| blob | c4269ef12e8e7eb9982aef8f2be0db22395f93ee |
1 dnl Convenience macros
4 dnl new version of FUNC_SELECT
5 dnl - submitted to autoconf maintainer; expected to appear in next version
7 AC_DEFUN([AC_FUNC_SELECT],
8 [AC_CHECK_FUNCS(select)
9 if test "$ac_cv_func_select" = yes; then
10 AC_CHECK_HEADERS(unistd.h sys/types.h sys/time.h sys/select.h sys/socket.h)
11 AC_MSG_CHECKING([argument types of select()])
12 AC_CACHE_VAL(ac_cv_type_fd_set_size_t,dnl
13 [AC_CACHE_VAL(ac_cv_type_fd_set,dnl
14 [for ac_cv_type_fd_set in 'fd_set' 'int' 'void'; do
15 for ac_cv_type_fd_set_size_t in 'int' 'size_t' 'unsigned long' 'unsigned'; do
16 for ac_type_timeval in 'struct timeval' 'const struct timeval'; do
17 AC_TRY_COMPILE(dnl
18 [#ifdef HAVE_SYS_TIME_H
19 #include <sys/time.h>
20 #endif
21 #ifdef HAVE_SYS_TYPES_H
22 #include <sys/types.h>
23 #endif
24 #ifdef HAVE_UNISTD_H
25 #include <unistd.h>
26 #endif
27 #ifdef HAVE_SYS_SELECT_H
28 #include <sys/select.h>
29 #endif
30 #ifdef HAVE_SYS_SOCKET_H
31 #include <sys/socket.h>
32 #endif],
33 [extern select ($ac_cv_type_fd_set_size_t,
34 $ac_cv_type_fd_set *, $ac_cv_type_fd_set *, $ac_cv_type_fd_set *,
35 $ac_type_timeval *);],
36 [ac_found=yes ; break 3],ac_found=no)
37 done
38 done
39 done
40 ])dnl AC_CACHE_VAL
41 ])dnl AC_CACHE_VAL
42 if test "$ac_found" = no; then
43 AC_MSG_ERROR([can not determine argument types])
44 fi
46 AC_MSG_RESULT([select($ac_cv_type_fd_set_size_t,$ac_cv_type_fd_set *,...)])
47 AH_TEMPLATE([fd_set_size_t],
48 [Define to the type used in argument 1 `select'. Usually this is an `int'.])
49 AC_DEFINE_UNQUOTED(fd_set_size_t, $ac_cv_type_fd_set_size_t)
50 ac_cast=
51 if test "$ac_cv_type_fd_set" != fd_set; then
52 # Arguments 2-4 are not fd_set. Some weirdo systems use fd_set type for
53 # FD_SET macros, but insist that you cast the argument to select. I don't
54 # understand why that might be, but it means we cannot define fd_set.
55 AC_EGREP_CPP(dnl
56 changequote(<<,>>)dnl
57 <<(^|[^a-zA-Z_0-9])fd_set[^a-zA-Z_0-9]>>dnl
58 changequote([,]),dnl
59 [#ifdef HAVE_SYS_TIME_H
60 #include <sys/time.h>
61 #endif
62 #ifdef HAVE_SYS_TYPES_H
63 #include <sys/types.h>
64 #endif
65 #ifdef HAVE_UNISTD_H
66 #include <unistd.h>
67 #endif
68 #ifdef HAVE_SYS_SELECT_H
69 #include <sys/select.h>
70 #endif
71 #ifdef HAVE_SYS_SOCKET_H
72 #include <sys/socket.h>
73 #endif],dnl
74 # We found fd_set type in a header, need special cast
75 ac_cast="($ac_cv_type_fd_set *)",dnl
76 # No fd_set type; it is safe to define it
77 AH_TEMPLATE([fd_set],
78 [Define to the type used in arguments 2-4 of `select', if not set by system
79 headers.])
80 AC_DEFINE_UNQUOTED(fd_set,$ac_cv_type_fd_set))
81 fi
82 AH_TEMPLATE([SELECT_FD_SET_CAST],
83 [Define a suitable cast for arguments 2-4 of `select'. On most systems,
84 this will be the empty string, as select usually takes pointers to fd_set.])
85 AC_DEFINE_UNQUOTED(SELECT_FD_SET_CAST,$ac_cast)
86 fi
87 ])
91 dnl Checking for typedefs, with extra headers
94 dnl pds_CHECK_TYPE(TYPE, DEFAULT, [HEADERS], [comment])
95 AC_DEFUN([pds_CHECK_TYPE],
96 [AC_REQUIRE([AC_HEADER_STDC])dnl
97 AC_MSG_CHECKING(for $1)
98 AC_CACHE_VAL(ac_cv_type_$1,
99 [AC_EGREP_CPP(dnl
100 changequote(<<,>>)dnl
101 <<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl
102 changequote([,]), [#include <sys/types.h>
103 #if STDC_HEADERS
104 #include <stdlib.h>
105 #include <stddef.h>
106 #endif
107 $3], ac_cv_type_[$1]=yes, ac_cv_type_[$]1=no)])dnl
108 AC_MSG_RESULT($ac_cv_type_[$1])
109 if test $ac_cv_type_[$1] = no; then
110 AH_TEMPLATE([$1],[$4])
111 AC_DEFINE_UNQUOTED($1, $2)
112 fi
113 ])
116 dnl Configure-time switch with default
117 dnl
118 dnl Each switch defines an --enable-FOO and --disable-FOO option in
119 dnl the resulting configure script.
120 dnl
121 dnl Usage:
122 dnl smr_SWITCH(name, description, default, pos-def, neg-def,
123 dnl pos-def-comment, neg-def-comment)
124 dnl
125 dnl where:
126 dnl
127 dnl name name of switch; generates --enable-name & --disable-name
128 dnl options
129 dnl description help string is set to this prefixed by "enable" or
130 dnl "disable", whichever is the non-default value
131 dnl default either "on" or "off"; specifies default if neither
132 dnl --enable-name nor --disable-name is specified
133 dnl pos-def a symbol to AC_DEFINE if switch is on (optional)
134 dnl neg-def a symbol to AC_DEFINE if switch is off (optional)
135 dnl
136 AC_DEFUN([smr_SWITCH], [
137 AC_MSG_CHECKING(whether to enable [$2])
138 AC_ARG_ENABLE(
139 $1,
140 ifelse($3, on,
141 [AC_HELP_STRING([--disable-$1], [disable $2])],
142 [AC_HELP_STRING([--enable-$1], [enable $2])]
143 ),
144 ifelse([$4], , , [AH_TEMPLATE([$4],[$6])])
145 ifelse([$5], , , [AH_TEMPLATE([$5],[$7])])
146 [ if test "$enableval" = yes; then
147 AC_MSG_RESULT(yes)
148 ifelse($4, , , [AC_DEFINE($4)])
149 else
150 AC_MSG_RESULT(no)
151 ifelse($5, , , [AC_DEFINE($5)])
152 fi ],
153 ifelse($3, on,
154 [ AC_MSG_RESULT(yes)
155 ifelse($4, , , [AC_DEFINE($4)]) ],
156 [ AC_MSG_RESULT(no)
157 ifelse($5, , , [AC_DEFINE($5)])])
158 )
159 ])
162 dnl Allow argument for optional libraries; wraps AC_ARG_WITH, to
163 dnl provide a "--with-foo-library" option in the configure script, where foo
164 dnl is presumed to be a library name. The argument given by the user
165 dnl (i.e. "bar" in ./configure --with-foo-library=bar) may be one of three
166 dnl things:
167 dnl * boolean (no, yes or blank): whether to use library or not
168 dnl * file: assumed to be the name of the library
169 dnl * directory: assumed to *contain* the library
170 dnl
171 dnl The argument is sanity-checked. If all is well, two variables are
172 dnl set: "with_foo" (value is yes, no, or maybe), and "foo_LIBS" (value
173 dnl is either blank, a file, -lfoo, or '-L/some/dir -lfoo'). The idea
174 dnl is: the first tells you whether the library is to be used or not
175 dnl (or the user didn't specify one way or the other) and the second
176 dnl to put on the command line for linking with the library.
177 dnl
178 dnl Usage:
179 dnl smr_ARG_WITHLIB(name, libname, description)
180 dnl
181 dnl name name for --with argument ("foo" for libfoo)
182 dnl libname (optional) actual name of library,
183 dnl if different from name
184 dnl description (optional) used to construct help string
185 dnl
186 AC_DEFUN([smr_ARG_WITHLIB], [
188 ifelse($2, , smr_lib=[$1], smr_lib=[$2])
190 AC_ARG_WITH([$1]-library,
191 ifelse($3, ,
192 [ --with-$1-library[=PATH] use $1 library],
193 [ --with-$1-library[=PATH] use $1 library ($3)]),
194 [
195 if test "$withval" = yes; then
196 with_[$1]=yes
197 [$1]_LIBS="-l${smr_lib}"
198 elif test "$withval" = no; then
199 with_[$1]=no
200 [$1]_LIBS=
201 else
202 with_[$1]=yes
203 if test -f "$withval"; then
204 [$1]_LIBS=$withval
205 elif test -d "$withval"; then
206 [$1]_LIBS="-L$withval -l${smr_lib}"
207 else
208 AC_MSG_ERROR([--with-$1-library argument must be yes/no, file or directory])
209 fi
210 fi
211 ], [
212 with_[$1]=maybe
213 [$1]_LIBS="-l${smr_lib}"
214 ])])
217 dnl Check if the include files for a library are accessible, and
218 dnl define the variable "name_CFLAGS" with the proper "-I" flag for
219 dnl the compiler. The user has a chance to specify the includes
220 dnl location, using "--with-foo-includes".
