1 # aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
3 # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
4 # Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 dnl ---------------------------------------------------------------------------
16 dnl Macros for configure.in for wxWindows by Robert Roebling, Phil Blecker,
17 dnl Vadim Zeitlin and Ron Lee
19 dnl This script is under the wxWindows licence.
22 dnl ---------------------------------------------------------------------------
25 dnl ===========================================================================
26 dnl Objective-C(++) related macros
27 dnl ===========================================================================
28 m4_define([AC_WX_LANG_OBJECTIVEC],
33 m4_define([AC_WX_LANG_OBJECTIVECPLUSPLUS],
38 dnl ===========================================================================
39 dnl macros to find the a file in the list of include/lib paths
40 dnl ===========================================================================
42 dnl ---------------------------------------------------------------------------
43 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
44 dnl to the full name of the file that was found or leaves it empty if not found
45 dnl ---------------------------------------------------------------------------
46 AC_DEFUN([WX_PATH_FIND_INCLUDES],
49 for ac_dir in $1 /usr/include;
51 if test -f "$ac_dir/$2"; then
52 ac_find_includes=$ac_dir
58 dnl ---------------------------------------------------------------------------
59 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_libraries
60 dnl to the full name of the file that was found or leaves it empty if not found
61 dnl ---------------------------------------------------------------------------
62 AC_DEFUN([WX_PATH_FIND_LIBRARIES],
65 for ac_dir in $1 /usr/lib;
67 for ac_extension in a so sl dylib; do
68 if test -f "$ac_dir/lib$2.$ac_extension"; then
69 ac_find_libraries=$ac_dir
76 dnl ---------------------------------------------------------------------------
77 dnl Path to include, already defined
78 dnl ---------------------------------------------------------------------------
79 AC_DEFUN([WX_INCLUDE_PATH_EXIST],
81 dnl never add -I/usr/include to the CPPFLAGS
82 if test "x$1" = "x/usr/include"; then
85 echo "$2" | grep "\-I$1" > /dev/null
87 if test $result = 0; then
90 ac_path_to_include=" -I$1"
95 dnl ---------------------------------------------------------------------------
96 dnl Path to link, already defined
97 dnl ---------------------------------------------------------------------------
98 AC_DEFUN([WX_LINK_PATH_EXIST],
100 echo "$2" | grep "\-L$1" > /dev/null
102 if test $result = 0; then
105 ac_path_to_link=" -L$1"
109 dnl ===========================================================================
110 dnl C++ features test
111 dnl ===========================================================================
113 dnl ---------------------------------------------------------------------------
114 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
115 dnl or only the old <iostream.h> one - it may be generally assumed that if
116 dnl <iostream> exists, the other "new" headers (without .h) exist too.
118 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false)
119 dnl ---------------------------------------------------------------------------
121 AC_DEFUN([WX_CPP_NEW_HEADERS],
126 AC_CHECK_HEADERS(iostream)
128 if test "$ac_cv_header_iostream" = "yes" ; then
129 ifelse([$1], , :, [$1])
131 ifelse([$2], , :, [$2])
137 dnl ---------------------------------------------------------------------------
138 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
140 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
141 dnl ---------------------------------------------------------------------------
143 AC_DEFUN([WX_CPP_BOOL],
145 AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
169 if test "$wx_cv_cpp_bool" = "yes"; then
174 dnl ---------------------------------------------------------------------------
175 dnl WX_CPP_EXPLICIT checks whether the C++ compiler support the explicit
176 dnl keyword and defines HAVE_EXPLICIT if this is the case
177 dnl ---------------------------------------------------------------------------
179 AC_DEFUN([WX_CPP_EXPLICIT],
181 AC_CACHE_CHECK([if C++ compiler supports the explicit keyword],
187 dnl do the test in 2 steps: first check that the compiler knows about the
188 dnl explicit keyword at all and then verify that it really honours it
191 class Foo { public: explicit Foo(int) {} };
199 class Foo { public: explicit Foo(int) {} };
200 static void TakeFoo(const Foo& foo) { }
216 if test "$wx_cv_explicit" = "yes"; then
217 AC_DEFINE(HAVE_EXPLICIT)
221 dnl ---------------------------------------------------------------------------
222 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
223 dnl ---------------------------------------------------------------------------
225 AC_DEFUN([WX_C_BIGENDIAN],
226 [AC_CACHE_CHECK([whether byte ordering is bigendian], ac_cv_c_bigendian,
227 [ac_cv_c_bigendian=unknown
228 # See if sys/param.h defines the BYTE_ORDER macro.
229 AC_TRY_COMPILE([#include <sys/types.h>
230 #include <sys/param.h>], [
231 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
233 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
234 AC_TRY_COMPILE([#include <sys/types.h>
235 #include <sys/param.h>], [
236 #if BYTE_ORDER != BIG_ENDIAN
238 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
239 if test $ac_cv_c_bigendian = unknown; then
240 AC_TRY_RUN([main () {
241 /* Are we little or big endian? From Harbison&Steele. */
245 char c[sizeof (long)];
248 exit (u.c[sizeof (long) - 1] == 1);
249 }], [ac_cv_c_bigendian=no], [ac_cv_c_bigendian=yes], [ac_cv_c_bigendian=unknown])
251 if test $ac_cv_c_bigendian = unknown; then
252 AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
254 if test $ac_cv_c_bigendian = yes; then
255 AC_DEFINE(WORDS_BIGENDIAN)
259 dnl ---------------------------------------------------------------------------
260 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
261 dnl ---------------------------------------------------------------------------
263 AC_DEFUN([WX_ARG_CACHE_INIT],
265 wx_arg_cache_file="configarg.cache"
266 echo "loading argument cache $wx_arg_cache_file"
267 rm -f ${wx_arg_cache_file}.tmp
268 touch ${wx_arg_cache_file}.tmp
269 touch ${wx_arg_cache_file}
272 AC_DEFUN([WX_ARG_CACHE_FLUSH],
274 echo "saving argument cache $wx_arg_cache_file"
275 mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
278 dnl this macro checks for a three-valued command line --with argument:
279 dnl possible arguments are 'yes', 'no', 'sys', or 'builtin'
280 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
281 AC_DEFUN([WX_ARG_SYS_WITH],
283 AC_MSG_CHECKING([for --with-$1])
285 AC_ARG_WITH($1, [$2],
287 if test "$withval" = yes; then
288 ac_cv_use_$1='$3=yes'
289 elif test "$withval" = no; then
291 elif test "$withval" = sys; then
292 ac_cv_use_$1='$3=sys'
293 elif test "$withval" = builtin; then
294 ac_cv_use_$1='$3=builtin'
296 AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
300 LINE=`grep "$3" ${wx_arg_cache_file}`
301 if test "x$LINE" != x ; then
307 ac_cv_use_$1='$3='$DEFAULT_$3
311 if test "$no_cache" != 1; then
312 echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
315 if test "$$3" = yes; then
317 elif test "$$3" = no; then
319 elif test "$$3" = sys; then
320 AC_MSG_RESULT([system version])
321 elif test "$$3" = builtin; then
322 AC_MSG_RESULT([builtin version])
324 AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
328 dnl this macro checks for a command line argument and caches the result
329 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
330 AC_DEFUN([WX_ARG_WITH],
332 AC_MSG_CHECKING([for --with-$1])
334 AC_ARG_WITH($1, [$2],
336 if test "$withval" = yes; then
337 ac_cv_use_$1='$3=yes'
343 LINE=`grep "$3" ${wx_arg_cache_file}`
344 if test "x$LINE" != x ; then
350 ac_cv_use_$1='$3='$DEFAULT_$3
354 if test "$no_cache" != 1; then
355 echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
358 if test "$$3" = yes; then
365 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
366 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name, enablestring)
368 dnl enablestring is a hack and allows to show "checking for --disable-foo"
369 dnl message when running configure instead of the default "checking for
370 dnl --enable-foo" one whih is useful for the options enabled by default
371 AC_DEFUN([WX_ARG_ENABLE],
374 AC_MSG_CHECKING([for --${enablestring:-enable}-$1])
376 AC_ARG_ENABLE($1, [$2],
378 if test "$enableval" = yes; then
379 ac_cv_use_$1='$3=yes'
385 LINE=`grep "$3" ${wx_arg_cache_file}`
386 if test "x$LINE" != x ; then
392 ac_cv_use_$1='$3='$DEFAULT_$3
396 if test "$no_cache" != 1; then
397 echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
400 if test "$$3" = yes; then
408 dnl ===========================================================================
409 dnl Linker features test
410 dnl ===========================================================================
412 dnl ---------------------------------------------------------------------------
413 dnl WX_VERSIONED_SYMBOLS checks whether the linker can create versioned
414 dnl symbols. If it can, sets LDFLAGS_VERSIONING to $CXX flags needed to use
415 dnl version script file named versionfile
417 dnl call WX_VERSIONED_SYMBOLS(versionfile)
418 dnl ---------------------------------------------------------------------------
419 AC_DEFUN([WX_VERSIONED_SYMBOLS],
423 dnl FIXME - doesn't work, Solaris linker doesn't accept wildcards
425 dnl dnl Check for known non-gcc cases:
426 dnl case "${host}" in
428 dnl if test "x$GCC" != "xyes" ; then
429 dnl LDFLAGS_VERSIONING="-M $1"
430 dnl found_versioning=yes
435 dnl Generic check for GCC or GCC-like behaviour (Intel C++, GCC):
436 if test $found_versioning = no ; then
437 AC_CACHE_CHECK([if the linker accepts --version-script], wx_cv_version_script,
439 echo "VER_1 { *; };" >conftest.sym
440 echo "int main() { return 0; }" >conftest.cpp
443 $CXX -o conftest.output $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.cpp
444 -Wl,--version-script,conftest.sym >/dev/null 2>conftest.stderr]) ; then
445 if test -s conftest.stderr ; then
446 wx_cv_version_script=no
448 wx_cv_version_script=yes
451 wx_cv_version_script=no
454 dnl There's a problem in some old linkers with --version-script that
455 dnl can cause linking to fail when you have objects with vtables in
456 dnl libs 3 deep. This is known to happen in netbsd and openbsd with
459 dnl To test for this we need to make some shared libs and
460 dnl unfortunately we can't be sure of the right way to do that. If the
461 dnl first two compiles don't succeed then it looks like the test isn't
462 dnl working and the result is ignored, but if OTOH the first two
463 dnl succeed but the third does not then the bug has been detected and
464 dnl the --version-script flag is dropped.
