local.meta.sys.mk revision 287869
1284345Ssjg# $FreeBSD: head/share/mk/local.meta.sys.mk 287869 2015-09-16 19:58:04Z bdrewery $ 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 10287869Sbdrewery_default_makeobjdir=$${.CURDIR:S,$${SRCTOP},$${OBJTOP},} 11287869Sbdrewery 12284345Ssjg.if empty(OBJROOT) || ${.MAKE.LEVEL} == 0 13284708Ssjg.if !make(showconfig) 14284650Ssjg.if defined(MAKEOBJDIRPREFIX) && exists(${MAKEOBJDIRPREFIX}) 15284650Ssjg.warning MAKEOBJDIRPREFIX not supported; setting MAKEOBJDIR... 16284650Ssjg# put things approximately where they want 17284650SsjgOBJROOT:=${MAKEOBJDIRPREFIX}${SRCTOP:S,/src,,}/ 18287636SsjgMAKEOBJDIRPREFIX= 19287636Ssjg.export MAKEOBJDIRPREFIX 20287636Ssjg.endif 21287867Sbdrewery.if empty(MAKEOBJDIR) 22284650Ssjg# OBJTOP set below 23287867SbdreweryMAKEOBJDIR=${_default_makeobjdir} 24284650Ssjg# export but do not track 25287636Ssjg.export-env MAKEOBJDIR 26284650Ssjg# now for our own use 27284650SsjgMAKEOBJDIR= ${.CURDIR:S,${SRCTOP},${OBJTOP},} 28284650Ssjg.endif 29284708Ssjg.endif 30284345Ssjg.if !empty(SB) 31284345SsjgSB_OBJROOT ?= ${SB}/obj/ 32284345Ssjg# this is what we use below 33284345SsjgOBJROOT ?= ${SB_OBJROOT} 34284345Ssjg.endif 35284345SsjgOBJROOT ?= ${SRCTOP:H}/obj/ 36284345Ssjg.if ${OBJROOT:M*/} != "" 37284345SsjgOBJROOT:= ${OBJROOT:tA}/ 38284345Ssjg.else 39284345SsjgOBJROOT:= ${OBJROOT:H:tA}/${OBJROOT:T} 40284345Ssjg.endif 41284345Ssjg.export OBJROOT SRCTOP 42284345Ssjg 43284345Ssjg# we need HOST_TARGET etc below. 44284345Ssjg.include <host-target.mk> 45284345Ssjg.export HOST_TARGET 46284345Ssjg.endif 47284345Ssjg 48284345Ssjg# from src/Makefile (for universe) 49284345SsjgTARGET_ARCHES_arm?= arm armeb armv6 armv6eb 50284345SsjgTARGET_ARCHES_mips?= mipsel mips mips64el mips64 mipsn32 51284345SsjgTARGET_ARCHES_powerpc?= powerpc powerpc64 52284345SsjgTARGET_ARCHES_pc98?= i386 53284345Ssjg 54284345Ssjg# some corner cases 55284345SsjgBOOT_MACHINE_DIR.amd64 = boot/i386 56284345SsjgMACHINE_ARCH.host = ${_HOST_ARCH} 57284345Ssjg 58284345Ssjg# the list of machines we support 59284345SsjgALL_MACHINE_LIST?= amd64 arm i386 ia64 mips pc98 powerpc sparc64 60284345Ssjg.for m in ${ALL_MACHINE_LIST:O:u} 61284345SsjgMACHINE_ARCH_LIST.$m?= ${TARGET_ARCHES_${m}:U$m} 62284345SsjgMACHINE_ARCH.$m?= ${MACHINE_ARCH_LIST.$m:[1]} 63284345SsjgBOOT_MACHINE_DIR.$m ?= boot/$m 64284345Ssjg.endfor 65284345Ssjg 66284345Ssjg.ifndef _TARGET_SPEC 67284345Ssjg.if empty(MACHINE_ARCH) 68284345Ssjg.if !empty(TARGET_ARCH) 69284345SsjgMACHINE_ARCH= ${TARGET_ARCH} 70284345Ssjg.else 71284345SsjgMACHINE_ARCH= ${MACHINE_ARCH.${MACHINE}} 72284345Ssjg.endif 73284345Ssjg.endif 74284345SsjgMACHINE_ARCH?= ${MACHINE_ARCH.${MACHINE}} 75284345SsjgMACHINE_ARCH:= ${MACHINE_ARCH} 76284345Ssjg.else 77284345Ssjg# we got here via dirdeps 78284345SsjgMACHINE_ARCH:= ${MACHINE_ARCH.