DEFAULT_DEFAULT_wxUSE_DFB=0
PROGRAM_EXT=
-SO_SUFFIX=so
SAMPLES_RPATH_FLAG=
SAMPLES_RPATH_POSTLINK=
USE_HPUX=1
DEFAULT_DEFAULT_wxUSE_MOTIF=1
NEEDS_D_REENTRANT_FOR_R_FUNCS=1
- SO_SUFFIX=sl
AC_DEFINE(__HPUX__)
dnl many standard declarations in HP-UX headers are only included if either
USE_AIX=1
USE_SYSV=1
USE_SVR4=1
- dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
- dnl
- dnl Both archive libraries and shared libraries on AIX have an .a
- dnl extension. This will explain why you can't link with an .so and
- dnl why it works with the name changed to .a.
- SO_SUFFIX=a
AC_DEFINE(__AIX__)
AC_DEFINE(__SYSV__)
AC_DEFINE(__SVR4__)
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
- SO_SUFFIX=dll
PROGRAM_EXT=".exe"
DEFAULT_DEFAULT_wxUSE_MSW=1
;;
dnl Darwin based distributions (including Mac OS X)
USE_BSD=1
USE_DARWIN=1
- SO_SUFFIX=dylib
AC_DEFINE(__BSD__)
AC_DEFINE(__DARWIN__)
AC_DEFINE(TARGET_CARBON)
dnl For some reason the test that should be cross-compiler capable fails
dnl However, there is no doubt that MacOS PowerPC is big endian.
ac_cv_c_bigendian=yes
- SO_SUFFIX=shlib
dnl AC_DEFINE(TARGET_CARBON)
dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
DEFAULT_DEFAULT_wxUSE_OSX_CARBON=1
DEFAULT_wxUSE_LIBHILDON=no
DEFAULT_wxUSE_LIBMSPACK=no
DEFAULT_wxUSE_LIBSDL=no
-DEFAULT_wxUSE_OPENGL=no
dnl features disabled by default
DEFAULT_wxUSE_ACCESSIBILITY=no
DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
DEFAULT_wxUSE_IPV6=no
-DEFAULT_wxUSE_MEDIACTRL=no
DEFAULT_wxUSE_TAB_DIALOG=no
DEFAULT_wxUSE_GSTREAMER8=no
+dnl automatic features
DEFAULT_wxUSE_UNICODE_UTF8=auto
+DEFAULT_wxUSE_OPENGL=auto
+DEFAULT_wxUSE_MEDIACTRL=auto
+
DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
dnl Mac/Cocoa users need to enable building universal binaries explicitly
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 "x$wx_largefile" = "xyes"; then
- if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
- WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
-
- dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
- dnl #error from HP standard headers unless __STDC_EXT__ is defined.
- dnl The compiler should define it automatically, but some old g++
- dnl versions don't define it, so test and add it if necessary. AFAIK
- dnl the problem only affects the C++ compiler so it is added to
- dnl CXXFLAGS only.
- if test "$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="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
- fi
+if test -n "$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="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
fi
- else
- WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
- fi
- dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
- AC_FUNC_FSEEKO
- if test "$ac_cv_sys_largefile_source" != no; then
- WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
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=$ac_cv_sys_largefile_source"
+fi
+
dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
WX_C_BIGENDIAN
dnl check for iostream (as opposed to iostream.h) standard header
WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
-dnl check whether C++ compiler supports bool built-in type
-WX_CPP_BOOL
-
dnl check whether C++ compiler supports explicit keyword
WX_CPP_EXPLICIT
-dnl check whether C++ compiler supports C++ casts
-AC_CXX_CONST_CAST
-AC_CXX_REINTERPRET_CAST
-AC_CXX_STATIC_CAST
-dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
-dnl AC_CXX_DYNAMIC_CAST
-
dnl With Sun CC, temporaries have block scope by default. This flag is needed
dnl to get the expression scope behaviour that conforms to the standard.