465 if test $wx_cv_version_script = yes
467 echo "struct B { virtual ~B() { } }; \
468 struct D : public B { }; \
469 void F() { D d; }" > conftest.cpp
472 $CXX -shared -fPIC -o conftest1.output $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.cpp
473 -Wl,--version-script,conftest.sym >/dev/null 2>/dev/null]) &&
475 $CXX -shared -fPIC -o conftest2.output $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.cpp
476 -Wl,--version-script,conftest.sym conftest1.output >/dev/null 2>/dev/null])
479 $CXX -shared -fPIC -o conftest3.output $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.cpp
480 -Wl,--version-script,conftest.sym conftest2.output conftest1.output >/dev/null 2>/dev/null])
482 wx_cv_version_script=yes
484 wx_cv_version_script=no
489 rm -f conftest.output conftest.stderr conftest.sym conftest.cpp
490 rm -f conftest1.output conftest2.output conftest3.output
492 if test $wx_cv_version_script = yes ; then
493 LDFLAGS_VERSIONING="-Wl,--version-script,$1"
498 dnl Based on autoconf _AC_LANG_COMPILER_GNU
499 dnl _AC_BAKEFILE_LANG_COMPILER(NAME, LANG, SYMBOL, IF-YES, IF-NO)
500 AC_DEFUN([_AC_BAKEFILE_LANG_COMPILER],
504 [whether we are using the $1 $2 compiler],
505 [bakefile_cv_[]_AC_LANG_ABBREV[]_compiler_[]$3],
513 [bakefile_cv_[]_AC_LANG_ABBREV[]_compiler_[]$3=yes],
514 [bakefile_cv_[]_AC_LANG_ABBREV[]_compiler_[]$3=no]
519 if test "x$bakefile_cv_[]_AC_LANG_ABBREV[]_compiler_[]$3" = "xyes"; then
526 dnl Loosely based on autoconf AC_PROG_CC
527 AC_DEFUN([AC_BAKEFILE_PROG_SUNCC],
529 _AC_BAKEFILE_LANG_COMPILER(Sun, C, __SUNPRO_C, SUNCC=yes)
532 dnl Loosely based on autoconf AC_PROG_CC
533 AC_DEFUN([AC_BAKEFILE_PROG_SUNCXX],
535 _AC_BAKEFILE_LANG_COMPILER(Sun, C++, __SUNPRO_CC, SUNCXX=yes)
539 dnl ===========================================================================
540 dnl "3rd party" macros included here because they are not widely available
541 dnl ===========================================================================
543 dnl ---------------------------------------------------------------------------
544 dnl test for availability of iconv()
545 dnl ---------------------------------------------------------------------------
547 dnl From Bruno Haible.
551 dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
552 dnl those with the standalone portable GNU libiconv installed).
554 AC_ARG_WITH([libiconv-prefix],
555 [ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
556 for dir in `echo "$withval" | tr : ' '`; do
557 if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
558 if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
562 AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
563 am_cv_func_iconv="no, consider installing GNU libiconv"
565 AC_TRY_LINK([#include <stdlib.h>
567 [iconv_t cd = iconv_open("","");
568 iconv(cd,NULL,NULL,NULL,NULL);
570 am_cv_func_iconv=yes)
571 if test "$am_cv_func_iconv" != yes; then
574 AC_TRY_LINK([#include <stdlib.h>
576 [iconv_t cd = iconv_open("","");
577 iconv(cd,NULL,NULL,NULL,NULL);
580 am_cv_func_iconv=yes)
584 if test "$am_cv_func_iconv" = yes; then
585 AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
586 AC_CACHE_CHECK([if iconv needs const], wx_cv_func_iconv_const,
594 #if defined(__STDC__) || defined(__cplusplus)
595 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
601 wx_cv_func_iconv_const="no",
602 wx_cv_func_iconv_const="yes"
607 if test "x$wx_cv_func_iconv_const" = "xyes"; then
611 AC_DEFINE_UNQUOTED(ICONV_CONST, $iconv_const,
612 [Define as const if the declaration of iconv() needs const.])
615 if test "$am_cv_lib_iconv" = yes; then
621 dnl ---------------------------------------------------------------------------
622 dnl AC_SYS_LARGEFILE (partly based on the code from autoconf 2.5x)
623 dnl ---------------------------------------------------------------------------
625 dnl WX_SYS_LARGEFILE_TEST
627 dnl NB: original autoconf test was checking if compiler supported 6 bit off_t
628 dnl arithmetic properly but this failed miserably with gcc under Linux
629 dnl whereas the system still supports 64 bit files, so now simply check
630 dnl that off_t is big enough
631 define(WX_SYS_LARGEFILE_TEST,
633 unsigned int field: sizeof(off_t) == 8;
638 dnl WX_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, VALUE, CACHE-VAR)
639 define(WX_SYS_LARGEFILE_MACRO_VALUE,
641 AC_CACHE_CHECK([for $1 value needed for large files], [$3],
643 AC_TRY_COMPILE([#define $1 $2
644 #include <sys/types.h>],
645 WX_SYS_LARGEFILE_TEST,
651 if test "$$3" != no; then
653 AC_DEFINE_UNQUOTED([$1], [$$3])
660 dnl By default, many hosts won't let programs access large files;
661 dnl one must use special compiler options to get large-file access to work.
662 dnl For more details about this brain damage please see:
663 dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
664 AC_DEFUN([AC_SYS_LARGEFILE],
665 [AC_ARG_ENABLE(largefile,
666 [ --disable-largefile omit support for large files])
667 if test "$enable_largefile" != no; then
668 dnl _FILE_OFFSET_BITS==64 is needed for Linux, Solaris, ...
669 dnl _LARGE_FILES -- for AIX
671 WX_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64, ac_cv_sys_file_offset_bits)
672 if test "x$wx_largefile" != "xyes"; then
673 WX_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1, ac_cv_sys_large_files)
676 AC_MSG_CHECKING(if large file support is available)
677 if test "x$wx_largefile" = "xyes"; then
678 AC_DEFINE(HAVE_LARGEFILE_SUPPORT)
680 AC_MSG_RESULT($wx_largefile)
685 dnl Available from the GNU Autoconf Macro Archive at:
686 dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_const_cast.html
688 AC_DEFUN([AC_CXX_CONST_CAST],
689 [AC_CACHE_CHECK(whether the compiler supports const_cast<>,
690 ac_cv_cxx_const_cast,
693 AC_TRY_COMPILE(,[int x = 0;const int& y = x;int& z = const_cast<int&>(y);return z;],
694 ac_cv_cxx_const_cast=yes, ac_cv_cxx_const_cast=no)
697 if test "$ac_cv_cxx_const_cast" = yes; then
698 AC_DEFINE(HAVE_CONST_CAST,,[define if the compiler supports const_cast<>])
702 dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_reinterpret_cast.html
703 AC_DEFUN([AC_CXX_REINTERPRET_CAST],
704 [AC_CACHE_CHECK(whether the compiler supports reinterpret_cast<>,
705 ac_cv_cxx_reinterpret_cast,
708 AC_TRY_COMPILE([#include <typeinfo>
709 class Base { public : Base () {} virtual void f () = 0;};
710 class Derived : public Base { public : Derived () {} virtual void f () {} };
711 class Unrelated { public : Unrelated () {} };
712 int g (Unrelated&) { return 0; }],[
713 Derived d;Base& b=d;Unrelated& e=reinterpret_cast<Unrelated&>(b);return g(e);],
714 ac_cv_cxx_reinterpret_cast=yes, ac_cv_cxx_reinterpret_cast=no)
717 if test "$ac_cv_cxx_reinterpret_cast" = yes; then
718 AC_DEFINE(HAVE_REINTERPRET_CAST,,
719 [define if the compiler supports reinterpret_cast<>])
723 dnl and http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_static_cast.html
724 AC_DEFUN([AC_CXX_STATIC_CAST],
725 [AC_CACHE_CHECK(whether the compiler supports static_cast<>,
726 ac_cv_cxx_static_cast,
729 AC_TRY_COMPILE([#include <typeinfo>
730 class Base { public : Base () {} virtual void f () = 0; };
731 class Derived : public Base { public : Derived () {} virtual void f () {} };
732 int g (Derived&) { return 0; }],[
733 Derived d; Base& b = d; Derived& s = static_cast<Derived&> (b); return g (s);],
734 ac_cv_cxx_static_cast=yes, ac_cv_cxx_static_cast=no)
737 if test "$ac_cv_cxx_static_cast" = yes; then
738 AC_DEFINE(HAVE_STATIC_CAST,, [define if the compiler supports static_cast<>])
742 dnl http://autoconf-archive.cryp.to/ac_cxx_dynamic_cast.html
743 AC_DEFUN([AC_CXX_DYNAMIC_CAST],
744 [AC_CACHE_CHECK(whether the compiler supports dynamic_cast<>,
745 ac_cv_cxx_dynamic_cast,
748 AC_TRY_COMPILE([#include <typeinfo>
749 class Base { public : Base () {} virtual void f () = 0;};
750 class Derived : public Base { public : Derived () {} virtual void f () {} };],[
751 Derived d; Base& b=d; return dynamic_cast<Derived*>(&b) ? 0 : 1;],
752 ac_cv_cxx_dynamic_cast=yes, ac_cv_cxx_dynamic_cast=no)
755 if test "$ac_cv_cxx_dynamic_cast" = yes; then
756 AC_DEFINE(HAVE_DYNAMIC_CAST,,[define if the compiler supports dynamic_cast<>])
761 dnl ---------------------------------------------------------------------------
762 dnl Compiler detection macros by David Elliott
763 dnl ---------------------------------------------------------------------------
766 dnl ===========================================================================
767 dnl Macros to detect non-GNU compilers (MetroWerks, XLC)
768 dnl ===========================================================================
770 dnl Based on autoconf _AC_LANG_COMPILER_GNU
771 AC_DEFUN([_AC_BAKEFILE_LANG_COMPILER_MWERKS],
772 [AC_CACHE_CHECK([whether we are using the Metrowerks _AC_LANG compiler],
773 [bakefile_cv_[]_AC_LANG_ABBREV[]_compiler_mwerks],
774 [AC_TRY_COMPILE([],[#ifndef __MWERKS__
778 [bakefile_compiler_mwerks=yes],
779 [bakefile_compiler_mwerks=no])
780 bakefile_cv_[]_AC_LANG_ABBREV[]_compiler_mwerks=$bakefile_compiler_mwerks
784 dnl Loosely based on autoconf AC_PROG_CC
785 dnl TODO: Maybe this should wrap the call to AC_PROG_CC and be used instead.
786 AC_DEFUN([AC_BAKEFILE_PROG_MWCC],
788 _AC_BAKEFILE_LANG_COMPILER_MWERKS
789 MWCC=`test $bakefile_cv_c_compiler_mwerks = yes && echo yes`
793 dnl Loosely based on autoconf AC_PROG_CXX
794 dnl TODO: Maybe this should wrap the call to AC_PROG_CXX and be used instead.
