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-rw-r--r--chapter06/make-inst.xml26
1 files changed, 21 insertions, 5 deletions
diff --git a/chapter06/make-inst.xml b/chapter06/make-inst.xml
index 02cce215e..f80096f4d 100644
--- a/chapter06/make-inst.xml
+++ b/chapter06/make-inst.xml
@@ -1,12 +1,28 @@
+<sect2><title>&nbsp;</title><para>&nbsp;</para></sect2>
+
<sect2>
<title>Installation of Make</title>
-<para>Install Make by running the following commands:</para>
+<para>Prepare Make to be compiled:</para>
+
+<para><screen><userinput>./configure --prefix=/usr</userinput></screen></para>
+
+<para>Continue with compiling the package:</para>
+
+<para><screen><userinput>make</userinput></screen></para>
+
+<para>And finish off installing the package:</para>
+
+<para><screen><userinput>make install</userinput></screen></para>
+
+<para>By default <filename>/usr/bin/make</filename> is installed setgid
+kmem. This is needed on some systems so it can check the load average by
+using <filename>/dev/kmem</filename>. However, on Linux systems, setgid
+kmem is not needed, so we remove this from our <filename>make</filename>
+binary. This also fixes problems with the <filename>make</filename>
+ignoring certain variables like <emphasis>LD_LIBRARY_PATH</emphasis>.</para>
-<para><screen><userinput>./configure --prefix=/usr &amp;&amp;
-make &amp;&amp;
-make install &amp;&amp;
-chgrp root /usr/bin/make &amp;&amp;
+<para><screen><userinput>chgrp root /usr/bin/make &amp;&amp;
chmod 755 /usr/bin/make</userinput></screen></para>
</sect2>