221 dnl
222 dnl This should be used *after* smr_ARG_WITHLIB *and* AC_CHECK_LIB are
223 dnl successful.
224 dnl
225 dnl Usage:
226 dnl smr_ARG_WITHINCLUDES(name, header, extra-flags)
227 dnl
228 dnl name library name, MUST same as used with smr_ARG_WITHLIB
229 dnl header a header file required for using the lib
230 dnl extra-flags (optional) flags required when compiling the
231 dnl header, typically more includes; for ex. X_CFLAGS
232 dnl
233 AC_DEFUN([smr_ARG_WITHINCLUDES], [
235 AC_ARG_WITH([$1]-includes,
236 [ --with-$1-includes=DIR set directory for $1 headers],
237 [
238 if test -d "$withval"; then
239 [$1]_CFLAGS="-I${withval}"
240 else
241 AC_MSG_ERROR([argument must be a directory])
242 fi])
244 dnl We need to put the given include directory into CPPFLAGS temporarily, but
245 dnl then restore CPPFLAGS to its old value.
246 dnl
247 smr_save_CPPFLAGS="$CPPFLAGS"
248 CPPFLAGS="$CPPFLAGS ${[$1]_CFLAGS}"
249 ifelse($3, , , CPPFLAGS="$CPPFLAGS [$3]")
251 AC_CHECK_HEADERS($2)
253 CPPFLAGS=$smr_save_CPPFLAGS
254 ])
257 dnl Probe for an optional library. This macro creates both
258 dnl --with-foo-library and --with-foo-includes options for the configure
259 dnl script. If --with-foo-library is *not* specified, the default is to
260 dnl probe for the library, and use it if found.
261 dnl
262 dnl Usage:
263 dnl smr_CHECK_LIB(name, libname, desc, func, header, x-libs, x-flags)
264 dnl
265 dnl name name for --with options
266 dnl libname (optional) real name of library, if different from
267 dnl above
268 dnl desc (optional) short descr. of library, for help string
269 dnl func function of library, to probe for
270 dnl header (optional) header required for using library
271 dnl x-libs (optional) extra libraries, if needed to link with lib
272 dnl x-flags (optional) extra flags, if needed to include header files
273 dnl
274 AC_DEFUN([smr_CHECK_LIB],
275 [
276 ifelse($2, , smr_lib=[$1], smr_lib=[$2])
277 ifelse($5, , , smr_header=[$5])
278 smr_ARG_WITHLIB($1,$2,$3)
279 if test "$with_$1" != no; then
280 AC_CHECK_LIB(ifelse($2, , $1, $2), $4,
281 smr_havelib=yes,
282 smr_havelib=no; problem_$1=": Can't find working lib$smr_lib",
283 ifelse($6, , ${$1_LIBS}, [${$1_LIBS} $6]))
284 if test "$smr_havelib" = yes -a "$smr_header" != ""; then
285 smr_ARG_WITHINCLUDES($1, $smr_header, $7)
286 smr_safe=`echo "$smr_header" | sed 'y%./+-%__p_%'`
287 if eval "test \"`echo '$ac_cv_header_'$smr_safe`\" != yes"; then
288 smr_havelib=no
289 problem_$1=": Can't find working $smr_header"
290 fi
291 fi
292 if test "$smr_havelib" = yes; then
293 with_$1=yes
294 problem_$1=
295 else
296 $1_LIBS=
297 $1_CFLAGS=
298 with_$1=no
299 fi
300 else
301 problem_$1=": Explicitly disabled"
302 fi])
305 dnl Defines a boolean variable for config.h depending on a condition.
306 dnl
307 dnl Usage:
308 dnl mg_DEFINE_IF_NOT(c-code, cpp-if-cond, var-name, extra-flags, var-comment)
309 dnl
310 dnl c-code the first code part inside main()
311 dnl cpp-if-cond boolean preprocessor condition
312 dnl var-name this variable will be defined if the given condition is false
313 dnl extra-flags (optional) extra flags for compiling, typically more -I glags
314 dnl
315 dnl Example:
316 dnl mg_DEFINE_IF_NOT([#include <features.h>], [defined __USE_BSD], [NON_BSD])
317 dnl
318 AC_DEFUN([mg_DEFINE_IF_NOT], [
319 mg_save_CPPFLAGS="$CPPFLAGS"
320 ifelse($4, , , CPPFLAGS="$CPPFLAGS [$4]")
322 AH_TEMPLATE([$3],[$5])
323 AC_TRY_RUN([
324 #include <stdio.h>
325 int main(int c, char **v) {
326 $1
327 #if $2
328 return 0;
329 #else
330 return 1;
331 #endif
332 }
333 ], [:], [AC_DEFINE($3)])
335 CPPFLAGS="$mg_save_CPPFLAGS"
336 ])
339 dnl --------------------------------------------------------------------------
340 dnl contents of gtk.m4
342 # Configure paths for GTK+
343 # Owen Taylor 97-11-3
345 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
346 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
347 dnl
348 AC_DEFUN([AM_PATH_GTK],
349 [dnl
350 dnl Get the cflags and libraries from the gtk-config script
351 dnl
352 AC_ARG_WITH(gtk-prefix,[ --with-gtk-prefix=PFX prefix for GTK files (optional)],
353 gtk_config_prefix="$withval", gtk_config_prefix="")
354 AC_ARG_WITH(gtk-exec-prefix,[ --with-gtk-exec-prefix=PFX exec prefix for GTK files (optional)],
355 gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
356 AC_ARG_ENABLE(gtktest, [ --disable-gtktest do not try to compile and run a test GTK program],
357 , enable_gtktest=yes)
359 if test x$gtk_config_exec_prefix != x ; then
360 gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
361 if test x${GTK_CONFIG+set} != xset ; then
362 GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
363 fi
364 fi
365 if test x$gtk_config_prefix != x ; then
366 gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
367 if test x${GTK_CONFIG+set} != xset ; then
368 GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
369 fi
370 fi
372 AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
373 min_gtk_version=ifelse([$1], ,0.99.7,$1)
374 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
375 no_gtk=""
376 if test "$GTK_CONFIG" = "no" ; then
377 no_gtk=yes
378 else
379 GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
380 GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
381 gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version | \
382 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\1/'`
383 gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version | \
384 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\2/'`
385 gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version | \
386 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\3/'`
387 if test "x$enable_gtktest" = "xyes" ; then
388 ac_save_CFLAGS="$CFLAGS"
389 ac_save_LIBS="$LIBS"
390 CFLAGS="$CFLAGS $GTK_CFLAGS"
391 LIBS="$LIBS $GTK_LIBS"
392 dnl
393 dnl Now check if the installed GTK is sufficiently new. (Also sanity
394 dnl checks the results of gtk-config to some extent
395 dnl
396 rm -f conf.gtktest
397 AC_TRY_RUN([
398 #include <gtk/gtk.h>
399 #include <stdio.h>
400 #include <stdlib.h>
402 int
403 main ()
404 {
405 int major, minor, micro;
406 char *tmp_version;
408 system ("touch conf.gtktest");
410 /* HP/UX 9 (%@#!) writes to sscanf strings */
411 tmp_version = g_strdup("$min_gtk_version");
412 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
413 printf("%s, bad version string\n", "$min_gtk_version");
414 exit(1);
415 }
417 if ((gtk_major_version != $gtk_config_major_version) ||
418 (gtk_minor_version != $gtk_config_minor_version) ||
419 (gtk_micro_version != $gtk_config_micro_version))
420 {
421 printf("\n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
422 $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
423 gtk_major_version, gtk_minor_version, gtk_micro_version);
424 printf ("*** was found! If gtk-config was correct, then it is best\n");
425 printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
426 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
427 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
428 printf("*** required on your system.\n");
429 printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIG\n");
430 printf("*** to point to the correct copy of gtk-config, and remove the file config.cache\n");
431 printf("*** before re-running configure\n");
432 }
433 #if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
434 else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
435 (gtk_minor_version != GTK_MINOR_VERSION) ||
436 (gtk_micro_version != GTK_MICRO_VERSION))
437 {
438 printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
439 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
440 printf("*** library (version %d.%d.%d)\n",
441 gtk_major_version, gtk_minor_version, gtk_micro_version);
442 }
443 #endif /* defined (GTK_MAJOR_VERSION) ... */
444 else
445 {
446 if ((gtk_major_version > major) ||
447 ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
448 ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
449 {
450 return 0;
451 }
452 else
453 {
454 printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
455 gtk_major_version, gtk_minor_version, gtk_micro_version);
456 printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
457 major, minor, micro);
458 printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
459 printf("***\n");
460 printf("*** If you have already installed a sufficiently new version, this error\n");
461 printf("*** probably means that the wrong copy of the gtk-config shell script is\n");
462 printf("*** being found. The easiest way to fix this is to remove the old version\n");
463 printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to the\n");
464 printf("*** correct copy of gtk-config. (In this case, you will have to\n");
465 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
466 printf("*** so that the correct libraries are found at run-time))\n");
467 }
468 }
469 return 1;
470 }
471 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
472 CFLAGS="$ac_save_CFLAGS"
473 LIBS="$ac_save_LIBS"
474 fi
475 fi
476 if test "x$no_gtk" = x ; then
477 AC_MSG_RESULT(yes)
478 ifelse([$2], , :, [$2])
479 else
480 AC_MSG_RESULT(no)
481 if test "$GTK_CONFIG" = "no" ; then
482 echo "*** The gtk-config script installed by GTK could not be found"
483 echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
484 echo "*** your path, or set the GTK_CONFIG environment variable to the"
485 echo "*** full path to gtk-config."
