]> git.saurik.com Git - wxWidgets.git/blobdiff - configure.in
added -cpp-precomp compilation problems
[wxWidgets.git] / configure.in
index 1d3f5e5ab351e8a0294cf4365ee8d5d20795cc60..13cf15da31303f4998dabc0cf91df3f5d468e725 100644 (file)
@@ -184,10 +184,10 @@ AC_DEFUN(WX_CPP_NEW_HEADERS,
 
     AC_CHECK_HEADERS(iostream)
 
-    if test "x$HAVE_IOSTREAM" = x ; then
-      ifelse([$2], , :, [$2])
-    else
+    if test "$ac_cv_header_iostream" = "yes" ; then
       ifelse([$1], , :, [$1])
+    else
+      ifelse([$2], , :, [$2])
     fi
 
     AC_LANG_RESTORE
@@ -216,7 +216,6 @@ AC_DEFUN(WX_CPP_BOOL,
         return 0;
       ],
       [
-        AC_DEFINE(HAVE_BOOL)
         wx_cv_cpp_bool=yes
       ],
       [
@@ -294,7 +293,7 @@ dnl   possible arguments are 'yes', 'no', or 'sys'
 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 AC_DEFUN(WX_ARG_SYS_WITH,
         [
-          AC_MSG_CHECKING("for --with-$1")
+          AC_MSG_CHECKING([for --with-$1])
           no_cache=0
           AC_ARG_WITH($1, $2,
                       [
@@ -339,7 +338,7 @@ dnl this macro checks for a command line argument and caches the result
 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 AC_DEFUN(WX_ARG_WITH,
         [
-          AC_MSG_CHECKING("for --with-$1")
+          AC_MSG_CHECKING([for --with-$1])
           no_cache=0
           AC_ARG_WITH($1, $2,
                       [
@@ -376,7 +375,7 @@ dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 AC_DEFUN(WX_ARG_ENABLE,
         [
-          AC_MSG_CHECKING("for --enable-$1")
+          AC_MSG_CHECKING([for --enable-$1])
           no_cache=0
           AC_ARG_ENABLE($1, $2,
                         [
@@ -448,27 +447,39 @@ AC_CANONICAL_SYSTEM
 dnl When making releases do:
 dnl
 dnl WX_RELEASE_NUMBER += 1
-dnl WX_INTERFACE_AGE += 1
-dnl WX_BINARY_AGE += 1
 dnl
-dnl if any functions have been added, do:
+dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
+dnl following rules:
+dnl
+dnl    If any changes have been made to the public interface, that is if any
+dnl    exported class, method, global or global type has been added, removed
+dnl    or changed in any way, then do:  WX_CURRENT += 1
+dnl
+dnl    If source changes have been made that *do not* alter the public
+dnl    interface then do:  WX_REVISION += 1
+dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
+dnl
+dnl    If any public interface was added, do:  WX_AGE += 1
+dnl    If any public interface was removed (or altered in a way effectively
+dnl    removing the previous definition), instead do:  WX_AGE = 0
+dnl
+dnl When the major or minor version numbers are incremented, all the above
+dnl variables should be reset to 0.
 dnl
-dnl WX_INTERFACE_AGE = 0
+dnl The resulting library name will be of the form:
+dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
 
 WX_MAJOR_VERSION_NUMBER=2
 WX_MINOR_VERSION_NUMBER=3
-WX_RELEASE_NUMBER=0
-
-WX_INTERFACE_AGE=0
-WX_BINARY_AGE=0
+WX_RELEASE_NUMBER=1
 
 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
-
-dnl wxWindows shared library versioning
 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
-WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
-WX_REVISION=$WX_INTERFACE_AGE
-WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
+
+WX_CURRENT=0
+WX_REVISION=0
+WX_AGE=0
+
 
 dnl ------------------------------------------------------------------------
 dnl Check platform (host system)
@@ -478,6 +489,7 @@ dnl assume Unix
 USE_UNIX=1
 USE_WIN32=0
 USE_BEOS=0
+USE_MAC=0
 
