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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> + |