Remove deprecated pam_cracklib module

* ci/install-dependencies.sh: Remove libcrack2-dev.
* ci/run-build-and-tests.sh (DISTCHECK_CONFIGURE_FLAGS): Remove
--enable-cracklib=check.
* conf/pam.conf: Remove references to pam_cracklib.so.
* configure.ac: Remove --enable-cracklib option.
(AC_SUBST): Remove LIBCRACK.
(AM_CONDITIONAL): Remove COND_BUILD_PAM_CRACKLIB.
(AC_CONFIG_FILES): Remove modules/pam_cracklib/Makefile.
* doc/sag/pam_cracklib.xml: Remove.
* doc/sag/Linux-PAM_SAG.xml: Do not include pam_cracklib.xml.
* modules/Makefile.am (MAYBE_PAM_CRACKLIB): Remove.
(SUBDIRS): Remove MAYBE_PAM_CRACKLIB.
* modules/pam_cracklib/Makefile.am: Remove.
* modules/pam_cracklib/README.xml: Likewise.
* modules/pam_cracklib/pam_cracklib.8.xml: Likewise.
* modules/pam_cracklib/pam_cracklib.c: Likewise.
* modules/pam_cracklib/tst-pam_cracklib: Likewise.
* xtests/tst-pam_cracklib1.c: Likewise.
* xtests/tst-pam_cracklib1.pamd: Likewise.
* xtests/tst-pam_cracklib2.c: Likewise.
* xtests/tst-pam_cracklib2.pamd: Likewise.
* modules/pam_pwhistory/pam_pwhistory.8.xml: Replace pam_cracklib
in examples with pam_passwdqc.
* modules/pam_unix/pam_unix.8.xml: Likewise.
* po/POTFILES.in: Remove ./modules/pam_cracklib/pam_cracklib.c.
* xtests/.gitignore: Remove tst-pam_cracklib1 and tst-pam_cracklib2.
* xtests/Makefile.am (EXTRA_DIST): Remove tst-pam_cracklib1.pamd
and tst-pam_cracklib2.pamd.
(XTESTS): Remove tst-pam_cracklib1 and tst-pam_cracklib2.
* NEWS: Document this change.

2 files changed, 0 insertions, 36 deletions

diff --git a/doc/sag/Linux-PAM_SAG.xml b/doc/sag/Linux-PAM_SAG.xml
index 6a324aa5..03de0250 100644
--- a/doc/sag/Linux-PAM_SAG.xml
+++ b/doc/sag/Linux-PAM_SAG.xml
@@ -397,8 +397,6 @@ session   required   pam_warn.so
     <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
      href="pam_access.xml"/>
     <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="pam_cracklib.xml"/>
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
      href="pam_debug.xml"/>
     <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
      href="pam_deny.xml"/>
diff --git a/doc/sag/pam_cracklib.xml b/doc/sag/pam_cracklib.xml
deleted file mode 100644
index 898bbf9c..00000000
--- a/doc/sag/pam_cracklib.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
-        "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
-<section id='sag-pam_cracklib'>
-  <title>pam_cracklib - checks the password against dictionary words</title>
-  <cmdsynopsis>
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="../../modules/pam_cracklib/pam_cracklib.8.xml" xpointer='xpointer(//cmdsynopsis[@id = "pam_cracklib-cmdsynopsis"]/*)'/>
-  </cmdsynopsis>
-  <section id='sag-pam_cracklib-description'>
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="../../modules/pam_cracklib/pam_cracklib.8.xml" xpointer='xpointer(//refsect1[@id = "pam_cracklib-description"]/*)'/>
-  </section>
-  <section id='sag-pam_cracklib-options'>
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="../../modules/pam_cracklib/pam_cracklib.8.xml" xpointer='xpointer(//refsect1[@id = "pam_cracklib-options"]/*)'/>
-  </section>
-  <section id='sag-pam_cracklib-types'>
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="../../modules/pam_cracklib/pam_cracklib.8.xml" xpointer='xpointer(//refsect1[@id = "pam_cracklib-types"]/*)'/>
-  </section>
-  <section id='sag-pam_cracklib-return_values'>
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="../../modules/pam_cracklib/pam_cracklib.8.xml" xpointer='xpointer(//refsect1[@id = "pam_cracklib-return_values"]/*)'/>
-  </section>
-  <section id='sag-pam_cracklib-examples'>
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="../../modules/pam_cracklib/pam_cracklib.8.xml" xpointer='xpointer(//refsect1[@id = "pam_cracklib-examples"]/*)'/>
-  </section>
-  <section id='sag-pam_cracklib-author'>
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="../../modules/pam_cracklib/pam_cracklib.8.xml" xpointer='xpointer(//refsect1[@id = "pam_cracklib-author"]/*)'/>
-  </section>
-</section>