Mercurial > vim
annotate src/configure.in @ 4018:fbccf299e9ec
Added tag v7-3-763 for changeset b6148e4a9c39
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Thu, 17 Jan 2013 13:24:08 +0100 |
parents | d9b4cf53be2e |
children | 16e8a09e8ab0 |
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" |
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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 |
3833 | 458 dnl -- try to find Lua executable |
459 AC_PATH_PROG(vi_cv_path_lua, lua) | |
460 if test "X$vi_cv_path_lua" != "X"; then | |
461 dnl -- find Lua version | |
462 AC_CACHE_CHECK(Lua version, vi_cv_version_lua, | |
463 [ vi_cv_version_lua=`${vi_cv_path_lua} -e "print(_VERSION)" | sed 's/.* //'` ]) | |
464 fi | |
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465 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include) |
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466 if test -f $vi_cv_path_lua_pfx/include/lua.h; then |
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467 AC_MSG_RESULT(yes) |
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468 else |
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469 AC_MSG_RESULT(no) |
3833 | 470 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua) |
471 if test -f $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua/lua.h; then | |
472 AC_MSG_RESULT(yes) | |
473 LUA_INC=/lua$vi_cv_version_lua | |
474 else | |
475 AC_MSG_RESULT(no) | |
476 vi_cv_path_lua_pfx= | |
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477 fi |
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478 fi |
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479 fi |
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480 |
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481 if test "X$vi_cv_path_lua_pfx" != "X"; then |
3833 | 482 if test "X$LUA_INC" != "X"; then |
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483 dnl Test alternate location using version |
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484 LUA_LIBS="-L${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 "$enable_luainterp" = "dynamic"; then |
3833 | 494 if test -f "${vi_cv_path_lua_pfx}/bin/cyglua-${vi_cv_version_lua}.dll"; then |
495 vi_cv_dll_name_lua="cyglua-${vi_cv_version_lua}.dll" | |
496 else | |
497 dnl Determine the SONAME for the current version, but fallback to | |
498 dnl liblua${vi_cv_version_lua}.so if no SONAME-versioned file is found. | |
499 for i in 0 1 2 3 4 5 6 7 8 9; do | |
500 if test -f "${vi_cv_path_lua_pfx}/lib/liblua${vi_cv_version_lua}.so.$i"; then | |
501 LUA_SONAME=".$i" | |
502 break | |
503 fi | |
504 done | |
505 vi_cv_dll_name_lua="liblua${vi_cv_version_lua}.so$LUA_SONAME" | |
506 fi | |
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507 AC_DEFINE(DYNAMIC_LUA) |
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508 LUA_LIBS="" |
3833 | 509 LUA_CFLAGS="-DDYNAMIC_LUA_DLL=\\\"${vi_cv_dll_name_lua}\\\" $LUA_CFLAGS" |
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510 fi |
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511 fi |
3222 | 512 if test "$fail_if_missing" = "yes" -a -z "$LUA_SRC"; then |
513 AC_MSG_ERROR([could not configure lua]) | |
514 fi | |
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515 AC_SUBST(LUA_SRC) |
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516 AC_SUBST(LUA_OBJ) |
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517 AC_SUBST(LUA_PRO) |
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518 AC_SUBST(LUA_LIBS) |
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519 AC_SUBST(LUA_CFLAGS) |
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520 fi |
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521 |
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522 |
14 | 523 dnl Check for MzScheme feature. |
524 AC_MSG_CHECKING(--enable-mzschemeinterp argument) | |
525 AC_ARG_ENABLE(mzschemeinterp, | |
526 [ --enable-mzschemeinterp Include MzScheme interpreter.], , | |
527 [enable_mzschemeinterp="no"]) | |
528 AC_MSG_RESULT($enable_mzschemeinterp) | |
529 | |
530 if test "$enable_mzschemeinterp" = "yes"; then | |
531 dnl -- find the mzscheme executable | |
532 AC_SUBST(vi_cv_path_mzscheme) | |
533 | |
534 AC_MSG_CHECKING(--with-plthome argument) | |
535 AC_ARG_WITH(plthome, | |
856 | 536 [ --with-plthome=PLTHOME Use PLTHOME.], |
537 with_plthome="$withval"; AC_MSG_RESULT($with_plthome), | |
14 | 538 with_plthome="";AC_MSG_RESULT("no")) |
539 | |
540 if test "X$with_plthome" != "X"; then | |
541 vi_cv_path_mzscheme_pfx="$with_plthome" | |
542 else | |
543 AC_MSG_CHECKING(PLTHOME environment var) | |
544 if test "X$PLTHOME" != "X"; then | |
545 AC_MSG_RESULT("$PLTHOME") | |
856 | 546 vi_cv_path_mzscheme_pfx="$PLTHOME" |
14 | 547 else |
1894 | 548 AC_MSG_RESULT(not set) |
14 | 549 dnl -- try to find MzScheme executable |
856 | 550 AC_PATH_PROG(vi_cv_path_mzscheme, mzscheme) |
14 | 551 |
552 dnl resolve symbolic link, the executable is often elsewhere and there | |
553 dnl are no links for the include files. | |
856 | 554 if test "X$vi_cv_path_mzscheme" != "X"; then |
14 | 555 lsout=`ls -l $vi_cv_path_mzscheme` |
556 if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then | |
557 vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'` | |
558 fi | |
559 fi | |
560 | |
856 | 561 if test "X$vi_cv_path_mzscheme" != "X"; then |
562 dnl -- find where MzScheme thinks it was installed | |
563 AC_CACHE_CHECK(MzScheme install prefix,vi_cv_path_mzscheme_pfx, | |
1894 | 564 dnl different versions of MzScheme differ in command line processing |
565 dnl use universal approach | |
566 echo "(display (simplify-path \ | |
856 | 567 (build-path (call-with-values \ |
568 (lambda () (split-path (find-system-path (quote exec-file)))) \ | |
1894 | 569 (lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm |
570 dnl Remove a trailing slash | |
571 [ vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm | \ | |
572 sed -e 's+/$++'` ]) | |
573 rm -f mzdirs.scm | |
856 | 574 fi |
14 | 575 fi |
576 fi | |
577 | |
1154 | 578 SCHEME_INC= |
14 | 579 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then |
580 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include) | |
581 if test -f $vi_cv_path_mzscheme_pfx/include/scheme.h; then | |
1894 | 582 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include |
583 AC_MSG_RESULT(yes) | |
14 | 584 else |
1894 | 585 AC_MSG_RESULT(no) |
586 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt) | |
1154 | 587 if test -f $vi_cv_path_mzscheme_pfx/include/plt/scheme.h; then |
1894 | 588 AC_MSG_RESULT(yes) |
589 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt | |
1154 | 590 else |
1894 | 591 AC_MSG_RESULT(no) |
2628 | 592 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket) |
593 if test -f $vi_cv_path_mzscheme_pfx/include/racket/scheme.h; then | |
1894 | 594 AC_MSG_RESULT(yes) |
2628 | 595 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/racket |
1894 | 596 else |
597 AC_MSG_RESULT(no) | |
2628 | 598 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/plt/) |
599 if test -f /usr/include/plt/scheme.h; then | |
600 AC_MSG_RESULT(yes) | |
601 SCHEME_INC=/usr/include/plt | |
602 else | |
603 AC_MSG_RESULT(no) | |
604 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/racket/) | |
605 if test -f /usr/include/racket/scheme.h; then | |
606 AC_MSG_RESULT(yes) | |
607 SCHEME_INC=/usr/include/racket | |
608 else | |
609 AC_MSG_RESULT(no) | |
610 vi_cv_path_mzscheme_pfx= | |
611 fi | |
612 fi | |
1894 | 613 fi |
1154 | 614 fi |
14 | 615 fi |
616 fi | |
617 | |
618 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then | |
1301 | 619 if test "x$MACOSX" = "xyes"; then |
620 MZSCHEME_LIBS="-framework PLT_MzScheme" | |
1894 | 621 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"; then |
622 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a" | |
623 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
2628 | 624 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a"; then |
625 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a" | |
626 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
627 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.a"; then | |
628 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" | |
629 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a"; then | |
1264 | 630 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" |
14 | 631 else |
1894 | 632 dnl Using shared objects |
633 if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.so"; then | |
634 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme3m" | |
635 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
2628 | 636 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.so"; then |
637 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket3m" | |
638 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
639 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.so"; then | |
640 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket -lmzgc" | |
1894 | 641 else |
642 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc" | |
643 fi | |
16 | 644 if test "$GCC" = yes; then |
645 dnl Make Vim remember the path to the library. For when it's not in | |
646 dnl $LD_LIBRARY_PATH. | |
1894 | 647 MZSCHEME_LIBS="${MZSCHEME_LIBS} -Wl,-rpath -Wl,${vi_cv_path_mzscheme_pfx}/lib" |
17 | 648 elif test "`(uname) 2>/dev/null`" = SunOS && |
649 uname -r | grep '^5' >/dev/null; then | |
1894 | 650 MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib" |
16 | 651 fi |
14 | 652 fi |
3945 | 653 |
654 AC_MSG_CHECKING(for racket collects directory) | |
1154 | 655 if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then |
3945 | 656 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/plt/ |
2628 | 657 else |
658 if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then | |
3945 | 659 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/racket/ |
660 else | |
661 if test -d $vi_cv_path_mzscheme_pfx/share/racket/collects; then | |
662 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/share/racket/ | |
663 fi | |
2628 | 664 fi |
1154 | 665 fi |
3945 | 666 if test "X$SCHEME_COLLECTS" != "X" ; then |
667 AC_MSG_RESULT(${SCHEME_COLLECTS}) | |
668 else | |
669 AC_MSG_RESULT(not found) | |
670 fi | |
671 | |
672 AC_MSG_CHECKING(for mzscheme_base.c) | |
673 if test -f "${SCHEME_COLLECTS}collects/scheme/base.ss" ; then | |
2628 | 674 MZSCHEME_EXTRA="mzscheme_base.c" |
675 else | |
3945 | 676 if test -f "${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then |
2628 | 677 MZSCHEME_EXTRA="mzscheme_base.c" |
678 fi | |
679 fi | |
680 if test "X$MZSCHEME_EXTRA" != "X" ; then | |
1894 | 681 dnl need to generate bytecode for MzScheme base |
682 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE" | |
683 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" | |
3945 | 684 AC_MSG_RESULT(needed) |
685 else | |
686 AC_MSG_RESULT(not needed) | |
1894 | 687 fi |
3945 | 688 |
1894 | 689 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \ |
3945 | 690 -DMZSCHEME_COLLECTS='\"${SCHEME_COLLECTS}collects\"'" |
14 | 691 MZSCHEME_SRC="if_mzsch.c" |
692 MZSCHEME_OBJ="objects/if_mzsch.o" | |
693 MZSCHEME_PRO="if_mzsch.pro" | |
694 AC_DEFINE(FEAT_MZSCHEME) | |
695 fi | |
696 AC_SUBST(MZSCHEME_SRC) | |
697 AC_SUBST(MZSCHEME_OBJ) | |
698 AC_SUBST(MZSCHEME_PRO) | |
699 AC_SUBST(MZSCHEME_LIBS) | |
700 AC_SUBST(MZSCHEME_CFLAGS) | |
1894 | 701 AC_SUBST(MZSCHEME_EXTRA) |
702 AC_SUBST(MZSCHEME_MZC) | |
14 | 703 fi |
704 | |
705 | |
7 | 706 AC_MSG_CHECKING(--enable-perlinterp argument) |
707 AC_ARG_ENABLE(perlinterp, | |
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708 [ --enable-perlinterp[=OPTS] Include Perl interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
7 | 709 [enable_perlinterp="no"]) |
710 AC_MSG_RESULT($enable_perlinterp) | |
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711 if test "$enable_perlinterp" = "yes" -o "$enable_perlinterp" = "dynamic"; then |
7 | 712 AC_SUBST(vi_cv_path_perl) |
713 AC_PATH_PROG(vi_cv_path_perl, perl) | |
714 if test "X$vi_cv_path_perl" != "X"; then | |
715 AC_MSG_CHECKING(Perl version) | |
716 if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then | |
717 eval `$vi_cv_path_perl -V:usethreads` | |
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718 eval `$vi_cv_path_perl -V:libperl` |
7 | 719 if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then |
720 badthreads=no | |
721 else | |
722 if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then | |
723 eval `$vi_cv_path_perl -V:use5005threads` | |
724 if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then | |
725 badthreads=no | |
726 else | |
727 badthreads=yes | |
728 AC_MSG_RESULT(>>> Perl > 5.6 with 5.5 threads cannot be used <<<) | |
729 fi | |
730 else | |
731 badthreads=yes | |
732 AC_MSG_RESULT(>>> Perl 5.5 with threads cannot be used <<<) | |
733 fi | |
734 fi | |
735 if test $badthreads = no; then | |
736 AC_MSG_RESULT(OK) | |
737 eval `$vi_cv_path_perl -V:shrpenv` | |
738 if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 | |
739 shrpenv="" | |
740 fi | |
741 vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'` | |
742 AC_SUBST(vi_cv_perllib) | |
743 dnl Remove "-fno-something", it breaks using cproto. | |
744 perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ | |
745 -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[[^ ]]*//'` | |
746 dnl Remove "-lc", it breaks on FreeBSD when using "-pthread". | |
747 perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ | |
748 sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ | |
749 -e 's/-bE:perl.exp//' -e 's/-lc //'` | |
750 dnl Don't add perl lib to $LIBS: if it's not in LD_LIBRARY_PATH | |
751 dnl a test in configure may fail because of that. | |
752 perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ | |
753 -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` | |
754 | |
755 dnl check that compiling a simple program still works with the flags | |
756 dnl added for Perl. | |
757 AC_MSG_CHECKING([if compile and link flags for Perl are sane]) | |
758 cflags_save=$CFLAGS | |
759 libs_save=$LIBS | |
760 ldflags_save=$LDFLAGS | |
761 CFLAGS="$CFLAGS $perlcppflags" | |
762 LIBS="$LIBS $perllibs" | |
763 LDFLAGS="$perlldflags $LDFLAGS" | |
764 AC_TRY_LINK(,[ ], | |
765 AC_MSG_RESULT(yes); perl_ok=yes, | |
766 AC_MSG_RESULT(no: PERL DISABLED); perl_ok=no) | |
767 CFLAGS=$cflags_save | |
768 LIBS=$libs_save | |
769 LDFLAGS=$ldflags_save | |
770 if test $perl_ok = yes; then | |
771 if test "X$perlcppflags" != "X"; then | |
1154 | 772 dnl remove -pipe and -Wxxx, it confuses cproto |
773 PERL_CFLAGS=`echo "$perlcppflags" | sed -e 's/-pipe //' -e 's/-W[[^ ]]*//'` | |
7 | 774 fi |
775 if test "X$perlldflags" != "X"; then | |
776 LDFLAGS="$perlldflags $LDFLAGS" | |
777 fi | |
778 PERL_LIBS=$perllibs | |
779 PERL_SRC="auto/if_perl.c if_perlsfio.c" | |
780 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o" | |
781 PERL_PRO="if_perl.pro if_perlsfio.pro" | |
782 AC_DEFINE(FEAT_PERL) | |
783 fi | |
784 fi | |
785 else | |
786 AC_MSG_RESULT(>>> too old; need Perl version 5.003_01 or later <<<) | |
787 fi | |
788 fi | |
789 | |
790 if test "x$MACOSX" = "xyes"; then | |
574 | 791 dnl Mac OS X 10.2 or later |
7 | 792 dir=/System/Library/Perl |
793 darwindir=$dir/darwin | |
794 if test -d $darwindir; then | |
795 PERL=/usr/bin/perl | |
796 else | |
797 dnl Mac OS X 10.3 | |
798 dir=/System/Library/Perl/5.8.1 | |
799 darwindir=$dir/darwin-thread-multi-2level | |
800 if test -d $darwindir; then | |
801 PERL=/usr/bin/perl | |
802 fi | |
803 fi | |
804 if test -n "$PERL"; then | |
805 PERL_DIR="$dir" | |
806 PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE" | |
807 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a" | |
808 PERL_LIBS="-L$darwindir/CORE -lperl" | |
809 fi | |
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810 dnl Perl on Mac OS X 10.5 adds "-arch" flags but these should only |
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811 dnl be included if requested by passing --with-mac-arch to |
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812 dnl configure, so strip these flags first (if present) |
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813 PERL_LIBS=`echo "$PERL_LIBS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
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814 PERL_CFLAGS=`echo "$PERL_CFLAGS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
7 | 815 fi |
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816 if test "$enable_perlinterp" = "dynamic"; then |
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817 if test "$perl_ok" = "yes" -a "X$libperl" != "X"; then |
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818 AC_DEFINE(DYNAMIC_PERL) |
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819 PERL_CFLAGS="-DDYNAMIC_PERL_DLL=\\\"$libperl\\\" $PERL_CFLAGS" |
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820 fi |
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821 fi |
3222 | 822 |
823 if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then | |
824 AC_MSG_ERROR([could not configure perl]) | |
825 fi | |
7 | 826 fi |
827 AC_SUBST(shrpenv) | |
828 AC_SUBST(PERL_SRC) | |
829 AC_SUBST(PERL_OBJ) | |
830 AC_SUBST(PERL_PRO) | |
831 AC_SUBST(PERL_CFLAGS) | |
832 AC_SUBST(PERL_LIBS) | |
833 | |
834 AC_MSG_CHECKING(--enable-pythoninterp argument) | |
835 AC_ARG_ENABLE(pythoninterp, | |
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836 [ --enable-pythoninterp[=OPTS] Include Python interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
7 | 837 [enable_pythoninterp="no"]) |
838 AC_MSG_RESULT($enable_pythoninterp) | |
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839 if test "$enable_pythoninterp" = "yes" -o "$enable_pythoninterp" = "dynamic"; then |
7 | 840 dnl -- find the python executable |
4001 | 841 AC_PATH_PROGS(vi_cv_path_python, python2 python) |
7 | 842 if test "X$vi_cv_path_python" != "X"; then |
843 | |
844 dnl -- get its version number | |
845 AC_CACHE_CHECK(Python version,vi_cv_var_python_version, | |
846 [[vi_cv_var_python_version=` | |
847 ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'` | |
848 ]]) | |
849 | |
850 dnl -- it must be at least version 1.4 | |
851 AC_MSG_CHECKING(Python is 1.4 or better) | |
852 if ${vi_cv_path_python} -c \ | |
853 "import sys; sys.exit(${vi_cv_var_python_version} < 1.4)" | |
854 then | |
855 AC_MSG_RESULT(yep) | |
856 | |
857 dnl -- find where python thinks it was installed | |
858 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python_pfx, | |
859 [ vi_cv_path_python_pfx=` | |
860 ${vi_cv_path_python} -c \ | |
861 "import sys; print sys.prefix"` ]) | |
862 | |
863 dnl -- and where it thinks it runs | |
864 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python_epfx, | |
865 [ vi_cv_path_python_epfx=` | |
866 ${vi_cv_path_python} -c \ | |
867 "import sys; print sys.exec_prefix"` ]) | |
868 | |
869 dnl -- python's internal library path | |
870 | |
871 AC_CACHE_VAL(vi_cv_path_pythonpath, | |
872 [ vi_cv_path_pythonpath=` | |
873 unset PYTHONPATH; | |
874 ${vi_cv_path_python} -c \ | |
875 "import sys, string; print string.join(sys.path,':')"` ]) | |
876 | |
877 dnl -- where the Python implementation library archives are | |
878 | |
879 AC_ARG_WITH(python-config-dir, | |
880 [ --with-python-config-dir=PATH Python's config directory], | |
881 [ vi_cv_path_python_conf="${withval}" ] ) | |
882 | |
883 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python_conf, | |
884 [ | |
885 vi_cv_path_python_conf= | |
886 for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do | |
2018 | 887 for subdir in lib64 lib share; do |
7 | 888 d="${path}/${subdir}/python${vi_cv_var_python_version}/config" |
889 if test -d "$d" && test -f "$d/config.c"; then | |
890 vi_cv_path_python_conf="$d" | |
891 fi | |
892 done | |
893 done | |
894 ]) | |
895 | |
896 PYTHON_CONFDIR="${vi_cv_path_python_conf}" | |
897 | |
898 if test "X$PYTHON_CONFDIR" = "X"; then | |
899 AC_MSG_RESULT([can't find it!]) | |
900 else | |
901 | |
902 dnl -- we need to examine Python's config/Makefile too | |
903 dnl see what the interpreter is built from | |
904 AC_CACHE_VAL(vi_cv_path_python_plibs, | |
905 [ | |
1681 | 906 pwd=`pwd` |
907 tmp_mkf="$pwd/config-PyMake$$" | |
908 cat -- "${PYTHON_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" | |
7 | 909 __: |
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910 @echo "python_BASEMODLIBS='$(BASEMODLIBS)'" |
7 | 911 @echo "python_LIBS='$(LIBS)'" |
912 @echo "python_SYSLIBS='$(SYSLIBS)'" | |
913 @echo "python_LINKFORSHARED='$(LINKFORSHARED)'" | |
3822 | 914 @echo "python_DLLLIBRARY='$(DLLLIBRARY)'" |
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915 @echo "python_INSTSONAME='$(INSTSONAME)'" |
7 | 916 eof |
917 dnl -- delete the lines from make about Entering/Leaving directory | |
1681 | 918 eval "`cd ${PYTHON_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
919 rm -f -- "${tmp_mkf}" | |
7 | 920 if test "x$MACOSX" = "xyes" && ${vi_cv_path_python} -c \ |
921 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then | |
922 vi_cv_path_python_plibs="-framework Python" | |
923 else | |
924 if test "${vi_cv_var_python_version}" = "1.4"; then | |
925 vi_cv_path_python_plibs="${PYTHON_CONFDIR}/libModules.a ${PYTHON_CONFDIR}/libPython.a ${PYTHON_CONFDIR}/libObjects.a ${PYTHON_CONFDIR}/libParser.a" | |
926 else | |
927 vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}" | |
928 fi | |
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929 vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_BASEMODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}" |
7 | 930 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
931 vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//` | |
932 fi | |
933 ]) | |
934 | |
3822 | 935 if test "X$python_DLLLIBRARY" != "X"; then |
936 python_INSTSONAME="$python_DLLLIBRARY" | |
937 fi | |
7 | 938 PYTHON_LIBS="${vi_cv_path_python_plibs}" |
939 if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then | |
2641 | 940 PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME=\\\"${vi_cv_path_python_pfx}\\\"" |
7 | 941 else |
2641 | 942 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 | 943 fi |
944 PYTHON_SRC="if_python.c" | |
3707 | 945 PYTHON_OBJ="objects/if_python.o" |
7 | 946 if test "${vi_cv_var_python_version}" = "1.4"; then |
947 PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o" | |
948 fi | |
2641 | 949 PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'" |
7 | 950 |
951 dnl On FreeBSD linking with "-pthread" is required to use threads. | |
952 dnl _THREAD_SAFE must be used for compiling then. | |
953 dnl The "-pthread" is added to $LIBS, so that the following check for | |
954 dnl sigaltstack() will look in libc_r (it's there in libc!). | |
955 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC | |
956 dnl will then define target-specific defines, e.g., -D_REENTRANT. | |
957 dnl Don't do this for Mac OSX, -pthread will generate a warning. | |
958 AC_MSG_CHECKING([if -pthread should be used]) | |
959 threadsafe_flag= | |
960 thread_lib= | |
997 | 961 dnl if test "x$MACOSX" != "xyes"; then |
962 if test "`(uname) 2>/dev/null`" != Darwin; then | |
7 | 963 test "$GCC" = yes && threadsafe_flag="-pthread" |
964 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
965 threadsafe_flag="-D_THREAD_SAFE" | |
966 thread_lib="-pthread" | |
967 fi | |
968 fi | |
969 libs_save_old=$LIBS | |
970 if test -n "$threadsafe_flag"; then | |
971 cflags_save=$CFLAGS | |
972 CFLAGS="$CFLAGS $threadsafe_flag" | |
973 LIBS="$LIBS $thread_lib" | |
974 AC_TRY_LINK(,[ ], | |
2303
6ebb886efe3c
Filter out -pthread for cproto.
