FYI: maint: build: fix ChangeLog generation

[Akim Demaille]

Installed in maint.

From 7fb72c6e53f25f2d0b10fc9e0b412b8c7cde9101 Mon Sep 17 00:00:00 2001
From: Akim Demaille <address@hidden>
Date: Tue, 15 May 2012 10:03:48 +0200
Subject: [PATCH] build: fix ChangeLog generation.

* Makefile.am (gen-ChangeLog): Fix for VPATH builds.
---
 Makefile.am |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index 47c6836..eaafcaa 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -66,7 +66,7 @@ update-package-copyright-year:
 gen_start_date = 2012-01-16
 .PHONY: gen-ChangeLog
 gen-ChangeLog:
-       $(AM_V_GEN)if test -d .git; then                                \
+       $(AM_V_GEN)if test -d $(srcdir)/.git; then                      \
          $(top_srcdir)/build-aux/gitlog-to-changelog                   \
            --no-cluster                                                \
            --amend=$(srcdir)/build-aux/git-log-fix                     \
-- 
1.7.10.2