From 4f4e7f18afd2028bc43b7c3cdc3ddde3ea6dc256 Mon Sep 17 00:00:00 2001
From: Xi Ruoyao <xry111@xry111.site>
Date: Sat, 11 Jun 2022 15:52:51 +0800
Subject: [PATCH] zsh: enable libcap and gdbm

They are already in LFS so there is no significant reason not to use
them.  Using gdbm may cause license issue but AFAIK as long as we don't
edit gdbm or zsh code in a hidden way we'll not violate the license.

And zsh does not use pam_cap (or any PAM module) at all.  Perhaps we
should perform a cleanup on pam_cap dependencies.
---
 postlfs/shells/zsh.xml | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/postlfs/shells/zsh.xml b/postlfs/shells/zsh.xml
index bdb9af84b8..e359523207 100644
--- a/postlfs/shells/zsh.xml
+++ b/postlfs/shells/zsh.xml
@@ -107,8 +107,7 @@
 
     <bridgehead renderas="sect4">Optional</bridgehead>
     <para role="optional">
-      <xref linkend="libcap-pam"/>,
-      <xref linkend="pcre"/>, and
+      <xref linkend="pcre"/> and
       <xref linkend="valgrind"/>
     </para>
 
@@ -140,9 +139,11 @@
       commands:
     </para>
 
-<screen><userinput>./configure --prefix=/usr         \
-            --sysconfdir=/etc/zsh \
-            --enable-etcdir=/etc/zsh                  &amp;&amp;
+<screen><userinput>./configure --prefix=/usr            \
+            --sysconfdir=/etc/zsh    \
+            --enable-etcdir=/etc/zsh \
+            --enable-cap             \
+            --enable-gdbm                             &amp;&amp;
 make                                                  &amp;&amp;
 
 makeinfo  Doc/zsh.texi --plaintext -o Doc/zsh.txt     &amp;&amp;
@@ -206,12 +207,12 @@ install -v -m644 Doc/zsh.dvi /usr/share/doc/zsh-&zsh-version;</userinput></scree
     </para>
 
     <para>
-      <option>--enable-cap</option>: This option enables
+      <parameter>--enable-cap</parameter>: This option enables
       POSIX capabilities.
     </para>
 
     <para>
-      <option>--disable-gdbm</option>: This option disables the
+      <parameter>--enable-gdbm</parameter>: This option enables the
       use of the <application>GDBM</application> library.
     </para>