1 2# For universe we want to potentially 3# build for multiple MACHINE_ARCH per MACHINE 4# so we need more than MACHINE in TARGET_SPEC 5TARGET_SPEC_VARS?= MACHINE MACHINE_ARCH 6 7# this is sufficient for most of the tree. 8.MAKE.DEPENDFILE_DEFAULT = ${.MAKE.DEPENDFILE_PREFIX} 9 10# but if we have a machine qualified file it should be used in preference 11.MAKE.DEPENDFILE_PREFERENCE = \ 12 ${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \ 13 ${.MAKE.DEPENDFILE_PREFIX} 14 15# some corner cases 16BOOT_MACHINE_DIR.amd64 = boot/i386 17 18.-include <site.sys.dirdeps.env.mk> 19 20ALL_MACHINE_LIST?= ${TARGET_MACHINE_LIST} 21 22.for m in ${ALL_MACHINE_LIST:O:u} 23BOOT_MACHINE_DIR.$m ?= boot/$m 24.endfor 25 26HOST_OBJTOP ?= ${OBJROOT}${HOST_TARGET} 27 28.if ${REQUESTED_MACHINE:U${MACHINE}} == "host" 29MACHINE= host 30.if ${TARGET_MACHINE:Uno} == ${HOST_TARGET} 31# not what we want 32TARGET_MACHINE= host 33.endif 34.endif 35.if ${MACHINE} == "host" 36OBJTOP := ${HOST_OBJTOP} 37MACHINE_ARCH= ${MACHINE_ARCH_${MACHINE}} 38.endif 39 40 41.if ${.MAKE.LEVEL} == 0 || empty(PYTHON) 42PYTHON ?= /usr/local/bin/python 43.export PYTHON 44 45# _SKIP_BUILD is not 100% as it requires wrapping all 'all:' targets to avoid 46# building in MAKELEVEL0. Just prohibit 'all' entirely in this case to avoid 47# problems. 48.if make(all) 49.error DIRDEPS_BUILD: Please run '${MAKE}' instead of '${MAKE} all'. 50.endif 51.endif 52 53.if ${.MAKE.OS} != "FreeBSD" || ${_HOST_OSREL:R} < ${OS_REVISION:R} 54# a pseudo option to indicate we need libegacy for host 55MK_host_egacy= yes 56.endif 57