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
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" != 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 dnl don't add the libraries ($4) to this variable as this would result in
215 dnl an error when it's used with --version below
216 WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args $5"
218 WX_VERSION=`$WX_CONFIG_WITH_ARGS --version 2>/dev/null`
219 wx_config_major_version=`echo $WX_VERSION | \
220 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
221 wx_config_minor_version=`echo $WX_VERSION | \
222 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
223 wx_config_micro_version=`echo $WX_VERSION | \
224 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
226 wx_requested_major_version=`echo $min_wx_version | \
227 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
228 wx_requested_minor_version=`echo $min_wx_version | \
229 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
230 wx_requested_micro_version=`echo $min_wx_version | \
231 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
233 _WX_PRIVATE_CHECK_VERSION([$wx_requested_major_version],
234 [$wx_requested_minor_version],
235 [$wx_requested_micro_version])
237 if test -n "$wx_ver_ok"; then
238 AC_MSG_RESULT(yes (version $WX_VERSION))
239 WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs $4`
241 dnl is this even still appropriate? --static is a real option now
242 dnl and WX_CONFIG_WITH_ARGS is likely to contain it if that is
243 dnl what the user actually wants, making this redundant at best.
244 dnl For now keep it in case anyone actually used it in the past.
245 AC_MSG_CHECKING([for wxWidgets static library])
246 WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static --libs $4 2>/dev/null`
247 if test "x$WX_LIBS_STATIC" = "x"; then
253 dnl starting with version 2.2.6 wx-config has --cppflags argument
255 if test $wx_config_major_version -gt 2; then
258 if test $wx_config_major_version -eq 2; then
259 if test $wx_config_minor_version -gt 2; then
262 if test $wx_config_minor_version -eq 2; then
263 if test $wx_config_micro_version -ge 6; then
271 dnl starting with version 2.7.0 wx-config has --rescomp option
273 if test $wx_config_major_version -gt 2; then
276 if test $wx_config_major_version -eq 2; then
277 if test $wx_config_minor_version -ge 7; then
282 if test "x$wx_has_rescomp" = x ; then
283 dnl cannot give any useful info for resource compiler
286 WX_RESCOMP=`$WX_CONFIG_WITH_ARGS --rescomp`
289 if test "x$wx_has_cppflags" = x ; then
290 dnl no choice but to define all flags like CFLAGS
291 WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags $4`
292 WX_CPPFLAGS=$WX_CFLAGS
293 WX_CXXFLAGS=$WX_CFLAGS
295 WX_CFLAGS_ONLY=$WX_CFLAGS
296 WX_CXXFLAGS_ONLY=$WX_CFLAGS
298 dnl we have CPPFLAGS included in CFLAGS included in CXXFLAGS
299 WX_CPPFLAGS=`$WX_CONFIG_WITH_ARGS --cppflags $4`
300 WX_CXXFLAGS=`$WX_CONFIG_WITH_ARGS --cxxflags $4`
301 WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags $4`
303 WX_CFLAGS_ONLY=`echo $WX_CFLAGS | sed "s@^$WX_CPPFLAGS *@@"`
304 WX_CXXFLAGS_ONLY=`echo $WX_CXXFLAGS | sed "s@^$WX_CFLAGS *@@"`
307 ifelse([$2], , :, [$2])
311 if test "x$WX_VERSION" = x; then
312 dnl no wx-config at all
315 AC_MSG_RESULT(no (version $WX_VERSION is not new enough))
325 if test ! -z "$5"; then
328 The configuration you asked for $PACKAGE_NAME requires a wxWidgets
329 build with the following settings:
331 but such build is not available.
333 To see the wxWidgets builds available on this system, please use
334 'wx-config --list' command. To use the default build, returned by
335 'wx-config --selected-config', use the options with their 'auto'
341 The requested wxWidgets build couldn't be found.
344 If you still get this error, then check that 'wx-config' is
345 in path, the directory where wxWidgets libraries are installed
346 (returned by 'wx-config --libs' command) is in LD_LIBRARY_PATH
347 or equivalent variable and wxWidgets version is $1 or above."