486 else
487 if test -f conf.gtktest ; then
488 :
489 else
490 echo "*** Could not run GTK test program, checking why..."
491 CFLAGS="$CFLAGS $GTK_CFLAGS"
492 LIBS="$LIBS $GTK_LIBS"
493 AC_TRY_LINK([
494 #include <gtk/gtk.h>
495 #include <stdio.h>
496 ], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
497 [ echo "*** The test program compiled, but did not run. This usually means"
498 echo "*** that the run-time linker is not finding GTK or finding the wrong"
499 echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
500 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
501 echo "*** to the installed location Also, make sure you have run ldconfig if that"
502 echo "*** is required on your system"
503 echo "***"
504 echo "*** If you have an old version installed, it is best to remove it, although"
505 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
506 echo "***"
507 echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
508 echo "*** came with the system with the command"
509 echo "***"
510 echo "*** rpm --erase --nodeps gtk gtk-devel" ],
511 [ echo "*** The test program failed to compile or link. See the file config.log for the"
512 echo "*** exact error that occured. This usually means GTK was incorrectly installed"
513 echo "*** or that you have moved GTK since it was installed. In the latter case, you"
514 echo "*** may want to edit the gtk-config script: $GTK_CONFIG" ])
515 CFLAGS="$ac_save_CFLAGS"
516 LIBS="$ac_save_LIBS"
517 fi
518 fi
519 GTK_CFLAGS=""
520 GTK_LIBS=""
521 ifelse([$3], , :, [$3])
522 fi
523 AC_SUBST(GTK_CFLAGS)
524 AC_SUBST(GTK_LIBS)
525 rm -f conf.gtktest
526 ])
529 dnl --------------------------------------------------------------------------
530 dnl contents of imlib.m4
531 dnl modified by migo - write diagnostics to >&5 (i.e. config.log) not stdout
533 # Configure paths for IMLIB
534 # Frank Belew 98-8-31
535 # stolen from Manish Singh
536 # Shamelessly stolen from Owen Taylor
538 dnl AM_PATH_IMLIB([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
539 dnl Test for IMLIB, and define IMLIB_CFLAGS and IMLIB_LIBS
540 dnl
541 AC_DEFUN([AM_PATH_IMLIB],
542 [dnl
543 dnl Get the cflags and libraries from the imlib-config script
544 dnl
545 AC_ARG_WITH([imlib-prefix],[ --with-imlib-prefix=PFX prefix for IMLIB files (optional)],
546 imlib_prefix="$withval", imlib_prefix="")
547 AC_ARG_WITH(imlib-exec-prefix,[ --with-imlib-exec-prefix=PFX exec prefix for IMLIB files (optional)],
548 imlib_exec_prefix="$withval", imlib_exec_prefix="")
549 AC_ARG_ENABLE(imlibtest, [ --disable-imlibtest do not try to compile and run a test IMLIB program],
550 , enable_imlibtest=yes)
552 if test x$imlib_exec_prefix != x ; then
553 imlib_args="$imlib_args --exec-prefix=$imlib_exec_prefix"
554 if test x${IMLIBCONF+set} != xset ; then
555 IMLIBCONF=$imlib_exec_prefix/bin/imlib-config
556 fi
557 fi
558 if test x$imlib_prefix != x ; then
559 imlib_args="$imlib_args --prefix=$imlib_prefix"
560 if test x${IMLIBCONF+set} != xset ; then
561 IMLIBCONF=$imlib_prefix/bin/imlib-config
562 fi
563 fi
565 AC_PATH_PROG(IMLIBCONF, imlib-config, no)
566 min_imlib_version=ifelse([$1], ,1.8.1,$1)
567 AC_MSG_CHECKING(for IMLIB - version >= $min_imlib_version)
568 no_imlib=""
569 if test "$IMLIBCONF" = "no" ; then
570 no_imlib=yes
571 else
572 IMLIB_CFLAGS=`$IMLIBCONF $imlibconf_args --cflags`
573 IMLIB_LIBS=`$IMLIBCONF $imlibconf_args --libs`
575 imlib_major_version=`$IMLIBCONF $imlib_args --version | \
576 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\1/'`
577 imlib_minor_version=`$IMLIBCONF $imlib_args --version | \
578 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\2/'`
579 if test "x$enable_imlibtest" = "xyes" ; then
580 ac_save_CFLAGS="$CFLAGS"
581 ac_save_LIBS="$LIBS"
582 CFLAGS="$CFLAGS $IMLIB_CFLAGS"
583 LIBS="$LIBS $IMLIB_LIBS"
584 dnl
585 dnl Now check if the installed IMLIB is sufficiently new. (Also sanity
586 dnl checks the results of imlib-config to some extent
587 dnl
588 rm -f conf.imlibtest
589 AC_TRY_RUN([
590 #include <stdio.h>
591 #include <stdlib.h>
592 #include <Imlib.h>
594 ImlibImage testimage;
596 int main ()
597 {
598 int major, minor;
599 char *tmp_version;
601 system ("touch conf.imlibtest");
603 /* HP/UX 9 (%@#!) writes to sscanf strings */
604 tmp_version = strdup("$min_imlib_version");
605 if (sscanf(tmp_version, "%d.%d", &major, &minor) != 2) {
606 printf("%s, bad version string\n", "$min_imlib_version");
607 exit(1);
608 }
610 if (($imlib_major_version > major) ||
611 (($imlib_major_version == major) && ($imlib_minor_version > minor)))
612 {
613 return 0;
614 }
615 else
616 {
617 printf("\n*** 'imlib-config --version' returned %d.%d, but the minimum version\n", $imlib_major_version, $imlib_minor_version);
618 printf("*** of IMLIB required is %d.%d. If imlib-config is correct, then it is\n", major, minor);
619 printf("*** best to upgrade to the required version.\n");
620 printf("*** If imlib-config was wrong, set the environment variable IMLIBCONF\n");
621 printf("*** to point to the correct copy of imlib-config, and remove the file\n");
622 printf("*** config.cache before re-running configure\n");
623 return 1;
624 }
625 }
627 ],, no_imlib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
628 CFLAGS="$ac_save_CFLAGS"
629 LIBS="$ac_save_LIBS"
630 fi
631 fi
632 if test "x$no_imlib" = x ; then
633 AC_MSG_RESULT(yes)
634 ifelse([$2], , :, [$2])
635 else
636 AC_MSG_RESULT(no)
637 if test "$IMLIBCONF" = "no" ; then
638 echo "*** The imlib-config script installed by IMLIB could not be found"
639 echo "*** If IMLIB was installed in PREFIX, make sure PREFIX/bin is in"
640 echo "*** your path, or set the IMLIBCONF environment variable to the"
641 echo "*** full path to imlib-config."
642 else
643 if test -f conf.imlibtest ; then
644 :
645 else
646 echo "*** Could not run IMLIB test program, checking why..."
