From 6da598290b00599c2a93730b8df8cf4d455b1da5 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Oct 26 2016 04:21:33 +0000
Subject: build system: configure: fix .git/index dependency logic.


---

diff --git a/configure b/configure
index 6875689..b27e002 100755
--- a/configure
+++ b/configure
@@ -138,10 +138,10 @@ common_defaults()
 	# git
 	if [ -n "$mb_source_dir" ]; then
 		if [ -d "$mb_source_dir/.git" ]; then
-			mb_git_reference_dir="\$(SOURCE_DIR)/.git"
+			mb_git_reference_index="\$(SOURCE_DIR)/.git"
 		fi
 	elif [ -d "$mb_project_dir/.git" ]; then
-		mb_git_reference_dir="\$(PROJECT_DIR)/.git"
+		mb_git_reference_index="\$(PROJECT_DIR)/.git"
 	fi
 
 	# project