Has anyone successfully linked against GMP 4.2.2 (libgmp) under Leopard? The build/installation process appears to work correctly, but when linking against libgmp.dylib or libgmp.a I get a "file is not of required architecture" error message: % gcc hello.c -L/usr/local/lib -lgmp ld: warning in /usr/local/lib/libgmp.dylib, file is not of required architecture % file /usr/local/lib/libg