647 CFLAGS="$CFLAGS $IMLIB_CFLAGS"
648 LIBS="$LIBS $IMLIB_LIBS"
649 AC_TRY_LINK([
650 #include <stdio.h>
651 #include <Imlib.h>
652 ], [ return 0; ],
653 [ echo "*** The test program compiled, but did not run. This usually means"
654 echo "*** that the run-time linker is not finding IMLIB or finding the wrong"
655 echo "*** version of IMLIB. If it is not finding IMLIB, you'll need to set your"
656 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
657 echo "*** to the installed location Also, make sure you have run ldconfig if that"
658 echo "*** is required on your system"
659 echo "***"
660 echo "*** If you have an old version installed, it is best to remove it, although"
661 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
662 [ echo "*** The test program failed to compile or link. See the file config.log for the"
663 echo "*** exact error that occured. This usually means IMLIB was incorrectly installed"
664 echo "*** or that you have moved IMLIB since it was installed. In the latter case, you"
665 echo "*** may want to edit the imlib-config script: $IMLIBCONF" ])
666 CFLAGS="$ac_save_CFLAGS"
667 LIBS="$ac_save_LIBS"
668 fi
669 fi
670 IMLIB_CFLAGS=""
671 IMLIB_LIBS=""
672 ifelse([$3], , :, [$3])
673 fi
674 AC_SUBST(IMLIB_CFLAGS)
675 AC_SUBST(IMLIB_LIBS)
676 rm -f conf.imlibtest
677 ])
679 # Check for gdk-imlib
680 AC_DEFUN([AM_PATH_GDK_IMLIB],
681 [dnl
682 dnl Get the cflags and libraries from the imlib-config script
683 dnl
684 AC_ARG_WITH(imlib-prefix,[ --with-imlib-prefix=PFX prefix for IMLIB files (optional)],
685 imlib_prefix="$withval", imlib_prefix="")
686 AC_ARG_WITH(imlib-exec-prefix,[ --with-imlib-exec-prefix=PFX exec prefix for IMLIB files (optional)],
687 imlib_exec_prefix="$withval", imlib_exec_prefix="")
688 AC_ARG_ENABLE(imlibtest, [ --disable-imlibtest do not try to compile and run a test IMLIB program],
689 , enable_imlibtest=yes)
691 if test x$imlib_exec_prefix != x ; then
692 imlib_args="$imlib_args --exec-prefix=$imlib_exec_prefix"
693 if test x${IMLIBCONF+set} != xset ; then
694 IMLIBCONF=$imlib_exec_prefix/bin/imlib-config
695 fi
696 fi
697 if test x$imlib_prefix != x ; then
698 imlib_args="$imlib_args --prefix=$imlib_prefix"
699 if test x${IMLIBCONF+set} != xset ; then
700 IMLIBCONF=$imlib_prefix/bin/imlib-config
701 fi
702 fi
704 AC_PATH_PROG(IMLIBCONF, imlib-config, no)
705 min_imlib_version=ifelse([$1], ,1.8.1,$1)
706 AC_MSG_CHECKING(for GDK IMLIB - version >= $min_imlib_version)
707 no_imlib=""
708 if test "$IMLIBCONF" = "no" ; then
709 no_imlib=yes
710 else
711 GDK_IMLIB_CFLAGS=`$IMLIBCONF $imlibconf_args --cflags-gdk`
712 GDK_IMLIB_LIBS=`$IMLIBCONF $imlibconf_args --libs-gdk`
714 imlib_major_version=`$IMLIBCONF $imlib_args --version | \
715 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\1/'`
716 imlib_minor_version=`$IMLIBCONF $imlib_args --version | \
717 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\2/'`
718 if test "x$enable_imlibtest" = "xyes" ; then
719 ac_save_CFLAGS="$CFLAGS"
720 ac_save_LIBS="$LIBS"
721 CFLAGS="$CFLAGS $GDK_IMLIB_CFLAGS"
722 LIBS="$LIBS $GDK_IMLIB_LIBS"
723 dnl
724 dnl Now check if the installed IMLIB is sufficiently new. (Also sanity
725 dnl checks the results of imlib-config to some extent
726 dnl
727 rm -f conf.imlibtest
728 AC_TRY_RUN([
729 #include <stdio.h>
730 #include <stdlib.h>
731 #include <Imlib.h>
732 #include <gdk_imlib.h>
734 /* migo: originally it was GdkImLibColor with incorrect spelling */
735 GdkImlibImage testimage;
737 int main ()
738 {
739 int major, minor;
740 char *tmp_version;
742 system ("touch conf.gdkimlibtest");
744 /* HP/UX 9 (%@#!) writes to sscanf strings */
745 tmp_version = g_strdup("$min_imlib_version");
746 if (sscanf(tmp_version, "%d.%d", &major, &minor) != 2) {
747 printf("%s, bad version string\n", "$min_imlib_version");
748 exit(1);
749 }
751 if (($imlib_major_version > major) ||
752 (($imlib_major_version == major) && ($imlib_minor_version > minor)))
753 {
754 return 0;
755 }
756 else
757 {
758 printf("\n*** 'imlib-config --version' returned %d.%d, but the minimum version\n", $imlib_major_version, $imlib_minor_version);
759 printf("*** of IMLIB required is %d.%d. If imlib-config is correct, then it is\n", major, minor);
760 printf("*** best to upgrade to the required version.\n");
761 printf("*** If imlib-config was wrong, set the environment variable IMLIBCONF\n");
762 printf("*** to point to the correct copy of imlib-config, and remove the file\n");
763 printf("*** config.cache before re-running configure\n");
764 return 1;
765 }
766 }
768 ],, no_imlib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
769 CFLAGS="$ac_save_CFLAGS"
770 LIBS="$ac_save_LIBS"
771 fi
772 fi
773 if test "x$no_imlib" = x ; then
774 AC_MSG_RESULT(yes)
775 ifelse([$2], , :, [$2])
776 else
777 AC_MSG_RESULT(no)
778 if test "$IMLIBCONF" = "no" ; then
779 (echo "*** The imlib-config script installed by IMLIB could not be found" >&5) 2>/dev/null || \
780 echo "*** The imlib-config script installed by IMLIB could not be found"
781 (echo "*** If IMLIB was installed in PREFIX, make sure PREFIX/bin is in" >&5) 2>/dev/null || \
782 echo "*** If IMLIB was installed in PREFIX, make sure PREFIX/bin is in"
783 (echo "*** your path, or set the IMLIBCONF environment variable to the" >&5) 2>/dev/null || \
784 echo "*** your path, or set the IMLIBCONF environment variable to the"
785 (echo "*** full path to imlib-config." >&5) 2>/dev/null || \
786 echo "*** full path to imlib-config."
787 else
788 if test -f conf.gdkimlibtest ; then
789 :
790 else
791 (echo "*** Could not run IMLIB test program, checking why..." >&5) 2>/dev/null || \
792 echo "*** Could not run IMLIB test program, checking why..."
793 CFLAGS="$CFLAGS $GDK_IMLIB_CFLAGS"
794 LIBS="$LIBS $GDK_IMLIB_LIBS"
795 AC_TRY_LINK([
796 #include <stdio.h>
797 #include <Imlib.h>
798 #include <gdk_imlib.h>
799 ], [ return 0; ],
800 [ (echo "*** The test program compiled, but did not run. This usually means" >&5) 2>/dev/null || \
801 echo "*** The test program compiled, but did not run. This usually means"
802 (echo "*** that the run-time linker is not finding IMLIB or finding the wrong" >&5) 2>/dev/null || \
803 echo "*** that the run-time linker is not finding IMLIB or finding the wrong"
804 (echo "*** version of IMLIB. If it is not finding IMLIB, you'll need to set your" >&5) 2>/dev/null || \
805 echo "*** version of IMLIB. If it is not finding IMLIB, you'll need to set your"
806 (echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" >&5) 2>/dev/null || \
807 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
808 (echo "*** to the installed location Also, make sure you have run ldconfig if that" >&5) 2>/dev/null || \
809 echo "*** to the installed location Also, make sure you have run ldconfig if that"
810 (echo "*** is required on your system" >&5) 2>/dev/null || \
811 echo "*** is required on your system"
812 (echo "***" >&5) 2>/dev/null || \
813 echo "***"
814 (echo "*** If you have an old version installed, it is best to remove it, although" >&5) 2>/dev/null || \
815 echo "*** If you have an old version installed, it is best to remove it, although"
816 (echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" >&5) 2>/dev/null || \
817 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
818 [ (echo "*** The test program failed to compile or link. See the file config.log for the" >&5) 2>/dev/null || \
819 echo "*** The test program failed to compile or link. See the file config.log for the"
820 (echo "*** exact error that occured. This usually means IMLIB was incorrectly installed" >&5) 2>/dev/null || \
821 echo "*** exact error that occured. This usually means IMLIB was incorrectly installed"
822 (echo "*** or that you have moved IMLIB since it was installed. In the latter case, you" >&5) 2>/dev/null || \
823 echo "*** or that you have moved IMLIB since it was installed. In the latter case, you"
824 (echo "*** may want to edit the imlib-config script: $IMLIBCONF" >&5) 2>/dev/null || \
825 echo "*** may want to edit the imlib-config script: $IMLIBCONF"])
826 CFLAGS="$ac_save_CFLAGS"
827 LIBS="$ac_save_LIBS"
828 fi
829 fi
830 GDK_IMLIB_CFLAGS=""
831 GDK_IMLIB_LIBS=""
832 ifelse([$3], , :, [$3])
833 fi
834 AC_SUBST(GDK_IMLIB_CFLAGS)
835 AC_SUBST(GDK_IMLIB_LIBS)
836 rm -f conf.gdkimlibtest
837 ])
840 dnl --------------------------------------------------------------------------
841 dnl from gnome.m4, modified by migo
843 dnl
844 dnl GNOME_INIT_HOOK (script-if-gnome-enabled, [failflag])
845 dnl
846 dnl if failflag is "fail" then GNOME_INIT_HOOK will abort if gnomeConf.sh
847 dnl is not found.
848 dnl
850 AC_DEFUN([GNOME_INIT_HOOK],[
851 AC_SUBST(GNOME_LIBS)
852 AC_SUBST(GNOMEUI_LIBS)
853 AC_SUBST(GNOME_LIBDIR)
854 AC_SUBST(GNOME_INCLUDEDIR)
856 AC_ARG_WITH(gnome-includes,
857 [ --with-gnome-includes location of GNOME headers],[
858 CFLAGS="$CFLAGS -I$withval"
859 ])
861 gnome_prefix=$ac_default_prefix/lib
863 AC_ARG_WITH(gnome-libs,
864 [ --with-gnome-libs location of GNOME libs],[
865 LDFLAGS="$LDFLAGS -L$withval"
866 gnome_prefix=$withval
867 ])
869 AC_ARG_WITH(gnome,
870 [ --with-gnome no, yes or prefix for GNOME files (for FvwmGtk only)],
871 if test x$withval = xyes; then
872 with_gnomelibs=yes
873 dnl Note that an empty true branch is not
874 dnl valid sh syntax.