795 AC_DEFUN([AC_BAKEFILE_PROG_MWCXX],
797 _AC_BAKEFILE_LANG_COMPILER_MWERKS
798 MWCXX=`test $bakefile_cv_cxx_compiler_mwerks = yes && echo yes`
802 dnl Based on autoconf _AC_LANG_COMPILER_GNU
803 AC_DEFUN([_AC_BAKEFILE_LANG_COMPILER_XLC],
804 [AC_CACHE_CHECK([whether we are using the IBM xlC _AC_LANG compiler],
805 [wx_cv_[]_AC_LANG_ABBREV[]_compiler_xlc],
806 [AC_TRY_COMPILE([],[#ifndef __xlC__
810 [wx_compiler_xlc=yes],
811 [wx_compiler_xlc=no])
812 wx_cv_[]_AC_LANG_ABBREV[]_compiler_xlc=$wx_compiler_xlc
816 dnl Loosely based on autoconf AC_PROG_CC
817 AC_DEFUN([AC_BAKEFILE_PROG_XLCC],
819 _AC_BAKEFILE_LANG_COMPILER_XLC
820 XLCC=`test $wx_cv_c_compiler_xlc = yes && echo yes`
824 dnl Loosely based on autoconf AC_PROG_CXX
825 AC_DEFUN([AC_BAKEFILE_PROG_XLCXX],
827 _AC_BAKEFILE_LANG_COMPILER_XLC
828 XLCXX=`test $wx_cv_cxx_compiler_xlc = yes && echo yes`
833 dnl ===========================================================================
834 dnl macros to detect specialty compiler options
835 dnl ===========================================================================
837 dnl Figure out if we need to pass -ext o to compiler (MetroWerks)
838 AC_DEFUN([AC_BAKEFILE_METROWERKS_EXTO],
839 [AC_CACHE_CHECK([if the _AC_LANG compiler requires -ext o], wx_cv_[]_AC_LANG_ABBREV[]_exto,
840 dnl First create an empty conf test
841 [AC_LANG_CONFTEST([AC_LANG_PROGRAM()])
842 dnl Now remove .o and .c.o or .cc.o
843 rm -f conftest.$ac_objext conftest.$ac_ext.o
844 dnl Now compile the test
845 AS_IF([AC_TRY_EVAL(ac_compile)],
846 dnl If the test succeeded look for conftest.c.o or conftest.cc.o
847 [for ac_file in `(ls conftest.* 2>/dev/null)`; do
850 wx_cv_[]_AC_LANG_ABBREV[]_exto="-ext o"
856 [AC_MSG_FAILURE([cannot figure out if compiler needs -ext o: cannot compile])
859 rm -f conftest.$ac_ext.o conftest.$ac_objext conftest.$ac_ext
860 ]) dnl AC_CACHE_CHECK
862 if test "x$wx_cv_[]_AC_LANG_ABBREV[]_exto" '!=' "x"; then
863 if test "[]_AC_LANG_ABBREV[]" = "c"; then
864 CFLAGS="$wx_cv_[]_AC_LANG_ABBREV[]_exto $CFLAGS"
866 if test "[]_AC_LANG_ABBREV[]" = "cxx"; then
867 CXXFLAGS="$wx_cv_[]_AC_LANG_ABBREV[]_exto $CXXFLAGS"
873 dnl ===========================================================================
874 dnl Macros to do all of the compiler detections as one macro
875 dnl ===========================================================================
876 AC_DEFUN([AC_BAKEFILE_PROG_CC],
879 AC_BAKEFILE_METROWERKS_EXTO
880 dnl By the time we find out that we need -ext o some tests have failed.
881 if test "x$wx_cv_c_exto" '!=' "x"; then
882 unset ac_cv_prog_cc_g
885 AC_BAKEFILE_PROG_MWCC
886 AC_BAKEFILE_PROG_XLCC
887 AC_BAKEFILE_PROG_SUNCC
890 AC_DEFUN([AC_BAKEFILE_PROG_CXX],
893 AC_BAKEFILE_METROWERKS_EXTO
894 dnl By the time we find out that we need -ext o some tests have failed.
895 if test "x$wx_cv_cxx_exto" '!=' "x"; then
896 unset ac_cv_prog_cxx_g
899 AC_BAKEFILE_PROG_MWCXX
900 AC_BAKEFILE_PROG_XLCXX
901 AC_BAKEFILE_PROG_SUNCXX
905 # Configure paths for GTK+
906 # Owen Taylor 1997-2001
908 dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
909 dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES,
910 dnl pass to pkg-config
912 AC_DEFUN([AM_PATH_GTK_2_0],
914 dnl Get the cflags and libraries from pkg-config
916 AC_ARG_ENABLE(gtktest, [ --disable-gtktest do not try to compile and run a test GTK+ program],
917 , enable_gtktest=yes)
919 pkg_config_args=gtk+-2.0
924 pkg_config_args="$pkg_config_args gthread-2.0"
931 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
933 if test x$PKG_CONFIG != xno ; then
934 if pkg-config --atleast-pkgconfig-version 0.7 ; then
937 echo "*** pkg-config too old; version 0.7 or better required."
945 min_gtk_version=ifelse([$1], ,2.0.0,$1)
946 AC_MSG_CHECKING(for GTK+ - version >= $min_gtk_version)
948 if test x$PKG_CONFIG != xno ; then
949 ## don't try to run the test against uninstalled libtool libs
950 if $PKG_CONFIG --uninstalled $pkg_config_args; then
951 echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
955 if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
962 if test x"$no_gtk" = x ; then
963 GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
964 GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
965 gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
966 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
967 gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
968 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
969 gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
970 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
971 if test "x$enable_gtktest" = "xyes" ; then
972 ac_save_CFLAGS="$CFLAGS"
974 CFLAGS="$CFLAGS $GTK_CFLAGS"
975 LIBS="$GTK_LIBS $LIBS"
977 dnl Now check if the installed GTK+ is sufficiently new. (Also sanity
978 dnl checks the results of pkg-config to some extent)
989 int major, minor, micro;
992 system ("touch conf.gtktest");
994 /* HP/UX 9 (%@#!) writes to sscanf strings */
995 tmp_version = g_strdup("$min_gtk_version");
996 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
997 printf("%s, bad version string\n", "$min_gtk_version");
1001 if ((gtk_major_version != $gtk_config_major_version) ||
1002 (gtk_minor_version != $gtk_config_minor_version) ||
1003 (gtk_micro_version != $gtk_config_micro_version))
1005 printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
1006 $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
1007 gtk_major_version, gtk_minor_version, gtk_micro_version);
1008 printf ("*** was found! If pkg-config was correct, then it is best\n");
1009 printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
1010 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
1011 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
1012 printf("*** required on your system.\n");
1013 printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
1014 printf("*** to point to the correct configuration files\n");
1016 else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
1017 (gtk_minor_version != GTK_MINOR_VERSION) ||
1018 (gtk_micro_version != GTK_MICRO_VERSION))
1020 printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
1021 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
1022 printf("*** library (version %d.%d.%d)\n",
1023 gtk_major_version, gtk_minor_version, gtk_micro_version);
1027 if ((gtk_major_version > major) ||
1028 ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
1029 ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
1035 printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
1036 gtk_major_version, gtk_minor_version, gtk_micro_version);
1037 printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
1038 major, minor, micro);
1039 printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
1041 printf("*** If you have already installed a sufficiently new version, this error\n");
1042 printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
1043 printf("*** being found. The easiest way to fix this is to remove the old version\n");
1044 printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
1045 printf("*** correct copy of pkg-config. (In this case, you will have to\n");
1046 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
1047 printf("*** so that the correct libraries are found at run-time))\n");
1052 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
1053 CFLAGS="$ac_save_CFLAGS"
1054 LIBS="$ac_save_LIBS"
1057 if test "x$no_gtk" = x ; then
1058 AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version))
1059 ifelse([$2], , :, [$2])
1062 if test "$PKG_CONFIG" = "no" ; then
1063 echo "*** A new enough version of pkg-config was not found."
1064 echo "*** See http://pkgconfig.sourceforge.net"
1066 if test -f conf.gtktest ; then
1069 echo "*** Could not run GTK+ test program, checking why..."
1070 ac_save_CFLAGS="$CFLAGS"
1071 ac_save_LIBS="$LIBS"
1072 CFLAGS="$CFLAGS $GTK_CFLAGS"
1073 LIBS="$LIBS $GTK_LIBS"
1075 #include <gtk/gtk.h>
1077 ], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
1078 [ echo "*** The test program compiled, but did not run. This usually means"
1079 echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
1080 echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
1081 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
1082 echo "*** to the installed location Also, make sure you have run ldconfig if that"
1083 echo "*** is required on your system"
1085 echo "*** If you have an old version installed, it is best to remove it, although"
1086 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
1087 [ echo "*** The test program failed to compile or link. See the file config.log for the"
1088 echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."])
