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-rw-r--r--chapter05/util-linux.xml6
1 files changed, 5 insertions, 1 deletions
diff --git a/chapter05/util-linux.xml b/chapter05/util-linux.xml
index 7156895c2..909fa6679 100644
--- a/chapter05/util-linux.xml
+++ b/chapter05/util-linux.xml
@@ -73,7 +73,11 @@
<term><envar>PKG_CONFIG=""</envar></term>
<listitem>
<para>Setting this envronment variable prevents adding unneeded
- features that may be available on the host.</para>
+ features that may be available on the host. Note that the location
+ shown for setting this environment variable is different from other
+ LFS sections where variables are set preceeding the command. This
+ location is shown to demonstrate an alternative way of setting an
+ environment variable when using configure.</para>
</listitem>
</varlistentry>
</variablelist>