1.4: backport #1496 from /trunk:
- For glibc & eglibc, try to auto-select the ports addon for those
architectures that require it (curently, ARM and MIPS are known to).

-------- diffstat follows --------
/branches/1.4/config/libc/glibc-eglibc.in-common | 9 8 1 0 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

# x86_64 specific options

config ARCH_x86_64

    select ARCH_64

    select ARCH_SUPPORT_ARCH

    select ARCH_SUPPORT_CPU

    select ARCH_SUPPORT_TUNE

    help

      The x86_64 architecture, as defined by:

        http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_875_7044,00.html