 USE_LINUX=
 USE_SGI=
@@ -492,6 +504,7 @@ USE_ALPHA=
 USE_OSF=
 USE_BSD=
 USE_FREEBSD=
+USE_OPENBSD=
 USE_NETBSD=
 USE_VMS=
 USE_ULTRIX=
@@ -582,6 +595,13 @@ case "${host}" in
     AC_DEFINE(__BSD__)
     DEFAULT_DEFAULT_wxUSE_GTK=1
   ;;
+  *-*-openbsd*)
+    USE_BSD=1
+    USE_OPENBSD=1
+    AC_DEFINE(__FREEBSD__)
+    AC_DEFINE(__OPENBSD__)
+    DEFAULT_DEFAULT_wxUSE_GTK=1
+  ;;
   *-*-netbsd*)
     USE_BSD=1
     USE_NETBSD=1
@@ -621,7 +641,7 @@ case "${host}" in
     DEFAULT_DEFAULT_wxUSE_MOTIF=1
   ;;
 
-  *-*-cygwin32* | *-*-mingw32* )
+  *-*-cygwin* | *-*-mingw32* )
     USE_UNIX=0
     USE_WIN32=1
     AC_DEFINE(__WIN32__)
@@ -724,6 +744,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_OPENGL=no
 
   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
+  DEFAULT_wxUSE_SNGLINST_CHECKER=no
   DEFAULT_wxUSE_STD_IOSTREAM=no
   DEFAULT_wxUSE_FILE=no
   DEFAULT_wxUSE_TEXTFILE=no
@@ -812,9 +833,11 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_UNICODE=no
   DEFAULT_wxUSE_WCSRTOMBS=no
 
+  DEFAULT_wxUSE_IMAGE=no
   DEFAULT_wxUSE_GIF=no
   DEFAULT_wxUSE_PCX=no
   DEFAULT_wxUSE_PNM=no
+  DEFAULT_wxUSE_XPM=no
 else
   DEFAULT_wxUSE_THREADS=yes
 
@@ -847,6 +870,7 @@ else
   DEFAULT_wxUSE_OPENGL=no
 
   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
+  DEFAULT_wxUSE_SNGLINST_CHECKER=yes
   DEFAULT_wxUSE_STD_IOSTREAM=no
   DEFAULT_wxUSE_FILE=yes
   DEFAULT_wxUSE_TEXTFILE=yes
@@ -935,9 +959,11 @@ else
   DEFAULT_wxUSE_UNICODE=no
   DEFAULT_wxUSE_WCSRTOMBS=no
 
+  DEFAULT_wxUSE_IMAGE=yes
   DEFAULT_wxUSE_GIF=yes
   DEFAULT_wxUSE_PCX=yes
   DEFAULT_wxUSE_PNM=yes
+  DEFAULT_wxUSE_XPM=yes
 fi
 
 dnl WX_ARG_WITH should be used to select whether an external package will be
@@ -1062,6 +1088,7 @@ WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesyst
 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 
 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
+WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 
 dnl ---------------------------------------------------------------------------
 dnl "big" options (i.e. those which change a lot of things throughout the library)
@@ -1243,9 +1270,11 @@ dnl ---------------------------------------------------------------------------
 dnl support for image formats that do not rely on external library
 dnl ---------------------------------------------------------------------------
 
+WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
+WX_ARG_ENABLE(pnm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
 
 fi
 dnl for GUI only
@@ -1323,7 +1352,7 @@ for toolkit in `echo $ALL_TOOLKITS`; do
       echo "$var=$value" >> ${wx_arg_cache_file}
     fi
     if test "$value" = 1; then
-      AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
+      AC_MSG_RESULT([`echo $toolkit | tr [[A-Z]] [[a-z]]`])
     fi
   fi
 done
@@ -1407,7 +1436,7 @@ dnl   defines STRIP as strip or nothing if not found
 AC_CHECK_PROG(STRIP, strip, strip, true)
 
 dnl check if VPATH works
-AC_MSG_CHECKING("make for VPATH support")
+AC_MSG_CHECKING([make for VPATH support])
 dnl create Makefile
 cat - << EOF > confMake
 check : file
@@ -1427,7 +1456,7 @@ if test "$RESULT" = 0; then
   AC_MSG_RESULT(yes)
 else
   AC_MSG_RESULT(no)
-  AC_MSG_ERROR(
+  AC_MSG_ERROR([
 You need a make-utility that is able to use the variable
 VPATH correctly.
 If your version of make does not support VPATH correctly,
@@ -1437,7 +1466,7 @@ export MAKE=gmake; ./configure  for sh-type shells
 setenv MAKE gmake; ./configure  for csh-type shells
 Also please do remember to use gmake in this case every time
 you are trying to compile.
-)
+])
 fi
 
 dnl YACC checks
@@ -2078,7 +2107,7 @@ if test "$wxUSE_SHARED" = "yes"; then
         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
         WX_ALL="CREATE_LINKS"
       ;;
-      *-*-freebsd* | *-*-netbsd* )
+      *-*-freebsd* | *-*-openbsd* | *-*-netbsd* )
         SHARED_LD="${CC} -shared -o"
         PIC_FLAG="-fPIC"
         if test "$wxUSE_OPENGL" = "yes"; then
@@ -2090,8 +2119,8 @@ if test "$wxUSE_SHARED" = "yes"; then
         fi
       ;;
       *-*-darwin* )
-        SHARED_LD="libtool -dynamic -o"
-        PIC_FLAG="-fPIC"
+        SHARED_LD="${CXX} -dynamiclib -o"
+        PIC_FLAG="-dynamic -fPIC"
         if test "$wxUSE_OPENGL" = "yes"; then
             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
@@ -2099,6 +2128,18 @@ if test "$wxUSE_SHARED" = "yes"; then
             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
             WX_ALL="CREATE_LINKS"
         fi
+       dnl add the resources target
+       WX_ALL="${WX_ALL} ./lib/lib${WX_LIBRARY}-${WX_RELEASE}.r"
+       dnl the name of the shared library
+       WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.dylib.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
+       WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.dylib.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
+       dnl the name of the links to the shared library
+       WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.dylib.${WX_CURRENT}"
+       WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.dylib"
+       WX_LIBRARY_LINK3="lib${WX_LIBRARY}.dylib"
+       WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.dylib.${WX_CURRENT}"
+       WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.dylib"
+       WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.dylib"
       ;;
       *-*-osf* )
         SHARED_LD="${CXX} -shared -o"
@@ -2122,7 +2163,7 @@ if test "$wxUSE_SHARED" = "yes"; then
         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
         WX_ALL=${WX_LIBRARY_NAME_SHARED}
       ;;
-      *-*-cygwin32* )
+      *-*-cygwin* )
         dnl only static for now
         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
@@ -2195,10 +2236,10 @@ dnl ------------------------------------------------------------------------
 
 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
 AC_CHECK_HEADERS(strings.h)
+dnl defines HAVE_STDLIB_H
+AC_CHECK_HEADERS(stdlib.h)
 dnl defines HAVE_UNISTD_H
 AC_CHECK_HEADERS(unistd.h)
-dnl defines HAVE_FCNTL_H
-AC_CHECK_HEADERS(fcntl.h)
 dnl defines HAVE_WCHAR_H
 AC_CHECK_HEADERS(wchar.h)
 dnl defines HAVE_WCSTR_H
@@ -2232,6 +2273,81 @@ AC_TYPE_SIZE_T
 dnl   defines uid_t and gid_t if not already defined
 AC_TYPE_UID_T
 
+dnl   check for wchar_t
+AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
+[
+    AC_TRY_COMPILE([#include <wchar.h>],
+        [
+            wchar_t wc, *ws;
+            wc = L'a';
+            ws = L"Hello, world!";
+        ],
+        wx_cv_type_wchar_t=yes,
+        AC_TRY_COMPILE([#include <stdlib.h>],
+            [
+                wchar_t wc, *ws;
+                wc = L'a';
+                ws = L"Hello, world!";
+            ],
+        wx_cv_type_wchar_t=yes,
+        wx_cv_type_wchar_t=no)
+    )
+])
+
+if test "$wx_cv_type_wchar_t" = "yes"; then
+    AC_DEFINE(wxUSE_WCHAR_T)
+fi
+
+dnl check what exactly size_t is on this machine - this is necessary to avoid
+dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
+AC_LANG_SAVE
+AC_LANG_CPLUSPLUS
+AC_CACHE_CHECK([if size_t is unsigned int],
+    wx_cv_size_t_is_uint,
+    dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
+    dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
+    dnl methods in a local class (i.e. class inside a function) declaration
+    dnl without any objections!!
+    dnl
+    dnl hence the hack below: we must have Foo at global scope!
+    AC_TRY_COMPILE([#include <stddef.h>],
+        [
+            return 0; }
+
+            struct Foo { void foo(size_t); void foo(unsigned int); };
+
+            int bar() {
+        ],
+        wx_cv_size_t_is_uint=no,
+        wx_cv_size_t_is_uint=yes
+    )
+)
+
+if test "$wx_cv_size_t_is_uint" = "yes"; then
+    AC_DEFINE(wxSIZE_T_IS_UINT)
+else
+    AC_CACHE_CHECK([if size_t is unsigned long],
+        wx_cv_size_t_is_ulong,
+        AC_TRY_COMPILE([#include <stddef.h>],
+            [
+                return 0; }
+
+                struct Foo { void foo(size_t); void foo(unsigned long); };
+
+                int bar() {
+            ],
+            wx_cv_size_t_is_ulong=no,
+            wx_cv_size_t_is_ulong=yes
+        )
+    )
+
+    if test "$wx_cv_size_t_is_ulong" = "yes"; then
+        AC_DEFINE(wxSIZE_T_IS_ULONG)
+    fi
+fi
+
+AC_LANG_RESTORE
+
 dnl ---------------------------------------------------------------------------
 dnl Checks for structures
 dnl ---------------------------------------------------------------------------
@@ -2272,13 +2388,43 @@ dnl check the sizes of integral types (give some reasonable default values for
 dnl cross-compiling)
 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
 AC_CHECK_SIZEOF(char, 1)
-AC_CHECK_SIZEOF(wchar_t, 4)
 AC_CHECK_SIZEOF(short, 2)
 AC_CHECK_SIZEOF(int *, 4)
 AC_CHECK_SIZEOF(int, 4)
 AC_CHECK_SIZEOF(long, 4)
 AC_CHECK_SIZEOF(long long, 0)
 
+dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
+dnl wchar_t an AC_CHECK_SIZEOF only includes stdio.h
+dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
+AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
+[
+    AC_TRY_RUN(
+        [
+           #ifdef HAVE_WCHAR_H
+           #  include <wchar.h>
+           #endif
+           #ifdef HAVE_STDLIB_H
+           #  include <stdlib.h>
+           #endif
+           #include <stdio.h>
+           int main()
+           {
+            FILE *f=fopen("conftestval", "w");
+            if (!f) exit(1);
+           fprintf(f, "%i", sizeof(wchar_t));
+           exit(0);
+           }
+        ],
+       wx_cv_sizeof_wchar_t=`cat conftestval`,
+       wx_cv_sizeof_wchar_t=0,
+       wx_cv_sizeof_wchar_t=4
+       )
+])
+
+AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
+
+
 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
 WX_C_BIGENDIAN
 
@@ -2309,8 +2455,6 @@ AC_CHECK_LIB(c, wcslen, [
 dnl check for vprintf/vsprintf() which are GNU extensions
 AC_FUNC_VPRINTF
 
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
 
 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
@@ -2418,11 +2562,31 @@ if test "$wx_cv_func_vsscanf" = yes; then
     AC_DEFINE(HAVE_VSSCANF)
 fi
 
-AC_LANG_RESTORE
-
 dnl the following tests are for Unix(like) systems only
 if test "$TOOLKIT" != "MSW"; then
 
+dnl check for available version of iconv()
+
+AC_LANG_SAVE
+AC_LANG_CPLUSPLUS
+AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
+[
+    AC_TRY_COMPILE([#include <iconv.h>],
+    [
+        char **inbuf, **outbuf;
+        iconv_t cd;
+        size_t insz, outsz;
+        iconv(cd, inbuf, &insz, outbuf, &outsz);
+    ],
+    wx_cv_iconv_takes_char=yes,
+    wx_cv_iconv_takes_char=no)
+])
+AC_LANG_RESTORE
+if test "$wx_cv_iconv_takes_char" = yes ; then
+    AC_DEFINE(WX_ICONV_TAKES_CHAR)
+fi
+
+
 dnl check for POSIX signals if we need them
 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
     AC_CHECK_FUNCS(sigaction)
@@ -2460,10 +2624,21 @@ fi
 dnl check for vfork() (even if it's the same as fork() in modern Unices)
 AC_CHECK_FUNCS(vfork)
 
+dnl check for fcntl() or at least flock() needed by Unix implementation of
+dnl wxSingleInstanceChecker
+if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
+    AC_CHECK_FUNCS(fcntl flock, break)
+
+    if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
+        AC_MSG_WARN(wxSingleInstanceChecker not available)
+        wxUSE_SNGLINST_CHECKER=no
+    fi
+fi
+
 dnl check for timegm() used by datetime.cpp
 AC_CHECK_FUNCS(timegm)
 
-dnl look for a functiopn to modify the environment
+dnl look for a function to modify the environment
 AC_CHECK_FUNCS(putenv setenv, break)
 
 HAVE_SOME_SLEEP_FUNC=0
@@ -2494,9 +2669,9 @@ if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
                 ],
                 [
                     AC_CHECK_FUNCS(usleep,
-                       AC_DEFINE(HAVE_USLEEP),
-                   )
-                    AC_MSG_WARN([wxSleep() function will not work])
+                        AC_DEFINE(HAVE_USLEEP),
+                        AC_MSG_WARN([wxSleep() function will not work])
+                    )
                 ]
             )
         ]
@@ -2599,15 +2774,9 @@ if test "$wxUSE_THREADS" = "yes" ; then
                 THREADS_OBJ="threadpsx.lo"
                 THREADS_LINK="c_r"
             ], [
-                dnl thread functions are in libcc_dynamic under Mac OS X/Darwin
-                AC_CHECK_LIB(cc_dynamic, pthread_create, [
-                    THREADS_OBJ="threadpsx.lo"
-                    THREADS_LINK="cc_dynamic"
-                ], [
-                    dnl VZ: SGI threads are not supported currently
-                    AC_CHECK_HEADER(sys/prctl.h, [
-                        THREADS_OBJ="threadsgi.lo"
-                    ])
+                dnl VZ: SGI threads are not supported currently
+                AC_CHECK_HEADER(sys/prctl.h, [
+                    THREADS_OBJ="threadsgi.lo"
                 ])
             ])
         ])
@@ -2630,7 +2799,7 @@ if test "$wxUSE_THREADS" = "yes" ; then
   dnl [
   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
-  dnl            [AC_CHECK_LIB("posix4", $1,
+  dnl            [AC_CHECK_LIB([posix4], $1,
   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
   dnl                 POSIX4_LINK="-lposix4"
   dnl             ])
@@ -2641,7 +2810,7 @@ if test "$wxUSE_THREADS" = "yes" ; then
 
   AC_CHECK_LIB($THREADS_LINK, sched_yield,
                AC_DEFINE(HAVE_SCHED_YIELD),
-               [AC_CHECK_LIB("posix4", sched_yield,
+               [AC_CHECK_LIB([posix4], sched_yield,
                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
                    AC_MSG_WARN(wxThread::Yield will not work properly)
                 )]
@@ -2658,7 +2827,7 @@ if test "$wxUSE_THREADS" = "yes" ; then
                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
                        HAVE_PRIOR_FUNCS=1,
-                       AC_CHECK_LIB("posix4", sched_get_priority_max,
+                       AC_CHECK_LIB([posix4], sched_get_priority_max,
                          [
                             HAVE_PRIOR_FUNCS=1
                             POSIX4_LINK="-lposix4"
@@ -2686,12 +2855,63 @@ if test "$wxUSE_THREADS" = "yes" ; then
                     pthread_cleanup_pop(0);
                  ], [
                     wx_cv_func_pthread_cleanup_push=yes
-                    AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
                  ], [
                     wx_cv_func_pthread_cleanup_push=no
                  ])
   ])
 
+  if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
+      AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
+  fi
+
+  dnl mutexattr_t initialization is done in quite different ways on different
+  dnl platforms, so check for a few things:
+  dnl
+  dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
+  dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
+  dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
+  dnl defined, we do it by directly assigned
+  dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
+
+  AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
+  [
+    AC_TRY_COMPILE([#include <pthread.h>],
+        [
+           pthread_mutexattr_t attr;
+           pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
+        ], [
+           wx_cv_type_pthread_mutexattr_t=yes
+        ], [
+           wx_cv_type_pthread_mutexattr_t=no
+        ]
+    )
+  ])
+
+  if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
+    AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
+  else
+    dnl don't despair, there may be another way to do it
+    AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
+                   wx_cv_type_pthread_rec_mutex_init,
+    [
+        AC_TRY_COMPILE([#include <pthread.h>],
+            [
+                pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
+            ], [
+                wx_cv_type_pthread_rec_mutex_init=yes
+            ], [
+                wx_cv_type_pthread_rec_mutex_init=no
+            ]
+        )
+    ])
+    if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
+      AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
+    else
+      dnl this may break code working elsewhere, so at least warn about it
+      AC_MSG_WARN([wxMutex won't be recursive on this platform])
+    fi
+  fi
+
   THREADS_LINK="-l$THREADS_LINK"
 
   dnl building MT programs under Solaris with the native compiler requires -mt
@@ -2709,9 +2929,11 @@ fi
 if test "$wxUSE_THREADS" = "yes"; then
   AC_DEFINE(wxUSE_THREADS)
 
-  dnl must define _REENTRANT for multithreaded code
-  CFLAGS="${CFLAGS} -D_REENTRANT"
-  CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
+  dnl must define _REENTRANT for multithreaded code except for Mac OS X
+  if test "$wxUSE_MAC" = "0"; then
+    CFLAGS="${CFLAGS} -D_REENTRANT"
+    CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
+  fi
 
