local.meta.sys.mk revision 287636
1284345Ssjg# $FreeBSD: head/share/mk/local.meta.sys.mk 287636 2015-09-11 00:19:49Z sjg $ 2284345Ssjg 3284345Ssjg# local configuration specific to meta mode 4284345Ssjg# XXX some of this should be in meta.sys.mk 5284345Ssjg# we assume that MK_META_MODE=yes 6284345Ssjg 7284349Ssjg# we need this until there is an alternative 8284349SsjgMK_INSTALL_AS_USER= yes 9284349Ssjg 10284345Ssjg.if empty(OBJROOT) || ${.MAKE.LEVEL} == 0 11284708Ssjg.if !make(showconfig) 12284650Ssjg.if defined(MAKEOBJDIRPREFIX) && exists(${MAKEOBJDIRPREFIX}) 13284650Ssjg.warning MAKEOBJDIRPREFIX not supported; setting MAKEOBJDIR... 14284650Ssjg# put things approximately where they want 15284650SsjgOBJROOT:=${MAKEOBJDIRPREFIX}${SRCTOP:S,/src,,}/ 16287636SsjgMAKEOBJDIRPREFIX= 17287636Ssjg.export MAKEOBJDIRPREFIX 18287636Ssjg.endif 19287636Ssjg.if empty(MAKEOBJDIR) || ${MAKEOBJDIR:M*/*} == "" 20284650Ssjg# OBJTOP set below 21284650SsjgMAKEOBJDIR=$${.CURDIR:S,$${SRCTOP},$${OBJTOP},} 22284650Ssjg# export but do not track 23287636Ssjg.export-env MAKEOBJDIR 24284650Ssjg# now for our own use 25284650SsjgMAKEOBJDIR= ${.CURDIR:S,${SRCTOP},${OBJTOP},} 26284650Ssjg.endif 27284708Ssjg.endif 28284345Ssjg.if !empty(SB) 29284345SsjgSB_OBJROOT ?= ${SB}/obj/ 30284345Ssjg# this is what we use below 31284345SsjgOBJROOT ?= ${SB_OBJROOT} 32284345Ssjg.endif 33284345SsjgOBJROOT ?= ${SRCTOP:H}/obj/ 34284345Ssjg.if ${OBJROOT:M*/} != "" 35284345SsjgOBJROOT:= ${OBJROOT:tA}/ 36284345Ssjg.else 37284345SsjgOBJROOT:= ${OBJROOT:H:tA}/${OBJROOT:T} 38284345Ssjg.endif 39284345Ssjg.export OBJROOT SRCTOP 40284345Ssjg 41284345Ssjg# we need HOST_TARGET etc below. 42284345Ssjg.include <host-target.mk> 43284345Ssjg.export HOST_TARGET 44284345Ssjg.endif 45284345Ssjg 46284345Ssjg# from src/Makefile (for universe) 47284345SsjgTARGET_ARCHES_arm?= arm armeb armv6 armv6eb 48284345SsjgTARGET_ARCHES_mips?= mipsel mips mips64el mips64 mipsn32 49284345SsjgTARGET_ARCHES_powerpc?= powerpc powerpc64 50284345SsjgTARGET_ARCHES_pc98?= i386 51284345Ssjg 52284345Ssjg# some corner cases 53284345SsjgBOOT_MACHINE_DIR.amd64 = boot/i386 54284345SsjgMACHINE_ARCH.host = ${_HOST_ARCH} 55284345Ssjg 56284345Ssjg# the list of machines we support 57284345SsjgALL_MACHINE_LIST?= amd64 arm i386 ia64 mips pc98 powerpc sparc64 58284345Ssjg.for m in ${ALL_MACHINE_LIST:O:u} 59284345SsjgMACHINE_ARCH_LIST.$m?= ${TARGET_ARCHES_${m}:U$m} 60284345SsjgMACHINE_ARCH.$m?= ${MACHINE_ARCH_LIST.$m:[1]} 61284345SsjgBOOT_MACHINE_DIR.$m ?= boot/$m 62284345Ssjg.endfor 63284345Ssjg 64284345Ssjg.ifndef _TARGET_SPEC 65284345Ssjg.if empty(MACHINE_ARCH) 66284345Ssjg.if !empty(TARGET_ARCH) 67284345SsjgMACHINE_ARCH= ${TARGET_ARCH} 68284345Ssjg.else 69284345SsjgMACHINE_ARCH= ${MACHINE_ARCH.${MACHINE}} 70284345Ssjg.endif 71284345Ssjg.endif 72284345SsjgMACHINE_ARCH?= ${MACHINE_ARCH.${MACHINE}} 73284345SsjgMACHINE_ARCH:= ${MACHINE_ARCH} 74284345Ssjg.else 75284345Ssjg# we got here via dirdeps 76284345SsjgMACHINE_ARCH:= ${MACHINE_ARCH.