349 ifelse([$3], , AC_MSG_ERROR([$wx_error_message]), [$3])
361 ifelse([$3], , :, [$3])
365 AC_SUBST(WX_CPPFLAGS)
367 AC_SUBST(WX_CXXFLAGS)
368 AC_SUBST(WX_CFLAGS_ONLY)
369 AC_SUBST(WX_CXXFLAGS_ONLY)
371 AC_SUBST(WX_LIBS_STATIC)
375 dnl need to export also WX_VERSION_MINOR and WX_VERSION_MAJOR symbols
376 dnl to support wxpresets bakefiles
377 WX_VERSION_MAJOR="$wx_config_major_version"
378 WX_VERSION_MINOR="$wx_config_minor_version"
379 AC_SUBST(WX_VERSION_MAJOR)
380 AC_SUBST(WX_VERSION_MINOR)
383 dnl ---------------------------------------------------------------------------
384 dnl Get information on the wxrc program for making C++, Python and xrs
387 dnl AC_ARG_ENABLE(...)
390 dnl WX_CONFIG_OPTIONS
392 dnl WX_CONFIG_CHECK(2.6.0, wxWin=1)
393 dnl if test "$wxWin" != 1; then
395 dnl wxWidgets must be installed on your system
396 dnl but wx-config script couldn't be found.
398 dnl Please check that wx-config is in path, the directory
399 dnl where wxWidgets libraries are installed (returned by
400 dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or
401 dnl equivalent variable and wxWidgets version is 2.6.0 or above.
405 dnl WXRC_CHECK([HAVE_WXRC=1], [HAVE_WXRC=0])
406 dnl if test "x$HAVE_WXRC" != x1; then
408 dnl The wxrc program was not installed or not found.
410 dnl Please check the wxWidgets installation.
414 dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS"
415 dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY"
416 dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY"
418 dnl LDFLAGS="$LDFLAGS $WX_LIBS"
419 dnl ---------------------------------------------------------------------------
421 dnl ---------------------------------------------------------------------------
422 dnl WXRC_CHECK([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
424 dnl Test for wxWidgets' wxrc program for creating either C++, Python or XRS
425 dnl resources. The variable WXRC will be set and substituted in the configure
426 dnl script and Makefiles.
429 dnl WXRC_CHECK([wxrc=1], [wxrc=0])
430 dnl ---------------------------------------------------------------------------
433 dnl wxrc program from the wx-config script
435 AC_DEFUN([WXRC_CHECK],
437 AC_ARG_VAR([WXRC], [Path to wxWidget's wxrc resource compiler])
439 if test "x$WX_CONFIG_NAME" = x; then
440 AC_MSG_ERROR([The wxrc tests must run after wxWidgets test.])
443 AC_MSG_CHECKING([for wxrc])
445 if test "x$WXRC" = x ; then
446 dnl wx-config --utility is a new addition to wxWidgets:
447 _WX_PRIVATE_CHECK_VERSION(2,5,3)
448 if test -n "$wx_ver_ok"; then
449 WXRC=`$WX_CONFIG_WITH_ARGS --utility=wxrc`
453 if test "x$WXRC" = x ; then
454 AC_MSG_RESULT([not found])
455 ifelse([$2], , :, [$2])
457 AC_MSG_RESULT([$WXRC])
458 ifelse([$1], , :, [$1])
465 dnl ---------------------------------------------------------------------------
466 dnl WX_LIKE_LIBNAME([output-var] [prefix], [name])
468 dnl Sets the "output-var" variable to the name of a library named with same
470 dnl E.g. for output-var=='lib', name=='test', prefix='mine', sets
471 dnl the $lib variable to:
472 dnl 'mine_gtk2ud_test-2.8'
473 dnl if WX_PORT=gtk2, WX_UNICODE=1, WX_DEBUG=1 and WX_VERSION=28
474 dnl ---------------------------------------------------------------------------
475 AC_DEFUN([WX_LIKE_LIBNAME],
477 wx_temp="$2""_""$WX_PORT"
479 dnl add the [u][d] string
480 if test "$WX_UNICODE" = "1"; then
481 wx_temp="$wx_temp""u"
483 if test "$WX_DEBUG" = "1"; then
484 wx_temp="$wx_temp""d"
487 dnl complete the name of the lib
488 wx_temp="$wx_temp""_""$3""-$WX_VERSION_MAJOR.$WX_VERSION_MINOR"
490 dnl save it in the user's variable
494 dnl ---------------------------------------------------------------------------
495 dnl WX_ARG_ENABLE_YESNOAUTO/WX_ARG_WITH_YESNOAUTO
497 dnl Two little custom macros which define the ENABLE/WITH configure arguments.