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
 else
@@ -2747,8 +2969,17 @@ if test "$WXWINE" = 1 ; then
 fi
 
 if test "$wxUSE_MAC" = 1 ; then
-  TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -DTARGET_CARBON"
-  TOOLKIT_INCLUDE="${TOOLKIT_INCLUDE}"
+  TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -D__POWERPC__ -DTARGET_CARBON"
+  CFLAGS="${CFLAGS} -fno-common -fpascal-strings"
+  CPPFLAGS="${CPPFLAGS} -fno-common -fpascal-strings"
+  AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
+  AC_CHECK_PROG(DEREZ, Derez, Derez, /Developer/Tools/Derez)
+  RESCOMP=${REZ}
+  REZFLAGS="-d __UNIX__ -useDF"
+  DEREZFLAGS="Carbon.r -useDF"
+  RESFLAGS="Carbon.r -t APPL"
+  LIBWXMACRES="\$(LIBWX_MACRES)"
+  LIBWXMACRESCOMP="\$(LIBWX_MACRESCOMP)"
 fi
 
 if test "$wxUSE_CYGWIN" = 1 ; then
@@ -2891,7 +3122,7 @@ fi
 TIFF_INCLUDE=
 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
   AC_DEFINE(wxUSE_LIBTIFF)
-  if test "$wxUSE_LIBTIFF" = "yes" ; then  
+  if test "$wxUSE_LIBTIFF" = "yes" ; then
     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
   else
     TIFF_LINK=
@@ -3004,6 +3235,10 @@ if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
 fi
 
+if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
+  AC_DEFINE(wxUSE_SNGLINST_CHECKER)
+fi
+
 if test "$wxUSE_BUSYINFO" = "yes"; then
   AC_DEFINE(wxUSE_BUSYINFO)
 fi
@@ -3136,13 +3371,16 @@ if test "$wxUSE_TIMEDATE" = "yes"; then
                 ],
                 [
                     wx_cv_struct_tm_has_gmtoff=yes
-                    AC_DEFINE(WX_GMTOFF_IN_TM)
                 ],
                 wx_cv_struct_tm_has_gmtoff=no
             )
         ])
     fi
 
+    if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
+        AC_DEFINE(WX_GMTOFF_IN_TM)
+    fi
+
     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
     dnl function to be used for high resolution timers
     AC_CHECK_FUNCS(gettimeofday ftime, break)
@@ -3511,15 +3749,17 @@ if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
         wxUSE_DRAG_AND_DROP=no
     fi
 
+    if test "$wxUSE_MAC" = 1; then
+        AC_MSG_WARN([Drag and drop is not yet supported under Mac OS X])
+        wxUSE_DRAG_AND_DROP=no
+    fi
+
     if test "$USE_WIN32" = 1; then
         dnl check for ole headers and disable DnD if not present (earlier
         dnl versions of mingw32 don't have them)
 
         AC_CHECK_HEADERS(ole2.h)
 
-       dnl for some reason this test always fails here??
-        dnl if test "x$HAVE_OLE2_H" != x ; then
-       dnl this one does the right thing though
         if test "$ac_cv_header_ole2_h" = "yes" ; then
             if test "$GCC" = yes ; then
                 ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
@@ -3686,7 +3926,14 @@ if test "$wxUSE_TABDIALOG" = "yes"; then
 fi
 
 if test "$wxUSE_TOGGLEBTN" = "yes"; then
-  AC_DEFINE(wxUSE_TOGGLEBTN)
+    if test "$wxUSE_MAC" = 1; then
+        AC_MSG_WARN([Toggle button is not yet supported under Mac OS X])
+        wxUSE_TOGGLEBTN=no
+    fi
+
+    if test "$wxUSE_TOGGLEBTN" = "yes"; then
+        AC_DEFINE(wxUSE_TOGGLEBTN)
+    fi
 fi
 
 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
@@ -3787,6 +4034,10 @@ if test "$wxUSE_VALIDATORS" = "yes"; then
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
 fi
 
+if test "$wxUSE_IMAGE" = "yes" ; then
+  AC_DEFINE(wxUSE_IMAGE)
+fi
+
 if test "$wxUSE_GIF" = "yes" ; then
   AC_DEFINE(wxUSE_GIF)
 fi
@@ -3799,6 +4050,10 @@ if test "$wxUSE_PNM" = "yes" ; then
   AC_DEFINE(wxUSE_PNM)
 fi
 
