1# $FreeBSD$ 2 3# local configuration specific to meta mode 4# we assume that MK_DIRDEPS_BUILD=yes 5 6# we need this until there is an alternative 7MK_INSTALL_AS_USER= yes 8 9.-include <site.sys.dirdeps.mk> 10# previously only included for DIRDEPS_BUILD anyway 11.-include <site.meta.sys.mk> 12 13.if ${MK_STAGING} == "yes" 14 15STAGE_TARGET_OBJTOP:= ${STAGE_ROOT}/${TARGET_OBJ_SPEC} 16# These are exported for hooking in out-of-tree builds. They will always 17# be overridden in sub-makes above when building in-tree. 18.if ${.MAKE.LEVEL} > 0 19.export STAGE_OBJTOP STAGE_TARGET_OBJTOP STAGE_HOST_OBJTOP 20.endif 21 22# Use tools/install.sh which can avoid the need for xinstall for simple cases. 23INSTALL?= sh ${SRCTOP}/tools/install.sh 24# This is for stage-install to pickup from the environment. 25REAL_INSTALL:= ${INSTALL} 26.export REAL_INSTALL 27STAGE_INSTALL= sh ${.PARSEDIR:tA}/stage-install.sh OBJDIR=${.OBJDIR:tA} 28 29STAGE_LIBDIR= ${STAGE_OBJTOP}${_LIBDIR:U${LIBDIR:U/lib}} 30STAGE_INCLUDEDIR= ${STAGE_OBJTOP}${INCLUDEDIR:U/usr/include} 31# this is not the same as INCLUDEDIR 32STAGE_INCSDIR= ${STAGE_OBJTOP}${INCSDIR:U/include} 33# the target is usually an absolute path 34STAGE_SYMLINKS_DIR= ${STAGE_OBJTOP} 35 36#LDFLAGS_LAST+= -Wl,-rpath-link,${STAGE_LIBDIR} 37.if ${MK_SYSROOT} == "yes" 38SYSROOT?= ${STAGE_OBJTOP} 39.else 40LDFLAGS_LAST+= -L${STAGE_LIBDIR} 41.endif 42 43.endif # MK_STAGING 44 45.-include "local.toolchain.mk" 46 47.if ${.MAKE.LEVEL} > 0 && ${MACHINE} == "host" && ${.MAKE.DEPENDFILE:E} != "host" 48# we can use this but should not update it. 49UPDATE_DEPENDFILE?= NO 50.endif 51 52# define the list of places that contain files we are responsible for 53.MAKE.META.BAILIWICK = ${SB} ${OBJROOT} ${STAGE_ROOT} 54 55CSU_DIR.${MACHINE_ARCH} ?= csu/${MACHINE_ARCH} 56CSU_DIR := ${CSU_DIR.${MACHINE_ARCH}} 57 58.if !empty(TIME_STAMP) 59TRACER= ${TIME_STAMP} ${:U} 60.endif 61.if !defined(_RECURSING_PROGS) && !defined(_RECURSING_CRUNCH) && \ 62 !make(print-dir) 63WITH_META_STATS= t 64.endif 65 66# toolchains can be a pain - especially bootstrappping them 67TOOLCHAIN_VARS= AS AR CC CLANG_TBLGEN CXX CPP LD NM OBJCOPY RANLIB \ 68 STRINGS SIZE LLVM_TBLGEN 69_toolchain_bin_CLANG_TBLGEN= /usr/bin/clang-tblgen 70_toolchain_bin_LLVM_TBLGEN= /usr/bin/llvm-tblgen 71_toolchain_bin_CXX= /usr/bin/c++ 72.ifdef WITH_TOOLSDIR 73TOOLSDIR?= ${HOST_OBJTOP}/tools 74.elif defined(STAGE_HOST_OBJTOP) 75TOOLSDIR?