ok I think I figured it out, sort of! I need to use the "export LD_LIBRARY_PATH=" command to point to the location of libmpc.so.2
which is /usr/lib/x86_64-linux-gnu/libmpc.so.2
My problem is how to implement the command? would I just type export LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu/libmpc.so.2 ???
P.S. I tried the previous post's suggestion, it didn't work.