On Mon, Oct 21, 2013 at 11:35 PM, GHui <ugiwgh@xxxxxxxxx> wrote: > > -lc (/lib/../lib64/libc.so) /lib64/libc.so is an implausible file on a GNU/Linux system. Why does that file exist? On GNU/Linux there is normally a /usr/lib64/libc.so file, which is actually a text file. There is not normally a /lib64/libc.so file, which in this case is a shared library. Ian