From 089afbb6a68086cacc8672acea9f9d5ce13dead4 Mon Sep 17 00:00:00 2001
From: David King <david.king@canonical.com>
Date: Fri, 26 Oct 2012 13:36:48 +0100
Subject: [PATCH] Generate ChangeLog from git during make dist

---
 Makefile.am | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Makefile.am b/Makefile.am
index 3d7f24e..86b3a55 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -16,5 +16,17 @@ dist_noinst_DATA = \
 	$(libsignondoc_DATA) \
 	m4/introspection.m4
 
+dist-hook: git-changelog-hook
+
+git-changelog-hook: Makefile
+	$(AM_V_at)if $(top_srcdir)/build-aux/missing --run git \
+		--git-dir=$(top_srcdir)/.git --work-tree=$(top_srcdir) log \
+		--no-merges --date=short --pretty='tformat:%cd  %an  <%ae>%n%n%s%n%n%b' | \
+		$(SED) -e '/[^  ]/,/^[  ]*$$/ !d' > .ChangeLog.tmp; \
+	then mv -f .ChangeLog.tmp "$(top_distdir)/ChangeLog"; \
+	else rm -f .ChangeLog.tmp; exit 1; fi
+
 DISTCLEANFILES = \
 	$(pkgconfig_DATA)
+
+.PHONY:  git-changelog-hook
-- 
2.7.4