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dnl Process this file with autoconf to produce a configure script.
AC_REVISION($Id$)dnl
AC_PREREQ(2.58)
dnl ---------------------------------------------------------------------------
dnl
dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
dnl Vadim Zeitlin and Ron Lee
dnl
dnl This script is under the wxWindows licence.
dnl
dnl Version: $Id$
dnl ---------------------------------------------------------------------------
dnl ---------------------------------------------------------------------------
dnl initialization
dnl ---------------------------------------------------------------------------
AC_INIT([wxWidgets], [2.9.5], [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])
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="-$host_alias"
else
HOST_PREFIX=
HOST_SUFFIX=
fi
dnl When making releases do:
dnl
dnl wx_release_number += 1
wx_major_version_number=2
wx_minor_version_number=9
wx_release_number=5
wx_subrelease_number=0
WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
WX_VERSION=$WX_RELEASE.$wx_release_number
WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
dnl to use our own replacement that will work with both 2.5x and 2.60+:
wx_top_builddir="`pwd`"
AC_SUBST(wx_top_builddir)
dnl ------------------------------------------------------------------------
dnl Check platform (host system)
dnl ------------------------------------------------------------------------
dnl OS (assume Unix)
USE_UNIX=1
USE_OS2=0
USE_WIN32=0
USE_DOS=0
USE_BEOS=0
USE_MAC=0
dnl Unix kind
USE_AIX=
USE_BSD= dnl any BSD
USE_DARWIN= dnl a.k.a. Mac OS X
USE_FREEBSD=
USE_GNU= dnl GNU/Hurd
USE_HPUX=
USE_LINUX=
USE_NETBSD=
USE_OPENBSD=
USE_OSF= dnl OSF/1 (obsolete?)
USE_SGI=
USE_SOLARIS= dnl Solaris ("SunOS" >= 5)
USE_SUN= dnl SunOS or Solaris
USE_SUNOS= dnl old/real SunOS (obsolete)
USE_SVR4= dnl SysV R4
USE_SYSV= dnl any System V
USE_VMS=
USE_ULTRIX=
USE_UNIXWARE=
dnl hardware platform
USE_ALPHA=
dnl on some platforms xxx_r() functions are declared inside "#ifdef
dnl _REENTRANT" and it's easier to just define this symbol for these platforms
dnl than checking it during run-time
NEEDS_D_REENTRANT_FOR_R_FUNCS=0
dnl the list of all available toolkits
dnl
dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
ALL_TOOLKITS="COCOA GTK OSX_CARBON OSX_COCOA OSX_IPHONE MICROWIN MOTIF MSW PM X11 DFB"
dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
dnl which are either yes or no
DEFAULT_wxUSE_OLD_COCOA=0
DEFAULT_wxUSE_GTK=0
DEFAULT_wxUSE_OSX_CARBON=0
DEFAULT_wxUSE_OSX_COCOA=0
DEFAULT_wxUSE_OSX_IPHONE=0
DEFAULT_wxUSE_MICROWIN=0
DEFAULT_wxUSE_MOTIF=0
DEFAULT_wxUSE_MSW=0
DEFAULT_wxUSE_PM=0
DEFAULT_wxUSE_X11=0
DEFAULT_wxUSE_DFB=0
dnl these are the values which are really default for the given platform:
dnl they're used if no --with-<toolkit> options were given to detect the
dnl toolkit to use by default for the target platform
DEFAULT_DEFAULT_wxUSE_OLD_COCOA=0
DEFAULT_DEFAULT_wxUSE_GTK=0
DEFAULT_DEFAULT_wxUSE_OSX_CARBON=0
DEFAULT_DEFAULT_wxUSE_OSX_COCOA=0
DEFAULT_DEFAULT_wxUSE_OSX_IPHONE=0
DEFAULT_DEFAULT_wxUSE_MICROWIN=0
DEFAULT_DEFAULT_wxUSE_MOTIF=0
DEFAULT_DEFAULT_wxUSE_MSW=0
DEFAULT_DEFAULT_wxUSE_PM=0
DEFAULT_DEFAULT_wxUSE_X11=0
DEFAULT_DEFAULT_wxUSE_DFB=0
PROGRAM_EXT=
SAMPLES_RPATH_FLAG=
DYLIB_RPATH_INSTALL=
DYLIB_RPATH_POSTLINK=
DEFAULT_STD_FLAG=yes
dnl to support a new system, you need to add its canonical name (as determined
dnl by config.sub or specified by the configure command line) to this "case"
dnl and also define the shared library flags below - search for
dnl SHARED_LIB_SETUP to find the exact place
case "${host}" in
*-hp-hpux* )
USE_HPUX=1
DEFAULT_DEFAULT_wxUSE_MOTIF=1
NEEDS_D_REENTRANT_FOR_R_FUNCS=1
AC_DEFINE(__HPUX__)
dnl many standard declarations in HP-UX headers are only included if either
dnl _HPUX_SOURCE is defined, see stdsyms(5)
CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
;;
*-*-linux* )
USE_LINUX=1
AC_DEFINE(__LINUX__)
TMP=`uname -m`
if test "x$TMP" = "xalpha"; then
USE_ALPHA=1
AC_DEFINE(__ALPHA__)
fi
DEFAULT_DEFAULT_wxUSE_GTK=1
;;
*-*-gnu* | *-*-k*bsd*-gnu )
USE_GNU=1
TMP=`uname -m`
if test "x$TMP" = "xalpha"; then
USE_ALPHA=1
AC_DEFINE(__ALPHA__)
fi
DEFAULT_DEFAULT_wxUSE_GTK=1
;;
*-*-irix5* | *-*-irix6* )
USE_SGI=1
USE_SVR4=1
AC_DEFINE(__SGI__)
AC_DEFINE(__SVR4__)
DEFAULT_DEFAULT_wxUSE_MOTIF=1
;;
*-*-qnx*)
USE_QNX=1
AC_DEFINE(__QNX__)
DEFAULT_DEFAULT_wxUSE_X11=1
;;
*-*-solaris2* )
USE_SUN=1
USE_SOLARIS=1
USE_SVR4=1
AC_DEFINE(__SUN__)
AC_DEFINE(__SOLARIS__)
AC_DEFINE(__SVR4__)
DEFAULT_DEFAULT_wxUSE_MOTIF=1
NEEDS_D_REENTRANT_FOR_R_FUNCS=1
;;
*-*-sunos4* )
USE_SUN=1
USE_SUNOS=1
USE_BSD=1
AC_DEFINE(__SUN__)
AC_DEFINE(__SUNOS__)
AC_DEFINE(__BSD__)
DEFAULT_DEFAULT_wxUSE_MOTIF=1
;;
*-*-freebsd*)
USE_BSD=1
USE_FREEBSD=1
AC_DEFINE(__FREEBSD__)
AC_DEFINE(__BSD__)
DEFAULT_DEFAULT_wxUSE_GTK=1
;;
*-*-openbsd*|*-*-mirbsd*)
USE_BSD=1
USE_OPENBSD=1
AC_DEFINE(__OPENBSD__)
AC_DEFINE(__BSD__)
DEFAULT_DEFAULT_wxUSE_GTK=1
;;
*-*-netbsd*)
USE_BSD=1
USE_NETBSD=1
AC_DEFINE(__NETBSD__)
AC_DEFINE(__BSD__)
DEFAULT_DEFAULT_wxUSE_GTK=1
NEEDS_D_REENTRANT_FOR_R_FUNCS=1
dnl some standard declarations in NetBSD headers are only included if
dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
;;
*-*-osf* )
USE_ALPHA=1
USE_OSF=1
AC_DEFINE(__ALPHA__)
AC_DEFINE(__OSF__)
DEFAULT_DEFAULT_wxUSE_MOTIF=1
NEEDS_D_REENTRANT_FOR_R_FUNCS=1
;;
*-*-dgux5* )
USE_ALPHA=1
USE_SVR4=1
AC_DEFINE(__ALPHA__)
AC_DEFINE(__SVR4__)
DEFAULT_DEFAULT_wxUSE_MOTIF=1
;;
*-*-sysv5* )
USE_SYSV=1
USE_SVR4=1
AC_DEFINE(__SYSV__)
AC_DEFINE(__SVR4__)
DEFAULT_DEFAULT_wxUSE_MOTIF=1
;;
*-*-aix* )
USE_AIX=1
USE_SYSV=1
USE_SVR4=1
AC_DEFINE(__AIX__)
AC_DEFINE(__SYSV__)
AC_DEFINE(__SVR4__)
DEFAULT_DEFAULT_wxUSE_MOTIF=1
;;
*-*-*UnixWare*)
USE_SYSV=1
USE_SVR4=1
USE_UNIXWARE=1
AC_DEFINE(__UNIXWARE__)
;;
*-*-cygwin* | *-*-mingw32* )
dnl MBN: some of the defines have been moved after toolkit detection
dnl because for wxMotif/wxGTK/wxX11 to build on Cygwin
dnl USE_UNIX must be set and not USE_WIN32
PROGRAM_EXT=".exe"
DEFAULT_DEFAULT_wxUSE_MSW=1
;;
*-pc-msdosdjgpp )
USE_UNIX=0
USE_DOS=1
AC_DEFINE(__DOS__)
PROGRAM_EXT=".exe"
;;
*-pc-os2_emx | *-pc-os2-emx )
AC_DEFINE(__EMX__)
USE_OS2=1
AC_DEFINE(__OS2__)
PROGRAM_EXT=".exe"
DEFAULT_DEFAULT_wxUSE_PM=1
dnl "c++" wrapper is not always available, so always use plain gcc.
CXX=gcc
LDFLAGS="$LDFLAGS -Zcrtdll"
dnl
dnl Some special code that's automatically added by autoconf-2.57 for OS/2
dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
dnl For now however, we still need it to make sure the configure script
dnl works on OS/2 no matter what platform it is generated on.
ac_executable_extensions=".exe"
export ac_executable_extensions
dnl This strange code is necessary to deal with handling of
dnl backslashes by ksh and pdksh's sh variant.
ac_save_IFS="$IFS"
IFS='\\'
ac_TEMP_PATH=
for ac_dir in $PATH; do
IFS=$ac_save_IFS
if test -z "$ac_TEMP_PATH"; then
ac_TEMP_PATH="$ac_dir"
else
ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
fi
done
export PATH="$ac_TEMP_PATH"
unset ac_TEMP_PATH
DEFAULT_STD_FLAG=no
;;
arm-apple-darwin*)
dnl iPhone
USE_BSD=1
USE_DARWIN=1
AC_DEFINE(__BSD__)
AC_DEFINE(__DARWIN__)
DEFAULT_DEFAULT_wxUSE_OSX_IPHONE=1
;;
*-*-darwin* )
dnl Darwin based distributions (including Mac OS X)
USE_BSD=1
USE_DARWIN=1
AC_DEFINE(__BSD__)
AC_DEFINE(__DARWIN__)
AC_DEFINE(TARGET_CARBON)
DEFAULT_DEFAULT_wxUSE_OSX_CARBON=1
;;
*-*-beos* )
dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
USE_BEOS=1
AC_DEFINE(__BEOS__)
;;
*)
AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
DEFAULT_DEFAULT_wxUSE_X11=1
DEFAULT_wxUSE_SHARED=no
esac
dnl ---------------------------------------------------------------------------
dnl command line options for configure
dnl ---------------------------------------------------------------------------
dnl the default values for all options - we collect them all here to simplify
dnl modification of the default values (for example, if the defaults for some
dnl platform should be changed, it can be done here too)
dnl
dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
dnl it's only necessary to list the options which should be disabled by
dnl default, all the rest have default value of "yes" (or, rather, of
dnl wxUSE_ALL_FEATURES which is the only which has to be set to "yes" by
dnl default)
DEFAULT_wxUSE_ALL_FEATURES=yes
DEFAULT_wxUSE_STD_CONTAINERS=no
DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
dnl libraries disabled by default
DEFAULT_wxUSE_DMALLOC=no
DEFAULT_wxUSE_LIBGNOMEVFS=no
DEFAULT_wxUSE_LIBHILDON=no
DEFAULT_wxUSE_LIBHILDON2=no
DEFAULT_wxUSE_LIBMSPACK=no
DEFAULT_wxUSE_LIBSDL=no
dnl features disabled by default
DEFAULT_wxUSE_ACCESSIBILITY=no
DEFAULT_wxUSE_IPV6=no
DEFAULT_wxUSE_GSTREAMER8=no
DEFAULT_wxUSE_UNICODE_UTF8=no
DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
dnl automatic features
DEFAULT_wxUSE_ARTPROVIDER_TANGO=auto
DEFAULT_wxUSE_OPENGL=auto
DEFAULT_wxUSE_MEDIACTRL=auto
DEFAULT_wxUSE_COMPILER_TLS=auto
DEFAULT_wxUSE_HOTKEY=auto
DEFAULT_wxUSE_METAFILE=auto
dnl Mac/Cocoa users need to enable building universal binaries explicitly
DEFAULT_wxUSE_UNIVERSAL_BINARY=no
DEFAULT_wxUSE_MAC_ARCH=no
DEFAULT_wxUSE_OFFICIAL_BUILD=no
dnl Always default to no. Only special cases require this.
DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
dnl ===========================
dnl deal with configure options
dnl ===========================
dnl we use several macros here:
dnl - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
dnl autoconf manual for details about them
dnl - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
dnl the caching of the command line options and also use DEFAULT_foo
dnl variable as the default value for "foo" if neither --enable-foo nor
dnl --disable-foo is specified
dnl - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
dnl to choose not only whether an external library is used but also if we
dnl use the copy of it included with wxWidgets or an already installed
dnl system version
dnl - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
dnl should be used for the options which are enabled by default
dnl - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
dnl optional features, i.e. options which should be disabled if
dnl --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
dnl also affected by this)
dnl ---------------------------------------------------------------------------
dnl global build options
dnl ---------------------------------------------------------------------------
WX_ARG_DISABLE(gui, [ --disable-gui don't build GUI parts of the library], wxUSE_GUI)
WX_ARG_ENABLE(monolithic, [ --enable-monolithic build wxWidgets as single library], wxUSE_MONOLITHIC)
WX_ARG_ENABLE(plugins, [ --enable-plugins build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
WX_ARG_WITHOUT(subdirs, [ --without-subdirs don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
AC_ARG_WITH(flavour, [ --with-flavour=NAME specify a name to identify this build], [WX_FLAVOUR="$withval"])
WX_ARG_ENABLE(official_build, [ --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
AC_ARG_ENABLE(vendor, [ --enable-vendor=VENDOR vendor name (win32 DLL only)], [VENDOR="$enableval"])
if test "x$VENDOR" = "x"; then
VENDOR="custom"
fi
WX_ARG_DISABLE(all-features,[ --disable-all-features disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
if test "$wxUSE_ALL_FEATURES" = "no"; then
dnl this is a bit ugly but currently we have no choice but to manually
dnl reset all the options with default value of auto if all features are to
dnl be disabled because we can't have an option with default value of
dnl "auto-or-no-if-wxUSE_ALL_FEATURES-is-disabled"
DEFAULT_wxUSE_ARTPROVIDER_TANGO=no
DEFAULT_wxUSE_MEDIACTRL=no
fi
dnl ---------------------------------------------------------------------------
dnl port selection
dnl ---------------------------------------------------------------------------
if test "$wxUSE_GUI" = "yes"; then
WX_ARG_ENABLE(universal, [ --enable-universal use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
if test "$wxUSE_UNIVERSAL" = "yes"; then
AC_ARG_WITH(themes, [ --with-themes=all|list use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
fi
dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
dnl shouldn't default to wxUSE_ALL_FEATURES
AC_ARG_WITH(gtk, [[ --with-gtk[=VERSION] use GTK+, VERSION can be 3, 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(osx_carbon, [ --with-osx_carbon use Mac OS X (Carbon)], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(osx_cocoa, [ --with-osx_cocoa use Mac OS X (Cocoa)], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(osx_iphone, [ --with-osx_iphone use iPhone OS X port], [wxUSE_OSX_IPHONE="$withval" CACHE_OSX_IPHONE=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(osx, [ --with-osx use Mac OS X (default port, currently Carbon)], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(carbon, [ --with-carbon same as --with-osx_carbon], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(cocoa, [ --with-cocoa same as --with-osx_cocoa], [wxUSE_OSX_COCOA="$withval" CACHE_OSX_COCOA=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(iphone, [ --with-iphone same as --with-osx_iphone], [wxUSE_OSX_IPHONE="$withval" CACHE_OSX_IPHONE=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(mac, [ --with-mac same as --with-osx], [wxUSE_OSX_CARBON="$withval" CACHE_OSX_CARBON=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(old_cocoa, [ --with-old_cocoa use old, deprecated, Cocoa port], [wxUSE_OLD_COCOA="$withval" CACHE_OLD_COCOA=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(wine, [ --with-wine use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(directfb, [ --with-directfb use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX)
WX_ARG_ENABLE(gpe, [ --enable-gpe use GNOME PDA Environment features if possible], wxUSE_GPE)
dnl check that no more than one toolkit is given and that if none are given that
dnl we have a default one
AC_MSG_CHECKING(for toolkit)
# In Wine, we need to default to MSW, not GTK or MOTIF
if test "$wxUSE_WINE" = "yes"; then
DEFAULT_DEFAULT_wxUSE_GTK=0
DEFAULT_DEFAULT_wxUSE_MOTIF=0
DEFAULT_DEFAULT_wxUSE_MSW=1
wxUSE_SHARED=no
CC=${CC:-winegcc}
CXX=${CXX:-wineg++}
fi
if test "$wxUSE_GUI" = "yes"; then
if test "$USE_BEOS" = 1; then
AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
fi
if test "$TOOLKIT_GIVEN" = 1; then
dnl convert "yes", "any" or a number to 1 and "no" to 0
for toolkit in $ALL_TOOLKITS; do
var=wxUSE_$toolkit
eval "value=\$${var}"
if test "x$value" = "xno"; then
eval "$var=0"
elif test "x$value" != "x"; then
eval "$var=1"
fi
if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
eval "wx${toolkit}_VERSION=$value"
fi
done
else
dnl try to guess the most appropriate toolkit for this platform
for toolkit in $ALL_TOOLKITS; do
var=DEFAULT_DEFAULT_wxUSE_$toolkit
eval "wxUSE_$toolkit=\$${var}"
done
fi
dnl we suppose that expr is available (maybe there is a better way to do
dnl this? what about using ALL_TOOLKITS? TODO)
NUM_TOOLKITS=`expr ${wxUSE_OLD_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_OSX_CARBON:-0} \
+ ${wxUSE_OSX_COCOA:-0} + ${wxUSE_OSX_IPHONE:-0} + ${wxUSE_DFB:-0} \
+ ${wxUSE_MICROWIN:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
dnl Allow wxUSE_PM only for OS/2 with EMX.
