OPEN CL开发FPGA遇到LINK2019的问题，未解决

用户环境变量设置如下

ALTERAOCLSDKROOT  
F:\altera\14.0\hld


AOCL_BOARD_PACKAGE_ROOT
%ALTERAOCLSDKROOT%\board\terasic\de5net


LIB
F:\altera\14.0\hld\host\windows64\lib;
F:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\lib


LM_LICENSE_FILE
F:\altera\license.dat


Path
%AOCL_BOARD_PACKAGE_ROOT%\windows64\driver;
%ALTERAOCLSDKROOT%\host\windows64\bin;
%ALTERAOCLSDKROOT%\windows64\bin;
%ALTERAOCLSDKROOT%\bin;
%AOCL_BOARD_PACKAGE_ROOT%\windows64\bin;
%AOCL_BOARD_PACKAGE_ROOT%\windows64;
%AOCL_BOARD_PACKAGE_ROOT%\windows64\lib;
F:\modeltech64_10.1c\win64;
F:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin

求指点