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| author | Jeremy Huntwork <jhuntwork@linuxfromscratch.org> | 2007-08-30 17:34:55 +0000 |
|---|---|---|
| committer | Jeremy Huntwork <jhuntwork@linuxfromscratch.org> | 2007-08-30 17:34:55 +0000 |
| commit | b8dd57d62b02a7292f9471df350123f9d637fb51 (patch) | |
| tree | aed412a235d98164fbdf5fb65ae2841d50fc4d0b /chapter06 | |
| parent | 0d2c43f1fabf9d3af53418bfb1167ce4b8f943c8 (diff) | |
Use --with-arch=i486 only for x86. Also force '-m64' for 64-bit builds.
Lastly, use 'make' instead of 'make bootstrap' on gcc pass 1. The bootstrap is now default.
git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/jh/BOOK@8349 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
Diffstat (limited to 'chapter06')
| -rw-r--r-- | chapter06/gcc.xml | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/chapter06/gcc.xml b/chapter06/gcc.xml index 6e936d6b0..1ba187316 100644 --- a/chapter06/gcc.xml +++ b/chapter06/gcc.xml @@ -72,13 +72,20 @@ <screen><userinput>mkdir -v ../gcc-build cd ../gcc-build</userinput></screen> + <para>The --with-arch flag is only necessary for x86 machines.</para> + +<screen><userinput>case $(uname -m) in + x86) WITHARCH="--with-arch=i486" ;; +esac</userinput></screen> + <para>Prepare GCC for compilation:</para> <screen><userinput>../gcc-&gcc-version;/configure --prefix=/usr \ --libexecdir=/usr/lib --enable-shared \ --enable-threads=posix --enable-__cxa_atexit \ --enable-clocale=gnu --enable-languages=c,c++ \ - --disable-multilib --with-arch=i486</userinput></screen> + --disable-multilib $WITHARCH +unset WITHARCH</userinput></screen> <para>Compile the package:</para> |