local.meta.sys.mk revision 296699
1284345Ssjg# $FreeBSD: head/share/mk/local.meta.sys.mk 296699 2016-03-11 23:45:23Z 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 9295987SbdreweryMK_FAST_DEPEND= yes 10284349Ssjg 11287898Sbdrewery_default_makeobjdir=$${.CURDIR:S,^$${SRCTOP},$${OBJTOP},} 12287869Sbdrewery 13284345Ssjg.if empty(OBJROOT) || ${.MAKE.LEVEL} == 0 14287898Sbdrewery.if defined(MAKEOBJDIRPREFIX) 15284650Ssjg# put things approximately where they want 16287898SbdreweryOBJROOT:=${MAKEOBJDIRPREFIX}${SRCTOP}/ 17287636SsjgMAKEOBJDIRPREFIX= 18287636Ssjg.export MAKEOBJDIRPREFIX 19287636Ssjg.endif 20287867Sbdrewery.if empty(MAKEOBJDIR) 21284650Ssjg# OBJTOP set below 22287867SbdreweryMAKEOBJDIR=${_default_makeobjdir} 23284650Ssjg# export but do not track 24287636Ssjg.export-env MAKEOBJDIR 25287887Sbdrewery# Expand for our own use 26287887SbdreweryMAKEOBJDIR:= ${MAKEOBJDIR} 27284650Ssjg.endif 28284345Ssjg.if !empty(SB) 29284345SsjgSB_OBJROOT ?= ${SB}/obj/ 30284345Ssjg# this is what we use below 31284345SsjgOBJROOT ?= ${SB_OBJROOT} 32284345Ssjg.endif 33287966SbdreweryOBJROOT ?= /usr/obj${SRCTOP}/ 34284345Ssjg.if ${OBJROOT:M*/} != "" 35287871SbdreweryOBJROOT:= ${OBJROOT:H: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) 47287885SbdreweryTARGET_ARCHES_arm?= arm armeb armv6 armv6hf 48287885SbdreweryTARGET_ARCHES_arm64?= aarch64 49287885SbdreweryTARGET_ARCHES_mips?= mipsel mips mips64el mips64 mipsn32 mipsn32el 50284345SsjgTARGET_ARCHES_powerpc?= powerpc powerpc64 51284345SsjgTARGET_ARCHES_pc98?= i386 52292124SbrTARGET_ARCHES_riscv?= riscv64 53284345Ssjg 54284345Ssjg# some corner cases 55284345SsjgBOOT_MACHINE_DIR.amd64 = boot/i386 56284345SsjgMACHINE_ARCH.host = ${_HOST_ARCH} 57284345Ssjg 58284345Ssjg# the list of machines we support 59292124SbrALL_MACHINE_LIST?= amd64 arm arm64 i386 mips pc98 powerpc riscv 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 117284345SsjgHOST_OBJTOP ?= ${OBJROOT}${HOST_TARGET} 118284345Ssjg 119284345Ssjg.if ${OBJTOP} == ${HOST_OBJTOP} || ${REQUESTED_MACHINE:U${MACHINE}} == "host" 120284345SsjgMACHINE= host 121284345Ssjg.if ${TARGET_MACHINE:Uno} == ${HOST_TARGET} 122284345Ssjg# not what we want 123284345SsjgTARGET_MACHINE= host 124284345Ssjg.endif 125284345Ssjg.endif 126284345Ssjg.if ${MACHINE} == "host" 127284345SsjgOBJTOP := ${HOST_OBJTOP} 128284345Ssjg.endif 129284345Ssjg 130284345Ssjg.if ${.MAKE.LEVEL} == 0 131284345SsjgPYTHON ?= /usr/local/bin/python 132284345Ssjg.export PYTHON 133284345Ssjg# this works best if share/mk is ready for it. 134284345SsjgBUILD_AT_LEVEL0= no 135296699Sbdrewery# _SKIP_BUILD is not 100% as it requires wrapping all 'all:' targets to avoid 136296699Sbdrewery# building in MAKELEVEL0. Just prohibit 'all' entirely in this case to avoid 137296699Sbdrewery# problems. 138296699Sbdrewery.if ${MK_DIRDEPS_BUILD} == "yes" && \ 139296699Sbdrewery ${.MAKE.LEVEL} == 0 && ${BUILD_AT_LEVEL0:Uyes:tl} == "no" 140296699Sbdrewery.MAIN: dirdeps 141296699Sbdrewery.if make(all) 142296699Sbdrewery.error DIRDEPS_BUILD: Please run '${MAKE}' instead of '${MAKE} all'. 