X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6689960c3cea91383a8ce78de01cb30d1ddc54ef..ab52bac815bed0189bb0ba3b52a15e093c354533:/configure.in diff --git a/configure.in b/configure.in index a2dc1ce071..642fac260b 100644 --- a/configure.in +++ b/configure.in @@ -17,7 +17,7 @@ dnl --------------------------------------------------------------------------- dnl initialization dnl --------------------------------------------------------------------------- -AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org]) +AC_INIT([wxWidgets], [2.9.1], [wx-dev@lists.wxwidgets.org]) dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package AC_CONFIG_SRCDIR([wx-config.in]) @@ -26,6 +26,16 @@ dnl sets build, host variables and the same with _alias AC_CANONICAL_BUILD AC_CANONICAL_HOST +dnl notice that if --host was given but --build was not, cross_compiling is +dnl only set to "maybe" and not "yes" and will be either set to "yes" later or +dnl configure will exit with error in AC_PROG_CC so don't test for = "yes" here +if test "$cross_compiling" != "no"; then + HOST_PREFIX="${host_alias}-" + HOST_SUFFIX="-$host_alias" +else + HOST_PREFIX= + HOST_SUFFIX= +fi dnl When making releases do: dnl @@ -33,7 +43,7 @@ dnl wx_release_number += 1 wx_major_version_number=2 wx_minor_version_number=9 -wx_release_number=0 +wx_release_number=1 wx_subrelease_number=0 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number @@ -126,7 +136,8 @@ DEFAULT_DEFAULT_wxUSE_DFB=0 PROGRAM_EXT= SAMPLES_RPATH_FLAG= -SAMPLES_RPATH_POSTLINK= +DYLIB_RPATH_INSTALL= +DYLIB_RPATH_POSTLINK= DEFAULT_STD_FLAG=yes @@ -313,18 +324,6 @@ case "${host}" in AC_DEFINE(__DARWIN__) AC_DEFINE(TARGET_CARBON) DEFAULT_DEFAULT_wxUSE_OSX_CARBON=1 - DEFAULT_STD_FLAG=no - ;; - powerpc-apple-macos* ) - dnl Classic Mac OS (< X) - USE_UNIX=0 - dnl For some reason the test that should be cross-compiler capable fails - dnl However, there is no doubt that MacOS PowerPC is big endian. - ac_cv_c_bigendian=yes - dnl AC_DEFINE(TARGET_CARBON) - dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS - DEFAULT_DEFAULT_wxUSE_OSX_CARBON=1 - DEFAULT_STD_FLAG=no ;; *-*-beos* ) @@ -377,6 +376,7 @@ dnl automatic features DEFAULT_wxUSE_UNICODE_UTF8=auto DEFAULT_wxUSE_OPENGL=auto DEFAULT_wxUSE_MEDIACTRL=auto +DEFAULT_wxUSE_COMPILER_TLS=auto DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no @@ -430,6 +430,14 @@ fi WX_ARG_DISABLE(all-features,[ --disable-all-features disable all optional features to build minimal library], wxUSE_ALL_FEATURES) +if test "$wxUSE_ALL_FEATURES" = "no"; then + dnl this is a bit ugly but currently we have no choice but to manually + dnl reset all the options with default value of auto if all features are to + dnl be disabled because we can't have an option with default value of + dnl "auto-or-no-if-wxUSE_ALL_FEATURES-is-disabled" + DEFAULT_wxUSE_MEDIACTRL=no +fi + dnl --------------------------------------------------------------------------- dnl port selection dnl --------------------------------------------------------------------------- @@ -616,7 +624,7 @@ if test "$USE_OS2" = 1; then WX_ARG_ENABLE(omf, [ --enable-omf use OMF object format], wxUSE_OMF) fi -dnl --enablle-debug is equivalent to both --enable-debug_flag and +dnl --enable-debug is equivalent to both --enable-debug_flag and dnl --enable-debug_info if test "$wxUSE_DEBUG" = "yes"; then DEFAULT_wxUSE_DEBUG_FLAG=yes @@ -663,18 +671,12 @@ WX_ARG_ENABLE_PARAM(universal_binary, [[ --enable-universal_binary create Mac