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55 lines
1.3 KiB
55 lines
1.3 KiB
BINUTILS_VER=2.22 |
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BINUTILS_URL=http://mirrors.kernel.org/gnu/binutils/binutils-$(BINUTILS_VER).tar.bz2 |
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BINUTILS_TAR=binutils-$(BINUTILS_VER).tar.bz2 |
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NEWLIB_VER=1.20.0 |
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NEWLIB_URL=ftp://sources.redhat.com/pub/newlib/newlib-$(NEWLIB_VER).tar.gz |
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NEWLIB_TAR=newlib-$(NEWLIB_VER).tar.gz |
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GCC_VER=4.7.1 |
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GCC_URL=http://mirrors.kernel.org/gnu/gcc/gcc-$(GCC_VER)/gcc-$(GCC_VER).tar.bz2 |
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GCC_TAR=gcc-$(GCC_VER).tar.bz2 |
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BASEDIR=$(shell pwd) |
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all: gcc |
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src/$(BINUTILS_TAR): |
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wget -P src $(BINUTILS_URL) |
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src/$(NEWLIB_TAR): |
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wget -P src $(NEWLIB_URL) |
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src/$(GCC_TAR): |
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wget -P src $(GCC_URL) |
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src/binutils-$(BINUTILS_VER): src/$(BINUTILS_TAR) |
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tar -C src -xjf $< |
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src/newlib-$(NEWLIB_VER): src/$(NEWLIB_TAR) |
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tar -C src -xzf $< |
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src/gcc-$(GCC_VER): src/$(GCC_TAR) src/newlib-$(NEWLIB_VER) |
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tar -C src -xjf $< |
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ln -s $(BASEDIR)/src/newlib-$(NEWLIB_VER)/newlib $@ |
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ln -s $(BASEDIR)/src/newlib-$(NEWLIB_VER)/libgloss $@ |
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binutils: src/binutils-$(BINUTILS_VER) |
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mkdir -p build/binutils |
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cd build/binutils; \ |
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$(BASEDIR)/$</configure --target=sh-elf --prefix=$(BASEDIR)/inst; \ |
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$(MAKE) -j3; \ |
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$(MAKE) install |
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gcc: src/gcc-$(GCC_VER) binutils |
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mkdir -p build/gcc |
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cd build/gcc; \ |
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$(BASEDIR)/$</configure --target=sh-elf --prefix=$(BASEDIR)/inst -enable-languages=c --without-pkgversion --with-newlib; \ |
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$(MAKE) -j3; \ |
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$(MAKE) install |
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clean: |
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rm -rf build inst |
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distclean: clean |
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rm -rf src
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