local.meta.sys.mk revision 292124
1284345Ssjg# $FreeBSD: head/share/mk/local.meta.sys.mk 292124 2015-12-11 22:55:23Z br $ 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 51292124SbrTARGET_ARCHES_riscv?= riscv64 52284345Ssjg 53284345Ssjg# some corner cases 54284345SsjgBOOT_MACHINE_DIR.amd64 = boot/i386 55284345SsjgMACHINE_ARCH.host = ${_HOST_ARCH} 56284345Ssjg 57284345Ssjg# the list of machines we support 58292124SbrALL_MACHINE_LIST?= amd64 arm arm64 i386 mips pc98 powerpc riscv sparc64 59284345Ssjg.for m in ${ALL_MACHINE_LIST:O:u} 60284345SsjgMACHINE_ARCH_LIST.$m?= ${TARGET_ARCHES_${m}:U$m} 61284345SsjgMACHINE_ARCH.$m?= ${MACHINE_ARCH_LIST.$m:[1]} 62284345SsjgBOOT_MACHINE_DIR.$m ?= boot/$m 63284345Ssjg.endfor 64284345Ssjg 65284345Ssjg.ifndef _TARGET_SPEC 66284345Ssjg.if empty(MACHINE_ARCH) 67284345Ssjg.if !empty(TARGET_ARCH) 68284345SsjgMACHINE_ARCH= ${TARGET_ARCH} 69284345Ssjg.else 70284345SsjgMACHINE_ARCH= ${MACHINE_ARCH.${MACHINE}} 71284345Ssjg.endif 72284345Ssjg.endif 73284345SsjgMACHINE_ARCH?= ${MACHINE_ARCH.${MACHINE}} 74284345SsjgMACHINE_ARCH:= ${MACHINE_ARCH} 75284345Ssjg.else 76284345Ssjg# we got here via dirdeps 77284345SsjgMACHINE_ARCH:= ${MACHINE_ARCH.${MACHINE}} 78284345Ssjg.endif 79284345Ssjg 80284345Ssjg# now because for universe we want to potentially 81284345Ssjg# build for multiple MACHINE_ARCH per MACHINE 82284345Ssjg# we need more than MACHINE in TARGET_SPEC 83284345SsjgTARGET_SPEC_VARS= MACHINE MACHINE_ARCH 84284345Ssjg# see dirdeps.mk 85284345Ssjg.if ${TARGET_SPEC:Uno:M*,*} != "" 86284345Ssjg_tspec := ${TARGET_SPEC:S/,/ /g} 87284345SsjgMACHINE := ${_tspec:[1]} 88284345SsjgMACHINE_ARCH := ${_tspec:[2]} 89284345Ssjg# etc. 90284345Ssjg# We need to stop that TARGET_SPEC affecting any submakes 91284345Ssjg# and deal with MACHINE=${TARGET_SPEC} in the environment. 92284345SsjgTARGET_SPEC= 93284345Ssjg# export but do not track 94284345Ssjg.export-env TARGET_SPEC 95284345Ssjg.export ${TARGET_SPEC_VARS} 96284345Ssjg.for v in ${TARGET_SPEC_VARS:O:u} 97284345Ssjg.if empty($v) 98284345Ssjg.undef $v 99284345Ssjg.endif 100284345Ssjg.endfor 101284345Ssjg.endif 102284345Ssjg# make sure we know what TARGET_SPEC is 103284345Ssjg# as we may need it to find Makefile.depend* 104284345SsjgTARGET_SPEC = ${TARGET_SPEC_VARS:@v@${$v:U}@:ts,} 105284345Ssjg 106284345Ssjg# to be consistent with src/Makefile just concatenate with '.'s 107284345SsjgTARGET_OBJ_SPEC:= ${TARGET_SPEC:S;,;.;g} 108284345SsjgOBJTOP:= ${OBJROOT}${TARGET_OBJ_SPEC} 109284345Ssjg 110287869Sbdrewery.if defined(MAKEOBJDIR) 111287869Sbdrewery.if ${MAKEOBJDIR:M*/*} == "" 112287869Sbdrewery.error Cannot use MAKEOBJDIR=${MAKEOBJDIR}${.newline}Unset MAKEOBJDIR to get default: MAKEOBJDIR='${_default_makeobjdir}' 113287869Sbdrewery.endif 114287869Sbdrewery.endif 115287869Sbdrewery 116284345SsjgHOST_OBJTOP ?