875 ifelse([$1], [], :, [$1])
876 else
877 if test "x$withval" = xno; then
878 with_gnomelibs=no
879 problem_gnomelibs=": Explicitly disabled"
880 else
881 with_gnomelibs=yes
882 LDFLAGS="$LDFLAGS -L$withval/lib"
883 CFLAGS="$CFLAGS -I$withval/include"
884 gnome_prefix=$withval/lib
885 fi
886 fi,
887 with_gnomelibs=yes)
889 if test "x$with_gnomelibs" = xyes; then
890 problem_gnomelibs=": Can't find working gnome-config"
892 AC_PATH_PROG(GNOME_CONFIG,gnome-config,no)
893 if test "$GNOME_CONFIG" = "no"; then
894 no_gnome_config="yes"
895 else
896 AC_MSG_CHECKING(whether $GNOME_CONFIG works)
897 if $GNOME_CONFIG --libs-only-l gnome >/dev/null 2>&1; then
898 AC_MSG_RESULT(yes)
899 GNOME_LIBS="`$GNOME_CONFIG --libs-only-l gnome`"
900 GNOMEUI_LIBS="`$GNOME_CONFIG --libs-only-l gnomeui`"
901 GNOME_LIBDIR="`$GNOME_CONFIG --libs-only-L gnorba gnomeui`"
902 GNOME_INCLUDEDIR="`$GNOME_CONFIG --cflags gnorba gnomeui`"
903 $1
904 else
905 AC_MSG_RESULT(no)
906 no_gnome_config="yes"
907 fi
908 fi
910 # migo: disable this destructive logic
911 # if test x$exec_prefix = xNONE; then
912 # if test x$prefix = xNONE; then
913 # gnome_prefix=$ac_default_prefix/lib
914 # else
915 # gnome_prefix=$prefix/lib
916 # fi
917 # else
918 # gnome_prefix=`eval echo \`echo $libdir\``
919 # fi
921 if test "$no_gnome_config" = "yes"; then
922 AC_MSG_CHECKING(for gnomeConf.sh file in $gnome_prefix)
923 if test -f $gnome_prefix/gnomeConf.sh; then
924 AC_MSG_RESULT(found)
925 echo "loading gnome configuration from" \
926 "$gnome_prefix/gnomeConf.sh"
927 . $gnome_prefix/gnomeConf.sh
928 $1
929 else
930 AC_MSG_RESULT(not found)
931 if test x$2 = xfail; then
932 AC_MSG_ERROR([Could not find the gnomeConf.sh file that is generated by gnome-libs install])
933 fi
934 with_gnomelibs=no
935 fi
936 fi
937 fi
939 # test whether gnome can be compiled
940 if test "x$with_gnomelibs" = xyes; then
941 problem_gnomelibs=": Can't compile trivial gnome app"
943 AC_MSG_CHECKING(whether trivial gnome compilation works)
944 my_CPPFLAGS="$CPPFLAGS"
945 my_LIBS="$LIBS"
946 CPPFLAGS="$CPPFLAGS $GNOME_INCLUDEDIR $GTK_CFLAGS"
947 LIBS="$LIBS $GNOME_LIBDIR $GNOMEUI_LIBS"
948 AC_TRY_RUN([
949 #include <gnome.h>
950 int main(int c, char **v) {
951 /* we can not really run this outside of X */
952 if (!c) gnome_init("test-app", "0.0", c, v);
953 return 0;
954 }],
955 [with_gnomelibs=yes],
956 [with_gnomelibs=no]
957 )
958 AC_MSG_RESULT($with_gnomelibs)
959 CPPFLAGS="$my_CPPFLAGS"
960 LIBS="$my_LIBS"
961 else
962 # just for safety
963 with_gnomelibs=no
964 fi
966 if test "x$with_gnomelibs" = xyes; then
967 problem_gnomelibs=""
968 else
969 GNOME_LIBS=
970 GNOMEUI_LIBS=
971 GNOME_LIBDIR=
972 GNOME_INCLUDEDIR=
973 fi
974 ])
976 #
977 # check if iconv second argument use const char.
978 #
979 AC_DEFUN([ICONV_SECOND_ARG],[
980 AC_MSG_CHECKING(check if second arg of iconv is const)
981 AC_TRY_COMPILE([
982 #include <stdlib.h>
983 #include <iconv.h>
984 extern
985 #if defined(__STDC__)
986 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
987 #else
988 size_t iconv();
989 #endif
990 ], [], use_const=no, use_const=yes)
991 AC_MSG_RESULT($use_const)
992 AH_TEMPLATE([ICONV_ARG_CONST],
993 [define if second arg of iconv use const])
994 if test "x$use_const" = "xyes"; then
995 AC_DEFINE(ICONV_ARG_CONST, const)
996 else
997 AC_DEFINE(ICONV_ARG_CONST, )
998 fi
999 ])
1001 #
1002 # check for locale_charset if libiconv is used
1003 #
1004 AC_DEFUN([CHECK_LIBCHARSET],[
1005 AC_MSG_CHECKING(check for libcharset)
1006 ac_save_CFLAGS="$CFLAGS"
1007 ac_save_LIBS="$LIBS"
1008 CFLAGS="$CFLAGS $iconv_CFLAGS"
1009 LIBS="$LIBS $iconv_LIBS"
1010 AC_TRY_LINK([
1011 #include <libcharset.h>],
1012 [const char *c;
1013 c = locale_charset ();
1014 ], r=yes, r=no)
1015 AC_MSG_RESULT($r)
1016 if test "x$r" = "xyes"; then
1017 AC_DEFINE(HAVE_LIBCHARSET)
1018 fi
1019 CFLAGS="$ac_save_CFLAGS"
1020 LIBS="$ac_save_LIBS"
1021 ])
1023 #-----------------------------------------------------------------------------
1024 # pkg-config
1026 dnl
1027 dnl
1028 AC_DEFUN([AM_CHECK_PKG_CONFIG],
1029 [dnl
1030 dnl Get the cflags and libraries from the freetype-config script
1031 dnl
1032 AC_ARG_WITH(pkgconfig-prefix,
1033 [ --with-pkgconfig-prefix=PFX prefix where pkg-config is installed],
1034 pkgconfig_config_prefix="$withval", pkgconfig_config_prefix="")
1035 AC_ARG_WITH(pkgconfig-exec-prefix,
1036 [ --with-pkgconfig-exec-prefix=PFX exec prefix where pkg-config is installed],
1037 pkgconfig_config_exec_prefix="$withval",pkgconfig_config_exec_prefix="")
1039 if test x$pkgconfig_config_exec_prefix != x ; then
1040 pkgconfig_config_args="$pkgconfig_config_args --exec-prefix=$pkgconfig_config_exec_prefix"
1041 if test x${PKG_CONFIG+set} != xset ; then
1042 PKG_CONFIG=$pkgconfig_config_exec_prefix/bin/pkg-config
1043 fi
1044 fi
1045 if test x$pkgconfig_config_prefix != x ; then
1046 pkgconfig_config_args="$pkgconfig_config_args --prefix=$pkgconfig_config_prefix"
1047 if test x${PKG_CONFIG+set} != xset ; then
1048 PKG_CONFIG=$pkgconfig_config_prefix/bin/pkg-config
1049 fi
1050 fi
1051 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1052 ])
1054 #-----------------------------------------------------------------------------
1055 # Configure paths for FreeType2
1056 # Marcelo Magallon 2001-10-26, based on gtk.m4 by Owen Taylor
1058 dnl AM_CHECK_FT2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
1059 dnl Test for FreeType2, and define FT2_CFLAGS and FT2_LIBS
1060 dnl
1061 AC_DEFUN([AM_CHECK_FT2],
1062 [dnl
1063 dnl Get the cflags and libraries from the freetype-config script
1064 dnl
1065 AC_ARG_WITH(freetype-prefix,
1066 [ --with-freetype-prefix=PFX prefix where FreeType is installed (for Xft)],
1067 ft_config_prefix="$withval", ft_config_prefix="")
1068 AC_ARG_WITH(freetype-exec-prefix,
1069 [ --with-freetype-exec-prefix=PFX exec prefix where FreeType is installed],
1070 ft_config_exec_prefix="$withval", ft_config_exec_prefix="")
1071 AC_ARG_ENABLE(freetypetest,
1072 [ --disable-freetypetest do not try to compile and run a test FreeType program],
1073 [], enable_fttest=yes)
1075 if test x$ft_config_exec_prefix != x ; then
1076 ft_config_args="$ft_config_args --exec-prefix=$ft_config_exec_prefix"
1077 if test x${FT2_CONFIG+set} != xset ; then
1078 FT2_CONFIG=$ft_config_exec_prefix/bin/freetype-config
1079 fi
1080 fi
1081 if test x$ft_config_prefix != x ; then
1082 ft_config_args="$ft_config_args --prefix=$ft_config_prefix"
1083 if test x${FT2_CONFIG+set} != xset ; then
1084 FT2_CONFIG=$ft_config_prefix/bin/freetype-config
1085 fi
1086 fi
1087 AC_PATH_PROG(FT2_CONFIG, freetype-config, no)
1089 min_ft_version=ifelse([$1], ,6.1.0,$1)
1090 AC_MSG_CHECKING(for FreeType - version >= $min_ft_version)
1091 no_ft=""
1092 if test "$FT2_CONFIG" = "no" ; then
1093 no_ft=yes
1094 else
1095 FT2_CFLAGS=`$FT2_CONFIG $ft_config_args --cflags`
1096 FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs`
1097 ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \
1098 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\1/'`
1099 ft_config_minor_version=`$FT2_CONFIG $ft_config_args --version | \
1100 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\2/'`
1101 ft_config_micro_version=`$FT2_CONFIG $ft_config_args --version | \
1102 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\3/'`
1103 ft_min_major_version=`echo $min_ft_version | \
1104 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\1/'`
1105 ft_min_minor_version=`echo $min_ft_version | \
1106 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\2/'`
1107 ft_min_micro_version=`echo $min_ft_version | \
1108 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\3/'`
1109 if test "x$enable_fttest" = "xyes" ; then
1110 ft_config_is_lt=no
1111 if test $ft_config_major_version -lt $ft_min_major_version ; then
1112 ft_config_is_lt=yes
1113 else
1114 if test $ft_config_major_version -eq $ft_min_major_version ; then
1115 if test $ft_config_minor_version -lt $ft_min_minor_version ; then
1116 ft_config_is_lt=yes
1117 else
1118 if test $ft_config_minor_version -eq $ft_min_minor_version ; then
1119 if test $ft_config_micro_version -lt $ft_min_micro_version ; then
1120 ft_config_is_lt=yes
1121 fi
1122 fi
1123 fi
1124 fi
1125 fi
1126 if test "x$ft_config_is_lt" = "xyes" ; then
1127 ifelse([$3], , :, [$3])
1128 else
1129 ac_save_CFLAGS="$CFLAGS"
1130 ac_save_LIBS="$LIBS"
1131 CFLAGS="$CFLAGS $FT2_CFLAGS"
1132 LIBS="$FT2_LIBS $LIBS"
1133 dnl
1134 dnl Sanity checks for the results of freetype-config to some extent
1135 dnl
1136 AC_TRY_RUN([
1137 #include <ft2build.h>
1138 #include FT_FREETYPE_H
1139 #include <stdio.h>
1140 #include <stdlib.h>
1142 int
1143 main()
1144 {
1145 FT_Library library;
1146 FT_Error error;
1148 error = FT_Init_FreeType(&library);
1150 if (error)
1151 return 1;
1152 else
1153 {
1154 FT_Done_FreeType(library);
1155 return 0;
1156 }
1157 }
1158 ],, no_ft=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
1159 CFLAGS="$ac_save_CFLAGS"
1160 LIBS="$ac_save_LIBS"
1161 fi # test $ft_config_version -lt $ft_min_version
1162 fi # test "x$enable_fttest" = "xyes"
1163 fi # test "$FT2_CONFIG" = "no"
1164 if test "x$no_ft" = x ; then
1165 AC_MSG_RESULT(yes)
1166 ifelse([$2], , :, [$2])
1167 else
1168 AC_MSG_RESULT(no)
1169 if test "$FT2_CONFIG" = "no" ; then
1170 echo "*** The freetype-config script installed by FreeType 2 could not be found."