if test "x$SUNCXX" = xyes; then
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
- CXXFLAGS="+W 2340 $CXXFLAGS"
+ 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 $CXXFLAGS"
fi
dnl DEC/Compaq/HP cxx warnings
dnl ---------------------------------------------------------------------------
USE_OPENGL=0
-if test "$wxUSE_OPENGL" = "yes"; then
- if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
- AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
- wxUSE_OPENGL="no"
- elif test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_COCOA" = 1; then
+if test "$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_COCOA" = 1; then
OPENGL_LIBS="-framework OpenGL -framework AGL"
elif test "$wxUSE_MSW" = 1; then
OPENGL_LIBS="-lopengl32 -lglu32"
- else
+ elif test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_GTK2" = 1 -o "$wxUSE_GTK" = 1; then
+
dnl adjust CPPFLAGS to include GL/gl.h location if necessary
dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
AC_MSG_CHECKING([for OpenGL headers])
[ ])
if test "x$OPENGL_LIBS" = "x"; then
- dnl it should be an error and not a warning because OpenGL is not on
- dnl by default and so if it had been explicitly requested, we
- dnl shouldn't just fall back to compiling the library without it
- AC_MSG_ERROR(OpenGL libraries not available)
+ if test "$wxUSE_OPENGL" = "yes"; then
+ AC_MSG_ERROR([OpenGL libraries not available])
+ else
+ dnl case wxUSE_OPENGL=auto
+ AC_MSG_WARN([OpenGL libraries not available, disabling support for OpenGL])
+ wxUSE_OPENGL=no
+ USE_OPENGL=0
+ fi
+ else
+ dnl libraries are available... change 'auto' in 'yes'
+ wxUSE_OPENGL=yes
fi
+ else
+ AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
+ wxUSE_OPENGL="no"
fi
if test "$wxUSE_OPENGL" = "yes"; then
dnl test for compiler thread-specific variables support
AC_CACHE_CHECK([for __thread keyword],
wx_cv_cc___thread,
- [
- AC_TRY_COMPILE([#include <pthread.h>],
- [
- static __thread int n = 0;
- static __thread int *p = 0;
- ],
- wx_cv_cc___thread=yes,
- wx_cv_cc___thread=no
- )
- ])
+ [
+ AC_TRY_COMPILE([#include <pthread.h>],
+ [
+ static __thread int n = 0;
+ static __thread int *p = 0;
+ ],
+ wx_cv_cc___thread=yes,
+ wx_cv_cc___thread=no
+ )
+ ]
+ )
+
+ if test "$wx_cv_cc___thread" = "yes"; then
+ AX_GXX_VERSION
+ if test -n "$ax_cv_gxx_version"; then
+ dnl g++ supports __thread since at least version 3.3 but its support
+ dnl seems to be broken until 4.1, see
+ dnl http://thread.gmane.org/gmane.comp.lib.wxwidgets.devel/108388
+ dnl
+ dnl NB: we still need to test __thread support with
+ dnl AC_TRY_COMPILE above even for g++ 4 as it doesn't
+ dnl support it for all architectures (e.g. it doesn't
+ dnl work under OS X)
+ AC_MSG_CHECKING([whether __thread support in g++ is usable])
+ case "$ax_cv_gxx_version" in
+ 1.* | 2.* | 3.* )
+ AC_MSG_RESULT([no, it's broken])
+ wx_cv_cc___thread=no
+ ;;
+ *)
+ AC_MSG_RESULT([yes, it works])
+ ;;
+ esac
+ fi
+ fi
if test "$wx_cv_cc___thread" = "yes"; then
AC_DEFINE(HAVE___THREAD_KEYWORD)
fi
fi
-if test "$wxUSE_XLOCALE" == "yes" ; then
+if test "$wxUSE_XLOCALE" = "yes" ; then
AC_DEFINE(wxUSE_XLOCALE)
AC_CHECK_TYPES(locale_t,,,
[#include <xlocale.h>
if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
- if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
- SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
- fi
fi
if test "$wxUSE_HELP" = "yes"; then
fi
if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
- if test "$wxUSE_CONSTRAINTS" != "yes"; then
- AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
- else
- AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
- fi
+ AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
fi
fi
if test "$wxUSE_PROGRESSDLG" = "yes"; then
- if test "$wxUSE_CONSTRAINTS" != "yes"; then
- AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
- else
- AC_DEFINE(wxUSE_PROGRESSDLG)
- fi
+ AC_DEFINE(wxUSE_PROGRESSDLG)
fi
if test "$wxUSE_SPLASH" = "yes"; then
fi
if test "$wxUSE_STARTUP_TIPS" = "yes"; then
- if test "$wxUSE_CONSTRAINTS" != "yes"; then
- AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
- else
- AC_DEFINE(wxUSE_STARTUP_TIPS)
- fi
+ AC_DEFINE(wxUSE_STARTUP_TIPS)
fi
if test "$wxUSE_TEXTDLG" = "yes"; then