499 dnl $1 = the name of the --enable / --with feature
500 dnl $2 = the name of the variable associated
501 dnl $3 = the description of that feature
502 dnl $4 = the default value for that feature
503 dnl $5 = additional action to do in case option is given with "yes" value
504 dnl ---------------------------------------------------------------------------
505 AC_DEFUN([WX_ARG_ENABLE_YESNOAUTO],
507 AC_HELP_STRING([--enable-$1], [$3 (default is $4)]),
508 [], [enableval="$4"])
510 dnl Show a message to the user about this option
511 AC_MSG_CHECKING([for the --enable-$1 option])
512 if test "$enableval" = "yes" ; then
516 elif test "$enableval" = "no" ; then
519 elif test "$enableval" = "auto" ; then
520 AC_MSG_RESULT([will be automatically detected])
524 Unrecognized option value (allowed values: yes, no, auto)
529 AC_DEFUN([WX_ARG_WITH_YESNOAUTO],
531 AC_HELP_STRING([--with-$1], [$3 (default is $4)]),
534 dnl Show a message to the user about this option
535 AC_MSG_CHECKING([for the --with-$1 option])
536 if test "$withval" = "yes" ; then
540 dnl NB: by default we don't allow --with-$1=no option
541 dnl since it does not make much sense !
542 elif test "$6" = "1" -a "$withval" = "no" ; then
545 elif test "$withval" = "auto" ; then
546 AC_MSG_RESULT([will be automatically detected])
550 Unrecognized option value (allowed values: yes, auto)
556 dnl ---------------------------------------------------------------------------
557 dnl WX_STANDARD_OPTIONS([options-to-add])
559 dnl Adds to the configure script one or more of the following options:
560 dnl --enable-[debug|unicode|shared|wxshared|wxdebug]
561 dnl --with-[gtk|msw|motif|x11|mac|mgl|dfb]
562 dnl Then checks for their presence and eventually set the DEBUG, UNICODE, SHARED,
563 dnl PORT, WX_SHARED, WX_DEBUG, variables to one of the "yes", "no", "auto" values.
565 dnl Note that e.g. UNICODE != WX_UNICODE; the first is the value of the
566 dnl --enable-unicode option (in boolean format) while the second indicates
567 dnl if wxWidgets was built in Unicode mode (and still is in boolean format).
568 dnl ---------------------------------------------------------------------------
569 AC_DEFUN([WX_STANDARD_OPTIONS],
572 dnl the following lines will expand to WX_ARG_ENABLE_YESNOAUTO calls if and only if
573 dnl the $1 argument contains respectively the debug,unicode or shared options.
