diff -up gcc-4.7.0/libgcc/config/m68k/linux-atomic.c.cross-libgcc-m68k gcc-4.7.0/libgcc/config/m68k/linux-atomic.c --- gcc-4.7.0/libgcc/config/m68k/linux-atomic.c.cross-libgcc-m68k 2012-06-01 18:08:54.998851298 +0200 +++ gcc-4.7.0/libgcc/config/m68k/linux-atomic.c 2012-06-01 18:09:16.871488040 +0200 @@ -33,7 +33,9 @@ see the files COPYING3 and COPYING.RUNTI using the kernel helper defined below. There is no support for 64-bit operations yet. */ +#ifndef inhibit_libc #include <asm/unistd.h> +#endif #include <stdbool.h> #ifndef __NR_atomic_cmpxchg_32