From: Ian Abbott <abbotti@mev.co.uk>
Date: Fri, 7 Aug 2009 12:50:47 +0000 (+0000)
Subject: Needed some more M4 quoting in AS_LINUX_SRC_DIR().
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=f9260f3dc4039d9a36db75ef94bf51a554131a6b;p=comedi.git

Needed some more M4 quoting in AS_LINUX_SRC_DIR().
---

diff --git a/m4/as-linux.m4 b/m4/as-linux.m4
index c1fee7a9..1248f0b0 100644
--- a/m4/as-linux.m4
+++ b/m4/as-linux.m4
@@ -182,7 +182,7 @@ AC_DEFUN([AS_LINUX_SRC_DIR],
 		dir=`sed -n -e 's/^KERNELSRC *:= *\(.*\)/\1/p' "$1/Makefile"`
 		if test -z "$dir"; then
 			# 2.6.25
-			dir=`sed -n -e 's/^MAKEARGS *:= *-C *\([^[:space:]]*\).*/\1/p' "$LINUX_DIR/Makefile"`
+			dir=`sed -n -e 's/^MAKEARGS *:= *-C *\([[^[:space:]]]*\).*/\1/p' "$1/Makefile"`
 		fi
 		if test -z "$dir"; then
 			AC_MSG_RESULT([no])