guilt: import guilt for kernel patch management

The Wind River kernel is "patched" via guilt to provide
both git integration and quilt like patch management
(if that is of interest).

This is a modified 0.33 guilt with some changes to
streamline interactions with the way that the Wind
River kernel is constructed. That being said, the
common semantics of guilt are not changed, and it
can be used for other purposes.

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 40 insertions, 0 deletions

diff --git a/meta/packages/guilt/files/guilt-push.patch b/meta/packages/guilt/files/guilt-push.patch
new file mode 100644
index 0000000000..2184329595
--- /dev/null
+++ b/meta/packages/guilt/files/guilt-push.patch
@@ -0,0 +1,40 @@
+guilt: add support for pushing and tagging
+
+It can be handy to push AND tag at the same time.
+
+Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
+
+---
+
+ guilt-push |   16 +++++++++++++++-
+ 1 file changed, 15 insertions(+), 1 deletion(-)
+
+--- a/guilt-push
++++ b/guilt-push
+@@ -19,7 +19,11 @@ while [ $# -gt 0 ]; do
+                -n)
+                        num=t
+                        ;;
+-               *)
++                -t|--t)
++                        tag=$2
++                        shift
++                        ;;
++               *)      
+                        break
+                        ;;
+        esac
+@@ -126,3 +130,13 @@ do
+        fi
+ done
+ 
++ret=$?
++if [ $ret -ne 0 ]; then
++    exit $ret
++fi
++
++# if a tag was specified, tag the tree now.
++if [ -n "$tag" ]; then
++    git-rev-parse HEAD > "$GIT_DIR/refs/tags/$tag"
++fi
++