WX_ARG_ENABLE(compat26, [ --enable-compat26 enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6) WX_ARG_DISABLE(compat28, [ --disable-compat28 disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8) -dnl currently we don't provide a switch for disabling it as it shouldn't be -dnl necessary to do it unless the compiler doesn't support the new events and -dnl this should be tested for by configure itself (but also isn't done yet -dnl because there are no known examples of such compilers among the currently -dnl supported ones) -AC_DEFINE(wxEVENTS_COMPATIBILITY_2_8, 0) - WX_ARG_DISABLE(rpath, [ --disable-rpath disable use of rpath for uninstalled builds], wxUSE_RPATH) WX_ARG_ENABLE(objc_uniquifying,[ --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING) WX_ARG_DISABLE(visibility, [ --disable-visibility disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY) +WX_ARG_DISABLE(tls, [ --disable-tls disable use of compiler TLS support], wxUSE_COMPILER_TLS) dnl --------------------------------------------------------------------------- dnl optional non GUI features @@ -1004,7 +1006,7 @@ dnl defines CFLAGS dnl dnl this magic incantation is needed to prevent AC_PROG_CC from setting the dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add -dnl -g and -O flags ourselves below +dnl (if not already present in C*FLAGS) the -g and -O flags ourselves below CFLAGS=${CFLAGS:=} AC_BAKEFILE_PROG_CC @@ -1998,7 +2000,9 @@ SEARCH_INCLUDE="\ /usr/local/include \ /usr/local/X11/include \ /usr/local/include/X11 \ + /usr/local/X11R7/include \ /usr/local/X11R6/include \ + /usr/local/include/X11R7 \ /usr/local/include/X11R6 \ \ /usr/Motif-2.1/include \ @@ -2010,9 +2014,11 @@ SEARCH_INCLUDE="\ \ /usr/include/Xm \ \ + /usr/X11R7/include \ /usr/X11R6/include \ /usr/X11R6.4/include \ \ + /usr/include/X11R7 \ /usr/include/X11R6 \ \ /usr/X11/include \ @@ -3669,15 +3675,19 @@ if test "$wxUSE_OPENGL" = "yes" -o "$wxUSE_OPENGL" = "auto"; then wxUSE_OPENGL=no USE_OPENGL=0 fi - else - dnl libraries are available... change 'auto' in 'yes' - wxUSE_OPENGL=yes fi else AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.]) wxUSE_OPENGL="no" fi + if test "$wxUSE_OPENGL" = "auto"; then + dnl if the OpenGL libraries were unavailable, this would have been + dnl changed to "no" above, if it wasn't, change it to "yes" as we've + dnl verified that we can indeed use OpenGL + wxUSE_OPENGL=yes + fi + if test "$wxUSE_OPENGL" = "yes"; then USE_OPENGL=1 AC_DEFINE(wxUSE_OPENGL) @@ -3764,19 +3774,21 @@ if test "$wxUSE_SHARED" = "yes"; then ;; *-*-darwin* ) - install_name_tool=`which install_name_tool` + install_name_tool=`which ${HOST_PREFIX}install_name_tool` if test "$install_name_tool" -a -x "$install_name_tool"; then - SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@" + DYLIB_RPATH_POSTLINK="${HOST_PREFIX}install_name_tool -id \$@ \$@" cat <change-install-names #!/bin/sh libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\` -inst_cmd="install_name_tool " for i in \${libnames} ; do - inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}" + ${HOST_PREFIX}install_name_tool -id \${1}/\${i} \${1}/\${i} + for dep in \${libnames} ; do + ${HOST_PREFIX}install_name_tool -change \${2}/\${dep} \${1}/\${dep} \${1}/\${i} + done done -\${inst_cmd} \${3} EOF chmod +x change-install-names + DYLIB_RPATH_INSTALL="\$(wx_top_builddir)/change-install-names \${libdir} \$(wx_top_builddir)/lib" fi dnl the HEADER_PAD_OPTION is required by some wx samples to avoid the error: @@ -3803,7 +3815,7 @@ EOF if test $wxUSE_RPATH = "no"; then SAMPLES_RPATH_FLAG='' - SAMPLES_RPATH_POSTLINK='' + DYLIB_PATH_POSTLINK='' WXCONFIG_RPATH='' fi @@ -3845,15 +3857,9 @@ fi WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr '[[a-z]]' '[[A-Z]]'` -TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}" +TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}" -TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}" - -if test "$cross_compiling" = "yes"; then - HOST_SUFFIX="-$host_alias" - TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX" - TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME" -fi +TOOLCHAIN_FULLNAME="${HOST_PREFIX}${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}" dnl library link name dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix. @@ -4977,48 +4983,59 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then fi fi - dnl test for compiler thread-specific variables support - AC_CACHE_CHECK([for __thread keyword], - wx_cv_cc___thread, - [ - AC_TRY_COMPILE([#include ], - [ - static __thread int n = 0; - static __thread int *p = 0; - ], - wx_cv_cc___thread=yes, - wx_cv_cc___thread=no - ) - ] - ) - - if test "$wx_cv_cc___thread" = "yes"; then - AX_GXX_VERSION - if test -n "$ax_cv_gxx_version"; then - dnl g++ supports __thread since at least version 3.3 but its support - dnl seems to be broken until 4.1, see - dnl http://thread.gmane.org/gmane.comp.lib.wxwidgets.devel/108388 - dnl - dnl NB: we still need to test __thread support with - dnl AC_TRY_COMPILE above even for g++ 4 as it doesn't - dnl support it for all architectures (e.g. it doesn't - dnl work under OS X) - AC_MSG_CHECKING([whether __thread support in g++ is usable]) - case "$ax_cv_gxx_version" in - 1.* | 2.* | 3.* ) - AC_MSG_RESULT([no, it's broken]) - wx_cv_cc___thread=no - ;; - *) - AC_MSG_RESULT([yes, it works]) - ;; - esac + if test "$wxUSE_COMPILER_TLS" = "auto"; then + if test "$USE_NETBSD" = 1; then + AC_MSG_WARN([Disabling TLS under NetBSD, please contact wx-dev if it works now]) + wxUSE_COMPILER_TLS=no + else + wxUSE_COMPILER_TLS=yes fi fi - if test "$wx_cv_cc___thread" = "yes"; then - AC_DEFINE(HAVE___THREAD_KEYWORD) - fi + if test "$wxUSE_COMPILER_TLS" = "yes"; then + dnl test for compiler thread-specific variables support + AC_CACHE_CHECK([for __thread keyword], + wx_cv_cc___thread, + [ + AC_TRY_COMPILE([#include ], + [ + static __thread int n = 0; + static __thread int *p = 0; + ], + wx_cv_cc___thread=yes, + wx_cv_cc___thread=no + ) + ] + ) + + if test "$wx_cv_cc___thread" = "yes"; then + AX_GXX_VERSION + if test -n "$ax_cv_gxx_version"; then + dnl g++ supports __thread since at least version 3.3 but its support + dnl seems to be broken until 4.1, see + dnl http://thread.gmane.org/gmane.comp.lib.wxwidgets.devel/108388 + dnl + dnl NB: we still need to test __thread support with + dnl AC_TRY_COMPILE above even for g++ 4 as it doesn't + dnl support it for all architectures (e.g. it doesn't + dnl work under OS X) + AC_MSG_CHECKING([whether __thread support in g++ is usable]) + case "$ax_cv_gxx_version" in + 1.* | 2.* | 3.