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qaztronic |
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# cd to or1200_soc/sw/Meansoffreedom
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export WORK_ROOT=$PWD
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# build binutils
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tar -xf binutils-2.16.1.tar.bz2
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cd binutils-2.16.1
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bzip2 -dc ../binutils_2.16.1_unified.diff_rgd_fixed.bz2 |patch -p1
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cd ..
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mkdir b-b
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mkdir tools
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cd b-b
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../binutils-2.16.1/configure --target=or32-uclinux --prefix=$WORK_ROOT/tools/or32-uclinux
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make all install
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ls $WORK_ROOT/tools/or32-uclinux/bin
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export PATH=$WORK_ROOT/tools/or32-uclinux/bin:$PATH
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cd ..
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# first build gcc
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tar -xf linux-2.6.19.tar.bz2
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cd linux-2.6.19
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bzip2 -dc ../linux_2.6.19_or32_unified_simtested.bz2 |patch -p1
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cd ..
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mkdir tools/or32-uclinux/include
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mkdir tools/or32-uclinux/include/asm
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mkdir tools/or32-uclinux/include/linux
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cp -f -dR linux-2.6.19/include/linux/* $WORK_ROOT/tools/or32-uclinux/include/linux
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cp -f -dR linux-2.6.19/include/asm-or32/* $WORK_ROOT/tools/or32-uclinux/include/asm
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cd $WORK_ROOT/tools/or32-uclinux
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ln -s include sys-include
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cd ../../
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mkdir b-gcc
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cd gcc-3.4.4
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bzip2 -dc ../gcc-3.4.4-or32-unified.diff.bz2 |patch -p1
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cd ../b-gcc
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../gcc-3.4.4/configure --target=or32-uclinux --prefix=$WORK_ROOT/tools/or32-uclinux --with-localprefix=$WORK_ROOT/tools/or32-uclinux/or32-uclinux --with-gnu-as --with-gnu-ld --verbose --enable-languages=c
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make all install
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cd ../linux-2.6.19
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make vmlinux ARCH=or32 CROSS_COMPILE=$WORK_ROOT/tools/or32-uclinux/bin/or32-uclinux-
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cd ..
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# build uClibc
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tar -xf uClibc-0.9.28.3.tar.bz2
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cd uClibc-0.9.28.3
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bzip2 -dc ../uClibc-0.9.28-or32-unified.bz2 |patch -p1
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cd libc
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bzip2 -dc ../../uClibc-0.9.28-or32-libc-support.bz2 |patch -p1
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cd ..
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ln -s extra/Configs/Config.or32 Config
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export CC=or32-uclinux-gcc
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cp ../.config ./
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make all install
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cd ../
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unset CC
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# second build gcc with C++ hack
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cd $WORK_ROOT/tools/or32-uclinux/or32-uclinux/
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ln -s ../include sys-include
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cd $WORK_ROOT/tools/or32-uclinux/or32-uclinux/lib
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cp ../../lib/*.* .
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cp $WORK_ROOT/C_plus_hack/configure.ac $WORK_ROOT/gcc-3.4.4/libstdc++-v3/
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cp $WORK_ROOT/C_plus_hack/strsignal.c $WORK_ROOT/gcc-3.4.4/libiberty/
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cd $WORK_ROOT/b-gcc
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../gcc-3.4.4/configure --target=or32-uclinux --prefix=$WORK_ROOT/tools/or32-uclinux --with-localprefix=$WORK_ROOT/tools/or32-uclinux/or32-uclinux --with-gnu-as --with-gnu-ld --verbose --with-newlib --enable-languages=c,c++
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make all install
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# wait for the build to fail
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cp $WORK_ROOT/C_plus_hack/ctype_base.h $WORK_ROOT/b-gcc/or32-uclinux/libstdc++-v3/include/or32-uclinux/bits/
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cp $WORK_ROOT/C_plus_hack/ctype_noninline.h $WORK_ROOT/b-gcc/or32-uclinux/libstdc++-v3/include/or32-uclinux/bits/
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make all install
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# wait for the build to fail
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cp $WORK_ROOT/C_plus_hack/c++locale.cc $WORK_ROOT/b-gcc/or32-uclinux/libstdc++-v3/src/
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make all install
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# wait for the build to fail
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cp /lib/gcc/i686-pc-cygwin/3.4.4/include/c++/i686-pc-cygwin/bits/stdc++.h.gch/* $WORK_ROOT/b-gcc/or32-uclinux/libstdc++-v3/include/or32-uclinux/bits/stdc++.h.gch
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make all install
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cd $WORK_ROOT/tools/or32-uclinux/or32-uclinux
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ln -s ../include sys-include
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cd lib
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cp ../../lib/*.* .
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# done. test it.
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cd $WORK_ROOT/../ecos_debug
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export PATH=$WORK_ROOT/tools/or32-uclinux/bin:$WORK_ROOT/../ecos-3.0/tools/bin:$PATH
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export ECOS_REPOSITORY=$WORK_ROOT/../ecos-3.0/packages
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ecosconfig new OR1200_SOC redboot
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ecosconfig import ./ecos_debug.ecm
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ecosconfig tree
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make
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