Bram Moolenaar <bram@vim.org>
parents:
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975 AC_MSG_RESULT(yes); PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag", |
7 | 976 AC_MSG_RESULT(no); LIBS=$libs_save_old |
977 ) | |
978 CFLAGS=$cflags_save | |
979 else | |
980 AC_MSG_RESULT(no) | |
981 fi | |
982 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
983 dnl Check that compiling a simple program still works with the flags |
7 | 984 dnl added for Python. |
985 AC_MSG_CHECKING([if compile and link flags for Python are sane]) | |
986 cflags_save=$CFLAGS | |
987 libs_save=$LIBS | |
2303
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Filter out -pthread for cproto.
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|
988 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
7 | 989 LIBS="$LIBS $PYTHON_LIBS" |
990 AC_TRY_LINK(,[ ], | |
991 AC_MSG_RESULT(yes); python_ok=yes, | |
992 AC_MSG_RESULT(no: PYTHON DISABLED); python_ok=no) | |
993 CFLAGS=$cflags_save | |
994 LIBS=$libs_save | |
995 if test $python_ok = yes; then | |
996 AC_DEFINE(FEAT_PYTHON) | |
997 else | |
998 LIBS=$libs_save_old | |
999 PYTHON_SRC= | |
1000 PYTHON_OBJ= | |
1001 PYTHON_LIBS= | |
1002 PYTHON_CFLAGS= | |
1003 fi | |
1004 | |
1005 fi | |
1006 else | |
1007 AC_MSG_RESULT(too old) | |
1008 fi | |
1009 fi | |
3222 | 1010 |
1011 if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then | |
1012 AC_MSG_ERROR([could not configure python]) | |
1013 fi | |
7 | 1014 fi |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1015 |
7 | 1016 AC_SUBST(PYTHON_CONFDIR) |
1017 AC_SUBST(PYTHON_LIBS) | |
1018 AC_SUBST(PYTHON_GETPATH_CFLAGS) | |
1019 AC_SUBST(PYTHON_CFLAGS) | |
1020 AC_SUBST(PYTHON_SRC) | |
1021 AC_SUBST(PYTHON_OBJ) | |
1022 | |
2329
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1023 |
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1024 AC_MSG_CHECKING(--enable-python3interp argument) |
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Added support for Python 3. (Roland Puntaier)
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|
1025 AC_ARG_ENABLE(python3interp, |
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2402
diff
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|
1026 [ --enable-python3interp[=OPTS] Include Python3 interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1027 [enable_python3interp="no"]) |
ad2889f48843
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|
1028 AC_MSG_RESULT($enable_python3interp) |
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2402
diff
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|
1029 if test "$enable_python3interp" = "yes" -o "$enable_python3interp" = "dynamic"; then |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1030 dnl -- find the python3 executable |
4001 | 1031 AC_PATH_PROGS(vi_cv_path_python3, python3 python) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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1032 if test "X$vi_cv_path_python3" != "X"; then |
ad2889f48843
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|
1033 |
ad2889f48843
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|
1034 dnl -- get its version number |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1035 AC_CACHE_CHECK(Python version,vi_cv_var_python3_version, |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1036 [[vi_cv_var_python3_version=` |
2351
df5fc287a891
Fix configure for Python3 libs and version number. (James Vega)
Bram Moolenaar <bram@vim.org>
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2331
diff
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|
1037 ${vi_cv_path_python3} -c 'import sys; print(sys.version[:3])'` |
2329
ad2889f48843
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|
1038 ]]) |
ad2889f48843
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|
1039 |
2877 | 1040 dnl -- get abiflags for python 3.2 or higher (PEP 3149) |
1041 AC_CACHE_CHECK(Python's abiflags,vi_cv_var_python3_abiflags, | |
1042 [ | |
1043 vi_cv_var_python3_abiflags= | |
1044 if ${vi_cv_path_python3} -c \ | |
1045 "import sys; sys.exit(${vi_cv_var_python3_version} < 3.2)" | |
1046 then | |
1047 vi_cv_var_python3_abiflags=`${vi_cv_path_python3} -c \ | |
1048 "import sys; print(sys.abiflags)"` | |
1049 fi ]) | |
1050 | |
2329
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Added support for Python 3. (Roland Puntaier)
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1051 dnl -- find where python3 thinks it was installed |
ad2889f48843
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1052 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python3_pfx, |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1053 [ vi_cv_path_python3_pfx=` |
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1054 ${vi_cv_path_python3} -c \ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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1055 "import sys; print(sys.prefix)"` ]) |
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|
1056 |
ad2889f48843
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|
1057 dnl -- and where it thinks it runs |
ad2889f48843
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1058 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python3_epfx, |
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1059 [ vi_cv_path_python3_epfx=` |
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1060 ${vi_cv_path_python3} -c \ |
ad2889f48843
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1061 "import sys; print(sys.exec_prefix)"` ]) |
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|
1062 |
ad2889f48843
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|
1063 dnl -- python3's internal library path |
ad2889f48843
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1064 |
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1065 AC_CACHE_VAL(vi_cv_path_python3path, |
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1066 [ vi_cv_path_python3path=` |
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1067 unset PYTHONPATH; |
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1068 ${vi_cv_path_python3} -c \ |
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1069 "import sys, string; print(':'.join(sys.path))"` ]) |
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|
1070 |
ad2889f48843
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|
1071 dnl -- where the Python implementation library archives are |
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1072 |
ad2889f48843
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1073 AC_ARG_WITH(python3-config-dir, |
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|
1074 [ --with-python3-config-dir=PATH Python's config directory], |
ad2889f48843
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1075 [ vi_cv_path_python3_conf="${withval}" ] ) |
ad2889f48843
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1076 |
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|
1077 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python3_conf, |
ad2889f48843
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1078 [ |
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|
1079 vi_cv_path_python3_conf= |
2877 | 1080 config_dir="config" |
1081 if test "${vi_cv_var_python3_abiflags}" != ""; then | |
1082 config_dir="${config_dir}-${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" | |
1083 fi | |
2329
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1084 for path in "${vi_cv_path_python3_pfx}" "${vi_cv_path_python3_epfx}"; do |
2388
06d77ed24f33
Find python3 also in lib64 directory. (Ben Boeckel)
Bram Moolenaar <bram@vim.org>
parents:
2383
diff
changeset
|
1085 for subdir in lib64 lib share; do |
2877 | 1086 d="${path}/${subdir}/python${vi_cv_var_python3_version}/${config_dir}" |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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1087 if test -d "$d" && test -f "$d/config.c"; then |
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1088 vi_cv_path_python3_conf="$d" |
ad2889f48843
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1089 fi |
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|
1090 done |
ad2889f48843
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|
1091 done |
ad2889f48843
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|
1092 ]) |
ad2889f48843
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|
1093 |
ad2889f48843
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1094 PYTHON3_CONFDIR="${vi_cv_path_python3_conf}" |
ad2889f48843
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1095 |
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1096 if test "X$PYTHON3_CONFDIR" = "X"; then |
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1097 AC_MSG_RESULT([can't find it!]) |
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1098 else |
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|
1099 |
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|
1100 dnl -- we need to examine Python's config/Makefile too |
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1101 dnl see what the interpreter is built from |
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1102 AC_CACHE_VAL(vi_cv_path_python3_plibs, |
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1103 [ |
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1104 pwd=`pwd` |
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1105 tmp_mkf="$pwd/config-PyMake$$" |
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1106 cat -- "${PYTHON3_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" |
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1107 __: |
2351
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1108 @echo "python3_BASEMODLIBS='$(BASEMODLIBS)'" |
2329
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1109 @echo "python3_LIBS='$(LIBS)'" |
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1110 @echo "python3_SYSLIBS='$(SYSLIBS)'" |
3822 | 1111 @echo "python3_DLLLIBRARY='$(DLLLIBRARY)'" |
2383
410d7b5916f9
Specify library to load for Python more precisely. (James Vega)
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2373
diff
changeset
|
1112 @echo "python3_INSTSONAME='$(INSTSONAME)'" |
2329
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1113 eof |
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|
1114 dnl -- delete the lines from make about Entering/Leaving directory |
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1115 eval "`cd ${PYTHON3_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
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1116 rm -f -- "${tmp_mkf}" |
2945 | 1117 vi_cv_path_python3_plibs="-L${PYTHON3_CONFDIR} -lpython${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" |
2877 | 1118 vi_cv_path_python3_plibs="${vi_cv_path_python3_plibs} ${python3_BASEMODLIBS} ${python3_LIBS} ${python3_SYSLIBS}" |
2329
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1119 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
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1120 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-ltermcap//` |
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1121 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-lffi//` |
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1122 ]) |
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1123 |
3822 | 1124 if test "X$python3_DLLLIBRARY" != "X"; then |
1125 python3_INSTSONAME="$python3_DLLLIBRARY" | |
1126 fi | |
2329
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1127 PYTHON3_LIBS="${vi_cv_path_python3_plibs}" |
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1128 if test "${vi_cv_path_python3_pfx}" = "${vi_cv_path_python3_epfx}"; then |
2877 | 1129 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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|
1130 else |
2889 | 1131 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
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1132 fi |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1133 PYTHON3_SRC="if_python3.c" |
3707 | 1134 PYTHON3_OBJ="objects/if_python3.o" |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1135 |
ad2889f48843
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|
1136 dnl On FreeBSD linking with "-pthread" is required to use threads. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1137 dnl _THREAD_SAFE must be used for compiling then. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1138 dnl The "-pthread" is added to $LIBS, so that the following check for |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1139 dnl sigaltstack() will look in libc_r (it's there in libc!). |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1140 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
1141 dnl will then define target-specific defines, e.g., -D_REENTRANT. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1142 dnl Don't do this for Mac OSX, -pthread will generate a warning. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1143 AC_MSG_CHECKING([if -pthread should be used]) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1144 threadsafe_flag= |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1145 thread_lib= |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1146 dnl if test "x$MACOSX" != "xyes"; then |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1147 if test "`(uname) 2>/dev/null`" != Darwin; then |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1148 test "$GCC" = yes && threadsafe_flag="-pthread" |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1149 if test "`(uname) 2>/dev/null`" = FreeBSD; then |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1150 threadsafe_flag="-D_THREAD_SAFE" |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1151 thread_lib="-pthread" |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
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|
1152 fi |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
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|
1153 fi |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1154 libs_save_old=$LIBS |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1155 if test -n "$threadsafe_flag"; then |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1156 cflags_save=$CFLAGS |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1157 CFLAGS="$CFLAGS $threadsafe_flag" |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
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|
1158 LIBS="$LIBS $thread_lib" |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1159 AC_TRY_LINK(,[ ], |
ad2889f48843
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|
1160 AC_MSG_RESULT(yes); PYTHON3_CFLAGS="$PYTHON3_CFLAGS $threadsafe_flag", |
ad2889f48843
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|
1161 AC_MSG_RESULT(no); LIBS=$libs_save_old |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
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diff
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|
1162 ) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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|
1163 CFLAGS=$cflags_save |
ad2889f48843
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|
1164 else |
ad2889f48843
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|
1165 AC_MSG_RESULT(no) |
ad2889f48843
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|
1166 fi |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1167 |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1168 dnl check that compiling a simple program still works with the flags |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1169 dnl added for Python. |
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
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|
1170 AC_MSG_CHECKING([if compile and link flags for Python 3 are sane]) |
2329
ad2889f48843
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|
1171 cflags_save=$CFLAGS |
ad2889f48843
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|
1172 libs_save=$LIBS |
ad2889f48843
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|
1173 CFLAGS="$CFLAGS $PYTHON3_CFLAGS" |
ad2889f48843
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2320
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|
1174 LIBS="$LIBS $PYTHON3_LIBS" |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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|
1175 AC_TRY_LINK(,[ ], |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
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|
1176 AC_MSG_RESULT(yes); python3_ok=yes, |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1177 AC_MSG_RESULT(no: PYTHON3 DISABLED); python3_ok=no) |
ad2889f48843
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|
1178 CFLAGS=$cflags_save |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
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|
1179 LIBS=$libs_save |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1180 if test "$python3_ok" = yes; then |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
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|
1181 AC_DEFINE(FEAT_PYTHON3) |
ad2889f48843
