local.meta.sys.mk revision 291995
1284345Ssjg# $FreeBSD: head/share/mk/local.meta.sys.mk 291995 2015-12-08 17:09:17Z bdrewery $ 2284345Ssjg 3284345Ssjg# local configuration specific to meta mode 4284345Ssjg# XXX some of this should be in meta.sys.mk 5290816Ssjg# we assume that MK_DIRDEPS_BUILD=yes 6284345Ssjg 7284349Ssjg# we need this until there is an alternative 8284349SsjgMK_INSTALL_AS_USER= yes 9284349Ssjg 10287898Sbdrewery_default_makeobjdir=$${.CURDIR:S,^$${SRCTOP},$${OBJTOP},} 11287869Sbdrewery 12284345Ssjg.if empty(OBJROOT) || ${.MAKE.LEVEL} == 0 13287898Sbdrewery.if defined(MAKEOBJDIRPREFIX) 14284650Ssjg# put things approximately where they want 15287898SbdreweryOBJROOT:=${MAKEOBJDIRPREFIX}${SRCTOP}/ 16287636SsjgMAKEOBJDIRPREFIX= 17287636Ssjg.export MAKEOBJDIRPREFIX 18287636Ssjg.endif 19287867Sbdrewery.if empty(MAKEOBJDIR) 20284650Ssjg# OBJTOP set below 21287867SbdreweryMAKEOBJDIR=${_default_makeobjdir} 22284650Ssjg# export but do not track 23287636Ssjg.export-env MAKEOBJDIR 24287887Sbdrewery# Expand for our own use 25287887SbdreweryMAKEOBJDIR:= ${MAKEOBJDIR} 26284650Ssjg.endif 27284345Ssjg.if !empty(SB) 28284345SsjgSB_OBJROOT ?= ${SB}/obj/ 29284345Ssjg# this is what we use below 30284345SsjgOBJROOT ?= ${SB_OBJROOT} 31284345Ssjg.endif 32287966SbdreweryOBJROOT ?= /usr/obj${SRCTOP}/ 33284345Ssjg.if ${OBJROOT:M*/} != "" 34287871SbdreweryOBJROOT:= ${OBJROOT:H:tA}/ 35284345Ssjg.else 36284345SsjgOBJROOT:= ${OBJROOT:H:tA}/${OBJROOT:T} 37284345Ssjg.endif 38284345Ssjg.export OBJROOT SRCTOP 39284345Ssjg 40284345Ssjg# we need HOST_TARGET etc below. 41284345Ssjg.include <host-target.mk> 42284345Ssjg.export HOST_TARGET 43284345Ssjg.endif 44284345Ssjg 45284345Ssjg# from src/Makefile (for universe) 46287885SbdreweryTARGET_ARCHES_arm?= arm armeb armv6 armv6hf 47287885SbdreweryTARGET_ARCHES_arm64?= aarch64 48287885SbdreweryTARGET_ARCHES_mips?= mipsel mips mips64el mips64 mipsn32 mipsn32el 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 57291086SbdreweryALL_MACHINE_LIST?= amd64 arm arm64 i386 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 109287869Sbdrewery.if defined(MAKEOBJDIR) 110287869Sbdrewery.if ${MAKEOBJDIR:M*/*} == "" 111287869Sbdrewery.error Cannot use MAKEOBJDIR=${MAKEOBJDIR}${.newline}Unset MAKEOBJDIR to get default: MAKEOBJDIR='${_default_makeobjdir}' 112287869Sbdrewery.endif 113287869Sbdrewery.endif 114287869Sbdrewery 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 153291307Sbdrewery# Use tools/install.sh which can avoid the need for xinstall for simple cases. 154291307SbdreweryINSTALL?= sh ${SRCTOP}/tools/install.sh 155291307Sbdrewery# This is for stage-install to pickup from the environment. 156291307SbdreweryREAL_INSTALL:= ${INSTALL} 157291307Sbdrewery.export REAL_INSTALL 158291307SbdrewerySTAGE_INSTALL= sh ${.PARSEDIR:tA}/stage-install.sh OBJDIR=${.OBJDIR:tA} 159291307Sbdrewery 160284345SsjgSTAGE_LIBDIR= ${STAGE_OBJTOP}${_LIBDIR:U${LIBDIR:U/lib}} 161284345SsjgSTAGE_INCLUDEDIR= ${STAGE_OBJTOP}${INCLUDEDIR:U/usr/include} 162284345Ssjg# this is not the same as INCLUDEDIR 163284345SsjgSTAGE_INCSDIR= ${STAGE_OBJTOP}${INCSDIR:U/include} 164284345Ssjg# the target is usually an absolute path 165284345SsjgSTAGE_SYMLINKS_DIR= ${STAGE_OBJTOP} 166284345Ssjg 167284345SsjgLDFLAGS_LAST+= -Wl,-rpath-link -Wl,${STAGE_LIBDIR} 168284345Ssjg.if ${MK_SYSROOT} == "yes" 169288156SbdrewerySYSROOT?