2011-04-27 10:05:43 +00:00
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#
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# qmake configuration for win32-g++
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#
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2017-11-24 20:35:17 +00:00
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# Written for MinGW-w64 / gcc 5.3 or higher
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2011-04-27 10:05:43 +00:00
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#
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2012-08-20 10:58:14 +00:00
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# Cross compile example for i686-w64-mingw32-g++:
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# configure -xplatform win32-g++ -device-option CROSS_COMPILE=i686-w64-mingw32-
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#
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load(device_config)
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2017-12-19 22:48:59 +00:00
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include(../common/gcc-base.conf)
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2016-11-25 14:07:48 +00:00
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include(../common/g++-base.conf)
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2018-01-25 12:09:46 +00:00
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include(../common/angle.conf)
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include(../common/windows-vulkan.conf)
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2011-04-27 10:05:43 +00:00
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2017-12-19 22:48:59 +00:00
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# modifications to gcc-base.conf and g++-base.conf
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2013-03-19 01:57:31 +00:00
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MAKEFILE_GENERATOR = MINGW
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QMAKE_PLATFORM = win32 mingw
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CONFIG += debug_and_release debug_and_release_target precompile_header
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unify windows mkspecs: update definitions
mingw-w64 toolchain:
- add missing compiler definitions, similar to
'msvc-desktop.conf' toolchain,
- describe the reasons of missing compiler definitions, available in
'msvc-desktop.conf' toolchain,
- add missing 'QMAKE_CXXFLAGS' and 'QMAKE_CXXFLAGS_WARN_ON' variables,
similar to 'msvc-desktop.conf' toolchain.
ICC on Windows toolchain:
- add 'QMAKE_CFLAGS_OPTIMIZE_FULL' variable, similar to 'gcc-base.conf'
toolchain, though left it unused for now,
- add missing flags to 'QMAKE_CFLAGS' variable, similar to
'msvc-desktop.conf' toolchain,
- update deprecated 'Qwd' flag with 'Qdiag-disable',
- use 'QMAKE_CFLAGS_OPTIMIZE_DEBUG' variable instead of '-Od' flag,
similar to 'gcc-base.conf' toolchain (ICC implies '-O2' optimization
level by default, while MSVC implies '-Od'),
- add 'QMAKE_CFLAGS_UTF8_SOURCE' variable, similar to
'msvc-version.conf' toolchain; use a workaround to initialize it,
until '-utf-8' flag would be supported by ICC on Windows,
- update deprecated '-Qstd=c++1z' flag with '-Qstd=c++17',
MSVC toolchain:
- remove 'incremental' from MSVC 'CONFIG' variable, since it has
relevance only for the Unix generator,
- add 'QMAKE_CFLAGS_OPTIMIZE_DEBUG' variable, used in ICC for Windows
toolchain,
- add empty 'QMAKE_LIBS' variable, similar to 'win32-g++' toolchain,
- add 'uuid.lib' library to 'QMAKE_LIBS_GUI' variable, similar to
'win32-g++' toolchain,
- add C++14 and C++17 language support flags, though left them disabled
for now, similar to 'win32-icc' toolchain.
Change-Id: Ideef62d0422674184836faa655bfc5d09a5f612f
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-01-10 15:51:54 +00:00
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DEFINES += UNICODE _UNICODE WIN32
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QMAKE_COMPILER_DEFINES += __GNUC__ _WIN32
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# can't add 'DEFINES += WIN64' and 'QMAKE_COMPILER_DEFINES += _WIN64' defines for
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# x86_64 platform similar to 'msvc-desktop.conf' toolchain, because, unlike for MSVC,
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# 'QMAKE_TARGET.arch' is inherently unavailable.
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2011-04-27 10:05:43 +00:00
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2013-03-19 01:57:31 +00:00
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QMAKE_CC = $${CROSS_COMPILE}gcc
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QMAKE_LEX = flex
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QMAKE_LEXFLAGS =
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2015-06-24 20:18:48 +00:00
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QMAKE_YACC = bison -y
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2013-03-19 01:57:31 +00:00
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QMAKE_YACCFLAGS = -d
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2016-11-25 14:07:48 +00:00
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QMAKE_CFLAGS += -fno-keep-inline-dllexport
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QMAKE_CFLAGS_WARN_ON += -Wextra
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2017-12-19 22:48:59 +00:00
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2016-11-25 14:07:48 +00:00
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QMAKE_CFLAGS_SSE2 += -mstackrealign
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2011-04-27 10:05:43 +00:00
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2013-03-19 01:57:31 +00:00
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QMAKE_CXX = $${CROSS_COMPILE}g++
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unify windows mkspecs: update definitions
mingw-w64 toolchain:
- add missing compiler definitions, similar to
'msvc-desktop.conf' toolchain,
- describe the reasons of missing compiler definitions, available in
'msvc-desktop.conf' toolchain,
- add missing 'QMAKE_CXXFLAGS' and 'QMAKE_CXXFLAGS_WARN_ON' variables,
similar to 'msvc-desktop.conf' toolchain.
