From 8558d90596e86e17bd6613c4dbf221351f07c809 Mon Sep 17 00:00:00 2001
From: Mike Gerwitz <mikegerwitz@gnu.org>
Date: Wed, 11 Jun 2014 22:19:53 -0400
Subject: [PATCH] Forcing version regen on combine if in git repo

This will re-run `autoconf` if it is detected that the user is within the
git repository, which will force `configure` to be regenerated; this is
necessary, since `configure.ac` contains the version macros.
---
 Makefile.am | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 4d004cf..af12c85 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -65,7 +65,11 @@ $(path_build):
 	$(MKDIR_P) "$(path_build)"
 
 
-combine: $(path_combine_output) $(path_build)/browser-test.html
+combine: reconf $(path_combine_output) $(path_build)/browser-test.html
+
+# will force a reconfigure (for version data) if in the git repo
+reconf:
+	test -d .git && autoconf && ./configure
 
 # combine all modules into easily redistributable ease.js file (intended for
 # browser)
@@ -155,7 +159,7 @@ ChangeLog: FORCE
 		> $@
 # we *only* want this in a distribution, otherwise the version number will
 # never change!
-version:
+version: FORCE
 	$(path_tools)/vergen > $@
 
 clean-local: