72 lines
2.7 KiB
Bash
72 lines
2.7 KiB
Bash
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#!/store/1-stage1/protobusybox/bin/ash
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#> FETCH f69eff1bc3d15d4e59011d587c57462a8d3d32cf2378d32d30d008a42a863325
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#> FROM https://gmplib.org/download/gmp/archive/gmp-4.3.2.tar.xz
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#> FETCH d7271bbfbc9ddf387d3919df8318cd7192c67b232919bfa1cb3202d07843da1b
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#> FROM https://www.mpfr.org/mpfr-2.4.2/mpfr-2.4.2.tar.xz
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#> FETCH e664603757251fd8a352848276497a4c79b7f8b21fd8aedd5cc0598a38fee3e4
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#> FROM http://www.multiprecision.org/downloads/mpc-0.8.1.tar.gz
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#> FETCH 92e61c6dc3a0a449e62d72a38185fda550168a86702dea07125ebd3ec3996282
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#> FROM https://ftp.gnu.org/gnu/gcc/gcc-4.7.4/gcc-4.7.4.tar.bz2
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set -uex
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export PATH='/store/1-stage1/protobusybox/bin'
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export PATH="$PATH:/store/1-stage1/tinycc/wrappers"
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export PATH="$PATH:/store/2a0-static-gnumake/bin"
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mkdir -p /tmp/2a2-static-gnugcc4-c; cd /tmp/2a2-static-gnugcc4-c
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if [ -e /ccache/setup ]; then . /ccache/setup; fi
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echo "### $0: aliasing ash to sh..."
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mkdir aliases; ln -s /store/1-stage1/protobusybox/bin/ash aliases/sh
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export PATH="/tmp/2a2-static-gnugcc4-c/aliases:$PATH"
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echo "### $0: unpacking GNU GCC sources..."
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mkdir mpfr mpc gmp
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tar --strip-components=1 -xf /downloads/gcc-4.7.4.tar.bz2
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tar --strip-components=1 -xf /downloads/mpfr-2.4.2.tar.xz -C mpfr
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tar --strip-components=1 -xf /downloads/mpc-0.8.1.tar.gz -C mpc
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tar --strip-components=1 -xf /downloads/gmp-4.3.2.tar.xz -C gmp
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echo "### $0: building static GNU GCC 4 (statically linked, C only)"
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sed -i 's|/bin/sh|/store/1-stage1/protobusybox/bin/ash|' \
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missing move-if-change mkdep mkinstalldirs symlink-tree \
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gcc/genmultilib */*.sh gcc/exec-tool.in \
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install-sh */install-sh
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sed -i 's|^\(\s*\)sh |\1/store/1-stage1/protobusybox/bin/ash |' \
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Makefile* */Makefile*
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sed -i 's|LIBGCC2_DEBUG_CFLAGS = -g|LIBGCC2_DEBUG_CFLAGS = |' \
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libgcc/Makefile.in
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# see libtool's 74c8993c178a1386ea5e2363a01d919738402f30
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sed -i 's/| \$NL2SP/| sort | $NL2SP/' ltmain.sh */ltmain.sh
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ash configure \
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CONFIG_SHELL='/store/1-stage1/protobusybox/bin/ash' \
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SHELL='/store/1-stage1/protobusybox/bin/ash' \
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CFLAGS=-O2 CFLAGS_FOR_TARGET=-O2 \
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--with-sysroot=/store/1-stage1/protomusl \
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--with-native-system-header-dir=/include \
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--with-build-time-tools=/store/2a1-static-binutils/bin \
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--prefix=/store/2a2-static-gnugcc4-c \
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--enable-languages=c \
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--disable-bootstrap \
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--disable-libquadmath --disable-decimal-float --disable-fixed-point \
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--disable-lto \
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--disable-libgomp \
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--disable-multilib \
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--disable-multiarch \
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--disable-libmudflap \
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--disable-libssp \
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--disable-nls \
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--host x86_64-linux --build x86_64-linux
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make -j $NPROC
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echo "### $0: installing static GNU GCC 4 (statically linked, C only)"
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make -j $NPROC install
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echo "### $0: checking for build path leaks..."
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( ! grep -rF /tmp/2a2 /store/2a2-static-gnugcc4-c )
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