[PATCH] delta creation

This adds the ability to actually create delta objects using a new tool:
git-mkdelta.  It uses an ordered list of potential objects to deltafy
against earlier objects in the list.  A cap on the depth of delta
references can be provided as well, otherwise the default is to not have
any limit.  A limit of 0 will also undeltafy any given object.

Also provided is the beginning of a script to deltafy an entire
repository.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index fc69a409a..ec2b76bf9 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,8 @@ AR=ar
 INSTALL=install
 
 SCRIPTS=git-apply-patch-script git-merge-one-file-script git-prune-script \
-	git-pull-script git-tag-script git-resolve-script git-whatchanged
+	git-pull-script git-tag-script git-resolve-script git-whatchanged \
+	git-deltafy-script
 
 PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
 	git-read-tree git-commit-tree git-cat-file git-fsck-cache \
@@ -28,7 +29,7 @@ PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
 	git-unpack-file git-export git-diff-cache git-convert-cache \
 	git-http-pull git-rpush git-rpull git-rev-list git-mktag \
 	git-diff-helper git-tar-tree git-local-pull git-write-blob \
-	git-get-tar-commit-id
+	git-get-tar-commit-id git-mkdelta
 
 all: $(PROG)
 
@@ -107,6 +108,7 @@ git-mktag: mktag.c
 git-diff-helper: diff-helper.c
 git-tar-tree: tar-tree.c
 git-write-blob: write-blob.c
+git-mkdelta: mkdelta.c
 
 git-http-pull: LIBS += -lcurl