USE_MEDIA=0
-if test "$wxUSE_MEDIACTRL" = "yes"; then
+if test "$wxUSE_MEDIACTRL" = "yes" -o "$wxUSE_MEDIACTRL" = "auto"; then
USE_MEDIA=1
dnl -----------------------------------------------------------------------
if test $USE_MEDIA = 1; then
SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
AC_DEFINE(wxUSE_MEDIACTRL)
+ else
+ if test "$wxUSE_MEDIACTRL" = "yes"; then
+ AC_MSG_ERROR([GStreamer not available])
+ else
+ dnl was set to 'auto'
+ AC_MSG_WARN([GStreamer not available... disabling wxMediaCtrl])
+ fi
fi
fi
if test "$wxUSE_PROPGRID" = "yes" ; then
BUILT_WX_LIBS="propgrid $BUILT_WX_LIBS"
fi
+ if test "$wxUSE_RICHTEXT" = "yes" ; then
+ BUILT_WX_LIBS="richtext $BUILT_WX_LIBS"
+ fi
if test "$wxUSE_STC" = "yes" ; then
BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
fi
fi
fi
if test "$USE_DARWIN" = 1; then
- LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework AudioToolbox -framework System"
+ LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework AudioToolbox -framework System -framework OpenGL"
fi
fi
if test "$wxUSE_COCOA" = 1 ; then
if test "x$INTELCC" = "xyes" ; then
dnl Warnings which can't be easily suppressed in C code are disabled:
dnl
- dnl remark #810: conversion from "x" to "y" may lose significant bits
- dnl remark #869: parameter "foo" was never referenced
- dnl remark #1572: floating-point equality and inequality comparisons
- dnl are unreliable
- dnl remark #1684: conversion from pointer to same-sized integral type
- dnl
- dnl (for others see below)
- CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
+ dnl #810: conversion from "x" to "y" may lose significant bits
+ dnl #869: parameter "foo" was never referenced
+ dnl #1572: floating-point equality and inequality comparisons
+ dnl are unreliable
+ dnl #1684: conversion from pointer to same-sized integral type
+ dnl #2259: non-pointer conversion from "x" to "y" may lose significant
+ dnl bits
+ CWARNINGS="-Wall -wd810,869,981,1418,1572,1684,2259"
elif test "$GCC" = yes ; then
CWARNINGS="-Wall -Wundef"
fi
dnl (279) are generated for standard macros and so there is nothing we can
dnl do about them
dnl
- dnl remark #279: controlling expression is constant
- dnl remark #383: value copied to temporary, reference to temporary used
- dnl remark #444: destructor for base class "xxx" is not virtual
- dnl remark #810: conversion from "x" to "y" may lose significant bits
- dnl remark #869: parameter "foo" was never referenced
- dnl remark #981: operands are evaluated in unspecified order
- dnl remark #1418: external definition with no prior declaration
- dnl remark #1419: external declaration in primary source file
- CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
+ dnl #279: controlling expression is constant
+ dnl #383: value copied to temporary, reference to temporary used
+ dnl #444: destructor for base class "xxx" is not virtual
+ dnl #981: operands are evaluated in unspecified order
+ dnl #1418: external definition with no prior declaration
+ dnl #1419: external declaration in primary source file
+ dnl #1881: argument must be a constant null pointer value
+ dnl
+ dnl (for others see CWARNINGS above)
+ CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419,1881,2259"
elif test "$GXX" = yes ; then
- dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
CXXWARNINGS="-Wall -Wundef -Wunused-parameter -Wno-ctor-dtor-privacy"
+ AX_CXXFLAGS_GCC_OPTION(-Woverloaded-virtual, CXXWARNINGS)
fi
AC_SUBST(BUILD)
AC_SUBST(DEBUG_INFO)
AC_SUBST(DEBUG_FLAG)
+TOOLKIT_LOWERCASE=xxx
if test "$TOOLKIT" = "MAC"; then
- TOOLKIT_LOWERCASE=osx
-else
+ TOOLKIT_LOWERCASE=osx_carbon
+fi
+if test "$TOOLKIT" = "OSX_CARBON"; then
+ TOOLKIT_LOWERCASE=osx_carbon
+fi
+if test "$TOOLKIT" = "OSX_COCOA"; then
+ TOOLKIT_LOWERCASE=osx_cocoa
+fi
+if test "$TOOLKIT_LOWERCASE" = "xxx"; then
TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr '[[A-Z]]' '[[a-z]]'`
fi
AC_SUBST(TOOLKIT_LOWERCASE)
dnl it doesn't affect compilation checks above
CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
+OBJCFLAGS="$OBJCFLAGS $CFLAGS_VISIBILITY"
+OBJCXXFLAGS="$OBJCXXFLAGS $CXXFLAGS_VISIBILITY"
dnl for convenience, sort the samples in alphabetical order
dnl
projects / wxWidgets.git / blobdiff