1 dnl ---------------------------------------------------------------------------
2 dnl Author: wxWidgets development team,
3 dnl Francesco Montorsi,
4 dnl Bob McCown (Mac-testing)
5 dnl Creation date: 24/11/2001
6 dnl RCS-ID: $Id: wxwin.m4 8751 2008-06-27 13:11:42Z kry $
7 dnl ---------------------------------------------------------------------------
9 dnl ===========================================================================
10 dnl Table of Contents of this macro file:
11 dnl -------------------------------------
13 dnl SECTION A: wxWidgets main macros
14 dnl - WX_CONFIG_OPTIONS
17 dnl - WX_STANDARD_OPTIONS
18 dnl - WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS
19 dnl - WX_DETECT_STANDARD_OPTION_VALUES
21 dnl SECTION B: wxWidgets-related utilities
23 dnl - WX_ARG_ENABLE_YESNOAUTO
24 dnl - WX_ARG_WITH_YESNOAUTO
26 dnl SECTION C: messages to the user
27 dnl - WX_STANDARD_OPTIONS_SUMMARY_MSG
28 dnl - WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN
29 dnl - WX_STANDARD_OPTIONS_SUMMARY_MSG_END
30 dnl - WX_BOOLOPT_SUMMARY
32 dnl The special "WX_DEBUG_CONFIGURE" variable can be set to 1 to enable extra
33 dnl debug output on stdout from these macros.
34 dnl ===========================================================================
37 dnl ---------------------------------------------------------------------------
38 dnl Macros for wxWidgets detection. Typically used in configure.in as:
40 dnl AC_ARG_ENABLE(...)
46 dnl WX_CONFIG_CHECK([2.6.0], [wxWin=1])
47 dnl if test "$wxWin" != 1; then
49 dnl wxWidgets must be installed on your system
50 dnl but wx-config script couldn't be found.
52 dnl Please check that wx-config is in path, the directory
53 dnl where wxWidgets libraries are installed (returned by
54 dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or
55 dnl equivalent variable and wxWidgets version is 2.3.4 or above.
58 dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS"
59 dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY"
60 dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY"
62 dnl LIBS="$LIBS $WX_LIBS"
64 dnl If you want to support standard --enable-debug/unicode/shared options, you
65 dnl may do the following:
68 dnl AC_CANONICAL_SYSTEM
70 dnl # define configure options
72 dnl WX_STANDARD_OPTIONS([debug,unicode,shared,toolkit,wxshared])
74 dnl # basic configure checks
77 dnl # we want to always have DEBUG==WX_DEBUG and UNICODE==WX_UNICODE
79 dnl WX_UNICODE=$UNICODE
81 dnl WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS
82 dnl WX_CONFIG_CHECK([2.8.0], [wxWin=1],,[html,core,net,base],[$WXCONFIG_FLAGS])
83 dnl WX_DETECT_STANDARD_OPTION_VALUES
85 dnl # write the output files
86 dnl AC_CONFIG_FILES([Makefile ...])
89 dnl # optional: just to show a message to the user
90 dnl WX_STANDARD_OPTIONS_SUMMARY_MSG
92 dnl ---------------------------------------------------------------------------
95 dnl ---------------------------------------------------------------------------
98 dnl adds support for --wx-prefix, --wx-exec-prefix, --with-wxdir and
99 dnl --wx-config command line options
100 dnl ---------------------------------------------------------------------------
102 AC_DEFUN([WX_CONFIG_OPTIONS],
105 [ --with-wxdir=PATH Use uninstalled version of wxWidgets in PATH],
106 [ wx_config_name="$withval/wx-config"
107 wx_config_args="--inplace"])
108 AC_ARG_WITH(wx-config,
109 [ --with-wx-config=CONFIG wx-config script to use (optional)],
110 wx_config_name="$withval" )
111 AC_ARG_WITH(wx-prefix,
112 [ --with-wx-prefix=PREFIX Prefix where wxWidgets is installed (optional)],
113 wx_config_prefix="$withval", wx_config_prefix="")
114 AC_ARG_WITH(wx-exec-prefix,
115 [ --with-wx-exec-prefix=PREFIX
116 Exec prefix where wxWidgets is installed (optional)],
117 wx_config_exec_prefix="$withval", wx_config_exec_prefix="")
120 dnl Helper macro for checking if wx version is at least $1.$2.$3, set's
121 dnl wx_ver_ok=yes if it is:
122 AC_DEFUN([_WX_PRIVATE_CHECK_VERSION],
125 if test "x$WX_VERSION_FULL" != x ; then
126 if test $wx_config_major_version -gt $1; then
129 if test $wx_config_major_version -eq $1; then
130 if test $wx_config_minor_version -gt $2; then
133 if test $wx_config_minor_version -eq $2; then
134 if test $wx_config_micro_version -ge $3; then
144 dnl ---------------------------------------------------------------------------
145 dnl WX_CONFIG_CHECK(VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
146 dnl [, WX-LIBS [, ADDITIONAL-WX-CONFIG-FLAGS]]]])
148 dnl Test for wxWidgets, and define WX_C*FLAGS, WX_LIBS and WX_LIBS_STATIC
149 dnl (the latter is for static linking against wxWidgets). Set WX_CONFIG_NAME
150 dnl environment variable to override the default name of the wx-config script
151 dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this
152 dnl case the macro won't even waste time on tests for its existence.
