local.meta.sys.mk revision 297566
1284345Ssjg# $FreeBSD: head/share/mk/local.meta.sys.mk 297566 2016-04-04 23:15:57Z 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) || ${.MAKE.LEVEL} == 0 13297438Sbdrewery.if defined(MAKEOBJDIRPREFIX) && !empty(MAKEOBJDIRPREFIX) 14284650Ssjg# put things approximately where they want 15287898SbdreweryOBJROOT:=${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 134296699Sbdrewery# _SKIP_BUILD is not 100% as it requires wrapping all 'all:' targets to avoid 135296699Sbdrewery# building in MAKELEVEL0. Just prohibit 'all' entirely in this case to avoid 136296699Sbdrewery# problems. 137296699Sbdrewery.if ${MK_DIRDEPS_BUILD} == "yes" && \ 138296699Sbdrewery ${.MAKE.LEVEL} == 0 && ${BUILD_AT_LEVEL0:Uyes:tl} == "no" 139296699Sbdrewery.MAIN: dirdeps 140296699Sbdrewery.if make(all) 141296699Sbdrewery.error DIRDEPS_BUILD: Please run '${MAKE}' instead of '${MAKE} all'. 142296699Sbdrewery.endif 143296699Sbdrewery.endif 144284345Ssjg 145284345Ssjg# we want to end up with a singe stage tree for all machines 146284345Ssjg.if ${MK_STAGING} == "yes" 147284345Ssjg.if empty(STAGE_ROOT) 148284345SsjgSTAGE_ROOT?= ${OBJROOT}stage 149284345Ssjg.export STAGE_ROOT 150284345Ssjg.endif 151284345Ssjg.endif 152284345Ssjg.endif 153284345Ssjg 154284345Ssjg.if ${MK_STAGING} == "yes" 155284345Ssjg.if ${MACHINE} == "host" 156284345SsjgSTAGE_MACHINE= ${HOST_TARGET} 157284345Ssjg.else 158284345SsjgSTAGE_MACHINE:= ${TARGET_OBJ_SPEC} 159284345Ssjg.endif 160284345SsjgSTAGE_OBJTOP:= ${STAGE_ROOT}/${STAGE_MACHINE} 161284345SsjgSTAGE_COMMON_OBJTOP:= ${STAGE_ROOT}/common 162291997SbdrewerySTAGE_TARGET_OBJTOP:= ${STAGE_ROOT}/${TARGET_OBJ_SPEC} 163284345SsjgSTAGE_HOST_OBJTOP:= ${STAGE_ROOT}/${HOST_TARGET} 164291997Sbdrewery# These are exported for hooking in out-of-tree builds. They will always 165291997Sbdrewery# be overridden in sub-makes above when building in-tree. 166291997Sbdrewery.export STAGE_OBJTOP STAGE_TARGET_OBJTOP STAGE_HOST_OBJTOP 167284345Ssjg 168291307Sbdrewery# Use tools/install.sh which can avoid the need for xinstall for simple cases. 169291307SbdreweryINSTALL?= sh ${SRCTOP}/tools/install.sh 170291307Sbdrewery# This is for stage-install to pickup from the environment. 171291307SbdreweryREAL_INSTALL:= ${INSTALL} 172291307Sbdrewery.export REAL_INSTALL 173291307SbdrewerySTAGE_INSTALL= sh ${.PARSEDIR:tA}/stage-install.sh OBJDIR=${.OBJDIR:tA} 174291307Sbdrewery 175284345SsjgSTAGE_LIBDIR= ${STAGE_OBJTOP}${_LIBDIR:U${LIBDIR:U/lib}} 176284345SsjgSTAGE_INCLUDEDIR= ${STAGE_OBJTOP}${INCLUDEDIR:U/usr/include} 177284345Ssjg# this is not the same as INCLUDEDIR 178284345SsjgSTAGE_INCSDIR= ${STAGE_OBJTOP}${INCSDIR:U/include} 179284345Ssjg# the target is usually an absolute path 180284345SsjgSTAGE_SYMLINKS_DIR= ${STAGE_OBJTOP} 181284345Ssjg 182297566SbdreweryLDFLAGS_LAST+= -Wl,-rpath-link,${STAGE_LIBDIR} 183284345Ssjg.if ${MK_SYSROOT} == "yes" 184288156SbdrewerySYSROOT?