1171 echo "*** If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in"
1172 echo "*** your path, or set the FT2_CONFIG environment variable to the"
1173 echo "*** full path to freetype-config."
1174 else
1175 echo "*** The FreeType test program failed to run. If your system uses"
1176 echo "*** shared libraries and they are installed outside the normal"
1177 echo "*** system library path, make sure the variable LD_LIBRARY_PATH"
1178 echo "*** (or whatever is appropiate for your system) is correctly set."
1179 fi
1180 FT2_CFLAGS=""
1181 FT2_LIBS=""
1182 ifelse([$3], , :, [$3])
1183 fi
1184 AC_SUBST(FT2_CFLAGS)
1185 AC_SUBST(FT2_LIBS)
1186 ])
1188 #-----------------------------------------------------------------------------
1189 # Configure paths for fontconfig
1190 # Marcelo Magallon 2001-10-26, based on gtk.m4 by Owen Taylor
1191 # modified by olicha for fontconfig
1193 dnl AM_CHECK_FC([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
1194 dnl Test for fontconfig, and define FC_CFLAGS and FC_LIBS
1195 dnl
1196 AC_DEFUN([AM_CHECK_FC],
1197 [dnl
1198 dnl Get the cflags and libraries from the fontconfig-config script
1199 dnl
1200 AC_ARG_WITH(fontconfig-prefix,
1201 [ --with-fontconfig-prefix=PFX prefix where fontconfig is installed (for Xft2)],
1202 fc_config_prefix="$withval", fc_config_prefix="")
1203 AC_ARG_WITH(fontconfig-exec-prefix,
1204 [ --with-fontconfig-exec-prefix=PFX exec prefix where fontconfig is installed],
1205 fc_config_exec_prefix="$withval", fc_config_exec_prefix="")
1206 AC_ARG_ENABLE(fontconfigtest,
1207 [ --disable-fontconfigtest do not try to compile and run a test fontconfig program],
1208 [], enable_fctest=yes)
1210 if test x$fc_config_exec_prefix != x ; then
1211 fc_config_args="$fc_config_args --exec-prefix=$fc_config_exec_prefix"
1212 if test x${FC_CONFIG+set} != xset ; then
1213 FC_CONFIG=$fc_config_exec_prefix/bin/fontconfig-config
1214 fi
1215 fi
1216 if test x$fc_config_prefix != x ; then
1217 fc_config_args="$fc_config_args --prefix=$fc_config_prefix"
1218 if test x${FC_CONFIG+set} != xset ; then
1219 FC_CONFIG=$fc_config_prefix/bin/fontconfig-config
1220 fi
1221 fi
1222 AC_PATH_PROG(FC_CONFIG, fontconfig-config, no)
1224 min_fc_version=ifelse([$1], ,1.0.1,$1)
1225 AC_MSG_CHECKING(for Fontconfig - version >= $min_fc_version)
1226 no_fc=""
1227 pkg_config_fontconfig_exists=""
1229 if test "$FC_CONFIG" = "no" ; then
1230 if test "x$PKG_CONFIG" != "xno" ; then
1231 if $PKG_CONFIG --exists 'fontconfig' ; then
1232 if $PKG_CONFIG --exists 'fontconfig >= $1' ; then
1233 FC_CFLAGS=`$PKG_CONFIG --cflags fontconfig`
1234 FC_LIBS=`$PKG_CONFIG --libs fontconfig`
1235 else
1236 no_fc=yes
1237 fc_config_is_lt=yes
1238 fi
1239 else
1240 pkg_config_fontconfig_exists="maybe"
1241 no_fc=yes
1242 fi
1243 else
1244 no_fc=yes
1245 fi
1246 else
1247 FC_CFLAGS=`$FC_CONFIG $fc_config_args --cflags`
1248 FC_LIBS=`$FC_CONFIG $fc_config_args --libs`
1249 fc_config_major_version=`$FC_CONFIG $fc_config_args --version | \
1250 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\1/'`
1251 fc_config_minor_version=`$FC_CONFIG $fc_config_args --version | \
1252 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\2/'`
1253 fc_config_micro_version=`$FC_CONFIG $fc_config_args --version | \
1254 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\3/'`
1255 fc_min_major_version=`echo $min_fc_version | \
1256 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\1/'`
1257 fc_min_minor_version=`echo $min_fc_version | \
1258 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\2/'`
1259 fc_min_micro_version=`echo $min_fc_version | \
1260 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\3/'`
1261 fc_config_is_lt=no
1262 if test $fc_config_major_version -lt $fc_min_major_version ; then
1263 fc_config_is_lt=yes
1264 else
1265 if test $fc_config_major_version -eq $fc_min_major_version ; then
1266 if test $fc_config_minor_version -lt $fc_min_minor_version ; then
1267 fc_config_is_lt=yes
1268 else
1269 if test $fc_config_minor_version -eq $fc_min_minor_version ; then
1270 if test $fc_config_micro_version -lt $fc_min_micro_version ; then
1271 fc_config_is_lt=yes
1272 fi
1273 fi
1274 fi
1275 fi
1276 fi
1277 if test "x$fc_config_is_lt" = "xyes" ; then
1278 no_fc=yes
1279 fi
1280 fi
1282 if test "x$no_fc" = x ; then
1283 if test "x$enable_fctest" = "xyes" ; then
1284 ac_save_CFLAGS="$CFLAGS"
1285 ac_save_LIBS="$LIBS"
1286 CFLAGS="$CFLAGS $FC_CFLAGS $FT2_CFLAGS"
1287 LIBS="$FC_LIBS $LIBS $FT2_LIBS"
1288 dnl
1289 dnl Sanity checks for the results of fontconfig-config/pkg-config to some extent
1290 dnl
1291 AC_TRY_RUN([
1292 #include <fontconfig/fontconfig.h>
1293 #include <stdio.h>
1294 #include <stdlib.h>
1296 int
1297 main()
1298 {
1299 FcBool result;
1301 result = FcInit();
1303 if (result)
1304 {
1305 return 0;
1306 }
1307 else
1308 {
1309 return 1;
1310 }
1311 }
1312 ],, no_fc=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
1313 CFLAGS="$ac_save_CFLAGS"
1314 LIBS="$ac_save_LIBS"
1315 fi
1316 fi
1318 if test "x$no_fc" = x; then
1319 AC_MSG_RESULT(yes)
1320 ifelse([$2], , :, [$2])
1321 else
1322 AC_MSG_RESULT(no)
1323 if test "x$fc_config_is_lt" = "xyes"; then
1324 echo "*** Your Fontconfig package version is < $1"
1325 elif test "x$pkg_config_fontconfig_exists" = "xmaybe"; then
1326 echo "*** fontconfig was not found in the pkg-config search path."
1327 echo "*** either fontconfig is not installed or perhaps you should"
1328 echo "*** add the directory containing fontconfig.pc to the "
1329 echo "*** PKG_CONFIG_PATH environment variable."
1330 elif test "$FC_CONFIG" != "no"; then
1331 echo "*** The Fontconfig test program failed to run. If your system uses"
1332 echo "*** shared libraries and they are installed outside the normal"
1333 echo "*** system library path, make sure the variable LD_LIBRARY_PATH"
1334 echo "*** (or whatever is appropiate for your system) is correctly set."