1089 CFLAGS="$ac_save_CFLAGS"
1090 LIBS="$ac_save_LIBS"
1095 ifelse([$3], , :, [$3])
1097 AC_SUBST(GTK_CFLAGS)
1102 # Configure paths for GTK+
1103 # Owen Taylor 97-11-3
1105 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
1106 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
1108 AC_DEFUN(AM_PATH_GTK,
1110 dnl Get the cflags and libraries from the gtk-config script
1112 AC_ARG_WITH(gtk-prefix,[ --with-gtk-prefix=PFX Prefix where GTK is installed (optional)],
1113 gtk_config_prefix="$withval", gtk_config_prefix="")
1114 AC_ARG_WITH(gtk-exec-prefix,[ --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)],
1115 gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
1116 AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program],
1117 , enable_gtktest=yes)
1123 gtk_config_args="$gtk_config_args gthread"
1128 if test x$gtk_config_exec_prefix != x ; then
1129 gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
1130 if test x${GTK_CONFIG+set} != xset ; then
1131 GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
1134 if test x$gtk_config_prefix != x ; then
1135 gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
1136 if test x${GTK_CONFIG+set} != xset ; then
1137 GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
1141 AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
1142 min_gtk_version=ifelse([$1], ,0.99.7,$1)
1143 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
1145 if test "$GTK_CONFIG" = "no" ; then
1148 GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
1149 GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
1150 gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version | \
1151 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
1152 gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version | \
1153 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
1154 gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version | \
1155 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
1156 if test "x$enable_gtktest" = "xyes" ; then
1157 ac_save_CFLAGS="$CFLAGS"
1158 ac_save_LIBS="$LIBS"
1159 CFLAGS="$CFLAGS $GTK_CFLAGS"
1160 LIBS="$GTK_LIBS $LIBS"
1162 dnl Now check if the installed GTK is sufficiently new. (Also sanity
1163 dnl checks the results of gtk-config to some extent
1167 #include <gtk/gtk.h>
1174 int major, minor, micro;
1177 system ("touch conf.gtktest");
1179 /* HP/UX 9 (%@#!) writes to sscanf strings */
1180 tmp_version = g_strdup("$min_gtk_version");
1181 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
1182 printf("%s, bad version string\n", "$min_gtk_version");
1186 if ((gtk_major_version != $gtk_config_major_version) ||
1187 (gtk_minor_version != $gtk_config_minor_version) ||
1188 (gtk_micro_version != $gtk_config_micro_version))
1190 printf("\n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
1191 $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
1192 gtk_major_version, gtk_minor_version, gtk_micro_version);
1193 printf ("*** was found! If gtk-config was correct, then it is best\n");
1194 printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
1195 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
1196 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
1197 printf("*** required on your system.\n");
1198 printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIG\n");
1199 printf("*** to point to the correct copy of gtk-config, and remove the file config.cache\n");
1200 printf("*** before re-running configure\n");
1202 #if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
1203 else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
1204 (gtk_minor_version != GTK_MINOR_VERSION) ||
1205 (gtk_micro_version != GTK_MICRO_VERSION))
1207 printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
1208 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
1209 printf("*** library (version %d.%d.%d)\n",
1210 gtk_major_version, gtk_minor_version, gtk_micro_version);
1212 #endif /* defined (GTK_MAJOR_VERSION) ... */
1215 if ((gtk_major_version > major) ||
1216 ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
1217 ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
1223 printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
1224 gtk_major_version, gtk_minor_version, gtk_micro_version);
1225 printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
1226 major, minor, micro);
1227 printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
1229 printf("*** If you have already installed a sufficiently new version, this error\n");
1230 printf("*** probably means that the wrong copy of the gtk-config shell script is\n");
1231 printf("*** being found. The easiest way to fix this is to remove the old version\n");
1232 printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to the\n");
1233 printf("*** correct copy of gtk-config. (In this case, you will have to\n");
1234 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
1235 printf("*** so that the correct libraries are found at run-time))\n");
1240 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
1241 CFLAGS="$ac_save_CFLAGS"
1242 LIBS="$ac_save_LIBS"
1245 if test "x$no_gtk" = x ; then
1247 ifelse([$2], , :, [$2])
1250 if test "$GTK_CONFIG" = "no" ; then
1251 echo "*** The gtk-config script installed by GTK could not be found"
1252 echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
1253 echo "*** your path, or set the GTK_CONFIG environment variable to the"
1254 echo "*** full path to gtk-config."
1256 if test -f conf.gtktest ; then
1259 echo "*** Could not run GTK test program, checking why..."
1260 CFLAGS="$CFLAGS $GTK_CFLAGS"
1261 LIBS="$LIBS $GTK_LIBS"
1263 #include <gtk/gtk.h>
1265 ], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
1266 [ echo "*** The test program compiled, but did not run. This usually means"
1267 echo "*** that the run-time linker is not finding GTK or finding the wrong"
1268 echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
1269 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
1270 echo "*** to the installed location Also, make sure you have run ldconfig if that"
1271 echo "*** is required on your system"
1273 echo "*** If you have an old version installed, it is best to remove it, although"
1274 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
1276 echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
1277 echo "*** came with the system with the command"
1279 echo "*** rpm --erase --nodeps gtk gtk-devel" ],
1280 [ echo "*** The test program failed to compile or link. See the file config.log for the"
1281 echo "*** exact error that occured. This usually means GTK was incorrectly installed"
1282 echo "*** or that you have moved GTK since it was installed. In the latter case, you"
1283 echo "*** may want to edit the gtk-config script: $GTK_CONFIG" ])
1284 CFLAGS="$ac_save_CFLAGS"
1285 LIBS="$ac_save_LIBS"
1290 ifelse([$3], , :, [$3])
1292 AC_SUBST(GTK_CFLAGS)
1298 dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
1299 dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
1300 dnl also defines GSTUFF_PKG_ERRORS on error
1301 AC_DEFUN(PKG_CHECK_MODULES, [
1304 if test -z "$PKG_CONFIG"; then
1305 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1308 if test "$PKG_CONFIG" = "no" ; then
1309 echo "*** The pkg-config script could not be found. Make sure it is"
1310 echo "*** in your path, or set the PKG_CONFIG environment variable"
1311 echo "*** to the full path to pkg-config."
1312 echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
1314 PKG_CONFIG_MIN_VERSION=0.9.0
1315 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
1316 AC_MSG_CHECKING(for $2)
1318 if $PKG_CONFIG --exists "$2" ; then
1322 AC_MSG_CHECKING($1_CFLAGS)
1323 $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
1324 AC_MSG_RESULT($$1_CFLAGS)
1326 AC_MSG_CHECKING($1_LIBS)
1327 $1_LIBS=`$PKG_CONFIG --libs "$2"`
1328 AC_MSG_RESULT($$1_LIBS)
1332 ## If we have a custom action on failure, don't print errors, but
1333 ## do set a variable so people can do so.
1334 $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
1335 ifelse([$4], ,echo $$1_PKG_ERRORS,)
1341 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
1342 echo "*** See http://www.freedesktop.org/software/pkgconfig"
1346 if test $succeeded = yes; then
1347 ifelse([$3], , :, [$3])
1349 ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
1355 # Configure paths for SDL
1356 # Sam Lantinga 9/21/99
1357 # stolen from Manish Singh
1358 # stolen back from Frank Belew
1359 # stolen from Manish Singh
1360 # Shamelessly stolen from Owen Taylor
1362 dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
1363 dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
1365 AC_DEFUN([AM_PATH_SDL],
1367 dnl Get the cflags and libraries from the sdl-config script
1369 AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
1370 sdl_prefix="$withval", sdl_prefix="")
1371 AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
1372 sdl_exec_prefix="$withval", sdl_exec_prefix="")
1373 AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
1374 , enable_sdltest=yes)
1376 if test x$sdl_exec_prefix != x ; then
1377 sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
1378 if test x${SDL_CONFIG+set} != xset ; then
1379 SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
1382 if test x$sdl_prefix != x ; then
1383 sdl_args="$sdl_args --prefix=$sdl_prefix"
1384 if test x${SDL_CONFIG+set} != xset ; then
1385 SDL_CONFIG=$sdl_prefix/bin/sdl-config
1389 AC_REQUIRE([AC_CANONICAL_TARGET])
1390 PATH="$prefix/bin:$prefix/usr/bin:$PATH"
1391 AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
1392 min_sdl_version=ifelse([$1], ,0.11.0,$1)
1393 AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
1395 if test "$SDL_CONFIG" = "no" ; then
1398 SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
1399 SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
1401 sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
1402 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
1403 sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
1404 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
1405 sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
1406 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
1407 if test "x$enable_sdltest" = "xyes" ; then
1408 ac_save_CFLAGS="$CFLAGS"
1409 ac_save_CXXFLAGS="$CXXFLAGS"
1410 ac_save_LIBS="$LIBS"
1411 CFLAGS="$CFLAGS $SDL_CFLAGS"
1412 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
1413 LIBS="$LIBS $SDL_LIBS"
1415 dnl Now check if the installed SDL is sufficiently new. (Also sanity
1416 dnl checks the results of sdl-config to some extent
1426 my_strdup (char *str)
1432 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
1433 strcpy (new_str, str);
1441 int main (int argc, char *argv[])
1443 int major, minor, micro;
1446 /* This hangs on some systems (?)
1447 system ("touch conf.sdltest");
1449 { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
1451 /* HP/UX 9 (%@#!) writes to sscanf strings */
1452 tmp_version = my_strdup("$min_sdl_version");
1453 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
1454 printf("%s, bad version string\n", "$min_sdl_version");
1458 if (($sdl_major_version > major) ||
1459 (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
1460 (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
1466 printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
1467 printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
1468 printf("*** best to upgrade to the required version.\n");
1469 printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
1470 printf("*** to point to the correct copy of sdl-config, and remove the file\n");
1471 printf("*** config.cache before re-running configure\n");
1476 ],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
1477 CFLAGS="$ac_save_CFLAGS"
1478 CXXFLAGS="$ac_save_CXXFLAGS"
1479 LIBS="$ac_save_LIBS"
1482 if test "x$no_sdl" = x ; then
1484 ifelse([$2], , :, [$2])
1487 if test "$SDL_CONFIG" = "no" ; then
1488 echo "*** The sdl-config script installed by SDL could not be found"
1489 echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
1490 echo "*** your path, or set the SDL_CONFIG environment variable to the"
1491 echo "*** full path to sdl-config."
1493 if test -f conf.sdltest ; then
1496 echo "*** Could not run SDL test program, checking why..."
1497 CFLAGS="$CFLAGS $SDL_CFLAGS"
1498 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
1499 LIBS="$LIBS $SDL_LIBS"
1504 int main(int argc, char *argv[])
1507 #define main K_and_R_C_main
1509 [ echo "*** The test program compiled, but did not run. This usually means"
1510 echo "*** that the run-time linker is not finding SDL or finding the wrong"
1511 echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
1512 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
1513 echo "*** to the installed location Also, make sure you have run ldconfig if that"
1514 echo "*** is required on your system"
1516 echo "*** If you have an old version installed, it is best to remove it, although"
1517 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
1518 [ echo "*** The test program failed to compile or link. See the file config.log for the"
1519 echo "*** exact error that occured. This usually means SDL was incorrectly installed"
1520 echo "*** or that you have moved SDL since it was installed. In the latter case, you"
1521 echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
1522 CFLAGS="$ac_save_CFLAGS"
1523 CXXFLAGS="$ac_save_CXXFLAGS"
1524 LIBS="$ac_save_LIBS"
1529 ifelse([$3], , :, [$3])
1531 AC_SUBST(SDL_CFLAGS)
1536 dnl Perform a check for a GStreamer element using gst-inspect
1537 dnl Thomas Vander Stichele <thomas at apestaart dot org>
1538 dnl Last modification: 25/01/2005
1540 dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
1542 AC_DEFUN([AM_GST_ELEMENT_CHECK],
1544 if test "x$GST_INSPECT" == "x"; then
1545 AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
1548 if test "x$GST_INSPECT" != "x"; then
1549 AC_MSG_CHECKING(GStreamer element $1)
1550 if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
1551 AC_MSG_RESULT(found.)
1554 AC_MSG_RESULT(not found.)
1560 dnl ---------------------------------------------------------------------------
1561 dnl Support macros for makefiles generated by BAKEFILE.
