From 15b998e0d05c15d6869fed9d404687a8c24440c0 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 19 Jun 2005 13:43:50 +0000
Subject: [PATCH] Allow the two existing types of uses of PATH:   @vindex PATH 
  @env{PATH}

---
 doc/Makefile.am | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 0774835..e8068a0 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -45,7 +45,9 @@ check-texinfo:
 	$(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 '(path(name)?|builtin)s?' $(srcdir)/*.texi && fail=1; \
+	grep -iwE 'builtins?' $(srcdir)/*.texi && fail=1; \
+	grep -iwE 'path(name)?s?' $(srcdir)/*.texi \
+	  | grep -vE '@vindex PATH$$|@env{PATH}' && fail=1; \
 	exit $$fail
 
 check: check-texinfo
-- 
2.7.4