3139 |
3140 AC_MSG_CHECKING(for AIX ACL support) | |
3141 AC_TRY_LINK([ | |
1621 | 3142 #if STDC_HEADERS |
3143 # include <stdlib.h> | |
3144 # include <stddef.h> | |
3145 #endif | |
7 | 3146 #ifdef HAVE_SYS_ACL_H |
3147 # include <sys/acl.h> | |
3148 #endif | |
3149 #ifdef HAVE_SYS_ACCESS_H | |
3150 # include <sys/access.h> | |
3151 #endif | |
3152 #define _ALL_SOURCE | |
3153 | |
3154 #include <sys/stat.h> | |
3155 | |
3156 int aclsize; | |
3157 struct acl *aclent;], [aclsize = sizeof(struct acl); | |
3158 aclent = (void *)malloc(aclsize); | |
3159 statacl("foo", STX_NORMAL, aclent, aclsize); | |
3160 ], | |
3161 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_AIX_ACL), | |
3162 AC_MSG_RESULT(no)) | |
3163 else | |
3164 AC_MSG_RESULT(yes) | |
3165 fi | |
3166 | |
3167 AC_MSG_CHECKING(--disable-gpm argument) | |
3168 AC_ARG_ENABLE(gpm, | |
3169 [ --disable-gpm Don't use gpm (Linux mouse daemon).], , | |
3170 [enable_gpm="yes"]) | |
3171 | |
3172 if test "$enable_gpm" = "yes"; then | |
3173 AC_MSG_RESULT(no) | |
3174 dnl Checking if gpm support can be compiled | |
3175 AC_CACHE_CHECK([for gpm], vi_cv_have_gpm, | |
3176 [olibs="$LIBS" ; LIBS="-lgpm"] | |
3177 AC_TRY_LINK( | |
3178 [#include <gpm.h> | |
3179 #include <linux/keyboard.h>], | |
3180 [Gpm_GetLibVersion(NULL);], | |
3181 dnl Configure defines HAVE_GPM, if it is defined feature.h defines | |
3182 dnl FEAT_MOUSE_GPM if mouse support is included | |
3183 [vi_cv_have_gpm=yes], | |
3184 [vi_cv_have_gpm=no]) | |
3185 [LIBS="$olibs"] | |
3186 ) | |
3187 if test $vi_cv_have_gpm = yes; then | |
3188 LIBS="$LIBS -lgpm" | |
3189 AC_DEFINE(HAVE_GPM) | |
3190 fi | |
3191 else | |
3192 AC_MSG_RESULT(yes) | |
3193 fi | |
3194 | |
1621 | 3195 AC_MSG_CHECKING(--disable-sysmouse argument) |
3196 AC_ARG_ENABLE(sysmouse, | |
3197 [ --disable-sysmouse Don't use sysmouse (mouse in *BSD console).], , | |
3198 [enable_sysmouse="yes"]) | |
3199 | |
3200 if test "$enable_sysmouse" = "yes"; then | |
3201 AC_MSG_RESULT(no) | |
3202 dnl Checking if sysmouse support can be compiled | |
3203 dnl Configure defines HAVE_SYSMOUSE, if it is defined feature.h | |
3204 dnl defines FEAT_SYSMOUSE if mouse support is included | |
3205 AC_CACHE_CHECK([for sysmouse], vi_cv_have_sysmouse, | |
3206 AC_TRY_LINK( | |
3207 [#include <sys/consio.h> | |
3208 #include <signal.h> | |
3209 #include <sys/fbio.h>], | |
3210 [struct mouse_info mouse; | |
3211 mouse.operation = MOUSE_MODE; | |
3212 mouse.operation = MOUSE_SHOW; | |
3213 mouse.u.mode.mode = 0; | |
3214 mouse.u.mode.signal = SIGUSR2;], | |
3215 [vi_cv_have_sysmouse=yes], | |
3216 [vi_cv_have_sysmouse=no]) | |
3217 ) | |
3218 if test $vi_cv_have_sysmouse = yes; then | |
3219 AC_DEFINE(HAVE_SYSMOUSE) | |
3220 fi | |
3221 else | |
3222 AC_MSG_RESULT(yes) | |
3223 fi | |
3224 | |
2003 | 3225 dnl make sure the FD_CLOEXEC flag for fcntl()'s F_SETFD command is known |
3226 AC_MSG_CHECKING(for FD_CLOEXEC) | |
3227 AC_TRY_COMPILE( | |
3228 [#if HAVE_FCNTL_H | |
3229 # include <fcntl.h> | |
3230 #endif], | |
3231 [ int flag = FD_CLOEXEC;], | |
3232 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FD_CLOEXEC), | |
3233 AC_MSG_RESULT(not usable)) | |
3234 | |
7 | 3235 dnl rename needs to be checked separately to work on Nextstep with cc |
3236 AC_MSG_CHECKING(for rename) | |
3237 AC_TRY_LINK([#include <stdio.h>], [rename("this", "that")], | |
