From: Jim Meyering <jim@meyering.net>
Date: Sat, 27 May 2006 13:32:04 +0000 (+0000)
Subject: Use `$(EGREP)' instead of `grep -E'.
X-Git-Tag: v6.0~361
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b854d912811f87cebe8b8b529f5800b38a47910e;p=thirdparty%2Fcoreutils.git

Use `$(EGREP)' instead of `grep -E'.
---

diff --git a/doc/Makefile.am b/doc/Makefile.am
index e8068a09bf..74ff5c8959 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -40,14 +40,14 @@ check-texinfo:
 	$(EGREP) '$(_W)NUL$(W_)' $(srcdir)/*.texi && fail=1; \
 	grep '\$$@"' $(srcdir)/*.texi && fail=1; \
 	grep -n '[^[:punct:]]@footnote' $(srcdir)/*.texi && fail=1; \
-	grep -n filename $(srcdir)/*.texi|grep -vE 'setfilename|{filename}' \
+	grep -n filename $(srcdir)/*.texi|$(EGREP) -v 'setfilename|{filename}' \
 	  && fail=1; \
 	$(PERL) -e 1 2> /dev/null && { $(PERL) -ne \
 	  '/\bPOSIX\b/ && !/\@acronym{POSIX}/ && !/^\* / || /{posix}/ and print,exit 1' \
 	  $(srcdir)/*.texi 2> /dev/null || fail=1; }; \
-	grep -iwE 'builtins?' $(srcdir)/*.texi && fail=1; \
-	grep -iwE 'path(name)?s?' $(srcdir)/*.texi \
-	  | grep -vE '@vindex PATH$$|@env{PATH}' && fail=1; \
+	$(EGREP) -iw 'builtins?' $(srcdir)/*.texi && fail=1; \
+	$(EGREP) -iw 'path(name)?s?' $(srcdir)/*.texi \
+	  | $(EGREP) -v '@vindex PATH$$|@env{PATH}' && fail=1; \
 	exit $$fail
 
 check: check-texinfo