Accepting request 700497 from home:sbrabec:branches:util-linux-2.33.1

Depends on https://build.opensuse.org/request/show/700494!
- Add virtual symbols for login.defs compatibility (bsc#1121197).
- Add login.defs safety check pam-login_defs-check.sh
  (bsc#1121197).

OBS-URL: https://build.opensuse.org/request/show/700497
OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=189

pam.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package pam
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,7 +12,7 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
@@ -48,6 +48,11 @@ PreReq:         permissions
 Requires(pre):  group(shadow)
 Requires(pre):  user(root)
 %endif
+# All login.defs variables require support from shadow side.
+# Upgrade this symbol version only if new variables appear!
+# Verify by shadow-login_defs-check.sh from shadow source package.
+# Recent symbol includes variable from encryption_method_nis.diff.
+Requires:       login_defs-support-for-pam >= 1.3.1
 
 #DL-URL:	https://fedorahosted.org/releases/l/i/linux-pam/
 Source:         Linux-PAM-%{version}.tar.xz
@@ -62,6 +67,7 @@ Source8:        etc.environment
 Source9:        baselibs.conf
 Source10:       unix2_chkpwd.c
 Source11:       unix2_chkpwd.8
+Source12:       pam-login_defs-check.sh
 Patch0:         fix-man-links.dif
 Patch2:         pam-limit-nproc.patch
 Patch3:         encryption_method_nis.diff
@@ -115,6 +121,7 @@ building both PAM-aware applications and modules for use with PAM.
 
 %prep
 %setup -q -n Linux-PAM-%{version} -b 1
+cp -a %{S:12} .
 %patch0 -p1
 %patch2 -p1
 %patch3 -p0
@@ -122,6 +129,7 @@ building both PAM-aware applications and modules for use with PAM.
 %patch5 -p1
 
 %build
+bash ./pam-login_defs-check.sh
 autoreconf -fiv
 export CFLAGS="%optflags -DNDEBUG"
 %configure \