3238 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_RENAME), | |
3239 AC_MSG_RESULT(no)) | |
3240 | |
3241 dnl sysctl() may exist but not the arguments we use | |
3242 AC_MSG_CHECKING(for sysctl) | |
3243 AC_TRY_COMPILE( | |
3244 [#include <sys/types.h> | |
3245 #include <sys/sysctl.h>], | |
3246 [ int mib[2], r; | |
3247 size_t len; | |
3248 | |
3249 mib[0] = CTL_HW; | |
3250 mib[1] = HW_USERMEM; | |
3251 len = sizeof(r); | |
3252 (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0); | |
3253 ], | |
3254 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL), | |
3255 AC_MSG_RESULT(not usable)) | |
3256 | |
3257 dnl sysinfo() may exist but not be Linux compatible | |
3258 AC_MSG_CHECKING(for sysinfo) | |
3259 AC_TRY_COMPILE( | |
3260 [#include <sys/types.h> | |
3261 #include <sys/sysinfo.h>], | |
3262 [ struct sysinfo sinfo; | |
3263 int t; | |
3264 | |
3265 (void)sysinfo(&sinfo); | |
3266 t = sinfo.totalram; | |
3267 ], | |
3268 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO), | |
3269 AC_MSG_RESULT(not usable)) | |
3270 | |
1110 | 3271 dnl struct sysinfo may have the mem_unit field or not |
3272 AC_MSG_CHECKING(for sysinfo.mem_unit) | |
3273 AC_TRY_COMPILE( | |
3274 [#include <sys/types.h> | |
3275 #include <sys/sysinfo.h>], | |
3276 [ struct sysinfo sinfo; | |
3277 sinfo.mem_unit = 1; | |
3278 ], | |
3279 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO_MEM_UNIT), | |
3280 AC_MSG_RESULT(no)) | |
3281 | |
7 | 3282 dnl sysconf() may exist but not support what we want to use |
3283 AC_MSG_CHECKING(for sysconf) | |
3284 AC_TRY_COMPILE( | |
3285 [#include <unistd.h>], | |
3286 [ (void)sysconf(_SC_PAGESIZE); | |
3287 (void)sysconf(_SC_PHYS_PAGES); | |
3288 ], | |
3289 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF), | |
3290 AC_MSG_RESULT(not usable)) | |
3291 | |
2241
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3292 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
|
3293 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
|
3294 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
|
3295 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
|
3296 |
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
|
3297 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
|
3298 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
|
3299 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
|
3300 #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
|
3301 # 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
|
3302 #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
|
3303 #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
|
3304 # 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
|
3305 #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
|
3306 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
|
3307 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
|
3308 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
|
3309 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
|
3310 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
|
3311 }], |
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3312 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
|
3313 AC_MSG_ERROR([WRONG! uint32_t not defined correctly.]), |
3216 | 3314 AC_MSG_WARN([cannot check uint32_t when cross-compiling.])) |
2199
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3315 |