case "${host}" in
*-pc-os2_emx | *-pc-os2-emx )
NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
esac
case "$NUM_TOOLKITS" in
1)
;;
0)
AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
;;
*)
AC_MSG_ERROR(Please specify at most one toolkit)
esac
for toolkit in $ALL_TOOLKITS; do
var=wxUSE_$toolkit
eval "value=\$${var}"
if test "$value" = 1; then
toolkit_echo=`echo $toolkit | tr '[[A-Z]]' '[[a-z]]'`
AC_MSG_RESULT($toolkit_echo)
fi
done
else
if test "x$host_alias" != "x"; then
AC_MSG_RESULT(base ($host_alias hosted) only)
else
AC_MSG_RESULT(base only)
fi
fi
wxUSE_MAC=0
if test "$wxUSE_OSX_CARBON" = 1 \
-o "$wxUSE_OSX_COCOA" = 1 \
-o "$wxUSE_OSX_IPHONE" = 1; then
wxUSE_MAC=1
fi
dnl ---------------------------------------------------------------------------
dnl external libraries
dnl ---------------------------------------------------------------------------
WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG)
WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF)
WX_ARG_SYS_WITH(libxpm, [ --with-libxpm use libxpm (XPM file format)], wxUSE_LIBXPM)
WX_ARG_WITH(libiconv, [ --with-libiconv use libiconv (character conversion)], wxUSE_LIBICONV)
WX_ARG_WITH(libmspack, [ --with-libmspack use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
WX_ARG_WITHOUT(gtkprint, [ --without-gtkprint don't use GTK printing support], wxUSE_GTKPRINT)
WX_ARG_WITHOUT(gnomeprint, [ --without-gnomeprint don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
WX_ARG_WITH(gnomevfs, [ --with-gnomevfs use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
WX_ARG_WITH(libnotify, [ --with-libnotify use libnotify for notifications], wxUSE_LIBNOTIFY)
WX_ARG_WITH(hildon, [ --with-hildon use Hildon framework for Nokia 770/800/810], wxUSE_LIBHILDON)
WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL)
fi
dnl for GUI only
WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
WX_ARG_WITH(sdl, [ --with-sdl use SDL for audio on Unix], wxUSE_LIBSDL)
WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX)
WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB)
WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT)
AC_MSG_CHECKING([for --with-macosx-sdk])
AC_ARG_WITH(macosx-sdk, [ --with-macosx-sdk=PATH use an OS X SDK at PATH], [
wxUSE_MACOSX_SDK=$withval
wx_cv_use_macosx_sdk="wxUSE_MACOSX_SDK=$withval"
])
AC_MSG_RESULT([$wxUSE_MACOSX_SDK])
AC_MSG_CHECKING([for --with-macosx-version-min])
AC_ARG_WITH(macosx-version-min, [ --with-macosx-version-min=VER build binaries which require at least this OS X version], [
wxUSE_MACOSX_VERSION_MIN=$withval
wx_cv_use_macosx_version_min="wxUSE_MACOSX_VERSION_MIN=$withval"
])
AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
dnl ---------------------------------------------------------------------------
dnl debugging options
dnl ---------------------------------------------------------------------------
dnl don't use WX_ARG_ENABLE as it just gets in the way instead of helping with
dnl this rather unusual option
AC_MSG_CHECKING([for --enable-debug])
AC_ARG_ENABLE(debug, [ --enable-debug build library for debugging],
[
if test "$enableval" = yes; then
wxUSE_DEBUG=yes
elif test "$enableval" = no; then
wxUSE_DEBUG=no
elif test "$enableval" = max; then
wxUSE_DEBUG=yes
WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -DwxDEBUG_LEVEL=2"
else
AC_MSG_ERROR([Invalid --enable-debug value, must be yes, no or max])
fi
],
wxUSE_DEBUG=default
)
AC_MSG_RESULT([${enable_debug-default}])
case "$wxUSE_DEBUG" in
yes)
dnl build the library for debugging: enable debugging code and generate
dnl the debug information for the library itself
DEFAULT_wxUSE_DEBUG_FLAG=yes
DEFAULT_wxUSE_DEBUG_INFO=yes
dnl also disable optimizations by default if --enable-debug was used
dnl (this can still be overridden by an explicit --enable-optimise)
DEFAULT_wxUSE_OPTIMISE=no
;;
no)
dnl --disable-debug is equivalent to both --disable-debug_flag and
dnl --disable-debug_info
DEFAULT_wxUSE_DEBUG_FLAG=no
DEFAULT_wxUSE_DEBUG_INFO=no
;;
default)
dnl the library is built with debugging support by default but without
dnl debug information as this requires much, much more disk space
DEFAULT_wxUSE_DEBUG_FLAG=yes
DEFAULT_wxUSE_DEBUG_INFO=no
;;
esac
WX_ARG_DISABLE(debug_flag, [ --disable-debug_flag disable all debugging support], wxUSE_DEBUG_FLAG)
WX_ARG_ENABLE(debug_info, [ --enable-debug_info generate debug information], wxUSE_DEBUG_INFO)
dnl enabled if just --enable-debug_{flag,info} was
dnl
dnl in any case, only set the default value and allow overriding it with an
WX_ARG_ENABLE(debug_gdb, [ --enable-debug_gdb create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
WX_ARG_ENABLE(debug_cntxt, [ --enable-debug_cntxt obsolete, don't use: use wxDebugContext], wxUSE_DEBUG_CONTEXT)
WX_ARG_ENABLE(mem_tracing, [ --enable-mem_tracing obsolete, don't use: create code with memory tracing], wxUSE_MEM_TRACING)
dnl ---------------------------------------------------------------------------
dnl global compile options
dnl ---------------------------------------------------------------------------
WX_ARG_DISABLE(shared, [ --disable-shared create static library instead of shared], wxUSE_SHARED)
WX_ARG_ENABLE(stl, [ --enable-stl use standard C++ classes for everything], wxUSE_STL)
if test "$wxUSE_STL" = "yes"; then
DEFAULT_wxUSE_STD_CONTAINERS=yes
DEFAULT_wxUSE_STD_IOSTREAM=yes
DEFAULT_wxUSE_STD_STRING=yes
fi
WX_ARG_ENABLE(std_containers,[ --enable-std_containers use standard C++ container classes], wxUSE_STD_CONTAINERS)
WX_ARG_ENABLE(std_iostreams, [ --enable-std_iostreams use standard C++ stream classes], wxUSE_STD_IOSTREAM)
WX_ARG_ENABLE(std_string, [ --enable-std_string use standard C++ string classes], wxUSE_STD_STRING)
WX_ARG_ENABLE(std_string_conv_in_wxstring, [ --enable-std_string_conv_in_wxstring provide implicit conversion to std::string in wxString], wxUSE_STD_STRING_CONV_IN_WXSTRING)
WX_ARG_DISABLE(unicode, [ --disable-unicode compile without Unicode support], wxUSE_UNICODE)
WX_ARG_ENABLE(mslu, [ --enable-mslu use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
WX_ARG_ENABLE_PARAM(utf8, [ --enable-utf8 use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
WX_ARG_ENABLE(utf8only, [ --enable-utf8only only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
WX_ARG_ENABLE(extended_rtti, [ --enable-extended_rtti use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
if test "$USE_OS2" = 1; then
DEFAULT_wxUSE_OMF=no
WX_ARG_ENABLE(omf, [ --enable-omf use OMF object format], wxUSE_OMF)
fi
WX_ARG_DISABLE(optimise, [ --disable-optimise compile without optimisations], wxUSE_OPTIMISE)
WX_ARG_ENABLE(profile, [ --enable-profile create code with profiling information], wxUSE_PROFILE)
WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI information], wxUSE_NO_RTTI)
WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS)
WX_ARG_DISABLE(vararg_macros,[ --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
WX_ARG_ENABLE_PARAM(universal_binary, [[ --enable-universal_binary=archs create universal binary for the specified (or all supported) architectures]], wxUSE_UNIVERSAL_BINARY)
WX_ARG_ENABLE_PARAM(macosx_arch, [[ --enable-macosx_arch=ARCH build for just the specified architecture]], wxUSE_MAC_ARCH)
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)
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
dnl ---------------------------------------------------------------------------
WX_ARG_FEATURE(intl, [ --enable-intl use internationalization system], wxUSE_INTL)
WX_ARG_FEATURE(xlocale, [ --enable-xlocale use x-locale support (requires wxLocale)], wxUSE_XLOCALE)
WX_ARG_FEATURE(config, [ --enable-config use wxConfig (and derived) classes], wxUSE_CONFIG)
WX_ARG_FEATURE(protocols, [ --enable-protocols use wxProtocol and derived classes], wxUSE_PROTOCOL)
WX_ARG_FEATURE(ftp, [ --enable-ftp use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
WX_ARG_FEATURE(http, [ --enable-http use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
WX_ARG_FEATURE(fileproto, [ --enable-fileproto use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
WX_ARG_FEATURE(sockets, [ --enable-sockets use socket/network classes], wxUSE_SOCKETS)
WX_ARG_FEATURE(ipv6, [ --enable-ipv6 enable IPv6 support in wxSocket], wxUSE_IPV6)
WX_ARG_FEATURE(ole, [ --enable-ole use OLE classes (Win32 only)], wxUSE_OLE)
WX_ARG_FEATURE(dataobj, [ --enable-dataobj use data object classes], wxUSE_DATAOBJ)
WX_ARG_FEATURE(ipc, [ --enable-ipc use interprocess communication (wxSocket etc.)], wxUSE_IPC)
WX_ARG_FEATURE(baseevtloop, [ --enable-baseevtloop use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
WX_ARG_FEATURE(epollloop, [ --enable-epollloop use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
WX_ARG_FEATURE(selectloop, [ --enable-selectloop use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
dnl please keep the settings below in alphabetical order
WX_ARG_FEATURE(any, [ --enable-any use wxAny class], wxUSE_ANY)
WX_ARG_FEATURE(apple_ieee, [ --enable-apple_ieee use the Apple IEEE codec], wxUSE_APPLE_IEEE)
WX_ARG_FEATURE(arcstream, [ --enable-arcstream use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
WX_ARG_FEATURE(base64, [ --enable-base64 use base64 encoding/decoding functions], wxUSE_BASE64)
WX_ARG_FEATURE(backtrace, [ --enable-backtrace use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
WX_ARG_FEATURE(catch_segvs, [ --enable-catch_segvs catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
WX_ARG_FEATURE(cmdline, [ --enable-cmdline use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
WX_ARG_FEATURE(datetime, [ --enable-datetime use wxDateTime class], wxUSE_DATETIME)
WX_ARG_FEATURE(debugreport, [ --enable-debugreport use wxDebugReport class], wxUSE_DEBUGREPORT)
WX_ARG_FEATURE(dialupman, [ --enable-dialupman use dialup network classes], wxUSE_DIALUP_MANAGER)
WX_ARG_FEATURE(dynlib, [ --enable-dynlib use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
WX_ARG_FEATURE(dynamicloader, [ --enable-dynamicloader use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
WX_ARG_FEATURE(exceptions, [ --enable-exceptions build exception-safe library], wxUSE_EXCEPTIONS)
WX_ARG_FEATURE(ffile, [ --enable-ffile use wxFFile class], wxUSE_FFILE)
WX_ARG_FEATURE(file, [ --enable-file use wxFile class], wxUSE_FILE)
WX_ARG_FEATURE(filehistory, [ --enable-filehistory use wxFileHistory class], wxUSE_FILE_HISTORY)
WX_ARG_FEATURE(filesystem, [ --enable-filesystem use virtual file systems classes], wxUSE_FILESYSTEM)
WX_ARG_FEATURE(fontenum, [ --enable-fontenum use wxFontEnumerator class], wxUSE_FONTENUM)
WX_ARG_FEATURE(fontmap, [ --enable-fontmap use font encodings conversion classes], wxUSE_FONTMAP)
WX_ARG_FEATURE(fs_archive, [ --enable-fs_archive use virtual archive filesystems], wxUSE_FS_ARCHIVE)
WX_ARG_FEATURE(fs_inet, [ --enable-fs_inet use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
WX_ARG_FEATURE(fs_zip, [ --enable-fs_zip now replaced by fs_archive], wxUSE_FS_ZIP)
WX_ARG_FEATURE(fswatcher, [ --enable-fswatcher use wxFileSystemWatcher class], wxUSE_FSWATCHER)
WX_ARG_FEATURE(geometry, [ --enable-geometry use geometry class], wxUSE_GEOMETRY)
WX_ARG_FEATURE(log, [ --enable-log use logging system], wxUSE_LOG)
WX_ARG_FEATURE(longlong, [ --enable-longlong use wxLongLong class], wxUSE_LONGLONG)
WX_ARG_FEATURE(mimetype, [ --enable-mimetype use wxMimeTypesManager], wxUSE_MIMETYPE)
WX_ARG_FEATURE(printfposparam,[ --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
WX_ARG_FEATURE(snglinst, [ --enable-snglinst use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
WX_ARG_FEATURE(sound, [ --enable-sound use wxSound class], wxUSE_SOUND)
WX_ARG_FEATURE(stdpaths, [ --enable-stdpaths use wxStandardPaths class], wxUSE_STDPATHS)
WX_ARG_FEATURE(stopwatch, [ --enable-stopwatch use wxStopWatch class], wxUSE_STOPWATCH)
WX_ARG_FEATURE(streams, [ --enable-streams use wxStream etc classes], wxUSE_STREAMS)
WX_ARG_FEATURE(sysoptions, [ --enable-sysoptions use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
WX_ARG_FEATURE(tarstream, [ --enable-tarstream use wxTar streams], wxUSE_TARSTREAM)
WX_ARG_FEATURE(textbuf, [ --enable-textbuf use wxTextBuffer class], wxUSE_TEXTBUFFER)
WX_ARG_FEATURE(textfile, [ --enable-textfile use wxTextFile class], wxUSE_TEXTFILE)
WX_ARG_FEATURE(timer, [ --enable-timer use wxTimer class], wxUSE_TIMER)
WX_ARG_FEATURE(variant, [ --enable-variant use wxVariant class], wxUSE_VARIANT)
WX_ARG_FEATURE(zipstream, [ --enable-zipstream use wxZip streams], wxUSE_ZIPSTREAM)
dnl URL-related classes
WX_ARG_FEATURE(url, [ --enable-url use wxURL class], wxUSE_URL)
WX_ARG_FEATURE(protocol, [ --enable-protocol use wxProtocol class], wxUSE_PROTOCOL)
WX_ARG_FEATURE(protocol_http, [ --enable-protocol-http HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
WX_ARG_FEATURE(protocol_ftp, [ --enable-protocol-ftp FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
WX_ARG_FEATURE(protocol_file, [ --enable-protocol-file FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
WX_ARG_FEATURE(threads, [ --enable-threads use threads], wxUSE_THREADS)
WX_ARG_ENABLE(iniconf, [ --enable-iniconf use wxIniConfig (Win32 only)], wxUSE_INICONF)
WX_ARG_FEATURE(regkey, [ --enable-regkey use wxRegKey class (Win32 only)], wxUSE_REGKEY)
if test "$wxUSE_GUI" = "yes"; then
dnl ---------------------------------------------------------------------------
dnl optional "big" GUI features
dnl ---------------------------------------------------------------------------
WX_ARG_FEATURE(docview, [ --enable-docview use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
WX_ARG_FEATURE(help, [ --enable-help use help subsystem], wxUSE_HELP)
WX_ARG_FEATURE(mshtmlhelp, [ --enable-mshtmlhelp use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
WX_ARG_FEATURE(html, [ --enable-html use wxHTML sub-library], wxUSE_HTML)
WX_ARG_FEATURE(htmlhelp, [ --enable-htmlhelp use wxHTML-based help], wxUSE_WXHTML_HELP)
WX_ARG_FEATURE(xrc, [ --enable-xrc use XRC resources sub-library], wxUSE_XRC)
WX_ARG_FEATURE(aui, [ --enable-aui use AUI docking library], wxUSE_AUI)
WX_ARG_FEATURE(propgrid, [ --enable-propgrid use wxPropertyGrid library], wxUSE_PROPGRID)
WX_ARG_FEATURE(ribbon, [ --enable-ribbon use wxRibbon library], wxUSE_RIBBON)
WX_ARG_FEATURE(stc, [ --enable-stc use wxStyledTextCtrl library], wxUSE_STC)
WX_ARG_FEATURE(constraints, [ --enable-constraints use layout-constraints system], wxUSE_CONSTRAINTS)
WX_ARG_FEATURE(loggui, [ --enable-loggui use standard GUI logger], wxUSE_LOGGUI)
WX_ARG_FEATURE(logwin, [ --enable-logwin use wxLogWindow], wxUSE_LOGWINDOW)
WX_ARG_FEATURE(logdialog, [ --enable-logdialog use wxLogDialog], wxUSE_LOGDIALOG)
WX_ARG_FEATURE(mdi, [ --enable-mdi use multiple document interface architecture], wxUSE_MDI)
WX_ARG_FEATURE(mdidoc, [ --enable-mdidoc use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
WX_ARG_FEATURE(mediactrl, [ --enable-mediactrl use wxMediaCtrl class], wxUSE_MEDIACTRL)
WX_ARG_FEATURE(gstreamer8, [ --enable-gstreamer8 force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
WX_ARG_FEATURE(richtext, [ --enable-richtext use wxRichTextCtrl], wxUSE_RICHTEXT)
WX_ARG_FEATURE(postscript, [ --enable-postscript use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
WX_ARG_FEATURE(printarch, [ --enable-printarch use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
WX_ARG_FEATURE(svg, [ --enable-svg use wxSVGFileDC device context], wxUSE_SVG)
WX_ARG_FEATURE(webkit, [ --enable-webkit use wxWebKitCtrl (Mac-only, use wxWebView instead)], wxUSE_WEBKIT)
WX_ARG_FEATURE(webview, [ --enable-webview use wxWebView library], wxUSE_WEBVIEW)
dnl wxDC is implemented in terms of wxGraphicsContext in wxOSX so the latter
dnl can't be disabled, don't even provide an option to do it
if test "$wxUSE_MAC" != 1; then
WX_ARG_FEATURE(graphics_ctx,[ --enable-graphics_ctx use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
fi
dnl ---------------------------------------------------------------------------
dnl IPC &c
dnl ---------------------------------------------------------------------------
