polkit: Support pam

Modify configuration "polkit-1" in /etc/pam.d/ for supporting pam.

(From OE-Core rev: 6bc6406b019ebc104a4abfb15c2d2e1263968664)

Signed-off-by: Xiaofeng Yan <xiaofeng.yan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/polkit/polkit-0.101/polkit-1_pam.patch

@@ -0,0 +1,23 @@
+polkit: No system-auth in OE-Core, we can use common-* in place of it.
+
+Upstream-Status:Inappropriate [configuration]
+
+Signed-off-by: Xiaofeng Yan <xiaofeng.yan@windriver.com>
+
+--- a/configure.ac	2011-03-04 02:26:20.000000000 +0800
++++ b/configure.ac.new	2011-07-18 10:14:12.516818852 +0800
+@@ -350,10 +350,10 @@
+     PAM_FILE_INCLUDE_PASSWORD=system
+     PAM_FILE_INCLUDE_SESSION=system
+ else
+-   PAM_FILE_INCLUDE_AUTH=system-auth
+-   PAM_FILE_INCLUDE_ACCOUNT=system-auth
+-   PAM_FILE_INCLUDE_PASSWORD=system-auth
+-   PAM_FILE_INCLUDE_SESSION=system-auth
++   PAM_FILE_INCLUDE_AUTH=common-auth
++   PAM_FILE_INCLUDE_ACCOUNT=common-account
++   PAM_FILE_INCLUDE_PASSWORD=common-password
++   PAM_FILE_INCLUDE_SESSION=common-session
+ fi
+ 
+ AC_SUBST(PAM_FILE_INCLUDE_AUTH)

meta/recipes-extended/polkit/polkit_0.101.bb

@@ -7,8 +7,11 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=155db86cdbafa7532b41f390409283eb \
                     file://docs/polkit/html/license.html;md5=07ddbf5f29e44c80c99be19c1690ec1f"
 
 SRC_URI = "http://hal.freedesktop.org/releases/polkit-${PV}.tar.gz \
-           file://introspection.patch"
-PR = "r0"
+           file://introspection.patch \
+           ${@base_contains('DISTRO_FEATURES', 'pam', '${PAM_SRC_URI}', '', d)}"
+
+PAM_SRC_URI = "file://polkit-1_pam.patch"
+PR = "r1"
 DEPENDS = "libpam expat dbus-glib eggdbus intltool"
 RDEPENDS_${PN} = "libpam"
 EXTRA_OECONF = "--with-authfw=pam --with-os-type=moblin --disable-man-pages --disable-gtk-doc --disable-introspection"