From 6821f5ef4a80ed08e9f0e9fdea08867c3ac95e26 Mon Sep 17 00:00:00 2001
From: Mark Griffiths <mark@thebespokepixel.com>
Date: Thu, 4 Sep 2014 11:34:43 +0100
Subject: Portable Makefile fix

---
 Makefile.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.in b/Makefile.in
index 431f24da..f857cec8 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -381,7 +381,7 @@ lexicon_filter: lexicon.txt lexicon_filter.in
 	# /bin or /usr/bin and some versions dont allow more than one comment!.
 	sed <$@.in >$@.tmp -e 's|@sed@|'"`which sed`"'|' -e '/^[ ]*#[^!]/d'
 	# Scan through the lexicon, transforming each line to something useful to Doxygen.
-	if `echo "x" | sed "/[[:<:]]x/d"`; then \
+	if `echo "x" | sed "/[[:<:]]x/d" 2>/dev/null`; then \
 		WORDBL='[[:<:]]'; WORDBR='[[:>:]]'; \
 	else\
 		WORDBL='\\<'; WORDBR='\\>'; \
-- 
cgit v1.2.3