1335 fi
1336 FC_CFLAGS=""
1337 FC_LIBS=""
1338 ifelse([$3], , :, [$3])
1339 fi
1340 AC_SUBST(FC_CFLAGS)
1341 AC_SUBST(FC_LIBS)
1342 ])
1344 #-----------------------------------------------------------------------------
1345 # Configure paths for xft 2
1346 # Marcelo Magallon 2001-10-26, based on gtk.m4 by Owen Taylor
1347 # modified by olicha for xft
1349 dnl AM_CHECK_XFT([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
1350 dnl Test for xft, and define XFT_CFLAGS and XFT_LIBS
1351 dnl
1352 AC_DEFUN([AM_CHECK_XFT],
1353 [dnl
1354 dnl Get the cflags and libraries from the xft-config script
1355 dnl
1356 AC_ARG_WITH(xft-prefix,
1357 [ --with-xft-prefix=PFX prefix where Xft2 is installed (optional)],
1358 xft_config_prefix="$withval", xft_config_prefix="")
1359 AC_ARG_WITH(xft-exec-prefix,
1360 [ --with-xft-exec-prefix=PFX exec prefix where Xft2 is installed],
1361 xft_config_exec_prefix="$withval", xft_config_exec_prefix="")
1362 AC_ARG_ENABLE(xfttest,
1363 [ --disable-xfttest do not try to compile and run a test Xft program],
1364 [], enable_xfttest=yes)
1366 if test x$xft_config_exec_prefix != x ; then
1367 xft_config_args="$xft_config_args --exec-prefix=$xft_config_exec_prefix"
1368 if test x${XFT_CONFIG+set} != xset ; then
1369 XFT_CONFIG=$xft_config_exec_prefix/bin/xft-config
1370 fi
1371 fi
1372 if test x$xft_config_prefix != x ; then
1373 xft_config_args="$xft_config_args --prefix=$xft_config_prefix"
1374 if test x${XFT_CONFIG+set} != xset ; then
1375 XFT_CONFIG=$xft_config_prefix/bin/xft-config
1376 fi
1377 fi
1378 AC_PATH_PROG(XFT_CONFIG, xft-config, no)
1380 min_xft_version=ifelse([$1], ,2.0.0,$1)
1381 AC_MSG_CHECKING(for Xft - version >= $min_xft_version)
1382 no_xft=""
1383 pkg_config_xft_exists=""
1385 if test "$XFT_CONFIG" = "no" ; then
1386 if test "x$PKG_CONFIG" != "xno" ; then
1387 if $PKG_CONFIG --exists 'xft' ; then
1388 if $PKG_CONFIG --exists 'xft >= $1' ; then
1389 XFT_CFLAGS=`$PKG_CONFIG --cflags xft`
1390 XFT_LIBS=`$PKG_CONFIG --libs xft`
1391 else
1392 no_xft=yes
1393 xft_config_is_lt=yes
1394 fi
1395 else
1396 pkg_config_xft_exists="maybe"
1397 no_xft=yes
1398 fi
1399 else
1400 no_xft=yes
1401 fi
1402 else
1403 XFT_CFLAGS=`$XFT_CONFIG $xft_config_args --cflags`
1404 XFT_LIBS=`$XFT_CONFIG $xft_config_args --libs`
1405 xft_config_major_version=`$XFT_CONFIG $xft_config_args --version | \
1406 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\1/'`
1407 xft_config_minor_version=`$XFT_CONFIG $xft_config_args --version | \
1408 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\2/'`
1409 xft_config_micro_version=`$XFT_CONFIG $xft_config_args --version | \
1410 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\3/'`
1411 xft_min_major_version=`echo $min_xft_version | \
1412 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\1/'`
1413 xft_min_minor_version=`echo $min_xft_version | \
1414 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\2/'`
1415 xft_min_micro_version=`echo $min_xft_version | \
1416 sed 's/^[[^0-9.]]*\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\3/'`
1417 xft_config_is_lt=no
1418 if test $xft_config_major_version -lt $xft_min_major_version ; then
1419 xft_config_is_lt=yes
1420 else
1421 if test $xft_config_major_version -eq $xft_min_major_version ; then
1422 if test $xft_config_minor_version -lt $xft_min_minor_version ; then
1423 xft_config_is_lt=yes
1424 else
1425 if test $xft_config_minor_version -eq $xft_min_minor_version ; then
1426 if test $xft_config_micro_version -lt $xft_min_micro_version ; then
1427 xft_config_is_lt=yes
1428 fi
1429 fi
1430 fi
1431 fi
1432 fi
1433 if test "x$xft_config_is_lt" = "xyes" ; then
1434 ifelse([$3], , :, [$3])
1435 fi
1436 fi
1438 if test "x$no_xft" = x ; then
1439 if test "x$enable_xfttest" = "xyes" ; then
1440 ac_save_CFLAGS="$CFLAGS"
1441 ac_save_LIBS="$LIBS"
1442 CFLAGS="$XFT_CFLAGS $CFLAGS"
1443 LIBS="$XFT_LIBS $LIBS"
1444 dnl
1445 dnl Sanity checks for the results of xft-config/pkg-config to some extent
1446 dnl
1447 AC_TRY_RUN([
1448 #include <X11/Xft/Xft.h>
1449 #include <stdio.h>
1450 #include <stdlib.h>
1452 int
1453 main()
1454 {
1455 FcBool result = 1;
1457 result = XftInit(NULL);
1459 if (result)
1460 {
1461 return 0;
1462 }
1463 else
1464 {
1465 return 1;
1466 }
1467 }
1468 ],, no_xft=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
1469 CFLAGS="$ac_save_CFLAGS"
1470 LIBS="$ac_save_LIBS"
1471 fi
1472 fi
1474 if test "x$no_xft" = x; then
1475 AC_MSG_RESULT(yes)
1476 ifelse([$2], , :, [$2])
1477 else
1478 AC_MSG_RESULT(no)
1479 if test "x$xft_config_is_lt" = "xyes"; then
1480 echo "*** Your xft2 package version is < $1"
1481 elif test "x$pkg_config_fontconfig_exists" = "xmaybe" ; then
1482 echo "*** xft2 was not found in the pkg-config search path."
1483 echo "*** either xft is not installed or perhaps you should"
1484 echo "*** add the directory containing xft.pc to the "
1485 echo "*** PKG_CONFIG_PATH environment variable."
1486 elif test "$XFT_CONFIG" = "no"; then
1487 echo "*** The xft-config script installed by Xft 2 could not be found."
1488 echo "*** If Xft 2 was installed in PREFIX, make sure PREFIX/bin is in"
1489 echo "*** your path, or set the XFT_CONFIG environment variable to the"
1490 echo "*** full path to xft-config."
1491 else
1492 echo "*** The Xft test program failed to run. If your system uses"
1493 echo "*** shared libraries and they are installed outside the normal"
1494 echo "*** system library path, make sure the variable LD_LIBRARY_PATH"
1495 echo "*** (or whatever is appropiate for your system) is correctly set."
1496 fi
1497 XFT_CFLAGS=""
1498 XFT_LIBS=""
1499 ifelse([$3], , :, [$3])
1500 fi
1501 AC_SUBST(XFT_CFLAGS)
1502 AC_SUBST(XFT_LIBS)
1503 ])
1505 #-----------------------------------------------------------------------------
1506 # gettext stuff from the gettext package
1507 #
1508 # Authors: Ulrich Drepper <drepper@cygnus.com>, 1996.
1509 # modified by the fvwm workers
1510 #
1512 AC_DEFUN([AM_GNU_FGETTEXT],
1513 [
1514 AC_REQUIRE([AM_PO_SUBDIRS])dnl
1516 intl_LIBS=
1517 intl_CFLAGS=
1518 POSUB=
1520 found_gettext=yes
1522 dnl check for the necessary stuff in the libc
1523 dnl the pbs is that we can detect this stuff but in fact the included
1524 dnl libintl.h is from gettext
1525 dnl Moreover, we do not try to use other implementation, but we may try
1526 dnl one day
1527 $UNSET ac_cv_header_intl_h
1528 $UNSET ac_cv_func_gettext
1529 $UNSET ac_cv_func_bindtextdomain
1530 $UNSET ac_cv_func_textdomain
1531 dnl a "gnu extension"
1532 $UNSET ac_cv_func_dgettext
1533 #bind_textdomain_codeset
1534 AC_CHECK_HEADER(libintl.h,
1535 [AC_CHECK_FUNCS(gettext bindtextdomain textdomain dgettext,,
1536 found_gettext=no)], found_gettext=no)
1538 AC_MSG_CHECKING([for gnu gettext in libc])
1539 if test x"$found_gettext" = "xyes"; then
1540 problem_gettext=" (libc)"
1541 AC_MSG_RESULT([yes])
1542 AC_MSG_CHECKING(if a simple gettext program link)
1543 AC_TRY_LINK([
1544 #include <libintl.h>
1545 ],
1546 [const char *c; c = gettext("foo");],
1547 found_gettext=yes;problem_gettext=" (libc)", found_gettext=no)
1548 AC_MSG_RESULT($found_gettext)
1549 else
1550 AC_MSG_RESULT([no])
1551 fi
1553 if test x"$found_gettext" = xno; then
1554 dnl not found, check for libintl
1555 $UNSET ac_cv_header_intl_h
1556 $UNSET ac_cv_lib_intl_bindtextdomain
1557 $UNSET ac_cv_lib_intl_textdomain
1558 $UNSET ac_cv_lib_intl_dgettext
1559 smr_CHECK_LIB(intl, intl, for Native Language Support,
1560 bindtextdomain, libintl.h)
1561 if test x"$intl_LIBS" != x; then
1562 no_textdomain=no
1563 no_dgettext=no
1564 ac_save_CFLAGS="$CFLAGS"
1565 ac_save_LIBS="$LIBS"
1566 AC_CHECK_LIB(intl, textdomain,, no_textdomain=yes,
1567 [$intl_LIBS $iconv_LIBS])
1568 if test "$no_textdomain" != "yes"; then
1569 AC_CHECK_LIB(intl, dgettext,, no_dgettext=yes, [$intl_LIBS $iconv_LIBS])
1570 if test "$no_dgettext" != "yes"; then
1571 CFLAGS="$CFLAGS $intl_LIBS $iconv_LIBS"
1572 LIBS="$LIBS $intl_LIBS $iconv_LIBS"
1573 AC_MSG_CHECKING(if a simple gettext program link)
1574 AC_TRY_LINK([
1575 #include <libintl.h>
1576 ],
1577 [const char *c; c = gettext("foo");],
1578 found_gettext=yes;problem_gettext=" (intl library)", found_gettext=no)
1579 AC_MSG_RESULT($found_gettext)
1580 fi
1581 fi
1582 CFLAGS="$ac_save_CFLAGS"
1583 LIBS="$ac_save_LIBS"
1584 fi
1585 fi
1587 if test "$found_gettext" = "yes"; then
1588 dnl Mark actions to use GNU gettext tools.
