invalid conversion from `const char*' to `char*' .

invalid conversion from `const char*' to `char*'

 

 今天编译MRF-benchmark的时候，编译出现错误

char *dot = strrchr(filename, '.');

strrchr的第一个参数是const char*类型，filename是const char*类型，改成下面的就通过编译了:

char *dot = strrchr(const_cast<char *>(filename), '.');