154 dnl Optional WX-LIBS argument contains comma- or space-separated list of
155 dnl wxWidgets libraries to link against (it may include contrib libraries). If
156 dnl it is not specified then WX_LIBS and WX_LIBS_STATIC will contain flags to
157 dnl link with all of the core wxWidgets libraries.
159 dnl Optional ADDITIONAL-WX-CONFIG-FLAGS argument is appended to wx-config
160 dnl invocation command in present. It can be used to fine-tune lookup of
161 dnl best wxWidgets build available.
164 dnl WX_CONFIG_CHECK([2.6.0], [wxWin=1], [wxWin=0], [html,core,net]
165 dnl [--unicode --debug])
166 dnl ---------------------------------------------------------------------------
169 dnl Get the cflags and libraries from the wx-config script
171 AC_DEFUN([WX_CONFIG_CHECK],
173 dnl do we have wx-config name: it can be wx-config or wxd-config or ...
174 if test x${WX_CONFIG_NAME+set} != xset ; then
175 WX_CONFIG_NAME=wx-config
178 if test "x$wx_config_name" != x ; then
179 WX_CONFIG_NAME="$wx_config_name"
182 dnl deal with optional prefixes
183 if test x$wx_config_exec_prefix != x ; then
184 wx_config_args="$wx_config_args --exec-prefix=$wx_config_exec_prefix"
185 WX_LOOKUP_PATH="$wx_config_exec_prefix/bin"
187 if test x$wx_config_prefix != x ; then
188 wx_config_args="$wx_config_args --prefix=$wx_config_prefix"
189 WX_LOOKUP_PATH="$WX_LOOKUP_PATH:$wx_config_prefix/bin"
191 if test "$cross_compiling" = "yes"; then
192 wx_config_args="$wx_config_args --host=$host_alias"
195 dnl don't search the PATH if WX_CONFIG_NAME is absolute filename
196 if test -x "$WX_CONFIG_NAME" ; then
197 AC_MSG_CHECKING(for wx-config)
198 WX_CONFIG_PATH="$WX_CONFIG_NAME"
199 AC_MSG_RESULT($WX_CONFIG_PATH)
201 AC_PATH_PROG(WX_CONFIG_PATH, $WX_CONFIG_NAME, no, "$WX_LOOKUP_PATH:$PATH")
204 if test "$WX_CONFIG_PATH" != "no" ; then
207 min_wx_version=ifelse([$1], ,2.2.1,$1)
208 if test -z "$5" ; then
209 AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version])
211 AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version ($5)])
214 WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args $5 $4"
216 WX_VERSION_FULL=`$WX_CONFIG_WITH_ARGS --version 2>/dev/null`
217 wx_config_major_version=`echo $WX_VERSION_FULL | \
218 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
219 wx_config_minor_version=`echo $WX_VERSION_FULL | \
220 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
221 wx_config_micro_version=`echo $WX_VERSION_FULL | \
222 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
224 wx_requested_major_version=`echo $min_wx_version | \
225 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
226 wx_requested_minor_version=`echo $min_wx_version | \
227 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
228 wx_requested_micro_version=`echo $min_wx_version | \
229 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
231 _WX_PRIVATE_CHECK_VERSION([$wx_requested_major_version],
232 [$wx_requested_minor_version],
233 [$wx_requested_micro_version])
235 if test -n "$wx_ver_ok"; then
237 AC_MSG_RESULT(yes (version $WX_VERSION_FULL))
238 WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs`
240 dnl is this even still appropriate? --static is a real option now
241 dnl and WX_CONFIG_WITH_ARGS is likely to contain it if that is
242 dnl what the user actually wants, making this redundant at best.
243 dnl For now keep it in case anyone actually used it in the past.