1621 | 3316 dnl Check for memmove() before bcopy(), makes memmove() be used when both are |
3317 dnl present, fixes problem with incompatibility between Solaris 2.4 and 2.5. | |
3318 | |
7 | 3319 [bcopy_test_prog=' |
1621 | 3320 #include "confdefs.h" |
3321 #ifdef HAVE_STRING_H | |
3322 # include <string.h> | |
3323 #endif | |
3324 #if STDC_HEADERS | |
3325 # include <stdlib.h> | |
3326 # include <stddef.h> | |
3327 #endif | |
7 | 3328 main() { |
3329 char buf[10]; | |
3330 strcpy(buf, "abcdefghi"); | |
3331 mch_memmove(buf, buf + 2, 3); | |
3332 if (strncmp(buf, "ababcf", 6)) | |
3333 exit(1); | |
3334 strcpy(buf, "abcdefghi"); | |
3335 mch_memmove(buf + 2, buf, 3); | |
3336 if (strncmp(buf, "cdedef", 6)) | |
3337 exit(1); | |
3338 exit(0); /* libc version works properly. */ | |
3339 }'] | |
3340 | |
1621 | 3341 AC_CACHE_CHECK([whether memmove handles overlaps],[vim_cv_memmove_handles_overlap], |
3342 [ | |
3343 AC_RUN_IFELSE([[#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog]], | |
3344 [ | |
3345 vim_cv_memmove_handles_overlap=yes | |
3346 ],[ | |
3347 vim_cv_memmove_handles_overlap=no | |
3348 ],[ | |
3349 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memmove_handles_overlap') | |
3350 ]) | |
3351 ]) | |
7 | 3352 |
1621 | 3353 if test "x$vim_cv_memmove_handles_overlap" = "xyes" ; then |
3354 AC_DEFINE(USEMEMMOVE) | |
3355 else | |
3356 AC_CACHE_CHECK([whether bcopy handles overlaps],[vim_cv_bcopy_handles_overlap], | |
3357 [ | |
3358 AC_RUN_IFELSE([[#define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog]], | |
3359 [ | |
3360 vim_cv_bcopy_handles_overlap=yes | |
3361 ],[ | |
3362 vim_cv_bcopy_handles_overlap=no | |
3363 ],[ | |
3364 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_bcopy_handles_overlap') | |
3365 ]) | |
3366 ]) | |
3367 | |
3368 if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then | |
3369 AC_DEFINE(USEBCOPY) | |
3370 else | |
3371 AC_CACHE_CHECK([whether memcpy handles overlaps],[vim_cv_memcpy_handles_overlap], | |
3372 [ | |
3373 AC_RUN_IFELSE([[#define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog]], | |
3374 [ | |
3375 vim_cv_memcpy_handles_overlap=yes | |
3376 ],[ | |
3377 vim_cv_memcpy_handles_overlap=no | |
3378 ],[ | |
3379 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memcpy_handles_overlap') | |
3380 ]) | |
3381 ]) | |
3382 | |
3383 if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then | |
3384 AC_DEFINE(USEMEMCPY) | |
3385 fi | |
3386 fi | |
3387 fi | |
3388 | |
7 | 3389 |
3390 dnl Check for multibyte locale functions | |
3391 dnl Find out if _Xsetlocale() is supported by libX11. | |
3392 dnl Check if X_LOCALE should be defined. | |
3393 | |
3394 if test "$enable_multibyte" = "yes"; then | |
3395 cflags_save=$CFLAGS | |
3396 ldflags_save=$LDFLAGS | |
1861 | 3397 if test "x$x_includes" != "xNONE" ; then |
7 | 3398 CFLAGS="$CFLAGS -I$x_includes" |
3399 LDFLAGS="$X_LIBS $LDFLAGS -lX11" | |
3400 AC_MSG_CHECKING(whether X_LOCALE needed) | |
3401 AC_TRY_COMPILE([#include <X11/Xlocale.h>],, | |
3402 AC_TRY_LINK_FUNC([_Xsetlocale], [AC_MSG_RESULT(yes) | |
3403 AC_DEFINE(X_LOCALE)], AC_MSG_RESULT(no)), | |
3404 AC_MSG_RESULT(no)) | |
3405 fi | |
3406 CFLAGS=$cflags_save | |
3407 LDFLAGS=$ldflags_save | |
3408 fi | |
3409 | |
3410 dnl Link with xpg4, it is said to make Korean locale working | |
3411 AC_CHECK_LIB(xpg4, _xpg4_setrunelocale, [LIBS="$LIBS -lxpg4"],,) | |
