From ed1185d3ba4d55054acdce66ea05663ff188a36b Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Wed, 20 Apr 2016 18:46:42 -0400
Subject: build system: when present, use the git refdir as a version.tag
 dependency.

---
 Makefile.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Makefile.in')

diff --git a/Makefile.in b/Makefile.in
index 98677d5..7671b87 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,5 +1,6 @@
 PACKAGE 		= @package@
 PROJECT_DIR 		= @project_dir@
+GIT_REFERENCE_DIR	= @git_reference_dir@
 
 BUILD 			= @build@
 HOST 			= @host@
@@ -177,7 +178,7 @@ host.tag:	Makefile
 		$(PROJECT_DIR)/sysinfo/host/host.sh --compiler="$(CC)" --cflags="$(CFLAGS)"
 		touch host.tag
 
-version.tag:
+version.tag:	$(GIT_REFERENCE_DIR)
 		$(PROJECT_DIR)/sysinfo/version.sh	\
 			-s $(PROJECT_DIR)		\
 			-o build/$(PACKAGE)_version.h	\
-- 
cgit v1.2.3