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freebsd-dev/share/mk/local.meta.sys.mk

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Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
# $FreeBSD$
# local configuration specific to meta mode
# XXX some of this should be in meta.sys.mk
# we assume that MK_META_MODE=yes
We no longer need CSU_DIR.i386 and until there is an alternative we need MK_INSTALL_AS_USER=yes
2015-06-13 19:52:35 +00:00
# we need this until there is an alternative
MK_INSTALL_AS_USER= yes
META_MODE: Allow MAKEOBJDIRPREFIX to work more closely to its traditional behavior. The preferred way to modify the object directory root is to use OBJROOT. However, setting OBJROOT to ${MAKEOBJDIRPREFIX}/${SRCTOP}/ effectively behaves as expected. The problem with this before was that setting OBJROOT to contain SRCTOP resulted in a recursive replacement (/usr/obj/usr/obj/usr/src/). Anchoring to the start of the path for replacing SRCCTOP in CURDIR resolves this by avoiding replacing SRCTOP when CURDIR is within the OBJDIR. Sponsored by: EMC / Isilon Storage Division
2015-09-17 04:01:05 +00:00
_default_makeobjdir=$${.CURDIR:S,^$${SRCTOP},$${OBJTOP},}
Fix check from r287867 for valid MAKEOBJDIR from top-level builds. MAKEOBJDIR is based on OBJTOP so cannot be expanded until OBJTOP is set. Reported by: Nikolai Lifanov <lifanov@mail.lifanov.com> Sponsored by: EMC / Isilon Storage Division
2015-09-16 19:58:04 +00:00
For debugging we sometimes run makefiles forcing level > 0 Ensure setup that should have happened at level 0 is done.
2015-06-11 13:51:52 +00:00
.if empty(OBJROOT) || ${.MAKE.LEVEL} == 0
META_MODE: Allow MAKEOBJDIRPREFIX to work more closely to its traditional behavior. The preferred way to modify the object directory root is to use OBJROOT. However, setting OBJROOT to ${MAKEOBJDIRPREFIX}/${SRCTOP}/ effectively behaves as expected. The problem with this before was that setting OBJROOT to contain SRCTOP resulted in a recursive replacement (/usr/obj/usr/obj/usr/src/). Anchoring to the start of the path for replacing SRCCTOP in CURDIR resolves this by avoiding replacing SRCTOP when CURDIR is within the OBJDIR. Sponsored by: EMC / Isilon Storage Division
2015-09-17 04:01:05 +00:00
.if defined(MAKEOBJDIRPREFIX)
Deal with MAKEOBJDIRPREFIX MAKEOBJDIRPREFIX does not really fit our model. Use it to set OBJROOT to about where user expects and set MAKEOBJDIR to do what we want.
2015-06-20 21:48:07 +00:00
# put things approximately where they want
META_MODE: Allow MAKEOBJDIRPREFIX to work more closely to its traditional behavior. The preferred way to modify the object directory root is to use OBJROOT. However, setting OBJROOT to ${MAKEOBJDIRPREFIX}/${SRCTOP}/ effectively behaves as expected. The problem with this before was that setting OBJROOT to contain SRCTOP resulted in a recursive replacement (/usr/obj/usr/obj/usr/src/). Anchoring to the start of the path for replacing SRCCTOP in CURDIR resolves this by avoiding replacing SRCTOP when CURDIR is within the OBJDIR. Sponsored by: EMC / Isilon Storage Division
2015-09-17 04:01:05 +00:00
OBJROOT:=${MAKEOBJDIRPREFIX}${SRCTOP}/
Handle default MAKEOBJDIR for META_MODE. If MAKEOBJDIRPREFIX is set, use it for default OBJROOT. If MAKEOBJDIR is empty or not a suitable value (no '/') set a default that works. Reviewed by: bdrewery
2015-09-11 00:19:49 +00:00
MAKEOBJDIRPREFIX=
.export MAKEOBJDIRPREFIX
.endif
Error and give better feedback for invalid MAKEOBJDIR settings. Submitted by: sjg
2015-09-16 18:02:04 +00:00
.if empty(MAKEOBJDIR)
Deal with MAKEOBJDIRPREFIX MAKEOBJDIRPREFIX does not really fit our model. Use it to set OBJROOT to about where user expects and set MAKEOBJDIR to do what we want.
2015-06-20 21:48:07 +00:00
# OBJTOP set below
Error and give better feedback for invalid MAKEOBJDIR settings. Submitted by: sjg
2015-09-16 18:02:04 +00:00
MAKEOBJDIR=${_default_makeobjdir}
Deal with MAKEOBJDIRPREFIX MAKEOBJDIRPREFIX does not really fit our model. Use it to set OBJROOT to about where user expects and set MAKEOBJDIR to do what we want.