3412 | |
1871 | 3413 dnl Check how we can run ctags. Default to "ctags" when nothing works. |
2797 | 3414 dnl Use --version to detect Exuberant ctags (preferred) |
834 | 3415 dnl Add --fields=+S to get function signatures for omni completion. |
7 | 3416 dnl -t for typedefs (many ctags have this) |
3417 dnl -s for static functions (Elvis ctags only?) | |
3418 dnl -v for variables. Dangerous, most ctags take this for 'vgrind style'. | |
3419 dnl -i+m to test for older Exuberant ctags | |
3420 AC_MSG_CHECKING(how to create tags) | |
3421 test -f tags && mv tags tags.save | |
2815 | 3422 if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then |
3423 TAGPRG="ctags -I INIT+ --fields=+S" | |
3424 elif (eval exctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then | |
2797 | 3425 TAGPRG="exctags -I INIT+ --fields=+S" |
2815 | 3426 elif (eval exuberant-ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then |
3427 TAGPRG="exuberant-ctags -I INIT+ --fields=+S" | |
7 | 3428 else |
1871 | 3429 TAGPRG="ctags" |
7 | 3430 (eval etags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags" |
3431 (eval etags -c /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags -c" | |
3432 (eval ctags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags" | |
3433 (eval ctags -t /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -t" | |
3434 (eval ctags -ts /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -ts" | |
3435 (eval ctags -tvs /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -tvs" | |
3436 (eval ctags -i+m /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -i+m" | |
3437 fi | |
3438 test -f tags.save && mv tags.save tags | |
3439 AC_MSG_RESULT($TAGPRG) AC_SUBST(TAGPRG) | |
3440 | |
3441 dnl Check how we can run man with a section number | |
3442 AC_MSG_CHECKING(how to run man with a section nr) | |
3443 MANDEF="man" | |
1531 | 3444 (eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&AC_FD_CC && MANDEF="man -s" |
7 | 3445 AC_MSG_RESULT($MANDEF) |
3446 if test "$MANDEF" = "man -s"; then | |
3447 AC_DEFINE(USEMAN_S) | |
3448 fi | |
3449 | |
3450 dnl Check if gettext() is working and if it needs -lintl | |
3451 AC_MSG_CHECKING(--disable-nls argument) | |
3452 AC_ARG_ENABLE(nls, | |
3453 [ --disable-nls Don't support NLS (gettext()).], , | |
3454 [enable_nls="yes"]) | |
3455 | |
3456 if test "$enable_nls" = "yes"; then | |
3457 AC_MSG_RESULT(no) | |
282 | 3458 |
3459 INSTALL_LANGS=install-languages | |
3460 AC_SUBST(INSTALL_LANGS) | |
3461 INSTALL_TOOL_LANGS=install-tool-languages | |
3462 AC_SUBST(INSTALL_TOOL_LANGS) | |
3463 | |
7 | 3464 AC_CHECK_PROG(MSGFMT, msgfmt, msgfmt, ) |
3465 AC_MSG_CHECKING([for NLS]) | |
3466 if test -f po/Makefile; then | |
3467 have_gettext="no" | |
3468 if test -n "$MSGFMT"; then | |
3469 AC_TRY_LINK( | |
3470 [#include <libintl.h>], | |
3471 [gettext("Test");], | |
3472 AC_MSG_RESULT([gettext() works]); have_gettext="yes", | |
3473 olibs=$LIBS | |
3474 LIBS="$LIBS -lintl" | |
3475 AC_TRY_LINK( | |
3476 [#include <libintl.h>], | |
3477 [gettext("Test");], | |
3478 AC_MSG_RESULT([gettext() works with -lintl]); have_gettext="yes", | |
3479 AC_MSG_RESULT([gettext() doesn't work]); | |
3480 LIBS=$olibs)) | |
3481 else | |
3482 AC_MSG_RESULT([msgfmt not found - disabled]); | |
3483 fi | |
3484 if test $have_gettext = "yes"; then | |