143296699Sbdrewery.endif 144296699Sbdrewery.endif 145284345Ssjg 146284345Ssjg# we want to end up with a singe stage tree for all machines 147284345Ssjg.if ${MK_STAGING} == "yes" 148284345Ssjg.if empty(STAGE_ROOT) 149284345SsjgSTAGE_ROOT?= ${OBJROOT}stage 150284345Ssjg.export STAGE_ROOT 151284345Ssjg.endif 152284345Ssjg.endif 153284345Ssjg.endif 154284345Ssjg 155284345Ssjg.if ${MK_STAGING} == "yes" 156284345Ssjg.if ${MACHINE} == "host" 157284345SsjgSTAGE_MACHINE= ${HOST_TARGET} 158284345Ssjg.else 159284345SsjgSTAGE_MACHINE:= ${TARGET_OBJ_SPEC} 160284345Ssjg.endif 161284345SsjgSTAGE_OBJTOP:= ${STAGE_ROOT}/${STAGE_MACHINE} 162284345SsjgSTAGE_COMMON_OBJTOP:= ${STAGE_ROOT}/common 163291997SbdrewerySTAGE_TARGET_OBJTOP:= ${STAGE_ROOT}/${TARGET_OBJ_SPEC} 164284345SsjgSTAGE_HOST_OBJTOP:= ${STAGE_ROOT}/${HOST_TARGET} 165291997Sbdrewery# These are exported for hooking in out-of-tree builds. They will always 166291997Sbdrewery# be overridden in sub-makes above when building in-tree. 167291997Sbdrewery.export STAGE_OBJTOP STAGE_TARGET_OBJTOP STAGE_HOST_OBJTOP 168284345Ssjg 169291307Sbdrewery# Use tools/install.sh which can avoid the need for xinstall for simple cases. 170291307SbdreweryINSTALL?= sh ${SRCTOP}/tools/install.sh 171291307Sbdrewery# This is for stage-install to pickup from the environment. 172291307SbdreweryREAL_INSTALL:= ${INSTALL} 173291307Sbdrewery.export REAL_INSTALL 174291307SbdrewerySTAGE_INSTALL= sh ${.PARSEDIR:tA}/stage-install.sh OBJDIR=${.OBJDIR:tA} 175291307Sbdrewery 176284345SsjgSTAGE_LIBDIR= ${STAGE_OBJTOP}${_LIBDIR:U${LIBDIR:U/lib}} 177284345SsjgSTAGE_INCLUDEDIR= ${STAGE_OBJTOP}${INCLUDEDIR:U/usr/include} 178284345Ssjg# this is not the same as INCLUDEDIR 179284345SsjgSTAGE_INCSDIR= ${STAGE_OBJTOP}${INCSDIR:U/include} 180284345Ssjg# the target is usually an absolute path 181284345SsjgSTAGE_SYMLINKS_DIR= ${STAGE_OBJTOP} 182284345Ssjg 183284345SsjgLDFLAGS_LAST+= -Wl,-rpath-link -Wl,${STAGE_LIBDIR} 184284345Ssjg.if ${MK_SYSROOT} == "yes" 185288156SbdrewerySYSROOT?= ${STAGE_OBJTOP} 186284345Ssjg.else 187284345SsjgLDFLAGS_LAST+= -L${STAGE_LIBDIR} 188284345Ssjg.endif 189284345Ssjg 190284345Ssjg.endif # MK_STAGING 191284345Ssjg 192284345Ssjg# this is sufficient for most of the tree. 193284345Ssjg.MAKE.DEPENDFILE_DEFAULT = ${.MAKE.DEPENDFILE_PREFIX} 194284345Ssjg 195284345Ssjg# but if we have a machine qualified file it should be used in preference 196284345Ssjg.MAKE.DEPENDFILE_PREFERENCE = \ 197284345Ssjg ${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \ 198284345Ssjg ${.MAKE.DEPENDFILE_PREFIX} 199284345Ssjg 200284345Ssjg.undef .MAKE.DEPENDFILE 201284345Ssjg 202284345Ssjg.include "sys.dependfile.mk" 203284345Ssjg 204284345Ssjg.if ${.MAKE.LEVEL} > 0 && ${MACHINE} == "host" && ${.MAKE.DEPENDFILE:E} != "host" 205284345Ssjg# we can use this but should not update it. 206284345SsjgUPDATE_DEPENDFILE= NO 207284345Ssjg.endif 208284345Ssjg 209284345Ssjg# define the list of places that contain files we are responsible for 210284345Ssjg.MAKE.META.BAILIWICK = ${SB} ${OBJROOT} ${STAGE_ROOT} 211284345Ssjg 212284345SsjgCSU_DIR.