openbsd-ports/infrastructure/mk/bsd.port.arch.mk
espie ab6b512da4 move the architecture *constants* to a private arch-defines.mk file
That way, bsd.port.arch.mk can still make available in a Makefile, but
we can also include them early in bsd.port.mk, so that they will always
be available from modules and Makefile.inc.
2011-12-08 08:15:36 +00:00

109 lines
2.8 KiB
Makefile

# $OpenBSD: bsd.port.arch.mk,v 1.10 2011/12/08 08:15:36 espie Exp $
#
# ex:ts=4 sw=4 filetype=make:
#
# derived from bsd.port.mk in 2011
# This file is in the public domain.
# It is actually a part of bsd.port.mk that can be included early
# for complicated MULTI_PACKAGES and ARCH-dependent cases.
# _guard against multiple inclusion for bsd.port.mk
_BSD_PORT_ARCH_MK_INCLUDED = Done
.if !defined(_ARCH_DEFINES_INCLUDED)
_ARCH_DEFINES_INCLUDED = Done
. include "${PORTSDIR}/infrastructure/mk/arch-defines.mk"
.endif
# early include of Makefile.inc
.if !defined(_MAKEFILE_INC_DONE)
. if exists(${.CURDIR}/../Makefile.inc)
_MAKEFILE_INC_DONE = Yes
. include "${.CURDIR}/../Makefile.inc"
. endif
.endif
# Set NO_SHARED_LIBS for those machines that don't support shared libraries.
.for _m in ${MACHINE_ARCH}
. if !empty(NO_SHARED_ARCHS:M${_m})
NO_SHARED_LIBS ?= Yes
. endif
.endfor
NO_SHARED_LIBS ?= No
# needs multi-packages (and default subpackage) for the rest
.if !defined(MULTI_PACKAGES) || empty(MULTI_PACKAGES)
# XXX let's cheat so we always have MULTI_PACKAGES
MULTI_PACKAGES = -
SUBPACKAGE ?= -
.else
SUBPACKAGE ?= -main
.endif
# allow pseudo-flavors to make subpackages vanish.
.if defined(FLAVOR)
# XXX remove all extra pseudo flavors that remove stuff
BUILD_ONCE ?= No
. if ${BUILD_ONCE:L} == "yes" && defined(PSEUDO_FLAVORS) && !${FLAVOR:Mbootstrap}
. for f in ${FLAVOR:Mno_*}
. if ${PSEUDO_FLAVORS:M$f}
FLAVOR := ${FLAVOR:N$f}
. endif
. endfor
. endif
. for _S in ${MULTI_PACKAGES}
. for _T in ${_S:S/^-/no_/}
. if ${FLAVOR:M${_T}}
MULTI_PACKAGES := ${MULTI_PACKAGES:N${_S}}
. endif
. endfor
. endfor
.endif
# build the actual list of subpackages we want
BUILD_PACKAGES =
.for _s in ${MULTI_PACKAGES}
# ONLY_FOR_ARCHS/NOT_FOR_ARCHS are special:
# being undefined is different from being empty
. if defined(ONLY_FOR_ARCHS)
ONLY_FOR_ARCHS${_s} ?= ${ONLY_FOR_ARCHS}
. endif
. if defined(NOT_FOR_ARCHS)
NOT_FOR_ARCHS${_s} ?= ${NOT_FOR_ARCHS}
. endif
IGNORE${_s} ?=
IGNORE${_s} += ${IGNORE}
# compute _ARCH_OK for ignore
. if defined(ONLY_FOR_ARCHS${_s})
. for A B in ${MACHINE_ARCH} ${ARCH}
. if empty(ONLY_FOR_ARCHS${_s}:M$A) && empty(ONLY_FOR_ARCHS${_s}:M$B)
. if ${MACHINE_ARCH} == "${ARCH}"
IGNORE${_s} += "is only for ${ONLY_FOR_ARCHS${_s}}, not ${MACHINE_ARCH}"
. else
IGNORE${_s} += "is only for ${ONLY_FOR_ARCHS${_s}}, not ${MACHINE_ARCH} \(${ARCH}\)"
. endif
. endif
. endfor
. endif
. if defined(NOT_FOR_ARCHS${_s})
. for A B in ${MACHINE_ARCH} ${ARCH}
. if !empty(NOT_FOR_ARCHS${_s}:M$A) || !empty(NOT_FOR_ARCHS${_s}:M$B)
IGNORE${_s} += "is not for ${NOT_FOR_ARCHS${_s}}"
. endif
. endfor
. endif
# allow subpackages to vanish on architectures that don't
# support them
. if empty(IGNORE${_s})
BUILD_PACKAGES += ${_s}
. endif
.endfor