3485 AC_DEFINE(HAVE_GETTEXT) | |
3486 MAKEMO=yes | |
3487 AC_SUBST(MAKEMO) | |
3488 dnl this was added in GNU gettext 0.10.36 | |
3489 AC_CHECK_FUNCS(bind_textdomain_codeset) | |
3490 dnl _nl_msg_cat_cntr is required for GNU gettext | |
3491 AC_MSG_CHECKING([for _nl_msg_cat_cntr]) | |
3492 AC_TRY_LINK( | |
3493 [#include <libintl.h> | |
3494 extern int _nl_msg_cat_cntr;], | |
3495 [++_nl_msg_cat_cntr;], | |
3496 AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_NL_MSG_CAT_CNTR), | |
3497 AC_MSG_RESULT([no])) | |
3498 fi | |
3499 else | |
3500 AC_MSG_RESULT([no "po/Makefile" - disabled]); | |
3501 fi | |
3502 else | |
3503 AC_MSG_RESULT(yes) | |
3504 fi | |
3505 | |
3506 dnl Check for dynamic linking loader | |
3507 AC_CHECK_HEADER(dlfcn.h, DLL=dlfcn.h, [AC_CHECK_HEADER(dl.h, DLL=dl.h)]) | |
3508 if test x${DLL} = xdlfcn.h; then | |
3509 AC_DEFINE(HAVE_DLFCN_H, 1, [ Define if we have dlfcn.h. ]) | |
3510 AC_MSG_CHECKING([for dlopen()]) | |
3511 AC_TRY_LINK(,[ | |
3512 extern void* dlopen(); | |
3513 dlopen(); | |
3514 ], | |
3515 AC_MSG_RESULT(yes); | |
3516 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
3517 AC_MSG_RESULT(no); | |
3518 AC_MSG_CHECKING([for dlopen() in -ldl]) | |
3519 olibs=$LIBS | |
3520 LIBS="$LIBS -ldl" | |
3521 AC_TRY_LINK(,[ | |
3522 extern void* dlopen(); | |
3523 dlopen(); | |
3524 ], | |
3525 AC_MSG_RESULT(yes); | |
3526 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
3527 AC_MSG_RESULT(no); | |
3528 LIBS=$olibs)) | |
3529 dnl ReliantUNIX has dlopen() in libc but everything else in libdl | |
3530 dnl ick :-) | |
3531 AC_MSG_CHECKING([for dlsym()]) | |
3532 AC_TRY_LINK(,[ | |
3533 extern void* dlsym(); | |
3534 dlsym(); | |
3535 ], | |
3536 AC_MSG_RESULT(yes); | |
3537 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
3538 AC_MSG_RESULT(no); | |
3539 AC_MSG_CHECKING([for dlsym() in -ldl]) | |
3540 olibs=$LIBS | |
3541 LIBS="$LIBS -ldl" | |
3542 AC_TRY_LINK(,[ | |
3543 extern void* dlsym(); | |
3544 dlsym(); | |
3545 ], | |
3546 AC_MSG_RESULT(yes); | |
3547 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
3548 AC_MSG_RESULT(no); | |
3549 LIBS=$olibs)) | |
3550 elif test x${DLL} = xdl.h; then | |
3551 AC_DEFINE(HAVE_DL_H, 1, [ Define if we have dl.h. ]) | |
3552 AC_MSG_CHECKING([for shl_load()]) | |
3553 AC_TRY_LINK(,[ | |
3554 extern void* shl_load(); | |
3555 shl_load(); | |
3556 ], | |
3557 AC_MSG_RESULT(yes); | |
3558 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
3559 AC_MSG_RESULT(no); | |
3560 AC_MSG_CHECKING([for shl_load() in -ldld]) | |
3561 olibs=$LIBS | |
3562 LIBS="$LIBS -ldld" | |
3563 AC_TRY_LINK(,[ | |
3564 extern void* shl_load(); | |
3565 shl_load(); | |
3566 ], | |
3567 AC_MSG_RESULT(yes); | |
3568 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
3569 AC_MSG_RESULT(no); | |
3570 LIBS=$olibs)) | |
3571 fi | |
3572 AC_CHECK_HEADERS(setjmp.h) | |
3573 | |
3574 if test "x$MACOSX" = "xyes" -a -n "$PERL"; then | |
3575 dnl -ldl must come after DynaLoader.a | |
3576 if echo $LIBS | grep -e '-ldl' >/dev/null; then | |
3577 LIBS=`echo $LIBS | sed s/-ldl//` | |
3578 PERL_LIBS="$PERL_LIBS -ldl" | |
3579 fi | |
3580 fi | |
3581 | |