WX_ARG_FEATURE(clipboard, [ --enable-clipboard use wxClipboard class], wxUSE_CLIPBOARD)
WX_ARG_FEATURE(dnd, [ --enable-dnd use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
dnl ---------------------------------------------------------------------------
dnl optional GUI controls (in alphabetical order except the first one)
dnl ---------------------------------------------------------------------------
dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
DEFAULT_wxUSE_CONTROLS=none
WX_ARG_DISABLE(controls, [ --disable-controls disable compilation of all standard controls], wxUSE_CONTROLS)
dnl even with --disable-controls, some may be enabled by an explicit
dnl --enable-<control> later on the command line -- but by default all will be
dnl disabled
if test "$wxUSE_CONTROLS" = "no"; then
DEFAULT_wxUSE_ACCEL=no
DEFAULT_wxUSE_ANIMATIONCTRL=no
DEFAULT_wxUSE_BANNERWINDOW=no
DEFAULT_wxUSE_BMPBUTTON=no
DEFAULT_wxUSE_BUTTON=no
DEFAULT_wxUSE_CALCTRL=no
DEFAULT_wxUSE_CARET=no
DEFAULT_wxUSE_CHECKBOX=no
DEFAULT_wxUSE_CHECKLISTBOX=no
DEFAULT_wxUSE_CHOICE=no
DEFAULT_wxUSE_CHOICEBOOK=no
DEFAULT_wxUSE_COLLPANE=no
DEFAULT_wxUSE_COLOURPICKERCTRL=no
DEFAULT_wxUSE_COMBOBOX=no
DEFAULT_wxUSE_COMBOBOX=no
DEFAULT_wxUSE_COMMANDLINKBUTTON=no
DEFAULT_wxUSE_DATAVIEWCTRL=no
DEFAULT_wxUSE_DATEPICKCTRL=no
DEFAULT_wxUSE_DETECT_SM=no
DEFAULT_wxUSE_DIRPICKERCTRL=no
DEFAULT_wxUSE_DISPLAY=no
DEFAULT_wxUSE_FILECTRL=no
DEFAULT_wxUSE_FILEPICKERCTRL=no
DEFAULT_wxUSE_FONTPICKERCTRL=no
DEFAULT_wxUSE_GAUGE=no
DEFAULT_wxUSE_GRID=no
DEFAULT_wxUSE_HEADERCTRL=no
DEFAULT_wxUSE_HYPERLINKCTRL=no
DEFAULT_wxUSE_IMAGLIST=no
DEFAULT_wxUSE_LISTBOOK=no
DEFAULT_wxUSE_LISTBOX=no
DEFAULT_wxUSE_LISTCTRL=no
DEFAULT_wxUSE_MARKUP=no
DEFAULT_wxUSE_NOTEBOOK=no
DEFAULT_wxUSE_POPUPWIN=no
DEFAULT_wxUSE_RADIOBOX=no
DEFAULT_wxUSE_RADIOBTN=no
DEFAULT_wxUSE_RICHMSGDLG=no
DEFAULT_wxUSE_RICHTOOLTIP=no
DEFAULT_wxUSE_REARRANGECTRL=no
DEFAULT_wxUSE_SASH=no
DEFAULT_wxUSE_SCROLLBAR=no
DEFAULT_wxUSE_SEARCHCTRL=no
DEFAULT_wxUSE_SLIDER=no
DEFAULT_wxUSE_SPINBTN=no
DEFAULT_wxUSE_SPINCTRL=no
DEFAULT_wxUSE_SPLITTER=no
DEFAULT_wxUSE_STATBMP=no
DEFAULT_wxUSE_STATBOX=no
DEFAULT_wxUSE_STATLINE=no
DEFAULT_wxUSE_STATUSBAR=no
DEFAULT_wxUSE_TIMEPICKCTRL=no
DEFAULT_wxUSE_TIPWINDOW=no
DEFAULT_wxUSE_TOGGLEBTN=no
DEFAULT_wxUSE_TOOLBAR=no
DEFAULT_wxUSE_TOOLBAR_NATIVE=no
DEFAULT_wxUSE_TOOLBOOK=no
DEFAULT_wxUSE_TOOLTIPS=no
DEFAULT_wxUSE_TREEBOOK=no
DEFAULT_wxUSE_TREECTRL=no
DEFAULT_wxUSE_TREELISTCTRL=no
fi
dnl features affecting multiple controls
WX_ARG_FEATURE(markup, [ --enable-markup support wxControl::SetLabelMarkup], wxUSE_MARKUP)
dnl please keep the settings below in alphabetical order
WX_ARG_FEATURE(accel, [ --enable-accel use accelerators], wxUSE_ACCEL)
WX_ARG_FEATURE(animatectrl, [ --enable-animatectrl use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
WX_ARG_FEATURE(bannerwindow,[ --enable-bannerwindow use wxBannerWindow class], wxUSE_BANNERWINDOW)
WX_ARG_FEATURE(artstd, [ --enable-artstd use standard XPM icons in wxArtProvider], wxUSE_ARTPROVIDER_STD)
WX_ARG_FEATURE(arttango, [ --enable-arttango use Tango icons in wxArtProvider], wxUSE_ARTPROVIDER_TANGO)
WX_ARG_FEATURE(bmpbutton, [ --enable-bmpbutton use wxBitmapButton class], wxUSE_BMPBUTTON)
WX_ARG_FEATURE(bmpcombobox, [ --enable-bmpcombobox use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
WX_ARG_FEATURE(button, [ --enable-button use wxButton class], wxUSE_BUTTON)
WX_ARG_FEATURE(calendar, [ --enable-calendar use wxCalendarCtrl class], wxUSE_CALCTRL)
WX_ARG_FEATURE(caret, [ --enable-caret use wxCaret class], wxUSE_CARET)
WX_ARG_FEATURE(checkbox, [ --enable-checkbox use wxCheckBox class], wxUSE_CHECKBOX)
WX_ARG_FEATURE(checklst, [ --enable-checklst use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
WX_ARG_FEATURE(choice, [ --enable-choice use wxChoice class], wxUSE_CHOICE)
WX_ARG_FEATURE(choicebook, [ --enable-choicebook use wxChoicebook class], wxUSE_CHOICEBOOK)
WX_ARG_FEATURE(collpane, [ --enable-collpane use wxCollapsiblePane class], wxUSE_COLLPANE)
WX_ARG_FEATURE(colourpicker,[ --enable-colourpicker use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
WX_ARG_FEATURE(combobox, [ --enable-combobox use wxComboBox class], wxUSE_COMBOBOX)
WX_ARG_FEATURE(comboctrl, [ --enable-comboctrl use wxComboCtrl class], wxUSE_COMBOCTRL)
WX_ARG_FEATURE(commandlinkbutton, [ --enable-commandlinkbutton use wxCommmandLinkButton class], wxUSE_COMMANDLINKBUTTON)
WX_ARG_FEATURE(dataviewctrl,[ --enable-dataviewctrl use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
WX_ARG_FEATURE(datepick, [ --enable-datepick use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
WX_ARG_FEATURE(detect_sm, [ --enable-detect_sm use code to detect X11 session manager], wxUSE_DETECT_SM)
WX_ARG_FEATURE(dirpicker, [ --enable-dirpicker use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
WX_ARG_FEATURE(display, [ --enable-display use wxDisplay class], wxUSE_DISPLAY)
WX_ARG_FEATURE(editablebox, [ --enable-editablebox use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
WX_ARG_FEATURE(filectrl, [ --enable-filectrl use wxFileCtrl class], wxUSE_FILECTRL)
WX_ARG_FEATURE(filepicker, [ --enable-filepicker use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
WX_ARG_FEATURE(fontpicker, [ --enable-fontpicker use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
WX_ARG_FEATURE(gauge, [ --enable-gauge use wxGauge class], wxUSE_GAUGE)
WX_ARG_FEATURE(grid, [ --enable-grid use wxGrid class], wxUSE_GRID)
WX_ARG_FEATURE(headerctrl, [ --enable-headerctrl use wxHeaderCtrl class], wxUSE_HEADERCTRL)
WX_ARG_FEATURE(hyperlink, [ --enable-hyperlink use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
WX_ARG_FEATURE(imaglist, [ --enable-imaglist use wxImageList class], wxUSE_IMAGLIST)
WX_ARG_FEATURE(infobar, [ --enable-infobar use wxInfoBar class], wxUSE_INFOBAR)
WX_ARG_FEATURE(listbook, [ --enable-listbook use wxListbook class], wxUSE_LISTBOOK)
WX_ARG_FEATURE(listbox, [ --enable-listbox use wxListBox class], wxUSE_LISTBOX)
WX_ARG_FEATURE(listctrl, [ --enable-listctrl use wxListCtrl class], wxUSE_LISTCTRL)
WX_ARG_FEATURE(notebook, [ --enable-notebook use wxNotebook class], wxUSE_NOTEBOOK)
WX_ARG_FEATURE(notifmsg, [ --enable-notifmsg use wxNotificationMessage class], wxUSE_NOTIFICATION_MESSAGE)
WX_ARG_FEATURE(odcombobox, [ --enable-odcombobox use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
WX_ARG_FEATURE(popupwin, [ --enable-popupwin use wxPopUpWindow class], wxUSE_POPUPWIN)
WX_ARG_FEATURE(radiobox, [ --enable-radiobox use wxRadioBox class], wxUSE_RADIOBOX)
WX_ARG_FEATURE(radiobtn, [ --enable-radiobtn use wxRadioButton class], wxUSE_RADIOBTN)
WX_ARG_FEATURE(richmsgdlg, [ --enable-richmsgdlg use wxRichMessageDialog class], wxUSE_RICHMSGDLG)
WX_ARG_FEATURE(richtooltip, [ --enable-richtooltip use wxRichToolTip class], wxUSE_RICHTOOLTIP)
WX_ARG_FEATURE(rearrangectrl,[ --enable-rearrangectrl use wxRearrangeList/Ctrl/Dialog], wxUSE_REARRANGECTRL)
WX_ARG_FEATURE(sash, [ --enable-sash use wxSashWindow class], wxUSE_SASH)
WX_ARG_FEATURE(scrollbar, [ --enable-scrollbar use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
WX_ARG_FEATURE(searchctrl, [ --enable-searchctrl use wxSearchCtrl class], wxUSE_SEARCHCTRL)
WX_ARG_FEATURE(slider, [ --enable-slider use wxSlider class], wxUSE_SLIDER)
WX_ARG_FEATURE(spinbtn, [ --enable-spinbtn use wxSpinButton class], wxUSE_SPINBTN)
WX_ARG_FEATURE(spinctrl, [ --enable-spinctrl use wxSpinCtrl class], wxUSE_SPINCTRL)
WX_ARG_FEATURE(splitter, [ --enable-splitter use wxSplitterWindow class], wxUSE_SPLITTER)
WX_ARG_FEATURE(statbmp, [ --enable-statbmp use wxStaticBitmap class], wxUSE_STATBMP)
WX_ARG_FEATURE(statbox, [ --enable-statbox use wxStaticBox class], wxUSE_STATBOX)
WX_ARG_FEATURE(statline, [ --enable-statline use wxStaticLine class], wxUSE_STATLINE)
WX_ARG_FEATURE(stattext, [ --enable-stattext use wxStaticText class], wxUSE_STATTEXT)
WX_ARG_FEATURE(statusbar, [ --enable-statusbar use wxStatusBar class], wxUSE_STATUSBAR)
WX_ARG_FEATURE(taskbaricon, [ --enable-taskbaricon use wxTaskBarIcon class], wxUSE_TASKBARICON)
WX_ARG_FEATURE(tbarnative, [ --enable-tbarnative use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
WX_ARG_FEATURE(textctrl, [ --enable-textctrl use wxTextCtrl class], wxUSE_TEXTCTRL)
WX_ARG_FEATURE(datepick, [ --enable-timepick use wxTimePickerCtrl class], wxUSE_TIMEPICKCTRL)
WX_ARG_FEATURE(tipwindow, [ --enable-tipwindow use wxTipWindow class], wxUSE_TIPWINDOW)
WX_ARG_FEATURE(togglebtn, [ --enable-togglebtn use wxToggleButton class], wxUSE_TOGGLEBTN)
WX_ARG_FEATURE(toolbar, [ --enable-toolbar use wxToolBar class], wxUSE_TOOLBAR)
WX_ARG_FEATURE(toolbook, [ --enable-toolbook use wxToolbook class], wxUSE_TOOLBOOK)
WX_ARG_FEATURE(treebook, [ --enable-treebook use wxTreebook class], wxUSE_TREEBOOK)
WX_ARG_FEATURE(treectrl, [ --enable-treectrl use wxTreeCtrl class], wxUSE_TREECTRL)
WX_ARG_FEATURE(treelist, [ --enable-treelist use wxTreeListCtrl class], wxUSE_TREELISTCTRL)
dnl ---------------------------------------------------------------------------
dnl common dialogs
dnl ---------------------------------------------------------------------------
WX_ARG_FEATURE(commondlg, [ --enable-commondlg use all common dialogs], wxUSE_COMMONDLGS)
WX_ARG_FEATURE(aboutdlg, [ --enable-aboutdlg use wxAboutBox], wxUSE_ABOUTDLG)
WX_ARG_FEATURE(choicedlg, [ --enable-choicedlg use wxChoiceDialog], wxUSE_CHOICEDLG)
WX_ARG_FEATURE(coldlg, [ --enable-coldlg use wxColourDialog], wxUSE_COLOURDLG)
WX_ARG_FEATURE(filedlg, [ --enable-filedlg use wxFileDialog], wxUSE_FILEDLG)
WX_ARG_FEATURE(finddlg, [ --enable-finddlg use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
WX_ARG_FEATURE(fontdlg, [ --enable-fontdlg use wxFontDialog], wxUSE_FONTDLG)
WX_ARG_FEATURE(dirdlg, [ --enable-dirdlg use wxDirDialog], wxUSE_DIRDLG)
WX_ARG_FEATURE(msgdlg, [ --enable-msgdlg use wxMessageDialog], wxUSE_MSGDLG)
WX_ARG_FEATURE(numberdlg, [ --enable-numberdlg use wxNumberEntryDialog], wxUSE_NUMBERDLG)
WX_ARG_FEATURE(splash, [ --enable-splash use wxSplashScreen], wxUSE_SPLASH)
WX_ARG_FEATURE(textdlg, [ --enable-textdlg use wxTextDialog], wxUSE_TEXTDLG)
WX_ARG_FEATURE(tipdlg, [ --enable-tipdlg use startup tips], wxUSE_STARTUP_TIPS)
WX_ARG_FEATURE(progressdlg, [ --enable-progressdlg use wxProgressDialog], wxUSE_PROGRESSDLG)
WX_ARG_FEATURE(wizarddlg, [ --enable-wizarddlg use wxWizard], wxUSE_WIZARDDLG)
dnl ---------------------------------------------------------------------------
dnl misc GUI options
dnl ---------------------------------------------------------------------------
WX_ARG_FEATURE(menus, [ --enable-menus use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
WX_ARG_FEATURE(miniframe, [ --enable-miniframe use wxMiniFrame class], wxUSE_MINIFRAME)
WX_ARG_FEATURE(tooltips, [ --enable-tooltips use wxToolTip class], wxUSE_TOOLTIPS)
WX_ARG_FEATURE(splines, [ --enable-splines use spline drawing code], wxUSE_SPLINES)
WX_ARG_FEATURE(mousewheel, [ --enable-mousewheel use mousewheel], wxUSE_MOUSEWHEEL)
WX_ARG_FEATURE(validators, [ --enable-validators use wxValidator and derived classes], wxUSE_VALIDATORS)
WX_ARG_FEATURE(busyinfo, [ --enable-busyinfo use wxBusyInfo], wxUSE_BUSYINFO)
WX_ARG_FEATURE(hotkey, [ --enable-hotkey use wxWindow::RegisterHotKey()], wxUSE_HOTKEY)
WX_ARG_FEATURE(joystick, [ --enable-joystick use wxJoystick], wxUSE_JOYSTICK)
WX_ARG_FEATURE(metafile, [ --enable-metafiles use wxMetaFile], wxUSE_METAFILE)
WX_ARG_FEATURE(dragimage, [ --enable-dragimage use wxDragImage], wxUSE_DRAGIMAGE)
WX_ARG_FEATURE(accessibility,[ --enable-accessibility enable accessibility support], wxUSE_ACCESSIBILITY)
WX_ARG_FEATURE(uiactionsim, [ --enable-uiactionsim use wxUIActionSimulator (experimental)], wxUSE_UIACTIONSIMULATOR)
WX_ARG_FEATURE(dctransform, [ --enable-dctransform use wxDC::SetTransformMatrix and related], wxUSE_DC_TRANSFORM_MATRIX)
WX_ARG_FEATURE(webviewwebkit,[ --enable-webview_webkit use wxWebView WebKit backend], wxUSE_WEBVIEW_WEBKIT)
dnl ---------------------------------------------------------------------------
dnl support for image formats that do not rely on external library
dnl ---------------------------------------------------------------------------
WX_ARG_FEATURE(palette, [ --enable-palette use wxPalette class], wxUSE_PALETTE)
WX_ARG_FEATURE(image, [ --enable-image use wxImage class], wxUSE_IMAGE)
WX_ARG_FEATURE(gif, [ --enable-gif use gif images (GIF file format)], wxUSE_GIF)
WX_ARG_FEATURE(pcx, [ --enable-pcx use pcx images (PCX file format)], wxUSE_PCX)
WX_ARG_FEATURE(tga, [ --enable-tga use tga images (TGA file format)], wxUSE_TGA)
WX_ARG_FEATURE(iff, [ --enable-iff use iff images (IFF file format)], wxUSE_IFF)
WX_ARG_FEATURE(pnm, [ --enable-pnm use pnm images (PNM file format)], wxUSE_PNM)
WX_ARG_FEATURE(xpm, [ --enable-xpm use xpm images (XPM file format)], wxUSE_XPM)
WX_ARG_FEATURE(ico_cur, [ --enable-ico_cur use Windows ICO and CUR formats], wxUSE_ICO_CUR)
dnl ---------------------------------------------------------------------------
dnl wxMSW-only options
dnl ---------------------------------------------------------------------------
WX_ARG_FEATURE(dccache, [ --enable-dccache cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
WX_ARG_FEATURE(ps-in-msw, [ --enable-ps-in-msw use PS printing in wxMSW (Win32 only)], wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
WX_ARG_FEATURE(ownerdrawn, [ --enable-ownerdrawn use owner drawn controls (Win32 and OS/2 only)], wxUSE_OWNER_DRAWN)
WX_ARG_FEATURE(uxtheme, [ --enable-uxtheme enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
WX_ARG_FEATURE(wxdib, [ --enable-wxdib use wxDIB class (Win32 only)], wxUSE_DIB)
WX_ARG_FEATURE(webviewie, [ --enable-webview_ie use wxWebView IE backend (Win32 only)], wxUSE_WEBVIEW_IE)
dnl this one is not really MSW-specific but it exists mainly to be turned off
dnl under MSW, it should be off by default on the other platforms
if test "$wxUSE_MSW" != 1; then
DEFAULT_wxUSE_AUTOID_MANAGEMENT=no
fi
WX_ARG_FEATURE(autoidman, [ --enable-autoidman use automatic ids management], wxUSE_AUTOID_MANAGEMENT)
fi
dnl for GUI only
dnl ---------------------------------------------------------------------------
dnl Checks for programs
dnl ---------------------------------------------------------------------------
dnl flush the cache because checking for programs might abort
AC_CACHE_SAVE
dnl C-compiler checks
dnl defines CC with the compiler to use
dnl defines GCC with yes if using gcc
dnl defines GCC empty if not using gcc
dnl defines CFLAGS
dnl
dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
dnl (if not already present in C*FLAGS) the -g and -O flags ourselves below
CFLAGS=${CFLAGS:=}
AC_BAKEFILE_PROG_CC
dnl is -traditional needed for correct compilations
dnl adds -traditional for gcc if needed
AC_PROG_GCC_TRADITIONAL
dnl C++-compiler checks
dnl defines CXX with the compiler to use
dnl defines GXX with yes if using gxx
dnl defines GXX empty if not using gxx
dnl defines CXXFLAGS
dnl
dnl see CFLAGS line above
CXXFLAGS=${CXXFLAGS:=}
AC_BAKEFILE_PROG_CXX
dnl configure always sets CXX to something as it falls back to g++ even if no
dnl C++ compiler was found, but we prefer to abort now with a clear error
dnl message rather than give errors about all tests failures below
if test "$CXX" = "g++" -a "$GXX" != "yes"; then
AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
fi
dnl ar command
dnl defines AR with the appropriate command
dnl
dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
if test "x$SUNCXX" != xyes; then
AC_CHECK_TOOL(AR, ar)
if test "x$AR" = "x" ; then
AC_MSG_ERROR([ar is needed to build wxWidgets])
fi
fi
dnl ---------------------------------------------------------------------------
dnl Mac-specific SDK/architectures checks
dnl ---------------------------------------------------------------------------
if test "$wxUSE_MAC" = 1; then
retest_macosx_linking=no
OSX_ARCH_OPTS=""
dnl Deal with architecture selection. By default, we compile for the current
dnl architecture, whatever it is. With --enable-universal_binary the list of
dnl architectures can be explicitly specified. If it isn't, we compile for all
dnl supported ones.
