From 5d0d07d402fa0edead26450fb86111292e8f834f Mon Sep 17 00:00:00 2001
From: Chih-Wei Huang <cwhuang@linux.org.tw>
Date: Tue, 22 Nov 2016 13:08:30 +0800
Subject: android: re-generate git_sha1.h if ORIG_HEAD updated

The git HEAD may not be updated if we are on a named branch.
Use ORIG_HEAD instead.

Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
---
 src/mesa/Android.gen.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/Android.gen.mk b/src/mesa/Android.gen.mk
index e04482b..aaa2de9 100644
--- a/src/mesa/Android.gen.mk
+++ b/src/mesa/Android.gen.mk
@@ -70,7 +70,7 @@ define es-gen
 	$(hide) $(PRIVATE_SCRIPT) $(1) $(PRIVATE_XML) > $@
 endef
 
-$(intermediates)/main/git_sha1.h: $(wildcard $(MESA_TOP)/.git/HEAD)
+$(intermediates)/main/git_sha1.h: $(wildcard $(MESA_TOP)/.git/ORIG_HEAD)
 	@mkdir -p $(dir $@)
 	@echo "GIT-SHA1: $(PRIVATE_MODULE) <= git"
 	$(hide) touch $@
-- 
cgit v1.1