244 AC_MSG_CHECKING([for wxWidgets static library])
245 WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static --libs 2>/dev/null`
246 if test "x$WX_LIBS_STATIC" = "x"; then
252 dnl starting with version 2.2.6 wx-config has --cppflags argument
254 if test $wx_config_major_version -gt 2; then
257 if test $wx_config_major_version -eq 2; then
258 if test $wx_config_minor_version -gt 2; then
261 if test $wx_config_minor_version -eq 2; then
262 if test $wx_config_micro_version -ge 6; then
270 dnl starting with version 2.7.0 wx-config has --rescomp option
272 if test $wx_config_major_version -gt 2; then
275 if test $wx_config_major_version -eq 2; then
276 if test $wx_config_minor_version -ge 7; then
281 if test "x$wx_has_rescomp" = x ; then
282 dnl cannot give any useful info for resource compiler
285 WX_RESCOMP=`$WX_CONFIG_WITH_ARGS --rescomp`
288 if test "x$wx_has_cppflags" = x ; then
289 dnl no choice but to define all flags like CFLAGS
290 WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags`
291 WX_CPPFLAGS=$WX_CFLAGS
292 WX_CXXFLAGS=$WX_CFLAGS
294 WX_CFLAGS_ONLY=$WX_CFLAGS
295 WX_CXXFLAGS_ONLY=$WX_CFLAGS
297 dnl we have CPPFLAGS included in CFLAGS included in CXXFLAGS
298 WX_CPPFLAGS=`$WX_CONFIG_WITH_ARGS --cppflags`
299 WX_CXXFLAGS=`$WX_CONFIG_WITH_ARGS --cxxflags`
300 WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags`
302 WX_CFLAGS_ONLY=`echo $WX_CFLAGS | sed "s@^$WX_CPPFLAGS *@@"`
303 WX_CXXFLAGS_ONLY=`echo $WX_CXXFLAGS | sed "s@^$WX_CFLAGS *@@"`
306 ifelse([$2], , :, [$2])
310 if test "x$WX_VERSION_FULL" = x; then
311 dnl no wx-config at all
314 AC_MSG_RESULT(no (version $WX_VERSION_FULL is not new enough))
324 if test ! -z "$5"; then
327 The configuration you asked for $PACKAGE_NAME requires a wxWidgets
328 build with the following settings:
330 but such build is not available.
332 To see the wxWidgets builds available on this system, please use
333 'wx-config --list' command. To use the default build, returned by
334 'wx-config --selected-config', use the options with their 'auto'
340 The requested wxWidgets build couldn't be found.
343 If you still get this error, then check that 'wx-config' is
344 in path, the directory where wxWidgets libraries are installed
345 (returned by 'wx-config --libs' command) is in LD_LIBRARY_PATH
346 or equivalent variable and wxWidgets version is $1 or above."
348 ifelse([$3], , AC_MSG_ERROR([$wx_error_message]), [$3])
360 ifelse([$3], , :, [$3])
364 AC_SUBST(WX_CPPFLAGS)
366 AC_SUBST(WX_CXXFLAGS)
367 AC_SUBST(WX_CFLAGS_ONLY)
368 AC_SUBST(WX_CXXFLAGS_ONLY)
370 AC_SUBST(WX_LIBS_STATIC)
371 AC_SUBST(WX_VERSION_FULL)
374 dnl need to export also WX_VERSION_MINOR and WX_VERSION_MAJOR symbols
375 dnl to support wxpresets bakefiles
376 WX_VERSION_MAJOR="$wx_config_major_version"
377 WX_VERSION_MINOR="$wx_config_minor_version"
378 AC_SUBST(WX_VERSION_MAJOR)
379 AC_SUBST(WX_VERSION_MINOR)
382 dnl ---------------------------------------------------------------------------
383 dnl Get information on the wxrc program for making C++, Python and xrs
386 dnl AC_ARG_ENABLE(...)
389 dnl WX_CONFIG_OPTIONS
391 dnl WX_CONFIG_CHECK(2.6.0, wxWin=1)
392 dnl if test "$wxWin" != 1; then
394 dnl wxWidgets must be installed on your system
395 dnl but wx-config script couldn't be found.
397 dnl Please check that wx-config is in path, the directory
398 dnl where wxWidgets libraries are installed (returned by
399 dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or
400 dnl equivalent variable and wxWidgets version is 2.6.0 or above.
404 dnl WXRC_CHECK([HAVE_WXRC=1], [HAVE_WXRC=0])
405 dnl if test "x$HAVE_WXRC" != x1; then
407 dnl The wxrc program was not installed or not found.
409 dnl Please check the wxWidgets installation.
413 dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS"
414 dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY"
415 dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY"
417 dnl LDFLAGS="$LDFLAGS $WX_LIBS"
418 dnl ---------------------------------------------------------------------------
420 dnl ---------------------------------------------------------------------------
421 dnl WXRC_CHECK([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
423 dnl Test for wxWidgets' wxrc program for creating either C++, Python or XRS
424 dnl resources. The variable WXRC will be set and substituted in the configure
425 dnl script and Makefiles.
