glfs/postlfs/security/pam/linux_pam-exp.xml

<sect2>
<title>Command explanations</title>

<para><userinput>--enable-static-libpam :</userinput> This command
builds static PAM libraries as well as the dynamic libraries.</para>

<para><userinput>--with-mailspool=/var/mail :</userinput> This command
makes the mailspool directory FHS compliant.</para>

<para><userinput>--enable-both-confs :</userinput>  This command lets
the local administrator choose which configuration file setup to
use.</para>

<para><userinput>mv /lib/libpam.a /lib/libpam_misc.a /lib/libpamc.a
/usr/lib</userinput> : This command move the static libraries to
<filename>/usr/lib</filename> to comply with FHS.</para>

</sect2>