2015-06-20 21:48:07 +00:00
# export but do not track
Handle default MAKEOBJDIR for META_MODE. If MAKEOBJDIRPREFIX is set, use it for default OBJROOT. If MAKEOBJDIR is empty or not a suitable value (no '/') set a default that works. Reviewed by: bdrewery
2015-09-11 00:19:49 +00:00
.export-env MAKEOBJDIR
META_MODE: Don't define the default MAKEOBJDIR twice. Just expand the default. Sponsored by: EMC / Isilon Storage Division
2015-09-17 00:17:32 +00:00
# Expand for our own use
MAKEOBJDIR:= ${MAKEOBJDIR}
Deal with MAKEOBJDIRPREFIX MAKEOBJDIRPREFIX does not really fit our model. Use it to set OBJROOT to about where user expects and set MAKEOBJDIR to do what we want.
2015-06-20 21:48:07 +00:00
.endif
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
.if !empty(SB)
SB_OBJROOT ?= ${SB}/obj/
# this is what we use below
OBJROOT ?= ${SB_OBJROOT}
.endif
Avoid /usr/obj// from r287899
2015-09-18 18:57:09 +00:00
OBJROOT ?= /usr/obj${SRCTOP}/
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
.if ${OBJROOT:M*/} != ""
META_MODE: Fix OBJROOT ending in two // when it does not yet exist. This would lead to the 2nd build (after the first with a missing OBJROOT) to always rebuild everything as the 'command' would have changed due to the path changing from having // to only /. Sponsored by: EMC / Isilon Storage Division
2015-09-16 20:58:43 +00:00
OBJROOT:= ${OBJROOT:H:tA}/
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
.else
OBJROOT:= ${OBJROOT:H:tA}/${OBJROOT:T}
.endif
.export OBJROOT SRCTOP
# we need HOST_TARGET etc below.
.include <host-target.mk>
.export HOST_TARGET
.endif
# from src/Makefile (for universe)
Update META_MODE architectures for universe
2015-09-16 23:59:53 +00:00
TARGET_ARCHES_arm?= arm armeb armv6 armv6hf
TARGET_ARCHES_arm64?= aarch64
TARGET_ARCHES_mips?= mipsel mips mips64el mips64 mipsn32 mipsn32el
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
TARGET_ARCHES_powerpc?= powerpc powerpc64
TARGET_ARCHES_pc98?= i386
# some corner cases
BOOT_MACHINE_DIR.amd64 = boot/i386
MACHINE_ARCH.host = ${_HOST_ARCH}
# the list of machines we support
Update META_MODE architectures for universe
2015-09-16 23:59:53 +00:00
ALL_MACHINE_LIST?= amd64 arm arm64 i386 ia64 mips pc98 powerpc sparc64
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
.for m in ${ALL_MACHINE_LIST:O:u}
MACHINE_ARCH_LIST.$m?= ${TARGET_ARCHES_${m}:U$m}
MACHINE_ARCH.$m?= ${MACHINE_ARCH_LIST.$m:[1]}
BOOT_MACHINE_DIR.$m ?= boot/$m
.endfor
Add META_MODE support. Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
.ifndef _TARGET_SPEC
.if empty(MACHINE_ARCH)
.if !empty(TARGET_ARCH)
MACHINE_ARCH= ${TARGET_ARCH}
.else
MACHINE_ARCH= ${MACHINE_ARCH.${MACHINE}}
.endif
.endif
MACHINE_ARCH?= ${MACHINE_ARCH.${MACHINE}}
MACHINE_ARCH:= ${MACHINE_ARCH}
.else
# we got here via dirdeps
MACHINE_ARCH:= ${MACHINE_ARCH.${MACHINE}}
.endif
# now because for universe we want to potentially
# build for multiple MACHINE_ARCH per MACHINE
# we need more than MACHINE in TARGET_SPEC
TARGET_SPEC_VARS= MACHINE MACHINE_ARCH
# see dirdeps.mk
.if ${TARGET_SPEC:Uno:M*,*} != ""