if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
if test "x$wxUSE_MAC_ARCH" != xno; then
AC_MSG_WARN([--enable-macosx_arch is ignored when --enable-universal_binary is used.])
fi
if test "x$wxUSE_UNIVERSAL_BINARY" != xyes; then
OSX_ARCH_OPTS=$wxUSE_UNIVERSAL_BINARY
else dnl Use all architectures supported
OSX_ARCH_OPTS="ppc,i386"
if test "$wxUSE_OSX_COCOA" = 1; then
OSX_ARCH_OPTS="$OSX_ARCH_OPTS,x86_64"
fi
fi
AC_MSG_CHECKING([for architectures to use in universal binary])
AC_MSG_RESULT([$OSX_ARCH_OPTS])
dnl NOTE: Only the compiler driver needs arch flags. The link editor
dnl is incapable of using them but the compiler driver (which we use
dnl as LD when building dynamic libraries) uses them to invoke the
dnl real ld multiple times. If we moved to libtool -dynamic we would
dnl need no arch flags because libtool automatically invokes ld for
dnl every architecture found in the fat input files.
dnl
dnl For static library builds, AR/RANLIB automatically create proper
dnl fat archives although AR is unable to update them once RANLIB has
dnl made them into proper fat archives. Fortunately, our link process
dnl simply removes the .a file before using ar to create a new one.
dnl If we did move to libtool -static we still wouldn't need arch flags
dnl because libtool automatically figures it out based on input.
retest_macosx_linking=yes
else
if test "x$wxUSE_MAC_ARCH" != xno; then
OSX_ARCH_OPTS=$wxUSE_MAC_ARCH
fi
fi
if test "x$OSX_ARCH_OPTS" != "x"; then
dnl Check if there is more than one architecture
if echo $OSX_ARCH_OPTS | grep -q ","; then
AC_MSG_WARN([Disabling dependency tracking due to universal binary build.])
disable_macosx_deps=yes
dnl HACK: PCH could be made to work by precompiling for each architecture into separate directories
dnl and including all architecture directories with each compiler invocation.
dnl That would require a major rework of Bakefile and at the same time it would be nice to have
dnl Objective-C++ precompiled headers.
AC_MSG_WARN([Disabling precompiled headers due to universal binary build.])
bk_use_pch=no
fi
OSX_ARCH_OPTS=`echo $OSX_ARCH_OPTS | sed -e 's/^/-arch /' -e 's/,/ -arch /g'`
CXXFLAGS="$OSX_ARCH_OPTS $CXXFLAGS"
CFLAGS="$OSX_ARCH_OPTS $CFLAGS"
OBJCXXFLAGS="$OSX_ARCH_OPTS $OBJCXXFLAGS"
OBJCFLAGS="$OSX_ARCH_OPTS $OBJCFLAGS"
LDFLAGS="$OSX_ARCH_OPTS $LDFLAGS"
fi
dnl Set up the Mac OS X SDK. We do this early so configure tests will occur
dnl with the SDK in place.
dnl NOTE: We clobber wxUSE_MACOSX_SDK with the SDK path
if test "x$wxUSE_MACOSX_SDK" = "xno"; then
wxUSE_MACOSX_SDK=
elif test "x$wxUSE_MACOSX_SDK" = "xyes"; then
# TODO: Search for most recent SDK and use it.
wxUSE_MACOSX_SDK="/Developer/SDKs/MacOSX10.4u.sdk"
fi
if test "x$wxUSE_MACOSX_SDK" != "x"; then
AC_MSG_CHECKING([for SDK directory $wxUSE_MACOSX_SDK])
if ! test -d "$wxUSE_MACOSX_SDK"; then
AC_MSG_FAILURE([not found])
else
AC_MSG_RESULT([exists])
fi
dnl CC and CXX will have these flags added below, after the compiler has been chosen
MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"
retest_macosx_linking=yes
dnl NOTE: When libtool is used in lieu of AR/RANLIB (i.e. in static mode)
dnl the syslibroot makes no difference. We aren't using libtool now but
dnl if we ever did, be aware that you don't need to worry about it.
fi
dnl Set up the deployment target
dnl No : Don't specify a min version even if using an SDK
dnl Yes : Use the version from the SDK if used, otherwise same as no
dnl Param: Use the specified version
if test "x$wxUSE_MACOSX_VERSION_MIN" = "xno"; then
wxUSE_MACOSX_VERSION_MIN=
elif test "x$wxUSE_MACOSX_VERSION_MIN" = "xyes"; then
if test "x$wxUSE_MACOSX_SDK" != "x"; then
AC_MSG_CHECKING([SDK deployment version])
dnl We need to quote the next line where we don't need macros and do need [] in the regex
[
MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" buildSettings | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
]
# If that failed, try again with the new key
if test "x$MACOSX_SDK_PLIST_VERSION_MIN" == "x"; then
[
MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" DefaultProperties | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
]
fi
if test "x$MACOSX_SDK_PLIST_VERSION_MIN" != "x"; then
wxUSE_MACOSX_VERSION_MIN=$MACOSX_SDK_PLIST_VERSION_MIN
AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
else
AC_MSG_WARN([Could not determine deployment target from SDKSettings.plist])
wxUSE_MACOSX_VERSION_MIN=
fi
else
wxUSE_MACOSX_VERSION_MIN=
fi
elif test "x$wxUSE_MACOSX_VERSION_MIN" = "x"; then
wxUSE_MACOSX_VERSION_MIN=10.5
fi
if test "x$MACOSX_SDK_OPTS" != "x"; then
eval "CC=\"$CC $MACOSX_SDK_OPTS\""
eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
eval "LD=\"$LD $MACOSX_SDK_OPTS\""
retest_macosx_linking=yes
fi
if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
if test "$wxUSE_OSX_IPHONE" = 1; then
MACOSX_VERSION_MIN_OPTS="-miphoneos-version-min=$wxUSE_MACOSX_VERSION_MIN"
else
MACOSX_VERSION_MIN_OPTS="-mmacosx-version-min=$wxUSE_MACOSX_VERSION_MIN"
fi
eval "CC=\"$CC $MACOSX_VERSION_MIN_OPTS\""
eval "CXX=\"$CXX $MACOSX_VERSION_MIN_OPTS\""
eval "LD=\"$LD $MACOSX_VERSION_MIN_OPTS\""
retest_macosx_linking=yes
fi
dnl If either an SDK or a version option was added, make sure that we can
dnl still compile and link both C and C++. If we didn't do this, then most
dnl of the remaining tests would fail.
if test "x$retest_macosx_linking" = "xyes"; then
AC_LANG_PUSH(C)
AC_MSG_CHECKING([if C compiler ($CC) works with SDK/version options])
AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no. Try a different SDK]); exit 1])
AC_LANG_POP()
AC_LANG_PUSH(C++)
AC_MSG_CHECKING([if C++ compiler ($CXX) works with SDK/version options])
AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no. Try a different SDK]); exit 1])
AC_LANG_POP()
fi
fi dnl wxUSE_MAC
case "${host}" in
dnl The other BSD's should probably go in here too, since this is
dnl to workaround a strange static lib BSDism.
dnl Mac OS X install seems to ignore -p option...
*-*-darwin* )
INSTALL_PROGRAM="cp -fp"
INSTALL_DATA="cp -fp"
;;
*)
;;
esac
dnl ------------------------------------------------------------------------
dnl Platform specific tests
dnl ------------------------------------------------------------------------
if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
dnl While g++ predefines _GNU_SOURCE by default, gcc does not, so do it
dnl explicitly to ensure that the tests done below using C compiler
dnl succeed, otherwise things like pthread_mutexattr_settype() (and many
dnl others) wouldn't be detected.
AC_DEFINE(_GNU_SOURCE)
dnl For non-g++ compilers (including gcc, as mentioned above) we need to
dnl add this flag explicitly when building our own code later too.
GNU_SOURCE_FLAG="-D_GNU_SOURCE"
CFLAGS="$GNU_SOURCE_FLAG $CFLAGS"
fi
if test "x$USE_AIX" = "x1"; then
dnl xlC needs -qunique under AIX so that one source file can be
dnl compiled to multiple object files and safely linked together.
if test "x$XLCXX" = "xyes"; then
CXXFLAGS="-qunique $CXXFLAGS"
fi
dnl AIX sys/timer.h header #defines func_data as t_union.data breaking the
dnl compilation of GTK+ headers that use func_data as parameter name in
dnl several places. We could work around this by inserting "#undef
dnl func_data" in the code but IBM provides a possibility to disable this
dnl #define by pre-defining the symbol below and this seems to be simpler.
dnl And if we have any problems because of it we can always remove it and
dnl use the #undef approach.
CPPFLAGS="-D_LINUX_SOURCE_COMPAT $CPPFLAGS"
fi
dnl This case is for PowerPC OS X vs. everything else
case "${host}" in
powerpc-*-darwin* )
AC_MSG_CHECKING([if __POWERPC__ is already defined])
AC_TRY_COMPILE([],[#ifndef __POWERPC__
choke me for lack of PowerPC
#endif
],
[AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])
AC_DEFINE(__POWERPC__)
])
;;
esac
dnl This case is for OS X vs. everything else
case "${host}" in
*-*-darwin* )
AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
],[],
[AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])
AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
#include <CoreFoundation/CFBase.h>
],[],
[AC_MSG_RESULT([yes])
dnl We must use -D so source files that don't include wx/setup.h
dnl but do include CFBase will work.
CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
[AC_MSG_FAILURE([no. CoreFoundation not available.])]
)
]
)
;;
esac
dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
dnl latter makes more sense for wxGTK/Motif/X11 ports
wants_win32=0
doesnt_want_win32=0
case "${host}" in
*-*-cygwin*)
if test "$wxUSE_MSW" = 1 ; then
wants_win32=1
else
dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
dnl headers and libraries, so it's Windows-like in this case
AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
[
AC_TRY_COMPILE(
[],
[
#ifdef __MINGW32__
choke me
#endif
],
wx_cv_nocygwin=no,
wx_cv_nocygwin=yes
)
]
)
if test "$wx_cv_nocygwin" = "yes"; then
wants_win32=1
else
doesnt_want_win32=1
fi
fi
if test "$wants_win32" = 1 ; then
BAKEFILE_FORCE_PLATFORM=win32
fi
;;
*-*-mingw*)
wants_win32=1
;;
esac
if test "$wxUSE_WINE" = "yes"; then
wants_win32=1
LDFLAGS_GUI="-mwindows"
fi
dnl NB: The two tests below are *NOT* mutually exclusive! They should only
dnl take effect on Cygwin/Mingw and not other platforms.
if test "$wants_win32" = 1 ; then
USE_UNIX=0
USE_WIN32=1
AC_DEFINE(__WIN32__)
AC_DEFINE(__WIN95__)
AC_DEFINE(__WINDOWS__)
AC_DEFINE(__GNUWIN32__)
AC_DEFINE(STRICT)
fi
if test "$doesnt_want_win32" = 1 ; then
USE_UNIX=1
USE_WIN32=0
fi
dnl (end of Windows-only piece)
if test "$USE_UNIX" = 1 ; then
wxUSE_UNIX=yes
AC_DEFINE(__UNIX__)
fi
dnl This case is for OS/2 vs. everything else
case "${host}" in
*-pc-os2_emx | *-pc-os2-emx )
dnl ---------------------------------------------------------------------
dnl When we are using gcc on OS/2, we want to be either using resources
dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
dnl Moreover we need to link explicitly against either stdcpp.a or
dnl stdcxx.a (depending on compiler version), since we are using "gcc",
dnl not "g++/c++".
dnl ---------------------------------------------------------------------
dnl (OS/2-only piece)
if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
dnl More complete Unix emulation for unix-like ports
dnl by linking in POSIX/2's cExt (if available).
AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
else
dnl Include resources for the "native" port (wxPM).
RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
fi
dnl Check for the gcc version (and thereby for the C runtime library).
dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
AC_TRY_RUN(
dnl Check the gcc version macro.