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2320
diff
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|
1182 else |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
parents:
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|
1183 LIBS=$libs_save_old |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
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2320
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|
1184 PYTHON3_SRC= |
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Bram Moolenaar <bram@vim.org>
parents:
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|
1185 PYTHON3_OBJ= |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
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2320
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|
1186 PYTHON3_LIBS= |
ad2889f48843
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parents:
2320
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|
1187 PYTHON3_CFLAGS= |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
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2320
diff
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|
1188 fi |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1189 fi |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1190 fi |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1191 fi |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1192 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1193 AC_SUBST(PYTHON3_CONFDIR) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1194 AC_SUBST(PYTHON3_LIBS) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
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|
1195 AC_SUBST(PYTHON3_CFLAGS) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
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|
1196 AC_SUBST(PYTHON3_SRC) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
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|
1197 AC_SUBST(PYTHON3_OBJ) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1198 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1199 dnl if python2.x and python3.x are enabled one can only link in code |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1200 dnl with dlopen(), dlsym(), dlclose() |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1201 if test "$python_ok" = yes && test "$python3_ok" = yes; then |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1202 AC_DEFINE(DYNAMIC_PYTHON) |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
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2320
diff
changeset
|
1203 AC_DEFINE(DYNAMIC_PYTHON3) |
2641 | 1204 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python) |
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1205 cflags_save=$CFLAGS |
2641 | 1206 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1207 ldflags_save=$LDFLAGS |
3038 | 1208 dnl -ldl must go first to make this work on Archlinux (Roland Puntaier) |
1209 LDFLAGS="-ldl $LDFLAGS" | |
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1210 AC_RUN_IFELSE([ |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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2402
diff
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|
1211 #include <dlfcn.h> |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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2402
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|
1212 /* If this program fails, then RTLD_GLOBAL is needed. |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1213 * RTLD_GLOBAL will be used and then it is not possible to |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2402
diff
changeset
|
1214 * have both python versions enabled in the same vim instance. |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2402
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|
1215 * Only the first pyhton version used will be switched on. |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1216 */ |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
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|
1217 |
2641 | 1218 int no_rtl_global_needed_for(char *python_instsoname, char *prefix) |
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1219 { |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1220 int needed = 0; |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
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|
1221 void* pylib = dlopen(python_instsoname, RTLD_LAZY); |
7abef60aca22
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diff
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|
1222 if (pylib != 0) |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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2402
diff
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|
1223 { |
2641 | 1224 void (*pfx)(char *home) = dlsym(pylib, "Py_SetPythonHome"); |
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1225 void (*init)(void) = dlsym(pylib, "Py_Initialize"); |
7abef60aca22
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diff
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|
1226 int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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changeset
|
1227 void (*final)(void) = dlsym(pylib, "Py_Finalize"); |
2641 | 1228 (*pfx)(prefix); |
2554
7abef60aca22
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diff
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|
1229 (*init)(); |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1230 needed = (*simple)("import termios") == -1; |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1231 (*final)(); |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1232 dlclose(pylib); |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1233 } |
7abef60aca22
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|
1234 return !needed; |
7abef60aca22
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diff
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|
1235 } |
7abef60aca22
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|
1236 |
7abef60aca22
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diff
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|
1237 int main(int argc, char** argv) |
7abef60aca22
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|
1238 { |
7abef60aca22
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2402
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|
1239 int not_needed = 0; |
2641 | 1240 if (no_rtl_global_needed_for("${python_INSTSONAME}", "${vi_cv_path_python_pfx}")) |
2554
7abef60aca22
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2402
diff
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|
1241 not_needed = 1; |
7abef60aca22
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2402
diff
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|
1242 return !not_needed; |
7abef60aca22
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2402
diff
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|
1243 }], |
7abef60aca22
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changeset
|
1244 [AC_MSG_RESULT(yes);AC_DEFINE(PY_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)]) |
2641 | 1245 |
2554
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1246 CFLAGS=$cflags_save |
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1247 LDFLAGS=$ldflags_save |
2641 | 1248 |
1249 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python3) | |
1250 cflags_save=$CFLAGS | |
1251 CFLAGS="$CFLAGS $PYTHON3_CFLAGS" | |
1252 ldflags_save=$LDFLAGS | |
3038 | 1253 dnl -ldl must go first to make this work on Archlinux (Roland Puntaier) |
1254 LDFLAGS="-ldl $LDFLAGS" | |
2641 | 1255 AC_RUN_IFELSE([ |
1256 #include <dlfcn.h> | |
1257 #include <wchar.h> | |
1258 /* If this program fails, then RTLD_GLOBAL is needed. | |
1259 * RTLD_GLOBAL will be used and then it is not possible to | |
1260 * have both python versions enabled in the same vim instance. | |
1261 * Only the first pyhton version used will be switched on. | |
1262 */ | |
1263 | |
1264 int no_rtl_global_needed_for(char *python_instsoname, wchar_t *prefix) | |
1265 { | |
1266 int needed = 0; | |
1267 void* pylib = dlopen(python_instsoname, RTLD_LAZY); | |
1268 if (pylib != 0) | |
1269 { | |
1270 void (*pfx)(wchar_t *home) = dlsym(pylib, "Py_SetPythonHome"); | |
1271 void (*init)(void) = dlsym(pylib, "Py_Initialize"); | |
1272 int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); | |
1273 void (*final)(void) = dlsym(pylib, "Py_Finalize"); | |
1274 (*pfx)(prefix); | |
1275 (*init)(); | |
1276 needed = (*simple)("import termios") == -1; | |
1277 (*final)(); | |
1278 dlclose(pylib); | |
1279 } | |
1280 return !needed; | |
1281 } | |
1282 | |
1283 int main(int argc, char** argv) | |
1284 { | |
1285 int not_needed = 0; | |
1286 if (no_rtl_global_needed_for("${python3_INSTSONAME}", L"${vi_cv_path_python3_pfx}")) | |
1287 not_needed = 1; | |
1288 return !not_needed; | |
1289 }], | |
1290 [AC_MSG_RESULT(yes);AC_DEFINE(PY3_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)]) | |
1291 | |
1292 CFLAGS=$cflags_save | |
1293 LDFLAGS=$ldflags_save | |
1294 | |
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1295 PYTHON_SRC="if_python.c" |
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1296 PYTHON_OBJ="objects/if_python.o" |
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1297 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" |
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1298 PYTHON_LIBS= |
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1299 PYTHON3_SRC="if_python3.c" |
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1300 PYTHON3_OBJ="objects/if_python3.o" |
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1301 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" |
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1302 PYTHON3_LIBS= |
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1303 elif test "$python_ok" = yes && test "$enable_pythoninterp" = "dynamic"; then |
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1304 AC_DEFINE(DYNAMIC_PYTHON) |
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1305 PYTHON_SRC="if_python.c" |
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1306 PYTHON_OBJ="objects/if_python.o" |
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1307 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" |
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1308 PYTHON_LIBS= |
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1309 elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then |
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1310 AC_DEFINE(DYNAMIC_PYTHON3) |
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1311 PYTHON3_SRC="if_python3.c" |
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1312 PYTHON3_OBJ="objects/if_python3.o" |
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1313 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" |
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1314 PYTHON3_LIBS= |
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1315 fi |
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1316 |
7 | 1317 AC_MSG_CHECKING(--enable-tclinterp argument) |
1318 AC_ARG_ENABLE(tclinterp, | |
1319 [ --enable-tclinterp Include Tcl interpreter.], , | |
1320 [enable_tclinterp="no"]) | |
1321 AC_MSG_RESULT($enable_tclinterp) | |
1322 | |
1323 if test "$enable_tclinterp" = "yes"; then | |
1324 | |
1464 | 1325 dnl on FreeBSD tclsh is a silly script, look for tclsh8.[5420] |
7 | 1326 AC_MSG_CHECKING(--with-tclsh argument) |
1327 AC_ARG_WITH(tclsh, [ --with-tclsh=PATH which tclsh to use (default: tclsh8.0)], | |
1328 tclsh_name="$withval"; AC_MSG_RESULT($tclsh_name), | |
1464 | 1329 tclsh_name="tclsh8.5"; AC_MSG_RESULT(no)) |
7 | 1330 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) |
1331 AC_SUBST(vi_cv_path_tcl) | |
1332 | |
1464 | 1333 dnl when no specific version specified, also try 8.4, 8.2 and 8.0 |
1334 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then | |
1335 tclsh_name="tclsh8.4" | |
1336 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
1337 fi | |
132 | 1338 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then |
7 | 1339 tclsh_name="tclsh8.2" |
1340 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
1341 fi | |
132 | 1342 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then |
1343 tclsh_name="tclsh8.0" | |
1344 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
1345 fi | |
7 | 1346 dnl still didn't find it, try without version number |
1347 if test "X$vi_cv_path_tcl" = "X"; then | |
1348 tclsh_name="tclsh" | |
1349 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
1350 fi | |
1351 if test "X$vi_cv_path_tcl" != "X"; then | |
1352 AC_MSG_CHECKING(Tcl version) | |
1353 if echo 'exit [[expr [info tclversion] < 8.0]]' | $vi_cv_path_tcl - ; then | |
1354 tclver=`echo 'puts [[info tclversion]]' | $vi_cv_path_tcl -` | |
1355 AC_MSG_RESULT($tclver - OK); | |
1356 tclloc=`echo 'set l [[info library]];set i [[string last lib $l]];incr i -2;puts [[string range $l 0 $i]]' | $vi_cv_path_tcl -` | |
1357 | |
1358 AC_MSG_CHECKING(for location of Tcl include) | |
1359 if test "x$MACOSX" != "xyes"; then | |
1542 | 1360 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 | 1361 else |
1362 dnl For Mac OS X 10.3, use the OS-provided framework location | |
1363 tclinc="/System/Library/Frameworks/Tcl.framework/Headers" | |
1364 fi | |
1542 | 1365 TCL_INC= |
7 | 1366 for try in $tclinc; do |
1367 if test -f "$try/tcl.h"; then | |
1368 AC_MSG_RESULT($try/tcl.h) | |
1369 TCL_INC=$try | |
1370 break | |
1371 fi | |
1372 done | |
1373 if test -z "$TCL_INC"; then | |
1374 AC_MSG_RESULT(<not found>) | |
1375 SKIP_TCL=YES | |
1376 fi | |
1377 if test -z "$SKIP_TCL"; then | |
1378 AC_MSG_CHECKING(for location of tclConfig.sh script) | |
1379 if test "x$MACOSX" != "xyes"; then | |
1380 tclcnf=`echo $tclinc | sed s/include/lib/g` | |
1464 | 1381 tclcnf="$tclcnf `echo $tclinc | sed s/include/lib64/g`" |
7 | 1382 else |
1383 dnl For Mac OS X 10.3, use the OS-provided framework location | |
1384 tclcnf="/System/Library/Frameworks/Tcl.framework" | |
1385 fi | |
1386 for try in $tclcnf; do | |
1387 if test -f $try/tclConfig.sh; then | |
1388 AC_MSG_RESULT($try/tclConfig.sh) | |
1389 . $try/tclConfig.sh | |
1390 dnl use eval, because tcl 8.2 includes ${TCL_DBGX} | |
1391 TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"` | |
1392 dnl Use $TCL_DEFS for -D_THREAD_SAFE et al. But only use the | |
132 | 1393 dnl "-D_ABC" items. Watch out for -DFOO=long\ long. |
1679 | 1394 TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^[[^-]]/d' -e '/^-[[^D]]/d' -e '/-D[[^_]]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'` |
7 | 1395 break |
1396 fi | |
1397 done | |
1398 if test -z "$TCL_LIBS"; then | |
1399 AC_MSG_RESULT(<not found>) | |
1400 AC_MSG_CHECKING(for Tcl library by myself) | |
1401 tcllib=`echo $tclinc | sed s/include/lib/g` | |
1464 | 1402 tcllib="$tcllib `echo $tclinc | sed s/include/lib64/g`" |
7 | 1403 for ext in .so .a ; do |
1404 for ver in "" $tclver ; do | |
1405 for try in $tcllib ; do | |
1406 trylib=tcl$ver$ext | |
1407 if test -f $try/lib$trylib ; then | |
1408 AC_MSG_RESULT($try/lib$trylib) | |
1409 TCL_LIBS="-L$try -ltcl$ver -ldl -lm" | |
1410 if test "`(uname) 2>/dev/null`" = SunOS && | |
1411 uname -r | grep '^5' >/dev/null; then | |
1412 TCL_LIBS="$TCL_LIBS -R $try" | |
1413 fi | |
1414 break 3 | |
1415 fi | |
1416 done | |
1417 done | |
1418 done | |
1419 if test -z "$TCL_LIBS"; then | |
1420 AC_MSG_RESULT(<not found>) | |
1421 SKIP_TCL=YES | |
1422 fi | |
1423 fi | |
1424 if test -z "$SKIP_TCL"; then | |
1425 AC_DEFINE(FEAT_TCL) | |
1426 TCL_SRC=if_tcl.c | |
1427 TCL_OBJ=objects/if_tcl.o | |
1428 TCL_PRO=if_tcl.pro | |
1429 TCL_CFLAGS="-I$TCL_INC $TCL_DEFS" | |
1430 fi | |
1431 fi | |
1432 else | |
1433 AC_MSG_RESULT(too old; need Tcl version 8.0 or later) | |
1434 fi | |
1435 fi | |
3222 | 1436 if test "$fail_if_missing" = "yes" -a -z "$TCL_SRC"; then |
1437 AC_MSG_ERROR([could not configure Tcl]) | |
1438 fi | |
7 | 1439 fi |
1440 AC_SUBST(TCL_SRC) | |
1441 AC_SUBST(TCL_OBJ) | |
1442 AC_SUBST(TCL_PRO) | |
1443 AC_SUBST(TCL_CFLAGS) | |
1444 AC_SUBST(TCL_LIBS) | |
1445 | |
1446 AC_MSG_CHECKING(--enable-rubyinterp argument) | |
1447 AC_ARG_ENABLE(rubyinterp, | |
2621 | 1448 [ --enable-rubyinterp[=OPTS] Include Ruby interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
7 | 1449 [enable_rubyinterp="no"]) |
1450 AC_MSG_RESULT($enable_rubyinterp) | |
2621 | 1451 if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then |
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1452 AC_MSG_CHECKING(--with-ruby-command argument) |
2801 | 1453 AC_SUBST(vi_cv_path_ruby) |
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1454 AC_ARG_WITH(ruby-command, [ --with-ruby-command=RUBY name of the Ruby command (default: ruby)], |
2801 | 1455 RUBY_CMD="$withval"; vi_cv_path_ruby="$withval"; AC_MSG_RESULT($RUBY_CMD), |
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1456 RUBY_CMD="ruby"; AC_MSG_RESULT(defaulting to $RUBY_CMD)) |
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1457 AC_PATH_PROG(vi_cv_path_ruby, $RUBY_CMD) |
