From: Jim Meyering <meyering@redhat.com>
Date: Tue, 4 Aug 2009 09:17:08 +0000 (+0200)
Subject: maint.mk: make update-copyright exclusion list more configurable
X-Git-Tag: v0.1~5709
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=8eda5d5ddd593f97e1ca524ef4c87d178f5c5d92;p=gnulib.git

maint.mk: make update-copyright exclusion list more configurable

* top/maint.mk (update-copyright): Default to excluding COPYING,
but allow an override, in case someone does want to update that file.
---

diff --git a/ChangeLog b/ChangeLog
index 05dd012c6..879735294 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2009-08-04  Jim Meyering  <meyering@redhat.com>
 
+	maint.mk: make update-copyright exclusion list more configurable
+	* top/maint.mk (update-copyright): Default to excluding COPYING,
+	but allow an override, in case someone does want to update that file.
+
 	maint.mk: don't update copyright date in COPYING
 	* top/maint.mk (update-copyright): Exclude COPYING.
 
diff --git a/top/maint.mk b/top/maint.mk
index 5d892381e..2df7c0467 100644
--- a/top/maint.mk
+++ b/top/maint.mk
@@ -774,8 +774,9 @@ indent:
 
 # Run this rule once per year (usually early in January)
 # to update all FSF copyright year lists in your project.
+update-copyright-exclude-regexp ?= (^|/)COPYING$$
 .PHONY: update-copyright
 update-copyright:
 	grep -l -w Copyright $$($(VC_LIST_EXCEPT))		\
-	  | grep -v -E '(^|/)COPYING$$'				\
+	  | grep -v -E '$(update-copyright-exclude-regexp)'	\
 	  | xargs $(build_aux)/$@