1562 dnl ---------------------------------------------------------------------------
1564 dnl Lots of compiler & linker detection code contained here was taken from
1565 dnl wxWindows configure.in script (see http://www.wxwindows.org)
1569 dnl ---------------------------------------------------------------------------
1570 dnl AC_BAKEFILE_GNUMAKE
1572 dnl Detects GNU make
1573 dnl ---------------------------------------------------------------------------
1575 AC_DEFUN([AC_BAKEFILE_GNUMAKE],
1577 dnl does make support "-include" (only GNU make does AFAIK)?
1578 AC_CACHE_CHECK([if make is GNU make], bakefile_cv_prog_makeisgnu,
1580 if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1581 egrep -s GNU > /dev/null); then
1582 bakefile_cv_prog_makeisgnu="yes"
1584 bakefile_cv_prog_makeisgnu="no"
1588 if test "x$bakefile_cv_prog_makeisgnu" = "xyes"; then
1593 AC_SUBST(IF_GNU_MAKE)
1596 dnl ---------------------------------------------------------------------------
1597 dnl AC_BAKEFILE_PLATFORM
1599 dnl Detects platform and sets PLATFORM_XXX variables accordingly
1600 dnl ---------------------------------------------------------------------------
1602 AC_DEFUN([AC_BAKEFILE_PLATFORM],
1613 if test "x$BAKEFILE_FORCE_PLATFORM" = "x"; then
1614 case "${BAKEFILE_HOST}" in
1615 *-*-cygwin* | *-*-mingw32* )
1621 *-pc-os2_emx | *-pc-os2-emx )
1631 powerpc-apple-macos* )
1640 case "$BAKEFILE_FORCE_PLATFORM" in
1661 AC_MSG_ERROR([Unknown platform: $BAKEFILE_FORCE_PLATFORM])
1666 AC_SUBST(PLATFORM_UNIX)
1667 AC_SUBST(PLATFORM_WIN32)
1668 AC_SUBST(PLATFORM_MSDOS)
1669 AC_SUBST(PLATFORM_MAC)
1670 AC_SUBST(PLATFORM_MACOS)
1671 AC_SUBST(PLATFORM_MACOSX)
1672 AC_SUBST(PLATFORM_OS2)
1673 AC_SUBST(PLATFORM_BEOS)
1677 dnl ---------------------------------------------------------------------------
1678 dnl AC_BAKEFILE_PLATFORM_SPECIFICS
1680 dnl Sets misc platform-specific settings
1681 dnl ---------------------------------------------------------------------------
1683 AC_DEFUN([AC_BAKEFILE_PLATFORM_SPECIFICS],
1685 AC_ARG_ENABLE([omf], AS_HELP_STRING([--enable-omf],
1686 [use OMF object format (OS/2)]),
1687 [bk_os2_use_omf="$enableval"])
1689 case "${BAKEFILE_HOST}" in
1691 dnl For Unix to MacOS X porting instructions, see:
1692 dnl http://fink.sourceforge.net/doc/porting/porting.html
1693 CFLAGS="$CFLAGS -fno-common"
1694 CXXFLAGS="$CXXFLAGS -fno-common"
1697 *-pc-os2_emx | *-pc-os2-emx )
1698 if test "x$bk_os2_use_omf" = "xyes" ; then
1701 LDFLAGS="-Zomf $LDFLAGS"
1702 CFLAGS="-Zomf $CFLAGS"
1703 CXXFLAGS="-Zomf $CXXFLAGS"
1711 LDFLAGS="-L/boot/develop/lib/x86 $LDFLAGS"
1716 dnl ---------------------------------------------------------------------------
1717 dnl AC_BAKEFILE_SUFFIXES
1719 dnl Detects shared various suffixes for shared libraries, libraries, programs,
1721 dnl ---------------------------------------------------------------------------
1723 AC_DEFUN([AC_BAKEFILE_SUFFIXES],
1726 SO_SUFFIX_MODULE="so"
1734 case "${BAKEFILE_HOST}" in
1737 SO_SUFFIX_MODULE="sl"
1741 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
1742 dnl Both archive libraries and shared libraries on AIX have an
1743 dnl .a extension. This will explain why you can't link with an
1744 dnl .so and why it works with the name changed to .a.
1746 SO_SUFFIX_MODULE="a"
1748 *-*-cygwin* | *-*-mingw32* )
1750 SO_SUFFIX_MODULE="dll"
1751 DLLIMP_SUFFIX="dll.a"
1759 *-pc-os2_emx | *-pc-os2-emx )
1761 SO_SUFFIX_MODULE="dll"
1762 DLLIMP_SUFFIX=$OS2_LIBEXT
1766 LIBEXT=".$OS2_LIBEXT"
1770 SO_SUFFIX_MODULE="bundle"
1774 if test "x$DLLIMP_SUFFIX" = "x" ; then
1775 DLLIMP_SUFFIX="$SO_SUFFIX"
1779 AC_SUBST(SO_SUFFIX_MODULE)
1780 AC_SUBST(DLLIMP_SUFFIX)
1785 AC_SUBST(DLLPREFIX_MODULE)
1789 dnl ---------------------------------------------------------------------------
1790 dnl AC_BAKEFILE_SHARED_LD
1792 dnl Detects command for making shared libraries, substitutes SHARED_LD_CC
1793 dnl and SHARED_LD_CXX.
1794 dnl ---------------------------------------------------------------------------
1796 AC_DEFUN([AC_BAKEFILE_SHARED_LD],
1798 dnl the extra compiler flags needed for compilation of shared library
1800 if test "x$GCC" = "xyes"; then
1801 dnl the switch for gcc is the same under all platforms
1805 dnl Defaults for GCC and ELF .so shared libs:
1806 SHARED_LD_CC="\$(CC) -shared ${PIC_FLAG} -o"
1807 SHARED_LD_CXX="\$(CXX) -shared ${PIC_FLAG} -o"
1809 case "${BAKEFILE_HOST}" in
1811 dnl default settings are good for gcc but not for the native HP-UX
1812 if test "x$GCC" != "xyes"; then
1813 dnl no idea why it wants it, but it does
1814 LDFLAGS="$LDFLAGS -L/usr/lib"
1816 SHARED_LD_CC="${CC} -b -o"
1817 SHARED_LD_CXX="${CXX} -b -o"
1823 if test "x$GCC" != "xyes"; then
1824 AC_CACHE_CHECK([for Intel compiler], bakefile_cv_prog_icc,
1828 #ifndef __INTEL_COMPILER
1832 bakefile_cv_prog_icc=yes,
1833 bakefile_cv_prog_icc=no
1836 if test "$bakefile_cv_prog_icc" = "yes"; then
1843 if test "x$GCC" != xyes ; then
1844 SHARED_LD_CC="${CC} -G -o"
1845 SHARED_LD_CXX="${CXX} -G -o"
1851 dnl Most apps benefit from being fully binded (its faster and static
1852 dnl variables initialized at startup work).
1853 dnl This can be done either with the exe linker flag -Wl,-bind_at_load
1854 dnl or with a double stage link in order to create a single module
1855 dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
1857 dnl If using newer dev tools then there is a -single_module flag that
1858 dnl we can use to do this, otherwise we'll need to use a helper
1859 dnl script. Check the version of gcc to see which way we can go:
1860 AC_CACHE_CHECK([for gcc 3.1 or later], wx_cv_gcc31, [
1863 #if (__GNUC__ < 3) || \
1864 ((__GNUC__ == 3) && (__GNUC_MINOR__ < 1))
1876 if test "$wx_cv_gcc31" = "no"; then
1877 AC_BAKEFILE_CREATE_FILE_SHARED_LD_SH
1878 chmod +x shared-ld-sh
1880 dnl Use the shared-ld-sh helper script
1881 SHARED_LD_CC="`pwd`/shared-ld-sh -dynamiclib -headerpad_max_install_names -o"
1882 SHARED_LD_MODULE_CC="`pwd`/shared-ld-sh -bundle -headerpad_max_install_names -o"
1883 SHARED_LD_CXX="$SHARED_LD_CC"
1884 SHARED_LD_MODULE_CXX="$SHARED_LD_MODULE_CC"
1886 dnl Use the -single_module flag and let the linker do it for us
1887 SHARED_LD_CC="\${CC} -dynamiclib -single_module -headerpad_max_install_names -o"
1888 SHARED_LD_MODULE_CC="\${CC} -bundle -single_module -headerpad_max_install_names -o"
1889 SHARED_LD_CXX="\${CXX} -dynamiclib -single_module -headerpad_max_install_names -o"
1890 SHARED_LD_MODULE_CXX="\${CXX} -bundle -single_module -headerpad_max_install_names -o"
1893 PIC_FLAG="-dynamic -fPIC"
1897 dnl default settings are ok for gcc
1898 if test "x$GCC" != "xyes"; then
1899 dnl the abs path below used to be hardcoded here so I guess it must
1900 dnl be some sort of standard location under AIX?
1901 AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
1902 makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
1903 dnl FIXME - what about makeCSharedLib?
1904 SHARED_LD_CC="$AIX_CC_LD -p 0 -o"
1905 SHARED_LD_CXX="$AIX_CXX_LD -p 0 -o"
1910 dnl can't use gcc under BeOS for shared library creation because it
1911 dnl complains about missing 'main'
1912 SHARED_LD_CC="${LD} -nostart -o"
1913 SHARED_LD_CXX="${LD} -nostart -o"
1917 dnl default settings are ok for gcc
1918 if test "x$GCC" != "xyes"; then
1923 *-*-cygwin* | *-*-mingw32* )
1925 SHARED_LD_CC="\$(CC) -shared -o"
1926 SHARED_LD_CXX="\$(CXX) -shared -o"
1929 *-pc-os2_emx | *-pc-os2-emx )
1930 SHARED_LD_CC="`pwd`/dllar.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
1931 SHARED_LD_CXX="`pwd`/dllar.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
1933 AC_BAKEFILE_CREATE_FILE_DLLAR_SH
1937 powerpc-apple-macos* | \
1938 *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
1948 AC_MSG_ERROR(unknown system type $BAKEFILE_HOST.)
1951 if test "x$PIC_FLAG" != "x" ; then
1952 PIC_FLAG="$PIC_FLAG -DPIC"
1955 if test "x$SHARED_LD_MODULE_CC" = "x" ; then
1956 SHARED_LD_MODULE_CC="$SHARED_LD_CC"
1958 if test "x$SHARED_LD_MODULE_CXX" = "x" ; then
1959 SHARED_LD_MODULE_CXX="$SHARED_LD_CXX"
1962 AC_SUBST(SHARED_LD_CC)
1963 AC_SUBST(SHARED_LD_CXX)
1964 AC_SUBST(SHARED_LD_MODULE_CC)
1965 AC_SUBST(SHARED_LD_MODULE_CXX)
1970 dnl ---------------------------------------------------------------------------
1971 dnl AC_BAKEFILE_SHARED_VERSIONS
1973 dnl Detects linker options for attaching versions (sonames) to shared libs.