428 dnl WXRC_CHECK([wxrc=1], [wxrc=0])
429 dnl ---------------------------------------------------------------------------
432 dnl wxrc program from the wx-config script
434 AC_DEFUN([WXRC_CHECK],
436 AC_ARG_VAR([WXRC], [Path to wxWidget's wxrc resource compiler])
438 if test "x$WX_CONFIG_NAME" = x; then
439 AC_MSG_ERROR([The wxrc tests must run after wxWidgets test.])
442 AC_MSG_CHECKING([for wxrc])
444 if test "x$WXRC" = x ; then
445 dnl wx-config --utility is a new addition to wxWidgets:
446 _WX_PRIVATE_CHECK_VERSION(2,5,3)
447 if test -n "$wx_ver_ok"; then
448 WXRC=`$WX_CONFIG_WITH_ARGS --utility=wxrc`
452 if test "x$WXRC" = x ; then
453 AC_MSG_RESULT([not found])
454 ifelse([$2], , :, [$2])
456 AC_MSG_RESULT([$WXRC])
457 ifelse([$1], , :, [$1])
464 dnl ---------------------------------------------------------------------------
465 dnl WX_LIKE_LIBNAME([output-var] [prefix], [name])
467 dnl Sets the "output-var" variable to the name of a library named with same
469 dnl E.g. for output-var=='lib', name=='test', prefix='mine', sets
470 dnl the $lib variable to:
471 dnl 'mine_gtk2ud_test-2.8'
472 dnl if WX_PORT=gtk2, WX_UNICODE=1, WX_DEBUG=1 and WX_VERSION=28
473 dnl ---------------------------------------------------------------------------
474 AC_DEFUN([WX_LIKE_LIBNAME],
476 wx_temp="$2""_""$WX_PORT"
478 dnl add the [u][d] string
479 if test "$WX_UNICODE" = "1"; then
480 wx_temp="$wx_temp""u"
482 if test "$WX_DEBUG" = "1"; then
483 wx_temp="$wx_temp""d"
486 dnl complete the name of the lib
487 wx_temp="$wx_temp""_""$3""-$WX_VERSION_MAJOR.$WX_VERSION_MINOR"
489 dnl save it in the user's variable
493 dnl ---------------------------------------------------------------------------
494 dnl WX_ARG_ENABLE_YESNOAUTO/WX_ARG_WITH_YESNOAUTO
496 dnl Two little custom macros which define the ENABLE/WITH configure arguments.
498 dnl $1 = the name of the --enable / --with feature
499 dnl $2 = the name of the variable associated
500 dnl $3 = the description of that feature
501 dnl $4 = the default value for that feature
502 dnl $5 = additional action to do in case option is given with "yes" value
503 dnl ---------------------------------------------------------------------------
504 AC_DEFUN([WX_ARG_ENABLE_YESNOAUTO],
506 AC_HELP_STRING([--enable-$1], [$3 (default is $4)]),
507 [], [enableval="$4"])
509 dnl Show a message to the user about this option
510 AC_MSG_CHECKING([for the --enable-$1 option])
511 if test "$enableval" = "yes" ; then
515 elif test "$enableval" = "no" ; then
518 elif test "$enableval" = "auto" ; then
519 AC_MSG_RESULT([will be automatically detected])
523 Unrecognized option value (allowed values: yes, no, auto)
528 AC_DEFUN([WX_ARG_WITH_YESNOAUTO],
530 AC_HELP_STRING([--with-$1], [$3 (default is $4)]),
533 dnl Show a message to the user about this option
534 AC_MSG_CHECKING([for the --with-$1 option])
535 if test "$withval" = "yes" ; then
539 dnl NB: by default we don't allow --with-$1=no option
540 dnl since it does not make much sense !
541 elif test "$6" = "1" -a "$withval" = "no" ; then
544 elif test "$withval" = "auto" ; then
545 AC_MSG_RESULT([will be automatically detected])
549 Unrecognized option value (allowed values: yes, auto)
555 dnl ---------------------------------------------------------------------------
556 dnl WX_STANDARD_OPTIONS([options-to-add])
558 dnl Adds to the configure script one or more of the following options:
559 dnl --enable-[debug|unicode|shared|wxshared|wxdebug]
560 dnl --with-[gtk|msw|motif|x11|mac|mgl|dfb]
561 dnl Then checks for their presence and eventually set the DEBUG, UNICODE, SHARED,
562 dnl PORT, WX_SHARED, WX_DEBUG, variables to one of the "yes", "no", "auto" values.
564 dnl Note that e.g. UNICODE != WX_UNICODE; the first is the value of the
565 dnl --enable-unicode option (in boolean format) while the second indicates
566 dnl if wxWidgets was built in Unicode mode (and still is in boolean format).
567 dnl ---------------------------------------------------------------------------
568 AC_DEFUN([WX_STANDARD_OPTIONS],
571 dnl the following lines will expand to WX_ARG_ENABLE_YESNOAUTO calls if and only if
572 dnl the $1 argument contains respectively the debug,unicode or shared options.