575 ifelse(index([$1], [debug]), [-1],,
576 [WX_ARG_ENABLE_YESNOAUTO([debug], [DEBUG], [Build in debug mode], [auto])])
578 ifelse(index([$1], [unicode]), [-1],,
579 [WX_ARG_ENABLE_YESNOAUTO([unicode], [UNICODE], [Build in Unicode mode], [auto])])
581 ifelse(index([$1], [shared]), [-1],,
582 [WX_ARG_ENABLE_YESNOAUTO([shared], [SHARED], [Build as shared library], [auto])])
584 dnl WX_ARG_WITH_YESNOAUTO cannot be used for --with-toolkit since it's an option
585 dnl which must be able to accept the auto|gtk1|gtk2|msw|... values
586 ifelse(index([$1], [toolkit]), [-1],,
588 AC_ARG_WITH([toolkit],
589 AC_HELP_STRING([--with-toolkit],
590 [Build against a specific wxWidgets toolkit (default is auto)]),
591 [], [withval="auto"])
593 dnl Show a message to the user about this option
594 AC_MSG_CHECKING([for the --with-toolkit option])
595 if test "$withval" = "auto" ; then
596 AC_MSG_RESULT([will be automatically detected])
601 dnl PORT must be one of the allowed values
602 if test "$TOOLKIT" != "gtk1" -a "$TOOLKIT" != "gtk2" -a \
603 "$TOOLKIT" != "msw" -a "$TOOLKIT" != "motif" -a \
604 "$TOOLKIT" != "x11" -a "$TOOLKIT" != "mac" -a \
605 "$TOOLKIT" != "mgl" -a "$TOOLKIT" != "dfb" ; then
607 Unrecognized option value (allowed values: auto, gtk1, gtk2, msw, motif, x11, mac, mgl, dfb)
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 < 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.*")
872 if test "$WX_GTKPORT1" != "0"; then WX_PORT="gtk1"; fi
873 if test "$WX_GTKPORT2" != "0"; then WX_PORT="gtk2"; fi
874 if test "$WX_MSWPORT" != "0"; then WX_PORT="msw"; fi
875 if test "$WX_MOTIFPORT" != "0"; then WX_PORT="motif"; fi
876 if test "$WX_MACPORT" != "0"; then WX_PORT="mac"; fi
877 if test "$WX_X11PORT" != "0"; then WX_PORT="x11"; fi
878 if test "$WX_MGLPORT" != "0"; then WX_PORT="mgl"; fi
879 if test "$WX_DFBPORT" != "0"; then WX_PORT="dfb"; fi
881 dnl check at least one of the WX_*PORT has been set !
883 if test "$WX_PORT" = "unknown" ; then
885 Cannot detect the currently installed wxWidgets port !
886 Please check your 'wx-config --cxxflags'...
890 AC_MSG_RESULT([$WX_PORT])
893 dnl Use the setting given by the user
894 if test -z "$TOOLKIT" ; then
904 if test "$WX_DEBUG_CONFIGURE" = "1"; then
905 echo "[[dbg]] Values of all WX_* options after final detection:"
906 echo "[[dbg]] WX_DEBUG: $WX_DEBUG"
907 echo "[[dbg]] WX_UNICODE: $WX_UNICODE"
908 echo "[[dbg]] WX_SHARED: $WX_SHARED"
909 echo "[[dbg]] WX_VERSION: $WX_VERSION"
910 echo "[[dbg]] WX_PORT: $WX_PORT"
913 dnl Avoid problem described in the WX_STANDARD_OPTIONS which happens when
914 dnl the user gives the options:
915 dnl ./configure --enable-shared --without-wxshared
917 dnl ./configure --enable-shared
918 dnl but there is only a static build of wxWidgets available.
919 if test "$WX_SHARED" = "0" -a "$SHARED" = "1"; then
921 Cannot build shared library against a static build of wxWidgets !
922 This error happens because the wxWidgets build which was selected
923 has been detected as static while you asked to build $PACKAGE_NAME
924 as shared library and this is not possible.
925 Use the '--disable-shared' option to build $PACKAGE_NAME
926 as static library or '--with-wxshared' to use wxWidgets as shared library.
930 dnl now we can finally update the DEBUG,UNICODE,SHARED options
931 dnl to their final values if they were set to 'auto'
932 if test "$DEBUG" = "auto"; then
935 dnl in case user wants a BUILD=debug/release var...
