diff options
| author | Greg Schafer <greg@linuxfromscratch.org> | 2003-11-21 03:39:20 +0000 |
|---|---|---|
| committer | Greg Schafer <greg@linuxfromscratch.org> | 2003-11-21 03:39:20 +0000 |
| commit | 37dcf2af375d91d1095e54403db6b77ea523ba4e (patch) | |
| tree | af13339eed5155fd2f8903928c39aee8bbe3a3e2 /chapter06/gcc.xml | |
| parent | bcd0ce7faafae9e2e127beab3374fb1cf2e448e0 (diff) | |
Rolled back 4 patches to seds: GCC Suppress-Libiberty, Grub Gcc33, Man Manpath, Man Pager. Closes Bug 461.
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@3117 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
Diffstat (limited to 'chapter06/gcc.xml')
| -rw-r--r-- | chapter06/gcc.xml | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/chapter06/gcc.xml b/chapter06/gcc.xml index 54a105db1..2c68102dd 100644 --- a/chapter06/gcc.xml +++ b/chapter06/gcc.xml @@ -23,20 +23,25 @@ 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>This time we will build both the C and the C++ compiler, so you'll have -to unpack the GCC-core <emphasis>and</emphasis> the GCC-g++ tarball -- they +<para>Unpack the GCC-core <emphasis>and</emphasis> the GCC-g++ tarball -- they will unfold into the same directory. You should likewise extract the GCC-testsuite package. The full GCC package contains even more compilers. Instructions for building these can be found at <ulink url="&blfs-root;view/stable/general/gcc.html"/>.</para> -<screen><userinput>patch -Np1 -i ../&gcc-nofixincludes-patch; -patch -Np1 -i ../&gcc-suppress-libiberty-patch;</userinput></screen> +<note><para>Be careful <emphasis role="strong">not</emphasis> to apply the GCC +Specs patch from Chapter 5 here.</para></note> -<para>The second patch here suppresses the installation of libiberty from GCC, -as we will use the one provided by binutils instead. Be careful -<emphasis>not</emphasis> to apply the GCC specs patch from Chapter 5 -here.</para> +<para>First apply the No-Fixincludes patch that we also used in the previous +chapter:</para> + +<screen><userinput>patch -Np1 -i ../&gcc-nofixincludes-patch;</userinput></screen> + +<para>Now apply a sed substitution that will suppress the installation of +<filename>libiberty.a</filename>. We want to use the version of +<filename>libiberty.a</filename> provided by Binutils:</para> + +<screen><userinput>sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in</userinput></screen> <para>The GCC documentation recommends building GCC outside of the source directory in a dedicated build directory:</para> |