# $NetBSD: buildlink3.mk,v 1.5 2007/08/01 21:33:40 tnn Exp $

BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
POSIX_HEADERS_BUILDLINK3_MK:=	${POSIX_HEADERS_BUILDLINK3_MK}+

.if !empty(BUILDLINK_DEPTH:M+)
BUILDLINK_DEPENDS+=	posix_headers
.endif

BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nposix_headers}
BUILDLINK_PACKAGES+=	posix_headers
BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}posix_headers

.if !empty(POSIX_HEADERS_BUILDLINK3_MK:M+)
BUILDLINK_API_DEPENDS.posix_headers+=	posix_headers>=0.5
BUILDLINK_ABI_DEPENDS.posix_headers+=	posix_headers>=0.5
BUILDLINK_PKGSRCDIR.posix_headers?=	../../pkgtools/posix_headers
BUILDLINK_DEPMETHOD.posix_headers?=	build
.endif	# POSIX_HEADERS_BUILDLINK3_MK

BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/+$//}