From: Jim Meyering <jim@meyering.net>
Date: Sat, 4 Jul 1998 04:07:55 +0000 (+0000)
Subject: add warning
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1313deda0c78e9bb8f4d7dd95f4f961928fb012d;p=pspp

add warning
---

diff --git a/m4/regex.m4 b/m4/regex.m4
index a9c2383567..001d203b82 100644
--- a/m4/regex.m4
+++ b/m4/regex.m4
@@ -5,7 +5,7 @@ dnl From grep.
 AC_DEFUN(jm_WITH_REGEX,
   [
     AC_ARG_WITH(included-regex,
-		[  --without-included-regex don't compile regex],
+	    [  --without-included-regex don't compile regex (use with caution)],
 		jm_with_regex=$withval,
 		jm_with_regex=yes)
     if test "$jm_with_regex" = yes; then