From 9692201505b4e39b08ea04049903c2564a7899f6 Mon Sep 17 00:00:00 2001
From: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Date: Thu, 11 Oct 2012 13:40:37 +0200
Subject: [PATCH] autogen: fix check for gtkdocize and autoreconf.

If gtkdocize or autoreconf programs were not found, then the autogen.sh
script would fail to report that correctly because test -z was not passed
any argument (empty string "" in this case).
---
 autogen.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/autogen.sh b/autogen.sh
index 920e77e..3d7ffd8 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -16,7 +16,7 @@ cd "$srcdir"
 mkdir -p m4
 
 GTKDOCIZE=`which gtkdocize`
-if test -z $GTKDOCIZE; then
+if test -z "$GTKDOCIZE"; then
     echo "*** No gtk-doc support ***"
     echo "EXTRA_DIST =" > gtk-doc.make
 else
@@ -24,7 +24,7 @@ else
 fi
 
 AUTORECONF=`which autoreconf`
-if test -z $AUTORECONF; then
+if test -z "$AUTORECONF"; then
     echo "*** No autoreconf found ***"
     exit 1
 else
-- 
2.7.4