Add 'freeze' target to generate git_refs from checked out branches
Change-Id: I8967190115f6d818208c995b2b889a267e8ec969
diff --git a/Makefile b/Makefile
index 9d532a4..7e572d9 100644
--- a/Makefile
+++ b/Makefile
@@ -87,3 +87,13 @@
swagger: xos
pushd repos/xos/docs; make swagger_docs; popd;
+# generate a list of git checksums suitable for updating git_refs
+freeze: repos
+ @for repo in $(OTHER_REPO_DOCS) ; do \
+ GIT_SUBDIR=`grep "^$$repo " git_refs | awk '{print $$2}'` ;\
+ cd "repos/$$repo" > /dev/null ;\
+ HEAD_SHA=`git rev-parse HEAD` ;\
+ printf "%-21s %-8s %-40s\n" $$repo $$GIT_SUBDIR $$HEAD_SHA ;\
+ cd ../.. ;\
+ done
+