[kteam-tools][PATCH v2 6/7] git-build-kernel: special case no-orig-tarball src packages

[Kamal Mostafa]

The "meta" and "signed" source packages do not use an orig tarball, so
do not try to symlink to one, and do use --no-tgz-check to inhibit checking
for one (the latter is explicitly required just for "signed" since its
non-Debian-native version number implies that there will be a orig tarball).

Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 git-build-kernel/git-build-kernel | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/git-build-kernel/git-build-kernel b/git-build-kernel/git-build-kernel
index 3c19587..02994db 100755
--- a/git-build-kernel/git-build-kernel
+++ b/git-build-kernel/git-build-kernel
@@ -142,10 +142,23 @@ touch "$WORKDIR/building"
 trap "rm -rf $WORKDIR/building $BUILDDIR" 0
 
 [ $do_source_pkg = 1 ] && {
-    orig_tarball="${SRCPKG}_${VERSION%%-*}.orig.tar.gz"
-    # Careful: $ORIG_TARBALLS_DIR must be accessible from within the chroot.
-    # (Alternately, use "cp -p" instead of "ln -s" if that's not an option)
-    ln -s $ORIG_TARBALLS_DIR/$orig_tarball $WORKDIR/
+    ### Special case for linux-signed and linux-meta packages, which
+    ### have no .orig tarball
+    [ ${SRCPKG/-signed} != $SRCPKG ] && no_orig_tarball=1
+    [ ${SRCPKG/-meta} != $SRCPKG ] && no_orig_tarball=1
+    if [ "$no_orig_tarball" = 1 ]
+    then
+	srcpkg_debopts="--no-tgz-check $srcpkg_debopts"
+    else
+	orig_tarball="${SRCPKG}_${VERSION%%-*}.orig.tar.gz"
+	# Careful: $ORIG_TARBALLS_DIR must be accessible from within the chroot.
+	# (Alternately, use "cp -p" instead of "ln -s" if that's not an option)
+	[ -e "$ORIG_TARBALLS_DIR/$orig_tarball" ] || {
+	    echo "fatal: missing $ORIG_TARBALLS_DIR/$orig_tarball" 1>&2
+	    exit 1
+	}
+	ln -s $ORIG_TARBALLS_DIR/$orig_tarball $WORKDIR/
+    fi
 }
 
 ###
-- 
2.7.4