1589 CATOBJEXT=.gmo
1590 USE_NLS=yes
1591 dnl We need to process the po/ directory.
1592 POSUB=po
1593 else
1594 USE_NLS=no
1595 fi
1597 dnl Make the po/ variables we use known to autoconf
1598 ])
1601 dnl Checks for all prerequisites of the po subdirectory,
1602 dnl except for USE_NLS.
1603 AC_DEFUN([AM_PO_SUBDIRS],
1604 [
1605 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
1606 AC_REQUIRE([AC_PROG_INSTALL])dnl
1607 AC_REQUIRE([AM_MKINSTALLDIRS])dnl
1609 dnl Perform the following tests also if --disable-nls has been given,
1610 dnl because they are needed for "make dist" to work.
1612 dnl Search for GNU msgfmt in the PATH.
1613 dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
1614 dnl The second test excludes FreeBSD msgfmt.
1615 AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
1616 [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
1617 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
1618 :)
1619 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
1621 dnl Search for GNU xgettext 0.11 or newer in the PATH.
1622 dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
1623 dnl The second test excludes FreeBSD xgettext.
1624 AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
1625 [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
1626 (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
1627 :)
1628 dnl Remove leftover from FreeBSD xgettext call.
1629 rm -f messages.po
1631 dnl Search for GNU msgmerge 0.11 or newer in the PATH.
1632 AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
1633 [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
1635 dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
1636 dnl Test whether we really found GNU msgfmt.
1637 if test "$GMSGFMT" != ":"; then
1638 dnl If it is no GNU msgfmt we define it as : so that the
1639 dnl Makefiles still can work.
1640 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
1641 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1642 : ;
1643 else
1644 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
1645 AC_MSG_RESULT(
1646 [found $GMSGFMT program is not GNU msgfmt; ignore it])
1647 GMSGFMT=":"
1648 fi
1649 fi
1651 dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
1652 dnl Test whether we really found GNU xgettext.
1653 if test "$XGETTEXT" != ":"; then
1654 dnl If it is no GNU xgettext we define it as : so that the
1655 dnl Makefiles still can work.
1656 if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
1657 (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1658 : ;
1659 else
1660 AC_MSG_RESULT(
1661 [found xgettext program is not GNU xgettext; ignore it])
1662 XGETTEXT=":"
1663 fi
1664 dnl Remove leftover from FreeBSD xgettext call.
1665 rm -f messages.po
1666 fi
1668 AC_PATH_PROG(MSGUNIQ, msguniq, $MSGUNIQ)
1670 AC_MSG_CHECKING([for NLS fvwm messages catalogs])
1671 AC_MSG_RESULT([$ALL_LINGUAS])
1672 POFILES=
1673 GMOFILES=
1674 UPDATEPOFILES=
1675 DUMMYPOFILES=
1676 for lang in $ALL_LINGUAS; do
1677 for dom in $ALL_DOMAINS; do
1678 POFILES="$POFILES $dom.$lang.po"
1679 GMOFILES="$GMOFILES $dom.$lang.gmo"
1680 UPDATEPOFILES="$UPDATEPOFILES $dom.$lang.po-update"
1681 DUMMYPOFILES="$DUMMYPOFILES $dom.$lang.nop"
1682 done
1683 done
1684 # CATALOGS depends on both $ac_dir and the user's LINGUAS environment variable.
1685 INST_LINGUAS=
1686 AC_MSG_CHECKING([for NLS desired catalogs to be installed])
1687 #if test "%UNSET%" != "$LINGUAS"; then
1688 # FIXME: How to check if LINGUAS has been *set* to ""
1689 if test -n "$LINGUAS"; then
1690 AC_MSG_RESULT([$LINGUAS])
1691 else
1692 AC_MSG_RESULT([all])
1693 fi
1694 AC_MSG_CHECKING([for NLS messages catalogs to be installed])
1695 if test -n "$ALL_LINGUAS"; then
1696 for presentlang in $ALL_LINGUAS; do
1697 useit=no
1698 #if test "%UNSET%" != "$LINGUAS"; then
1699 if test -n "$LINGUAS"; then
1700 desiredlanguages="$LINGUAS"
1701 else
1702 desiredlanguages="$ALL_LINGUAS"
1703 fi
1704 for desiredlang in $desiredlanguages; do
1705 # Use the presentlang catalog if desiredlang is
1706 # a. equal to presentlang, or
1707 # b. a variant of presentlang (because in this case,
1708 # presentlang can be used as a fallback for messages
1709 # which are not translated in the desiredlang catalog).
1710 case "$desiredlang" in
1711 "$presentlang"*) useit=yes;;
1712 esac
1713 done
1714 if test $useit = yes; then
1715 INST_LINGUAS="$INST_LINGUAS $presentlang"
1716 fi
1717 done
1718 fi
1719 AC_MSG_RESULT([$INST_LINGUAS])
1720 CATALOGS=
1721 if test -n "$INST_LINGUAS"; then
1722 for lang in $INST_LINGUAS; do
1723 CATALOGS="$CATALOGS $lang.gmo"
1724 done
1725 fi
1727 ])
1730 AC_DEFUN([AM_MKINSTALLDIRS],
1731 [
1732 dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
1733 dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
1734 dnl Try to locate is.
1735 MKINSTALLDIRS=
1736 if test -n "$ac_aux_dir"; then
1737 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
1738 fi
1739 if test -z "$MKINSTALLDIRS"; then
1740 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
1741 fi
1742 ])
1744 # Search path for a program which passes the given test.
1746 dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
1747 dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
1748 AC_DEFUN([AM_PATH_PROG_WITH_TEST],
1749 [# Extract the first word of "$2", so it can be a program name with args.
1750 set dummy $2; ac_word=[$]2
1751 AC_MSG_CHECKING([for $ac_word])
1752 AC_CACHE_VAL(ac_cv_path_$1,
1753 [case "[$]$1" in
1754 /*)
1755 ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
1756 ;;
1757 *)
1758 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1759 for ac_dir in ifelse([$5], , $PATH, [$5]); do
1760 test -z "$ac_dir" && ac_dir=.
1761 if test -f $ac_dir/$ac_word; then
1762 if [$3]; then
1763 ac_cv_path_$1="$ac_dir/$ac_word"
1764 break
1765 fi
1766 fi
1767 done
1768 IFS="$ac_save_ifs"
1769 dnl If no 4th arg is given, leave the cache variable unset,
1770 dnl so AC_PATH_PROGS will keep looking.
1771 ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
1772 ])dnl
1773 ;;
1774 esac])dnl
1775 $1="$ac_cv_path_$1"
1776 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
1777 AC_MSG_RESULT([$]$1)
1778 else
1779 AC_MSG_RESULT(no)
1780 fi
1781 AC_SUBST($1)dnl
1782 ])
1785 dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
1786 AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
1789 #-----------------------------------------------------------------------------
1790 # Safety check for mkstemp
1791 #
1792 AC_DEFUN([AM_SAFETY_CHECK_MKSTEMP],[
1793 AC_CHECK_FUNCS(mkstemp)
1794 has_safety_mkstemp=no
1795 AC_MSG_CHECKING(if mkstemp is safe)
1796 if test x$ac_cv_func_mkstemp != xno; then
1797 AC_TRY_RUN([
1798 #include <stdio.h>
1799 #include <stdlib.h>
1800 #include <string.h>
1801 int main(void)
1802 {
1803 char template[128];
1804 char template_orig[128];
1805 int fd;
1807 sprintf(template, "configure-mkstemp-test.XXXXXX");
1808 strcpy(template_orig, template);
1809 fd = mkstemp(template);
1810 if (fd == -1)
1811 {
1812 /* could not create temp file */
1813 return 1;
1814 }
1815 if (strcmp(template, template_orig) == 0)
1816 {
1817 /* mkstemp broken */
1818 return 2;
1819 }
1820 if (close(fd) != 0)
1821 {
1822 /* doh! */
1823 return 3;
1824 }
1825 if (unlink(template))
1826 {
1827 return 4;
1828 }
1829 /* mkstemp works properly */
1830 return 0;
1831 }
1832 ],
1833 [has_safety_mkstemp=yes], [has_safety_mkstemp=no])
1834 fi
1835 AH_TEMPLATE([HAVE_SAFETY_MKSTEMP],[Enable the use of mkstemp])
1836 if test x$has_safety_mkstemp = xno; then
1837 AC_MSG_RESULT(no, use our mkstemp)
1838 else
1839 AC_MSG_RESULT(yes)
1840 AC_DEFINE(HAVE_SAFETY_MKSTEMP)
1841 fi
1842 ])