7 | 1458 if test "X$vi_cv_path_ruby" != "X"; then |
1459 AC_MSG_CHECKING(Ruby version) | |
189 | 1460 if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then |
7 | 1461 AC_MSG_RESULT(OK) |
3843 | 1462 AC_MSG_CHECKING(Ruby rbconfig) |
1463 ruby_rbconfig="RbConfig" | |
1464 if ! $vi_cv_path_ruby -r rbconfig -e 'RbConfig' >/dev/null 2>/dev/null; then | |
1465 ruby_rbconfig="Config" | |
1466 fi | |
1467 AC_MSG_RESULT($ruby_rbconfig) | |
7 | 1468 AC_MSG_CHECKING(Ruby header files) |
3843 | 1469 rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e "print $ruby_rbconfig::CONFIG[['rubyhdrdir']] || $ruby_rbconfig::CONFIG[['archdir']] || \\$hdrdir" 2>/dev/null` |
7 | 1470 if test "X$rubyhdrdir" != "X"; then |
1471 AC_MSG_RESULT($rubyhdrdir) | |
1472 RUBY_CFLAGS="-I$rubyhdrdir" | |
3843 | 1473 rubyarch=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['arch']]"` |
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1474 if test -d "$rubyhdrdir/$rubyarch"; then |
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1475 RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyhdrdir/$rubyarch" |
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1476 fi |
3843 | 1477 rubyversion=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['ruby_version']].gsub(/\./, '')[[0,2]]"` |
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1478 RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion" |
3843 | 1479 rubylibs=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['LIBS']]"` |
7 | 1480 if test "X$rubylibs" != "X"; then |
1481 RUBY_LIBS="$rubylibs" | |
1482 fi | |
3843 | 1483 librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['LIBRUBYARG']])"` |
1484 librubya=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['LIBRUBY_A']])"` | |
1485 rubylibdir=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['libdir']])"` | |
2801 | 1486 if test -f "$rubylibdir/$librubya"; then |
1487 librubyarg="$librubyarg" | |
1488 RUBY_LIBS="$RUBY_LIBS -L$rubylibdir" | |
1489 elif test "$librubyarg" = "libruby.a"; then | |
1490 dnl required on Mac OS 10.3 where libruby.a doesn't exist | |
1491 librubyarg="-lruby" | |
1492 RUBY_LIBS="$RUBY_LIBS -L$rubylibdir" | |
7 | 1493 fi |
1494 | |
1495 if test "X$librubyarg" != "X"; then | |
1496 RUBY_LIBS="$librubyarg $RUBY_LIBS" | |
1497 fi | |
3843 | 1498 rubyldflags=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['LDFLAGS']]"` |
7 | 1499 if test "X$rubyldflags" != "X"; then |
1939 | 1500 dnl Ruby on Mac OS X 10.5 adds "-arch" flags but these should only |
1501 dnl be included if requested by passing --with-mac-arch to | |
1502 dnl configure, so strip these flags first (if present) | |
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1503 rubyldflags=`echo "$rubyldflags" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
1939 | 1504 if test "X$rubyldflags" != "X"; then |
1505 LDFLAGS="$rubyldflags $LDFLAGS" | |
1506 fi | |
7 | 1507 fi |
1508 RUBY_SRC="if_ruby.c" | |
1509 RUBY_OBJ="objects/if_ruby.o" | |
1510 RUBY_PRO="if_ruby.pro" | |
1511 AC_DEFINE(FEAT_RUBY) | |
2621 | 1512 if test "$enable_rubyinterp" = "dynamic"; then |
3843 | 1513 libruby=`$vi_cv_path_ruby -r rbconfig -e "puts $ruby_rbconfig::CONFIG[['LIBRUBY_SO']]"` |
2621 | 1514 AC_DEFINE(DYNAMIC_RUBY) |
1515 RUBY_CFLAGS="-DDYNAMIC_RUBY_DLL=\\\"$libruby\\\" -DDYNAMIC_RUBY_VER=$rubyversion $RUBY_CFLAGS" | |
1516 RUBY_LIBS= | |
1517 fi | |
7 | 1518 else |
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1519 AC_MSG_RESULT(not found; disabling Ruby) |
7 | 1520 fi |
1521 else | |
1522 AC_MSG_RESULT(too old; need Ruby version 1.6.0 or later) | |
1523 fi | |
1524 fi | |
3222 | 1525 |
1526 if test "$fail_if_missing" = "yes" -a -z "$RUBY_OBJ"; then | |
1527 AC_MSG_ERROR([could not configure Ruby]) | |
1528 fi | |
7 | 1529 fi |
1530 AC_SUBST(RUBY_SRC) | |
1531 AC_SUBST(RUBY_OBJ) | |
1532 AC_SUBST(RUBY_PRO) | |
1533 AC_SUBST(RUBY_CFLAGS) | |
1534 AC_SUBST(RUBY_LIBS) | |
1535 | |
1536 AC_MSG_CHECKING(--enable-cscope argument) | |
1537 AC_ARG_ENABLE(cscope, | |
1538 [ --enable-cscope Include cscope interface.], , | |
1539 [enable_cscope="no"]) | |
1540 AC_MSG_RESULT($enable_cscope) | |
1541 if test "$enable_cscope" = "yes"; then | |
1542 AC_DEFINE(FEAT_CSCOPE) | |
1543 fi | |
1544 | |
1545 AC_MSG_CHECKING(--enable-workshop argument) | |
1546 AC_ARG_ENABLE(workshop, | |
1547 [ --enable-workshop Include Sun Visual Workshop support.], , | |
1548 [enable_workshop="no"]) | |
1549 AC_MSG_RESULT($enable_workshop) | |
1550 if test "$enable_workshop" = "yes"; then | |
1551 AC_DEFINE(FEAT_SUN_WORKSHOP) | |
1552 WORKSHOP_SRC="workshop.c integration.c" | |
1553 AC_SUBST(WORKSHOP_SRC) | |
1554 WORKSHOP_OBJ="objects/workshop.o objects/integration.o" | |
1555 AC_SUBST(WORKSHOP_OBJ) | |
1556 if test "${enable_gui-xxx}" = xxx; then | |
1557 enable_gui=motif | |
1558 fi | |
1559 fi | |
1560 | |
1561 AC_MSG_CHECKING(--disable-netbeans argument) | |
1562 AC_ARG_ENABLE(netbeans, | |
1563 [ --disable-netbeans Disable NetBeans integration support.], | |
1564 , [enable_netbeans="yes"]) | |
1565 if test "$enable_netbeans" = "yes"; then | |
1566 AC_MSG_RESULT(no) | |
1567 dnl On Solaris we need the socket and nsl library. | |
1568 AC_CHECK_LIB(socket, socket) | |
1569 AC_CHECK_LIB(nsl, gethostbyname) | |
1570 AC_MSG_CHECKING(whether compiling netbeans integration is possible) | |
1571 AC_TRY_LINK([ | |
1572 #include <stdio.h> | |
1573 #include <stdlib.h> | |
1574 #include <stdarg.h> | |
1575 #include <fcntl.h> | |
1576 #include <netdb.h> | |
1577 #include <netinet/in.h> | |
1578 #include <errno.h> | |
1579 #include <sys/types.h> | |
1580 #include <sys/socket.h> | |
1581 /* Check bitfields */ | |
1582 struct nbbuf { | |
1583 unsigned int initDone:1; | |
1584 ushort signmaplen; | |
1585 }; | |
1586 ], [ | |
1587 /* Check creating a socket. */ | |
1588 struct sockaddr_in server; | |
1589 (void)socket(AF_INET, SOCK_STREAM, 0); | |
1590 (void)htons(100); | |
1591 (void)gethostbyname("microsoft.com"); | |
1592 if (errno == ECONNREFUSED) | |
1593 (void)connect(1, (struct sockaddr *)&server, sizeof(server)); | |
1594 ], | |
1595 AC_MSG_RESULT(yes), | |
1596 AC_MSG_RESULT(no); enable_netbeans="no") | |
1597 else | |
1598 AC_MSG_RESULT(yes) | |
1599 fi | |
1600 if test "$enable_netbeans" = "yes"; then | |
1601 AC_DEFINE(FEAT_NETBEANS_INTG) | |
1602 NETBEANS_SRC="netbeans.c" | |
1603 AC_SUBST(NETBEANS_SRC) | |
1604 NETBEANS_OBJ="objects/netbeans.o" | |
1605 AC_SUBST(NETBEANS_OBJ) | |
1606 fi | |
1607 | |
1608 AC_MSG_CHECKING(--enable-sniff argument) | |
1609 AC_ARG_ENABLE(sniff, | |
1610 [ --enable-sniff Include Sniff interface.], , | |
1611 [enable_sniff="no"]) | |
1612 AC_MSG_RESULT($enable_sniff) | |
1613 if test "$enable_sniff" = "yes"; then | |
1614 AC_DEFINE(FEAT_SNIFF) | |
1615 SNIFF_SRC="if_sniff.c" | |
1616 AC_SUBST(SNIFF_SRC) | |
1617 SNIFF_OBJ="objects/if_sniff.o" | |
1618 AC_SUBST(SNIFF_OBJ) | |
1619 fi | |
1620 | |
1621 AC_MSG_CHECKING(--enable-multibyte argument) | |
1622 AC_ARG_ENABLE(multibyte, | |
1623 [ --enable-multibyte Include multibyte editing support.], , | |
1624 [enable_multibyte="no"]) | |
1625 AC_MSG_RESULT($enable_multibyte) | |
1626 if test "$enable_multibyte" = "yes"; then | |
1627 AC_DEFINE(FEAT_MBYTE) | |
1628 fi | |
1629 | |
1630 AC_MSG_CHECKING(--enable-hangulinput argument) | |
1631 AC_ARG_ENABLE(hangulinput, | |
1632 [ --enable-hangulinput Include Hangul input support.], , | |
1633 [enable_hangulinput="no"]) | |
1634 AC_MSG_RESULT($enable_hangulinput) | |
1635 | |
1636 AC_MSG_CHECKING(--enable-xim argument) | |
1637 AC_ARG_ENABLE(xim, | |
1638 [ --enable-xim Include XIM input support.], | |
1639 AC_MSG_RESULT($enable_xim), | |
1640 [enable_xim="auto"; AC_MSG_RESULT(defaulting to auto)]) | |
1641 | |
1642 AC_MSG_CHECKING(--enable-fontset argument) | |
1643 AC_ARG_ENABLE(fontset, | |
1644 [ --enable-fontset Include X fontset output support.], , | |
1645 [enable_fontset="no"]) | |
1646 AC_MSG_RESULT($enable_fontset) | |
1647 dnl defining FEAT_XFONTSET is delayed, so that it can be disabled for no GUI | |
1648 | |
1649 test -z "$with_x" && with_x=yes | |
1650 test "${enable_gui-yes}" != no -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && with_x=yes | |
1651 if test "$with_x" = no; then | |
1652 AC_MSG_RESULT(defaulting to: don't HAVE_X11) | |
1653 else | |
1654 dnl Do this check early, so that its failure can override user requests. | |
1655 | |
1656 AC_PATH_PROG(xmkmfpath, xmkmf) | |
1657 | |
1658 AC_PATH_XTRA | |
1659 | |
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2241
diff
changeset
|
1660 dnl On z/OS Unix the X libraries are DLLs. To use them the code must |
7 | 1661 dnl be compiled with a special option. |
1662 dnl Also add SM, ICE and Xmu to X_EXTRA_LIBS. | |
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|
1663 if test "$zOSUnix" = "yes"; then |
7 | 1664 CFLAGS="$CFLAGS -W c,dll" |
1665 LDFLAGS="$LDFLAGS -W l,dll" | |
1666 X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu" | |
1667 fi | |
1668 | |
1669 dnl On my HPUX system the X include dir is found, but the lib dir not. | |
1670 dnl This is a desparate try to fix this. | |
1671 | |
1672 if test -d "$x_includes" && test ! -d "$x_libraries"; then | |
1673 x_libraries=`echo "$x_includes" | sed s/include/lib/` | |
1674 AC_MSG_RESULT(Corrected X libraries to $x_libraries) | |
1675 X_LIBS="$X_LIBS -L$x_libraries" | |
1676 if test "`(uname) 2>/dev/null`" = SunOS && | |
1677 uname -r | grep '^5' >/dev/null; then | |
1678 X_LIBS="$X_LIBS -R $x_libraries" | |
1679 fi | |
1680 fi | |
1681 | |
1682 if test -d "$x_libraries" && test ! -d "$x_includes"; then | |
1683 x_includes=`echo "$x_libraries" | sed s/lib/include/` | |
1684 AC_MSG_RESULT(Corrected X includes to $x_includes) | |
1685 X_CFLAGS="$X_CFLAGS -I$x_includes" | |
1686 fi | |
1687 | |
1688 dnl Remove "-I/usr/include " from X_CFLAGS, should not be needed. | |
1689 X_CFLAGS="`echo $X_CFLAGS\ | sed 's%-I/usr/include %%'`" | |
1690 dnl Remove "-L/usr/lib " from X_LIBS, should not be needed. | |
1691 X_LIBS="`echo $X_LIBS\ | sed 's%-L/usr/lib %%'`" | |
1692 dnl Same for "-R/usr/lib ". | |
1693 X_LIBS="`echo $X_LIBS\ | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`" | |
1694 | |
1695 | |
1696 dnl Check if the X11 header files are correctly installed. On some systems | |
1649 | 1697 dnl Xlib.h includes files that don't exist. On some systems X11/Intrinsic.h |
1698 dnl is missing. | |
7 | 1699 AC_MSG_CHECKING(if X11 header files can be found) |
1700 cflags_save=$CFLAGS | |
1701 CFLAGS="$CFLAGS $X_CFLAGS" | |
1649 | 1702 AC_TRY_COMPILE([#include <X11/Xlib.h> |
1703 #include <X11/Intrinsic.h>], , | |
7 | 1704 AC_MSG_RESULT(yes), |
1705 AC_MSG_RESULT(no); no_x=yes) | |
1706 CFLAGS=$cflags_save | |
1707 | |
1708 if test "${no_x-no}" = yes; then | |
1709 with_x=no | |
1710 else | |
1711 AC_DEFINE(HAVE_X11) | |
1712 X_LIB="-lXt -lX11"; | |
1713 AC_SUBST(X_LIB) | |
1714 | |
1715 ac_save_LDFLAGS="$LDFLAGS" | |
1716 LDFLAGS="-L$x_libraries $LDFLAGS" | |
1717 | |
1718 dnl Check for -lXdmcp (needed on SunOS 4.1.4) | |
1719 dnl For HP-UX 10.20 it must be before -lSM -lICE | |
1720 AC_CHECK_LIB(Xdmcp, _XdmcpAuthDoIt, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"],, | |
1721 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp]) | |
1722 | |
1723 dnl Some systems need -lnsl -lsocket when testing for ICE. | |
1724 dnl The check above doesn't do this, try here (again). Also needed to get | |
1725 dnl them after Xdmcp. link.sh will remove them when not needed. | |
1726 dnl Check for other function than above to avoid the cached value | |
1727 AC_CHECK_LIB(ICE, IceOpenConnection, | |
1728 [X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"],, [$X_EXTRA_LIBS]) | |
1729 | |
1730 dnl Check for -lXpm (needed for some versions of Motif) | |
1731 LDFLAGS="$X_LIBS $ac_save_LDFLAGS" | |
1732 AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData, [X_PRE_LIBS="$X_PRE_LIBS -lXpm"],, | |
1733 [-lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS]) | |
1734 | |
1735 dnl Check that the X11 header files don't use implicit declarations | |
1736 AC_MSG_CHECKING(if X11 header files implicitly declare return values) | |
1737 cflags_save=$CFLAGS | |
1738 CFLAGS="$CFLAGS $X_CFLAGS -Werror" | |
1739 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
1740 AC_MSG_RESULT(no), | |
1741 CFLAGS="$CFLAGS -Wno-implicit-int" | |
1742 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
1743 AC_MSG_RESULT(yes); cflags_save="$cflags_save -Wno-implicit-int", | |
1744 AC_MSG_RESULT(test failed) | |
1745 ) | |
1746 ) | |
1747 CFLAGS=$cflags_save | |
1748 | |
1749 LDFLAGS="$ac_save_LDFLAGS" | |
1750 | |
1887 | 1751 AC_MSG_CHECKING(size of wchar_t is 2 bytes) |
1752 AC_CACHE_VAL(ac_cv_small_wchar_t, | |
1753 [AC_TRY_RUN([ | |
1754 #include <X11/Xlib.h> | |
1755 #if STDC_HEADERS | |
1756 # include <stdlib.h> | |
1757 # include <stddef.h> | |
1758 #endif | |
1759 main() | |
1760 { | |
1761 if (sizeof(wchar_t) <= 2) | |
1762 exit(1); | |
1763 exit(0); | |
1764 }], | |
1765 ac_cv_small_wchar_t="no", | |
1766 ac_cv_small_wchar_t="yes", | |
1767 AC_MSG_ERROR(failed to compile test program))]) | |
1768 AC_MSG_RESULT($ac_cv_small_wchar_t) | |
1769 if test "x$ac_cv_small_wchar_t" = "xyes" ; then | |
1770 AC_DEFINE(SMALL_WCHAR_T) | |
1771 fi | |
1772 | |
7 | 1773 fi |
1774 fi | |
1775 | |
270 | 1776 test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no |
7 | 1777 |
1778 AC_MSG_CHECKING(--enable-gui argument) | |
1779 AC_ARG_ENABLE(gui, | |
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1780 [ --enable-gui[=OPTS] X11 GUI [default=auto] [OPTS=auto/no/gtk2/gnome2/motif/athena/neXtaw/photon/carbon]], , enable_gui="auto") |
7 | 1781 |
1782 dnl Canonicalize the --enable-gui= argument so that it can be easily compared. | |
1783 dnl Do not use character classes for portability with old tools. | |
1784 enable_gui_canon=`echo "_$enable_gui" | \ | |
1785 sed 's/[[ _+-]]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` | |
1786 | |
1787 dnl Skip everything by default. | |
1788 SKIP_GTK2=YES | |
1789 SKIP_GNOME=YES | |
1790 SKIP_MOTIF=YES | |
1791 SKIP_ATHENA=YES | |
1792 SKIP_NEXTAW=YES | |
1793 SKIP_PHOTON=YES | |
1794 SKIP_CARBON=YES | |
1795 GUITYPE=NONE | |
1796 | |
67 | 1797 if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then |
7 | 1798 SKIP_PHOTON= |
1799 case "$enable_gui_canon" in | |
1800 no) AC_MSG_RESULT(no GUI support) | |
1801 SKIP_PHOTON=YES ;; | |
1802 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
1803 auto) AC_MSG_RESULT(auto - automatic GUI support) ;; | |
1804 photon) AC_MSG_RESULT(Photon GUI support) ;; | |
1805 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
1806 SKIP_PHOTON=YES ;; | |
1807 esac | |
1808 | |
1809 elif test "x$MACOSX" = "xyes" -a "x$with_x" = "xno" ; then | |
1810 SKIP_CARBON= | |
1811 case "$enable_gui_canon" in | |
1812 no) AC_MSG_RESULT(no GUI support) | |
1813 SKIP_CARBON=YES ;; | |
1814 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
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1815 auto) AC_MSG_RESULT(auto - Carbon GUI is outdated - disable GUI support) |
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1816 SKIP_CARBON=YES ;; |
7 | 1817 carbon) AC_MSG_RESULT(Carbon GUI support) ;; |
1818 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
1819 SKIP_CARBON=YES ;; | |
1820 esac | |
1821 | |
1822 else | |
1823 | |
1824 case "$enable_gui_canon" in | |
1825 no|none) AC_MSG_RESULT(no GUI support) ;; | |
1826 yes|""|auto) AC_MSG_RESULT(yes/auto - automatic GUI support) | |
1827 SKIP_GTK2= | |
1828 SKIP_GNOME= | |
1829 SKIP_MOTIF= | |
1830 SKIP_ATHENA= | |
1831 SKIP_NEXTAW= | |
1832 SKIP_CARBON=;; | |
1833 gtk2) AC_MSG_RESULT(GTK+ 2.x GUI support) | |
1834 SKIP_GTK2=;; | |
1835 gnome2) AC_MSG_RESULT(GNOME 2.x GUI support) | |
1836 SKIP_GNOME= | |
1837 SKIP_GTK2=;; | |
1838 motif) AC_MSG_RESULT(Motif GUI support) | |
1839 SKIP_MOTIF=;; | |
1840 athena) AC_MSG_RESULT(Athena GUI support) | |
1841 SKIP_ATHENA=;; | |
1842 nextaw) AC_MSG_RESULT(neXtaw GUI support) | |
1843 SKIP_NEXTAW=;; | |
1844 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;; | |
1845 esac | |
1846 | |
1847 fi | |
1848 | |
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1849 if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \ |
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1850 -a "$enable_gui_canon" != "gnome2"; then |
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1851 AC_MSG_CHECKING(whether or not to look for GTK+ 2) |
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1852 AC_ARG_ENABLE(gtk2-check, |
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1853 [ --enable-gtk2-check If auto-select GUI, check for GTK+ 2 [default=yes]], |
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1854 , enable_gtk2_check="yes") |
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1855 AC_MSG_RESULT($enable_gtk2_check) |
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1856 if test "x$enable_gtk2_check" = "xno"; then |
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1857 SKIP_GTK2=YES |
7 | 1858 SKIP_GNOME=YES |
1859 fi | |
1860 fi | |
1861 | |
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1862 if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome2"; then |
7 | 1863 AC_MSG_CHECKING(whether or not to look for GNOME) |