[
#include <stdio.h>
int main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f,
#if (__GNUC__ < 3)
"EMX2"
#elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
"EMX3"
#elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
"Innotek5"
#else
"Innotek6"
#endif
);
exit(0);
}
],
wx_cv_gccversion=`cat conftestval`,
wx_cv_gccversion="EMX2",
dnl Compilation error: Assuming standard EMX environment
wx_cv_gccversion="EMX2"
)
])
if test "$wx_cv_gccversion" = "EMX2"; then
LIBS="$LIBS -lstdcpp"
LDFLAGS="$LDFLAGS -Zsysv-signals"
else
if test "$wx_cv_gccversion" = "EMX3"; then
LIBS="$LIBS -lstdcxx -lgcc"
LDFLAGS="$LDFLAGS -Zsysv-signals"
else
LIBS="$LIBS -lstdc++"
fi
fi
if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
wxUSE_OMF=yes
enable_omf=yes
fi
dnl (end of OS/2-only piece)
;;
*)
dnl ---------------------------------------------------------------------
dnl look for strcasecmp() in string.h and then strings.h if it's not
dnl there. Don't do this on OS/2, where "stricmp" is the function to be
dnl used.
dnl ---------------------------------------------------------------------
dnl (non-OS/2-only piece)
AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
AC_TRY_LINK([
#include <string.h>
],
[
strcasecmp("foo", "bar");
],
ac_cv_string_strcasecmp=yes,
ac_cv_string_strcasecmp=no
)
])
if test x"$ac_cv_string_strcasecmp" = "xyes"; then
AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
else
AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
AC_TRY_LINK([
#include <strings.h>
],
[
strcasecmp("foo", "bar");
],
ac_cv_strings_strcasecmp=yes,
ac_cv_strings_strcasecmp=no
)
])
if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
else
AC_MSG_ERROR([No case-insensitive string comparison function found.])
fi
fi
dnl (end of non-OS/2-only piece)
;;
esac
dnl ------------------------------------------------------------------------
dnl Check for headers
dnl ------------------------------------------------------------------------
dnl Note: non-empty last parameter makes check compile-only,
dnl skipping worthless preprocessing check
AC_CHECK_HEADERS(langinfo.h wchar.h,,, [AC_INCLUDES_DEFAULT])
dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
if test "$ac_cv_header_wchar_h" != "yes"; then
AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
fi
case "${host}" in
*-pc-os2_emx | *-pc-os2-emx )
dnl Explicitly link -lintl if langinfo.h is available
dnl and intl not yet included in libc
if test $ac_cv_header_langinfo_h = "yes" \
-a \( "$wx_cv_gccversion" = "EMX2" \
-o "$wx_cv_gccversion" = "EMX3" \
-o "$wx_cv_gccversion" = "Innotek5" \); then
LIBS="$LIBS -lintl"
fi
;;
esac
dnl POSIX needs this for select(), but old systems don't have it
if test "$USE_UNIX" = 1 ; then
AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
fi
dnl ---------------------------------------------------------------------------
dnl Checks for compiler characteristics
dnl ---------------------------------------------------------------------------
dnl defines const to be empty if c-compiler does not support const fully
AC_C_CONST
dnl defines inline to a sensible value for the c-compiler
AC_C_INLINE
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(short, 2)
AC_CHECK_SIZEOF(void *, 4)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_SIZEOF(size_t, 4)
case "${host}" in
arm-*-linux* )
AC_CHECK_SIZEOF(long long, 8)
;;
*-hp-hpux* )
AC_CHECK_SIZEOF(long long, 0)
if test "$ac_cv_sizeof_long_long" != 0; then
dnl HPUX 10.20 headers need this define in order to use long long definitions
CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
fi
;;
* )
AC_CHECK_SIZEOF(long long, 0)
esac
dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
dnl wchar.h and wchar_t is defined by stdlib.h (GD)
AC_CHECK_SIZEOF(wchar_t, 0,
[
/* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
#if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
# error "fake wchar_t"
#endif
#ifdef HAVE_WCHAR_H
# ifdef __CYGWIN__
# include <stddef.h>
# endif
# include <wchar.h>
#endif
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#include <stdio.h>
]
)
if test "$ac_cv_sizeof_wchar_t" = 0; then
AC_MSG_ERROR([wxWidgets requires wchar_t support.])
fi
AC_DEFINE(wxUSE_WCHAR_T)
dnl checks needed to define wxVaCopy
AC_CACHE_CHECK([for va_copy],
wx_cv_func_va_copy,
[
AC_LANG_PUSH(C++)
AC_LINK_IFELSE([
AC_LANG_SOURCE([
#include <stdarg.h>
void foo(char *f, ...)
{
va_list ap1, ap2;
va_start(ap1, f);
va_copy(ap2, ap1);
va_end(ap2);
va_end(ap1);
}
int main()
{
foo("hi", 17);
return 0;
}])
],
wx_cv_func_va_copy=yes,
wx_cv_func_va_copy=no
)
AC_LANG_POP()
]
)
if test $wx_cv_func_va_copy = "yes"; then
AC_DEFINE(HAVE_VA_COPY)
else
dnl try to understand how can we copy va_lists
AC_CACHE_CHECK([if va_list can be copied by value],
wx_cv_type_va_list_lvalue,
[
AC_RUN_IFELSE([
AC_LANG_SOURCE([
#include <stdarg.h>
int foo(char *f, ...)
{
va_list ap1, ap2;
va_start(ap1, f);
ap2 = ap1;
if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
return 1;
va_end(ap2);
va_end(ap1);
return 0;
}
int main()
{
return foo("hi", 17);
}])
],
wx_cv_type_va_list_lvalue=yes,
wx_cv_type_va_list_lvalue=no,
dnl assume most common case for cross-compiling...
wx_cv_type_va_list_lvalue=yes
)
]
)
if test $wx_cv_type_va_list_lvalue != "yes"; then
dnl we suppose that the only thing which can't be copied like this
dnl are arrays... only experience will show whether this is really true
AC_DEFINE(VA_LIST_IS_ARRAY)
fi
fi
dnl don't check for vararg macros if they're explicitly disabled: this is
dnl useful if the user code using the library wants to limit itself to standard
dnl C++ only (e.g. is compiled with g++ -std=c++98)
if test "$wxUSE_VARARG_MACROS" = "yes"; then
dnl Check if variadic macros (C99 feature) are supported:
AC_CACHE_CHECK(
[whether the compiler supports variadic macros],
[wx_cv_have_variadic_macros],
[
dnl C compiler might support variadic macros when C++ one doesn't
dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
AC_LANG_PUSH(C++)
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM(
[
#include <stdio.h>
#define test(fmt, ...) printf(fmt, __VA_ARGS__)
],
[
test("%s %d %p", "test", 1, 0);
]
)],
[wx_cv_have_variadic_macros=yes],
[wx_cv_have_variadic_macros=no]
)
AC_LANG_POP()
]
)
if test $wx_cv_have_variadic_macros = "yes"; then
AC_DEFINE(HAVE_VARIADIC_MACROS)
fi
fi dnl wxUSE_VARARG_MACROS == yes
dnl check for large file support
LARGEFILE_CPPFLAGS=
AC_SYS_LARGEFILE
if test "$ac_cv_sys_file_offset_bits" = "64"; then
LARGEFILE_CPPFLAGS="-D_FILE_OFFSET_BITS=64"
elif test "$ac_cv_sys_large_files" = 1; then
LARGEFILE_CPPFLAGS="-D_LARGE_FILES"
fi
dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
dnl line because otherwise the system headers risk being included before
dnl wx/defs.h which defines these constants leading to inconsistent
dnl sizeof(off_t) in different source files of the same program and linking
dnl problems
if test -n "$LARGEFILE_CPPFLAGS"; then
WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $LARGEFILE_CPPFLAGS"
dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
dnl #error from HP standard headers unless __STDC_EXT__ is defined.
dnl The compiler should define it automatically, but some old g++
dnl versions don't define it, so test and add it if necessary. AFAIK
dnl the problem only affects the C++ compiler so it is added to
dnl CXXFLAGS only.
if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
AC_CACHE_CHECK(
[if -D__STDC_EXT__ is required],
wx_cv_STDC_EXT_required,
[
AC_LANG_PUSH(C++)
AC_TRY_COMPILE(
[],
[
#ifndef __STDC_EXT__
choke me
#endif
],
wx_cv_STDC_EXT_required=no,
wx_cv_STDC_EXT_required=yes
)
AC_LANG_POP()
]
)
if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
fi
fi
fi
dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
dnl
dnl it may be affected by large file flags (this happens under HP-UX 11 for
dnl example) so set them before using it and also use C++ to ensure that we get
dnl errors, not warnings, about the missing functions
AC_LANG_PUSH(C++)
old_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LARGEFILE_CPPFLAGS"
AC_FUNC_FSEEKO
CPPFLAGS="$old_CPPFLAGS"
AC_LANG_POP()
if test "$ac_cv_sys_largefile_source" != no; then
WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
fi
dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
WX_C_BIGENDIAN
dnl check for iostream (as opposed to iostream.h) standard header
WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
dnl check whether C++ compiler supports explicit keyword
WX_CPP_EXPLICIT
dnl With Sun CC, temporaries have block scope by default. This flag is needed
dnl to get the expression scope behaviour that conforms to the standard.
if test "x$SUNCXX" = xyes; then
CXXFLAGS="-features=tmplife $GNU_SOURCE_FLAG $CXXFLAGS"
fi
dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
dnl was to hack their C++ compiler to accept them silently -- but C compiler
dnl still spits out dozens of warnings for each X include file, so suppress
dnl them
if test "x$SUNCC" = xyes; then
CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
fi
dnl SGI mipsPro compiler version 7.4.4 and later (and maybe some earlier
dnl versions too but it's known that 7.4.2 doesn't give this warning but does
dnl instead warn about "unknown warning number 3970" which explains that we
dnl don't want to do this for it) gives this warning for "conversion from
dnl pointer to same-sized integral type" even when there is an explicit cast
dnl and as there is no way to turn it off and there are hundreds of these
dnl warnings in wx sources, just turn it off for now
dnl
dnl a better long term solution would be to use #pragma set/reset woff in
dnl wxPtrToUInt() and use it instead of casts elsewhere
if test "x$SGICC" = "xyes"; then
AC_CACHE_CHECK([if cc version is 7.4.4 or greater],
wx_cv_prog_sgicc744,
[
AC_TRY_COMPILE([],
[
#if _SGI_COMPILER_VERSION >= 744
chock me: mipsPro is 7.4.4 or later
#endif
],
wx_cv_prog_sgicc744=no,
wx_cv_prog_sgicc744=yes
)
]
)
if test "x$wx_cv_prog_sgicc744" = "xyes"; then
CFLAGS="-woff 3970 $CFLAGS"
fi
fi
if test "x$SGICXX" = "xyes"; then
AC_CACHE_CHECK([if CC version is 7.4.4 or greater],
wx_cv_prog_sgicxx744,
[
AC_LANG_PUSH(C++)
AC_TRY_COMPILE([],
[
#if _SGI_COMPILER_VERSION >= 744
chock me: mipsPro is 7.4.4 or later
#endif
],
wx_cv_prog_sgicxx744=no,
wx_cv_prog_sgicxx744=yes
)
AC_LANG_POP()
]
)
if test "x$wx_cv_prog_sgicxx744" = "xyes"; then
CXXFLAGS="-woff 3970 $CXXFLAGS"
fi
fi
dnl HP-UX c89/aCC compiler warnings
if test "x$HPCC" = "xyes"; then
dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
dnl even for directives inside #if which is not true (i.e. which are
dnl used for other compilers/OS) and so we have no way to get rid of it
dnl 2450: "long long is non standard" -- yes, we know
CFLAGS="+W 2011,2450 $CFLAGS"
fi
if test "x$HPCXX" = "xyes"; then
dnl 2340: "value copied to temporary, reference to temporary used": very
dnl painful as triggered by any occurrence of user-defined conversion
dnl 4232: "conversion from 'Foo *' to a more strictly aligned type 'Bar *'
dnl may cause misaligned access": this might indicate a real problem
dnl but any use of GTK+ cast macros results in it so it's unusable
dnl for wxGTK code
CXXFLAGS="+W 2340,4232 $CXXFLAGS"
fi
dnl DEC/Compaq/HP cxx warnings
if test "x$COMPAQCXX" = "xyes"; then
dnl -w0 enables all warnings, then we disable some of them:
dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
dnl unrimpret: "end of routine block may be unreachable" is given for
dnl every "if ( ) return ...; else return ...;"
dnl intconlosbit: "conversion to integral type of smaller size could lose
dnl data" this is a useful warning but there are too many of
dnl them for now
CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
fi
dnl the next few tests are all for C++ features and so need to be done using
dnl C++ compiler
AC_LANG_PUSH(C++)
dnl check for std::string or std::wstring
if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
if test "$wxUSE_UNICODE" = "yes"; then
std_string="std::wstring"
char_type="wchar_t"
else
std_string="std::string"
char_type="char"
fi
dnl check if <string> declares std::[w]string
AC_CACHE_CHECK([for $std_string in <string>],
wx_cv_class_stdstring,
[
AC_TRY_COMPILE([#include <string>],
[$std_string foo;],
wx_cv_class_stdstring=yes,
wx_cv_class_stdstring=no
)
]
)
if test "$wx_cv_class_stdstring" = yes; then
if test "$wxUSE_UNICODE" = "yes"; then
AC_DEFINE(HAVE_STD_WSTRING)
fi
dnl we don't need HAVE_STD_STRING, we just suppose it's available if
dnl wxUSE_STD_STRING==yes
else
AC_CACHE_CHECK([if std::basic_string<$char_type> works],
wx_cv_class_stdbasicstring,
[
AC_TRY_COMPILE([
#ifdef HAVE_WCHAR_H
# ifdef __CYGWIN__
# include <stddef.h>
# endif
# include <wchar.h>
#endif
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#include <stdio.h>
#include <string>
],
[std::basic_string<$char_type> foo;
const $char_type* dummy = foo.c_str();],
wx_cv_class_stdbasicstring=yes,
wx_cv_class_stdbasicstring=no
)
]
)
if test "$wx_cv_class_stdbasicstring" != yes; then
if test "$wxUSE_STL" = "yes"; then
AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
elif test "$wxUSE_STD_STRING" = "yes"; then
AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
else
AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
wxUSE_STD_STRING=no
fi
fi
fi
fi
if test "$wxUSE_STD_IOSTREAM" = "yes"; then
AC_CHECK_TYPES([std::istream, std::ostream],,
[wxUSE_STD_IOSTREAM=no],
[#include <iostream>])
if test "$wxUSE_STD_IOSTREAM" != "yes"; then
if test "$wxUSE_STD_IOSTREAM" = "yes"; then
AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
else
AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
fi
fi
fi
if test "$wxUSE_STL" = "yes"; then
dnl check for basic STL functionality
AC_CACHE_CHECK([for basic STL functionality],
wx_cv_lib_stl,
[AC_TRY_COMPILE([#include <string>
#include <functional>
#include <algorithm>
#include <vector>
#include <list>],
[std::vector<int> moo;
std::list<int> foo;
std::vector<int>::iterator it =
std::find_if(moo.begin(), moo.end(),
std::bind2nd(std::less<int>(), 3));],
wx_cv_lib_stl=yes,
wx_cv_lib_stl=no
)]
)
if test "$wx_cv_lib_stl" != yes; then
AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
fi
dnl check for compliant std::string::compare
AC_CACHE_CHECK([for compliant std::string::compare],
wx_cv_func_stdstring_compare,
[AC_TRY_COMPILE([#include <string>],
[std::string foo, bar;
foo.compare(bar);
foo.compare(1, 1, bar);
foo.compare(1, 1, bar, 1, 1);
foo.compare("");
foo.compare(1, 1, "");
foo.compare(1, 1, "", 2);],
wx_cv_func_stdstring_compare=yes,
wx_cv_func_stdstring_compare=no
)]
)
if test "$wx_cv_func_stdstring_compare" = yes; then
AC_DEFINE(HAVE_STD_STRING_COMPARE)
fi
if test "$wx_cv_class_gnuhashmapset" = yes; then
AC_DEFINE(HAVE_EXT_HASH_MAP)
AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
fi
AC_CHECK_HEADER([unordered_map],
[AC_CACHE_CHECK([for unordered_map and unordered_set in std],
wx_cv_class_stdunorderedmapset,
[AC_TRY_COMPILE([#include <unordered_map>
#include <unordered_set>],
[std::unordered_map<double*, char*> test1;
std::unordered_set<char*> test2;],
wx_cv_class_stdunorderedmapset=yes,
wx_cv_class_stdunorderedmapset=no)
]
)],
[],
[ ]
)
if test "$wx_cv_class_stdunorderedmapset" = yes; then
AC_DEFINE(HAVE_STD_UNORDERED_MAP)
AC_DEFINE(HAVE_STD_UNORDERED_SET)
else
AC_CHECK_HEADER([tr1/unordered_map],
[AC_CACHE_CHECK([for unordered_map and unordered_set in std::tr1],
wx_cv_class_tr1unorderedmapset,
[AC_TRY_COMPILE([#include <tr1/unordered_map>
#include <tr1/unordered_set>],
[std::tr1::unordered_map<double*, char*> test1;
std::tr1::unordered_set<char*> test2;
#if defined(__GNUC__) && (__GNUC__==4) && (__GNUC_MINOR__<2)
#error can't use unordered_{map,set} with gcc-4.[01]: http://gcc.gnu.org/PR24389
#endif],
wx_cv_class_tr1unorderedmapset=yes,
wx_cv_class_tr1unorderedmapset=no)
]
)],
[],
[ ]
)
if test "$wx_cv_class_tr1unorderedmapset" = yes; then
AC_DEFINE(HAVE_TR1_UNORDERED_MAP)
AC_DEFINE(HAVE_TR1_UNORDERED_SET)
else
dnl check for hash_map and hash_set headers
AC_CHECK_HEADER([hash_map],
[AC_CACHE_CHECK([for std::hash_map and hash_set],
wx_cv_class_stdhashmapset,
[AC_TRY_COMPILE([#include <hash_map>
#include <hash_set>],
[std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
wx_cv_class_stdhashmapset=yes,
wx_cv_class_stdhashmapset=no)
]
)],
[],
[ ]
)
if test "$wx_cv_class_stdhashmapset" = yes; then
AC_DEFINE(HAVE_HASH_MAP)
AC_DEFINE(HAVE_STD_HASH_MAP)
fi
AC_CHECK_HEADER([ext/hash_map],
[AC_CACHE_CHECK([for GNU hash_map and hash_set],
wx_cv_class_gnuhashmapset,
[AC_TRY_COMPILE([#include <ext/hash_map>
#include <ext/hash_set>],
[__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
__gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
wx_cv_class_gnuhashmapset=yes,
wx_cv_class_gnuhashmapset=no)
]
)],
[],
[ ]
)
fi
fi
fi
AC_CHECK_HEADERS([type_traits tr1/type_traits])
dnl check for atomic operations builtins for wx/atomic.h:
WX_ATOMIC_BUILTINS
dnl pop C++
AC_LANG_POP()
dnl ---------------------------------------------------------------------------
dnl Define search path for includes and libraries: all headers and libs will be
dnl looked for in all directories of this path
dnl ---------------------------------------------------------------------------
dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
dnl
dnl Also try to put all directories which may contain X11R6 before those which
dnl may contain X11R5/4 - we want to use R6 on machines which have both!
