1 files changed, 25 insertions, 0 deletions
diff --git a/freed-ora/current/f22/scripts/generate-git-snapshot.sh b/freed-ora/current/f22/scripts/generate-git-snapshot.sh
new file mode 100755
index 000000000..b6fe0d6c1
--- /dev/null
+++ b/freed-ora/current/f22/scripts/generate-git-snapshot.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+# Set LINUX_GIT to point to an upstream Linux git tree in your .bashrc or wherever.
+
+[ ! -d "$LINUX_GIT" ] && echo "error: set \$LINUX_GIT to point at upstream git tree" && exit 1
+
+VER=$(grep patch sources | head -n1 | awk '{ print $2 }' | sed s/patch-// | sed s/-git.*// | sed s/.xz//)
+
+OLDGIT=$(grep gitrev kernel.spec | head -n1 | sed s/%define\ gitrev\ //)
+export NEWGIT=$(($OLDGIT+1))
+
+pushd $LINUX_GIT
+
+git diff v$VER.. > /tmp/patch-$VER-git$NEWGIT
+xz -9 /tmp/patch-$VER-git$NEWGIT
+DESC=$(git describe)
+popd
+
+mv /tmp/patch-$VER-git$NEWGIT.xz .
+
+perl -p -i -e 's|%global baserelease.*|%global baserelease 0|' kernel.spec
+
+perl -p -i -e 's|%define gitrev.*|%define gitrev $ENV{'NEWGIT'}|' kernel.spec
+
+rpmdev-bumpspec -c "Linux $DESC" kernel.spec