574 ifelse(regexp([$1], [\bdebug]), [-1],,
575 [WX_ARG_ENABLE_YESNOAUTO([debug], [DEBUG], [Build in debug mode], [auto])])
577 ifelse(index([$1], [unicode]), [-1],,
578 [WX_ARG_ENABLE_YESNOAUTO([unicode], [UNICODE], [Build in Unicode mode], [auto])])
580 ifelse(regexp([$1], [\bshared]), [-1],,
581 [WX_ARG_ENABLE_YESNOAUTO([shared], [SHARED], [Build as shared library], [auto])])
583 dnl WX_ARG_WITH_YESNOAUTO cannot be used for --with-toolkit since it's an option
584 dnl which must be able to accept the auto|gtk1|gtk2|msw|... values
585 ifelse(index([$1], [toolkit]), [-1],,
587 AC_ARG_WITH([toolkit],
588 AC_HELP_STRING([--with-toolkit],
589 [Build against a specific wxWidgets toolkit (default is auto)]),
590 [], [withval="auto"])
592 dnl Show a message to the user about this option
593 AC_MSG_CHECKING([for the --with-toolkit option])
594 if test "$withval" = "auto" ; then
595 AC_MSG_RESULT([will be automatically detected])
600 dnl PORT must be one of the allowed values
601 if test "$TOOLKIT" != "gtk1" -a "$TOOLKIT" != "gtk2" -a \
602 "$TOOLKIT" != "msw" -a "$TOOLKIT" != "motif" -a \
603 "$TOOLKIT" != "x11" -a "$TOOLKIT" != "mac" -a \
604 "$TOOLKIT" != "mgl" -a "$TOOLKIT" != "dfb" -a \
605 "$TOOLKIT" != "base" -a "$TOOLKIT" != "cocoa"; then
607 Unrecognized option value (allowed values: auto, gtk1, gtk2, msw, motif, x11, mac, mgl, dfb, base, cocoa)
611 AC_MSG_RESULT([$TOOLKIT])
615 dnl ****** IMPORTANT *******
616 dnl Unlike for the UNICODE setting, you can build your program in
617 dnl shared mode against a static build of wxWidgets. Thus we have the
618 dnl following option which allows these mixtures. E.g.
620 dnl ./configure --disable-shared --with-wxshared
622 dnl will build your library in static mode against the first available
623 dnl shared build of wxWidgets.
625 dnl Note that's not possible to do the viceversa:
627 dnl ./configure --enable-shared --without-wxshared
629 dnl Doing so you would try to build your library in shared mode against a static
630 dnl build of wxWidgets. This is not possible (you would mix PIC and non PIC code) !
631 dnl A check for this combination of options is in WX_DETECT_STANDARD_OPTION_VALUES
632 dnl (where we know what 'auto' should be expanded to).
634 dnl If you try to build something in ANSI mode against a UNICODE build
635 dnl of wxWidgets or in RELEASE mode against a DEBUG build of wxWidgets,
636 dnl then at best you'll get ton of linking errors !
637 dnl ************************
639 ifelse(index([$1], [wxshared]), [-1],,
641 WX_ARG_WITH_YESNOAUTO(
642 [wxshared], [WX_SHARED],
643 [Force building against a shared build of wxWidgets, even if --disable-shared is given],
647 dnl Just like for SHARED and WX_SHARED it may happen that some adventurous
648 dnl peoples will want to mix a wxWidgets release build with a debug build of
649 dnl his app/lib. So, we have both DEBUG and WX_DEBUG variables.
650 ifelse(index([$1], [wxdebug]), [-1],,
652 WX_ARG_WITH_YESNOAUTO(
653 [wxdebug], [WX_DEBUG],
654 [Force building against a debug build of wxWidgets, even if --disable-debug is given],
658 dnl WX_ARG_WITH_YESNOAUTO cannot be used for --with-wxversion since it's an option
659 dnl which must be able to accept the auto|26|27|28... values
660 ifelse(index([$1], [wxversion]), [-1],,
662 AC_ARG_WITH([wxversion],
663 AC_HELP_STRING([--with-wxversion],
664 [Build against a specific version of wxWidgets (default is auto)]),
665 [], [withval="auto"])
667 dnl Show a message to the user about this option
668 AC_MSG_CHECKING([for the --with-wxversion option])
669 if test "$withval" = "auto" ; then
670 AC_MSG_RESULT([will be automatically detected])
674 wx_requested_major_version=`echo $withval | \
675 sed 's/\([[0-9]]*\).\([[0-9]]*\).*/\1/'`
676 wx_requested_minor_version=`echo $withval | \
677 sed 's/\([[0-9]]*\).\([[0-9]]*\).*/\2/'`
679 dnl both vars above must be exactly 1 digit
680 if test "${#wx_requested_major_version}" != "1" -o \
681 "${#wx_requested_minor_version}" != "1" ; then
683 Unrecognized option value (allowed values: auto, 2.6, 2.7, 2.8, 2.9)
687 WX_VERSION="$wx_requested_major_version"".""$wx_requested_minor_version"
688 AC_MSG_RESULT([$WX_VERSION])
692 if test "$WX_DEBUG_CONFIGURE" = "1"; then
693 echo "[[dbg]] DEBUG: $DEBUG, WX_DEBUG: $WX_DEBUG"
694 echo "[[dbg]] UNICODE: $UNICODE, WX_UNICODE: $WX_UNICODE"
695 echo "[[dbg]] SHARED: $SHARED, WX_SHARED: $WX_SHARED"
696 echo "[[dbg]] TOOLKIT: $TOOLKIT, WX_TOOLKIT: $WX_TOOLKIT"
697 echo "[[dbg]] VERSION: $VERSION, WX_VERSION: $WX_VERSION"
702 dnl ---------------------------------------------------------------------------
703 dnl WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS
705 dnl Sets the WXCONFIG_FLAGS string using the SHARED,DEBUG,UNICODE variable values
706 dnl which are different from "auto".