ICC on Windows toolchain:
- add 'QMAKE_CFLAGS_OPTIMIZE_FULL' variable, similar to 'gcc-base.conf'
toolchain, though left it unused for now,
- add missing flags to 'QMAKE_CFLAGS' variable, similar to
'msvc-desktop.conf' toolchain,
- update deprecated 'Qwd' flag with 'Qdiag-disable',
- use 'QMAKE_CFLAGS_OPTIMIZE_DEBUG' variable instead of '-Od' flag,
similar to 'gcc-base.conf' toolchain (ICC implies '-O2' optimization
level by default, while MSVC implies '-Od'),
- add 'QMAKE_CFLAGS_UTF8_SOURCE' variable, similar to
'msvc-version.conf' toolchain; use a workaround to initialize it,
until '-utf-8' flag would be supported by ICC on Windows,
- update deprecated '-Qstd=c++1z' flag with '-Qstd=c++17',
MSVC toolchain:
- remove 'incremental' from MSVC 'CONFIG' variable, since it has
relevance only for the Unix generator,
- add 'QMAKE_CFLAGS_OPTIMIZE_DEBUG' variable, used in ICC for Windows
toolchain,
- add empty 'QMAKE_LIBS' variable, similar to 'win32-g++' toolchain,
- add 'uuid.lib' library to 'QMAKE_LIBS_GUI' variable, similar to
'win32-g++' toolchain,
- add C++14 and C++17 language support flags, though left them disabled
for now, similar to 'win32-icc' toolchain.
Change-Id: Ideef62d0422674184836faa655bfc5d09a5f612f
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-01-10 15:51:54 +00:00
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QMAKE_CXXFLAGS = $$QMAKE_CFLAGS
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QMAKE_CXXFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON
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2013-03-19 01:57:31 +00:00
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QMAKE_CXXFLAGS_RTTI_ON = -frtti
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QMAKE_CXXFLAGS_RTTI_OFF = -fno-rtti
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2011-04-27 10:05:43 +00:00
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QMAKE_CXXFLAGS_EXCEPTIONS_ON = -fexceptions -mthreads
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2013-03-19 01:57:31 +00:00
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QMAKE_INCDIR =
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2011-04-27 10:05:43 +00:00
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2013-03-19 01:57:31 +00:00
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QMAKE_RUN_CC = $(CC) -c $(CFLAGS) $(INCPATH) -o $obj $src
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QMAKE_RUN_CC_IMP = $(CC) -c $(CFLAGS) $(INCPATH) -o $@ $<
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QMAKE_RUN_CXX = $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $obj $src
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QMAKE_RUN_CXX_IMP = $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $<
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2011-04-27 10:05:43 +00:00
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2013-03-19 01:57:31 +00:00
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QMAKE_LINK = $${CROSS_COMPILE}g++
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QMAKE_LINK_C = $${CROSS_COMPILE}gcc
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2011-04-27 10:05:43 +00:00
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QMAKE_LFLAGS_EXCEPTIONS_ON = -mthreads
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2013-03-19 01:57:31 +00:00
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QMAKE_LFLAGS_RELEASE = -Wl,-s
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QMAKE_LFLAGS_CONSOLE = -Wl,-subsystem,console
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QMAKE_LFLAGS_WINDOWS = -Wl,-subsystem,windows
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2011-04-27 10:05:43 +00:00
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QMAKE_LFLAGS_DLL = -shared
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2014-05-06 18:27:06 +00:00
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QMAKE_LFLAGS_GCSECTIONS = -Wl,--gc-sections
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2017-08-07 10:17:06 +00:00
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equals(QMAKE_HOST.os, Windows) {
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QMAKE_LINK_OBJECT_MAX = 10
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QMAKE_LINK_OBJECT_SCRIPT = object_script
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}
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2017-12-19 22:48:59 +00:00
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QMAKE_EXT_OBJ = .o
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QMAKE_EXT_RES = _res.o
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2015-09-29 10:44:30 +00:00
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QMAKE_PREFIX_SHLIB =
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QMAKE_EXTENSION_SHLIB = dll
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2011-04-27 10:05:43 +00:00
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QMAKE_PREFIX_STATICLIB = lib
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QMAKE_EXTENSION_STATICLIB = a
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2015-09-23 12:57:05 +00:00
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QMAKE_LIB_EXTENSIONS = a dll.a
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2011-04-27 10:05:43 +00:00
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2013-03-19 01:57:31 +00:00
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QMAKE_LIBS =
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2012-11-10 09:07:36 +00:00
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QMAKE_LIBS_GUI = -lgdi32 -lcomdlg32 -loleaut32 -limm32 -lwinmm -lws2_32 -lole32 -luuid -luser32 -ladvapi32
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2011-04-27 10:05:43 +00:00
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QMAKE_LIBS_NETWORK = -lws2_32
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2014-03-03 19:41:52 +00:00
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QMAKE_LIBS_OPENGL = -lglu32 -lopengl32 -lgdi32 -luser32
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Merge ANGLE's libEGL and libGLESv2 into QtANGLE
This is needed in order to be able to specify a custom location of
the ANGLE libs, and enables us to perform a LoadLibrary of ANGLE libs
by just having the absolute path to QtANGLE.dll as the argument to
LoadLibrary().
