freebsd-skq/gnu/usr.bin/cc/Makefile.tgt
kan ebf45ed0c9 Update bmake glue to build GCC 4.2.
Also:
        Switch FreeBSD to use libgcc_s.so.1.

        Use dl_iterate_phdr to locate shared objects' exception frame
        info instead of depending on older register_frame_info machinery.
        This allows us to avoid depending on libgcc_s.so.1 in binaries
        that do not use exception handling directly. As an additional
        benefit it breaks circular libc <=> libgcc_s.so.1 dependency too.

        Build newly added libgomp.so.1 library, the runtime support
        bits for OpenMP.

        Build LGPLed libssp library. Our libc provides our own
        BSD-licensed SSP callbacks implementation, so this library
        is only built to benefit applications that have hadcoded
        knowledge of libssp.so and libssp_nonshared.a. When linked
        in from command line, these libraries override libc
        implementation.
2007-05-19 04:25:59 +00:00

18 lines
396 B
Makefile

# $FreeBSD$
TARGET_ARCH?= ${MACHINE_ARCH}
.if ${TARGET_ARCH} == "arm"
GCC_CPU= arm
.elif ${TARGET_ARCH} == "i386" || ${TARGET_ARCH} == "amd64"
GCC_CPU= i386
.elif ${TARGET_ARCH} == "ia64"
TARGET_CPU_DEFAULT= MASK_GNU_AS|MASK_GNU_LD
GCC_CPU= ia64
.elif ${TARGET_ARCH} == "powerpc"
GCC_CPU= rs6000
.elif ${TARGET_ARCH} == "sparc64"
GCC_CPU= sparc
TARGET_CPU_DEFAULT= TARGET_CPU_ultrasparc
.endif