ff44440651
Prefer -std=gnu++11 unless strict_c++11 is defined. You can enable strict C++11/C++14 mode by using CONFIG += strict_c++ That is enabled for Qt's own code, so we we don't accidentally use GNU extensions in portable code. There's no support for strict C++98 mode (that is, the -ansi option). [ChangeLog][qmake] By default, GNU extensions are now enabled with Clang, GCC and ICC even in C++11 and C++14 modes. To disable the GNU extensions, add to your .pro file: CONFIG += strict_c++. Change-Id: Ib056b47dde3341ef9a52ffff13ef14de2169bef5 Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
33 lines
1009 B
Plaintext
33 lines
1009 B
Plaintext
#
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# Qmake configuration for the GNU C++ compiler
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#
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# Before making changes to this file, please read the comment in
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# gcc-base.conf, to make sure the change goes in the right place.
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#
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# To verify that your change has the desired effect on the final configuration
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# you can use the manual test in tests/manual/mkspecs.
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#
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QMAKE_COMPILER = gcc
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QMAKE_CC = gcc
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QMAKE_LINK_C = $$QMAKE_CC
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QMAKE_LINK_C_SHLIB = $$QMAKE_CC
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QMAKE_CXX = g++
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QMAKE_LINK = $$QMAKE_CXX
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QMAKE_LINK_SHLIB = $$QMAKE_CXX
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QMAKE_PCH_OUTPUT_EXT = .gch
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QMAKE_CFLAGS_PRECOMPILE = -x c-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
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QMAKE_CFLAGS_USE_PRECOMPILE = -include ${QMAKE_PCH_OUTPUT_BASE}
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QMAKE_CXXFLAGS_PRECOMPILE = -x c++-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
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QMAKE_CXXFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE
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QMAKE_CXXFLAGS_CXX11 = -std=c++0x
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QMAKE_CXXFLAGS_GNUCXX11 = -std=gnu++0x
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QMAKE_LFLAGS_CXX11 =
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