_tspec := ${TARGET_SPEC:S/,/ /g}
MACHINE := ${_tspec:[1]}
MACHINE_ARCH := ${_tspec:[2]}
# etc.
# We need to stop that TARGET_SPEC affecting any submakes
# and deal with MACHINE=${TARGET_SPEC} in the environment.
TARGET_SPEC=
# export but do not track
.export-env TARGET_SPEC
.export ${TARGET_SPEC_VARS}
.for v in ${TARGET_SPEC_VARS:O:u}
.if empty($v)
.undef $v
.endif
.endfor
.endif
# make sure we know what TARGET_SPEC is
# as we may need it to find Makefile.depend*
TARGET_SPEC = ${TARGET_SPEC_VARS:@v@${$v:U}@:ts,}
# to be consistent with src/Makefile just concatenate with '.'s
TARGET_OBJ_SPEC:= ${TARGET_SPEC:S;,;.;g}
OBJTOP:= ${OBJROOT}${TARGET_OBJ_SPEC}
Fix check from r287867 for valid MAKEOBJDIR from top-level builds. MAKEOBJDIR is based on OBJTOP so cannot be expanded until OBJTOP is set. Reported by: Nikolai Lifanov <lifanov@mail.lifanov.com> Sponsored by: EMC / Isilon Storage Division
2015-09-16 19:58:04 +00:00
.if defined(MAKEOBJDIR)
.if ${MAKEOBJDIR:M*/*} == ""
.error Cannot use MAKEOBJDIR=${MAKEOBJDIR}${.newline}Unset MAKEOBJDIR to get default: MAKEOBJDIR='${_default_makeobjdir}'
.endif
.endif
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
HOST_OBJTOP ?= ${OBJROOT}${HOST_TARGET}
.if ${OBJTOP} == ${HOST_OBJTOP} || ${REQUESTED_MACHINE:U${MACHINE}} == "host"
MACHINE= host
.if ${TARGET_MACHINE:Uno} == ${HOST_TARGET}
# not what we want
TARGET_MACHINE= host
.endif
.endif
.if ${MACHINE} == "host"
OBJTOP := ${HOST_OBJTOP}
.endif
.if ${.MAKE.LEVEL} == 0
PYTHON ?= /usr/local/bin/python
Add META_MODE support. Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
.export PYTHON
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
# this works best if share/mk is ready for it.
BUILD_AT_LEVEL0= no
# we want to end up with a singe stage tree for all machines
.if ${MK_STAGING} == "yes"
.if empty(STAGE_ROOT)
STAGE_ROOT?= ${OBJROOT}stage
.export STAGE_ROOT
.endif
.endif
.endif
.if ${MK_STAGING} == "yes"
.if ${MACHINE} == "host"
STAGE_MACHINE= ${HOST_TARGET}
.else
STAGE_MACHINE:= ${TARGET_OBJ_SPEC}
.endif
STAGE_OBJTOP:= ${STAGE_ROOT}/${STAGE_MACHINE}
STAGE_COMMON_OBJTOP:= ${STAGE_ROOT}/common
STAGE_HOST_OBJTOP:= ${STAGE_ROOT}/${HOST_TARGET}
STAGE_LIBDIR= ${STAGE_OBJTOP}${_LIBDIR:U${LIBDIR:U/lib}}
STAGE_INCLUDEDIR= ${STAGE_OBJTOP}${INCLUDEDIR:U/usr/include}
# this is not the same as INCLUDEDIR
STAGE_INCSDIR= ${STAGE_OBJTOP}${INCSDIR:U/include}
# the target is usually an absolute path
STAGE_SYMLINKS_DIR= ${STAGE_OBJTOP}
LDFLAGS_LAST+= -Wl,-rpath-link -Wl,${STAGE_LIBDIR}
Add META_MODE support. Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
.if ${MK_SYSROOT} == "yes"
META_MODE: Avoid // in meta log for tracked --sysroot files. Sponsored by: EMC / Isilon Storage Division
2015-09-23 22:23:59 +00:00
SYSROOT?= ${STAGE_OBJTOP}
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
.else
LDFLAGS_LAST+= -L${STAGE_LIBDIR}
.endif
.endif # MK_STAGING
# this is sufficient for most of the tree.
.MAKE.DEPENDFILE_DEFAULT = ${.MAKE.DEPENDFILE_PREFIX}
# but if we have a machine qualified file it should be used in preference
.MAKE.DEPENDFILE_PREFERENCE = \
${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \
${.MAKE.DEPENDFILE_PREFIX}
.undef .MAKE.DEPENDFILE
.include "sys.dependfile.mk"
.if ${.MAKE.LEVEL} > 0 && ${MACHINE} == "host" && ${.MAKE.DEPENDFILE:E} != "host"
