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| author | Gerard Beekmans <gerard@linuxfromscratch.org> | 2003-05-02 18:20:20 +0000 |
|---|---|---|
| committer | Gerard Beekmans <gerard@linuxfromscratch.org> | 2003-05-02 18:20:20 +0000 |
| commit | bc82645e958948a6aefd3147a0d7f712de9eaf6b (patch) | |
| tree | 4855b70f785c1e6bf04856e97824988120503b05 /chapter06/gcc-2953-inst.xml | |
| parent | 55b50e3f6653cef278bad7e45fe5a378966953a7 (diff) | |
Integrated Pure LFS - Phase 1
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2490 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
Diffstat (limited to 'chapter06/gcc-2953-inst.xml')
| -rw-r--r-- | chapter06/gcc-2953-inst.xml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/chapter06/gcc-2953-inst.xml b/chapter06/gcc-2953-inst.xml new file mode 100644 index 000000000..2a45a5908 --- /dev/null +++ b/chapter06/gcc-2953-inst.xml @@ -0,0 +1,22 @@ +<sect2><title> </title><para> </para></sect2> + +<sect2> +<title>Installation of GCC</title> + +<para>This package is known to behave badly when you have changed its +default optimization flags (including the -march and -mcpu options). +Therefore, if you have defined any environment variables that override +default optimizations, such as CFLAGS and CXXFLAGS, we recommend unsetting +or modifying them when building GCC.</para> + +<para><screen><userinput>patch -Np1 -i ../gcc-2.95.3-2.patch +echo timestamp > gcc/cstamp-h.in +mkdir ../gcc-2-build +cd ../gcc-2-build +../gcc-2.95.3/configure --prefix=/opt/gcc-2.95.3 \ + --enable-shared --enable-languages=c +make bootstrap +make install</userinput></screen></para> + +</sect2> + |