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- <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
- patch -Np1 -i ../gcc-2.95.3-returntype-fix.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 \
- --enable-threads=posix
- make bootstrap
- make install</userinput></screen></para>
- </sect2>
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