707 dnl Thus this macro needs to be called only once all options have been set.
708 dnl ---------------------------------------------------------------------------
709 AC_DEFUN([WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS],
711 if test "$WX_SHARED" = "1" ; then
712 WXCONFIG_FLAGS="--static=no "
713 elif test "$WX_SHARED" = "0" ; then
714 WXCONFIG_FLAGS="--static=yes "
717 if test "$WX_DEBUG" = "1" ; then
718 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--debug=yes "
719 elif test "$WX_DEBUG" = "0" ; then
720 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--debug=no "
723 dnl The user should have set WX_UNICODE=UNICODE
724 if test "$WX_UNICODE" = "1" ; then
725 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--unicode=yes "
726 elif test "$WX_UNICODE" = "0" ; then
727 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--unicode=no "
730 if test "$TOOLKIT" != "auto" ; then
731 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--toolkit=$TOOLKIT "
734 if test "$WX_VERSION" != "auto" ; then
735 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--version=$WX_VERSION "
738 dnl strip out the last space of the string
739 WXCONFIG_FLAGS=${WXCONFIG_FLAGS% }
741 if test "$WX_DEBUG_CONFIGURE" = "1"; then
742 echo "[[dbg]] WXCONFIG_FLAGS: $WXCONFIG_FLAGS"
747 dnl ---------------------------------------------------------------------------
748 dnl _WX_SELECTEDCONFIG_CHECKFOR([RESULTVAR], [STRING], [MSG]
749 dnl [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
751 dnl Outputs the given MSG. Then searches the given STRING in the wxWidgets
752 dnl additional CPP flags and put the result of the search in WX_$RESULTVAR
753 dnl also adding the "yes" or "no" message result to MSG.
754 dnl ---------------------------------------------------------------------------
755 AC_DEFUN([_WX_SELECTEDCONFIG_CHECKFOR],
757 if test "$$1" = "auto" ; then
759 dnl The user does not have particular preferences for this option;
760 dnl so we will detect the wxWidgets relative build setting and use it
761 AC_MSG_CHECKING([$3])
763 dnl set WX_$1 variable to 1 if the $WX_SELECTEDCONFIG contains the $2
764 dnl string or to 0 otherwise.
765 dnl NOTE: 'expr match STRING REGEXP' cannot be used since on Mac it
766 dnl doesn't work; we use 'expr STRING : REGEXP' instead
767 WX_$1=$(expr "$WX_SELECTEDCONFIG" : ".*$2.*")
769 if test "$WX_$1" != "0"; then
772 ifelse([$4], , :, [$4])
776 ifelse([$5], , :, [$5])
780 dnl Use the setting given by the user
785 dnl ---------------------------------------------------------------------------
786 dnl WX_DETECT_STANDARD_OPTION_VALUES
788 dnl Detects the values of the following variables:
792 dnl 4) WX_SHARED (and also WX_STATIC)
794 dnl from the previously selected wxWidgets build; this macro in fact must be
795 dnl called *after* calling the WX_CONFIG_CHECK macro.
797 dnl Note that the WX_VERSION_MAJOR, WX_VERSION_MINOR symbols are already set
798 dnl by WX_CONFIG_CHECK macro
799 dnl ---------------------------------------------------------------------------
800 AC_DEFUN([WX_DETECT_STANDARD_OPTION_VALUES],
802 WX_VERSION="$WX_VERSION_MAJOR""$WX_VERSION_MINOR"
803 if test $WX_VERSION -lt 26 ; then
806 Cannot detect the wxWidgets configuration for the selected wxWidgets build
807 since its version is $WX_VERSION_FULL < 2.6.0; please install a newer
808 version of wxWidgets.
812 dnl The wx-config we are using understands the "--selected_config"
813 dnl option which returns an easy-parseable string !