dnl
dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
dnl systems which have both (AIX 4.x does)
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 \
/usr/Motif-1.2/include \
/usr/include/Motif1.2 \
\
/usr/dt/include \
/usr/openwin/include \
\
/usr/include/Xm \
\
/usr/X11R7/include \
/usr/X11R6/include \
/usr/X11R6.4/include \
\
/usr/include/X11R7 \
/usr/include/X11R6 \
\
/usr/X11/include \
/usr/include/X11 \
\
/usr/XFree86/include/X11 \
/usr/pkg/include \
\
/usr/local/X1R5/include \
/usr/local/include/X11R5 \
/usr/X11R5/include \
/usr/include/X11R5 \
\
/usr/local/X11R4/include \
/usr/local/include/X11R4 \
/usr/X11R4/include \
/usr/include/X11R4 \
\
/usr/openwin/share/include"
dnl try to find out the standard lib locations for the systems with multiple
dnl ABIs
AC_MSG_CHECKING([for libraries directories])
case "${host}" in
*-*-irix6* )
AC_CACHE_VAL(
wx_cv_std_libpath,
[
for d in WX_STD_LIBPATH(); do
for e in a so sl dylib dll.a; do
libc="$d/libc.$e"
if test -f $libc; then
save_LIBS="$LIBS"
LIBS="$libc"
AC_LINK_IFELSE([
AC_LANG_SOURCE([int main() { return 0; }])
],
wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
LIBS="$save_LIBS"
if test "x$wx_cv_std_libpath" != "x"; then
break 2
fi
fi
done
done
]
)
;;
*-*-solaris2* )
dnl use ../lib or ../lib/64 depending on the size of void*
if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
wx_cv_std_libpath="lib/64"
fi
;;
*-*-linux* )
dnl Recent Debian versions (as of 2011) use new approach to multiarch
dnl and put the libraries under /usr/lib/arch-linux-gnu. Annoyingly,
dnl "arch" here is not `uname -m` because it is "i386" even when uname
dnl returns e.g. "i686". So we need to test for it explicitly.
if test "$ac_cv_sizeof_void_p" = 8; then
if test -d "/usr/lib/`uname -m`-linux-gnu"; then
wx_cv_std_libfullpath="/usr/lib/`uname -m`-linux-gnu"
elif test -d "/usr/lib64" -a ! -h "/usr/lib64"; then
wx_cv_std_libpath="lib64"
fi
else
case "${host}" in
i*86-*-linux* )
if test -d '/usr/lib/i386-linux-gnu'; then
wx_cv_std_libfullpath='/usr/lib/i386-linux-gnu'
fi
esac
fi
dnl And on top of all this, some packages haven't been updated for
dnl full multiarch support yet so we still need to look in /usr/lib
dnl too as well.
if test -n "$wx_cv_std_libfullpath" -a -d "/usr/lib"; then
wx_cv_std_libfullpath="$wx_cv_std_libfullpath /usr/lib"
fi
;;
esac
if test -z "$wx_cv_std_libpath"; then
wx_cv_std_libpath="lib"
fi
if test -z "$wx_cv_std_libfullpath"; then
wx_cv_std_libfullpath="/usr/$wx_cv_std_libpath"
fi
AC_MSG_RESULT($wx_cv_std_libfullpath)
SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` $wx_cv_std_libfullpath"
dnl Cross compiling with gcc?
if test "$build" != "$host" -a "$GCC" = yes; then
dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
dnl for a 'root' below which libraries and headers for the target system
dnl might be installed.
if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
cross_root=`dirname $cross_root`
cross_root=`dirname $cross_root`
dnl substitute this candiate root for '^/usr' in the search lists,
dnl strip out any that don't start '^/usr'.
SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
dnl also have pkg-config search for *.pc files under this 'root'
if test -z "$PKG_CONFIG_PATH"; then
PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
export PKG_CONFIG_PATH
fi
dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
dnl -x-libraries are given on the command line. So if they are not
dnl set then set them here to plausible defaults.
if test -z "$x_includes" -o "$x_includes" = NONE; then
WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
x_includes=$ac_find_includes
fi
if test -z "$x_libraries" -o "$x_libraries" = NONE; then
WX_PATH_FIND_LIBRARIES(Xt)
x_libraries=$ac_find_libraries
fi
fi
fi
dnl ------------------------------------------------------------------------
dnl Check for libraries
dnl ------------------------------------------------------------------------
dnl flush the cache because checking for libraries below might abort
AC_CACHE_SAVE
dnl Only add the -lm library if floating point functions cannot be used
dnl without it. This check is important on cygwin because of the bizarre
dnl way that they have organized functions into libraries. On cygwin, both
dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a. This
dnl means that
dnl 1) linking with -lm is not necessary, and
dnl 2) linking with -lm is dangerous if the order of libraries is wrong
dnl In particular, if you compile any program with -mno-cygwin and link with
dnl -lm, it will crash instantly when it is run. This happens because the
dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
dnl the ___main function instead of allowing it to be defined by
dnl /usr/lib/mingw/libmingw32.a as it should be.
dnl
dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
dnl
dnl Just check a few floating point functions. If they are all found without
dnl -lm, then we must not need -lm.
have_cos=0
have_floor=0
AC_CHECK_FUNCS(cos, have_cos=1)
AC_CHECK_FUNCS(floor, have_floor=1)
AC_MSG_CHECKING(if floating point functions link without -lm)
if test "$have_cos" = 1 -a "$have_floor" = 1; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
LIBS="$LIBS -lm"
# use different functions to avoid configure caching
have_sin=0
have_ceil=0
AC_CHECK_FUNCS(sin, have_sin=1)
AC_CHECK_FUNCS(ceil, have_ceil=1)
AC_MSG_CHECKING(if floating point functions link with -lm)
if test "$have_sin" = 1 -a "$have_ceil" = 1; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
# not sure we should warn the user, crash, etc.
fi
fi
dnl check for C99 string to long long conversion functions, assume that if we
dnl have the unsigned variants, then we have the signed ones as well
dnl
dnl at least under SGI these functions are only available in C99 code and not
dnl in C++ so do these tests using C++ compiler
AC_LANG_PUSH(C++)
if test "wxUSE_UNICODE" = "yes"; then
WX_CHECK_FUNCS(wcstoull)
else
WX_CHECK_FUNCS(strtoull)
fi
AC_LANG_POP()
dnl ---------------------------------------------------------------------------
dnl Optional libraries
dnl
dnl --with-<lib>=sys
dnl looks for system library and fails if not found
dnl
dnl --with-<lib>
dnl --with-<lib>=yes
dnl looks for system library and, if not found, prints a warning,
dnl falls back to the builtin wx version, and continues configuration
dnl
dnl --with-<lib>=builtin
dnl uses builtin wx version without searching for system library
dnl
dnl --with-<lib>=no
dnl --without-<lib>
dnl do not use library (neither system nor builtin wx version)
dnl
dnl ---------------------------------------------------------------------------
dnl ------------------------------------------------------------------------
dnl Check for regex libraries
dnl ------------------------------------------------------------------------
if test "$wxUSE_REGEX" != "no"; then
AC_DEFINE(wxUSE_REGEX)
if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
AC_MSG_WARN([Defaulting to the builtin regex library for Unicode build.])
wxUSE_REGEX=builtin
fi
if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
dnl according to Unix 98 specs, regcomp() is in libc but I believe that
dnl on some old systems it may be in libregex - check for it too?
AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
if test "x$ac_cv_func_regcomp" != "xyes"; then
if test "$wxUSE_REGEX" = "sys" ; then
AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
else
AC_MSG_WARN([system regex library not found, will use built-in instead])
wxUSE_REGEX=builtin
fi
else
dnl we are using the system library
wxUSE_REGEX=sys
dnl only the built-in supports advanced REs
AC_DEFINE(WX_NO_REGEX_ADVANCED)
fi
fi
fi
dnl ------------------------------------------------------------------------
dnl Check for zlib compression library
dnl ------------------------------------------------------------------------
ZLIB_LINK=
if test "$wxUSE_ZLIB" != "no" ; then
AC_DEFINE(wxUSE_ZLIB)
if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
dnl should still use it because hopefully (can someone confirm this?)
dnl Apple did fix the security problem in it and not using the system
dnl library results in a whole bunch of warnings when linking with
dnl Carbon framework
if test "$USE_DARWIN" = 1; then
system_zlib_h_ok="yes"
else
dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
dnl known to not work) and although I don't know which is
dnl the minimal required version it's safer to test for 1.1.4 as
dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
dnl has anything more ancient (1.1.3 was released in July 1998)
dnl anyhow
AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
[AC_TRY_RUN(
dnl zlib.h defines ZLIB_VERSION="x.y.z"
[
#include <zlib.h>
#include <stdio.h>
int main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%s",
ZLIB_VERSION[0] == '1' &&
(ZLIB_VERSION[2] > '1' ||
(ZLIB_VERSION[2] == '1' &&
ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
exit(0);
}
],
ac_cv_header_zlib_h=`cat conftestval`,
ac_cv_header_zlib_h=no,
dnl cross-compiling: don't have an answer, try later
unset ac_cv_header_zlib_h
)]
)
dnl If the test above did not come up with a value (e.g. cross
dnl compiling) then this should give a definitive answer
AC_CHECK_HEADER(zlib.h,,, [ ])
system_zlib_h_ok=$ac_cv_header_zlib_h
fi
if test "$system_zlib_h_ok" = "yes"; then
AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
fi
if test "x$ZLIB_LINK" = "x" ; then
if test "$wxUSE_ZLIB" = "sys" ; then
AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
else
AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
wxUSE_ZLIB=builtin
fi
else
dnl we are using the system library
wxUSE_ZLIB=sys
fi
fi
fi
dnl ------------------------------------------------------------------------
dnl Check for png library
dnl ------------------------------------------------------------------------
PNG_LINK=
if test "$wxUSE_LIBPNG" != "no" ; then
AC_DEFINE(wxUSE_LIBPNG)
dnl for the check below to have a chance to succeed, we must already have
dnl libz somewhere
if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
wxUSE_LIBPNG=builtin
fi
if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
dnl libpng version 0.9 is known to not work, if an even newer
dnl version is required, just bump it up in the test below
AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
[AC_TRY_RUN(
dnl png.h defines PNG_LIBPNG_VER=number
[
#include <png.h>
#include <stdio.h>
int main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%s",
PNG_LIBPNG_VER > 90 ? "yes" : "no");
exit(0);
}
],
ac_cv_header_png_h=`cat conftestval`,
ac_cv_header_png_h=no,
dnl cross-compiling: test (later) if we have any png.h
unset ac_cv_header_png_h
)]
)
AC_CHECK_HEADER(png.h,,, [ ])
if test "$ac_cv_header_png_h" = "yes"; then
AC_CHECK_LIB(png, png_sig_cmp, PNG_LINK=" -lpng -lz", , [-lz -lm])
fi
if test "x$PNG_LINK" = "x" ; then
if test "$wxUSE_LIBPNG" = "sys" ; then
AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
else
AC_MSG_WARN([system png library not found or too old, will use built-in instead])
wxUSE_LIBPNG=builtin
fi
else
dnl we are using the system library
wxUSE_LIBPNG=sys
fi
fi
fi
dnl ------------------------------------------------------------------------
dnl Check for jpeg library
dnl ------------------------------------------------------------------------
dnl this check must be done before the check for libtiff as libtiff uses
dnl libjpeg itself
JPEG_LINK=
if test "$wxUSE_LIBJPEG" != "no" ; then
AC_DEFINE(wxUSE_LIBJPEG)
if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
dnl HAVE_STDLIB_H which are already defined and this provokes
dnl a compiler warning which configure considers as an error...
AC_MSG_CHECKING(for jpeglib.h)
AC_CACHE_VAL(ac_cv_header_jpeglib_h,
AC_TRY_COMPILE(
[
#undef HAVE_STDLIB_H
#include <stdio.h>
#include <jpeglib.h>
],
[
],
ac_cv_header_jpeglib_h=yes,
ac_cv_header_jpeglib_h=no
)
)
AC_MSG_RESULT($ac_cv_header_jpeglib_h)
if test "$ac_cv_header_jpeglib_h" = "yes"; then
AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
fi
if test "x$JPEG_LINK" = "x" ; then
if test "$wxUSE_LIBJPEG" = "sys" ; then
AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
else
AC_MSG_WARN([system jpeg library not found, will use built-in instead])
wxUSE_LIBJPEG=builtin
fi
else
dnl we are using the system library
wxUSE_LIBJPEG=sys
if test "$wxUSE_MSW" = 1; then
dnl boolean is defined by the jpeg headers and also by the
dnl Windows headers of some compilers. This type has been
dnl renamed in the builtin, so it is only an issue when
dnl using an external jpeg lib on Windows.
AC_CHECK_TYPES(
[boolean],
[
AC_CHECK_SIZEOF(
[boolean],
[],
[
#undef HAVE_BOOLEAN
#include <stdio.h>
#include <jpeglib.h>
])
AC_DEFINE_UNQUOTED(
[wxHACK_BOOLEAN],
[wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
],
[],
[#include <windows.h>])
fi
fi
fi
fi
dnl ------------------------------------------------------------------------
dnl Check for tiff library
dnl ------------------------------------------------------------------------
TIFF_LINK=
TIFF_PREREQ_LINKS=-lm
if test "$wxUSE_LIBTIFF" != "no" ; then
AC_DEFINE(wxUSE_LIBTIFF)
if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
dnl libtiff may depend on libjpeg and libz so use them in the test
dnl below or it would fail
if test "$wxUSE_LIBJPEG" = "sys"; then
TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
fi
if test "$wxUSE_ZLIB" = "sys"; then
TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
fi
AC_CHECK_HEADER(tiffio.h,
[
AC_CHECK_LIB(tiff, TIFFError,
TIFF_LINK=" -ltiff",
,
$TIFF_PREREQ_LINKS)
],
[],
[ ]
)
if test "x$TIFF_LINK" = "x" ; then
if test "$wxUSE_LIBTIFF" = "sys" ; then
AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
else
AC_MSG_WARN([system tiff library not found, will use built-in instead])
wxUSE_LIBTIFF=builtin
fi
else
dnl we are using the system library
wxUSE_LIBTIFF=sys
fi
fi
if test "$wxUSE_LIBTIFF" = "builtin" ; then
if test "$wxUSE_LIBJPEG" = "no"; then
dnl we have to prevent the builtin libtiff configure from building the
dnl library with JPEG support as this was explicitly disabled by user,
dnl but unfortunately it needs --disable-jpeg and not --without-libjpeg
dnl (which will be passed to it anyhow as configure passes arguments to
dnl the top-level script to all the other ones called recursively), so
dnl we need to hack around this
ac_configure_args="$ac_configure_args --disable-jpeg"
fi
AC_CONFIG_SUBDIRS([src/tiff])
fi
fi
dnl ------------------------------------------------------------------------
dnl Check for expat libraries
dnl ------------------------------------------------------------------------
if test "$wxUSE_EXPAT" != "no"; then
wxUSE_XML=yes
AC_DEFINE(wxUSE_EXPAT)
AC_DEFINE(wxUSE_XML)
if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
if test "x$found_expat_h" = "x1"; then
dnl Expat 1.95.6 comes with broken expat.h:
AC_CACHE_CHECK([if expat.h is valid C++ header],
wx_cv_expat_is_not_broken,
[
AC_LANG_PUSH(C++)
AC_TRY_COMPILE([#include <expat.h>],[],
wx_cv_expat_is_not_broken=yes,
wx_cv_expat_is_not_broken=no
)
AC_LANG_POP()
]
)
if test "$wx_cv_expat_is_not_broken" = "yes" ; then
AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
fi
fi
if test "x$EXPAT_LINK" = "x" ; then
if test "$wxUSE_EXPAT" = "sys" ; then
AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
else
AC_MSG_WARN([system expat library not found, will use built-in instead])
wxUSE_EXPAT=builtin
fi
else
dnl we are using the system library
wxUSE_EXPAT=sys
fi
fi
if test "$wxUSE_EXPAT" = "builtin" ; then
dnl Expat needs this:
AC_CONFIG_SUBDIRS([src/expat])
fi
fi
dnl ------------------------------------------------------------------------
dnl Check for libmspack
dnl ------------------------------------------------------------------------
if test "$wxUSE_LIBMSPACK" != "no"; then
AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
if test "x$found_mspack_h" = "x1"; then
AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
MSPACK_LINK=" -lmspack")
fi
if test "x$MSPACK_LINK" = "x" ; then
wxUSE_LIBMSPACK=no
fi
fi
if test "$wxUSE_LIBMSPACK" != "no"; then
AC_DEFINE(wxUSE_LIBMSPACK)
fi
dnl ----------------------------------------------------------------
dnl search for toolkit (widget sets)
dnl ----------------------------------------------------------------
AFMINSTALL=
WIN32INSTALL=
TOOLKIT=
TOOLKIT_INCLUDE=
WIDGET_SET=
dnl are we building for a win32 target environment?
dnl If so, setup common stuff needed for both GUI and Base libs.
if test "$USE_WIN32" = 1 ; then
AC_CHECK_HEADERS(w32api.h,,, [ ])
AC_CHECK_HEADER(windows.h,,
[
AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
],
[ ])
LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -ladvapi32 -lwsock32 -lgdi32"
case "${host}" in
x86_64-*-mingw32* )
dnl we need to define this to embed the manifest for correct
dnl platform from wx/msw/wx.rc (this is not needed for x86 which is
dnl the default in wx/msw/rcdefs.h)
WINDRES_CPU_DEFINE="--define WX_CPU_AMD64"
;;
esac
if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
LIBS="$LIBS -loleacc"
fi
case "${host}" in
*-*-cygwin* )
dnl Cygwin doesn't include these by default
LIBS="$LIBS -lkernel32 -luser32"
esac
dnl This one is still used by some sample makefiles.
RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__ $WINDRES_CPU_DEFINE"
RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
dnl This lot we export to wx-config. It must add the relevant
dnl include directories at the point when they can be known.
dnl (but are these (still) required anyway?)
WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__ $WINDRES_CPU_DEFINE"
dnl install Win32-specific files in "make install"
WIN32INSTALL=win32install
fi
if test "$wxUSE_GUI" = "yes"; then
USE_GUI=1
GUI_TK_LIBRARY=
WXGTK1=
WXGTK127=
WXGTK2=
WXGTK3=
WXGPE=
if test "$wxUSE_OLD_COCOA" = 1 ; then
if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
wxUSE_PRINTING_ARCHITECTURE=no
fi
if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
wxUSE_DRAG_AND_DROP=no
fi
if test "$wxUSE_DRAGIMAGE" = "yes"; then
AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
wxUSE_DRAGIMAGE=no
fi
fi
if test "$wxUSE_MSW" = 1 ; then
TOOLKIT=MSW
GUIDIST=MSW_DIST
dnl -mwindows causes a heap of other default gui libs to be linked in.
case "${host}" in
*-*-mingw32* )
WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
esac
fi
if test "$wxUSE_GTK" = 1; then
dnl GTK+ test program must be compiled with C compiler
AC_MSG_CHECKING([for GTK+ version])
gtk_version_cached=1
AC_CACHE_VAL(wx_cv_lib_gtk,
[
dnl stupid GTK+ AM macros produce their own messages, so we
dnl have to pass to the next line
gtk_version_cached=0
AC_MSG_RESULT()
dnl we must link against lgthread unless the user
dnl used --disable-threads
GTK_MODULES=
if test "$wxUSE_THREADS" = "yes"; then
GTK_MODULES=gthread
fi
if test -z "$wxGTK_VERSION"; then
wxGTK_VERSION=any
fi
dnl detect GTK2
wx_cv_lib_gtk=
if test "x$wxGTK_VERSION" != "x1"
then
dnl The gthread.pc that ships with Solaris returns '-mt',
dnl it's correct for Sun CC, but gcc requires '-pthreads'.
dnl So disable the compile check and remove the -mt below.
case "${host}" in
*-*-solaris2* )
if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
enable_gtktest=no
fi
esac
if test "$wxGTK_VERSION" != 3; then
AM_PATH_GTK_2_0(2.6.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
fi
if test -z "$wx_cv_lib_gtk"; then
if test "$wxGTK_VERSION" = 3 -o "$wxGTK_VERSION" = any; then
AM_PATH_GTK_3_0(, wx_cv_lib_gtk=3, , $GTK_MODULES)
fi
fi
fi
dnl detect GTK1.x
if test -z "$wx_cv_lib_gtk"; then
if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
if test -z "$wx_cv_lib_gtk"; then
AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
fi
fi
fi
if test -z "$wx_cv_lib_gtk"; then
dnl looks better in AC_MSG_RESULT
wx_cv_lib_gtk=none
else
dnl we use symbols from X11 directly so we should link with it
GTK_LIBS="$GTK_LIBS -lX11"
dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
dnl subsequent runs
wx_cv_cflags_gtk=$GTK_CFLAGS
wx_cv_libs_gtk=$GTK_LIBS
fi
]
)
dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
dnl enough
if test "$gtk_version_cached" = 1; then
AC_MSG_RESULT($wx_cv_lib_gtk)
fi
case "$wx_cv_lib_gtk" in
3) WXGTK3=1
TOOLKIT_VERSION=3
;;
2.0) WXGTK2=1
TOOLKIT_VERSION=2
;;
1.2.7) WXGTK127=1
WXGTK1=1
;;
1.2*) WXGTK1=1 ;;
*) AC_MSG_ERROR([
The development files for GTK+ were not found. For GTK+ 2, please
ensure that pkg-config is in the path and that gtk+-2.0.pc is
installed. For GTK+ 1.2 please check that gtk-config is in the path,
and that the version is 1.2.3 or above. Also check that the
libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
--libs' are in the LD_LIBRARY_PATH or equivalent.
])
;;
esac
if test "$WXGTK3" = 1; then
AC_DEFINE(__WXGTK218__)
AC_DEFINE(__WXGTK210__)
elif test "$WXGTK2" = 1; then
save_CFLAGS="$CFLAGS"
save_LIBS="$LIBS"
CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
LIBS="$LIBS $wx_cv_libs_gtk"
dnl test if we have at least GTK+ 2.18:
AC_MSG_CHECKING([if GTK+ is version >= 2.18])
AC_TRY_COMPILE([
#include <gtk/gtk.h>
],
[
#if !GTK_CHECK_VERSION(2,18,0)
Not GTK+ 2.18
#endif
],
[
AC_DEFINE(__WXGTK218__)
AC_DEFINE(__WXGTK210__)
AC_MSG_RESULT([yes])
ac_wxgtk218=1
],
[
AC_MSG_RESULT([no])
ac_wxgtk218=0
])
if test "$ac_wxgtk218" = 0; then
dnl test if we have at least GTK+ 2.10:
AC_MSG_CHECKING([if GTK+ is version >= 2.10])
AC_TRY_COMPILE([
#include <gtk/gtk.h>
],
[
#if !GTK_CHECK_VERSION(2,10,0)
Not GTK+ 2.10
#endif
],
[
AC_DEFINE(__WXGTK210__)
AC_MSG_RESULT([yes])
ac_wxgtk210=1
],
[
AC_MSG_RESULT([no])
ac_wxgtk210=0
])
fi
CFLAGS="$save_CFLAGS"
LIBS="$save_LIBS"
else
if test "$wxUSE_UNICODE" = "yes"; then
AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
wxUSE_UNICODE=no
fi
dnl test for XIM support in libgdk
AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
dnl have it but we do the check for the others)
if test "$USE_DARWIN" != 1; then
AC_CHECK_FUNCS(poll)
fi
fi
TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
AFMINSTALL=afminstall
TOOLKIT=GTK
GUIDIST=GTK_DIST
dnl test for external libxpm if we're configured to use it
if test "$wxUSE_GPE" = "yes"; then
AC_MSG_CHECKING(for gpewidget library)
WX_PATH_FIND_LIBRARIES(gpewidget)
if test "$ac_find_libraries" != "" ; then
WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
dnl -lgpewidget must be before all GTK libs and
dnl we guess its path from the prefix
GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
WXGPE=1
AC_MSG_RESULT([found in $ac_find_libraries])
else
AC_MSG_RESULT(not found)
fi
dnl AC_MSG_CHECKING(for gpe library)
dnl WX_PATH_FIND_LIBRARIES(gpe)
dnl if test "$ac_find_libraries" != "" ; then
dnl WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
dnl GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
dnl AC_MSG_RESULT(found in $ac_find_libraries)
dnl else
dnl AC_MSG_RESULT(not found)
dnl fi
fi
fi
if test "$wxUSE_DFB" = 1; then
PKG_PROG_PKG_CONFIG()
PKG_CHECK_MODULES(DIRECTFB,
[directfb >= 0.9.23],
[
wxUSE_UNIVERSAL="yes"
TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
GUI_TK_LIBRARY="$DIRECTFB_LIBS"
TOOLKIT=DFB
GUIDIST=DFB_DIST
],
[
AC_MSG_ERROR([DirectFB not found.])
]
)
fi
if test "$wxUSE_MICROWIN" = 1; then
AC_MSG_CHECKING(for MicroWindows)
if test "x$MICROWINDOWS" = x ; then
AC_MSG_RESULT(not found)
AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
else
AC_MSG_RESULT($MICROWINDOWS)
fi
if test -f $MICROWINDOWS/lib/libmwin.a; then
AC_MSG_RESULT(MicroWindows' libraries found.)
else
AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
fi
TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
wxUSE_UNIVERSAL="yes"
AFMINSTALL=afminstall
TOOLKIT=MICROWIN
GUIDIST=MICROWIN_DIST
TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
fi
dnl common part of X11 and Motif port checks
if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
dnl use standard macros to check for X headers/libs, this brings
dnl support for the standard configure options --x-includes,
dnl --x-libraries and --no-x
AC_PATH_XTRA
if test "$no_x" = "yes"; then
AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
fi
dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
dnl this junk out
GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
AFMINSTALL=afminstall
COMPILED_X_PROGRAM=0
fi
if test "$wxUSE_X11" = 1; then
if test "$wxUSE_NANOX" = "yes"; then
AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
if test "x$MICROWIN" = x ; then
AC_MSG_RESULT(not found)
AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
else
AC_MSG_RESULT($MICROWIN)
AC_DEFINE(wxUSE_NANOX)
fi
fi
if test "$wxUSE_UNICODE" = "yes"; then
PKG_PROG_PKG_CONFIG()
PKG_CHECK_MODULES(PANGOX, pangox,
[
CFLAGS="$PANGOX_CFLAGS $CFLAGS"
CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
],
[
AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
]
)
PKG_CHECK_MODULES(PANGOFT2, pangoft2,
[
CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
],
[
AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
wxUSE_PRINTING_ARCHITECTURE="no"
]
)
PKG_CHECK_MODULES(PANGOXFT, pangoxft,
[
AC_DEFINE(HAVE_PANGO_XFT)
CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
],
[
AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
]
)
save_LIBS="$LIBS"
LIBS="$LIBS $PANGOX_LIBS"
AC_CHECK_FUNCS([pango_font_family_is_monospace])
LIBS="$save_LIBS"
fi
wxUSE_UNIVERSAL="yes"
if test "$wxUSE_NANOX" = "yes"; then
TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
else
GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
fi
TOOLKIT=X11
GUIDIST=X11_DIST
fi
if test "$wxUSE_MOTIF" = 1; then
AC_MSG_CHECKING(for Motif/Lesstif headers)
WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
if test "$ac_find_includes" != "" ; then
AC_MSG_RESULT(found in $ac_find_includes)
WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
else
save_CFLAGS=$CFLAGS
CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
AC_TRY_COMPILE(
[
#include <Xm/Xm.h>
],
[
int version;
version = xmUseVersion;
],
[
AC_MSG_RESULT(found in default search path)
COMPILED_X_PROGRAM=1
],
[
AC_MSG_RESULT(no)
AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
]
)
CFLAGS=$save_CFLAGS
fi
AC_MSG_CHECKING(for Motif/Lesstif library)
WX_PATH_FIND_LIBRARIES(Xm)
if test "x$ac_find_libraries" != "x" ; then
AC_MSG_RESULT(found in $ac_find_libraries)
WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
else
dnl it might happen that we found headers in one of the standard
dnl paths but the libs are elsewhere but still in default (linker)
dnl path -- try to compile a test program to check for this
save_CFLAGS=$CFLAGS
CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
save_LIBS="$LIBS"
LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
AC_TRY_LINK(
[
#include <Xm/Xm.h>
],
[
int version;
version = xmUseVersion;
],
[
AC_MSG_RESULT(found in default search path)
COMPILED_X_PROGRAM=1
],
[
AC_MSG_RESULT(no)
AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
]
)
CFLAGS=$save_CFLAGS
LIBS="$save_LIBS"
fi
AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
libp_link=""
libsm_ice_link=""
libs_found=0
for libp in "" " -lXp"; do
if test "$libs_found" = 0; then
for libsm_ice in "" " -lSM -lICE"; do
if test "$libs_found" = 0; then
save_LIBS="$LIBS"
LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
save_CFLAGS=$CFLAGS
CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
AC_TRY_LINK(
[
#include <Xm/Xm.h>
#include <Xm/List.h>
],
[
XmString string = NULL;
Widget w = NULL;
int position = 0;
XmListAddItem(w, string, position);
],
[
libp_link="$libp"
libsm_ice_link="$libsm_ice"
AC_MSG_RESULT(
[need${libp_link}${libsm_ice_link}])
libs_found=1
], []
)
LIBS="$save_LIBS"
CFLAGS=$save_CFLAGS
fi
done
fi
done
if test "$libs_found" = 0; then
AC_MSG_RESULT([can't find the right libraries])
AC_MSG_ERROR([can't link a simple motif program])
fi
dnl this seems to be needed under IRIX and shouldn't do any harm
dnl elsewhere
AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
save_CFLAGS=$CFLAGS
CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
AC_CACHE_CHECK([for Motif 2],
wx_cv_lib_motif2,
AC_TRY_COMPILE([
#include <Xm/Xm.h>
],
[
#if XmVersion < 2000
Not Motif 2
#endif
],
wx_cv_lib_motif2="yes",
wx_cv_lib_motif2="no"))
if test "$wx_cv_lib_motif2" = "yes"; then
AC_DEFINE(__WXMOTIF20__,1)
else
AC_DEFINE(__WXMOTIF20__,0)
fi
AC_CACHE_CHECK([whether Motif is Lesstif],
wx_cv_lib_lesstif,
AC_TRY_COMPILE([
#include <Xm/Xm.h>
],
[
#if !defined(LesstifVersion) || LesstifVersion <= 0
Not Lesstif
#endif
],
wx_cv_lib_lesstif="yes",
wx_cv_lib_lesstif="no")
)
if test "$wx_cv_lib_lesstif" = "yes"; then
AC_DEFINE(__WXLESSTIF__,1)
else
AC_DEFINE(__WXLESSTIF__,0)
fi
CFLAGS=$save_CFLAGS
GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
TOOLKIT=MOTIF
GUIDIST=MOTIF_DIST
fi
dnl more tests common to X11 and Motif:
if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
dnl test for external libxpm if we're configured to use it
if test "$wxUSE_LIBXPM" = "sys"; then
AC_MSG_CHECKING(for Xpm library)
WX_PATH_FIND_LIBRARIES(Xpm)
if test "$ac_find_libraries" != "" ; then
WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
AC_MSG_RESULT(found in $ac_find_libraries)
AC_CACHE_CHECK([for X11/xpm.h],
wx_cv_x11_xpm_h,
[
save_CFLAGS=$CFLAGS
CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
AC_TRY_COMPILE(
[
#include <X11/xpm.h>
],
[
int version;
version = XpmLibraryVersion();
],
wx_cv_x11_xpm_h=yes,
wx_cv_x11_xpm_h=no
)
CFLAGS=$save_CFLAGS
]
)
if test $wx_cv_x11_xpm_h = "yes"; then
GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
AC_DEFINE(wxHAVE_LIB_XPM)
else
AC_MSG_WARN([built-in less efficient XPM decoder will be used])
fi
fi
fi
dnl XShapeQueryExtension checks: first the library, then prototype
AC_CHECK_LIB([Xext], [XShapeQueryExtension],
[
GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
wxHAVE_XEXT_LIB=1
],
[], [$GUI_TK_LIBRARY -lX11])
if test "$wxHAVE_XEXT_LIB" = 1; then
save_CFLAGS="$CFLAGS"
CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
AC_MSG_CHECKING([for X11/extensions/shape.h])
AC_TRY_COMPILE([
#include <X11/Xlib.h>
#include <X11/extensions/shape.h>
],
[
int dummy1, dummy2;
XShapeQueryExtension((Display*)NULL,
(int*)NULL, (int*)NULL);
],
[
AC_DEFINE(HAVE_XSHAPE)
AC_MSG_RESULT([found])
],
[
AC_MSG_RESULT([not found])
])
CFLAGS="$save_CFLAGS"
fi
fi
if test "$wxUSE_OSX_CARBON" = 1; then
AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
if test "$GCC" = yes; then
AC_MSG_RESULT([gcc])
CPPFLAGS_PASCAL="-fpascal-strings"
elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
AC_MSG_RESULT([xlc])
CPPFLAGS_PASCAL="-qmacpstr"
else
AC_MSG_RESULT([none])
fi
if test "x$wxUSE_UNIX" = "xyes"; then
CPPFLAGS="$CPPFLAGS_PASCAL -I/Developer/Headers/FlatCarbon $CPPFLAGS"
else
dnl platform.h needs TARGET_CARBON before setup.h
CPPFLAGS="$CPPFLAGS_PASCAL -DTARGET_CARBON $CPPFLAGS"
fi
TOOLKIT=OSX_CARBON
dnl we can't call this MAC_DIST or autoconf thinks its a macro
GUIDIST=OSX_CARBON_DIST
dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
dnl are different, so they need different names:
WXBASEPORT="_carbon"
dnl in addition to defining __WXOSX_CARBON__ for this toolkit we want
dnl to also define these extra symbols to make it possible to test for
dnl any Mac port (__WXMAC__ is for backwards compatibility, __WXOSX__
dnl is a new name)
TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMAC__ -D__WXOSX__"
fi
if test "$wxUSE_OSX_COCOA" = 1; then
TOOLKIT=OSX_COCOA
GUIDIST=OSX_COCOA_DIST
dnl see the comment above in wxUSE_OSX_CARBON branch
TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMAC__ -D__WXOSX__"
fi
if test "$wxUSE_OSX_IPHONE" = 1; then
TOOLKIT=OSX_IPHONE
fi
if test "$wxUSE_OLD_COCOA" = 1; then
TOOLKIT=COCOA
GUIDIST=COCOA_DIST
fi
if test "$wxUSE_PM" = 1; then
TOOLKIT=PM
GUIDIST=PM_DIST
AC_CACHE_CHECK([for type SPBCDATA],
wx_cv_spbcdata,
[
AC_TRY_COMPILE(
[
#define INCL_PM
#include <os2.h>
],
[
SPBCDATA test;
],
wx_cv_spbcdata=yes,
wx_cv_spbcdata=no
)
]
)
if test $wx_cv_spbcdata = "yes"; then
AC_DEFINE(HAVE_SPBCDATA)
fi
fi
dnl the name of the directory where the files for this toolkit live
if test "$TOOLKIT" = "PM" ; then
TOOLKIT_DIR="os2"
else
TOOLKIT_DIR=`echo ${TOOLKIT} | tr '[[A-Z]]' '[[a-z]]'`
fi
if test "$wxUSE_UNIVERSAL" = "yes"; then
TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
WIDGET_SET=univ
fi
dnl distribute samples/demos/utils with GUI versions
GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
DISTDIR="wx\$(TOOLKIT)"
else
USE_GUI=0
dnl this doesn't quite work right for wxBase, but the places
dnl where it is wrong aren't fatal (yet) though.
