From 0bbcdb37e87852dde9a8fd09ca64739ae50e1846 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Jan 10 2019 03:43:14 +0000
Subject: project: fixed dependency of build/version.h on build/ and .git/index.


---

diff --git a/project/headers.mk b/project/headers.mk
index 0c3f9a4..59125f9 100644
--- a/project/headers.mk
+++ b/project/headers.mk
@@ -1,6 +1,5 @@
 # build/version.h
-build/version.h:$(SOURCE_DIR)/VERSION $(SOURCE_DIR)/.git/index
-		mkdir -p build
+build/version.h:$(wildcard $(SOURCE_DIR)/VERSION $(SOURCE_DIR)/.git/index) dirs.tag
 		printf '#define VERSION "%s"\n' \
 		       "$$(cd $(SOURCE_DIR); $(SHELL) ./tools/version.sh)" > $@