= ${OBJROOT}${HOST_TARGET} 117284345Ssjg 118284345Ssjg.if ${OBJTOP} == ${HOST_OBJTOP} || ${REQUESTED_MACHINE:U${MACHINE}} == "host" 119284345SsjgMACHINE= host 120284345Ssjg.if ${TARGET_MACHINE:Uno} == ${HOST_TARGET} 121284345Ssjg# not what we want 122284345SsjgTARGET_MACHINE= host 123284345Ssjg.endif 124284345Ssjg.endif 125284345Ssjg.if ${MACHINE} == "host" 126284345SsjgOBJTOP := ${HOST_OBJTOP} 127284345Ssjg.endif 128284345Ssjg 129284345Ssjg.if ${.MAKE.LEVEL} == 0 130284345SsjgPYTHON ?= /usr/local/bin/python 131284345Ssjg.export PYTHON 132284345Ssjg# this works best if share/mk is ready for it. 133284345SsjgBUILD_AT_LEVEL0= no 134284345Ssjg 135284345Ssjg# we want to end up with a singe stage tree for all machines 136284345Ssjg.if ${MK_STAGING} == "yes" 137284345Ssjg.if empty(STAGE_ROOT) 138284345SsjgSTAGE_ROOT?= ${OBJROOT}stage 139284345Ssjg.export STAGE_ROOT 140284345Ssjg.endif 141284345Ssjg.endif 142284345Ssjg.endif 143284345Ssjg 144284345Ssjg.if ${MK_STAGING} == "yes" 145284345Ssjg.if ${MACHINE} == "host" 146284345SsjgSTAGE_MACHINE= ${HOST_TARGET} 147284345Ssjg.else 148284345SsjgSTAGE_MACHINE:= ${TARGET_OBJ_SPEC} 149284345Ssjg.endif 150284345SsjgSTAGE_OBJTOP:= ${STAGE_ROOT}/${STAGE_MACHINE} 151284345SsjgSTAGE_COMMON_OBJTOP:= ${STAGE_ROOT}/common 152291997SbdrewerySTAGE_TARGET_OBJTOP:= ${STAGE_ROOT}/${TARGET_OBJ_SPEC} 153284345SsjgSTAGE_HOST_OBJTOP:= ${STAGE_ROOT}/${HOST_TARGET} 154291997Sbdrewery# These are exported for hooking in out-of-tree builds. They will always 155291997Sbdrewery# be overridden in sub-makes above when building in-tree. 156291997Sbdrewery.export STAGE_OBJTOP STAGE_TARGET_OBJTOP STAGE_HOST_OBJTOP 157284345Ssjg 158291307Sbdrewery# Use tools/install.sh which can avoid the need for xinstall for simple cases. 159291307SbdreweryINSTALL?= sh ${SRCTOP}/tools/install.sh 160291307Sbdrewery# This is for stage-install to pickup from the environment. 161291307SbdreweryREAL_INSTALL:= ${INSTALL} 162291307Sbdrewery.export REAL_INSTALL 163291307SbdrewerySTAGE_INSTALL= sh ${.PARSEDIR:tA}/stage-install.sh OBJDIR=${.OBJDIR:tA} 164291307Sbdrewery 165284345SsjgSTAGE_LIBDIR= ${STAGE_OBJTOP}${_LIBDIR:U${LIBDIR:U/lib}} 166284345SsjgSTAGE_INCLUDEDIR= ${STAGE_OBJTOP}${INCLUDEDIR:U/usr/include} 167284345Ssjg# this is not the same as INCLUDEDIR 168284345SsjgSTAGE_INCSDIR= ${STAGE_OBJTOP}${INCSDIR:U/include} 169284345Ssjg# the target is usually an absolute path 170284345SsjgSTAGE_SYMLINKS_DIR= ${STAGE_OBJTOP} 171284345Ssjg 172284345SsjgLDFLAGS_LAST+= -Wl,-rpath-link -Wl,${STAGE_LIBDIR} 173284345Ssjg.if ${MK_SYSROOT} == "yes" 174288156SbdrewerySYSROOT?= ${STAGE_OBJTOP} 175284345Ssjg.else 176284345SsjgLDFLAGS_LAST+= -L${STAGE_LIBDIR} 177284345Ssjg.endif 178284345Ssjg 179284345Ssjg.endif # MK_STAGING 180284345Ssjg 181284345Ssjg# this is sufficient for most of the tree. 182284345Ssjg.MAKE.DEPENDFILE_DEFAULT = ${.MAKE.DEPENDFILE_PREFIX} 183284345Ssjg 184284345Ssjg# but if we have a machine qualified file it should be used in preference 185284345Ssjg.MAKE.DEPENDFILE_PREFERENCE = \ 186284345Ssjg ${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \ 187284345Ssjg ${.MAKE.DEPENDFILE_PREFIX} 