= ${STAGE_HOST_OBJTOP} 76.endif 77.if ${MK_DIRDEPS_BUILD} == "yes" && ${MACHINE} != "host" 78# ideally tools needed by makefiles like sh,csh,tinfo 79# would be built in their own directories but for now 80# this works well enough. 81BTOOLSPATH= ${HOST_OBJTOP}/${RELDIR} 82.else 83# Only define if it exists in case user didn't run bootstrap-tools. Otherwise 84# the tool will be built during the build. Building it assumes it is 85# TARGET==MACHINE. 86.if exists(${HOST_OBJTOP}/tools${.CURDIR}) 87BTOOLSPATH= ${HOST_OBJTOP}/tools${.CURDIR} 88.endif 89.endif 90 91# Don't use the bootstrap tools logic on itself. 92.if ${.TARGETS:Mbootstrap-tools} == "" && \ 93 !make(test-system-*) && !make(showconfig) && !make(print-dir) && \ 94 !defined(BOOTSTRAPPING_TOOLS) && !empty(TOOLSDIR) && ${.MAKE.LEVEL} == 0 95.for dir in /sbin /bin /usr/sbin /usr/bin 96PATH:= ${TOOLSDIR}${dir}:${PATH} 97.endfor 98.export PATH 99# Prefer the TOOLSDIR version of the toolchain if present vs the host version. 100.for var in ${TOOLCHAIN_VARS} 101_toolchain_bin.${var}= ${TOOLSDIR}${_toolchain_bin_${var}:U/usr/bin/${var:tl}} 102.if exists(${_toolchain_bin.${var}}) 103HOST_${var}?= ${_toolchain_bin.${var}} 104.export HOST_${var} 105.endif 106.endfor 107.endif 108 109.for var in ${TOOLCHAIN_VARS} 110HOST_${var}?= ${_toolchain_bin_${var}:U/usr/bin/${var:tl}} 111.endfor 112 113.if ${MACHINE} == "host" 114.for var in ${TOOLCHAIN_VARS} 115${var}= ${HOST_${var}} 116.endfor 117.endif 118 119.if ${MACHINE:Nhost:Ncommon} != "" && ${MACHINE} != ${HOST_MACHINE} 120# cross-building 121.if !defined(FREEBSD_REVISION) 122FREEBSD_REVISION!= sed -n '/^REVISION=/{s,.*=,,;s,",,g;p; }' ${SRCTOP}/sys/conf/newvers.sh 123.export FREEBSD_REVISION 124.endif 125CROSS_TARGET_FLAGS?= -target ${MACHINE_ARCH}-unknown-freebsd${FREEBSD_REVISION} 126CFLAGS+= ${CROSS_TARGET_FLAGS} 127ACFLAGS+= ${CROSS_TARGET_FLAGS} 128.endif 129 130# we set these here, rather than local.gendirdeps.mk 131# so we can ensure any DEP_* values that might be used in 132# conditionals do not cause syntax errors when Makefile.depend 133# is included at level 1+ 134 135# order of this list matters! 136GENDIRDEPS_FILTER_DIR_VARS+= \ 137 CSU_DIR \ 138 BOOT_MACHINE_DIR 139 140# order of this list matters! 141GENDIRDEPS_FILTER_VARS+= \ 142 KERNEL_NAME \ 143 DEP_MACHINE_CPUARCH \ 144 DEP_MACHINE_ARCH \ 145 DEP_MACHINE 146 147.if ${.MAKE.LEVEL} > 0 148.for V in ${GENDIRDEPS_FILTER_DIR_VARS:MDEP_*:O:u} \ 149 ${GENDIRDEPS_FILTER_VARS:MDEP_*:O:u} 150$V?= ${${V:S,DEP_,,}} 151.endfor 152.endif 153 154.if ${MACHINE} == "host" && ${.MAKE.OS} != "FreeBSD" 155# some makefiles expect this 156BOOTSTRAPPING= 0 157.endif 158