${MACHINE_ARCH} ?= csu/${MACHINE_ARCH} 213284345SsjgCSU_DIR := ${CSU_DIR.${MACHINE_ARCH}} 214284345Ssjg 215284345Ssjg.if !empty(TIME_STAMP) 216284345SsjgTRACER= ${TIME_STAMP} ${:U} 217284345Ssjg.endif 218296556Sbdrewery.if !defined(_RECURSING_PROGS) 219295827SbdreweryWITH_META_STATS= t 220296556Sbdrewery.endif 221284345Ssjg 222284345Ssjg# toolchains can be a pain - especially bootstrappping them 223284345Ssjg.if ${MACHINE} == "host" 224284345SsjgMK_SHARED_TOOLCHAIN= no 225284345Ssjg.endif 226291561SbdreweryTOOLCHAIN_VARS= AS AR CC CLANG_TBLGEN CXX CPP LD NM OBJDUMP OBJCOPY RANLIB \ 227296417Sdim STRINGS SIZE LLVM_TBLGEN 228291561Sbdrewery_toolchain_bin_CLANG_TBLGEN= /usr/bin/clang-tblgen 229296417Sdim_toolchain_bin_LLVM_TBLGEN= /usr/bin/llvm-tblgen 230291561Sbdrewery_toolchain_bin_CXX= /usr/bin/c++ 231284345Ssjg.ifdef WITH_TOOLSDIR 232284345SsjgTOOLSDIR?= ${HOST_OBJTOP}/tools 233291561Sbdrewery.elif defined(STAGE_HOST_OBJTOP) 234284345SsjgTOOLSDIR?= ${STAGE_HOST_OBJTOP} 235284345Ssjg.endif 236291561Sbdrewery# Don't use the bootstrap tools logic on itself. 237291561Sbdrewery.if ${.TARGETS:Mbootstrap-tools} == "" && \ 238291995Sbdrewery !make(showconfig) && \ 239291561Sbdrewery !defined(BOOTSTRAPPING_TOOLS) && !empty(TOOLSDIR) && ${.MAKE.LEVEL} == 0 240291561Sbdrewery.for dir in /sbin /bin /usr/sbin /usr/bin 241291561SbdreweryPATH:= ${TOOLSDIR}${dir}:${PATH} 242291561Sbdrewery.endfor 243284345Ssjg.export PATH 244291561Sbdrewery# Prefer the TOOLSDIR version of the toolchain if present vs the host version. 245291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 246291561Sbdrewery_toolchain_bin.${var}= ${TOOLSDIR}${_toolchain_bin_${var}:U/usr/bin/${var:tl}} 247291561Sbdrewery.if exists(${_toolchain_bin.${var}}) 248291561SbdreweryHOST_${var}?= ${_toolchain_bin.${var}} 249296696Sbdrewery.export HOST_${var} 250284345Ssjg.endif 251291561Sbdrewery.endfor 252284345Ssjg.endif 253284345Ssjg 254291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 255291561SbdreweryHOST_${var}?= ${_toolchain_bin_${var}:U/usr/bin/${var:tl}} 256291561Sbdrewery.endfor 257291549Sbdrewery 258290691Sbdrewery.if ${MACHINE} == "host" 259291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 260291561Sbdrewery${var}= ${HOST_${var}} 261291561Sbdrewery.endfor 262290691Sbdrewery.endif 263290691Sbdrewery 264284345Ssjg.if ${MACHINE:Nhost:Ncommon} != "" && ${MACHINE} != ${HOST_MACHINE} 265284345Ssjg# cross-building 266284345Ssjg.if !defined(FREEBSD_REVISION) 267284345SsjgFREEBSD_REVISION!= sed -n '/^REVISION=/{s,.*=,,;s,",,g;p; }' ${SRCTOP}/sys/conf/newvers.sh 268284345Ssjg.export FREEBSD_REVISION 269284345Ssjg.endif 270284345SsjgCROSS_TARGET_FLAGS= -target ${MACHINE_ARCH}-unknown-freebsd${FREEBSD_REVISION} 271284345SsjgCFLAGS+= ${CROSS_TARGET_FLAGS} 272284345SsjgACFLAGS+= ${CROSS_TARGET_FLAGS} 273284345SsjgLDFLAGS+= -Wl,-m -Wl,elf_${MACHINE_ARCH}_fbsd 274284345Ssjg.endif 275