= ${STAGE_OBJTOP} 185284345Ssjg.else 186284345SsjgLDFLAGS_LAST+= -L${STAGE_LIBDIR} 187284345Ssjg.endif 188284345Ssjg 189284345Ssjg.endif # MK_STAGING 190284345Ssjg 191284345Ssjg# this is sufficient for most of the tree. 192284345Ssjg.MAKE.DEPENDFILE_DEFAULT = ${.MAKE.DEPENDFILE_PREFIX} 193284345Ssjg 194284345Ssjg# but if we have a machine qualified file it should be used in preference 195284345Ssjg.MAKE.DEPENDFILE_PREFERENCE = \ 196284345Ssjg ${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \ 197284345Ssjg ${.MAKE.DEPENDFILE_PREFIX} 198284345Ssjg 199284345Ssjg.undef .MAKE.DEPENDFILE 200284345Ssjg 201284345Ssjg.include "sys.dependfile.mk" 202284345Ssjg 203284345Ssjg.if ${.MAKE.LEVEL} > 0 && ${MACHINE} == "host" && ${.MAKE.DEPENDFILE:E} != "host" 204284345Ssjg# we can use this but should not update it. 205284345SsjgUPDATE_DEPENDFILE= NO 206284345Ssjg.endif 207284345Ssjg 208284345Ssjg# define the list of places that contain files we are responsible for 209284345Ssjg.MAKE.META.BAILIWICK = ${SB} ${OBJROOT} ${STAGE_ROOT} 210284345Ssjg 211284345SsjgCSU_DIR.${MACHINE_ARCH} ?= csu/${MACHINE_ARCH} 212284345SsjgCSU_DIR := ${CSU_DIR.${MACHINE_ARCH}} 213284345Ssjg 214284345Ssjg.if !empty(TIME_STAMP) 215284345SsjgTRACER= ${TIME_STAMP} ${:U} 216284345Ssjg.endif 217296556Sbdrewery.if !defined(_RECURSING_PROGS) 218295827SbdreweryWITH_META_STATS= t 219296556Sbdrewery.endif 220284345Ssjg 221284345Ssjg# toolchains can be a pain - especially bootstrappping them 222284345Ssjg.if ${MACHINE} == "host" 223284345SsjgMK_SHARED_TOOLCHAIN= no 224284345Ssjg.endif 225291561SbdreweryTOOLCHAIN_VARS= AS AR CC CLANG_TBLGEN CXX CPP LD NM OBJDUMP OBJCOPY RANLIB \ 226296417Sdim STRINGS SIZE LLVM_TBLGEN 227291561Sbdrewery_toolchain_bin_CLANG_TBLGEN= /usr/bin/clang-tblgen 228296417Sdim_toolchain_bin_LLVM_TBLGEN= /usr/bin/llvm-tblgen 229291561Sbdrewery_toolchain_bin_CXX= /usr/bin/c++ 230284345Ssjg.ifdef WITH_TOOLSDIR 231284345SsjgTOOLSDIR?= ${HOST_OBJTOP}/tools 232291561Sbdrewery.elif defined(STAGE_HOST_OBJTOP) 233284345SsjgTOOLSDIR?= ${STAGE_HOST_OBJTOP} 234284345Ssjg.endif 235291561Sbdrewery# Don't use the bootstrap tools logic on itself. 236291561Sbdrewery.if ${.TARGETS:Mbootstrap-tools} == "" && \ 237291995Sbdrewery !make(showconfig) && \ 238291561Sbdrewery !defined(BOOTSTRAPPING_TOOLS) && !empty(TOOLSDIR) && ${.MAKE.LEVEL} == 0 239291561Sbdrewery.for dir in /sbin /bin /usr/sbin /usr/bin 240291561SbdreweryPATH:= ${TOOLSDIR}${dir}:${PATH} 241291561Sbdrewery.endfor 242284345Ssjg.export PATH 243291561Sbdrewery# Prefer the TOOLSDIR version of the toolchain if present vs the host version. 244291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 245291561Sbdrewery_toolchain_bin.${var}= ${TOOLSDIR}${_toolchain_bin_${var}:U/usr/bin/${var:tl}} 246291561Sbdrewery.if exists(${_toolchain_bin.${var}}) 247291561SbdreweryHOST_${var}?= ${_toolchain_bin.${var}} 248296696Sbdrewery.export HOST_${var} 249284345Ssjg.endif 250291561Sbdrewery.endfor 251284345Ssjg.endif 252284345Ssjg 253291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 254291561SbdreweryHOST_${var}?= ${_toolchain_bin_${var}:U/usr/bin/${var:tl}} 255291561Sbdrewery.endfor 256291549Sbdrewery 257290691Sbdrewery.if ${MACHINE} == "host" 258291561Sbdrewery.for var in ${TOOLCHAIN_VARS} 259291561Sbdrewery${var}= ${HOST_${var}} 260291561Sbdrewery.endfor 261290691Sbdrewery.endif 262290691Sbdrewery 263284345Ssjg.if ${MACHINE:Nhost:Ncommon} != "" && ${MACHINE} != ${HOST_MACHINE} 264284345Ssjg# cross-building 265284345Ssjg.if !defined(FREEBSD_REVISION) 266284345SsjgFREEBSD_REVISION!= sed -n '/^REVISION=/{s,.*=,,;s,",,g;p; }' ${SRCTOP}/sys/conf/newvers.sh 267284345Ssjg.export FREEBSD_REVISION 268284345Ssjg.endif 269284345SsjgCROSS_TARGET_FLAGS= -target ${MACHINE_ARCH}-unknown-freebsd${FREEBSD_REVISION} 270284345SsjgCFLAGS+= ${CROSS_TARGET_FLAGS} 271284345SsjgACFLAGS+= ${CROSS_TARGET_FLAGS} 272284345SsjgLDFLAGS+= -Wl,-m -Wl,elf_${MACHINE_ARCH}_fbsd 273284345Ssjg.endif 274