1974 dnl ---------------------------------------------------------------------------
1976 AC_DEFUN([AC_BAKEFILE_SHARED_VERSIONS],
1985 case "${BAKEFILE_HOST}" in
1986 *-*-linux* | *-*-freebsd* )
1987 SONAME_FLAG="-Wl,-soname,"
2007 AC_SUBST(USE_SOVERSION)
2008 AC_SUBST(USE_SOVERLINUX)
2009 AC_SUBST(USE_SOVERSOLARIS)
2010 AC_SUBST(USE_MACVERSION)
2011 AC_SUBST(USE_SOSYMLINKS)
2012 AC_SUBST(SONAME_FLAG)
2016 dnl ---------------------------------------------------------------------------
2017 dnl AC_BAKEFILE_DEPS
2019 dnl Detects available C/C++ dependency tracking options
2020 dnl ---------------------------------------------------------------------------
2022 AC_DEFUN([AC_BAKEFILE_DEPS],
2024 AC_MSG_CHECKING([for dependency tracking method])
2027 if test "x$GCC" = "xyes"; then
2030 case "${BAKEFILE_HOST}" in
2032 dnl -cpp-precomp (the default) conflicts with -MMD option
2033 dnl used by bk-deps (see also http://developer.apple.com/documentation/Darwin/Conceptual/PortingUnix/compiling/chapter_4_section_3.html)
2034 DEPSFLAG_GCC="-no-cpp-precomp -MMD"
2040 AC_MSG_RESULT([gcc])
2041 elif test "x$MWCC" = "xyes"; then
2045 AC_MSG_RESULT([mwcc])
2046 elif test "x$SUNCC" = "xyes"; then
2049 DEPSFLAG_SUNCC="-xM1"
2050 AC_MSG_RESULT([suncc])
2052 AC_MSG_RESULT([none])
2055 if test $DEPS_TRACKING = 1 ; then
2056 AC_BAKEFILE_CREATE_FILE_BK_DEPS
2060 AC_SUBST(DEPS_TRACKING)
2063 dnl ---------------------------------------------------------------------------
2064 dnl AC_BAKEFILE_CHECK_BASIC_STUFF
2066 dnl Checks for presence of basic programs, such as C and C++ compiler, "ranlib"
2068 dnl ---------------------------------------------------------------------------
2070 AC_DEFUN([AC_BAKEFILE_CHECK_BASIC_STUFF],
2079 AC_CHECK_TOOL(AR, ar, ar)
2080 AC_CHECK_TOOL(STRIP, strip, :)
2081 AC_CHECK_TOOL(NM, nm, :)
2083 case ${BAKEFILE_HOST} in
2085 dnl HP-UX install doesn't handle the "-d" switch so don't
2087 INSTALL_DIR="mkdir -p"
2089 *) INSTALL_DIR="$INSTALL -d"
2092 AC_SUBST(INSTALL_DIR)
2095 case ${BAKEFILE_HOST} in
2096 *-*-cygwin* | *-*-mingw32* )
2097 LDFLAGS_GUI="-mwindows"
2099 AC_SUBST(LDFLAGS_GUI)
2103 dnl ---------------------------------------------------------------------------
2104 dnl AC_BAKEFILE_RES_COMPILERS
2106 dnl Checks for presence of resource compilers for win32 or mac
2107 dnl ---------------------------------------------------------------------------
2109 AC_DEFUN([AC_BAKEFILE_RES_COMPILERS],
2114 case ${BAKEFILE_HOST} in
2115 *-*-cygwin* | *-*-mingw32* )
2116 dnl Check for win32 resources compiler:
2117 if test "$build" != "$host" ; then
2118 RESCOMP=$host_alias-windres
2120 AC_CHECK_PROG(RESCOMP, windres, windres, windres)
2124 *-*-darwin* | powerpc-apple-macos* )
2125 AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2126 AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
2134 dnl ---------------------------------------------------------------------------
2135 dnl AC_BAKEFILE_PRECOMP_HEADERS
2137 dnl Check for precompiled headers support (GCC >= 3.4)
2138 dnl ---------------------------------------------------------------------------
2140 AC_DEFUN([AC_BAKEFILE_PRECOMP_HEADERS],
2143 AC_ARG_ENABLE([precomp-headers],
2144 AS_HELP_STRING([--disable-precomp-headers],
2145 [don't use precompiled headers even if compiler can]),
2146 [bk_use_pch="$enableval"])
2150 if test "x$bk_use_pch" = "x" -o "x$bk_use_pch" = "xyes" ; then
2151 if test "x$GCC" = "xyes"; then
2152 dnl test if we have gcc-3.4:
2153 AC_MSG_CHECKING([if the compiler supports precompiled headers])
2156 #if !defined(__GNUC__) || !defined(__GNUC_MINOR__)
2157 #error "no pch support"
2160 #error "no pch support"
2162 #if (__GNUC__ == 3) && \
2163 ((!defined(__APPLE_CC__) && (__GNUC_MINOR__ < 4)) || \
2164 ( defined(__APPLE_CC__) && (__GNUC_MINOR__ < 3)))
2165 #error "no pch support"
2169 AC_MSG_RESULT([yes])
2175 if test $GCC_PCH = 1 ; then
2176 AC_BAKEFILE_CREATE_FILE_BK_MAKE_PCH
2177 chmod +x bk-make-pch
2187 dnl ---------------------------------------------------------------------------
2188 dnl AC_BAKEFILE([autoconf_inc.m4 inclusion])
2190 dnl To be used in configure.in of any project using Bakefile-generated mks
2192 dnl Behaviour can be modified by setting following variables:
2193 dnl BAKEFILE_CHECK_BASICS set to "no" if you don't want bakefile to
2194 dnl to perform check for basic tools like ranlib
2195 dnl BAKEFILE_HOST set this to override host detection, defaults
2197 dnl BAKEFILE_FORCE_PLATFORM set to override platform detection
2201 dnl AC_BAKEFILE([FOO(autoconf_inc.m4)])
2203 dnl (replace FOO with m4_include above, aclocal would die otherwise)
2204 dnl (yes, it's ugly, but thanks to a bug in aclocal, it's the only thing
2206 dnl ---------------------------------------------------------------------------
2208 AC_DEFUN([AC_BAKEFILE],
2212 if test "x$BAKEFILE_HOST" = "x"; then
2213 BAKEFILE_HOST="${host}"
2216 if test "x$BAKEFILE_CHECK_BASICS" != "xno"; then
2217 AC_BAKEFILE_CHECK_BASIC_STUFF
2220 AC_BAKEFILE_PLATFORM
2221 AC_BAKEFILE_PLATFORM_SPECIFICS
2222 AC_BAKEFILE_SUFFIXES
2223 AC_BAKEFILE_SHARED_LD
2224 AC_BAKEFILE_SHARED_VERSIONS
2226 AC_BAKEFILE_RES_COMPILERS
2228 BAKEFILE_BAKEFILE_M4_VERSION="0.1.8"
2230 dnl includes autoconf_inc.m4:
2233 if test "$BAKEFILE_BAKEFILE_M4_VERSION" != "$BAKEFILE_AUTOCONF_INC_M4_VERSION" ; then
2234 AC_MSG_ERROR([Versions of Bakefile used to generate makefiles ($BAKEFILE_AUTOCONF_INC_M4_VERSION) and configure ($BAKEFILE_BAKEFILE_M4_VERSION) do not match.])
2239 dnl ---------------------------------------------------------------------------
2240 dnl Embedded copies of helper scripts follow:
2241 dnl ---------------------------------------------------------------------------
2243 AC_DEFUN([AC_BAKEFILE_CREATE_FILE_DLLAR_SH],
2245 dnl ===================== dllar.sh begins here =====================
2246 dnl (Created by merge-scripts.py from dllar.sh
2247 dnl file do not edit here!)
2252 # dllar - a tool to build both a .dll and an .a file
2253 # from a set of object (.o) files for EMX/OS2.
2255 # Written by Andrew Zabolotny, bit@freya.etu.ru
2256 # Ported to Unix like shell by Stefan Neis, Stefan.Neis@t-online.de
2258 # This script will accept a set of files on the command line.
2259 # All the public symbols from the .o files will be exported into
2260 # a .DEF file, then linker will be run (through gcc) against them to
2261 # build a shared library consisting of all given .o files. All libraries
2262 # (.a) will be first decompressed into component .o files then act as
2263 # described above. You can optionally give a description (-d "description")
2264 # which will be put into .DLL. To see the list of accepted options (as well
2265 # as command-line format) simply run this program without options. The .DLL
2266 # is built to be imported by name (there is no guarantee that new versions
2267 # of the library you build will have same ordinals for same symbols).
2269 # dllar is free software; you can redistribute it and/or modify
2270 # it under the terms of the GNU General Public License as published by
2271 # the Free Software Foundation; either version 2, or (at your option)
2272 # any later version.
2274 # dllar is distributed in the hope that it will be useful,
2275 # but WITHOUT ANY WARRANTY; without even the implied warranty of
2276 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2277 # GNU General Public License for more details.
2279 # You should have received a copy of the GNU General Public License
2280 # along with dllar; see the file COPYING. If not, write to the Free
2281 # Software Foundation, 59 Temple Place - Suite 330, Boston, MA
2284 # To successfuly run this program you will need:
2285 # - Current drive should have LFN support (HPFS, ext2, network, etc)
2286 # (Sometimes dllar generates filenames which won't fit 8.3 scheme)
2288 # (used to build the .dll)
2290 # (used to create .def file from .o files)
2292 # (used to create .a file from .def file)
2293 # - GNU text utilites (cat, sort, uniq)
2294 # used to process emxexp output
2295 # - GNU file utilities (mv, rm)
2297 # - lxlite (optional, see flag below)
2298 # (used for general .dll cleanup)
2305 # basnam, variant of basename, which does _not_ remove the path, _iff_
2306 # second argument (suffix to remove) is given
2310 echo ${D}1 | sed 's/.*\\///' | sed 's/.*\\\\//'
2313 echo ${D}1 | sed 's/'${D}2'${D}//'
2316 echo "error in basnam ${D}*"
2322 # Cleanup temporary files and output
2325 for i in ${D}inputFiles ; do
2328 rm -rf \`basnam ${D}i !\`
2335 # Kill result in case of failure as there is just to many stupid make/nmake
2336 # things out there which doesn't do this.
2337 if @<:@ ${D}# -eq 0 @:>@; then
2338 rm -f ${D}arcFile ${D}arcFile2 ${D}defFile ${D}dllFile
2342 # Print usage and exit script with rc=1.
2344 echo 'Usage: dllar.sh @<:@-o@<:@utput@:>@ output_file@:>@ @<:@-i@<:@mport@:>@ importlib_name@:>@'
2345 echo ' @<:@-name-mangler-script script.sh@:>@'
2346 echo ' @<:@-d@<:@escription@:>@ "dll descrption"@:>@ @<:@-cc "CC"@:>@ @<:@-f@<:@lags@:>@ "CFLAGS"@:>@'
2347 echo ' @<:@-ord@<:@inals@:>@@:>@ -ex@<:@clude@:>@ "symbol(s)"'
2348 echo ' @<:@-libf@<:@lags@:>@ "{INIT|TERM}{GLOBAL|INSTANCE}"@:>@ @<:@-nocrt@<:@dll@:>@@:>@ @<:@-nolxl@<:@ite@:>@@:>@'
2349 echo ' @<:@*.o@:>@ @<:@*.a@:>@'
2350 echo '*> "output_file" should have no extension.'
2351 echo ' If it has the .o, .a or .dll extension, it is automatically removed.'
2352 echo ' The import library name is derived from this and is set to "name".a,'
2353 echo ' unless overridden by -import'
2354 echo '*> "importlib_name" should have no extension.'
2355 echo ' If it has the .o, or .a extension, it is automatically removed.'
2356 echo ' This name is used as the import library name and may be longer and'
2357 echo ' more descriptive than the DLL name which has to follow the old '
2358 echo ' 8.3 convention of FAT.'
2359 echo '*> "script.sh may be given to override the output_file name by a'
2360 echo ' different name. It is mainly useful if the regular make process'
2361 echo ' of some package does not take into account OS/2 restriction of'
2362 echo ' DLL name lengths. It takes the importlib name as input and is'
2363 echo ' supposed to procude a shorter name as output. The script should'
2364 echo ' expect to get importlib_name without extension and should produce'
2365 echo ' a (max.) 8 letter name without extension.'
2366 echo '*> "cc" is used to use another GCC executable. (default: gcc.exe)'
2367 echo '*> "flags" should be any set of valid GCC flags. (default: -s -Zcrtdll)'
2368 echo ' These flags will be put at the start of GCC command line.'
2369 echo '*> -ord@<:@inals@:>@ tells dllar to export entries by ordinals. Be careful.'
2370 echo '*> -ex@<:@clude@:>@ defines symbols which will not be exported. You can define'
2371 echo ' multiple symbols, for example -ex "myfunc yourfunc _GLOBAL*".'
2372 echo ' If the last character of a symbol is "*", all symbols beginning'
2373 echo ' with the prefix before "*" will be exclude, (see _GLOBAL* above).'
2374 echo '*> -libf@<:@lags@:>@ can be used to add INITGLOBAL/INITINSTANCE and/or'
2375 echo ' TERMGLOBAL/TERMINSTANCE flags to the dynamically-linked library.'
2376 echo '*> -nocrt@<:@dll@:>@ switch will disable linking the library against emx''s'
2377 echo ' C runtime DLLs.'
2378 echo '*> -nolxl@<:@ite@:>@ switch will disable running lxlite on the resulting DLL.'
2379 echo '*> All other switches (for example -L./ or -lmylib) will be passed'
2380 echo ' unchanged to GCC at the end of command line.'
2381 echo '*> If you create a DLL from a library and you do not specify -o,'
2382 echo ' the basename for DLL and import library will be set to library name,'
2383 echo ' the initial library will be renamed to 'name'_s.a (_s for static)'
2384 echo ' i.e. "dllar gcc.a" will create gcc.dll and gcc.a, and the initial'
2385 echo ' library will be renamed into gcc_s.a.'
2388 echo ' dllar -o gcc290.dll libgcc.a -d "GNU C runtime library" -ord'
2389 echo ' -ex "__main __ctordtor*" -libf "INITINSTANCE TERMINSTANCE"'
2394 # Execute a command.
2395 # If exit code of the commnad <> 0 CleanUp() is called and we'll exit the script.
2396 # @Uses Whatever CleanUp() uses.
2402 if @<:@ ${D}rcCmd -ne 0 @:>@; then
2403 echo "command failed, exit code="${D}rcCmd
2418 CFLAGS="-s -Zcrtdll"
2420 EXPORT_BY_ORDINALS=0
2429 curDirS=${D}{curDirS}"/"
2435 while @<:@ ${D}1 @:>@; do
2438 EXPORT_BY_ORDINALS=1;
2448 -name-mangler-script)
2469 exclude_symbols=${D}{exclude_symbols}${D}1" "
2473 library_flags=${D}{library_flags}${D}1" "
2492 EXTRA_CFLAGS=${D}{EXTRA_CFLAGS}" "${D}1
2495 EXTRA_CFLAGS="${D}{EXTRA_CFLAGS} \`basnam ${D}1 .dll\`"
2496 if @<:@ ${D}omfLinking -eq 1 @:>@; then
2497 EXTRA_CFLAGS="${D}{EXTRA_CFLAGS}.lib"
2499 EXTRA_CFLAGS="${D}{EXTRA_CFLAGS}.a"
2504 if @<:@ ${D}libsToLink -ne 0 @:>@; then
2505 EXTRA_CFLAGS=${D}{EXTRA_CFLAGS}" "${D}1
2507 for file in ${D}1 ; do
2508 if @<:@ -f ${D}file @:>@; then
2509 inputFiles="${D}{inputFiles} ${D}file"
2513 if @<:@ ${D}found -eq 0 @:>@; then
2514 echo "ERROR: No file(s) found: "${D}1
2521 done # iterate cmdline words
2524 if @<:@ -z "${D}inputFiles" @:>@; then
2525 echo "dllar: no input files"
2529 # Now extract all .o files from .a files
2531 for file in ${D}inputFiles ; do
2542 EXTRA_CFLAGS="${D}EXTRA_CFLAGS -Zomf"
2547 dirname=\`basnam ${D}file ${D}suffix\`"_%"
2549 if @<:@ ${D}? -ne 0 @:>@; then
2550 echo "Failed to create subdirectory ./${D}dirname"
2554 # Append '!' to indicate archive
2555 newInputFiles="${D}newInputFiles ${D}{dirname}!"
2556 doCommand "cd ${D}dirname; ${D}AR x ../${D}file"
2559 for subfile in ${D}dirname/*.o* ; do
2560 if @<:@ -f ${D}subfile @:>@; then
2562 if @<:@ -s ${D}subfile @:>@; then
2563 # FIXME: This should be: is file size > 32 byte, _not_ > 0!
2564 newInputFiles="${D}newInputFiles ${D}subfile"
2568 if @<:@ ${D}found -eq 0 @:>@; then
2569 echo "WARNING: there are no files in archive \\'${D}file\\'"
2573 newInputFiles="${D}{newInputFiles} ${D}file"
2577 inputFiles="${D}newInputFiles"
2579 # Output filename(s).
2581 if @<:@ -z ${D}outFile @:>@; then
2583 set outFile ${D}inputFiles; outFile=${D}2
2586 # If it is an archive, remove the '!' and the '_%' suffixes
2589 outFile=\`basnam ${D}outFile _%!\`
2596 outFile=\`basnam ${D}outFile .dll\`
2599 outFile=\`basnam ${D}outFile .DLL\`
2602 outFile=\`basnam ${D}outFile .o\`
2605 outFile=\`basnam ${D}outFile .obj\`
2608 outFile=\`basnam ${D}outFile .a\`
2611 outFile=\`basnam ${D}outFile .lib\`
2616 case ${D}outimpFile in
2618 outimpFile=\`basnam ${D}outimpFile .a\`
2621 outimpFile=\`basnam ${D}outimpFile .lib\`
2626 if @<:@ -z ${D}outimpFile @:>@; then
2627 outimpFile=${D}outFile
2629 defFile="${D}{outFile}.def"
2630 arcFile="${D}{outimpFile}.a"
2631 arcFile2="${D}{outimpFile}.lib"
2633 #create ${D}dllFile as something matching 8.3 restrictions,
2634 if @<:@ -z ${D}renameScript @:>@ ; then
2635 dllFile="${D}outFile"
2637 dllFile=\`${D}renameScript ${D}outimpFile\`
2640 if @<:@ ${D}do_backup -ne 0 @:>@ ; then
2641 if @<:@ -f ${D}arcFile @:>@ ; then
2642 doCommand "mv ${D}arcFile ${D}{outFile}_s.a"
2644 if @<:@ -f ${D}arcFile2 @:>@ ; then
2645 doCommand "mv ${D}arcFile2 ${D}{outFile}_s.lib"
2649 # Extract public symbols from all the object files.
2650 tmpdefFile=${D}{defFile}_%
2651 rm -f ${D}tmpdefFile
2652 for file in ${D}inputFiles ; do
2657 doCommand "emxexp -u ${D}file >> ${D}tmpdefFile"
2662 # Create the def file.
2664 echo "LIBRARY \`basnam ${D}dllFile\` ${D}library_flags" >> ${D}defFile
2665 dllFile="${D}{dllFile}.dll"
2666 if @<:@ ! -z ${D}description @:>@; then
2667 echo "DESCRIPTION \\"${D}{description}\\"" >> ${D}defFile
2669 echo "EXPORTS" >> ${D}defFile
2671 doCommand "cat ${D}tmpdefFile | sort.exe | uniq.exe > ${D}{tmpdefFile}%"
2672 grep -v "^ *;" < ${D}{tmpdefFile}% | grep -v "^ *${D}" >${D}tmpdefFile
2674 # Checks if the export is ok or not.
2675 for word in ${D}exclude_symbols; do
2676 grep -v ${D}word < ${D}tmpdefFile >${D}{tmpdefFile}%
2677 mv ${D}{tmpdefFile}% ${D}tmpdefFile
2681 if @<:@ ${D}EXPORT_BY_ORDINALS -ne 0 @:>@; then
2682 sed "=" < ${D}tmpdefFile | \\
2686 s/^\\(@<:@0-9@:>@\\+\\)\\(@<:@^;@:>@*\\)\\(;.*\\)\\?/\\2 @\\1 NONAME/
2688 ' > ${D}{tmpdefFile}%
2689 grep -v "^ *${D}" < ${D}{tmpdefFile}% > ${D}tmpdefFile
2691 rm -f ${D}{tmpdefFile}%
2693 cat ${D}tmpdefFile >> ${D}defFile
2694 rm -f ${D}tmpdefFile
2696 # Do linking, create implib, and apply lxlite.