814 WX_SELECTEDCONFIG=$($WX_CONFIG_WITH_ARGS --selected_config)
816 if test "$WX_DEBUG_CONFIGURE" = "1"; then
817 echo "[[dbg]] Using wx-config --selected-config"
818 echo "[[dbg]] WX_SELECTEDCONFIG: $WX_SELECTEDCONFIG"
822 dnl we could test directly for WX_SHARED with a line like:
823 dnl _WX_SELECTEDCONFIG_CHECKFOR([SHARED], [shared],
824 dnl [if wxWidgets was built in SHARED mode])
825 dnl but wx-config --selected-config DOES NOT outputs the 'shared'
826 dnl word when wx was built in shared mode; it rather outputs the
827 dnl 'static' word when built in static mode.
828 if test $WX_SHARED = "1"; then
830 elif test $WX_SHARED = "0"; then
832 elif test $WX_SHARED = "auto"; then
836 dnl Now set the WX_UNICODE, WX_DEBUG, WX_STATIC variables
837 _WX_SELECTEDCONFIG_CHECKFOR([UNICODE], [unicode],
838 [if wxWidgets was built with UNICODE enabled])
839 _WX_SELECTEDCONFIG_CHECKFOR([DEBUG], [debug],
840 [if wxWidgets was built in DEBUG mode])
841 _WX_SELECTEDCONFIG_CHECKFOR([STATIC], [static],
842 [if wxWidgets was built in STATIC mode])
844 dnl init WX_SHARED from WX_STATIC
845 if test "$WX_STATIC" != "0"; then
855 dnl detect the WX_PORT to use
856 if test "$TOOLKIT" = "auto" ; then
858 dnl The user does not have particular preferences for this option;
859 dnl so we will detect the wxWidgets relative build setting and use it
860 AC_MSG_CHECKING([which wxWidgets toolkit was selected])
862 WX_GTKPORT1=$(expr "$WX_SELECTEDCONFIG" : ".*gtk1.*")
863 WX_GTKPORT2=$(expr "$WX_SELECTEDCONFIG" : ".*gtk2.*")
864 WX_MSWPORT=$(expr "$WX_SELECTEDCONFIG" : ".*msw.*")
865 WX_MOTIFPORT=$(expr "$WX_SELECTEDCONFIG" : ".*motif.*")
866 WX_MACPORT=$(expr "$WX_SELECTEDCONFIG" : ".*mac.*")
867 WX_X11PORT=$(expr "$WX_SELECTEDCONFIG" : ".*x11.*")
868 WX_MGLPORT=$(expr "$WX_SELECTEDCONFIG" : ".*mgl.*")
869 WX_DFBPORT=$(expr "$WX_SELECTEDCONFIG" : ".*dfb.*")
870 WX_BASEPORT=$(expr "$WX_SELECTEDCONFIG" : ".*base.*")
871 WX_COCOAPORT=$(expr "$WX_SELECTEDCONFIG" : ".*cocoa.*")
874 if test "$WX_GTKPORT1" != "0"; then WX_PORT="gtk1"; fi
875 if test "$WX_GTKPORT2" != "0"; then WX_PORT="gtk2"; fi
876 if test "$WX_MSWPORT" != "0"; then WX_PORT="msw"; fi
877 if test "$WX_MOTIFPORT" != "0"; then WX_PORT="motif"; fi
878 if test "$WX_MACPORT" != "0"; then WX_PORT="mac"; fi
879 if test "$WX_X11PORT" != "0"; then WX_PORT="x11"; fi
880 if test "$WX_MGLPORT" != "0"; then WX_PORT="mgl"; fi
881 if test "$WX_DFBPORT" != "0"; then WX_PORT="dfb"; fi
882 if test "$WX_BASEPORT" != "0"; then WX_PORT="base"; fi
883 if test "$WX_COCOAPORT" != "0"; then WX_PORT="cocoa"; fi
885 dnl check at least one of the WX_*PORT has been set !
887 if test "$WX_PORT" = "unknown" ; then
889 Cannot detect the currently installed wxWidgets port !
890 Please check your 'wx-config --cxxflags'...
894 AC_MSG_RESULT([$WX_PORT])
897 dnl Use the setting given by the user
898 if test -z "$TOOLKIT" ; then
908 if test "$WX_DEBUG_CONFIGURE" = "1"; then
909 echo "[[dbg]] Values of all WX_* options after final detection:"
910 echo "[[dbg]] WX_DEBUG: $WX_DEBUG"
911 echo "[[dbg]] WX_UNICODE: $WX_UNICODE"
912 echo "[[dbg]] WX_SHARED: $WX_SHARED"
913 echo "[[dbg]] WX_VERSION: $WX_VERSION"
914 echo "[[dbg]] WX_PORT: $WX_PORT"
917 dnl Avoid problem described in the WX_STANDARD_OPTIONS which happens when
918 dnl the user gives the options:
919 dnl ./configure --enable-shared --without-wxshared
921 dnl ./configure --enable-shared
922 dnl but there is only a static build of wxWidgets available.
923 if test "$WX_SHARED" = "0" -a "$SHARED" = "1"; then
925 Cannot build shared library against a static build of wxWidgets !
926 This error happens because the wxWidgets build which was selected
927 has been detected as static while you asked to build $PACKAGE_NAME
928 as shared library and this is not possible.