= ${STAGE_OBJTOP} 170284345Ssjg.else 171284345SsjgLDFLAGS_LAST+= -L${STAGE_LIBDIR} 172284345Ssjg.endif 173284345Ssjg 174284345Ssjg.endif # MK_STAGING 175284345Ssjg 176284345Ssjg# this is sufficient for most of the tree. 177284345Ssjg.MAKE.DEPENDFILE_DEFAULT = ${.MAKE.DEPENDFILE_PREFIX} 178284345Ssjg 179284345Ssjg# but if we have a machine qualified file it should be used in preference 180284345Ssjg.MAKE.DEPENDFILE_PREFERENCE = \ 181284345Ssjg ${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \ 182284345Ssjg ${.MAKE.DEPENDFILE_PREFIX} 183284345Ssjg 184284345Ssjg.undef .MAKE.DEPENDFILE 185284345Ssjg 186284345Ssjg.include "sys.dependfile.mk" 187284345Ssjg 188284345Ssjg.if ${.MAKE.LEVEL} > 0 && ${MACHINE} == "host" && ${.MAKE.DEPENDFILE:E} != "host" 189284345Ssjg# we can use this but should not update it. 190284345SsjgUPDATE_DEPENDFILE= NO 191284345Ssjg.endif 192284345Ssjg 193284345Ssjg# define the list of places that contain files we are responsible for 194284345Ssjg.MAKE.META.BAILIWICK = ${SB} ${OBJROOT} ${STAGE_ROOT} 195284345Ssjg 196284345SsjgCSU_DIR.${MACHINE_ARCH} ?= csu/${MACHINE_ARCH} 197284345SsjgCSU_DIR := ${CSU_DIR.${MACHINE_ARCH}} 198284345Ssjg 199284345Ssjg.if !empty(TIME_STAMP) 200284345SsjgTRACER= ${TIME_STAMP} ${:U} 201284345Ssjg.endif 202284345Ssjg 203284345Ssjg# toolchains can be a pain - especially bootstrappping them 204284345Ssjg.if ${MACHINE} == "host" 205284345SsjgMK_SHARED_TOOLCHAIN= no 206284345Ssjg.endif 207291561SbdreweryTOOLCHAIN_VARS= AS AR CC CLANG_TBLGEN CXX CPP LD NM OBJDUMP OBJCOPY RANLIB \ 208291561Sbdrewery STRINGS SIZE TBLGEN 209291561Sbdrewery_toolchain_bin_CLANG_TBLGEN= /usr/bin/clang-tblgen 210291561Sbdrewery_toolchain_bin_CXX= /usr/bin/c++ 211284345Ssjg.ifdef WITH_TOOLSDIR 212284345SsjgTOOLSDIR?= ${HOST_OBJTOP}/tools 213291561Sbdrewery.elif defined(STAGE_HOST_OBJTOP) 214284345SsjgTOOLSDIR?= ${STAGE_HOST_OBJTOP} 215284345Ssjg.endif 216291561Sbdrewery# Don't use the bootstrap tools logic on itself. 217291561Sbdrewery.if ${.TARGETS:Mbootstrap-tools} == "" && \ 218291995Sbdrewery !make(showconfig) && \ 219291561Sbdrewery !defined(BOOTSTRAPPING_TOOLS) && !empty(TOOLSDIR) && ${.MAKE.LEVEL} == 0 220291561Sbdrewery.for dir in /sbin /bin /usr/sbin /usr/bin 221291561SbdreweryPATH:= ${TOOLSDIR}${dir}:${PATH} 222291561Sbdrewery.endfor 223284345Ssjg.export PATH 224291561Sbdrewery# Prefer the TOOLSDIR version of the toolchain if present vs the host version. 225291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 226291561Sbdrewery_toolchain_bin.${var}= ${TOOLSDIR}${_toolchain_bin_${var}:U/usr/bin/${var:tl}} 227291561Sbdrewery.if exists(${_toolchain_bin.${var}}) 228291561SbdreweryHOST_${var}?= ${_toolchain_bin.${var}} 229291561Sbdrewery${var}?= ${HOST_${var}} 230291561Sbdrewery.export HOST_${var} ${var} 231284345Ssjg.endif 232291561Sbdrewery.endfor 233284345Ssjg.endif 234284345Ssjg 235291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 236291561SbdreweryHOST_${var}?= ${_toolchain_bin_${var}:U/usr/bin/${var:tl}} 237291561Sbdrewery.endfor 238291549Sbdrewery 239290691Sbdrewery.if ${MACHINE} == "host" 240291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 241291561Sbdrewery${var}= ${HOST_${var}} 242291561Sbdrewery.endfor 243290691Sbdrewery.endif 244290691Sbdrewery 245284345Ssjg.if ${MACHINE:Nhost:Ncommon} != "" && ${MACHINE} != ${HOST_MACHINE} 246284345Ssjg# cross-building 247284345Ssjg.if !defined(FREEBSD_REVISION) 248284345SsjgFREEBSD_REVISION!= sed -n '/^REVISION=/{s,.*=,,;s,",,g;p; }' ${SRCTOP}/sys/conf/newvers.sh 249284345Ssjg.export FREEBSD_REVISION 250284345Ssjg.endif 251284345SsjgCROSS_TARGET_FLAGS= -target ${MACHINE_ARCH}-unknown-freebsd${FREEBSD_REVISION} 252284345SsjgCFLAGS+= ${CROSS_TARGET_FLAGS} 253284345SsjgACFLAGS+= ${CROSS_TARGET_FLAGS} 254284345SsjgLDFLAGS+= -Wl,-m -Wl,elf_${MACHINE_ARCH}_fbsd 255284345Ssjg.endif 256