mirror of
https://git.adityakumar.xyz/lfs-scripts.git
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75 lines
1.3 KiB
Bash
75 lines
1.3 KiB
Bash
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#!/bin/bash
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cd /sources
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tar xf gcc-12.2.0.tar.xz
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cd gcc-12.2.0
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case $(uname -m) in
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x86_64)
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sed -e '/m64=/s/lib64/lib/' \
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-i.orig gcc/config/i386/t-linux64
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;;
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esac
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mkdir -v build
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cd build
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../configure --prefix=/usr \
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LD=ld \
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--enable-languages=c,c++ \
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--disable-multilib \
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--disable-bootstrap \
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--with-system-zlib
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if [ $? -ne 0 ]
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then
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exit 1
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fi
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make -j5
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if [ $? -ne 0 ]
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then
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exit 1
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fi
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ulimit -s 32768
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chown -Rv tester .
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su tester -c "PATH=$PATH make -k check"
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../contrib/test_summary
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make install
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chown -v -R root:root \
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/usr/lib/gcc/$(gcc -dumpmachine)/12.2.0/include{,-fixed}
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ln -svr /usr/bin/cpp /usr/lib
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ln -sfv ../../libexec/gcc/$(gcc -dumpmachine)/12.2.0/liblto_plugin.so \
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/usr/lib/bfd-plugins/
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echo 'int main(){}' > dummy.c
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cc dummy.c -v -Wl,--verbose &> dummy.log
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readelf -l a.out | grep ': /lib'
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grep -o '/usr/lib.*/crt[1in].*succeeded' dummy.log
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grep -B4 '^ /usr/include' dummy.log
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grep 'SEARCH.*/usr/lib' dummy.log |sed 's|; |\n|g'
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grep "/lib.*/libc.so.6 " dummy.log
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grep found dummy.log
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rm -v dummy.c a.out dummy.log
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mkdir -pv /usr/share/gdb/auto-load/usr/lib
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mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib
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cd /sources
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rm -rf gcc-12.2.0
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