${MACHINE}} 79284345Ssjg.endif 80284345Ssjg 81284345Ssjg# now because for universe we want to potentially 82284345Ssjg# build for multiple MACHINE_ARCH per MACHINE 83284345Ssjg# we need more than MACHINE in TARGET_SPEC 84284345SsjgTARGET_SPEC_VARS= MACHINE MACHINE_ARCH 85284345Ssjg# see dirdeps.mk 86284345Ssjg.if ${TARGET_SPEC:Uno:M*,*} != "" 87284345Ssjg_tspec := ${TARGET_SPEC:S/,/ /g} 88284345SsjgMACHINE := ${_tspec:[1]} 89284345SsjgMACHINE_ARCH := ${_tspec:[2]} 90284345Ssjg# etc. 91284345Ssjg# We need to stop that TARGET_SPEC affecting any submakes 92284345Ssjg# and deal with MACHINE=${TARGET_SPEC} in the environment. 93284345SsjgTARGET_SPEC= 94284345Ssjg# export but do not track 95284345Ssjg.export-env TARGET_SPEC 96284345Ssjg.export ${TARGET_SPEC_VARS} 97284345Ssjg.for v in ${TARGET_SPEC_VARS:O:u} 98284345Ssjg.if empty($v) 99284345Ssjg.undef $v 100284345Ssjg.endif 101284345Ssjg.endfor 102284345Ssjg.endif 103284345Ssjg# make sure we know what TARGET_SPEC is 104284345Ssjg# as we may need it to find Makefile.depend* 105284345SsjgTARGET_SPEC = ${TARGET_SPEC_VARS:@v@${$v:U}@:ts,} 106284345Ssjg 107284345Ssjg# to be consistent with src/Makefile just concatenate with '.'s 108284345SsjgTARGET_OBJ_SPEC:= ${TARGET_SPEC:S;,;.;g} 109284345SsjgOBJTOP:= ${OBJROOT}${TARGET_OBJ_SPEC} 110284345Ssjg 111287869Sbdrewery.if defined(MAKEOBJDIR) 112287869Sbdrewery.if ${MAKEOBJDIR:M*/*} == "" 113287869Sbdrewery.error Cannot use MAKEOBJDIR=${MAKEOBJDIR}${.newline}Unset MAKEOBJDIR to get default: MAKEOBJDIR='${_default_makeobjdir}' 114287869Sbdrewery.endif 115287869Sbdrewery.endif 116287869Sbdrewery 117284345Ssjg.if ${.CURDIR} == ${SRCTOP} 118284345SsjgRELDIR = . 119284345Ssjg.elif ${.CURDIR:M${SRCTOP}/*} 120284345SsjgRELDIR := ${.CURDIR:S,${SRCTOP}/,,} 121284345Ssjg.endif 122284345Ssjg 123284345SsjgHOST_OBJTOP ?= ${OBJROOT}${HOST_TARGET} 124284345Ssjg 125284345Ssjg.if ${OBJTOP} == ${HOST_OBJTOP} || ${REQUESTED_MACHINE:U${MACHINE}} == "host" 126284345SsjgMACHINE= host 127284345Ssjg.if ${TARGET_MACHINE:Uno} == ${HOST_TARGET} 128284345Ssjg# not what we want 129284345SsjgTARGET_MACHINE= host 130284345Ssjg.endif 131284345Ssjg.endif 132284345Ssjg.if ${MACHINE} == "host" 133284345SsjgOBJTOP := ${HOST_OBJTOP} 134284345Ssjg.endif 135284345Ssjg 136284345Ssjg.if ${.MAKE.LEVEL} == 0 137284345SsjgPYTHON ?= /usr/local/bin/python 138284345Ssjg.export PYTHON 139284345Ssjg# this works best if share/mk is ready for it. 140284345SsjgBUILD_AT_LEVEL0= no 141284345Ssjg 142284345Ssjg# we want to end up with a singe stage tree for all machines 143284345Ssjg.if ${MK_STAGING} == "yes" 144284345Ssjg.if empty(STAGE_ROOT) 145284345SsjgSTAGE_ROOT?= ${OBJROOT}stage 146284345Ssjg.export STAGE_ROOT 147284345Ssjg.endif 148284345Ssjg.endif 149284345Ssjg.endif 150284345Ssjg 151284345Ssjg.if ${MK_STAGING} == "yes" 152284345Ssjg.if ${MACHINE} == "host" 153284345SsjgSTAGE_MACHINE= ${HOST_TARGET} 154284345Ssjg.else 155284345SsjgSTAGE_MACHINE:= ${TARGET_OBJ_SPEC} 156284345Ssjg.endif 157284345SsjgSTAGE_OBJTOP:= ${STAGE_ROOT}/${STAGE_MACHINE} 158284345SsjgSTAGE_COMMON_OBJTOP:= ${STAGE_ROOT}/common 159284345SsjgSTAGE_HOST_OBJTOP:= ${STAGE_ROOT}/${HOST_TARGET} 160284345Ssjg 161284345SsjgSTAGE_LIBDIR= ${STAGE_OBJTOP}${_LIBDIR:U${LIBDIR:U/lib}} 162284345SsjgSTAGE_INCLUDEDIR= ${STAGE_OBJTOP}${INCLUDEDIR:U/usr/include} 163284345Ssjg# this is not the same as INCLUDEDIR 164284345SsjgSTAGE_INCSDIR= ${STAGE_OBJTOP}${INCSDIR:U/include} 165284345Ssjg# the target is usually an absolute path 166284345SsjgSTAGE_SYMLINKS_DIR= ${STAGE_OBJTOP} 167284345Ssjg 168284345SsjgLDFLAGS_LAST+= -Wl,-rpath-link -Wl,${STAGE_LIBDIR} 169284345Ssjg.if ${MK_SYSROOT} == "yes" 170284345SsjgSYSROOT?