From: Jim Meyering <jim@meyering.net>
Date: Sun, 17 Aug 2003 07:57:29 +0000 (+0000)
Subject: (makefile-check): Add 0-9 to the range of characters disallowed between `@...@'.
X-Git-Tag: v5.0.91~179
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c3796f404a02e9a3a33c83ab74fae3c8b96d2a25;p=thirdparty%2Fcoreutils.git

(makefile-check): Add 0-9 to the range of characters disallowed between `@...@'.
---

diff --git a/Makefile.maint b/Makefile.maint
index bd597966fb..e0956b79b3 100644
--- a/Makefile.maint
+++ b/Makefile.maint
@@ -201,7 +201,7 @@ strftime-check:
 # not @...@ in Makefile.am, now that we can rely on automake
 # to emit a definition for each substituted variable.
 makefile-check:
-	grep -E '@[A-Z_]+@' `find . -name Makefile.am` \
+	grep -E '@[A-Z_0-9]+@' `find . -name Makefile.am` \
 	  && { echo 'Makefile.maint: use $(...), not @...@' 1>&2; exit 1; } || :
 
 changelog-check: