qt5base-lts/mkspecs/features/moc.prf

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#global defaults
qtPrepareTool(QMAKE_MOC, moc)
isEmpty(MOC_DIR):MOC_DIR = .
isEmpty(QMAKE_H_MOD_MOC):QMAKE_H_MOD_MOC = moc_
isEmpty(QMAKE_EXT_CPP_MOC):QMAKE_EXT_CPP_MOC = .moc
MOC_INCLUDEPATH =
for (inc, INCLUDEPATH): \
MOC_INCLUDEPATH += $$absolute_path($$inc, $$_PRO_FILE_PWD_)
!no_include_pwd:!isEqual(OUT_PWD, $$_PRO_FILE_PWD_): \
MOC_INCLUDEPATH += .
MOC_INCLUDEPATH = $$QMAKESPEC $$_PRO_FILE_PWD_ $$MOC_INCLUDEPATH $$QMAKE_DEFAULT_INCDIRS
# On Windows, put the includes into a .inc file which moc will read, if the project
# has too many includes. We do this to overcome a command-line limit on Win < XP
WIN_INCLUDETEMP=
win32:count(MOC_INCLUDEPATH, 40, >) {
WIN_INCLUDETEMP = $$MOC_DIR/mocinclude.opt
WIN_INCLUDETEMP_CONT =
for (inc, MOC_INCLUDEPATH): \
WIN_INCLUDETEMP_CONT += -I$$inc
write_file($$absolute_path($$WIN_INCLUDETEMP, $$OUT_PWD), WIN_INCLUDETEMP_CONT)|error()
}
# QNX's compiler sets "gcc" config, but does not support the -dM option;
Remove simulator_and_device handling for the Makefile generator This patch moves towards a more sensible layout for UIKit platforms, where both the device and simulator architectures for binaries are combined into a single Mach-O file instead of separating out the simulator architecutures into separate _simulator.a files. This approach is both more common in the iOS ecosystem at large and significantly simplifies the implementation details for Qt, especially with the upcoming support for shared libraries on UIKit platforms. This patch takes advantage of the -Xarch compiler option to pass the appropriate -isysroot, -syslibroot, and -m*-version-min compiler and linker flags to the clang frontend, operating in exactly the same way as a normal multi-arch build for device or simulator did previously. Exclusive builds are still enabled for the xcodebuild wrapper Makefile, which builds all four configurations of a UIKit Xcode project as before, as expected. A particularly advantageous benefit of this change is that it flows very well with existing Xcode workflows, namely that: - Slicing out unused architectures is handled completely automatically for static builds, as an executable linking to a library with more architectures than it itself is linked as, the unused architectures will be ignored silently, resulting in the same behavior for users (and the App Store won't let you submit Intel architectures either). - Removing architectures from a fat binary using lipo does NOT invalidate the code signature of that file or its container if it is a bundle. This allows shared library and framework builds of Qt to work mostly automatically as well, since an Xcode shell script build phase can remove unused architectures from the embedded frameworks when that is implemented, and if Qt ever starts signing its SDK releases, it won't interfere with that either (though binaries are just resigned). Change-Id: I6c3578c78f75845a2fcc85f3a5b728ec997dbe90 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2016-08-25 13:07:54 +00:00