* ) + AC_MSG_RESULT([no, it's broken]) + wx_cv_cc___thread=no + ;; + *) + AC_MSG_RESULT([yes, it works]) + ;; + esac + fi + fi + + if test "$wx_cv_cc___thread" = "yes"; then + AC_DEFINE(HAVE___THREAD_KEYWORD) + fi + fi fi dnl from if !MSW @@ -5131,7 +5148,13 @@ fi dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++ dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case) DEBUG_CFLAGS= -if test "$wxUSE_DEBUG_INFO" = "yes" ; then +if `echo $CXXFLAGS $CFLAGS | grep " -g" >/dev/null`; then + dnl the CXXFLAGS or the CFLAGS variable already contains the -g flag + dnl (e.g. it was specified by the user before running configure); since + dnl later they will be merged with DEBUG_CFLAGS, don't set the -g option + dnl in DEBUG_CFLAGS to avoid (possibly different) flag duplicates + AC_MSG_WARN([CXXFLAGS/CFLAGS already contains -g flag; ignoring the --enable-debug_info option]) +elif test "$wxUSE_DEBUG_INFO" = "yes" ; then DEBUG_CFLAGS="-g" fi @@ -5204,29 +5227,37 @@ fi dnl C/C++ compiler option for optimization (supposed to be the same for both) OPTIMISE_CFLAGS= -if test "$wxUSE_OPTIMISE" = "no" ; then - if test "$GCC" = yes ; then - dnl use -O0 because compiling with it is faster than compiling with no - dnl optimization options at all (at least with g++ 3.2) - OPTIMISE_CFLAGS="-O0" - fi +if `echo $CXXFLAGS $CFLAGS | grep " -O" >/dev/null`; then + dnl the CXXFLAGS or the CFLAGS variable already contains -O optimization flag + dnl (e.g. it was specified by the user before running configure); since + dnl later they will be merged with OPTIMISE_CFLAGS, don't set the -O option + dnl in OPTIMISE_CFLAGS to avoid (possibly different) flag duplicates + AC_MSG_WARN([CXXFLAGS/CFLAGS already contains -O flag; ignoring the --disable-optimise option]) else - if test "$GCC" = yes ; then - case "${host}" in - *-pc-os2_emx | *-pc-os2-emx ) - dnl Not all of the supported gcc versions understand - dnl -fstrict-aliasing and none actually needs it (yet). - OPTIMISE_CFLAGS="-O2" - ;; - *) - dnl Switch on optimisation but keep strict-aliasing off for - dnl now (see -fstrict-aliasing in the gcc manual). When it is - dnl switched back on consider using -Wstrict-aliasing=2. - OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing" - ;; - esac + if test "$wxUSE_OPTIMISE" = "no" ; then + if test "$GCC" = yes ; then + dnl use -O0 because compiling with it is faster than compiling with no + dnl optimization options at all (at least with g++ 3.2) + OPTIMISE_CFLAGS="-O0" + fi else - OPTIMISE_CFLAGS="-O" + if test "$GCC" = yes ; then + case "${host}" in + *-pc-os2_emx | *-pc-os2-emx ) + dnl Not all of the supported gcc versions understand + dnl -fstrict-aliasing and none actually needs it (yet). + OPTIMISE_CFLAGS="-O2" + ;; + *) + dnl Switch on optimisation but keep strict-aliasing off for + dnl now (see -fstrict-aliasing in the gcc manual). When it is + dnl switched back on consider using -Wstrict-aliasing=2. + OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing" + ;; + esac + else + OPTIMISE_CFLAGS="-O" + fi fi fi @@ -5812,65 +5843,6 @@ if test "$ac_cv_func_gettimeofday" = "yes"; then fi if test "$wxUSE_DATETIME" = "yes"; then - dnl check for strptime and for its declaration as some systems lack it - AC_CHECK_FUNC(strptime) - if test "$ac_cv_func_strptime" = "yes"; then - AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl, - [ - AC_LANG_PUSH(C++) - AC_TRY_COMPILE( - [ - #include - ], - [ - struct tm t; - strptime("foo", "bar", &t); - ], - wx_cv_func_strptime_decl=yes, - wx_cv_func_strptime_decl=no - ) - AC_LANG_POP() - ] - ) - fi - if test "$wx_cv_func_strptime_decl" = "yes"; then - AC_DEFINE(HAVE_STRPTIME_DECL) - else - wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);" - fi - if test "$ac_cv_func_strptime" = "yes"; then - dnl strptime() behaviour doesn't conform to POSIX under Mac OS X < - dnl 10.5 and possibly other BSD variants, check