${MACHINE}} 77284345Ssjg.endif 78284345Ssjg 79284345Ssjg# now because for universe we want to potentially 80284345Ssjg# build for multiple MACHINE_ARCH per MACHINE 81284345Ssjg# we need more than MACHINE in TARGET_SPEC 82284345SsjgTARGET_SPEC_VARS= MACHINE MACHINE_ARCH 83284345Ssjg# see dirdeps.mk 84284345Ssjg.if ${TARGET_SPEC:Uno:M*,*} != "" 85284345Ssjg_tspec := ${TARGET_SPEC:S/,/ /g} 86284345SsjgMACHINE := ${_tspec:[1]} 87284345SsjgMACHINE_ARCH := ${_tspec:[2]} 88284345Ssjg# etc. 89284345Ssjg# We need to stop that TARGET_SPEC affecting any submakes 90284345Ssjg# and deal with MACHINE=${TARGET_SPEC} in the environment. 91284345SsjgTARGET_SPEC= 92284345Ssjg# export but do not track 93284345Ssjg.export-env TARGET_SPEC 94284345Ssjg.export ${TARGET_SPEC_VARS} 95284345Ssjg.for v in ${TARGET_SPEC_VARS:O:u} 96284345Ssjg.if empty($v) 97284345Ssjg.undef $v 98284345Ssjg.endif 99284345Ssjg.endfor 100284345Ssjg.endif 101284345Ssjg# make sure we know what TARGET_SPEC is 102284345Ssjg# as we may need it to find Makefile.depend* 103284345SsjgTARGET_SPEC = ${TARGET_SPEC_VARS:@v@${$v:U}@:ts,} 104284345Ssjg 105284345Ssjg# to be consistent with src/Makefile just concatenate with '.'s 106284345SsjgTARGET_OBJ_SPEC:= ${TARGET_SPEC:S;,;.;g} 107284345SsjgOBJTOP:= ${OBJROOT}${TARGET_OBJ_SPEC} 108284345Ssjg 109284345Ssjg.if ${.CURDIR} == ${SRCTOP} 110284345SsjgRELDIR = . 111284345Ssjg.elif ${.CURDIR:M${SRCTOP}/*} 112284345SsjgRELDIR := ${.CURDIR:S,${SRCTOP}/,,} 113284345Ssjg.endif 114284345Ssjg 115284345SsjgHOST_OBJTOP ?= ${OBJROOT}${HOST_TARGET} 116284345Ssjg 117284345Ssjg.if ${OBJTOP} == ${HOST_OBJTOP} || ${REQUESTED_MACHINE:U${MACHINE}} == "host" 118284345SsjgMACHINE= host 119284345Ssjg.if ${TARGET_MACHINE:Uno} == ${HOST_TARGET} 120284345Ssjg# not what we want 121284345SsjgTARGET_MACHINE= host 122284345Ssjg.endif 123284345Ssjg.endif 124284345Ssjg.if ${MACHINE} == "host" 125284345SsjgOBJTOP := ${HOST_OBJTOP} 126284345Ssjg.endif 127284345Ssjg 128284345Ssjg.if ${.MAKE.LEVEL} == 0 129284345SsjgPYTHON ?= /usr/local/bin/python 130284345Ssjg.export PYTHON 131284345Ssjg# this works best if share/mk is ready for it. 132284345SsjgBUILD_AT_LEVEL0= no 133284345Ssjg 134284345Ssjg# we want to end up with a singe stage tree for all machines 135284345Ssjg.if ${MK_STAGING} == "yes" 136284345Ssjg.if empty(STAGE_ROOT) 137284345SsjgSTAGE_ROOT?= ${OBJROOT}stage 138284345Ssjg.export STAGE_ROOT 139284345Ssjg.endif 140284345Ssjg.endif 141284345Ssjg.endif 142284345Ssjg 143284345Ssjg.if ${MK_STAGING} == "yes" 144284345Ssjg.if ${MACHINE} == "host" 145284345SsjgSTAGE_MACHINE= ${HOST_TARGET} 146284345Ssjg.else 147284345SsjgSTAGE_MACHINE:= ${TARGET_OBJ_SPEC} 148284345Ssjg.endif 149284345SsjgSTAGE_OBJTOP:= ${STAGE_ROOT}/${STAGE_MACHINE} 150284345SsjgSTAGE_COMMON_OBJTOP:= ${STAGE_ROOT}/common 151284345SsjgSTAGE_HOST_OBJTOP:= ${STAGE_ROOT}/${HOST_TARGET} 152284345Ssjg 153284345SsjgSTAGE_LIBDIR= ${STAGE_OBJTOP}${_LIBDIR:U${LIBDIR:U/lib}} 154284345SsjgSTAGE_INCLUDEDIR= ${STAGE_OBJTOP}${INCLUDEDIR:U/usr/include} 155284345Ssjg# this is not the same as INCLUDEDIR 156284345SsjgSTAGE_INCSDIR= ${STAGE_OBJTOP}${INCSDIR:U/include} 157284345Ssjg# the target is usually an absolute path 158284345SsjgSTAGE_SYMLINKS_DIR= ${STAGE_OBJTOP} 159284345Ssjg 160284345SsjgLDFLAGS_LAST+= -Wl,-rpath-link -Wl,${STAGE_LIBDIR} 161284345Ssjg.if ${MK_SYSROOT} == "yes" 162284345SsjgSYSROOT?