blob: 7b4df3b57cf6137dc25f4b4afea05361231bd3e3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
#!/bin/bash
case $(uname -m) in
x86_64)
sed -e '/m64=/s/lib64/lib/' \
-i.orig gcc/config/i386/t-linux64
;;
esac
mkdir -v build
cd build || exit 1
../configure --prefix=/usr \
LD=ld \
--enable-languages=c,c++ \
--disable-multilib \
--disable-bootstrap \
--with-system-zlib
make
make -j1 install
rm -rf /usr/lib/gcc/"$(gcc -dumpmachine)"/"${VERSION}"/include-fixed/bits/
chown -v -R root:root \
/usr/lib/gcc/*linux-gnu/"${VERSION}"/include{,-fixed}
ln -sv ../usr/bin/cpp /lib
ln -sfv ../../libexec/gcc/"$(gcc -dumpmachine)"/"${VERSION}"/liblto_plugin.so \
/usr/lib/bfd-plugins/
echo 'int main(){}' > dummy.c
cc dummy.c -v -Wl,--verbose &> dummy.log
readelf -l a.out | grep ': /lib'
grep -o '/usr/lib.*/crt[1in].*succeeded' dummy.log
grep -B4 '^ /usr/include' dummy.log
grep 'SEARCH.*/usr/lib' dummy.log |sed 's|; |\n|g'
grep "/lib.*/libc.so.6 " dummy.log
grep found dummy.log
rm -v dummy.c a.out dummy.log
mkdir -pv /usr/share/gdb/auto-load/usr/lib
mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib
|