Previously, we had two ANGLE libraries: libEGL and libGLESv2. libEGL hard
linked against libGLESv2. If we wanted to load libEGL from a custom
location, we couldn't load libEGL by calling LoadLibrary with the absolute
path to libEGL, because libEGL had problems finding libGLESv2. One
solution to that could have been to call SetDllDirectory() with the path
to the ANGLE libs before calling LoadLibrary("libEGL.dll"). Since the DLL
directory would point to both ANGLE libs, this would ensure that the libGLESv2
was also found. Unfortunately, this approach is not thread safe
(SetDllDirectory will affect all subsequent LoadLibrary(Ex) from the same
process). Therefore, we chose to merge the two libraries into one to
circumvent the whole problem.
At the same time, this patch also enables loading of two different ANGLE
libraries into the same process at once without renaming them: This was
not possible before because libEGL hard linked to libGLESv2.dll. When
libGLESv2.dll was already loaded, the second instance of libEGL would
simply link against the already loaded version of libGLESv2.dll.
This behavior is documented in the LoadLibraryEx documentation on MSDN:
"If the string specifies a module name without a path and more than one
loaded module has the same base name and extension, the function returns a
handle to the module that was loaded first."
Change-Id: Ic1d886ba802be72ddcf01235bafaedcef662762e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
2016-10-25 14:56:02 +00:00
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QMAKE_LIBS_OPENGL_ES2 = -lgdi32 -luser32
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QMAKE_LIBS_OPENGL_ES2_DEBUG = -lgdi32 -luser32
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2011-04-27 10:05:43 +00:00
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QMAKE_LIBS_COMPAT = -ladvapi32 -lshell32 -lcomdlg32 -luser32 -lgdi32 -lws2_32
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QMAKE_LIBS_QT_ENTRY = -lmingw32 -lqtmain
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2013-03-19 01:57:31 +00:00
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QMAKE_IDL = midl
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2016-02-24 22:01:37 +00:00
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QMAKE_LIB = $${CROSS_COMPILE}ar -rc
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2013-03-19 01:57:31 +00:00
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QMAKE_RC = $${CROSS_COMPILE}windres
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2011-04-27 10:05:43 +00:00
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2013-03-19 01:57:31 +00:00
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QMAKE_STRIP = $${CROSS_COMPILE}strip
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QMAKE_STRIPFLAGS_LIB += --strip-unneeded
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2013-06-04 21:33:31 +00:00
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QMAKE_OBJCOPY = $${CROSS_COMPILE}objcopy
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2013-04-22 21:22:09 +00:00
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QMAKE_NM = $${CROSS_COMPILE}nm -P
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Merge ANGLE's libEGL and libGLESv2 into QtANGLE
This is needed in order to be able to specify a custom location of
the ANGLE libs, and enables us to perform a LoadLibrary of ANGLE libs
by just having the absolute path to QtANGLE.dll as the argument to
LoadLibrary().
Previously, we had two ANGLE libraries: libEGL and libGLESv2. libEGL hard
linked against libGLESv2. If we wanted to load libEGL from a custom
location, we couldn't load libEGL by calling LoadLibrary with the absolute
path to libEGL, because libEGL had problems finding libGLESv2. One
solution to that could have been to call SetDllDirectory() with the path
to the ANGLE libs before calling LoadLibrary("libEGL.dll"). Since the DLL
directory would point to both ANGLE libs, this would ensure that the libGLESv2
was also found. Unfortunately, this approach is not thread safe
(SetDllDirectory will affect all subsequent LoadLibrary(Ex) from the same
process). Therefore, we chose to merge the two libraries into one to
circumvent the whole problem.
At the same time, this patch also enables loading of two different ANGLE
libraries into the same process at once without renaming them: This was
not possible before because libEGL hard linked to libGLESv2.dll. When
libGLESv2.dll was already loaded, the second instance of libEGL would
simply link against the already loaded version of libGLESv2.dll.
This behavior is documented in the LoadLibraryEx documentation on MSDN:
"If the string specifies a module name without a path and more than one
loaded module has the same base name and extension, the function returns a
handle to the module that was loaded first."
Change-Id: Ic1d886ba802be72ddcf01235bafaedcef662762e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
2016-10-25 14:56:02 +00:00
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2014-03-03 19:41:52 +00:00
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load(qt_config)
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