99 lines
4.1 KiB
Makefile
99 lines
4.1 KiB
Makefile
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#
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# Make rules to build compiler_rt in Apple B&I infrastructure
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#
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# set ProjSrcRoot appropriately
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ProjSrcRoot := $(SRCROOT)
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# set ProjObjRoot appropriately
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ifdef OBJROOT
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ProjObjRoot := $(OBJROOT)
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else
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ProjObjRoot := $(ProjSrcRoot)
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endif
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# We override this with RC_ARCHS because B&I may want to build on an
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# ARCH we haven't explicitly defined support for. If all goes well,
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# this will just work and the resulting lib will just have generic
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# versions for anything unknown.
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Archs := $(RC_ARCHS)
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# log full compile lines in B&I logs and omit summary lines
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Verb :=
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Summary := @true
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# list of functions needed for each architecture
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Funcs_all = absvdi2.o absvsi2.o addvdi3.o addvsi3.o ashldi3.o ashrdi3.o \
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clzdi2.o clzsi2.o cmpdi2.o ctzdi2.o ctzsi2.o \
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divdc3.o divdi3.o divsc3.o ffsdi2.o \
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fixdfdi.o fixsfdi.o fixunsdfdi.o fixunsdfsi.o fixunssfdi.o \
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fixunssfsi.o floatdidf.o floatdisf.o floatundidf.o floatundisf.o \
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gcc_personality_v0.o lshrdi3.o moddi3.o muldc3.o muldi3.o \
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mulsc3.o mulvdi3.o mulvsi3.o negdi2.o negvdi2.o negvsi2.o \
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paritydi2.o paritysi2.o popcountdi2.o popcountsi2.o powidf2.o \
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powisf2.o subvdi3.o subvsi3.o ucmpdi2.o udivdi3.o \
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udivmoddi4.o umoddi3.o apple_versioning.o eprintf.o
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Funcs_i386 = divxc3.o fixunsxfdi.o fixunsxfsi.o fixxfdi.o floatdixf.o \
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floatundixf.o mulxc3.o powixf2.o clear_cache.o \
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enable_execute_stack.o
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Funcs_ppc = divtc3.o fixtfdi.o fixunstfdi.o floatditf.o floatunditf.o \
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gcc_qadd.o gcc_qdiv.o gcc_qmul.o gcc_qsub.o multc3.o \
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powitf2.o restFP.o saveFP.o trampoline_setup.o \
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clear_cache.o enable_execute_stack.o
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Funcs_x86_64 = absvti2.o addvti3.o ashlti3.o ashrti3.o clzti2.o cmpti2.o \
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ctzti2.o divti3.o divxc3.o ffsti2.o fixdfti.o fixsfti.o \
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fixunsdfti.o fixunssfti.o fixunsxfdi.o fixunsxfsi.o \
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fixunsxfti.o fixxfdi.o fixxfti.o floatdixf.o floattidf.o \
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floattisf.o floattixf.o floatundixf.o floatuntidf.o \
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floatuntisf.o floatuntixf.o lshrti3.o modti3.o multi3.o \
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mulvti3.o mulxc3.o negti2.o negvti2.o parityti2.o \
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popcountti2.o powixf2.o subvti3.o ucmpti2.o udivmodti4.o \
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udivti3.o umodti3.o clear_cache.o enable_execute_stack.o
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Funcs_armv6 = adddf3vfp.o addsf3vfp.o bswapdi2.o bswapsi2.o divdf3vfp.o \
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divsf3vfp.o eqdf2vfp.o eqsf2vfp.o extendsfdf2vfp.o \
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fixdfsivfp.o fixsfsivfp.o fixunsdfsivfp.o fixunssfsivfp.o \
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floatsidfvfp.o floatsisfvfp.o floatunssidfvfp.o floatunssisfvfp.o \
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gedf2vfp.o gesf2vfp.o gtdf2vfp.o gtsf2vfp.o \
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ledf2vfp.o lesf2vfp.o ltdf2vfp.o ltsf2vfp.o \
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muldf3vfp.o mulsf3vfp.o \
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nedf2vfp.o negdf2vfp.o negsf2vfp.o nesf2vfp.o \
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subdf3vfp.o subsf3vfp.o truncdfsf2vfp.o unorddf2vfp.o unordsf2vfp.o \
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modsi3.o umodsi3.o udivsi3.o divsi3.o switch.o save_restore_d8_d15.o
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# copies any public headers to DSTROOT
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installhdrs:
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# copies source code to SRCROOT
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installsrc:
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cp -r . $(SRCROOT)
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# copy results to DSTROOT
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install: $(SYMROOT)/usr/local/lib/system/libcompiler_rt.a
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mkdir -p $(DSTROOT)/usr/local/lib/system
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cp $(SYMROOT)/usr/local/lib/system/libcompiler_rt.a \
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$(DSTROOT)/usr/local/lib/system/libcompiler_rt.a
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cd $(DSTROOT)/usr/local/lib/system; \
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ln -s libcompiler_rt.a libcompiler_rt_profile.a; \
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ln -s libcompiler_rt.a libcompiler_rt_debug.a
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# rule to make fat libcompiler_rt.a
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$(SYMROOT)/usr/local/lib/system/libcompiler_rt.a : $(foreach arch,$(Archs), \
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$(OBJROOT)/$(arch)-pruned.a)
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mkdir -p $(SYMROOT)/usr/local/lib/system
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lipo -create $^ -o $@
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# rule to make filter each architecture of libcompiler_rt.a
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# adds project info so that "what /usr/lib/libSystem.B.dylib" will work
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$(OBJROOT)/%-pruned.a : $(OBJROOT)/Release/%/libcompiler_rt.Optimized.a
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mkdir -p $(OBJROOT)/$*.tmp
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cd $(OBJROOT)/$*.tmp; \
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/Developer/Makefiles/bin/version.pl $(RC_ProjectName) > $(OBJROOT)/version.c; \
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gcc -arch $* -c ${OBJROOT}/version.c -o version.o; \
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ar -x $< $(Funcs_all) $(Funcs_$*); \
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libtool -static *.o -o $@
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