empathy r2825 - trunk

[xclaesse svn gnome org]

Author: xclaesse
Date: Mon Apr 13 15:03:17 2009
New Revision: 2825
URL: http://svn.gnome.org/viewvc/empathy?rev=2825&view=rev

Log:
Steal GTK+'s way of generating ChangeLog from git logs

From: Xavier Claessens <xclaesse gmail com>

Modified:
   trunk/Makefile.am

Modified: trunk/Makefile.am
==============================================================================
--- trunk/Makefile.am	(original)
+++ trunk/Makefile.am	Mon Apr 13 15:03:17 2009
@@ -37,11 +37,24 @@
 # uninstall.
 distuninstallcheck_listfiles = find . -type f -print | grep -v '^\./var/scrollkeeper'
 
-ChangeLog: Makefile.am
-	git log --pretty=short > ChangeLog
-	
+distclean-local:
+	if test $(srdcir) = .; then :; else \
+		rm -f ChangeLog; \
+	fi
 
-dist: ChangeLog
+ChangeLog:
+	@echo Creating $@
+	@if test -d "$(srcdir)/.git"; then \
+	  (GIT_DIR=$(top_srcdir)/.git ./missing --run git log EMPATHY_2_24_0.. --stat) | fmt --split-only > $  tmp \
+	  && mv -f $  tmp $@ \
+	  || ($(RM) $  tmp; \
+	      echo Failed to generate ChangeLog, your ChangeLog may be outdated >&2; \
+	      (test -f $@ || echo git-log is required to generate this file >> $@)); \
+	else \
+	  test -f $@ || \
+	  (echo A git checkout and git-log is required to generate ChangeLog >&2 && \
+	  echo A git checkout and git-log is required to generate this file >> $@); \
+	fi
 
 .PHONY: ChangeLog