Merge branch 'remove-outdated-gcc-checks'

Remove vestiges of support for gcc < 4 and related checks.

See https://github.com/wxWidgets/wxWidgets/pull/2096
This commit is contained in:
Vadim Zeitlin
2020-10-20 15:49:20 +02:00
143 changed files with 907 additions and 1486 deletions

View File

@@ -26,8 +26,7 @@ using std::string;
// Check whether member templates can be used
//
#if defined __GNUC__ && \
(__GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))
#if defined __GNUC__
# define WXARC_MEMBER_TEMPLATES
#endif
#if defined _MSC_VER && _MSC_VER >= 1310 && !defined __WIN64__

View File

@@ -21,10 +21,10 @@ LIBDIRNAME = \
.\..\..\lib\$(COMPILER_PREFIX)$(COMPILER_VERSION)_$(LIBTYPE_SUFFIX)$(CFG)
SETUPHDIR = \
$(LIBDIRNAME)\$(PORTNAME)$(WXUNIVNAME)$(WXUNICODEFLAG)$(WXDEBUGFLAG)
BENCH_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG) $(__THREADSFLAG) $(GCCFLAGS) \
-DHAVE_W32API_H -D__WXMSW__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) \
$(__NDEBUG_DEFINE_p) $(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) \
$(__THREAD_DEFINE_p) $(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\..\include \
BENCH_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG) $(__THREADSFLAG) -D__WXMSW__ \
$(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) \
$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
$(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\..\include \
$(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall -I. $(__DLLFLAG_p) -DwxUSE_GUI=0 \
$(__RTTIFLAG) $(__EXCEPTIONSFLAG) -Wno-ctor-dtor-privacy $(CPPFLAGS) \
$(CXXFLAGS)
@@ -40,33 +40,30 @@ BENCH_OBJECTS = \
$(OBJS)\bench_tls.o \
$(OBJS)\bench_printfbench.o
BENCH_GUI_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG) $(__THREADSFLAG) \
$(GCCFLAGS) -DHAVE_W32API_H -D__WXMSW__ $(__WXUNIV_DEFINE_p) \
$(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) $(__EXCEPTIONS_DEFINE_p) \
$(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) $(__UNICODE_DEFINE_p) \
-I$(SETUPHDIR) -I.\..\..\include $(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall \
-I. $(__DLLFLAG_p) -I.\..\..\samples -DNOPCH $(__RTTIFLAG) \
$(__EXCEPTIONSFLAG) -Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
-D__WXMSW__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) \
$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
$(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\..\include \
$(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall -I. $(__DLLFLAG_p) \
-I.\..\..\samples -DNOPCH $(__RTTIFLAG) $(__EXCEPTIONSFLAG) \
-Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
BENCH_GUI_OBJECTS = \
$(OBJS)\bench_gui_sample_rc.o \
$(OBJS)\bench_gui_bench.o \
$(OBJS)\bench_gui_display.o \
$(OBJS)\bench_gui_image.o
BENCH_GRAPHICS_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG) $(__THREADSFLAG) \
$(GCCFLAGS) -DHAVE_W32API_H -D__WXMSW__ $(__WXUNIV_DEFINE_p) \
$(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) $(__EXCEPTIONS_DEFINE_p) \
$(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) $(__UNICODE_DEFINE_p) \
-I$(SETUPHDIR) -I.\..\..\include $(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall \
-I. $(__DLLFLAG_p) -I.\..\..\samples -DNOPCH $(__RTTIFLAG) \
$(__EXCEPTIONSFLAG) -Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
-D__WXMSW__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) \
$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
$(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\..\include \
$(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall -I. $(__DLLFLAG_p) \
-I.\..\..\samples -DNOPCH $(__RTTIFLAG) $(__EXCEPTIONSFLAG) \
-Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
BENCH_GRAPHICS_OBJECTS = \
$(OBJS)\bench_graphics_sample_rc.o \
$(OBJS)\bench_graphics_graphics.o
### Conditionally set variables: ###
ifeq ($(GCC_VERSION),2.95)
GCCFLAGS = -fvtable-thunks
endif
ifeq ($(USE_GUI),0)
PORTNAME = base
endif