2698 for file in ${D}inputFiles ; do
2703 gccCmdl="${D}gccCmdl ${D}file"
2707 doCommand "${D}CC ${D}CFLAGS -Zdll -o ${D}dllFile ${D}defFile ${D}gccCmdl ${D}EXTRA_CFLAGS"
2708 touch "${D}{outFile}.dll"
2710 doCommand "emximp -o ${D}arcFile ${D}defFile"
2711 if @<:@ ${D}flag_USE_LXLITE -ne 0 @:>@; then
2713 if @<:@ ${D}EXPORT_BY_ORDINALS -ne 0 @:>@; then
2716 doCommand "lxlite -cs -t: -mrn -mln ${D}add_flags ${D}dllFile"
2718 doCommand "emxomf -s -l ${D}arcFile"
2724 dnl ===================== dllar.sh ends here =====================
2727 AC_DEFUN([AC_BAKEFILE_CREATE_FILE_BK_DEPS],
2729 dnl ===================== bk-deps begins here =====================
2730 dnl (Created by merge-scripts.py from bk-deps
2731 dnl file do not edit here!)
2736 # This script is part of Bakefile (http://bakefile.sourceforge.net) autoconf
2737 # script. It is used to track C/C++ files dependencies in portable way.
2739 # Permission is given to use this file in any way.
2741 DEPSMODE=${DEPSMODE}
2743 DEPSFLAG_GCC="${DEPSFLAG_GCC}"
2744 DEPSFLAG_MWCC="${DEPSFLAG_MWCC}"
2745 DEPSFLAG_SUNCC="${DEPSFLAG_SUNCC}"
2747 mkdir -p ${D}DEPSDIR
2749 if test ${D}DEPSMODE = gcc ; then
2750 ${D}* ${D}{DEPSFLAG_GCC}
2752 if test ${D}{status} != 0 ; then
2755 # move created file to the location we want it in:
2756 while test ${D}# -gt 0; do
2770 depfile=\`basename ${D}srcfile | sed -e 's/\\..*${D}/.d/g'\`
2771 depobjname=\`echo ${D}depfile |sed -e 's/\\.d/.o/g'\`
2772 if test -f ${D}depfile ; then
2773 sed -e "s,${D}depobjname:,${D}objfile:,g" ${D}depfile >${D}{DEPSDIR}/${D}{objfile}.d
2776 depfile=\`basename ${D}objfile | sed -e 's/\\..*${D}/.d/g'\`
2777 if test -f ${D}depfile ; then
2778 sed -e "/^${D}objfile/!s,${D}depobjname:,${D}objfile:,g" ${D}depfile >${D}{DEPSDIR}/${D}{objfile}.d
2783 elif test ${D}DEPSMODE = mwcc ; then
2786 if test ${D}{status} != 0 ; then
2789 # Run mwcc again with -MM and redirect into the dep file we want
2790 # NOTE: We can't use shift here because we need ${D}* to be valid
2792 for arg in ${D}* ; do
2793 if test "${D}prevarg" = "-o"; then
2806 ${D}* ${D}DEPSFLAG_MWCC >${D}{DEPSDIR}/${D}{objfile}.d
2808 elif test ${D}DEPSMODE = suncc; then
2810 # Run compiler again with deps flag and redirect into the dep file.
2811 # It doesn't work if the '-o FILE' option is used, but without it the
2812 # dependency file will contain the wrong name for the object. So it is
2813 # removed from the command line, and the dep file is fixed with sed.
2815 while test ${D}# -gt 0; do
2822 eval arg${D}#=\\${D}1
2823 cmd="${D}cmd \\${D}arg${D}#"
2828 eval "${D}cmd ${D}DEPSFLAG_SUNCC" | sed "s|.*:|${D}objfile:|" >${D}{DEPSDIR}/${D}{objfile}.d
2835 dnl ===================== bk-deps ends here =====================
2838 AC_DEFUN([AC_BAKEFILE_CREATE_FILE_SHARED_LD_SH],
2840 dnl ===================== shared-ld-sh begins here =====================
2841 dnl (Created by merge-scripts.py from shared-ld-sh
2842 dnl file do not edit here!)
2844 cat <<EOF >shared-ld-sh
2846 #-----------------------------------------------------------------------------
2847 #-- Name: distrib/mac/shared-ld-sh
2848 #-- Purpose: Link a mach-o dynamic shared library for Darwin / Mac OS X
2849 #-- Author: Gilles Depeyrot
2850 #-- Copyright: (c) 2002 Gilles Depeyrot
2851 #-- Licence: any use permitted
2852 #-----------------------------------------------------------------------------
2857 linking_flag="-dynamiclib"
2859 while test ${D}# -gt 0; do
2866 -o|-compatibility_version|-current_version|-framework|-undefined|-install_name)
2867 # collect these options and values
2868 args="${D}{args} ${D}1 ${D}2"
2872 -l*|-L*|-Wl,*|-flat_namespace|-headerpad_max_install_names)
2873 # collect these options
2874 args="${D}{args} ${D}1"
2877 -dynamiclib|-bundle)
2878 linking_flag="${D}1"
2882 echo "shared-ld: unhandled option '${D}1'"
2886 *.o | *.a | *.dylib)
2887 # collect object files
2888 objects="${D}{objects} ${D}1"
2892 echo "shared-ld: unhandled argument '${D}1'"
2901 # Link one module containing all the others
2903 if test ${D}{verbose} = 1; then
2904 echo "c++ -r -keep_private_externs -nostdlib ${D}{objects} -o master.${D}${D}.o"
2906 c++ -r -keep_private_externs -nostdlib ${D}{objects} -o master.${D}${D}.o
2908 if test ${D}{status} != 0; then
2913 # Link the shared library from the single module created
2915 if test ${D}{verbose} = 1; then
2916 echo "cc ${D}{linking_flag} master.${D}${D}.o ${D}{args}"
2918 c++ ${D}{linking_flag} master.${D}${D}.o ${D}{args}
2920 if test ${D}{status} != 0; then
2925 # Remove intermediate module
2927 rm -f master.${D}${D}.o
2931 dnl ===================== shared-ld-sh ends here =====================
2934 AC_DEFUN([AC_BAKEFILE_CREATE_FILE_BK_MAKE_PCH],
2936 dnl ===================== bk-make-pch begins here =====================
2937 dnl (Created by merge-scripts.py from bk-make-pch
2938 dnl file do not edit here!)
2940 cat <<EOF >bk-make-pch
2943 # This script is part of Bakefile (http://bakefile.sourceforge.net) autoconf
2944 # script. It is used to generated precompiled headers.
2946 # Permission is given to use this file in any way.
2955 while test ${D}{#} -gt 0; do
2958 incdir=\`echo ${D}{1} | sed -e 's/-I\\(.*\\)/\\1/g'\`
2959 if test "x${D}{headerfile}" = "x" -a -f "${D}{incdir}/${D}{header}" ; then
2960 headerfile="${D}{incdir}/${D}{header}"
2964 compiler="${D}{compiler} ${D}{1}"
2968 if test "x${D}{headerfile}" = "x" ; then
2969 echo "error: can't find header ${D}{header} in include paths" >2
2971 if test -f ${D}{outfile} ; then
2974 mkdir -p \`dirname ${D}{outfile}\`
2976 depsfile=".deps/\`echo ${D}{outfile} | tr '/.' '__'\`.d"
2978 # can do this because gcc is >= 3.4:
2979 ${D}{compiler} -o ${D}{outfile} -MMD -MF "${D}{depsfile}" "${D}{headerfile}"
2983 dnl ===================== bk-make-pch ends here =====================
2987 dnl AM_PATH_CPPUNIT(MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
2989 AC_DEFUN(AM_PATH_CPPUNIT,
2992 AC_ARG_WITH(cppunit-prefix,[ --with-cppunit-prefix=PFX Prefix where CppUnit is installed (optional)],
2993 cppunit_config_prefix="$withval", cppunit_config_prefix="")
2994 AC_ARG_WITH(cppunit-exec-prefix,[ --with-cppunit-exec-prefix=PFX Exec prefix where CppUnit is installed (optional)],
2995 cppunit_config_exec_prefix="$withval", cppunit_config_exec_prefix="")
2997 if test x$cppunit_config_exec_prefix != x ; then
2998 cppunit_config_args="$cppunit_config_args --exec-prefix=$cppunit_config_exec_prefix"
2999 if test x${CPPUNIT_CONFIG+set} != xset ; then
3000 CPPUNIT_CONFIG=$cppunit_config_exec_prefix/bin/cppunit-config
3003 if test x$cppunit_config_prefix != x ; then
3004 cppunit_config_args="$cppunit_config_args --prefix=$cppunit_config_prefix"
3005 if test x${CPPUNIT_CONFIG+set} != xset ; then
3006 CPPUNIT_CONFIG=$cppunit_config_prefix/bin/cppunit-config
3010 AC_PATH_PROG(CPPUNIT_CONFIG, cppunit-config, no)
3011 cppunit_version_min=$1
3013 AC_MSG_CHECKING(for Cppunit - version >= $cppunit_version_min)
3015 if test "$CPPUNIT_CONFIG" = "no" ; then
3018 CPPUNIT_CFLAGS=`$CPPUNIT_CONFIG --cflags`
3019 CPPUNIT_LIBS=`$CPPUNIT_CONFIG --libs`
3020 cppunit_version=`$CPPUNIT_CONFIG --version`
3022 cppunit_major_version=`echo $cppunit_version | \
3023 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
3024 cppunit_minor_version=`echo $cppunit_version | \
3025 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
3026 cppunit_micro_version=`echo $cppunit_version | \
3027 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
3029 cppunit_major_min=`echo $cppunit_version_min | \
3030 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
3031 cppunit_minor_min=`echo $cppunit_version_min | \
3032 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
3033 cppunit_micro_min=`echo $cppunit_version_min | \
3034 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
3036 cppunit_version_proper=`expr \
3037 $cppunit_major_version \> $cppunit_major_min \| \
3038 $cppunit_major_version \= $cppunit_major_min \& \
3039 $cppunit_minor_version \> $cppunit_minor_min \| \
3040 $cppunit_major_version \= $cppunit_major_min \& \
3041 $cppunit_minor_version \= $cppunit_minor_min \& \
3042 $cppunit_micro_version \>= $cppunit_micro_min `
3044 if test "$cppunit_version_proper" = "1" ; then
3045 AC_MSG_RESULT([$cppunit_major_version.$cppunit_minor_version.$cppunit_micro_version])
3052 if test "x$no_cppunit" = x ; then
3053 ifelse([$2], , :, [$2])
3057 ifelse([$3], , :, [$3])
3060 AC_SUBST(CPPUNIT_CFLAGS)
3061 AC_SUBST(CPPUNIT_LIBS)