1 files changed, 3 insertions, 3 deletions
diff --git a/autogen.sh b/autogen.sh
index 7bd1251..7225ec0 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -5,9 +5,9 @@ touch ChangeLog
 
 # not everyone has sys-devel/autoconf-archive installed
 for macro in $(grep -o '\<AX[A-Z_]*\>' configure.ac | sort -u) ; do
-	m4=$(grep -rl "\[${macro}\]" /usr/share/aclocal/)
-	[[ -z $m4 ]] && continue
-	cp -v $m4 m4/
+	if m4=$(grep -rl "\[${macro}\]" /usr/share/aclocal/) ; then
+		cp -v $m4 m4/
+	fi
 done
 
 autoreconf -i -f