pC为win7，虚拟机是ubuntu11.04。
为了方便编程，建立共享文件夹，ubuntu下路径为：/mnt/hgfs/Shared
拷贝ipnc_mcfw文件夹中的文件到该路径下，rules.make配置各种路径。更改文件读写权限为rwx。
编译make_mcfw可以正常通过，但是编译make_mcfwbios6出错，提示如下：
>> ERROR: failure getting status of /mnt/hgfs/Shared/rdk_pro/rdk_pro2/build/mcfw/src_bios6/obj/ti814x-evm/c6xdsp/release/vaLink_alg.oe674: Permission denied
>> ERROR: can't open file '/mnt/hgfs/Shared/rdk_pro/rdk_pro2/build/mcfw/src_bios6/obj/ti814x-evm/c6xdsp/release/vaLink_alg.oe674' for reading: Permission denied
error: errors occurred while reading /tmp/17997pD2Pwe
>> Compilation failure
make[2]: *** [/mnt/hgfs/Shared/rdk_pro/rdk_pro2/build/mcfw/src_bios6/obj/ti814x-evm/c6xdsp/release/vaLink_alg.oe674] 错误 1
make[2]:正在离开目录 `/mnt/hgfs/Shared/rdk_pro/rdk_pro2/mcfw/src_bios6'
make[1]: *** [apps] 错误 2
make[1]:正在离开目录 `/mnt/hgfs/Shared/rdk_pro/rdk_pro2/mcfw/src_bios6'
make: *** [mcfw_bios6] 错误 2
会是什么原因呢，望不吝赐教！
