libpam: Fix missing DESTDIR for a mkdir causing build failures

(From OE-Core rev: c39e823138cbf4210e17bdb95ca322ec0a6c8f78)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/pam/libpam/destdirfix.patch

@@ -0,0 +1,24 @@
+Avoid the failure:
+
+| mkdir -p /etc/security/namespace.d
+| mkdir: cannot create directory `/etc/security/namespace.d': Permission denied
+
+if /etc/security/namespace.d doesn't exist. The DESTDIR prefix is missing.
+
+RP 2012/8/19
+
+Upstream-Status: Pending
+
+Index: Linux-PAM-1.1.6/modules/pam_namespace/Makefile.am
+===================================================================
+--- Linux-PAM-1.1.6.orig/modules/pam_namespace/Makefile.am	2012-08-15 11:08:43.000000000 +0000
++++ Linux-PAM-1.1.6/modules/pam_namespace/Makefile.am	2012-08-19 12:25:32.311038943 +0000
+@@ -40,7 +40,7 @@
+   secureconf_SCRIPTS = namespace.init
+ 
+ install-data-local:
+-	mkdir -p $(namespaceddir)
++	mkdir -p $(DESTDIR)$(namespaceddir)
+ endif
+ 
+ 

meta/recipes-extended/pam/libpam_1.1.6.bb

@@ -13,6 +13,7 @@ SRC_URI = "http://linux-pam.org/library/Linux-PAM-${PV}.tar.bz2 \
            file://99_pam \
            file://pam.d/* \
            file://libpam-xtests.patch \
+           file://destdirfix.patch \
           "
 SRC_URI[md5sum] = "7b73e58b7ce79ffa321d408de06db2c4"
 SRC_URI[sha256sum] = "bab887d6280f47fc3963df3b95735a27a16f0f663636163ddf3acab5f1149fc2"
@@ -29,6 +30,8 @@ EXTRA_OECONF = "--with-db-uniquename=_pam \
 
 CFLAGS_append = " -fPIC "
 
+PR = "r1"
+
 S = "${WORKDIR}/Linux-PAM-${PV}"
 
 inherit autotools gettext