# UIKit builds are always multi-arch due to simulator_and_device (unless
# -sdk is used) so this feature cannot possibly work.
if(gcc|intel_icl|msvc):!rim_qcc:!uikit:!no_moc_predefs:if(!macos|count(QMAKE_APPLE_DEVICE_ARCHS, 1)) {
moc_predefs.name = "Generate moc_predefs.h"
moc_predefs.CONFIG = no_link
gcc: moc_predefs.commands = $$QMAKE_CXX $$QMAKE_CXXFLAGS -dM -E -o ${QMAKE_FILE_OUT} ${QMAKE_FILE_IN}
else:intel_icl: moc_predefs.commands = $$QMAKE_CXX $$QMAKE_CXXFLAGS -QdM -P -Za -Fi${QMAKE_FILE_OUT} ${QMAKE_FILE_IN}
else:msvc {
moc_predefs.commands += $$QMAKE_CXX -Bx$$shell_quote($$shell_path($$QMAKE_QMAKE)) $$QMAKE_CXXFLAGS \
-E -Za ${QMAKE_FILE_IN} 2>NUL >${QMAKE_FILE_OUT}
} else: error("Oops, I messed up")
moc_predefs.output = $$MOC_DIR/moc_predefs.h
moc_predefs.input = MOC_PREDEF_FILE
silent: moc_predefs.commands = @echo generating $$moc_predefs.output$$escape_expand(\n\t)@$$moc_predefs.commands
QMAKE_EXTRA_COMPILERS += moc_predefs
MOC_PREDEF_FILE = $$[QT_HOST_DATA/src]/mkspecs/features/data/dummy.cpp
}
defineReplace(mocCmdBase) {
!isEmpty(WIN_INCLUDETEMP) {
incvar = @$$WIN_INCLUDETEMP
} else {
incvar =
for (inc, MOC_INCLUDEPATH): \
incvar += -I$$shell_quote($$inc)
incvar += $$QMAKE_FRAMEWORKPATH_FLAGS
}
RET = $$QMAKE_MOC $(DEFINES)
msvc: RET += --compiler-flavor=msvc
isEmpty(MOC_PREDEF_FILE): RET += $$join(QMAKE_COMPILER_DEFINES, " -D", -D)
else: RET += --include $$shell_quote($$moc_predefs.output)
RET += $$incvar $$QMAKE_MOC_OPTIONS
return($$RET)
}
#moc headers
moc_header.CONFIG = moc_verify
moc_header.dependency_type = TYPE_C
moc_header.commands = ${QMAKE_FUNC_mocCmdBase} ${QMAKE_FILE_IN} -o ${QMAKE_FILE_OUT}
moc_header.output = $$MOC_DIR/$${QMAKE_H_MOD_MOC}${QMAKE_FILE_BASE}$${first(QMAKE_EXT_CPP)}
moc_header.input = HEADERS
moc_header.variable_out = SOURCES
moc_header.name = MOC ${QMAKE_FILE_IN}
moc_header.depends += $$WIN_INCLUDETEMP $$moc_predefs.output
silent:moc_header.commands = @echo moc ${QMAKE_FILE_IN} && $$moc_header.commands
QMAKE_EXTRA_COMPILERS += moc_header
INCREDIBUILD_XGE += moc_header
#moc sources
moc_source.CONFIG = no_link moc_verify
moc_source.dependency_type = TYPE_C
moc_source.commands = ${QMAKE_FUNC_mocCmdBase} ${QMAKE_FILE_IN} -o ${QMAKE_FILE_OUT}
moc_source.output = $$MOC_DIR/$${QMAKE_CPP_MOD_MOC}${QMAKE_FILE_BASE}$${QMAKE_EXT_CPP_MOC}
moc_source.input = SOURCES
moc_source.name = MOC ${QMAKE_FILE_IN}
moc_source.depends += $$WIN_INCLUDETEMP $$moc_predefs.output
silent:moc_source.commands = @echo moc ${QMAKE_FILE_IN} && $$moc_source.commands
QMAKE_EXTRA_COMPILERS += moc_source
INCREDIBUILD_XGE += moc_source
#make sure we can include these files
INCLUDEPATH += $$absolute_path($$MOC_DIR, $$OUT_PWD)
#auto depend on moc
!no_mocdepend {
moc_source.depends += $$QMAKE_MOC_EXE
moc_header.depends += $$QMAKE_MOC_EXE
}
#generate a mocclean
build_pass|isEmpty(BUILDS):mocclean.depends = compiler_moc_header_clean compiler_moc_source_clean
else:mocclean.CONFIG += recursive
QMAKE_EXTRA_TARGETS += mocclean
#generate a mocables
build_pass|isEmpty(BUILDS):mocables.depends = compiler_moc_header_make_all compiler_moc_source_make_all
else:mocables.CONFIG += recursive
QMAKE_EXTRA_TARGETS += mocables