On Fri, Oct 28, 2011 at 1:03 PM, Paul Davey <plmdvy@xxxxxxxxx> wrote: > While trying to build libroot with clang, it errored out on > src/system/libroot/posix/arch/x86/fenv.c complaining about the lines > containing __weak_reference Can you paste compiler output? As I remebmer, function declaration was incomplete in fenv.c, see http://svn.gna.org/viewcvs/pingwinek/trunk/projects/tiltos/haiku-clang-llvm-hacks.patch?revision=13783&view=markup -- Grzegorz Dąbrowski (kaliber) http://tiltos.com http://home.gna.org/pingwinek/