1864 AC_ARG_ENABLE(gnome-check, | |
1865 [ --enable-gnome-check If GTK GUI, check for GNOME [default=no]], | |
1866 , enable_gnome_check="no") | |
1867 AC_MSG_RESULT($enable_gnome_check) | |
1868 if test "x$enable_gnome_check" = "xno"; then | |
1869 SKIP_GNOME=YES | |
1870 fi | |
1871 fi | |
1872 | |
1873 if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then | |
1874 AC_MSG_CHECKING(whether or not to look for Motif) | |
1875 AC_ARG_ENABLE(motif-check, | |
1876 [ --enable-motif-check If auto-select GUI, check for Motif [default=yes]], | |
1877 , enable_motif_check="yes") | |
1878 AC_MSG_RESULT($enable_motif_check) | |
1879 if test "x$enable_motif_check" = "xno"; then | |
1880 SKIP_MOTIF=YES | |
1881 fi | |
1882 fi | |
1883 | |
1884 if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then | |
1885 AC_MSG_CHECKING(whether or not to look for Athena) | |
1886 AC_ARG_ENABLE(athena-check, | |
1887 [ --enable-athena-check If auto-select GUI, check for Athena [default=yes]], | |
1888 , enable_athena_check="yes") | |
1889 AC_MSG_RESULT($enable_athena_check) | |
1890 if test "x$enable_athena_check" = "xno"; then | |
1891 SKIP_ATHENA=YES | |
1892 fi | |
1893 fi | |
1894 | |
1895 if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then | |
1896 AC_MSG_CHECKING(whether or not to look for neXtaw) | |
1897 AC_ARG_ENABLE(nextaw-check, | |
1898 [ --enable-nextaw-check If auto-select GUI, check for neXtaw [default=yes]], | |
1899 , enable_nextaw_check="yes") | |
1900 AC_MSG_RESULT($enable_nextaw_check); | |
1901 if test "x$enable_nextaw_check" = "xno"; then | |
1902 SKIP_NEXTAW=YES | |
1903 fi | |
1904 fi | |
1905 | |
1906 if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then | |
1907 AC_MSG_CHECKING(whether or not to look for Carbon) | |
1908 AC_ARG_ENABLE(carbon-check, | |
1909 [ --enable-carbon-check If auto-select GUI, check for Carbon [default=yes]], | |
1910 , enable_carbon_check="yes") | |
1911 AC_MSG_RESULT($enable_carbon_check); | |
1912 if test "x$enable_carbon_check" = "xno"; then | |
1913 SKIP_CARBON=YES | |
1914 fi | |
1915 fi | |
1916 | |
11 | 1917 |
7 | 1918 if test "x$MACOSX" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then |
1919 AC_MSG_CHECKING(for Carbon GUI) | |
864 | 1920 dnl already did the check, just give the message |
7 | 1921 AC_MSG_RESULT(yes); |
1922 GUITYPE=CARBONGUI | |
502 | 1923 if test "$VIMNAME" = "vim"; then |
1924 VIMNAME=Vim | |
1925 fi | |
864 | 1926 |
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1927 if test "x$MACARCH" = "xboth"; then |
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1928 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk/Developer/Headers/FlatCarbon" |
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1929 else |
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1930 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/Headers/FlatCarbon" |
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1931 fi |
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1932 |
864 | 1933 dnl Default install directory is not /usr/local |
1934 if test x$prefix = xNONE; then | |
1935 prefix=/Applications | |
1936 fi | |
1937 | |
1938 dnl Sorry for the hard coded default | |
1939 datadir='${prefix}/Vim.app/Contents/Resources' | |
1940 | |
7 | 1941 dnl skip everything else |
1942 SKIP_GTK2=YES; | |
1943 SKIP_GNOME=YES; | |
1944 SKIP_MOTIF=YES; | |
1945 SKIP_ATHENA=YES; | |
1946 SKIP_NEXTAW=YES; | |
1947 SKIP_PHOTON=YES; | |
1948 SKIP_CARBON=YES | |
1949 fi | |
1950 | |
1951 dnl define an autoconf function to check for a specified version of GTK, and | |
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|
1952 dnl try to compile/link a GTK program. |
7 | 1953 dnl |
1954 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) | |
29 | 1955 dnl Test for GTK, and define GTK_CFLAGS, GTK_LIBDIR and GTK_LIBS |
7 | 1956 dnl |
1957 AC_DEFUN(AM_PATH_GTK, | |
1958 [ | |
1959 if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then | |
1960 { | |
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1961 min_gtk_version=ifelse([$1], ,2.2.0,$1) |
7 | 1962 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version) |
1963 no_gtk="" | |
1964 if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ | |
1965 && $PKG_CONFIG --exists gtk+-2.0; then | |
1966 { | |
1967 dnl We should be using PKG_CHECK_MODULES() instead of this hack. | |
1968 dnl But I guess the dependency on pkgconfig.m4 is not wanted or | |
1969 dnl something like that. | |
1970 GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` | |
29 | 1971 GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` |
7 | 1972 GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` |
1973 gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
1974 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` | |
1975 gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
1976 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` | |
1977 gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
1978 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` | |
1979 } | |
1980 else | |
1981 no_gtk=yes | |
1982 fi | |
1983 | |
1984 if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then | |
1985 { | |
1986 ac_save_CFLAGS="$CFLAGS" | |
1987 ac_save_LIBS="$LIBS" | |
1988 CFLAGS="$CFLAGS $GTK_CFLAGS" | |
1989 LIBS="$LIBS $GTK_LIBS" | |
1990 | |
1991 dnl | |
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1992 dnl Now check if the installed GTK is sufficiently new. |
7 | 1993 dnl |
1994 rm -f conf.gtktest | |
1995 AC_TRY_RUN([ | |
1996 #include <gtk/gtk.h> | |
1997 #include <stdio.h> | |
1621 | 1998 #if STDC_HEADERS |
1999 # include <stdlib.h> | |
2000 # include <stddef.h> | |
2001 #endif | |
7 | 2002 |
2003 int | |
2004 main () | |
2005 { | |
2006 int major, minor, micro; | |
2007 char *tmp_version; | |
2008 | |
2009 system ("touch conf.gtktest"); | |
2010 | |
2011 /* HP/UX 9 (%@#!) writes to sscanf strings */ | |
2012 tmp_version = g_strdup("$min_gtk_version"); | |
2013 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { | |
2014 printf("%s, bad version string\n", "$min_gtk_version"); | |
2015 exit(1); | |
2016 } | |
2017 | |
2018 if ((gtk_major_version > major) || | |
2019 ((gtk_major_version == major) && (gtk_minor_version > minor)) || | |
2020 ((gtk_major_version == major) && (gtk_minor_version == minor) && | |
2021 (gtk_micro_version >= micro))) | |
2022 { | |
2023 return 0; | |
2024 } | |
2025 return 1; | |
2026 } | |
2027 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) | |
2028 CFLAGS="$ac_save_CFLAGS" | |
2029 LIBS="$ac_save_LIBS" | |
2030 } | |
2031 fi | |
2032 if test "x$no_gtk" = x ; then | |
2033 if test "x$enable_gtktest" = "xyes"; then | |
2034 AC_MSG_RESULT(yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
2035 else | |
2036 AC_MSG_RESULT(found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
2037 fi | |
2038 ifelse([$2], , :, [$2]) | |
2039 else | |
2040 { | |
2041 AC_MSG_RESULT(no) | |
2042 GTK_CFLAGS="" | |
2043 GTK_LIBS="" | |
2044 ifelse([$3], , :, [$3]) | |
2045 } | |
2046 fi | |
2047 } | |
2048 else | |
2049 GTK_CFLAGS="" | |
2050 GTK_LIBS="" | |
2051 ifelse([$3], , :, [$3]) | |
2052 fi | |
2053 AC_SUBST(GTK_CFLAGS) | |
2054 AC_SUBST(GTK_LIBS) | |
2055 rm -f conf.gtktest | |
2056 ]) | |
2057 | |
2058 dnl --------------------------------------------------------------------------- | |
2059 dnl gnome | |
2060 dnl --------------------------------------------------------------------------- | |
2061 AC_DEFUN([GNOME_INIT_HOOK], | |
2062 [ | |
2063 AC_SUBST(GNOME_LIBS) | |
2064 AC_SUBST(GNOME_LIBDIR) | |
2065 AC_SUBST(GNOME_INCLUDEDIR) | |
2066 | |
2067 AC_ARG_WITH(gnome-includes, | |
2068 [ --with-gnome-includes=DIR Specify location of GNOME headers], | |
2069 [CFLAGS="$CFLAGS -I$withval"] | |
2070 ) | |
2071 | |
2072 AC_ARG_WITH(gnome-libs, | |
2073 [ --with-gnome-libs=DIR Specify location of GNOME libs], | |
2074 [LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval] | |
2075 ) | |
2076 | |
2077 AC_ARG_WITH(gnome, | |
2078 [ --with-gnome Specify prefix for GNOME files], | |
2079 if test x$withval = xyes; then | |
2080 want_gnome=yes | |
2081 ifelse([$1], [], :, [$1]) | |
2082 else | |
2083 if test "x$withval" = xno; then | |
2084 want_gnome=no | |
2085 else | |
2086 want_gnome=yes | |
2087 LDFLAGS="$LDFLAGS -L$withval/lib" | |
2088 CFLAGS="$CFLAGS -I$withval/include" | |
2089 gnome_prefix=$withval/lib | |
2090 fi | |
2091 fi, | |
2092 want_gnome=yes) | |
2093 | |
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2094 if test "x$want_gnome" = xyes; then |
7 | 2095 { |
2096 AC_MSG_CHECKING(for libgnomeui-2.0) | |
2097 if $PKG_CONFIG --exists libgnomeui-2.0; then | |
2098 AC_MSG_RESULT(yes) | |
2099 GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0` | |
2100 GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0` | |
2101 GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0` | |
856 | 2102 |
782 | 2103 dnl On FreeBSD we need -pthread but pkg-config doesn't include it. |
2104 dnl This might not be the right way but it works for me... | |
2105 AC_MSG_CHECKING(for FreeBSD) | |
2106 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
2107 AC_MSG_RESULT(yes, adding -pthread) | |
856 | 2108 GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE" |
782 | 2109 GNOME_LIBS="$GNOME_LIBS -pthread" |
2110 else | |
2111 AC_MSG_RESULT(no) | |
2112 fi | |
7 | 2113 $1 |
2114 else | |
2115 AC_MSG_RESULT(not found) | |
2116 if test "x$2" = xfail; then | |
2117 AC_MSG_ERROR(Could not find libgnomeui-2.0 via pkg-config) | |
2118 fi | |
2119 fi | |
2120 } | |
2121 fi | |
2122 ]) | |
2123 | |
2124 AC_DEFUN([GNOME_INIT],[ | |
2125 GNOME_INIT_HOOK([],fail) | |
2126 ]) | |
2127 | |
2128 | |
2129 dnl --------------------------------------------------------------------------- | |
2275
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2130 dnl Check for GTK2. If it fails, then continue on for Motif as before... |
7 | 2131 dnl --------------------------------------------------------------------------- |
2275
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2132 if test -z "$SKIP_GTK2"; then |
7 | 2133 |
2134 AC_MSG_CHECKING(--disable-gtktest argument) | |
2135 AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program], | |
2136 , enable_gtktest=yes) | |
2137 if test "x$enable_gtktest" = "xyes" ; then | |
2138 AC_MSG_RESULT(gtk test enabled) | |
2139 else | |
2140 AC_MSG_RESULT(gtk test disabled) | |
2141 fi | |
2142 | |
2143 if test "X$PKG_CONFIG" = "X"; then | |
2144 AC_PATH_PROG(PKG_CONFIG, pkg-config, no) | |
2145 fi | |
2146 | |
2275
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2147 if test "x$PKG_CONFIG" != "xno"; then |
7 | 2148 dnl First try finding version 2.2.0 or later. The 2.0.x series has |
2149 dnl problems (bold fonts, --remote doesn't work). | |
2275
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2150 AM_PATH_GTK(2.2.0, |
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2151 [GUI_LIB_LOC="$GTK_LIBDIR" |
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2152 GTK_LIBNAME="$GTK_LIBS" |
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2153 GUI_INC_LOC="$GTK_CFLAGS"], ) |
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2154 if test "x$GTK_CFLAGS" != "x"; then |
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2155 SKIP_ATHENA=YES |
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2156 SKIP_NEXTAW=YES |
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2157 SKIP_MOTIF=YES |
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2158 GUITYPE=GTK |
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2159 AC_SUBST(GTK_LIBNAME) |
7 | 2160 fi |
2161 fi | |
2162 if test "x$GUITYPE" = "xGTK"; then | |
2275
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2163 if test "$gtk_minor_version" = 1 -a "0$gtk_micro_version" -ge 1 \ |
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2164 || test "0$gtk_minor_version" -ge 2; then |
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2165 AC_DEFINE(HAVE_GTK_MULTIHEAD) |
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2166 fi |
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2167 dnl |
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changeset
|
2168 dnl if GTK exists, then check for GNOME. |
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2169 dnl |
e4d849f4df03
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changeset
|
2170 if test -z "$SKIP_GNOME"; then |
7 | 2171 { |
2275
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2172 GNOME_INIT_HOOK([have_gnome=yes]) |
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2173 if test "x$have_gnome" = xyes ; then |
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2174 AC_DEFINE(FEAT_GUI_GNOME) |
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|
2175 GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR" |
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2176 GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS" |
7 | 2177 fi |
2178 } | |
2179 fi | |
2180 fi | |
2181 fi | |
2182 | |
2183 dnl Check for Motif include files location. | |
2184 dnl The LAST one found is used, this makes the highest version to be used, | |
2185 dnl e.g. when Motif1.2 and Motif2.0 are both present. | |
2186 | |
2187 if test -z "$SKIP_MOTIF"; then | |
2188 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" | |
2189 dnl Remove "-I" from before $GUI_INC_LOC if it's there | |
2190 GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`" | |
2191 | |
2192 AC_MSG_CHECKING(for location of Motif GUI includes) | |
2193 gui_includes="`echo $x_includes|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC" | |
2194 GUI_INC_LOC= | |
2195 for try in $gui_includes; do | |
2196 if test -f "$try/Xm/Xm.h"; then | |
2197 GUI_INC_LOC=$try | |
2198 fi | |
2199 done | |
2200 if test -n "$GUI_INC_LOC"; then | |
2201 if test "$GUI_INC_LOC" = /usr/include; then | |
2202 GUI_INC_LOC= | |
2203 AC_MSG_RESULT(in default path) | |
2204 else | |
2205 AC_MSG_RESULT($GUI_INC_LOC) | |
2206 fi | |
2207 else | |
2208 AC_MSG_RESULT(<not found>) | |
2209 SKIP_MOTIF=YES | |
2210 fi | |
2211 fi | |
2212 | |
2213 dnl Check for Motif library files location. In the same order as the include | |
2214 dnl files, to avoid a mixup if several versions are present | |
2215 | |
2216 if test -z "$SKIP_MOTIF"; then | |
2217 AC_MSG_CHECKING(--with-motif-lib argument) | |
2218 AC_ARG_WITH(motif-lib, | |
2219 [ --with-motif-lib=STRING Library for Motif ], | |
2220 [ MOTIF_LIBNAME="${withval}" ] ) | |
2221 | |
2222 if test -n "$MOTIF_LIBNAME"; then | |
2223 AC_MSG_RESULT($MOTIF_LIBNAME) | |
2224 GUI_LIB_LOC= | |
2225 else | |
2226 AC_MSG_RESULT(no) | |
2227 | |
2228 dnl Remove "-L" from before $GUI_LIB_LOC if it's there | |
2229 GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`" | |
2230 | |
2231 AC_MSG_CHECKING(for location of Motif GUI libs) | |
2232 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" | |
2233 GUI_LIB_LOC= | |
2234 for try in $gui_libs; do | |
14 | 2235 for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do |
7 | 2236 if test -f "$libtry"; then |
2237 GUI_LIB_LOC=$try | |
2238 fi | |
2239 done | |
2240 done | |
2241 if test -n "$GUI_LIB_LOC"; then | |
2242 dnl Remove /usr/lib, it causes trouble on some systems | |
2243 if test "$GUI_LIB_LOC" = /usr/lib; then | |
2244 GUI_LIB_LOC= | |
2245 AC_MSG_RESULT(in default path) | |
2246 else | |
2247 if test -n "$GUI_LIB_LOC"; then | |
2248 AC_MSG_RESULT($GUI_LIB_LOC) | |
2249 if test "`(uname) 2>/dev/null`" = SunOS && | |
2250 uname -r | grep '^5' >/dev/null; then | |
2251 GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC" | |
2252 fi | |
2253 fi | |
2254 fi | |
2255 MOTIF_LIBNAME=-lXm | |
2256 else | |
2257 AC_MSG_RESULT(<not found>) | |
2258 SKIP_MOTIF=YES | |
2259 fi | |
2260 fi | |
2261 fi | |
2262 | |
2263 if test -z "$SKIP_MOTIF"; then | |
2264 SKIP_ATHENA=YES | |
2265 SKIP_NEXTAW=YES | |
2266 GUITYPE=MOTIF | |
2267 AC_SUBST(MOTIF_LIBNAME) | |
2268 fi | |
2269 | |
2270 dnl Check if the Athena files can be found | |
2271 | |
2272 GUI_X_LIBS= | |
2273 | |
2274 if test -z "$SKIP_ATHENA"; then | |
2275 AC_MSG_CHECKING(if Athena header files can be found) | |
2276 cflags_save=$CFLAGS | |
2277 CFLAGS="$CFLAGS $X_CFLAGS" | |
2278 AC_TRY_COMPILE([ | |
2279 #include <X11/Intrinsic.h> | |
2280 #include <X11/Xaw/Paned.h>], , | |
2281 AC_MSG_RESULT(yes), | |
2282 AC_MSG_RESULT(no); SKIP_ATHENA=YES ) | |
2283 CFLAGS=$cflags_save | |
2284 fi | |
2285 | |
2286 if test -z "$SKIP_ATHENA"; then | |
2287 GUITYPE=ATHENA | |
2288 fi | |
2289 | |
2290 if test -z "$SKIP_NEXTAW"; then | |
2291 AC_MSG_CHECKING(if neXtaw header files can be found) | |
2292 cflags_save=$CFLAGS | |
2293 CFLAGS="$CFLAGS $X_CFLAGS" | |
2294 AC_TRY_COMPILE([ | |
2295 #include <X11/Intrinsic.h> | |
2296 #include <X11/neXtaw/Paned.h>], , | |
2297 AC_MSG_RESULT(yes), | |
2298 AC_MSG_RESULT(no); SKIP_NEXTAW=YES ) | |
2299 CFLAGS=$cflags_save | |
2300 fi | |
2301 | |
2302 if test -z "$SKIP_NEXTAW"; then | |
2303 GUITYPE=NEXTAW | |
2304 fi | |
2305 | |
2306 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
2307 dnl Prepend -I and -L to $GUI_INC_LOC and $GUI_LIB_LOC if not empty | |
2308 dnl Avoid adding it when it twice | |
2309 if test -n "$GUI_INC_LOC"; then | |