929 Use the '--disable-shared' option to build $PACKAGE_NAME
930 as static library or '--with-wxshared' to use wxWidgets as shared library.
934 dnl now we can finally update the DEBUG,UNICODE,SHARED options
935 dnl to their final values if they were set to 'auto'
936 if test "$DEBUG" = "auto"; then
939 dnl in case user wants a BUILD=debug/release var...
940 if test "$DEBUG" = "1"; then
942 elif test "$DEBUG" = ""; then
946 if test "$UNICODE" = "auto"; then
949 if test "$SHARED" = "auto"; then
952 if test "$TOOLKIT" = "auto"; then
956 dnl dnl respect the DEBUG variable adding the optimize/debug flags
957 dnl dnl NOTE: the CXXFLAGS are merged together with the CPPFLAGS so we
958 dnl dnl don't need to set them, too
959 dnl if test "$DEBUG" = "1"; then
960 dnl CXXFLAGS="$CXXFLAGS -g -O0"
961 dnl CFLAGS="$CFLAGS -g -O0"
963 dnl CXXFLAGS="$CXXFLAGS -O2"
964 dnl CFLAGS="$CFLAGS -O2"
968 dnl ---------------------------------------------------------------------------
969 dnl WX_BOOLOPT_SUMMARY([name of the boolean variable to show summary for],
970 dnl [what to print when var is 1],
971 dnl [what to print when var is 0])
973 dnl Prints $2 when variable $1 == 1 and prints $3 when variable $1 == 0.
974 dnl This macro mainly exists just to make configure.ac scripts more readable.
976 dnl NOTE: you need to use the [" my message"] syntax for 2nd and 3rd arguments
977 dnl if you want that m4 avoid to throw away the spaces prefixed to the
979 dnl ---------------------------------------------------------------------------
980 AC_DEFUN([WX_BOOLOPT_SUMMARY],
982 if test "x$$1" = "x1" ; then
984 elif test "x$$1" = "x0" ; then
991 dnl ---------------------------------------------------------------------------
992 dnl WX_STANDARD_OPTIONS_SUMMARY_MSG
994 dnl Shows a summary message to the user about the WX_* variable contents.
995 dnl This macro is used typically at the end of the configure script.
996 dnl ---------------------------------------------------------------------------
997 AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG],
1000 echo " The wxWidgets build which will be used by $PACKAGE_NAME $PACKAGE_VERSION"
1001 echo " has the following settings:"
1002 WX_BOOLOPT_SUMMARY([WX_DEBUG], [" - DEBUG build"], [" - RELEASE build"])
1003 WX_BOOLOPT_SUMMARY([WX_UNICODE], [" - UNICODE mode"], [" - ANSI mode"])
1004 WX_BOOLOPT_SUMMARY([WX_SHARED], [" - SHARED mode"], [" - STATIC mode"])
1005 echo " - VERSION: $WX_VERSION_FULL"
1006 echo " - PORT: $WX_PORT"
1010 dnl ---------------------------------------------------------------------------
1011 dnl WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN, WX_STANDARD_OPTIONS_SUMMARY_MSG_END
1013 dnl Like WX_STANDARD_OPTIONS_SUMMARY_MSG macro but these two macros also gives info
1014 dnl about the configuration of the package which used the wxpresets.
1017 dnl WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN
1018 dnl echo " - Package setting 1: $SETTING1"
1019 dnl echo " - Package setting 2: $SETTING1"
1021 dnl WX_STANDARD_OPTIONS_SUMMARY_MSG_END
1023 dnl ---------------------------------------------------------------------------
1024 AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN],
1027 echo " ----------------------------------------------------------------"
1028 echo " Configuration for $PACKAGE_NAME $PACKAGE_VERSION successfully completed."
1029 echo " Summary of main configuration settings for $PACKAGE_NAME:"
1030 WX_BOOLOPT_SUMMARY([DEBUG], [" - DEBUG build"], [" - RELEASE build"])
1031 WX_BOOLOPT_SUMMARY([UNICODE], [" - UNICODE mode"], [" - ANSI mode"])
1032 WX_BOOLOPT_SUMMARY([SHARED], [" - SHARED mode"], [" - STATIC mode"])
1035 AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG_END],
1037 WX_STANDARD_OPTIONS_SUMMARY_MSG
1039 echo " Now, just run make."
1040 echo " ----------------------------------------------------------------"
1045 dnl ---------------------------------------------------------------------------
1046 dnl Deprecated macro wrappers
1047 dnl ---------------------------------------------------------------------------
1049 AC_DEFUN([AM_OPTIONS_WXCONFIG], [WX_CONFIG_OPTIONS])
1050 AC_DEFUN([AM_PATH_WXCONFIG], [
1051 WX_CONFIG_CHECK([$1],[$2],[$3],[$4],[$5])