1 files changed, 37 insertions, 0 deletions
diff --git a/scripts/prepare-kernel.sh b/scripts/prepare-kernel.sh
new file mode 100755
index 0000000..d28263f
--- /dev/null
+++ b/scripts/prepare-kernel.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+tag="$(cd source; git describe)"
+echo "# git tag: ${tag}"
+version="${tag#v}"
+rpmvers="${version}"
+release="${BUILD_NUMBER}"
+case $version in
+4.19.*)	variant="lts419";;
+5.4.*)	variant="lts54";;
+*-rc*)	variant="candidate"
+	rpmvers="${version%-*}.0"
+	release="0.${version#*-}.${release}"
+	;;
+4.?? | 5.?)
+	variant="mainline"
+	rpmvers="${version}.0"
+	;;
+*)	variant="mainline";;
+esac
+rm -rvf linux-*.tar*
+(cd source; git archive --format=tar \
+	--prefix linux-${version}/ ${tag}) \
+	> linux-${version}.tar
+gzip linux-${version}.tar
+echo "#"
+echo "# building ..."
+echo "#   variant : ${variant}"
+echo "#   tarball : ${version}"
+echo "#   rpmvers : ${rpmvers}"
+echo "#   release : ${release}"
+echo "#"
+sed	-e "s/@variant@/${variant}/" \
+	-e "s/@version@/${version}/" \
+	-e "s/@knlvers@/${knlvers}/" \
+	-e "s/@rpmvers@/${rpmvers}/" \
+	-e "s/@release@/${release}/" \
+	< kernel.spec.template > kernel.spec