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| author | Greg Schafer <greg@linuxfromscratch.org> | 2003-09-22 14:25:37 +0000 |
|---|---|---|
| committer | Greg Schafer <greg@linuxfromscratch.org> | 2003-09-22 14:25:37 +0000 |
| commit | 677aef3d513a93c4b1ee3ac1f368860be1dac3b4 (patch) | |
| tree | d9fa086cd5b5e1d4cab013938c41af434557513b /chapter06/gcc-2953-inst.xml | |
| parent | 3aa9774abc8bd686f384824c4a80dd8fa1be25fc (diff) | |
GCC 2.95.3 fixes and other misc. toolchain related textual adjustments.
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2861 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
Diffstat (limited to 'chapter06/gcc-2953-inst.xml')
| -rw-r--r-- | chapter06/gcc-2953-inst.xml | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/chapter06/gcc-2953-inst.xml b/chapter06/gcc-2953-inst.xml index d229c3f85..e828bf3de 100644 --- a/chapter06/gcc-2953-inst.xml +++ b/chapter06/gcc-2953-inst.xml @@ -16,17 +16,31 @@ GCC have not received as much testing for Linux kernel compilation. Using a later version is likely to work, however, we recommend adhering to the kernel developer's advice and using the version here to compile your kernel.</para> +<note><para>We don't install the C++ compiler or libraries here. However, there +may be reasons why you would want to install them. More information can be found +at <ulink url="&blfs-root;view/cvs/general/gcc2.html"/>.</para></note> + <para>We'll install this older release of GCC into the non-standard prefix of <filename class="directory">/opt</filename> so as to avoid interfering with the system GCC already installed in <filename class="directory">/usr</filename> .</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 \ +<para>Apply the patches and make a small adjustment:</para> + +<para><screen><userinput>patch -Np1 -i ../gcc-&gcc-2953-patch-version;.patch +patch -Np1 -i ../gcc-&gcc-2953-no-fixinc-patch-version;-no-fixinc.patch +patch -Np1 -i ../gcc-&gcc-2953-returntype-fix-patch-version;-returntype-fix.patch +echo timestamp > gcc/cstamp-h.in</userinput></screen></para> + +<para>The GCC documentation recommends building GCC outside of the source +directory in a dedicated build directory:</para> + +<para><screen><userinput>mkdir ../gcc-2-build +cd ../gcc-2-build</userinput></screen></para> + +<para>Compile and install gcc:</para> + +<para><screen><userinput>../gcc-2.95.3/configure --prefix=/opt/gcc-2.95.3 \ --enable-shared --enable-languages=c \ --enable-threads=posix make bootstrap |