2310 GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`" | |
2311 fi | |
2312 if test -n "$GUI_LIB_LOC"; then | |
2313 GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`" | |
2314 fi | |
2315 | |
2316 dnl Check for -lXext and then for -lXmu | |
2317 ldflags_save=$LDFLAGS | |
2318 LDFLAGS="$X_LIBS $LDFLAGS" | |
2319 AC_CHECK_LIB(Xext, XShapeQueryExtension, [GUI_X_LIBS="-lXext"],, | |
2320 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
2321 dnl For Solaris we need -lw and -ldl before linking with -lXmu works. | |
2322 AC_CHECK_LIB(w, wslen, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"],, | |
2323 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
2324 AC_CHECK_LIB(dl, dlsym, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"],, | |
2325 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
2326 AC_CHECK_LIB(Xmu, XmuCreateStippledPixmap, [GUI_X_LIBS="-lXmu $GUI_X_LIBS"],, | |
2327 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
2328 if test -z "$SKIP_MOTIF"; then | |
2329 AC_CHECK_LIB(Xp, XpEndJob, [GUI_X_LIBS="-lXp $GUI_X_LIBS"],, | |
2330 [$GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
2331 fi | |
2332 LDFLAGS=$ldflags_save | |
2333 | |
2334 dnl Execute xmkmf to figure out if -DNARROWPROTO is needed. | |
2335 AC_MSG_CHECKING(for extra X11 defines) | |
2336 NARROW_PROTO= | |
2337 rm -fr conftestdir | |
2338 if mkdir conftestdir; then | |
2339 cd conftestdir | |
2340 cat > Imakefile <<'EOF' | |
2341 acfindx: | |
2342 @echo 'NARROW_PROTO="${PROTO_DEFINES}"' | |
2343 EOF | |
2344 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
2345 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
2346 fi | |
2347 cd .. | |
2348 rm -fr conftestdir | |
2349 fi | |
2350 if test -z "$NARROW_PROTO"; then | |
2351 AC_MSG_RESULT(no) | |
2352 else | |
2353 AC_MSG_RESULT($NARROW_PROTO) | |
2354 fi | |
2355 AC_SUBST(NARROW_PROTO) | |
2356 fi | |
2357 | |
2358 dnl Look for XSMP support - but don't necessarily restrict it to X11 GUIs | |
2359 dnl use the X11 include path | |
2360 if test "$enable_xsmp" = "yes"; then | |
2361 cppflags_save=$CPPFLAGS | |
2362 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
2363 AC_CHECK_HEADERS(X11/SM/SMlib.h) | |
2364 CPPFLAGS=$cppflags_save | |
2365 fi | |
2366 | |
2367 | |
2285
69064995302a
Change SKIP_GTK to SKIP_GTK2 in configure.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
2368 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2"; then |
7 | 2369 dnl Check for X11/xpm.h and X11/Sunkeysym.h with the GUI include path |
2370 cppflags_save=$CPPFLAGS | |
2371 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
2372 AC_CHECK_HEADERS(X11/xpm.h X11/Sunkeysym.h) | |
2373 | |
2374 dnl automatically disable XIM when XIMtext isn't in X11/Xlib.h | |
2375 if test ! "$enable_xim" = "no"; then | |
2376 AC_MSG_CHECKING(for XIMText in X11/Xlib.h) | |
2377 AC_EGREP_CPP(XIMText, [#include <X11/Xlib.h>], | |
2378 AC_MSG_RESULT(yes), | |
2379 AC_MSG_RESULT(no; xim has been disabled); enable_xim = "no") | |
2380 fi | |
2381 CPPFLAGS=$cppflags_save | |
2382 | |
2383 dnl automatically enable XIM when hangul input isn't enabled | |
2384 if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \ | |
2385 -a "x$GUITYPE" != "xNONE" ; then | |
2386 AC_MSG_RESULT(X GUI selected; xim has been enabled) | |
2387 enable_xim="yes" | |
2388 fi | |
2389 fi | |
2390 | |
2391 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
2392 cppflags_save=$CPPFLAGS | |
2393 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
148 | 2394 dnl Xmu/Editres.h may exist but can only be used after including Intrinsic.h |
2395 AC_MSG_CHECKING([for X11/Xmu/Editres.h]) | |
2396 AC_TRY_COMPILE([ | |
2397 #include <X11/Intrinsic.h> | |
2398 #include <X11/Xmu/Editres.h>], | |
2399 [int i; i = 0;], | |
2400 AC_MSG_RESULT(yes) | |
2401 AC_DEFINE(HAVE_X11_XMU_EDITRES_H), | |
2402 AC_MSG_RESULT(no)) | |
7 | 2403 CPPFLAGS=$cppflags_save |
2404 fi | |
2405 | |
2406 dnl Only use the Xm directory when compiling Motif, don't use it for Athena | |
2407 if test -z "$SKIP_MOTIF"; then | |
2408 cppflags_save=$CPPFLAGS | |
2409 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
3590 | 2410 if test "$zOSUnix" = "yes"; then |
2411 xmheader="Xm/Xm.h" | |
2412 else | |
2413 xmheader="Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h | |
2414 Xm/UnhighlightT.h Xm/Notebook.h" | |
2415 fi | |
2416 AC_CHECK_HEADERS($xmheader) | |
2417 | |
2418 if test "x$ac_cv_header_Xm_XpmP_h" = "xyes"; then | |
819 | 2419 dnl Solaris uses XpmAttributes_21, very annoying. |
2420 AC_MSG_CHECKING([for XpmAttributes_21 in Xm/XpmP.h]) | |
2421 AC_TRY_COMPILE([#include <Xm/XpmP.h>], [XpmAttributes_21 attr;], | |
2422 AC_MSG_RESULT(yes); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes_21), | |
2423 AC_MSG_RESULT(no); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) | |
2424 ) | |
2425 else | |
839 | 2426 AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) |
819 | 2427 fi |
7 | 2428 CPPFLAGS=$cppflags_save |
2429 fi | |
2430 | |
2431 if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then | |
2432 AC_MSG_RESULT(no GUI selected; xim has been disabled) | |
2433 enable_xim="no" | |
2434 fi | |
2435 if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then | |
2436 AC_MSG_RESULT(no GUI selected; fontset has been disabled) | |
2437 enable_fontset="no" | |
2438 fi | |
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2439 if test "x$GUITYPE:$enable_fontset" = "xGTK:yes"; then |
7 | 2440 AC_MSG_RESULT(GTK+ 2 GUI selected; fontset has been disabled) |
2441 enable_fontset="no" | |
2442 fi | |
2443 | |
2444 if test -z "$SKIP_PHOTON"; then | |
2445 GUITYPE=PHOTONGUI | |
2446 fi | |
2447 | |
2448 AC_SUBST(GUI_INC_LOC) | |
2449 AC_SUBST(GUI_LIB_LOC) | |
2450 AC_SUBST(GUITYPE) | |
2451 AC_SUBST(GUI_X_LIBS) | |
2452 | |
2453 if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then | |
2454 AC_MSG_ERROR([cannot use workshop without Motif]) | |
2455 fi | |
2456 | |
2457 dnl defining FEAT_XIM and FEAT_XFONTSET is delayed, so that they can be disabled | |
2458 if test "$enable_xim" = "yes"; then | |
2459 AC_DEFINE(FEAT_XIM) | |
2460 fi | |
2461 if test "$enable_fontset" = "yes"; then | |
2462 AC_DEFINE(FEAT_XFONTSET) | |
2463 fi | |
2464 | |
2465 | |
2466 dnl --------------------------------------------------------------------------- | |
2467 dnl end of GUI-checking | |
2468 dnl --------------------------------------------------------------------------- | |
2469 | |
2470 | |
2471 dnl Only really enable hangul input when GUI and XFONTSET are available | |
2472 if test "$enable_hangulinput" = "yes"; then | |
2473 if test "x$GUITYPE" = "xNONE"; then | |
2474 AC_MSG_RESULT(no GUI selected; hangul input has been disabled) | |
2475 enable_hangulinput=no | |
2476 else | |
2477 AC_DEFINE(FEAT_HANGULIN) | |
2478 HANGULIN_SRC=hangulin.c | |
2479 AC_SUBST(HANGULIN_SRC) | |
2480 HANGULIN_OBJ=objects/hangulin.o | |
2481 AC_SUBST(HANGULIN_OBJ) | |
2482 fi | |
2483 fi | |
2484 | |
2485 dnl Checks for libraries and include files. | |
2486 | |
1621 | 2487 AC_CACHE_CHECK([whether toupper is broken], [vim_cv_toupper_broken], |
2488 [ | |
2489 AC_RUN_IFELSE([[ | |
2490 #include "confdefs.h" | |
2491 #include <ctype.h> | |
2492 #if STDC_HEADERS | |
2493 # include <stdlib.h> | |
2494 # include <stddef.h> | |
2495 #endif | |
2496 main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); } | |
2497 ]],[ | |
2498 vim_cv_toupper_broken=yes | |
2499 ],[ | |
2500 vim_cv_toupper_broken=no | |
2501 ],[ | |
2502 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_toupper_broken') | |
2503 ])]) | |
2504 | |
2505 if test "x$vim_cv_toupper_broken" = "xyes" ; then | |
2506 AC_DEFINE(BROKEN_TOUPPER) | |
2507 fi | |
7 | 2508 |
2509 AC_MSG_CHECKING(whether __DATE__ and __TIME__ work) | |
1621 | 2510 AC_TRY_COMPILE([#include <stdio.h>], [printf("(" __DATE__ " " __TIME__ ")");], |
7 | 2511 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DATE_TIME), |
2512 AC_MSG_RESULT(no)) | |
2513 | |
1876 | 2514 AC_MSG_CHECKING(whether __attribute__((unused)) is allowed) |
2515 AC_TRY_COMPILE([#include <stdio.h>], [int x __attribute__((unused));], | |
2516 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ATTRIBUTE_UNUSED), | |
2517 AC_MSG_RESULT(no)) | |
2518 | |
7 | 2519 dnl Checks for header files. |
2520 AC_CHECK_HEADER(elf.h, HAS_ELF=1) | |
2521 dnl AC_CHECK_HEADER(dwarf.h, SVR4=1) | |
2522 if test "$HAS_ELF" = 1; then | |
2523 AC_CHECK_LIB(elf, main) | |
2524 fi | |
2525 | |
2526 AC_HEADER_DIRENT | |
2527 | |
2528 dnl If sys/wait.h is not found it might still exist but not be POSIX | |
2529 dnl compliant. In that case we define HAVE_UNION_WAIT (for NeXT) | |
2530 if test $ac_cv_header_sys_wait_h = no; then | |
2531 AC_MSG_CHECKING([for sys/wait.h that defines union wait]) | |
2532 AC_TRY_COMPILE([#include <sys/wait.h>], | |
2533 [union wait xx, yy; xx = yy], | |
2534 AC_MSG_RESULT(yes) | |
2535 AC_DEFINE(HAVE_SYS_WAIT_H) | |
2536 AC_DEFINE(HAVE_UNION_WAIT), | |
2537 AC_MSG_RESULT(no)) | |
2538 fi | |
2539 | |
2199
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2540 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
|
2541 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
|
2542 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
|
2543 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
|
2544 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
|
2545 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
|
2546 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
|
2547 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
|
2548 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
|
2549 sys/access.h sys/sysinfo.h wchar.h wctype.h) |
7 | 2550 |
1649 | 2551 dnl sys/ptem.h depends on sys/stream.h on Solaris |
2552 AC_CHECK_HEADERS(sys/ptem.h, [], [], | |
2553 [#if defined HAVE_SYS_STREAM_H | |
2554 # include <sys/stream.h> | |
2555 #endif]) | |
2556 | |
1886 | 2557 dnl sys/sysctl.h depends on sys/param.h on OpenBSD |
2558 AC_CHECK_HEADERS(sys/sysctl.h, [], [], | |
2559 [#if defined HAVE_SYS_PARAM_H | |
2560 # include <sys/param.h> | |
2561 #endif]) | |
2562 | |
1649 | 2563 |
132 | 2564 dnl pthread_np.h may exist but can only be used after including pthread.h |
2565 AC_MSG_CHECKING([for pthread_np.h]) | |
2566 AC_TRY_COMPILE([ | |
2567 #include <pthread.h> | |
2568 #include <pthread_np.h>], | |
2569 [int i; i = 0;], | |
2570 AC_MSG_RESULT(yes) | |
2571 AC_DEFINE(HAVE_PTHREAD_NP_H), | |
2572 AC_MSG_RESULT(no)) | |
2573 | |
502 | 2574 AC_CHECK_HEADERS(strings.h) |
574 | 2575 if test "x$MACOSX" = "xyes"; then |
2576 dnl The strings.h file on OS/X contains a warning and nothing useful. | |
2577 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
2578 else | |
7 | 2579 |
2580 dnl Check if strings.h and string.h can both be included when defined. | |
2581 AC_MSG_CHECKING([if strings.h can be included after string.h]) | |
2582 cppflags_save=$CPPFLAGS | |
2583 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
2584 AC_TRY_COMPILE([ | |
2585 #if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO) | |
2586 # define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */ | |
2587 /* but don't do it on AIX 5.1 (Uribarri) */ | |
2588 #endif | |
2589 #ifdef HAVE_XM_XM_H | |
2590 # include <Xm/Xm.h> /* This breaks it for HP-UX 11 (Squassabia) */ | |
2591 #endif | |
2592 #ifdef HAVE_STRING_H | |
2593 # include <string.h> | |
2594 #endif | |
2595 #if defined(HAVE_STRINGS_H) | |
2596 # include <strings.h> | |
2597 #endif | |
2598 ], [int i; i = 0;], | |
2599 AC_MSG_RESULT(yes), | |
2600 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
2601 AC_MSG_RESULT(no)) | |
2602 CPPFLAGS=$cppflags_save | |
574 | 2603 fi |
7 | 2604 |
2605 dnl Checks for typedefs, structures, and compiler characteristics. | |
2606 AC_PROG_GCC_TRADITIONAL | |
2607 AC_C_CONST | |
1832 | 2608 AC_C_VOLATILE |
7 | 2609 AC_TYPE_MODE_T |
2610 AC_TYPE_OFF_T | |
2611 AC_TYPE_PID_T | |
2612 AC_TYPE_SIZE_T | |
2613 AC_TYPE_UID_T | |
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2614 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
|
2615 |
7 | 2616 AC_HEADER_TIME |
2617 AC_CHECK_TYPE(ino_t, long) | |
2618 AC_CHECK_TYPE(dev_t, unsigned) | |
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2619 AC_C_BIGENDIAN(,,,) |
7 | 2620 |
2621 AC_MSG_CHECKING(for rlim_t) | |
2622 if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then | |
2623 AC_MSG_RESULT([(cached) $ac_cv_type_rlim_t]) | |
2624 else | |
2625 AC_EGREP_CPP(dnl | |
2626 changequote(<<,>>)dnl | |
2627 <<(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]>>dnl | |
2628 changequote([,]), | |
2629 [ | |
2630 #include <sys/types.h> | |
2631 #if STDC_HEADERS | |
1621 | 2632 # include <stdlib.h> |
2633 # include <stddef.h> | |
7 | 2634 #endif |
2635 #ifdef HAVE_SYS_RESOURCE_H | |
1621 | 2636 # include <sys/resource.h> |
7 | 2637 #endif |
2638 ], ac_cv_type_rlim_t=yes, ac_cv_type_rlim_t=no) | |
2639 AC_MSG_RESULT($ac_cv_type_rlim_t) | |
2640 fi | |
2641 if test $ac_cv_type_rlim_t = no; then | |
2642 cat >> confdefs.h <<\EOF | |
2643 #define rlim_t unsigned long | |
2644 EOF | |
2645 fi | |
2646 | |
2647 AC_MSG_CHECKING(for stack_t) | |
2648 if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then | |
2649 AC_MSG_RESULT([(cached) $ac_cv_type_stack_t]) | |
2650 else | |
2651 AC_EGREP_CPP(stack_t, | |
2652 [ | |
2653 #include <sys/types.h> | |
2654 #if STDC_HEADERS | |
1621 | 2655 # include <stdlib.h> |
2656 # include <stddef.h> | |
7 | 2657 #endif |
2658 #include <signal.h> | |
2659 ], ac_cv_type_stack_t=yes, ac_cv_type_stack_t=no) | |
2660 AC_MSG_RESULT($ac_cv_type_stack_t) | |
2661 fi | |
2662 if test $ac_cv_type_stack_t = no; then | |
2663 cat >> confdefs.h <<\EOF | |
2664 #define stack_t struct sigaltstack | |
2665 EOF | |
2666 fi | |
2667 | |
2668 dnl BSDI uses ss_base while others use ss_sp for the stack pointer. | |
2669 AC_MSG_CHECKING(whether stack_t has an ss_base field) | |
2670 AC_TRY_COMPILE([ | |
2671 #include <sys/types.h> | |
2672 #if STDC_HEADERS | |
1621 | 2673 # include <stdlib.h> |
2674 # include <stddef.h> | |
7 | 2675 #endif |
2676 #include <signal.h> | |
2677 #include "confdefs.h" | |
2678 ], [stack_t sigstk; sigstk.ss_base = 0; ], | |
2679 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SS_BASE), | |
2680 AC_MSG_RESULT(no)) | |
2681 | |
2682 olibs="$LIBS" | |
2683 AC_MSG_CHECKING(--with-tlib argument) | |
2684 AC_ARG_WITH(tlib, [ --with-tlib=library terminal library to be used ],) | |
2685 if test -n "$with_tlib"; then | |
2686 AC_MSG_RESULT($with_tlib) | |
2687 LIBS="$LIBS -l$with_tlib" | |
39 | 2688 AC_MSG_CHECKING(for linking with $with_tlib library) |
2689 AC_TRY_LINK([], [], AC_MSG_RESULT(OK), AC_MSG_ERROR(FAILED)) | |
2690 dnl Need to check for tgetent() below. | |
2691 olibs="$LIBS" | |
7 | 2692 else |
39 | 2693 AC_MSG_RESULT([empty: automatic terminal library selection]) |
7 | 2694 dnl On HP-UX 10.10 termcap or termlib should be used instead of |
2695 dnl curses, because curses is much slower. | |
2700 | 2696 dnl Newer versions of ncurses are preferred over anything, except |
2797 | 2697 dnl when tinfo has been split off, it contains all we need. |
7 | 2698 dnl Older versions of ncurses have bugs, get a new one! |
2699 dnl Digital Unix (OSF1) should use curses (Ronald Schild). | |
997 | 2700 dnl On SCO Openserver should prefer termlib (Roger Cornelius). |
7 | 2701 case "`uname -s 2>/dev/null`" in |
2700 | 2702 OSF1|SCO_SV) tlibs="tinfo ncurses curses termlib termcap";; |
2703 *) tlibs="tinfo ncurses termlib termcap curses";; | |
7 | 2704 esac |
2705 for libname in $tlibs; do | |
2706 AC_CHECK_LIB(${libname}, tgetent,,) | |
2707 if test "x$olibs" != "x$LIBS"; then | |
2708 dnl It's possible that a library is found but it doesn't work | |
2709 dnl e.g., shared library that cannot be found | |
2710 dnl compile and run a test program to be sure | |
2711 AC_TRY_RUN([ | |
2712 #ifdef HAVE_TERMCAP_H | |
2713 # include <termcap.h> | |
2714 #endif | |
1621 | 2715 #if STDC_HEADERS |
2716 # include <stdlib.h> | |
2717 # include <stddef.h> | |
2718 #endif | |
7 | 2719 main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }], |
2720 res="OK", res="FAIL", res="FAIL") | |
2721 if test "$res" = "OK"; then | |
2722 break | |
2723 fi | |
2724 AC_MSG_RESULT($libname library is not usable) | |
2725 LIBS="$olibs" | |
2726 fi | |
2727 done | |
39 | 2728 if test "x$olibs" = "x$LIBS"; then |
2729 AC_MSG_RESULT(no terminal library found) | |
2730 fi | |
7 | 2731 fi |
39 | 2732 |
2733 if test "x$olibs" = "x$LIBS"; then | |
2734 AC_MSG_CHECKING([for tgetent()]) | |
282 | 2735 AC_TRY_LINK([], |
39 | 2736 [char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");], |
2737 AC_MSG_RESULT(yes), | |
2738 AC_MSG_ERROR([NOT FOUND! | |
2739 You need to install a terminal library; for example ncurses. | |
2740 Or specify the name of the library with --with-tlib.])) | |
2741 fi | |
2742 | |
1621 | 2743 AC_CACHE_CHECK([whether we talk terminfo], [vim_cv_terminfo], |
2744 [ | |
2745 AC_RUN_IFELSE([[ | |
2746 #include "confdefs.h" | |
7 | 2747 #ifdef HAVE_TERMCAP_H |
2748 # include <termcap.h> | |
2749 #endif | |
1621 | 2750 #ifdef HAVE_STRING_H |
2751 # include <string.h> | |
2752 #endif | |
2753 #if STDC_HEADERS | |
2754 # include <stdlib.h> | |
