From 92c7f0aa9b0cd513e14e11cde6037801809faa94 Mon Sep 17 00:00:00 2001
From: kevin <kevin@sunbeam.local>
Date: Wed, 1 May 2013 15:01:25 -0700
Subject: [PATCH] cmLib.c:cmLibInitialize() now checks for empty as well as
 NULL library path before scanning for libraries.

---
 cmLib.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cmLib.c b/cmLib.c
index afca329..443b586 100644
--- a/cmLib.c
+++ b/cmLib.c
@@ -5,11 +5,13 @@
 #include "cmCtx.h"
 #include "cmMem.h"
 #include "cmMallocDebug.h"
+#include "cmLinkedHeap.h"
 #include "cmFileSys.h"
 
 #include "cmLib.h"
+#include "cmText.h"
 
-#ifdef OS_LINUX
+#ifndef NDEF
 
 #include <dlfcn.h>
 
@@ -119,7 +121,7 @@ cmLibRC_t cmLibInitialize(  cmCtx_t* ctx, cmLibH_t* hp, const cmChar_t* dirStr )
 
   hp->h = p;
 
-  if( dirStr != NULL )
+  if( cmTextIsNotEmpty(dirStr) )
     if((rc = cmLibScan(*hp,dirStr)) != kOkLibRC )
       hp->h = NULL;