+if test "$wxUSE_XPM" = "yes" ; then
+  AC_DEFINE(wxUSE_XPM)
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl get the string with OS info - used by wxGetOsDescription()
 dnl ---------------------------------------------------------------------------
@@ -3825,12 +4080,9 @@ dnl all additional libraries (except wxWindows itself) we link with
 dnl
 dnl note that we always link with -lm except for Mac OS X
 dnl extended.c uses floor() and is always linked in
+EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
 if test "$USE_MAC" = 1 ; then
-    EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -framework System"
-    CFLAGS="${CFLAGS} -fpascal-strings"
-    CPPFLAGS="${CPPFLAGS} -fpascal-strings"
-else
-    EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
+    EXTRA_LIBS="$EXTRA_LIBS -framework Carbon -framework System"
 fi
 if test "$wxUSE_GUI" = "yes"; then
     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
@@ -3978,6 +4230,13 @@ AC_SUBST(RCOUTPUTSWITCH)
 AC_SUBST(RESPROGRAM)
 AC_SUBST(RESCOMP)
 AC_SUBST(RESFLAGS)
+dnl additional for Mac OS X
+AC_SUBST(REZ)
+AC_SUBST(REZFLAGS)
+AC_SUBST(DEREZ)
+AC_SUBST(DEREZFLAGS)
+AC_SUBST(LIBWXMACRES)
+AC_SUBST(LIBWXMACRESCOMP)
 
 dnl These seam to be missing
 AC_SUBST(DLLTOOL)
@@ -3997,12 +4256,12 @@ if test -d include; then
     if test -d include/wx; then
         if test -d include/wx/${TOOLKIT_DIR}; then
             if test -f include/wx/${TOOLKIT_DIR}/setup.h; then
-                mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h 
+                mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h
             fi
         fi
     fi
 fi
-            
+
 AC_CONFIG_HEADER(setup.h:setup.h.in)
 
 dnl some more GUI only things
@@ -4014,6 +4273,10 @@ if test "$wxUSE_GUI" = "yes"; then
     wx_cv_program_ext=$PROGRAM_EXT
     wx_cv_target_library=$WX_TARGET_LIBRARY
     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
+    dnl we need to export them because passing them through cache won't
+    dnl work when cache=/dev/null (which is default for autoconf 2.50)
+    export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
+           wx_cv_target_library wx_cv_target_libtype
     AC_CONFIG_SUBDIRS(demos samples utils contrib)
 fi
 dnl from wxUSE_GUI
@@ -4029,13 +4292,18 @@ AC_OUTPUT([
             Makefile
           ],
           [
-            chmod +x wx-config
-            mv wx-config wx${TOOLKIT_NAME}-config
-            ${LN_S} wx${TOOLKIT_NAME}-config wx-config
-            
+            dnl don't move the file on itself - this happens when we run
+            dnl config.status which, as configure, executes these commands
+            dnl but, unlike it, doesn't create wx-config (which already
+            if test ! -f wx${TOOLKIT_NAME}-config; then
+                chmod +x wx-config
+                mv wx-config wx${TOOLKIT_NAME}-config
+                ${LN_S} wx${TOOLKIT_NAME}-config wx-config
+            fi
+
             dnl the debian build process wants setup.h in the lib subdir so we
             dnl can pretend wxWin is already installed, so we *copy* it there
-            
+
             if test ! -d lib; then
               mkdir lib
             fi
@@ -4069,7 +4337,7 @@ AC_OUTPUT([
             if test -f setup.h; then
                 cp -fp setup.h include/wx/${TOOLKIT_DIR}/setup.h
             fi
-            
+
           ],
           [
             TOOLKIT_DIR="${TOOLKIT_DIR}"
@@ -4078,3 +4346,4 @@ AC_OUTPUT([
           ]
          )
 
+dnl vi: set et ts=4 sw=4 list: