unresolved symbol CfgNew, first referenced in ./main.obj

I use code composer 5.1

I found the following error of the ethernet test.

code :

#include <ti/ndk/inc/netmain.h>

......

Void tsk0_func(UArg arg0, UArg arg1)

{  

HANDLE hCfg;

 hCfg = CfgNew();  

if( !hCfg )  

{   

platform_write("Unable to create configuration\n");   

goto main_exit;

}

  main_exit:  //

NC_SystemClose();

 return;

}

cfg :

....

var Diags = xdc.useModule('xdc.runtime.Diags');
var Csl = xdc.useModule('ti.csl.Settings');
var Pa = xdc.useModule('ti.drv.pa.Settings');
var NdkTransPort = xdc.loadPackage('ti.transport.ndk');

.....

error :

#10010 errors encountered during linking; "ethernet.out" not built 
#10234-D unresolved symbols remain

unresolved symbol CfgNew, first referenced in ./main.obj

properties :

Build -> C6000 Linker -> File Search Path

Include library file or command file as input (--library, -l)

"C:\ti\pdk_C6678_1_1_2_5\packages\ti\transport\ndk\nimu\lib\release\ti.transport.ndk.nimu.ae66"

"C:\ti\pdk_C6678_1_1_2_5\packages\ti\platform\evmc6678l\platform_lib\lib\release\ti.platform.evm6678l.ae66"

Add <dir> to library search path(--search_path, -i)

"C:\ti\pdk_C6678_1_1_2_5\packages\ti\transport\ndk\nimu\lib\release"

"C:\ti\pdk_C6678_1_1_2_5\packages\ti\platform\evmc6678l\platform_lib\lib\release"

Have a nice day~~~