Eric Fiselier 9dd9495a35 Revert "[libc++] Do not force building with -fPIC"
This reverts commit r355764.

CMake does not turn -fPIC on for us by default. so this patch breaks
standalone builds. The only reason it hasn't broken any bots is because
LLVM turns on and specifies '-fPIC' for us.

llvm-svn: 355756
2019-03-08 23:27:46 +00:00
..