| /* Configuration common to all targets running the GNU system. */ |
| |
| /* Provide GCC options for standard feature-test macros. */ |
| #undef CPP_SPEC |
| #define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{bsd:-D_BSD_SOURCE}" |
| |
| /* Default C library spec. Use -lbsd-compat for gcc -bsd. */ |
| #undef LIB_SPEC |
| #define LIB_SPEC "%{bsd:-lbsd-compat} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}" |
| |
| /* Standard include directory. In GNU, "/usr" is a four-letter word. */ |
| #undef STANDARD_INCLUDE_DIR |
| #define STANDARD_INCLUDE_DIR "/include" |
| |
| /* The system headers under GNU are C++-aware. */ |
| #define NO_IMPLICIT_EXTERN_C |
| |
| #define HURD_TARGET_OS_CPP_BUILTINS() \ |
| do { \ |
| builtin_define ("__gnu_hurd__"); \ |
| builtin_define ("__GNU__"); \ |
| builtin_define_std ("unix"); \ |
| builtin_define_std ("MACH"); \ |
| builtin_assert ("system=gnu"); \ |
| builtin_assert ("system=mach"); \ |
| builtin_assert ("system=unix"); \ |
| builtin_assert ("system=posix"); \ |
| } while (0) |