936 if test "$DEBUG" = "1"; then
938 elif test "$DEBUG" = ""; then
942 if test "$UNICODE" = "auto"; then
945 if test "$SHARED" = "auto"; then
948 if test "$TOOLKIT" = "auto"; then
952 dnl respect the DEBUG variable adding the optimize/debug flags
953 dnl NOTE: the CXXFLAGS are merged together with the CPPFLAGS so we
954 dnl don't need to set them, too
955 if test "$DEBUG" = "1"; then
956 CXXFLAGS="$CXXFLAGS -g -O0"
957 CFLAGS="$CFLAGS -g -O0"
959 CXXFLAGS="$CXXFLAGS -O2"
964 dnl ---------------------------------------------------------------------------
965 dnl WX_BOOLOPT_SUMMARY([name of the boolean variable to show summary for],
966 dnl [what to print when var is 1],
967 dnl [what to print when var is 0])
969 dnl Prints $2 when variable $1 == 1 and prints $3 when variable $1 == 0.
970 dnl This macro mainly exists just to make configure.ac scripts more readable.
972 dnl NOTE: you need to use the [" my message"] syntax for 2nd and 3rd arguments
973 dnl if you want that m4 avoid to throw away the spaces prefixed to the
975 dnl ---------------------------------------------------------------------------
976 AC_DEFUN([WX_BOOLOPT_SUMMARY],
978 if test "x$$1" = "x1" ; then
980 elif test "x$$1" = "x0" ; then
987 dnl ---------------------------------------------------------------------------
988 dnl WX_STANDARD_OPTIONS_SUMMARY_MSG
990 dnl Shows a summary message to the user about the WX_* variable contents.
991 dnl This macro is used typically at the end of the configure script.
992 dnl ---------------------------------------------------------------------------
993 AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG],
996 echo " The wxWidgets build which will be used by $PACKAGE_NAME $PACKAGE_VERSION"
997 echo " has the following settings:"
998 WX_BOOLOPT_SUMMARY([WX_DEBUG], [" - DEBUG build"], [" - RELEASE build"])
999 WX_BOOLOPT_SUMMARY([WX_UNICODE], [" - UNICODE mode"], [" - ANSI mode"])
1000 WX_BOOLOPT_SUMMARY([WX_SHARED], [" - SHARED mode"], [" - STATIC mode"])
1001 echo " - VERSION: $WX_VERSION"
1002 echo " - PORT: $WX_PORT"
1006 dnl ---------------------------------------------------------------------------
1007 dnl WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN, WX_STANDARD_OPTIONS_SUMMARY_MSG_END
1009 dnl Like WX_STANDARD_OPTIONS_SUMMARY_MSG macro but these two macros also gives info
1010 dnl about the configuration of the package which used the wxpresets.
1013 dnl WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN
1014 dnl echo " - Package setting 1: $SETTING1"
1015 dnl echo " - Package setting 2: $SETTING1"
1017 dnl WX_STANDARD_OPTIONS_SUMMARY_MSG_END
1019 dnl ---------------------------------------------------------------------------
1020 AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN],
1023 echo " ----------------------------------------------------------------"
1024 echo " Configuration for $PACKAGE_NAME $PACKAGE_VERSION successfully completed."
1025 echo " Summary of main configuration settings for $PACKAGE_NAME:"
1026 WX_BOOLOPT_SUMMARY([DEBUG], [" - DEBUG build"], [" - RELEASE build"])
1027 WX_BOOLOPT_SUMMARY([UNICODE], [" - UNICODE mode"], [" - ANSI mode"])
1028 WX_BOOLOPT_SUMMARY([SHARED], [" - SHARED mode"], [" - STATIC mode"])
1031 AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG_END],
1033 WX_STANDARD_OPTIONS_SUMMARY_MSG
1035 echo " Now, just run make."
1036 echo " ----------------------------------------------------------------"
1041 dnl ---------------------------------------------------------------------------
1042 dnl Deprecated macro wrappers
1043 dnl ---------------------------------------------------------------------------
1045 AC_DEFUN([AM_OPTIONS_WXCONFIG], [WX_CONFIG_OPTIONS])
1046 AC_DEFUN([AM_PATH_WXCONFIG], [
1047 WX_CONFIG_CHECK([$1],[$2],[$3],[$4],[$5])