| 1 | # This is only intended to work on a Darwin host.
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| 2 | # On the PPC (at least), it may only compile cleanly under Leopard.
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| 3 |
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| 4 | NOW = $(shell date -u "+%F-%H-%M-%S")
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| 5 |
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| 6 | GCC_VERSION = 5646
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| 7 | ARCH = $(shell arch)
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| 8 | ifeq ($(ARCH),i386)
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| 9 | PLATFORM = intel
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| 10 | else
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| 11 | PLATFORM = $(ARCH)
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| 12 | endif
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| 13 |
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| 14 | package: compile
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| 15 | mkdir -p ffigen/include ffigen/bin bin
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| 16 | cp -p build/gcc/xlimits.h ffigen/include/limits.h
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| 17 | cp -p gcc-$(GCC_VERSION)/gcc/ginclude/* ffigen/include
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| 18 | (cd build/gcc ; tar cf - include | tar xf - -C ../../ffigen)
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| 19 | ifeq ($(ARCH),i386)
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| 20 | # Need to copy header files which describe intrinsics for
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| 21 | # vector/fpu hardware
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| 22 | cp -p gcc-$(GCC_VERSION)/gcc/config/i386/xmmintrin.h \
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| 23 | gcc-$(GCC_VERSION)/gcc/config/i386/tmmintrin.h \
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| 24 | gcc-$(GCC_VERSION)/gcc/config/i386/emmintrin.h \
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| 25 | gcc-$(GCC_VERSION)/gcc/config/i386/pmmintrin.h \
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| 26 | gcc-$(GCC_VERSION)/gcc/config/i386/pmm_malloc.h \
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| 27 | gcc-$(GCC_VERSION)/gcc/config/i386/gmm_malloc.h \
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| 28 | gcc-$(GCC_VERSION)/gcc/config/i386/mmintrin.h \
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| 29 | gcc-$(GCC_VERSION)/gcc/config/i386/mm3dnow.h \
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| 30 | ffigen/include
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| 31 | mv ffigen/include/gmm_malloc.h ffigen/include/mm_malloc.h
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| 32 | endif
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| 33 | cp -p build/gcc/cc1obj ffigen/bin/ffigen
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| 34 | strip ffigen/bin/ffigen
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| 35 | cp source/h-to-ffi.sh bin
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| 36 | chmod +x bin/h-to-ffi.sh
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| 37 | tar cvfz ffigen-apple-gcc-$(GCC_VERSION)-$(PLATFORM)-$(NOW).tar.gz bin ffigen
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| 38 |
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| 39 |
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| 40 |
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| 41 | compile: patch
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| 42 | mkdir build
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| 43 | (cd build; ../gcc-$(GCC_VERSION)/configure --enable-languages=objc)
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| 44 | (cd build; ln -s . build-`../gcc-$(GCC_VERSION)/config.guess`)
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| 45 | (cd build ; $(MAKE) maybe-configure-libiberty maybe-configure-gcc maybe-configure-libcpp maybe-configure-fixincludes)
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| 46 | (cd build/libiberty ; $(MAKE))
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| 47 | (cd build/intl ; $(MAKE))
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| 48 | (cd build/libcpp ; $(MAKE))
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| 49 | mkdir gcc
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| 50 | (cd build/fixincludes ; $(MAKE))
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| 51 | (cd build/gcc ; $(MAKE) cc1obj stmp-fixinc xlimits.h)
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| 52 |
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| 53 |
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| 54 | patch: extract
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| 55 | ln -sf `pwd`/source/ffi.c gcc-$(GCC_VERSION)/gcc
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| 56 | printf "char *ffi_version = \42%s\42;\n" "$(NOW)" > \
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| 57 | gcc-$(GCC_VERSION)/gcc/ffi-version.h
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| 58 | for f in source/gcc-$(GCC_VERSION)*.diff ; do \
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| 59 | (cd gcc-$(GCC_VERSION)/gcc; patch -p0 <../../$$f); \
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| 60 | done
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| 61 |
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| 62 |
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| 63 | clean:
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| 64 | rm -rf gcc-$(GCC_VERSION) build bin gcc ffigen*
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| 65 |
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| 66 |
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| 67 | extract: dist-gcc/gcc-$(GCC_VERSION).tar.gz clean
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| 68 | tar fxz dist-gcc/gcc-$(GCC_VERSION).tar.gz
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| 69 |
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| 70 |
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