TOOLKIT_DIR="base"
dnl the sources, their dependenices and the headers
if test "$USE_WIN32" = 1 ; then
dnl yes, the toolkit for wxBase on win32 is actually MSW
dnl wxBase on unix does not need a 'TOOLKIT' defined.
TOOLKIT="MSW"
fi
dnl distribute only wxBase sources/headers
GUIDIST="BASE_DIST"
DISTDIR="wxBase"
fi
dnl ---------------------------------------------------------------------------
dnl Optional libraries included when system library is not used
dnl ---------------------------------------------------------------------------
dnl do this after test for X11 above so that we have a chance of finding Xlib.h
if test "$wxUSE_GUI" = "yes"; then
if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
dnl defines HAVE_X11_XKBLIB_H
AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
AC_CHECK_HEADERS([X11/XKBlib.h],,,
[
#if HAVE_X11_XLIB_H
#include <X11/Xlib.h>
#endif
])
fi
fi
dnl ---------------------------------------------------------------------------
dnl wxDisplay checks
dnl ---------------------------------------------------------------------------
USE_XINERAMA=0
if test "$wxUSE_DISPLAY" = "yes"; then
dnl Xinerama is used for wxGTK1/wxX11/wxMotif only
if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$WXGTK1" = 1; then
WX_FIND_LIB(Xinerama, XineramaQueryScreens)
if test "$ac_find_libraries" != "" ; then
if test "$ac_find_libraries" != "std" ; then
WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
if test "$ac_path_to_link" != " -L/usr/lib" ; then
LDFLAGS="$LDFLAGS $ac_path_to_link"
fi
fi
USE_XINERAMA=1
GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
else
AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
wxUSE_DISPLAY="no"
fi
elif test "$wxUSE_MSW" = 1; then
dnl DirectDraw for MSW - optionally used by WxDisplay.
AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
fi
fi
if test "$wxUSE_DISPLAY" = "yes"; then
dnl wxGTK2 needs Xxf86vm as well as Xinerama-using ports from above
if test "$USE_XINERAMA" = 1 -o "$wxUSE_GTK" = 1; then
WX_FIND_LIB(Xxf86vm, XF86VidModeQueryExtension)
if test "$ac_find_libraries" != "" ; then
AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
[
GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
],
[],
[
#if HAVE_X11_XLIB_H
#include <X11/Xlib.h>
#endif
])
fi
fi
fi
dnl ---------------------------------------------------------------------------
dnl X11 session management
dnl ---------------------------------------------------------------------------
if test "$wxUSE_DETECT_SM" = "yes"; then
if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_OLD_COCOA" != 1; then
WX_FIND_LIB(SM, SmcOpenConnection)
if test "$ac_find_libraries" != "" ; then
if test "$ac_find_libraries" != "std" ; then
WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
if test "$ac_path_to_link" != " -L/usr/lib" ; then
LDFLAGS="$LDFLAGS $ac_path_to_link"
fi
fi
GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
else
AC_MSG_WARN([libSM not found; disabling session management detection])
wxUSE_DETECT_SM="no"
fi
else
wxUSE_DETECT_SM="no"
fi
fi
dnl ---------------------------------------------------------------------------
dnl OpenGL libraries
dnl ---------------------------------------------------------------------------
USE_OPENGL=0
if test "$wxUSE_OPENGL" = "yes" -o "$wxUSE_OPENGL" = "auto"; then
dnl look in glcanvas.h for the list of platforms supported by wxGlCanvas:
if test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
OPENGL_LIBS="-framework OpenGL -framework AGL"
elif test "$wxUSE_MSW" = 1; then
OPENGL_LIBS="-lopengl32 -lglu32"
elif test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_GTK" = 1; then
dnl adjust CPPFLAGS to include GL/gl.h location if necessary
dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
AC_MSG_CHECKING([for OpenGL headers])
WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
if test "$ac_find_includes" != "" ; then
AC_MSG_RESULT(found in $ac_find_includes)
WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
CPPFLAGS="$ac_path_to_include $CPPFLAGS"
else
AC_MSG_RESULT([not found])
fi
AC_CHECK_HEADER(GL/gl.h, [
AC_CHECK_HEADER(GL/glu.h, [
found_gl=0
WX_FIND_LIB(GL, glBegin, [/opt/graphics/OpenGL/lib])
if test "$ac_find_libraries" != "" ; then
if test "$ac_find_libraries" != "std" ; then
WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
if test "$ac_path_to_link" != " -L/usr/lib" ; then
LDFLAGS_GL="$ac_path_to_link"
fi
fi
dnl don't suppose that libGL and libGLU are always in the
dnl same directory -- this is not true for some common
dnl distributions
WX_FIND_LIB(GLU, gluBeginCurve, [/opt/graphics/OpenGL/lib])
if test "$ac_find_libraries" != "" ; then
if test "$ac_find_libraries" != "std" ; then
WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
if test "$ac_path_to_link" != " -L/usr/lib" -a \
"$ac_path_to_link" != "$LDFLAGS_GL" ; then
LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
fi
fi
found_gl=1
OPENGL_LIBS="-lGL -lGLU"
fi
fi
if test "$found_gl" != 1; then
WX_FIND_LIB(MesaGL, glEnable, [/opt/graphics/OpenGL/lib])
if test "$ac_find_libraries" != "" ; then
if test "$ac_find_libraries" != "std" ; then
WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
if test "$ac_path_to_link" != " -L/usr/lib" ; then
LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
fi
fi
OPENGL_LIBS="-lMesaGL -lMesaGLU"
fi
fi
],, [ ])
],
[],
[ ])
if test "x$OPENGL_LIBS" = "x"; then
if test "$wxUSE_OPENGL" = "yes"; then
AC_MSG_ERROR([OpenGL libraries not available])
else
dnl case wxUSE_OPENGL=auto
AC_MSG_WARN([OpenGL libraries not available, disabling support for OpenGL])
wxUSE_OPENGL=no
USE_OPENGL=0
fi
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)
AC_DEFINE(wxUSE_GLCANVAS)
SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
fi
fi
dnl the symbol which allows conditional compilation for the given toolkit
if test -n "$TOOLKIT" ; then
TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
fi
dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
if test "$wxUSE_SHARED" = "yes"; then
case "${host}" in
*-pc-msdosdjgpp )
dnl only static for now
wxUSE_SHARED=no
AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
;;
esac
fi
if test "$wxUSE_SHARED" = "yes"; then
dnl use versioned symbols if available on the platform
WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
dnl assigned to CFLAGS and CXXFLAGS below)
if test "$wxUSE_VISIBILITY" != "no"; then
WX_VISIBILITY
fi
dnl test for Sun CC which can be used under both Solaris and Linux
if test "x$SUNCXX" = xyes; then
SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
WXCONFIG_RPATH="-R\$libdir"
else
case "${host}" in
*-*-linux* | *-*-gnu* )
SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
;;
*-*-solaris2* )
dnl here we know that Sun CC is not used as we tested for it above,
dnl hence we must be using gcc
dnl newer versions of gcc need -isystem to compile X headers on
dnl Solaris (which use old style C syntax)
CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
dnl gcc may use Sun's ld, in which case -rpath gives a confusing
dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
saveLdflags="$LDFLAGS"
LDFLAGS="$saveLdflags -Wl,-rpath,/"
AC_MSG_CHECKING([if the linker accepts -rpath])
AC_TRY_LINK(
[],[],
[
AC_MSG_RESULT([yes])
SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
],[
AC_MSG_RESULT([no])
AC_MSG_CHECKING([if the linker accepts -R])
LDFLAGS="$saveLdflags -Wl,-R,/"
AC_TRY_LINK(
[],[],
[
AC_MSG_RESULT([yes])
SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
WXCONFIG_RPATH="-Wl,-R,\$libdir"
],[
AC_MSG_RESULT([no])
])
])
LDFLAGS="$saveLdflags"
;;
*-*-darwin* )
install_name_tool=`which ${HOST_PREFIX}install_name_tool`
if test "$install_name_tool" -a -x "$install_name_tool"; then
DYLIB_RPATH_POSTLINK="${HOST_PREFIX}install_name_tool -id \$@ \$@"
cat <<EOF >change-install-names
#!/bin/sh
libnames=\`cd \${2} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
for i in \${libnames} ; do
${HOST_PREFIX}install_name_tool -id \${3}/\${i} \${1}/\${i}
for dep in \${libnames} ; do
${HOST_PREFIX}install_name_tool -change \${2}/\${dep} \${3}/\${dep} \${1}/\${i}
done
done
EOF
chmod +x change-install-names
DYLIB_RPATH_INSTALL="\$(wx_top_builddir)/change-install-names \${DESTDIR}\${libdir} \$(wx_top_builddir)/lib \${libdir}"
fi
dnl the HEADER_PAD_OPTION is required by some wx samples to avoid the error:
dnl "install_name_tool: changing install names can't be redone for: the_exe_name
dnl (for architecture ppc) because larger updated load commands do not fit
dnl (the program must be relinked)"
HEADER_PAD_OPTION="-headerpad_max_install_names"
;;
*-*-cygwin* | *-*-mingw32* )
;;
*-*-hpux* )
SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
WXCONFIG_RPATH="-Wl,+b,\$libdir"
;;
esac
fi
dnl this one shouldn't be used for the library build so put it in a
dnl separate variable from WXCONFIG_CPPFLAGS
WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
if test $wxUSE_RPATH = "no"; then
SAMPLES_RPATH_FLAG=''
DYLIB_PATH_POSTLINK=''
WXCONFIG_RPATH=''
fi
SHARED=1
else
config_linkage_component="-static"
SHARED=0
fi
UNICODE=0
lib_unicode_suffix=
WX_CHARTYPE="ansi"
if test "$wxUSE_UNICODE" = "yes"; then
lib_unicode_suffix=u
WX_CHARTYPE="unicode"
UNICODE=1
fi
WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
DEBUG_INFO=0
if test "$wxUSE_DEBUG_INFO" = "yes"; then
DEBUG_INFO=1
fi
WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr '[[a-z]]' '[[A-Z]]'`
TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
TOOLCHAIN_FULLNAME="${HOST_PREFIX}${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
dnl library link name
dnl These just save us from exporting lib_{unicode,flavour}_suffix.
dnl If we ever need to do that, we won't need to keep these.
if test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OLD_COCOA" = 1; then
WX_LIBRARY_BASENAME_NOGUI="wx_base${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
else
WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
fi
if test "${TOOLKIT_DIR}" = "os2"; then
WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
else
WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${WX_LIB_FLAVOUR}"
fi
if test "$wxUSE_OLD_COCOA" = 1; then
AC_LANG_SAVE
AC_WX_LANG_OBJECTIVEC
dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
dnl Point but only if MacTypes.h was not included first. Of course,
dnl if MacTypes.h is included later then you're screwed when it
dnl tries to typedef Point. Defining __Point__ will cause IOGraphicsTypes.h
dnl to not typedef Point and thus fix the problem.
AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
#include <CoreFoundation/CoreFoundation.h>
],[],
[AC_MSG_RESULT([no])],
[AC_MSG_RESULT([yes])
AC_MSG_CHECKING([if defining __Point__ will fix it])
AC_TRY_COMPILE([#define __Point__ 1
#include <AppKit/NSEvent.h>
#include <CoreFoundation/CoreFoundation.h>
],[],
[AC_MSG_RESULT([yes])
AC_DEFINE(__Point__)
],
[AC_MSG_FAILURE([no])]
)]
)
AC_LANG_RESTORE
fi
dnl ---------------------------------------------------------------------------
dnl Checks for typedefs
dnl ---------------------------------------------------------------------------
dnl defines mode_t if not already defined
AC_TYPE_MODE_T
dnl defines off_t if not already defined
AC_TYPE_OFF_T
dnl defines pid_t if not already defined
AC_TYPE_PID_T
dnl defines size_t if not already defined
AC_TYPE_SIZE_T
dnl sets HAVE_SSIZE_T if ssize_t is defined
AC_CHECK_TYPES(ssize_t)
dnl check what exactly size_t is on this machine - this is necessary to avoid
dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
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_CACHE_CHECK([if wchar_t is separate type],
wx_cv_wchar_t_is_separate_type,
AC_TRY_COMPILE([#include <wchar.h>],
[
return 0; }
struct Foo { void foo(wchar_t);
void foo(unsigned short);
void foo(unsigned int);
void foo(unsigned long); };
int bar() {
],
wx_cv_wchar_t_is_separate_type=yes,
wx_cv_wchar_t_is_separate_type=no
)
)
if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
else
AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
fi
AC_LANG_POP() dnl C++
dnl ---------------------------------------------------------------------------
dnl Checks for structures
dnl ---------------------------------------------------------------------------
dnl does passwd struct has the pw_gecos field?
AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
[
AC_TRY_COMPILE([#include <pwd.h>],
[
char *p;
struct passwd *pw;
p = pw->pw_gecos;
],
[
wx_cv_struct_pw_gecos=yes
],
[
wx_cv_struct_pw_gecos=no
]
)
]
)
if test "$wx_cv_struct_pw_gecos" = "yes"; then
AC_DEFINE(HAVE_PW_GECOS)
fi
dnl ---------------------------------------------------------------------------
dnl Check for functions
dnl ---------------------------------------------------------------------------
dnl check for wcslen in all possible places
WCSLEN_FOUND=0
WCHAR_LINK=
AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
if test "$WCSLEN_FOUND" = 0; then
if test "$TOOLKIT" = "MSW"; then
AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
else
AC_CHECK_LIB(w, wcslen, [
WCHAR_LINK=" -lw"
WCSLEN_FOUND=1
])
fi
fi
if test "$WCSLEN_FOUND" = 1; then
AC_DEFINE(HAVE_WCSLEN)
fi
AC_CHECK_FUNCS([wcsdup wcsftime strnlen wcsnlen wcscasecmp wcsncasecmp])
dnl On HP-UX aCC need this define to find mbstrtowcs() &c
dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
dnl flags when g++ is configured, it will declare its own).
if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
fi
dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
dnl library, not the header, so do a header check for mbstate_t first.
AC_CHECK_TYPES([mbstate_t],
[AC_CHECK_FUNCS(wcsrtombs)],
[],
[#include <wchar.h>])
dnl check for vsnprintf() -- a safe version of vsprintf())
dnl
dnl the trouble here is that on some systems (e.g. HP-UX 10) this function is
dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
dnl stupidly, provides a dummy function declaration inside its extension)
dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
dnl
dnl so we first check if the function is in the library
dnl
dnl FIXME: replace this mess with WX_CHECK_FUNCS()
AC_CHECK_FUNCS(snprintf vsnprintf vsscanf)
AC_LANG_PUSH(C++)
if test "$ac_cv_func_vsnprintf" = "yes"; then
dnl yes it is -- now check if it is in the headers
AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
[
dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
dnl taking "char *" and not "const char *" so test for this too
AC_TRY_COMPILE(
[
#include <stdio.h>
#include <stdarg.h>
],
[
char *buf;
va_list ap;
vsnprintf(buf, 10u, "%s", ap);
],
wx_cv_func_vsnprintf_decl=yes,
wx_cv_func_vsnprintf_decl=no
)
]
)
if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
AC_DEFINE(HAVE_VSNPRINTF_DECL)
dnl we know there is a vsnprintf declaration, but some old headers
dnl may have one taking a "char *" format instead of "const char *"
AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
[
AC_TRY_COMPILE(
[
#include <stdio.h>
#include <stdarg.h>
#ifdef __MSL__
#if __MSL__ >= 0x6000
namespace std {}
using namespace std;
#endif
#endif
],
[
char *buf;
va_list ap;
const char *fmt = "%s";
vsnprintf(buf, 10u, fmt, ap);
],
wx_cv_func_broken_vsnprintf_decl=no,
wx_cv_func_broken_vsnprintf_decl=yes
)
]
)
if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
fi
fi
fi
dnl the same as above but for snprintf() now: it's not present in at least AIX
dnl 4.2 headers
if test "$ac_cv_func_snprintf" = "yes"; then
AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
[
AC_TRY_COMPILE(
[
#include <stdio.h>
#include <stdarg.h>
#ifdef __MSL__
#if __MSL__ >= 0x6000
namespace std {}
using namespace std;
#endif
#endif
],
[
char *buf;
snprintf(buf, 10u, "%s", "wx");
],
wx_cv_func_snprintf_decl=yes,
wx_cv_func_snprintf_decl=no
)
]
)
if test "$wx_cv_func_snprintf_decl" = "yes"; then
AC_DEFINE(HAVE_SNPRINTF_DECL)
fi
if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
dnl check if snprintf() has support for positional arguments
dnl NB: if snprintf() has positional support we can safely suppose that also
dnl other *printf() functions support them as they all belong to the same
dnl family and they all fallback to the same implementation