From: Stefano Lattarini <stefano.lattarini@gmail.com>
Date: Thu, 16 Feb 2012 09:33:30 +0000 (+0100)
Subject: update-copyright: don't touch files synced from external packages
X-Git-Tag: v1.11.3b~13^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db5ddc2bfceeb4470d02c2ff2375cf5900415493;p=thirdparty%2Fautomake.git

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.
---

diff --git a/Makefile.am b/Makefile.am
index 76c3e6986..d02731f26 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 $(srcdir)/lib/$@