mirror of
https://github.com/freebsd/freebsd-src
synced 2024-09-24 02:34:59 +00:00
a4cd5630b0
non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
31 lines
971 B
C
31 lines
971 B
C
/* Configuration common to all targets running the GNU system. */
|
|
|
|
/* Macro to produce CPP_PREDEFINES for GNU on a given machine. */
|
|
#define GNU_CPP_PREDEFINES(machine) \
|
|
"-D" machine " -Acpu(" machine ") -Amachine(" machine ")" \
|
|
"-Dunix -Asystem(unix) \
|
|
-DMACH -Asystem(mach) \
|
|
-D__GNU__ -Asystem(gnu)"
|
|
|
|
/* 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"
|
|
|
|
|
|
/* We have atexit. */
|
|
#define HAVE_ATEXIT
|
|
|
|
/* Implicit library calls should use memcpy, not bcopy, etc. */
|
|
#define TARGET_MEM_FUNCTIONS
|
|
|
|
/* The system headers under GNU are C++-aware. */
|
|
#define NO_IMPLICIT_EXTERN_C
|