buildhistory: improve performance of image info collection

Reduce the number of calls to the packaging tool, especially in the case
of rpm, using helper utilities to gather the required information more
efficiently where possible.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>

1 files changed, 4 insertions, 29 deletions

diff --git a/meta/classes/rootfs_rpm.bbclass b/meta/classes/rootfs_rpm.bbclass
index 1cc4a84495..c9258dfe39 100644
--- a/meta/classes/rootfs_rpm.bbclass
+++ b/meta/classes/rootfs_rpm.bbclass
@@ -143,40 +143,15 @@ RPM_QUERY_CMD = '${RPM} --root $INSTALL_ROOTFS_RPM -D "_dbpath ${rpmlibdir}" \
 list_installed_packages() {
 	if [ "$1" = "arch" ] ; then
 		${RPM_QUERY_CMD} -qa --qf "[%{NAME} %{ARCH}\n]"
+	elif [ "$1" = "file" ] ; then
+		${RPM_QUERY_CMD} -qa --qf "[%{NAME} %{PACKAGEORIGIN}\n]"
 	else
 		${RPM_QUERY_CMD} -qa --qf "[%{NAME}\n]"
 	fi
 }
 
-get_package_filename() {
-	resolve_package_rpm ${RPMCONF_TARGET_BASE}-base_archs.conf $1
-}
-
-list_package_depends() {
-	pkglist=`list_installed_packages`
-
-	# REQUIRE* lists "soft" requirements (which we know as recommends and RPM refers to
-	# as "suggests") so filter these out with the help of awk
-	for req in `${RPM_QUERY_CMD} -q --qf "[%{REQUIRENAME} %{REQUIREFLAGS}\n]" $1 | awk '{ if( and($2, 0x80000) == 0) print $1 }'`; do
-		if echo "$req" | grep -q "^rpmlib" ; then continue ; fi
-
-		realpkg=""
-		for dep in $pkglist; do
-			if [ "$dep" = "$req" ] ; then
-				realpkg="1"
-				echo $req
-				break
-			fi
-		done
-
-		if [ "$realdep" = "" ] ; then
-			${RPM_QUERY_CMD} -q --whatprovides $req --qf "%{NAME}\n"
-		fi
-	done
-}
-
-list_package_recommends() {
-	${RPM_QUERY_CMD} -q --suggests $1
+rootfs_list_installed_depends() {
+	rpmresolve -d $INSTALL_ROOTFS_RPM/${rpmlibdir}
 }
 
 rootfs_install_packages() {