= ${STAGE_OBJTOP}/ 163284345Ssjg.else 164284345SsjgLDFLAGS_LAST+= -L${STAGE_LIBDIR} 165284345Ssjg.endif 166284345Ssjg 167284345Ssjg.endif # MK_STAGING 168284345Ssjg 169284345Ssjg# this is sufficient for most of the tree. 170284345Ssjg.MAKE.DEPENDFILE_DEFAULT = ${.MAKE.DEPENDFILE_PREFIX} 171284345Ssjg 172284345Ssjg# but if we have a machine qualified file it should be used in preference 173284345Ssjg.MAKE.DEPENDFILE_PREFERENCE = \ 174284345Ssjg ${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \ 175284345Ssjg ${.MAKE.DEPENDFILE_PREFIX} 176284345Ssjg 177284345Ssjg.undef .MAKE.DEPENDFILE 178284345Ssjg 179284345Ssjg.include "sys.dependfile.mk" 180284345Ssjg 181284345Ssjg.if ${.MAKE.LEVEL} > 0 && ${MACHINE} == "host" && ${.MAKE.DEPENDFILE:E} != "host" 182284345Ssjg# we can use this but should not update it. 183284345SsjgUPDATE_DEPENDFILE= NO 184284345Ssjg.endif 185284345Ssjg 186284345Ssjg# define the list of places that contain files we are responsible for 187284345Ssjg.MAKE.META.BAILIWICK = ${SB} ${OBJROOT} ${STAGE_ROOT} 188284345Ssjg 189284345SsjgCSU_DIR.${MACHINE_ARCH} ?= csu/${MACHINE_ARCH} 190284345SsjgCSU_DIR := ${CSU_DIR.${MACHINE_ARCH}} 191284345Ssjg 192284345Ssjg.if !empty(TIME_STAMP) 193284345SsjgTRACER= ${TIME_STAMP} ${:U} 194284345Ssjg.endif 195284345Ssjg 196284345Ssjg# toolchains can be a pain - especially bootstrappping them 197284345Ssjg.if ${MACHINE} == "host" 198284345SsjgMK_SHARED_TOOLCHAIN= no 199284345Ssjg.endif 200284345Ssjg.ifdef WITH_TOOLSDIR 201284345SsjgTOOLSDIR?= ${HOST_OBJTOP}/tools 202284345Ssjg.elif defined(STAGE_HOST_OBJTOP) && exists(${STAGE_HOST_OBJTOP}/usr/bin) 203284345SsjgTOOLSDIR?= ${STAGE_HOST_OBJTOP} 204284345Ssjg.endif 205284345Ssjg.if ${.MAKE.LEVEL} == 0 && exists(${TOOLSDIR}/usr/bin) 206284345SsjgPATH:= ${PATH:S,:, ,g:@d@${exists(${TOOLSDIR}$d):?${TOOLSDIR}$d:}@:ts:}:${PATH} 207284345Ssjg.export PATH 208284345Ssjg.if exists(${TOOLSDIR}/usr/bin/cc) 209284345SsjgHOST_CC?= ${TOOLSDIR}/usr/bin/cc 210284345SsjgCC?= ${TOOLSDIR}/usr/bin/cc 211284345SsjgCXX?= ${TOOLSDIR}/usr/bin/c++ 212284345Ssjg.export HOST_CC CC CXX 213284345Ssjg.endif 214284345Ssjg.endif 215284345Ssjg 216284345Ssjg.if ${MACHINE:Nhost:Ncommon} != "" && ${MACHINE} != ${HOST_MACHINE} 217284345Ssjg# cross-building 218284345Ssjg.if !defined(FREEBSD_REVISION) 219284345SsjgFREEBSD_REVISION!= sed -n '/^REVISION=/{s,.*=,,;s,",,g;p; }' ${SRCTOP}/sys/conf/newvers.sh 220284345Ssjg.export FREEBSD_REVISION 221284345Ssjg.endif 222284345SsjgCROSS_TARGET_FLAGS= -target ${MACHINE_ARCH}-unknown-freebsd${FREEBSD_REVISION} 223284345SsjgCFLAGS+= ${CROSS_TARGET_FLAGS} 224284345SsjgACFLAGS+= ${CROSS_TARGET_FLAGS} 225284345SsjgLDFLAGS+= -Wl,-m -Wl,elf_${MACHINE_ARCH}_fbsd 226284345Ssjg.endif 227