# we can use this but should not update it.
UPDATE_DEPENDFILE= NO
.endif
Add META_MODE support. Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
# define the list of places that contain files we are responsible for
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
.MAKE.META.BAILIWICK = ${SB} ${OBJROOT} ${STAGE_ROOT}
Ignore CCACHE_DIR for meta mode decisions. Sponsored by: EMC / Isilon Storage Division
2015-09-16 17:44:45 +00:00
.if defined(CCACHE_DIR)
META_MODE: Follow-up r287865 and define CCACHE_DIR as realpath'd. Filemon(4) will record paths as they are seen, not as fully resolved. make(1) will take the .MAKE.META.IGNORE_PATHS values and resolve them. This creates a discrepancy if CCACHE_DIR is a symlink. Fix this by ensuring it is resolved for its actual usage. Submitted by: sjg
2015-09-23 21:46:58 +00:00
CCACHE_DIR := ${CCACHE_DIR:tA}
Ignore CCACHE_DIR for meta mode decisions. Sponsored by: EMC / Isilon Storage Division
2015-09-16 17:44:45 +00:00
.MAKE.META.IGNORE_PATHS += ${CCACHE_DIR}
META_MODE: Follow-up r287865 and define CCACHE_DIR as realpath'd. Filemon(4) will record paths as they are seen, not as fully resolved. make(1) will take the .MAKE.META.IGNORE_PATHS values and resolve them. This creates a discrepancy if CCACHE_DIR is a symlink. Fix this by ensuring it is resolved for its actual usage. Submitted by: sjg
2015-09-23 21:46:58 +00:00
.export CCACHE_DIR
Ignore CCACHE_DIR for meta mode decisions. Sponsored by: EMC / Isilon Storage Division
2015-09-16 17:44:45 +00:00
.endif
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
CSU_DIR.${MACHINE_ARCH} ?= csu/${MACHINE_ARCH}
CSU_DIR := ${CSU_DIR.${MACHINE_ARCH}}
.if !empty(TIME_STAMP)
TRACER= ${TIME_STAMP} ${:U}
.endif
# toolchains can be a pain - especially bootstrappping them
.if ${MACHINE} == "host"
MK_SHARED_TOOLCHAIN= no
.endif
.ifdef WITH_TOOLSDIR
TOOLSDIR?= ${HOST_OBJTOP}/tools
.elif defined(STAGE_HOST_OBJTOP) && exists(${STAGE_HOST_OBJTOP}/usr/bin)
TOOLSDIR?= ${STAGE_HOST_OBJTOP}
.endif
META_MODE: Fix 2nd build causing everything to rebuild due to changed CC. In the first build the TOOLSDIR does not exit yet which causes CC to default to the sys.mk version. Once a TOOLSDIR is created during the build though, this logic was changing CC to ${TOOLSDIR}/usr/bin/cc even though that file did not exist. Thus CC went from 'cc' to '/usr/bin/cc' which forced a rebuild of everything while using the same compiler. Check that TOOLSDIR is not empty to avoid this. If there is actually a TOOLSDIR cc then it will be used and properly rebuild. Sponsored by: EMC / Isilon Storage Division
2015-09-23 22:36:01 +00:00
.if !empty(TOOLSDIR)
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
.if ${.MAKE.LEVEL} == 0 && exists(${TOOLSDIR}/usr/bin)
PATH:= ${PATH:S,:, ,g:@d@${exists(${TOOLSDIR}$d):?${TOOLSDIR}$d:}@:ts:}:${PATH}
.export PATH
.if exists(${TOOLSDIR}/usr/bin/cc)
META_MODE: Set HOST_CXX and HOST_CPP and chain them down into CXX/CPP for host builds. Sponsored by: EMC / Isilon Storage Division
2015-09-30 23:14:23 +00:00
HOST_CC?= ${TOOLSDIR}/usr/bin/cc
CC?= ${HOST_CC}
HOST_CXX?= ${TOOLSDIR}/usr/bin/c++
CXX?= ${HOST_CXX}
HOST_CPP?= ${TOOLSDIR}/usr/bin/cpp
CPP?= ${HOST_CPP}
.export HOST_CC CC HOST_CXX CXX HOST_CPP CPP
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
.endif
.endif
META_MODE: Fix 2nd build causing everything to rebuild due to changed CC. In the first build the TOOLSDIR does not exit yet which causes CC to default to the sys.mk version. Once a TOOLSDIR is created during the build though, this logic was changing CC to ${TOOLSDIR}/usr/bin/cc even though that file did not exist. Thus CC went from 'cc' to '/usr/bin/cc' which forced a rebuild of everything while using the same compiler. Check that TOOLSDIR is not empty to avoid this. If there is actually a TOOLSDIR cc then it will be used and properly rebuild. Sponsored by: EMC / Isilon Storage Division
2015-09-23 22:36:01 +00:00
.endif
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options.
2015-05-26 21:44:15 +00:00
.if ${MACHINE:Nhost:Ncommon} != "" && ${MACHINE} != ${HOST_MACHINE}
# cross-building
.if !defined(FREEBSD_REVISION)
FREEBSD_REVISION!= sed -n '/^REVISION=/{s,.*=,,;s,",,g;p; }' ${SRCTOP}/sys/conf/newvers.sh
.export FREEBSD_REVISION
.endif
CROSS_TARGET_FLAGS= -target ${MACHINE_ARCH}-unknown-freebsd${FREEBSD_REVISION}
CFLAGS+= ${CROSS_TARGET_FLAGS}
ACFLAGS+= ${CROSS_TARGET_FLAGS}
LDFLAGS+= -Wl,-m -Wl,elf_${MACHINE_ARCH}_fbsd
.endif
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