зеркало из https://github.com/mozilla/pjs.git
Bug 590179. Use -fomit-frame-pointer when building opt builds on mac. r=ted, a=beltzner
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Родитель
b3cd200b81
Коммит
811ba31b16
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@ -2034,7 +2034,7 @@ case "$target" in
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*-darwin*)
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MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
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MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
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MOZ_OPTIMIZE_FLAGS="-O3"
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MOZ_OPTIMIZE_FLAGS="-O3 -fomit-frame-pointer"
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_PEDANTIC=
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CFLAGS="$CFLAGS -fpascal-strings -fno-common"
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CXXFLAGS="$CXXFLAGS -fpascal-strings -fno-common"
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@ -1727,7 +1727,7 @@ case "$target" in
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*-darwin*)
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MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
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MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
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MOZ_OPTIMIZE_FLAGS="-O3"
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MOZ_OPTIMIZE_FLAGS="-O3 -fomit-frame-pointer"
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_PEDANTIC=
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CFLAGS="$CFLAGS -fpascal-strings -fno-common"
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CXXFLAGS="$CXXFLAGS -fpascal-strings -fno-common"
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@ -64,6 +64,18 @@ NO_PROFILE_GUIDED_OPTIMIZE = 1
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endif
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endif
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ifeq (Darwin,$(OS_ARCH))
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ifeq (86,$(findstring 86,$(OS_TEST)))
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ifneq (x86_64,$(OS_TEST))
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# If we compile xptcinvoke_unixish_x86.cpp with -fomit-frame-pointer
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# we end up crashing on startup, presumably because of the %esp munging we do
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# when KEEP_STACK_16_BYTE_ALIGNED. So let's not use that flag here.
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# NOTE: MODULE_OPTIMIZE_FLAGS must be set before including config.mk
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MODULE_OPTIMIZE_FLAGS=-O3
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endif
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endif
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endif
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include $(topsrcdir)/config/config.mk
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######################################################################
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