= ${STAGE_OBJTOP}/ 171284345Ssjg.else 172284345SsjgLDFLAGS_LAST+= -L${STAGE_LIBDIR} 173284345Ssjg.endif 174284345Ssjg 175284345Ssjg.endif # MK_STAGING 176284345Ssjg 177284345Ssjg# this is sufficient for most of the tree. 178284345Ssjg.MAKE.DEPENDFILE_DEFAULT = ${.MAKE.DEPENDFILE_PREFIX} 179284345Ssjg 180284345Ssjg# but if we have a machine qualified file it should be used in preference 181284345Ssjg.MAKE.DEPENDFILE_PREFERENCE = \ 182284345Ssjg ${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \ 183284345Ssjg ${.MAKE.DEPENDFILE_PREFIX} 184284345Ssjg 185284345Ssjg.undef .MAKE.DEPENDFILE 186284345Ssjg 187284345Ssjg.include "sys.dependfile.mk" 188284345Ssjg 189284345Ssjg.if ${.MAKE.LEVEL} > 0 && ${MACHINE} == "host" && ${.MAKE.DEPENDFILE:E} != "host" 190284345Ssjg# we can use this but should not update it. 191284345SsjgUPDATE_DEPENDFILE= NO 192284345Ssjg.endif 193284345Ssjg 194284345Ssjg# define the list of places that contain files we are responsible for 195284345Ssjg.MAKE.META.BAILIWICK = ${SB} ${OBJROOT} ${STAGE_ROOT} 196284345Ssjg 197287865Sbdrewery.if defined(CCACHE_DIR) 198287865Sbdrewery.MAKE.META.IGNORE_PATHS += ${CCACHE_DIR} 199287865Sbdrewery.endif 200287865Sbdrewery 201284345SsjgCSU_DIR.${MACHINE_ARCH} ?= csu/${MACHINE_ARCH} 202284345SsjgCSU_DIR := ${CSU_DIR.${MACHINE_ARCH}} 203284345Ssjg 204284345Ssjg.if !empty(TIME_STAMP) 205284345SsjgTRACER= ${TIME_STAMP} ${:U} 206284345Ssjg.endif 207284345Ssjg 208284345Ssjg# toolchains can be a pain - especially bootstrappping them 209284345Ssjg.if ${MACHINE} == "host" 210284345SsjgMK_SHARED_TOOLCHAIN= no 211284345Ssjg.endif 212284345Ssjg.ifdef WITH_TOOLSDIR 213284345SsjgTOOLSDIR?= ${HOST_OBJTOP}/tools 214284345Ssjg.elif defined(STAGE_HOST_OBJTOP) && exists(${STAGE_HOST_OBJTOP}/usr/bin) 215284345SsjgTOOLSDIR?= ${STAGE_HOST_OBJTOP} 216284345Ssjg.endif 217284345Ssjg.if ${.MAKE.LEVEL} == 0 && exists(${TOOLSDIR}/usr/bin) 218284345SsjgPATH:= ${PATH:S,:, ,g:@d@${exists(${TOOLSDIR}$d):?${TOOLSDIR}$d:}@:ts:}:${PATH} 219284345Ssjg.export PATH 220284345Ssjg.if exists(${TOOLSDIR}/usr/bin/cc) 221284345SsjgHOST_CC?= ${TOOLSDIR}/usr/bin/cc 222284345SsjgCC?= ${TOOLSDIR}/usr/bin/cc 223284345SsjgCXX?= ${TOOLSDIR}/usr/bin/c++ 224284345Ssjg.export HOST_CC CC CXX 225284345Ssjg.endif 226284345Ssjg.endif 227284345Ssjg 228284345Ssjg.if ${MACHINE:Nhost:Ncommon} != "" && ${MACHINE} != ${HOST_MACHINE} 229284345Ssjg# cross-building 230284345Ssjg.if !defined(FREEBSD_REVISION) 231284345SsjgFREEBSD_REVISION!= sed -n '/^REVISION=/{s,.*=,,;s,",,g;p; }' ${SRCTOP}/sys/conf/newvers.sh 232284345Ssjg.export FREEBSD_REVISION 233284345Ssjg.endif 234284345SsjgCROSS_TARGET_FLAGS= -target ${MACHINE_ARCH}-unknown-freebsd${FREEBSD_REVISION} 235284345SsjgCFLAGS+= ${CROSS_TARGET_FLAGS} 236284345SsjgACFLAGS+= ${CROSS_TARGET_FLAGS} 237284345SsjgLDFLAGS+= -Wl,-m -Wl,elf_${MACHINE_ARCH}_fbsd 238284345Ssjg.endif 239