diff options
| author | Gerard Beekmans <gerard@linuxfromscratch.org> | 2003-01-11 16:43:41 +0000 |
|---|---|---|
| committer | Gerard Beekmans <gerard@linuxfromscratch.org> | 2003-01-11 16:43:41 +0000 |
| commit | 873ec177165d1a9d97a917d532902b55567a18e5 (patch) | |
| tree | bc221e19cf0ee6039a66feecda8054c36dc4354a /chapter05 | |
| parent | 90423c094424faf7172bf9642f3db2843e11bccd (diff) | |
rewrote bzip2 installation page
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2309 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
Diffstat (limited to 'chapter05')
| -rw-r--r-- | chapter05/bzip2-exp.xml | 8 | ||||
| -rw-r--r-- | chapter05/bzip2-inst.xml | 25 | ||||
| -rw-r--r-- | chapter05/bzip2.xml | 5 |
3 files changed, 25 insertions, 13 deletions
diff --git a/chapter05/bzip2-exp.xml b/chapter05/bzip2-exp.xml deleted file mode 100644 index c6350d66c..000000000 --- a/chapter05/bzip2-exp.xml +++ /dev/null @@ -1,8 +0,0 @@ -<sect2> -<title>Command explanations</title> - -<para><userinput>make CC="gcc -static -s": </userinput>These flags instruct -gcc to statically link bzip2, without compiling symbols.</para> - -</sect2> - diff --git a/chapter05/bzip2-inst.xml b/chapter05/bzip2-inst.xml index d913d4ad8..f6f8183c2 100644 --- a/chapter05/bzip2-inst.xml +++ b/chapter05/bzip2-inst.xml @@ -1,10 +1,31 @@ +<sect2><title> </title><para> </para></sect2> + <sect2> <title>Installation of Bzip2</title> -<para>Install Bzip2 by running the following commands:</para> +<para>Since the Bzip2 package has no configure script we can't prepare it +for compilation. Instead we just run the <userinput>make</userinput> +program and start compiling, with a few variables changed to suit our +environment:</para> -<para><screen><userinput>make CC="gcc -static -s" && +<para><screen><userinput>make CC="gcc -static -s" make PREFIX=$LFS/static install</userinput></screen></para> +<para>The meaning of the make options are:</para> + +<itemizedlist> + +<listitem><para><userinput>CC="gcc -static -s":</userinput> The Bzip2 package +does not honour the <emphasis>LDFLAGS</emphasis> variable, so instead we set +the <emphasis>CC</emphasis> variable which defines which compiler to use. +The <emphasis>-static</emphasis> option tells the compiler to link all +programs statically.</para></listitem> + +<listitem><para><userinput>PREFIX=$LFS/static:</userinput> Instead of +passing a <emphasis>--prefix=$LFS/static</emphasis> to a configure script, +we set the <emphasis>PREFIX</emphasis> variable to accomplish the same goal +(since there is no configure script present).</para></listitem> +</itemizedlist> + </sect2> diff --git a/chapter05/bzip2.xml b/chapter05/bzip2.xml index 04262f0c5..296bfec6b 100644 --- a/chapter05/bzip2.xml +++ b/chapter05/bzip2.xml @@ -5,10 +5,9 @@ <screen>Estimated build time: &bzip2-time-static; Estimated required disk space: &bzip2-compsize-static;</screen> -&c5-bzip2-inst; -&c5-bzip2-exp; -&aa-bzip2-desc; +&aa-bzip2-shortdesc; &aa-bzip2-dep; +&c5-bzip2-inst; </sect1> |