diff options
| -rw-r--r-- | chapter06/gcc-exp.xml | 22 | ||||
| -rw-r--r-- | chapter06/gcc.xml | 1 | ||||
| -rw-r--r-- | index.xml | 1 |
3 files changed, 24 insertions, 0 deletions
diff --git a/chapter06/gcc-exp.xml b/chapter06/gcc-exp.xml new file mode 100644 index 000000000..74c3a38ec --- /dev/null +++ b/chapter06/gcc-exp.xml @@ -0,0 +1,22 @@ +<sect2> +<title>Command explanations</title> + +<para><userinput>patch -Np1 -i ../gcc-&gcc-version;.patch:</userinput> +This patch fixes a bug in gcc's linker concerning non-exported (weak) +symbols, which was brought to the surface by the new glibc.</para> + +<para><userinput>--enable-languages=c,c++:</userinput> This only builds the C +and C++ compilers and not the other available compilers as they are, on +the average, not often used. If those other compilers are needed, +the --enable-languages parameter can be omitted.</para> + +<para><userinput>ln -s ../usr/bin/cpp:</userinput> This +creates the $LFS/lib/cpp symlink. Some packages explicitly try to find +cpp in /lib.</para> + +<para><userinput>ln -s ../bin/cpp:</userinput> This +creates the $LFS/usr/lib/cpp symlink as there are packages that expect +cpp to be in /usr/lib.</para> + +</sect2> + diff --git a/chapter06/gcc.xml b/chapter06/gcc.xml index ac0ba62a0..7e44243ea 100644 --- a/chapter06/gcc.xml +++ b/chapter06/gcc.xml @@ -5,6 +5,7 @@ Estimated disk space required: &gcc-compsize;</screen> &c6-gcc-inst; +&c6-gcc-exp; &aa-gcc-desc; </sect1> @@ -202,6 +202,7 @@ <!ENTITY c6-patch SYSTEM "chapter6/patch.xml"> <!ENTITY c6-patch-inst SYSTEM "chapter6/patch-inst.xml"> <!ENTITY c6-gcc SYSTEM "chapter6/gcc.xml"> +<!ENTITY c6-gcc-exp SYSTEM "chapter6/gcc-exp.xml"> <!ENTITY c6-gcc-inst SYSTEM "chapter6/gcc-inst.xml"> <!ENTITY c6-bison SYSTEM "chapter6/bison.xml"> <!ENTITY c6-bison-inst SYSTEM "chapter6/bison-inst.xml"> |