2755 # include <stddef.h> | |
2756 #endif | |
7 | 2757 main() |
1621 | 2758 {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); } |
2759 ]],[ | |
2760 vim_cv_terminfo=no | |
2761 ],[ | |
2762 vim_cv_terminfo=yes | |
2763 ],[ | |
2764 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_terminfo') | |
2765 ]) | |
2766 ]) | |
2767 | |
2768 if test "x$vim_cv_terminfo" = "xyes" ; then | |
2769 AC_DEFINE(TERMINFO) | |
2770 fi | |
7 | 2771 |
2772 if test "x$olibs" != "x$LIBS"; then | |
1621 | 2773 AC_CACHE_CHECK([what tgetent() returns for an unknown terminal], [vim_cv_tgent], |
2774 [ | |
2775 AC_RUN_IFELSE([[ | |
2776 #include "confdefs.h" | |
7 | 2777 #ifdef HAVE_TERMCAP_H |
2778 # include <termcap.h> | |
2779 #endif | |
1621 | 2780 #if STDC_HEADERS |
2781 # include <stdlib.h> | |
2782 # include <stddef.h> | |
2783 #endif | |
7 | 2784 main() |
1621 | 2785 {char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); } |
2786 ]],[ | |
2787 vim_cv_tgent=zero | |
2788 ],[ | |
2789 vim_cv_tgent=non-zero | |
2790 ],[ | |
2791 AC_MSG_ERROR(failed to compile test program.) | |
2792 ]) | |
2793 ]) | |
2794 | |
2795 if test "x$vim_cv_tgent" = "xzero" ; then | |
2796 AC_DEFINE(TGETENT_ZERO_ERR, 0) | |
2797 fi | |
7 | 2798 fi |
2799 | |
2800 AC_MSG_CHECKING(whether termcap.h contains ospeed) | |
2801 AC_TRY_LINK([ | |
2802 #ifdef HAVE_TERMCAP_H | |
2803 # include <termcap.h> | |
2804 #endif | |
2805 ], [ospeed = 20000], | |
2806 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OSPEED), | |
2807 [AC_MSG_RESULT(no) | |
2808 AC_MSG_CHECKING(whether ospeed can be extern) | |
2809 AC_TRY_LINK([ | |
2810 #ifdef HAVE_TERMCAP_H | |
2811 # include <termcap.h> | |
2812 #endif | |
2813 extern short ospeed; | |
2814 ], [ospeed = 20000], | |
2815 AC_MSG_RESULT(yes); AC_DEFINE(OSPEED_EXTERN), | |
2816 AC_MSG_RESULT(no))] | |
2817 ) | |
2818 | |
2819 AC_MSG_CHECKING([whether termcap.h contains UP, BC and PC]) | |
2820 AC_TRY_LINK([ | |
2821 #ifdef HAVE_TERMCAP_H | |
2822 # include <termcap.h> | |
2823 #endif | |
2824 ], [if (UP == 0 && BC == 0) PC = 1], | |
2825 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UP_BC_PC), | |
2826 [AC_MSG_RESULT(no) | |
2827 AC_MSG_CHECKING([whether UP, BC and PC can be extern]) | |
2828 AC_TRY_LINK([ | |
2829 #ifdef HAVE_TERMCAP_H | |
2830 # include <termcap.h> | |
2831 #endif | |
2832 extern char *UP, *BC, PC; | |
2833 ], [if (UP == 0 && BC == 0) PC = 1], | |
2834 AC_MSG_RESULT(yes); AC_DEFINE(UP_BC_PC_EXTERN), | |
2835 AC_MSG_RESULT(no))] | |
2836 ) | |
2837 | |
2838 AC_MSG_CHECKING(whether tputs() uses outfuntype) | |
2839 AC_TRY_COMPILE([ | |
2840 #ifdef HAVE_TERMCAP_H | |
2841 # include <termcap.h> | |
2842 #endif | |
2843 ], [extern int xx(); tputs("test", 1, (outfuntype)xx)], | |
2844 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OUTFUNTYPE), | |
2845 AC_MSG_RESULT(no)) | |
2846 | |
2847 dnl On some SCO machines sys/select redefines struct timeval | |
2848 AC_MSG_CHECKING([whether sys/select.h and sys/time.h may both be included]) | |
2849 AC_TRY_COMPILE([ | |
2850 #include <sys/types.h> | |
2851 #include <sys/time.h> | |
2852 #include <sys/select.h>], , | |
2853 AC_MSG_RESULT(yes) | |
2854 AC_DEFINE(SYS_SELECT_WITH_SYS_TIME), | |
2855 AC_MSG_RESULT(no)) | |
2856 | |
2857 dnl AC_DECL_SYS_SIGLIST | |
2858 | |
2859 dnl Checks for pty.c (copied from screen) ========================== | |
2860 AC_MSG_CHECKING(for /dev/ptc) | |
2861 if test -r /dev/ptc; then | |
2862 AC_DEFINE(HAVE_DEV_PTC) | |
2863 AC_MSG_RESULT(yes) | |
2864 else | |
2865 AC_MSG_RESULT(no) | |
2866 fi | |
2867 | |
2868 AC_MSG_CHECKING(for SVR4 ptys) | |
2869 if test -c /dev/ptmx ; then | |
2870 AC_TRY_LINK([], [ptsname(0);grantpt(0);unlockpt(0);], | |
2871 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SVR4_PTYS), | |
2872 AC_MSG_RESULT(no)) | |
2873 else | |
2874 AC_MSG_RESULT(no) | |
2875 fi | |
2876 | |
2877 AC_MSG_CHECKING(for ptyranges) | |
2878 if test -d /dev/ptym ; then | |
2879 pdir='/dev/ptym' | |
2880 else | |
2881 pdir='/dev' | |
2882 fi | |
2883 dnl SCO uses ptyp%d | |
2884 AC_EGREP_CPP(yes, | |
2885 [#ifdef M_UNIX | |
2886 yes; | |
2887 #endif | |
2888 ], ptys=`echo /dev/ptyp??`, ptys=`echo $pdir/pty??`) | |
2889 dnl if test -c /dev/ptyp19; then | |
2890 dnl ptys=`echo /dev/ptyp??` | |
2891 dnl else | |
2892 dnl ptys=`echo $pdir/pty??` | |
2893 dnl fi | |
2894 if test "$ptys" != "$pdir/pty??" ; then | |
2895 p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` | |
2896 p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` | |
2897 AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0") | |
2898 AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1") | |
2899 AC_MSG_RESULT([$p0 / $p1]) | |
2900 else | |
2901 AC_MSG_RESULT([don't know]) | |
2902 fi | |
2903 | |
2904 dnl **** pty mode/group handling **** | |
2905 dnl | |
2906 dnl support provided by Luke Mewburn <lm@rmit.edu.au>, 931222 | |
2907 rm -f conftest_grp | |
1621 | 2908 AC_CACHE_CHECK([default tty permissions/group], [vim_cv_tty_group], |
2909 [ | |
2910 AC_RUN_IFELSE([[ | |
2911 #include "confdefs.h" | |
7 | 2912 #include <sys/types.h> |
1621 | 2913 #if STDC_HEADERS |
2914 # include <stdlib.h> | |
2915 # include <stddef.h> | |
2916 #endif | |
2917 #ifdef HAVE_UNISTD_H | |
2918 #include <unistd.h> | |
2919 #endif | |
7 | 2920 #include <sys/stat.h> |
2921 #include <stdio.h> | |
2922 main() | |
2923 { | |
2924 struct stat sb; | |
2925 char *x,*ttyname(); | |
2926 int om, m; | |
2927 FILE *fp; | |
2928 | |
2929 if (!(x = ttyname(0))) exit(1); | |
2930 if (stat(x, &sb)) exit(1); | |
2931 om = sb.st_mode; | |
2932 if (om & 002) exit(0); | |
2933 m = system("mesg y"); | |
2934 if (m == -1 || m == 127) exit(1); | |
2935 if (stat(x, &sb)) exit(1); | |
2936 m = sb.st_mode; | |
2937 if (chmod(x, om)) exit(1); | |
2938 if (m & 002) exit(0); | |
2939 if (sb.st_gid == getgid()) exit(1); | |
2940 if (!(fp=fopen("conftest_grp", "w"))) | |
2941 exit(1); | |
2942 fprintf(fp, "%d\n", sb.st_gid); | |
2943 fclose(fp); | |
2944 exit(0); | |
2945 } | |
1621 | 2946 ]],[ |
2947 if test -f conftest_grp; then | |
2948 vim_cv_tty_group=`cat conftest_grp` | |
2949 if test "x$vim_cv_tty_mode" = "x" ; then | |
2950 vim_cv_tty_mode=0620 | |
2951 fi | |
2952 AC_MSG_RESULT([pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group]) | |
2953 else | |
2954 vim_cv_tty_group=world | |
2018 | 2955 AC_MSG_RESULT([ptys are world accessible]) |
1621 | 2956 fi |
2957 ],[ | |
2958 vim_cv_tty_group=world | |
2018 | 2959 AC_MSG_RESULT([can't determine - assume ptys are world accessible]) |
1621 | 2960 ],[ |
2961 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode') | |
2962 ]) | |
2963 ]) | |
7 | 2964 rm -f conftest_grp |
2965 | |
1621 | 2966 if test "x$vim_cv_tty_group" != "xworld" ; then |
2967 AC_DEFINE_UNQUOTED(PTYGROUP,$vim_cv_tty_group) | |
2968 if test "x$vim_cv_tty_mode" = "x" ; then | |
2969 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)]) | |
2970 else | |
2971 AC_DEFINE(PTYMODE, 0620) | |
2972 fi | |
2973 fi | |
2974 | |
7 | 2975 dnl Checks for library functions. =================================== |
2976 | |
2977 AC_TYPE_SIGNAL | |
2978 | |
2979 dnl find out what to use at the end of a signal function | |
2980 if test $ac_cv_type_signal = void; then | |
2981 AC_DEFINE(SIGRETURN, [return]) | |
2982 else | |
2983 AC_DEFINE(SIGRETURN, [return 0]) | |
2984 fi | |
2985 | |
2986 dnl check if struct sigcontext is defined (used for SGI only) | |
2987 AC_MSG_CHECKING(for struct sigcontext) | |
2988 AC_TRY_COMPILE([ | |
2989 #include <signal.h> | |
2990 test_sig() | |
2991 { | |
2992 struct sigcontext *scont; | |
2993 scont = (struct sigcontext *)0; | |
2994 return 1; | |
2995 } ], , | |
2996 AC_MSG_RESULT(yes) | |
2997 AC_DEFINE(HAVE_SIGCONTEXT), | |
2998 AC_MSG_RESULT(no)) | |
2999 | |
3000 dnl tricky stuff: try to find out if getcwd() is implemented with | |
3001 dnl system("sh -c pwd") | |
1621 | 3002 AC_CACHE_CHECK([getcwd implementation is broken], [vim_cv_getcwd_broken], |
3003 [ | |
3004 AC_RUN_IFELSE([[ | |
3005 #include "confdefs.h" | |
3006 #ifdef HAVE_UNISTD_H | |
3007 #include <unistd.h> | |
3008 #endif | |
7 | 3009 char *dagger[] = { "IFS=pwd", 0 }; |
3010 main() | |
3011 { | |
3012 char buffer[500]; | |
3013 extern char **environ; | |
3014 environ = dagger; | |
3015 return getcwd(buffer, 500) ? 0 : 1; | |
1621 | 3016 } |
3017 ]],[ | |
3018 vim_cv_getcwd_broken=no | |
3019 ],[ | |
3020 vim_cv_getcwd_broken=yes | |
3021 ],[ | |
3022 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_getcwd_broken') | |
3023 ]) | |
3024 ]) | |
3025 | |
3026 if test "x$vim_cv_getcwd_broken" = "xyes" ; then | |
3027 AC_DEFINE(BAD_GETCWD) | |
3028 fi | |
7 | 3029 |
2087
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
3030 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
|
3031 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
|
3032 AC_CHECK_FUNCS(bcmp fchdir fchown fsync getcwd getpseudotty \ |
3744 | 3033 getpwent getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \ |
1997 | 3034 memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \ |
7 | 3035 setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \ |
273 | 3036 sigvec strcasecmp strerror strftime stricmp strncasecmp \ |
258 | 3037 strnicmp strpbrk strtol tgetent towlower towupper iswupper \ |
3038 usleep utime utimes) | |
2087
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
3039 AC_FUNC_FSEEKO |
7 | 3040 |
2131
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3041 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
|
3042 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
|
3043 AC_SYS_LARGEFILE |
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3044 |
7 | 3045 dnl fstatfs() can take 2 to 4 arguments, try to use st_blksize if possible |
3046 AC_MSG_CHECKING(for st_blksize) | |
3047 AC_TRY_COMPILE( | |
3048 [#include <sys/types.h> | |
3049 #include <sys/stat.h>], | |
3050 [ struct stat st; | |
3051 int n; | |
3052 | |
3053 stat("/", &st); | |
3054 n = (int)st.st_blksize;], | |
3055 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ST_BLKSIZE), | |
3056 AC_MSG_RESULT(no)) | |
3057 | |
1621 | 3058 AC_CACHE_CHECK([whether stat() ignores a trailing slash], [vim_cv_stat_ignores_slash], |
3059 [ | |
3060 AC_RUN_IFELSE([[ | |
3061 #include "confdefs.h" | |
3062 #if STDC_HEADERS | |
3063 # include <stdlib.h> | |
3064 # include <stddef.h> | |
3065 #endif | |
3066 #include <sys/types.h> | |
7 | 3067 #include <sys/stat.h> |
1621 | 3068 main() {struct stat st; exit(stat("configure/", &st) != 0); } |
3069 ]],[ | |
3070 vim_cv_stat_ignores_slash=yes | |
3071 ],[ | |
3072 vim_cv_stat_ignores_slash=no | |
3073 ],[ | |
3074 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_stat_ignores_slash') | |
3075 ]) | |
3076 ]) | |
7 | 3077 |
1621 | 3078 if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then |
3079 AC_DEFINE(STAT_IGNORES_SLASH) | |
3080 fi | |
3081 | |
7 | 3082 dnl Link with iconv for charset translation, if not found without library. |
3083 dnl check for iconv() requires including iconv.h | |
3084 dnl Add "-liconv" when possible; Solaris has iconv but use GNU iconv when it | |
3085 dnl has been installed. | |
3086 AC_MSG_CHECKING(for iconv_open()) | |
3087 save_LIBS="$LIBS" | |
3088 LIBS="$LIBS -liconv" | |
3089 AC_TRY_LINK([ | |
3090 #ifdef HAVE_ICONV_H | |
3091 # include <iconv.h> | |
3092 #endif | |
3093 ], [iconv_open("fr", "to");], | |
3094 AC_MSG_RESULT(yes; with -liconv); AC_DEFINE(HAVE_ICONV), | |
3095 LIBS="$save_LIBS" | |
3096 AC_TRY_LINK([ | |
3097 #ifdef HAVE_ICONV_H | |
3098 # include <iconv.h> | |
3099 #endif | |
3100 ], [iconv_open("fr", "to");], | |
3101 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ICONV), | |
3102 AC_MSG_RESULT(no))) | |
3103 | |
3104 | |
3105 AC_MSG_CHECKING(for nl_langinfo(CODESET)) | |
3106 AC_TRY_LINK([ | |
3107 #ifdef HAVE_LANGINFO_H | |
3108 # include <langinfo.h> | |
3109 #endif | |
3110 ], [char *cs = nl_langinfo(CODESET);], | |
3111 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_NL_LANGINFO_CODESET), | |
3112 AC_MSG_RESULT(no)) | |
3113 | |
1621 | 3114 dnl Need various functions for floating point support. Only enable |
3115 dnl floating point when they are all present. | |
3116 AC_CHECK_LIB(m, strtod) | |
3117 AC_MSG_CHECKING([for strtod() and other floating point functions]) | |
3118 AC_TRY_LINK([ | |
3119 #ifdef HAVE_MATH_H | |
3120 # include <math.h> | |
3121 #endif | |
3122 #if STDC_HEADERS | |
3123 # include <stdlib.h> | |
3124 # include <stddef.h> | |
3125 #endif | |
3126 ], [char *s; double d; | |
3127 d = strtod("1.1", &s); | |
3128 d = fabs(1.11); | |
3129 d = ceil(1.11); | |
3130 d = floor(1.11); | |
3131 d = log10(1.11); | |
3132 d = pow(1.11, 2.22); | |
3133 d = sqrt(1.11); | |
3134 d = sin(1.11); | |
3135 d = cos(1.11); | |
3136 d = atan(1.11); | |
3137 ], | |
3138 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FLOAT_FUNCS), | |
3139 AC_MSG_RESULT(no)) | |
3140 | |
7 | 3141 dnl Link with -lposix1e for ACL stuff; if not found, try -lacl for SGI |
3142 dnl when -lacl works, also try to use -lattr (required for Debian). | |
3330 | 3143 dnl On Solaris, use the acl_get/set functions in libsec, if present. |
7 | 3144 AC_MSG_CHECKING(--disable-acl argument) |
3145 AC_ARG_ENABLE(acl, | |
3146 [ --disable-acl Don't check for ACL support.], | |
3147 , [enable_acl="yes"]) | |
3148 if test "$enable_acl" = "yes"; then | |
3149 AC_MSG_RESULT(no) | |
3150 AC_CHECK_LIB(posix1e, acl_get_file, [LIBS="$LIBS -lposix1e"], | |
3151 AC_CHECK_LIB(acl, acl_get_file, [LIBS="$LIBS -lacl" | |
3152 AC_CHECK_LIB(attr, fgetxattr, LIBS="$LIBS -lattr",,)],,),) | |
3153 | |
3154 AC_MSG_CHECKING(for POSIX ACL support) | |
3155 AC_TRY_LINK([ | |
3156 #include <sys/types.h> | |
3157 #ifdef HAVE_SYS_ACL_H | |
3158 # include <sys/acl.h> | |
3159 #endif | |
3160 acl_t acl;], [acl = acl_get_file("foo", ACL_TYPE_ACCESS); | |
3161 acl_set_file("foo", ACL_TYPE_ACCESS, acl); | |
3162 acl_free(acl);], | |
3163 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_ACL), | |
3164 AC_MSG_RESULT(no)) | |
3165 | |
3330 | 3166 AC_CHECK_LIB(sec, acl_get, [LIBS="$LIBS -lsec"; AC_DEFINE(HAVE_SOLARIS_ZFS_ACL)], |
7 | 3167 AC_MSG_CHECKING(for Solaris ACL support) |
3168 AC_TRY_LINK([ | |
3169 #ifdef HAVE_SYS_ACL_H | |
3170 # include <sys/acl.h> | |
3171 #endif], [acl("foo", GETACLCNT, 0, NULL); | |
3172 ], | |
3173 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOLARIS_ACL), | |
3330 | 3174 AC_MSG_RESULT(no))) |
7 | 3175 |
3176 AC_MSG_CHECKING(for AIX ACL support) | |
3177 AC_TRY_LINK([ | |
1621 | 3178 #if STDC_HEADERS |
3179 # include <stdlib.h> | |
3180 # include <stddef.h> | |
3181 #endif | |
7 | 3182 #ifdef HAVE_SYS_ACL_H |
3183 # include <sys/acl.h> | |
3184 #endif | |
3185 #ifdef HAVE_SYS_ACCESS_H | |
3186 # include <sys/access.h> | |
3187 #endif | |
3188 #define _ALL_SOURCE | |
3189 | |
3190 #include <sys/stat.h> | |
3191 | |
3192 int aclsize; | |
3193 struct acl *aclent;], [aclsize = sizeof(struct acl); | |
3194 aclent = (void *)malloc(aclsize); | |
3195 statacl("foo", STX_NORMAL, aclent, aclsize); | |
3196 ], | |
3197 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_AIX_ACL), | |
3198 AC_MSG_RESULT(no)) | |
3199 else | |
3200 AC_MSG_RESULT(yes) | |
3201 fi | |
3202 | |
3203 AC_MSG_CHECKING(--disable-gpm argument) | |
3204 AC_ARG_ENABLE(gpm, | |
3205 [ --disable-gpm Don't use gpm (Linux mouse daemon).], , | |
3206 [enable_gpm="yes"]) | |
3207 | |
3208 if test "$enable_gpm" = "yes"; then | |
3209 AC_MSG_RESULT(no) | |
3210 dnl Checking if gpm support can be compiled | |
3211 AC_CACHE_CHECK([for gpm], vi_cv_have_gpm, | |
3212 [olibs="$LIBS" ; LIBS="-lgpm"] | |
3213 AC_TRY_LINK( | |
3214 [#include <gpm.h> | |
3215 #include <linux/keyboard.h>], | |
3216 [Gpm_GetLibVersion(NULL);], | |
3217 dnl Configure defines HAVE_GPM, if it is defined feature.h defines | |
3218 dnl FEAT_MOUSE_GPM if mouse support is included | |
3219 [vi_cv_have_gpm=yes], | |
3220 [vi_cv_have_gpm=no]) | |
3221 [LIBS="$olibs"] | |
3222 ) | |
3223 if test $vi_cv_have_gpm = yes; then | |
3224 LIBS="$LIBS -lgpm" | |
3225 AC_DEFINE(HAVE_GPM) | |
3226 fi | |
3227 else | |
3228 AC_MSG_RESULT(yes) | |
3229 fi | |
3230 | |
1621 | 3231 AC_MSG_CHECKING(--disable-sysmouse argument) |
3232 AC_ARG_ENABLE(sysmouse, | |
3233 [ --disable-sysmouse Don't use sysmouse (mouse in *BSD console).], , | |
3234 [enable_sysmouse="yes"]) | |
3235 | |
3236 if test "$enable_sysmouse" = "yes"; then | |
3237 AC_MSG_RESULT(no) | |
3238 dnl Checking if sysmouse support can be compiled | |
3239 dnl Configure defines HAVE_SYSMOUSE, if it is defined feature.h | |
3240 dnl defines FEAT_SYSMOUSE if mouse support is included | |
3241 AC_CACHE_CHECK([for sysmouse], vi_cv_have_sysmouse, | |
3242 AC_TRY_LINK( | |
3243 [#include <sys/consio.h> | |
3244 #include <signal.h> | |
3245 #include <sys/fbio.h>], | |
3246 [struct mouse_info mouse; | |
3247 mouse.operation = MOUSE_MODE; | |
3248 mouse.operation = MOUSE_SHOW; | |
3249 mouse.u.mode.mode = 0; | |
3250 mouse.u.mode.signal = SIGUSR2;], | |
3251 [vi_cv_have_sysmouse=yes], | |
3252 [vi_cv_have_sysmouse=no]) | |
3253 ) | |
3254 if test $vi_cv_have_sysmouse = yes; then | |
3255 AC_DEFINE(HAVE_SYSMOUSE) | |
3256 fi | |
3257 else | |
3258 AC_MSG_RESULT(yes) | |
3259 fi | |
3260 | |
