On Thu, 2013-02-07 at 10:50 -0800, Leon Kofman wrote: > Hello, > > > I am trying to compile libvisio on Red Hat Enterprise 6.3, which is > equivalent of CentOS 6 > > cc1plus: warnings being treated as errors Try with a ./configure --disable-werror (and/or add some CPPFLAGS to add -Wno-strict-aliasing) C.