View File

@@ -21,10 +21,10 @@ LIBDIRNAME = \
.\..\lib\$(COMPILER_PREFIX)$(COMPILER_VERSION)_$(LIBTYPE_SUFFIX)$(CFG)
SETUPHDIR = \
$(LIBDIRNAME)\$(PORTNAME)$(WXUNIVNAME)$(WXUNICODEFLAG)$(WXDEBUGFLAG)
TEST_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG) $(__THREADSFLAG) $(GCCFLAGS) \
-DHAVE_W32API_H -D__WXMSW__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) \
$(__NDEBUG_DEFINE_p) $(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) \
$(__THREAD_DEFINE_p) $(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\include \
TEST_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG) $(__THREADSFLAG) -D__WXMSW__ \
$(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) \
$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
$(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\include \
$(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall -I. $(__DLLFLAG_p) -DwxUSE_GUI=0 \
-I.\..\3rdparty\catch\include $(__RTTIFLAG) $(__EXCEPTIONSFLAG) \
-Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
@@ -116,12 +116,12 @@ TEST_OBJECTS = \
$(OBJS)\test_xlocale.o \
$(OBJS)\test_xmltest.o
TEST_DRAWING_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG) $(__THREADSFLAG) \
$(GCCFLAGS) -DHAVE_W32API_H -D__WXMSW__ $(__WXUNIV_DEFINE_p) \
$(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) $(__EXCEPTIONS_DEFINE_p) \
$(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) $(__UNICODE_DEFINE_p) \
-I$(SETUPHDIR) -I.\..\include $(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall -I. \
$(__DLLFLAG_p) -DwxUSE_GUI=0 -I.\..\3rdparty\catch\include $(__RTTIFLAG) \
$(__EXCEPTIONSFLAG) -Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
-D__WXMSW__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) \
$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
$(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\include \
$(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall -I. $(__DLLFLAG_p) -DwxUSE_GUI=0 \
-I.\..\3rdparty\catch\include $(__RTTIFLAG) $(__EXCEPTIONSFLAG) \
-Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
TEST_DRAWING_OBJECTS = \
$(OBJS)\test_drawing_dummy.o \
$(OBJS)\test_drawing_test.o \
@@ -130,22 +130,20 @@ TEST_DRAWING_OBJECTS = \
$(OBJS)\test_drawing_basictest.o \
$(OBJS)\test_drawing_fonttest.o
TEST_DRAWINGPLUGIN_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG) \
$(__THREADSFLAG) $(GCCFLAGS) -DHAVE_W32API_H -D__WXMSW__ \
$(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) \
$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
$(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\include \
$(__THREADSFLAG) -D__WXMSW__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) \
$(__NDEBUG_DEFINE_p) $(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) \
$(__THREAD_DEFINE_p) $(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\include \
$(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall $(__DLLFLAG_p) $(__RTTIFLAG) \
$(__EXCEPTIONSFLAG) -Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
TEST_DRAWINGPLUGIN_OBJECTS = \
$(OBJS)\test_drawingplugin_pluginsample.o
TEST_GUI_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG) $(__THREADSFLAG) \
$(GCCFLAGS) -DHAVE_W32API_H -D__WXMSW__ $(__WXUNIV_DEFINE_p) \
$(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) $(__EXCEPTIONS_DEFINE_p) \
$(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) $(__UNICODE_DEFINE_p) \
-I$(SETUPHDIR) -I.\..\include $(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall -I. \
$(__DLLFLAG_p) -I.\..\samples -DNOPCH -I.\..\3rdparty\catch\include \
$(__RTTIFLAG) $(__EXCEPTIONSFLAG) -Wno-ctor-dtor-privacy $(CPPFLAGS) \
$(CXXFLAGS)
-D__WXMSW__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) \
$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
$(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\include \
$(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall -I. $(__DLLFLAG_p) -I.\..\samples \
-DNOPCH -I.\..\3rdparty\catch\include $(__RTTIFLAG) $(__EXCEPTIONSFLAG) \
-Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
TEST_GUI_OBJECTS = \
$(OBJS)\test_gui_sample_rc.o \
$(OBJS)\test_gui_dummy.o \
@@ -250,13 +248,12 @@ TEST_GUI_OBJECTS = \
$(OBJS)\test_gui_setsize.o \
$(OBJS)\test_gui_xrctest.o
TEST_ALLHEADERS_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG) $(__THREADSFLAG) \
$(GCCFLAGS) -DHAVE_W32API_H -D__WXMSW__ $(__WXUNIV_DEFINE_p) \
$(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) $(__EXCEPTIONS_DEFINE_p) \
$(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) $(__UNICODE_DEFINE_p) \
-I$(SETUPHDIR) -I.\..\include $(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall -I. \
$(__DLLFLAG_p) -I.\..\samples -DNOPCH -I.\..\3rdparty\catch\include \
$(__RTTIFLAG) $(__EXCEPTIONSFLAG) -Wno-ctor-dtor-privacy $(CPPFLAGS) \
$(CXXFLAGS)
-D__WXMSW__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) $(__NDEBUG_DEFINE_p) \
$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
$(__UNICODE_DEFINE_p) -I$(SETUPHDIR) -I.\..\include \
$(____CAIRO_INCLUDEDIR_FILENAMES) -W -Wall -I. $(__DLLFLAG_p) -I.\..\samples \
-DNOPCH -I.\..\3rdparty\catch\include $(__RTTIFLAG) $(__EXCEPTIONSFLAG) \
-Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
TEST_ALLHEADERS_OBJECTS = \
$(OBJS)\test_allheaders_sample_rc.o \
$(OBJS)\test_allheaders_dummy.o \
@@ -267,9 +264,6 @@ TEST_ALLHEADERS_OBJECTS = \
### Conditionally set variables: ###
ifeq ($(GCC_VERSION),2.95)
GCCFLAGS = -fvtable-thunks
endif
ifeq ($(USE_GUI),0)
PORTNAME = base
endif

View File

@@ -24,8 +24,7 @@
#endif
// define wxHAVE_U_ESCAPE if the compiler supports \uxxxx character constants
#if defined(__VISUALC__) || \
(defined(__GNUC__) && (__GNUC__ >= 3))
#if defined(__VISUALC__) || defined(__GNUC__)
#define wxHAVE_U_ESCAPE
// and disable warning that using them results in with MSVC 8+