2003 | 3261 dnl make sure the FD_CLOEXEC flag for fcntl()'s F_SETFD command is known |
3262 AC_MSG_CHECKING(for FD_CLOEXEC) | |
3263 AC_TRY_COMPILE( | |
3264 [#if HAVE_FCNTL_H | |
3265 # include <fcntl.h> | |
3266 #endif], | |
3267 [ int flag = FD_CLOEXEC;], | |
3268 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FD_CLOEXEC), | |
3269 AC_MSG_RESULT(not usable)) | |
3270 | |
7 | 3271 dnl rename needs to be checked separately to work on Nextstep with cc |
3272 AC_MSG_CHECKING(for rename) | |
3273 AC_TRY_LINK([#include <stdio.h>], [rename("this", "that")], | |
3274 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_RENAME), | |
3275 AC_MSG_RESULT(no)) | |
3276 | |
3277 dnl sysctl() may exist but not the arguments we use | |
3278 AC_MSG_CHECKING(for sysctl) | |
3279 AC_TRY_COMPILE( | |
3280 [#include <sys/types.h> | |
3281 #include <sys/sysctl.h>], | |
3282 [ int mib[2], r; | |
3283 size_t len; | |
3284 | |
3285 mib[0] = CTL_HW; | |
3286 mib[1] = HW_USERMEM; | |
3287 len = sizeof(r); | |
3288 (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0); | |
3289 ], | |
3290 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL), | |
3291 AC_MSG_RESULT(not usable)) | |
3292 | |
3293 dnl sysinfo() may exist but not be Linux compatible | |
3294 AC_MSG_CHECKING(for sysinfo) | |
3295 AC_TRY_COMPILE( | |
3296 [#include <sys/types.h> | |
3297 #include <sys/sysinfo.h>], | |
3298 [ struct sysinfo sinfo; | |
3299 int t; | |
3300 | |
3301 (void)sysinfo(&sinfo); | |
3302 t = sinfo.totalram; | |
3303 ], | |
3304 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO), | |
3305 AC_MSG_RESULT(not usable)) | |
3306 | |
1110 | 3307 dnl struct sysinfo may have the mem_unit field or not |
3308 AC_MSG_CHECKING(for sysinfo.mem_unit) | |
3309 AC_TRY_COMPILE( | |
3310 [#include <sys/types.h> | |
3311 #include <sys/sysinfo.h>], | |
3312 [ struct sysinfo sinfo; | |
3313 sinfo.mem_unit = 1; | |
3314 ], | |
3315 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO_MEM_UNIT), | |
3316 AC_MSG_RESULT(no)) | |
3317 | |
7 | 3318 dnl sysconf() may exist but not support what we want to use |
3319 AC_MSG_CHECKING(for sysconf) | |
3320 AC_TRY_COMPILE( | |
3321 [#include <unistd.h>], | |
3322 [ (void)sysconf(_SC_PAGESIZE); | |
3323 (void)sysconf(_SC_PHYS_PAGES); | |
3324 ], | |
3325 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF), | |
3326 AC_MSG_RESULT(not usable)) | |
3327 | |
2241
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3328 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
|
3329 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
|
3330 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
|
3331 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
|
3332 |
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
|
3333 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
|
3334 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
|
3335 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
|
3336 #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
|
3337 # 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
|
3338 #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
|
3339 #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
|
3340 # 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
|
3341 #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
|
3342 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
|
3343 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
|
3344 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
|
3345 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
|
3346 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
|
3347 }], |
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3348 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
|
3349 AC_MSG_ERROR([WRONG! uint32_t not defined correctly.]), |
3216 | 3350 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
|
3351 |
1621 | 3352 dnl Check for memmove() before bcopy(), makes memmove() be used when both are |
3353 dnl present, fixes problem with incompatibility between Solaris 2.4 and 2.5. | |
3354 | |
7 | 3355 [bcopy_test_prog=' |
1621 | 3356 #include "confdefs.h" |
3357 #ifdef HAVE_STRING_H | |
3358 # include <string.h> | |
3359 #endif | |
3360 #if STDC_HEADERS | |
3361 # include <stdlib.h> | |
3362 # include <stddef.h> | |
3363 #endif | |
7 | 3364 main() { |
3365 char buf[10]; | |
3366 strcpy(buf, "abcdefghi"); | |
3367 mch_memmove(buf, buf + 2, 3); | |
3368 if (strncmp(buf, "ababcf", 6)) | |
3369 exit(1); | |
3370 strcpy(buf, "abcdefghi"); | |
3371 mch_memmove(buf + 2, buf, 3); | |
3372 if (strncmp(buf, "cdedef", 6)) | |
3373 exit(1); | |
3374 exit(0); /* libc version works properly. */ | |
3375 }'] | |
3376 | |
1621 | 3377 AC_CACHE_CHECK([whether memmove handles overlaps],[vim_cv_memmove_handles_overlap], |
3378 [ | |
3379 AC_RUN_IFELSE([[#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog]], | |
3380 [ | |
3381 vim_cv_memmove_handles_overlap=yes | |
3382 ],[ | |
3383 vim_cv_memmove_handles_overlap=no | |
3384 ],[ | |
3385 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memmove_handles_overlap') | |
3386 ]) | |
3387 ]) | |
7 | 3388 |
1621 | 3389 if test "x$vim_cv_memmove_handles_overlap" = "xyes" ; then |
3390 AC_DEFINE(USEMEMMOVE) | |
3391 else | |
3392 AC_CACHE_CHECK([whether bcopy handles overlaps],[vim_cv_bcopy_handles_overlap], | |
3393 [ | |
3394 AC_RUN_IFELSE([[#define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog]], | |
3395 [ | |
3396 vim_cv_bcopy_handles_overlap=yes | |
3397 ],[ | |
3398 vim_cv_bcopy_handles_overlap=no | |
3399 ],[ | |
3400 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_bcopy_handles_overlap') | |
3401 ]) | |
3402 ]) | |
3403 | |
3404 if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then | |
3405 AC_DEFINE(USEBCOPY) | |
3406 else | |
3407 AC_CACHE_CHECK([whether memcpy handles overlaps],[vim_cv_memcpy_handles_overlap], | |
3408 [ | |
3409 AC_RUN_IFELSE([[#define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog]], | |
3410 [ | |
3411 vim_cv_memcpy_handles_overlap=yes | |
3412 ],[ | |
3413 vim_cv_memcpy_handles_overlap=no | |
3414 ],[ | |
3415 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memcpy_handles_overlap') | |
3416 ]) | |
3417 ]) | |
3418 | |
3419 if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then | |
3420 AC_DEFINE(USEMEMCPY) | |
3421 fi | |
3422 fi | |
3423 fi | |
3424 | |
7 | 3425 |
3426 dnl Check for multibyte locale functions | |
3427 dnl Find out if _Xsetlocale() is supported by libX11. | |
3428 dnl Check if X_LOCALE should be defined. | |
3429 | |
3430 if test "$enable_multibyte" = "yes"; then | |
3431 cflags_save=$CFLAGS | |
3432 ldflags_save=$LDFLAGS | |
1861 | 3433 if test "x$x_includes" != "xNONE" ; then |
7 | 3434 CFLAGS="$CFLAGS -I$x_includes" |
3435 LDFLAGS="$X_LIBS $LDFLAGS -lX11" | |
3436 AC_MSG_CHECKING(whether X_LOCALE needed) | |
3437 AC_TRY_COMPILE([#include <X11/Xlocale.h>],, | |
3438 AC_TRY_LINK_FUNC([_Xsetlocale], [AC_MSG_RESULT(yes) | |
3439 AC_DEFINE(X_LOCALE)], AC_MSG_RESULT(no)), | |
3440 AC_MSG_RESULT(no)) | |
3441 fi | |
3442 CFLAGS=$cflags_save | |
3443 LDFLAGS=$ldflags_save | |
3444 fi | |
3445 | |
3446 dnl Link with xpg4, it is said to make Korean locale working | |
3447 AC_CHECK_LIB(xpg4, _xpg4_setrunelocale, [LIBS="$LIBS -lxpg4"],,) | |
3448 | |
1871 | 3449 dnl Check how we can run ctags. Default to "ctags" when nothing works. |
2797 | 3450 dnl Use --version to detect Exuberant ctags (preferred) |
834 | 3451 dnl Add --fields=+S to get function signatures for omni completion. |
7 | 3452 dnl -t for typedefs (many ctags have this) |
3453 dnl -s for static functions (Elvis ctags only?) | |
3454 dnl -v for variables. Dangerous, most ctags take this for 'vgrind style'. | |
3455 dnl -i+m to test for older Exuberant ctags | |
3456 AC_MSG_CHECKING(how to create tags) | |
3457 test -f tags && mv tags tags.save | |
2815 | 3458 if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then |
3459 TAGPRG="ctags -I INIT+ --fields=+S" | |
3460 elif (eval exctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then | |
2797 | 3461 TAGPRG="exctags -I INIT+ --fields=+S" |
2815 | 3462 elif (eval exuberant-ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then |
3463 TAGPRG="exuberant-ctags -I INIT+ --fields=+S" | |
7 | 3464 else |
1871 | 3465 TAGPRG="ctags" |
7 | 3466 (eval etags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags" |
3467 (eval etags -c /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags -c" | |
3468 (eval ctags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags" | |
3469 (eval ctags -t /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -t" | |
3470 (eval ctags -ts /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -ts" | |
3471 (eval ctags -tvs /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -tvs" | |
3472 (eval ctags -i+m /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -i+m" | |
3473 fi | |
3474 test -f tags.save && mv tags.save tags | |
3475 AC_MSG_RESULT($TAGPRG) AC_SUBST(TAGPRG) | |
3476 | |
3477 dnl Check how we can run man with a section number | |
3478 AC_MSG_CHECKING(how to run man with a section nr) | |
3479 MANDEF="man" | |
1531 | 3480 (eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&AC_FD_CC && MANDEF="man -s" |
7 | 3481 AC_MSG_RESULT($MANDEF) |
3482 if test "$MANDEF" = "man -s"; then | |
3483 AC_DEFINE(USEMAN_S) | |
3484 fi | |
3485 | |
3486 dnl Check if gettext() is working and if it needs -lintl | |
3487 AC_MSG_CHECKING(--disable-nls argument) | |
3488 AC_ARG_ENABLE(nls, | |
3489 [ --disable-nls Don't support NLS (gettext()).], , | |
3490 [enable_nls="yes"]) | |
3491 | |
3492 if test "$enable_nls" = "yes"; then | |
3493 AC_MSG_RESULT(no) | |
282 | 3494 |
3495 INSTALL_LANGS=install-languages | |
3496 AC_SUBST(INSTALL_LANGS) | |
3497 INSTALL_TOOL_LANGS=install-tool-languages | |
3498 AC_SUBST(INSTALL_TOOL_LANGS) | |
3499 | |
7 | 3500 AC_CHECK_PROG(MSGFMT, msgfmt, msgfmt, ) |
3501 AC_MSG_CHECKING([for NLS]) | |
3502 if test -f po/Makefile; then | |
3503 have_gettext="no" | |
3504 if test -n "$MSGFMT"; then | |
3505 AC_TRY_LINK( | |
3506 [#include <libintl.h>], | |
3507 [gettext("Test");], | |
3508 AC_MSG_RESULT([gettext() works]); have_gettext="yes", | |
3509 olibs=$LIBS | |
3510 LIBS="$LIBS -lintl" | |
3511 AC_TRY_LINK( | |
3512 [#include <libintl.h>], | |
3513 [gettext("Test");], | |
3514 AC_MSG_RESULT([gettext() works with -lintl]); have_gettext="yes", | |
3515 AC_MSG_RESULT([gettext() doesn't work]); | |
3516 LIBS=$olibs)) | |
3517 else | |
3518 AC_MSG_RESULT([msgfmt not found - disabled]); | |
3519 fi | |
3520 if test $have_gettext = "yes"; then | |
3521 AC_DEFINE(HAVE_GETTEXT) | |
3522 MAKEMO=yes | |
3523 AC_SUBST(MAKEMO) | |
3524 dnl this was added in GNU gettext 0.10.36 | |
3525 AC_CHECK_FUNCS(bind_textdomain_codeset) | |
3526 dnl _nl_msg_cat_cntr is required for GNU gettext | |
3527 AC_MSG_CHECKING([for _nl_msg_cat_cntr]) | |
3528 AC_TRY_LINK( | |
3529 [#include <libintl.h> | |
3530 extern int _nl_msg_cat_cntr;], | |
3531 [++_nl_msg_cat_cntr;], | |
3532 AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_NL_MSG_CAT_CNTR), | |
3533 AC_MSG_RESULT([no])) | |
3534 fi | |
3535 else | |
3536 AC_MSG_RESULT([no "po/Makefile" - disabled]); | |
3537 fi | |
3538 else | |
3539 AC_MSG_RESULT(yes) | |
3540 fi | |
3541 | |
3542 dnl Check for dynamic linking loader | |
3543 AC_CHECK_HEADER(dlfcn.h, DLL=dlfcn.h, [AC_CHECK_HEADER(dl.h, DLL=dl.h)]) | |
3544 if test x${DLL} = xdlfcn.h; then | |
3545 AC_DEFINE(HAVE_DLFCN_H, 1, [ Define if we have dlfcn.h. ]) | |
3546 AC_MSG_CHECKING([for dlopen()]) | |
3547 AC_TRY_LINK(,[ | |
3548 extern void* dlopen(); | |
3549 dlopen(); | |
3550 ], | |
3551 AC_MSG_RESULT(yes); | |
3552 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
3553 AC_MSG_RESULT(no); | |
3554 AC_MSG_CHECKING([for dlopen() in -ldl]) | |
3555 olibs=$LIBS | |
3556 LIBS="$LIBS -ldl" | |
3557 AC_TRY_LINK(,[ | |
3558 extern void* dlopen(); | |
3559 dlopen(); | |
3560 ], | |
3561 AC_MSG_RESULT(yes); | |
3562 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
3563 AC_MSG_RESULT(no); | |
3564 LIBS=$olibs)) | |
3565 dnl ReliantUNIX has dlopen() in libc but everything else in libdl | |
3566 dnl ick :-) | |
3567 AC_MSG_CHECKING([for dlsym()]) | |
3568 AC_TRY_LINK(,[ | |
3569 extern void* dlsym(); | |
3570 dlsym(); | |
3571 ], | |
3572 AC_MSG_RESULT(yes); | |
3573 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
3574 AC_MSG_RESULT(no); | |
3575 AC_MSG_CHECKING([for dlsym() in -ldl]) | |
3576 olibs=$LIBS | |
3577 LIBS="$LIBS -ldl" | |
3578 AC_TRY_LINK(,[ | |
3579 extern void* dlsym(); | |
3580 dlsym(); | |
3581 ], | |
3582 AC_MSG_RESULT(yes); | |
3583 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
3584 AC_MSG_RESULT(no); | |
3585 LIBS=$olibs)) | |
3586 elif test x${DLL} = xdl.h; then | |
3587 AC_DEFINE(HAVE_DL_H, 1, [ Define if we have dl.h. ]) | |
3588 AC_MSG_CHECKING([for shl_load()]) | |
3589 AC_TRY_LINK(,[ | |
3590 extern void* shl_load(); | |
3591 shl_load(); | |
3592 ], | |
3593 AC_MSG_RESULT(yes); | |
3594 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
3595 AC_MSG_RESULT(no); | |
3596 AC_MSG_CHECKING([for shl_load() in -ldld]) | |
3597 olibs=$LIBS | |
3598 LIBS="$LIBS -ldld" | |
3599 AC_TRY_LINK(,[ | |
3600 extern void* shl_load(); | |
3601 shl_load(); | |
3602 ], | |
3603 AC_MSG_RESULT(yes); | |
3604 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
3605 AC_MSG_RESULT(no); | |
3606 LIBS=$olibs)) | |
3607 fi | |
3608 AC_CHECK_HEADERS(setjmp.h) | |
3609 | |
3610 if test "x$MACOSX" = "xyes" -a -n "$PERL"; then | |
3611 dnl -ldl must come after DynaLoader.a | |
3612 if echo $LIBS | grep -e '-ldl' >/dev/null; then | |
3613 LIBS=`echo $LIBS | sed s/-ldl//` | |
3614 PERL_LIBS="$PERL_LIBS -ldl" | |
3615 fi | |
3616 fi | |
3617 | |
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3618 if test "x$MACOSX" = "xyes"; then |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3619 AC_MSG_CHECKING(whether we need -framework Cocoa) |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3620 dnl Cocoa is needed with FEAT_CLIPBOARD or FEAT_MBYTE (the former is |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3621 dnl disabled during tiny build) |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3622 if test "x$features" != "xtiny" || test "x$enable_multibyte" = "xyes"; then |
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3623 LIBS=$"$LIBS -framework Cocoa" |
7 | 3624 AC_MSG_RESULT(yes) |
3625 else | |
3626 AC_MSG_RESULT(no) | |
3627 fi | |
3628 fi | |
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3629 if test "x$MACARCH" = "xboth" && test "x$GUITYPE" = "xCARBONGUI"; then |
2110
0f552ca271c2
updated for version 7.2.393
Bram Moolenaar <bram@zimbu.org>
parents:
2087
diff
changeset
|
3630 LDFLAGS="$LDFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
697 | 3631 fi |
7 | 3632 |
548 | 3633 dnl gcc 3.1 changed the meaning of -MM. The only solution appears to be to |
3634 dnl use "-isystem" instead of "-I" for all non-Vim include dirs. | |
3635 dnl But only when making dependencies, cproto and lint don't take "-isystem". | |
685 | 3636 dnl Mac gcc returns "powerpc-apple-darwin8-gcc-4.0.1 (GCC)...", need to allow |
3637 dnl the number before the version number. | |
548 | 3638 DEPEND_CFLAGS_FILTER= |
3639 if test "$GCC" = yes; then | |
1747 | 3640 AC_MSG_CHECKING(for GCC 3 or later) |
804 | 3641 gccmajor=`echo "$gccversion" | sed -e 's/^\([[1-9]]\)\..*$/\1/g'` |
671 | 3642 if test "$gccmajor" -gt "2"; then |
548 | 3643 DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'" |
1747 | 3644 AC_MSG_RESULT(yes) |
3645 else | |
3646 AC_MSG_RESULT(no) | |
548 | 3647 fi |
1747 | 3648 dnl -D_FORTIFY_SOURCE=2 crashes Vim on strcpy(buf, "000") when buf is |
3649 dnl declared as char x[1] but actually longer. Introduced in gcc 4.0. | |
2019 | 3650 dnl Also remove duplicate _FORTIFY_SOURCE arguments. |
3196 | 3651 dnl And undefine it first to avoid a warning. |
1747 | 3652 AC_MSG_CHECKING(whether we need -D_FORTIFY_SOURCE=1) |
3653 if test "$gccmajor" -gt "3"; then | |
3196 | 3654 CFLAGS=`echo "$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 | 3655 AC_MSG_RESULT(yes) |
3656 else | |
3657 AC_MSG_RESULT(no) | |
3658 fi | |
557 | 3659 fi |
548 | 3660 AC_SUBST(DEPEND_CFLAGS_FILTER) |
7 | 3661 |
2629 | 3662 dnl link.sh tries to avoid overlinking in a hackish way. |
3663 dnl At least GNU ld supports --as-needed which provides the same functionality | |
3664 dnl at linker level. Let's use it. | |
3665 AC_MSG_CHECKING(linker --as-needed support) | |
3666 LINK_AS_NEEDED= | |
3667 # Check if linker supports --as-needed and --no-as-needed options | |
3668 if $CC -Wl,--help 2>/dev/null | grep as-needed > /dev/null; then | |
3669 LDFLAGS="$LDFLAGS -Wl,--as-needed" | |
3670 LINK_AS_NEEDED=yes | |
3671 fi | |
3672 if test "$LINK_AS_NEEDED" = yes; then | |
3673 AC_MSG_RESULT(yes) | |
3674 else | |
3675 AC_MSG_RESULT(no) | |
3676 fi | |
3677 AC_SUBST(LINK_AS_NEEDED) | |
3678 | |
3590 | 3679 # IBM z/OS reset CFLAGS for config.mk |
3680 if test "$zOSUnix" = "yes"; then | |
3681 CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\),dll" | |
3682 fi | |
3683 | |
7 | 3684 dnl write output files |
3685 AC_OUTPUT(auto/config.mk:config.mk.in) | |
3686 | |
3687 dnl vim: set sw=2 tw=78 fo+=l: |