#

# Default behaviour of some options depends on the architecture.  Unfortunately

# this means that we have to test TARGET_ARCH (the buildworld case) as well

# as MACHINE_ARCH (the non-buildworld case).  Normally TARGET_ARCH is not

# used at all in bsd.*.mk, but we have to make an exception here if we want

# to allow defaults for some things like clang to vary by target architecture.

# Additional, per-target behavior should be rarely added only after much

# gnashing of teeth and grinding of gears.

#

.if defined(TARGET_ARCH)

__T=${TARGET_ARCH}

.else

__T=${MACHINE_ARCH}

.endif

.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T:Mmips64*} || \\

    ${__T} == "powerpc64" || ${__T:Mriscv*}

__DEFAULT_YES_OPTIONS+=PIE

.else

__DEFAULT_NO_OPTIONS+=PIE

.endif