centos6.5 64位系统,突然gdb调试没办法是用了,使用gdb program_name时,打印如下信息:Could not find platform independent librariesCould not find platform dependent librariesConsider setting $PYTHONHOME to [:]ImportError: No module named site网上找了很多方法都没能解决,有谁遇到这种情况解决的?