188284345Ssjg 189284345Ssjg.undef .MAKE.DEPENDFILE 190284345Ssjg 191284345Ssjg.include "sys.dependfile.mk" 192284345Ssjg 193284345Ssjg.if ${.MAKE.LEVEL} > 0 && ${MACHINE} == "host" && ${.MAKE.DEPENDFILE:E} != "host" 194284345Ssjg# we can use this but should not update it. 195284345SsjgUPDATE_DEPENDFILE= NO 196284345Ssjg.endif 197284345Ssjg 198284345Ssjg# define the list of places that contain files we are responsible for 199284345Ssjg.MAKE.META.BAILIWICK = ${SB} ${OBJROOT} ${STAGE_ROOT} 200284345Ssjg 201284345SsjgCSU_DIR.${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 212291561SbdreweryTOOLCHAIN_VARS= AS AR CC CLANG_TBLGEN CXX CPP LD NM OBJDUMP OBJCOPY RANLIB \ 213291561Sbdrewery STRINGS SIZE TBLGEN 214291561Sbdrewery_toolchain_bin_CLANG_TBLGEN= /usr/bin/clang-tblgen 215291561Sbdrewery_toolchain_bin_CXX= /usr/bin/c++ 216284345Ssjg.ifdef WITH_TOOLSDIR 217284345SsjgTOOLSDIR?= ${HOST_OBJTOP}/tools 218291561Sbdrewery.elif defined(STAGE_HOST_OBJTOP) 219284345SsjgTOOLSDIR?= ${STAGE_HOST_OBJTOP} 220284345Ssjg.endif 221291561Sbdrewery# Don't use the bootstrap tools logic on itself. 222291561Sbdrewery.if ${.TARGETS:Mbootstrap-tools} == "" && \ 223291995Sbdrewery !make(showconfig) && \ 224291561Sbdrewery !defined(BOOTSTRAPPING_TOOLS) && !empty(TOOLSDIR) && ${.MAKE.LEVEL} == 0 225291561Sbdrewery.for dir in /sbin /bin /usr/sbin /usr/bin 226291561SbdreweryPATH:= ${TOOLSDIR}${dir}:${PATH} 227291561Sbdrewery.endfor 228284345Ssjg.export PATH 229291561Sbdrewery# Prefer the TOOLSDIR version of the toolchain if present vs the host version. 230291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 231291561Sbdrewery_toolchain_bin.${var}= ${TOOLSDIR}${_toolchain_bin_${var}:U/usr/bin/${var:tl}} 232291561Sbdrewery.if exists(${_toolchain_bin.${var}}) 233291561SbdreweryHOST_${var}?= ${_toolchain_bin.${var}} 234291561Sbdrewery${var}?= ${HOST_${var}} 235291561Sbdrewery.export HOST_${var} ${var} 236284345Ssjg.endif 237291561Sbdrewery.endfor 238284345Ssjg.endif 239284345Ssjg 240291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 241291561SbdreweryHOST_${var}?= ${_toolchain_bin_${var}:U/usr/bin/${var:tl}} 242291561Sbdrewery.endfor 243291549Sbdrewery 244290691Sbdrewery.if ${MACHINE} == "host" 245291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 246291561Sbdrewery${var}= ${HOST_${var}} 247291561Sbdrewery.endfor 248290691Sbdrewery.endif 249290691Sbdrewery 250284345Ssjg.if ${MACHINE:Nhost:Ncommon} != "" && ${MACHINE} != ${HOST_MACHINE} 251284345Ssjg# cross-building 252284345Ssjg.if !defined(FREEBSD_REVISION) 253284345SsjgFREEBSD_REVISION!= sed -n '/^REVISION=/{s,.*=,,;s,",,g;p; }' ${SRCTOP}/sys/conf/newvers.sh 254284345Ssjg.export FREEBSD_REVISION 255284345Ssjg.endif 256284345SsjgCROSS_TARGET_FLAGS= -target ${MACHINE_ARCH}-unknown-freebsd${FREEBSD_REVISION} 257284345SsjgCFLAGS+= ${CROSS_TARGET_FLAGS} 258284345SsjgACFLAGS+= ${CROSS_TARGET_FLAGS} 259284345SsjgLDFLAGS+= -Wl,-m -Wl,elf_${MACHINE_ARCH}_fbsd 260284345Ssjg.endif 261