that strptime() we - dnl have fails to parse format when the string doesn't match it instea - dnl of just stopping immediately and returning non-NULL - AC_CACHE_CHECK([whether strptime() fails on invalid strings], - wx_cv_func_strptime_ok, - [AC_RUN_IFELSE( - [ - #include - #include - #include "confdefs.h" - - $wx_strptime_decl - - int main() - { - struct tm t; - return !!strptime("", "%x", &t); - } - ], - wx_cv_func_strptime_ok=yes, - wx_cv_func_strptime_ok=no, - dnl be pessimistic when cross-compiling - wx_cv_func_strptime_ok=no - )] - ) - - if test "$wx_cv_func_strptime_ok" = "yes"; then - AC_DEFINE(HAVE_STRPTIME) - fi - fi - dnl check for timezone variable dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead AC_CACHE_CHECK(for timezone variable in , @@ -6661,7 +6633,6 @@ fi if test "$wxUSE_EDITABLELISTBOX" = "yes"; then AC_DEFINE(wxUSE_EDITABLELISTBOX) USES_CONTROLS=1 - SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox" fi if test "$wxUSE_NOTEBOOK" = "yes"; then @@ -6953,6 +6924,13 @@ if test "$wxUSE_STC" = "yes"; then AC_DEFINE(wxUSE_STC) USE_STC=1 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc" + + dnl python is used to update src/stc.h (see build/bakefiles/scintilla.bkl) + AC_PATH_PROG(PYTHON, python) + if test "x$PYTHON" = "x"; then + COND_PYTHON="#" + fi + AC_SUBST(COND_PYTHON) fi if test "$wxUSE_MENUS" = "yes"; then @@ -7265,7 +7243,7 @@ dnl --------------------------------------------------------------------------- dnl get the string with OS info - used by wxGetOsDescription() on MacOS X dnl --------------------------------------------------------------------------- -if test "$cross_compiling" = "yes"; then +if test "$cross_compiling" != "no"; then dnl Use best guess from host as we can't use uname when cross compiling OSINFO="\"$host\"" else @@ -7383,9 +7361,8 @@ if test "$wxUSE_GUI" = "yes"; then dnl TODO some samples are never built so far: mfc (requires VC++) SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \ - erase event exec font image minimal mobile \ - mobile/wxedit mobile/styles render \ - shaped svg taborder vscroll widgets" + erase event exec font image minimal render \ + shaped svg taborder vscroll widgets wrapsizer" if test "$wxUSE_MONOLITHIC" != "yes"; then SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console" @@ -7448,6 +7425,14 @@ if test "x$INTELCXX" = "xyes" ; then elif test "$GXX" = yes ; then CXXWARNINGS="-Wall -Wundef -Wunused-parameter -Wno-ctor-dtor-privacy" AX_CXXFLAGS_GCC_OPTION(-Woverloaded-virtual, CXXWARNINGS) + + dnl when building under Mac we currently get hundreds of deprecation + dnl warnings for Carbon symbols from the standard headers -- disable them + dnl as we already know that they're deprecated and nothing else can be seen + dnl with these warnings on + if test "$wxUSE_MAC" = 1 ; then + CXXWARNINGS="$CXXWARNINGS -Wno-deprecated-declarations" + fi fi @@ -7626,8 +7611,9 @@ if test "$TOOLKIT_LOWERCASE" = "xxx"; then fi AC_SUBST(TOOLKIT_LOWERCASE) AC_SUBST(TOOLKIT_VERSION) +AC_SUBST(DYLIB_RPATH_INSTALL) +AC_SUBST(DYLIB_RPATH_POSTLINK) AC_SUBST(SAMPLES_RPATH_FLAG) -AC_SUBST(SAMPLES_RPATH_POSTLINK) AC_SUBST(HEADER_PAD_OPTION) AC_SUBST(HOST_SUFFIX) AC_SUBST(CPPUNIT_CFLAGS) @@ -7982,10 +7968,7 @@ AC_PROG_MAKE_SET AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in]) if test "$USE_WIN32" = 1; then - AC_CONFIG_COMMANDS( - [ - rcdefs.h - ], + AC_CONFIG_COMMANDS([rcdefs.h], [ mkdir -p $outdir && $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h