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diff --git a/chapter05/generalinstructions.xml b/chapter05/generalinstructions.xml new file mode 100644 index 000000000..bab8bed22 --- /dev/null +++ b/chapter05/generalinstructions.xml @@ -0,0 +1,71 @@ +<?xml version="1.0" encoding="ISO-8859-1"?> +<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" + "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [ + <!ENTITY % general-entities SYSTEM "../general.ent"> + %general-entities; +]> + +<sect1 id="ch-tools-generalinstructions"> + <?dbhtml filename="generalinstructions.html"?> + + <title>General Compilation Instructions</title> + + <para>When building packages there are several assumptions made within + the instructions:</para> + + <itemizedlist> + + <listitem> + <para>Several of the packages are patched before compilation, but only when + the patch is needed to circumvent a problem. A patch is often needed in + both this and the next chapter, but sometimes in only one or the other. + Therefore, do not be concerned if instructions for a downloaded patch seem + to be missing. Warning messages about <emphasis>offset</emphasis> or + <emphasis>fuzz</emphasis> may also be encountered when applying a patch. Do + not worry about these warnings, as the patch was still successfully + applied.</para> + </listitem> + + <listitem> + <para>During the compilation of most packages, there will be several + warnings that scroll by on the screen. These are normal and can safely be + ignored. These warnings are as they appear—warnings about + deprecated, but not invalid, use of the C or C++ syntax. C standards change + fairly often, and some packages still use the older standard. This is not a + problem, but does prompt the warning.</para> + + <important> + <para>After installing each package, delete its source and build + directories, unless specifically instructed otherwise. Deleting the + sources prevents mis-configuration when the same package is reinstalled + later.</para> + </important> + </listitem> + + <listitem> + <para>Check one last time that the <envar>LFS</envar> environment variable + is set up properly:</para> + +<screen role="nodump"><userinput>echo $LFS</userinput></screen> + + <para>Make sure the output shows the path to the LFS partition's mount + point, which is <filename class="directory">/mnt/lfs</filename>, using our + example.</para> + </listitem> + + <listitem> + + <para>Finally, one last important item must be emphasized:</para> + + <important> + <para>Before issuing the build instructions for a package, the package + should be unpacked as user <systemitem class="username">lfs</systemitem>, + and a <command>cd</command> into the created directory should be + performed. The build instructions assume that the + <command>bash</command> shell is in use.</para> + </important> + </listitem> + + </itemizedlist> + +</sect1> |