>From db5ddc2bfceeb4470d02c2ff2375cf5900415493 Mon Sep 17 00:00:00 2001
Message-Id: <address@hidden>
From: Stefano Lattarini <address@hidden>
Date: Thu, 16 Feb 2012 10:33:30 +0100
Subject: [PATCH] update-copyright: don't touch files synced from external
 packages

* Makefile.am (update-copyright): Do not update copyright years of
files synced from external packages, as given by the '$(FETCHFILES)'
variable.  Silence the recipe since we are at it.
---
 Makefile.am |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 76c3e69..d02731f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -821,5 +821,9 @@ update_copyright_env = \
 
 .PHONY: update-copyright
 update-copyright:
-	git ls-files | grep -Ev 'COPYING|INSTALL' \
+	$(AM_V_GEN)excluded_re=`echo $(FETCHFILES) \
+	  | sed -e 's|^|lib/|' -e 's| | lib/|g' -e 's, ,|,g'`; \
+	$(GIT) ls-files \
+	  | grep -Ev '/(COPYING|INSTALL)' \
+	  | grep -Ev "^($$excluded_re)$$" \
 	  | $(update_copyright_env) xargs $(srcdir)/lib/$@
-- 
1.7.9