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3582 if test "x$MACOSX" = "xyes"; then |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3583 AC_MSG_CHECKING(whether we need -framework Cocoa) |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3584 dnl Cocoa is needed with FEAT_CLIPBOARD or FEAT_MBYTE (the former is |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3585 dnl disabled during tiny build) |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3586 if test "x$features" != "xtiny" || test "x$enable_multibyte" = "xyes"; then |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3587 LIBS=$"$LIBS -framework Cocoa" |
7 | 3588 AC_MSG_RESULT(yes) |
3589 else | |
3590 AC_MSG_RESULT(no) | |
3591 fi | |
3592 fi | |
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3593 if test "x$MACARCH" = "xboth" && test "x$GUITYPE" = "xCARBONGUI"; then |
2110
0f552ca271c2
updated for version 7.2.393
Bram Moolenaar <bram@zimbu.org>
parents:
2087
diff
changeset
|
3594 LDFLAGS="$LDFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
697 | 3595 fi |
7 | 3596 |
548 | 3597 dnl gcc 3.1 changed the meaning of -MM. The only solution appears to be to |
3598 dnl use "-isystem" instead of "-I" for all non-Vim include dirs. | |
3599 dnl But only when making dependencies, cproto and lint don't take "-isystem". | |
685 | 3600 dnl Mac gcc returns "powerpc-apple-darwin8-gcc-4.0.1 (GCC)...", need to allow |
3601 dnl the number before the version number. | |
548 | 3602 DEPEND_CFLAGS_FILTER= |
3603 if test "$GCC" = yes; then | |
1747 | 3604 AC_MSG_CHECKING(for GCC 3 or later) |
804 | 3605 gccmajor=`echo "$gccversion" | sed -e 's/^\([[1-9]]\)\..*$/\1/g'` |
671 | 3606 if test "$gccmajor" -gt "2"; then |
548 | 3607 DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'" |
1747 | 3608 AC_MSG_RESULT(yes) |
3609 else | |
3610 AC_MSG_RESULT(no) | |
548 | 3611 fi |
1747 | 3612 dnl -D_FORTIFY_SOURCE=2 crashes Vim on strcpy(buf, "000") when buf is |
3613 dnl declared as char x[1] but actually longer. Introduced in gcc 4.0. | |
2019 | 3614 dnl Also remove duplicate _FORTIFY_SOURCE arguments. |
3196 | 3615 dnl And undefine it first to avoid a warning. |
1747 | 3616 AC_MSG_CHECKING(whether we need -D_FORTIFY_SOURCE=1) |
3617 if test "$gccmajor" -gt "3"; then | |
3196 | 3618 CFLAGS=`echo "$CFLAGS" | sed -e 's/-Wp,-D_FORTIFY_SOURCE=.//g' -e 's/-D_FORTIFY_SOURCE=.//g' -e 's/$/ -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1/'` |
1747 | 3619 AC_MSG_RESULT(yes) |
3620 else | |
3621 AC_MSG_RESULT(no) | |
3622 fi | |
557 | 3623 fi |
548 | 3624 AC_SUBST(DEPEND_CFLAGS_FILTER) |
7 | 3625 |
2629 | 3626 dnl link.sh tries to avoid overlinking in a hackish way. |
3627 dnl At least GNU ld supports --as-needed which provides the same functionality | |
3628 dnl at linker level. Let's use it. | |
3629 AC_MSG_CHECKING(linker --as-needed support) | |
3630 LINK_AS_NEEDED= | |
3631 # Check if linker supports --as-needed and --no-as-needed options | |
3632 if $CC -Wl,--help 2>/dev/null | grep as-needed > /dev/null; then | |
3633 LDFLAGS="$LDFLAGS -Wl,--as-needed" | |
3634 LINK_AS_NEEDED=yes | |
3635 fi | |
3636 if test "$LINK_AS_NEEDED" = yes; then | |
3637 AC_MSG_RESULT(yes) | |
3638 else | |
3639 AC_MSG_RESULT(no) | |
3640 fi | |
3641 AC_SUBST(LINK_AS_NEEDED) | |
3642 | |
3590 | 3643 # IBM z/OS reset CFLAGS for config.mk |
3644 if test "$zOSUnix" = "yes"; then | |
3645 CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\),dll" | |
3646 fi | |
3647 | |
7 | 3648 dnl write output files |
3649 AC_OUTPUT(auto/config.mk:config.mk.in) | |
3650 | |
3651 dnl vim: set sw=2 tw=78 fo+=l: |