80f6d7862c
stack-protector-strong gives performance benefits over stack-protector-all and is still checking more than -stack-protector, so seems to be a good middle way and we want to use it when it is there. The -shared option for the compiler (not the linker) prevents a RIM internal version of qcc from forcing -fPIE, and should not harm in general when set. In addition, add a method "compilerSupportsFlag" for Windows as is present in the Unix configure script. Change-Id: Iba300e9cb82f34043e7b36f8e45287a1aed2a1a5 Original-patch-by: Greg Bentz Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
53 lines
2.1 KiB
Plaintext
53 lines
2.1 KiB
Plaintext
#
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# This file is used as a basis for the following compilers:
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#
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# - The QNX qcc compiler
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#
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# The differences between this and gcc-base.conf are that
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#
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# 1) -pipe is removed as it's on by default in qcc (and has an analogous -nopipe option)
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# 2) -Wno-psabi is added to silence harmless warnings about va_list mangling
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#
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QMAKE_COMPILER = rim_qcc gcc # qcc is mostly gcc in disguise
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QMAKE_CFLAGS += -Wno-psabi
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QMAKE_CFLAGS_DEPS += -M
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QMAKE_CFLAGS_WARN_ON += -Wall -W
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QMAKE_CFLAGS_WARN_OFF += -w
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QMAKE_CFLAGS_RELEASE += -O2
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QMAKE_CFLAGS_DEBUG += -g
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QMAKE_CFLAGS_SHLIB += -fPIC -shared
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QMAKE_CFLAGS_STATIC_LIB += -fPIC
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QMAKE_CFLAGS_APP += -fPIE
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QMAKE_CFLAGS_YACC += -Wno-unused -Wno-parentheses
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QMAKE_CFLAGS_HIDESYMS += -fvisibility=hidden
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QMAKE_CFLAGS_SSE2 += -msse2
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QMAKE_CFLAGS_SSE3 += -msse3
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QMAKE_CFLAGS_SSSE3 += -mssse3
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QMAKE_CFLAGS_SSE4_1 += -msse4.1
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QMAKE_CFLAGS_SSE4_2 += -msse4.2
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QMAKE_CFLAGS_AVX += -mavx
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QMAKE_CFLAGS_AVX2 += -mavx2
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QMAKE_CFLAGS_IWMMXT += -mcpu=iwmmxt
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QMAKE_CFLAGS_NEON += -mfpu=neon
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QMAKE_CXXFLAGS += $$QMAKE_CFLAGS -lang-c++
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QMAKE_CXXFLAGS_DEPS += $$QMAKE_CFLAGS_DEPS
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QMAKE_CXXFLAGS_WARN_ON += $$QMAKE_CFLAGS_WARN_ON
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QMAKE_CXXFLAGS_WARN_OFF += $$QMAKE_CFLAGS_WARN_OFF
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QMAKE_CXXFLAGS_RELEASE += $$QMAKE_CFLAGS_RELEASE
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QMAKE_CXXFLAGS_DEBUG += $$QMAKE_CFLAGS_DEBUG
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QMAKE_CXXFLAGS_SHLIB += $$QMAKE_CFLAGS_SHLIB
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QMAKE_CXXFLAGS_STATIC_LIB += $$QMAKE_CFLAGS_STATIC_LIB
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QMAKE_CXXFLAGS_APP += $$QMAKE_CFLAGS_APP
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QMAKE_CXXFLAGS_YACC += $$QMAKE_CFLAGS_YACC
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QMAKE_CXXFLAGS_HIDESYMS += $$QMAKE_CFLAGS_HIDESYMS -fvisibility-inlines-hidden
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QMAKE_CFLAGS_PRECOMPILE = -x c-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
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QMAKE_CFLAGS_USE_PRECOMPILE = -Wc,-include -Wc,${QMAKE_PCH_OUTPUT_BASE}
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QMAKE_CXXFLAGS_PRECOMPILE = -x c++-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
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QMAKE_CXXFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE
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QMAKE_LFLAGS += -lang-c++
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