[kteam-tools][PATCH 4/4] git-build-kernel: debuild source packages with suitable -vversion

[Kamal Mostafa]

Determine latest released package version in <series>-updates and supply
it to dpkg-genchanges via debuild -vversion.

Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 git-build-kernel/git-build-kernel | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/git-build-kernel/git-build-kernel b/git-build-kernel/git-build-kernel
index cfad062..0d5414a 100755
--- a/git-build-kernel/git-build-kernel
+++ b/git-build-kernel/git-build-kernel
@@ -95,6 +95,15 @@ then
     CHROOT="${CHROOT%.git}"
 fi
 
+### Find the appropriate -v{version} value for dpkg-genchanges
+[ $do_source_pkg = 1 ] && {
+    updates_version=$(rmadison -s ${DISTRO}-updates $SRCPKG | grep 'source$' | awk '{print $3}')
+    if [ -n "$updates_version" ]
+    then srcpkg_debopts="-v$updates_version"
+    else echo "warning: cannot determine current release for ${DISTRO}-updates $SRCPKG"
+    fi
+}
+
 ### Compile amd64 and i386 in a native chroot.
 ### Cross-compile ARM in an amd64 chroot (for dramatically better performance).
 if [ "$ARCH" = "amd64" -o "$ARCH" = "i386" ]
@@ -138,7 +147,12 @@ trap "rm -rf $WORKDIR/building $BUILDDIR" 0
 echo "git-build-kernel"
 echo "      package: $SRCPKG ($VERSION) $DISTRO"
 echo "      targets: $TARGETS"
-echo "         arch: $ARCH"
+if [ $do_source_pkg = 1 ]
+then
+    echo "    changes-v: $updates_version"
+else
+    echo "         arch: $ARCH"
+fi
 echo "       chroot: $CHROOT"
 echo "  starting build in $HOSTNAME:$WORKDIR ..."
 
@@ -180,7 +194,7 @@ show_elapsed &
 			fakeroot debian/rules clean
 			if [ $do_source_pkg = 1 ]
 			then
-			    debuild -S -I -i -uc -us
+			    debuild -S -I -i -uc -us $srcpkg_debopts
 			else
 			    debian/rules build
 			    fakeroot debian/rules $TARGETS
-- 
2.7.4