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freebsd-nq/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
Rename META_MODE option to DIRDEPS_BUILD This allows META_FILES option to be renamed META_MODE. Also add META_COOKIE_TOUCH for use in targets that can benefit from a cookie when in meta mode. Differential Revision: https://reviews.freebsd.org/D4153 Reviewed by: bdrewery
2015-11-14 03:24:48 +00:00
# we assume that MK_DIRDEPS_BUILD=yes
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
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
DIRDEPS_BUILD: Don't reset OBJROOT in sub-makes. MAKEOBJDIRPREFIX is set to blank and exported from MAKELEVEL0 along with OBJROOT exported. In sub-makes OBJROOT is recalculated with an empty MAKEOBJDIRPREFIX though. Sponsored by: EMC / Isilon Storage Division
2016-03-31 00:26:40 +00:00
.if defined(MAKEOBJDIRPREFIX) && !empty(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)
Make armv6 hard float abi by default. Kill armv6hf. Allow CPUTYPE=soft to build the current soft-float abi libraries. Add UPDATING entry to announce this. Approved by: re@ (gjb)
2016-05-18 06:01:18 +00:00
TARGET_ARCHES_arm?= arm armeb armv6
Update META_MODE architectures for universe
2015-09-16 23:59:53 +00:00
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
Start support for the RISC-V 64-bit architecture developed by UC Berkeley. RISC-V is a new ISA designed to support computer research and education, and is now become a standard open architecture for industry implementations. This is a minimal set of changes required to run 'make kernel-toolchain' using external (GNU) toolchain. The FreeBSD/RISC-V project home: https://wiki.freebsd.org/riscv. Reviewed by: andrew, bdrewery, emaste, imp Sponsored by: DARPA, AFRL Sponsored by: HEIF5 Differential Revision: https://reviews.freebsd.org/D4445
2015-12-11 22:55:23 +00:00
TARGET_ARCHES_riscv?= riscv64
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
# some corner cases
BOOT_MACHINE_DIR.amd64 = boot/i386
MACHINE_ARCH.host = ${_HOST_ARCH}
# the list of machines we support
Start support for the RISC-V 64-bit architecture developed by UC Berkeley. RISC-V is a new ISA designed to support computer research and education, and is now become a standard open architecture for industry implementations. This is a minimal set of changes required to run 'make kernel-toolchain' using external (GNU) toolchain. The FreeBSD/RISC-V project home: https://wiki.freebsd.org/riscv. Reviewed by: andrew, bdrewery, emaste, imp Sponsored by: DARPA, AFRL Sponsored by: HEIF5 Differential Revision: https://reviews.freebsd.org/D4445
2015-12-11 22:55:23 +00:00
ALL_MACHINE_LIST?= amd64 arm arm64 i386 mips pc98 powerpc riscv 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
DIRDEPS_BUILD: Add a sure way to prohibit building 'all' during dirdeps phase. This obsoletes the _SKIP_BUILD check but keeps it for now until it proves to be enough. In the dirdeps build the first 'make all' or 'make' ran would invoke 'make dirdeps' which builds dependencies and then builds the current directory in a sub-make (when BUILD_AT_LEVEL0 is no, which for us it is). This behavior causes things attached to 'all:' to build in the dirdeps phase AND the sub-make phase which creates all kinds of problems for staging, meta file tracking, and races. Sponsored by: EMC / Isilon Storage Division
2016-03-11 23:45:23 +00:00
# _SKIP_BUILD is not 100% as it requires wrapping all 'all:' targets to avoid
# building in MAKELEVEL0. Just prohibit 'all' entirely in this case to avoid
# problems.
.if ${MK_DIRDEPS_BUILD} == "yes" && \
${.MAKE.LEVEL} == 0 && ${BUILD_AT_LEVEL0:Uyes:tl} == "no"
.MAIN: dirdeps
.if make(all)
.error DIRDEPS_BUILD: Please run '${MAKE}' instead of '${MAKE} all'.
.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
# 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
META MODE: Define a STAGE_TARGET_OBJTOP and export it alone with STAGE_OBJTOP and STAGE_HOST_OBJTOP. These will always be overridden in sub-makes when building in-tree, but are exported for the benefit of hooking in external builds, such as ports. Sponsored by: EMC / Isilon Storage Division
2015-12-08 17:56:40 +00:00
STAGE_TARGET_OBJTOP:= ${STAGE_ROOT}/${TARGET_OBJ_SPEC}
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
STAGE_HOST_OBJTOP:= ${STAGE_ROOT}/${HOST_TARGET}
META MODE: Define a STAGE_TARGET_OBJTOP and export it alone with STAGE_OBJTOP and STAGE_HOST_OBJTOP. These will always be overridden in sub-makes when building in-tree, but are exported for the benefit of hooking in external builds, such as ports. Sponsored by: EMC / Isilon Storage Division
2015-12-08 17:56:40 +00:00
# These are exported for hooking in out-of-tree builds. They will always
# be overridden in sub-makes above when building in-tree.
.export STAGE_OBJTOP STAGE_TARGET_OBJTOP STAGE_HOST_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
META MODE: Prefer INSTALL=tools/install.sh to lessen the need for xinstall.host. This both avoids some dependencies on xinstall.host and allows bootstrapping on older releases to work due to lack of at least 'install -l' support. Sponsored by: EMC / Isilon Storage Division
2015-11-25 19:10:28 +00:00
# Use tools/install.sh which can avoid the need for xinstall for simple cases.
INSTALL?= sh ${SRCTOP}/tools/install.sh
# This is for stage-install to pickup from the environment.
REAL_INSTALL:= ${INSTALL}
.export REAL_INSTALL
STAGE_INSTALL= sh ${.PARSEDIR:tA}/stage-install.sh OBJDIR=${.OBJDIR: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
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= ${STAGE_OBJTOP}
DIRDEPS_BUILD: Use 1 parameter for defining -rpath-link. Sponsored by: EMC / Isilon Storage Division
2016-04-04 23:15:57 +00:00
LDFLAGS_LAST+= -Wl,-rpath-link,${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} ${STAGE_ROOT}
CSU_DIR.${MACHINE_ARCH} ?= csu/${MACHINE_ARCH}
CSU_DIR := ${CSU_DIR.${MACHINE_ARCH}}
.if !empty(TIME_STAMP)
TRACER= ${TIME_STAMP} ${:U}
.endif
DIRDEPS_BUILD: Don't show finished stats, which confuses crunchgen(1). It would show 'make error:' lines for each auto object directory created. Sponsored by: EMC / Isilon Storage Division
2016-05-26 23:20:20 +00:00
.if !defined(_RECURSING_PROGS) && !defined(_RECURSING_CRUNCH)
DIRDEPS_BUILD: Enable the post-build footer/stats display. There is no real downside to this and it is useful to have enabled. Sponsored by: EMC / Isilon Storage Division
2016-02-19 22:28:45 +00:00
WITH_META_STATS= t
Follow-up r295827: Don't enable meta stats when recursing PROGS. Sponsored by: EMC / Isilon Storage Division
2016-03-09 03:22:23 +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
# toolchains can be a pain - especially bootstrappping them
.if ${MACHINE} == "host"
MK_SHARED_TOOLCHAIN= no
.endif
Remove ${OBJDUMP} as it is not used by the base system It was added to sys.mk relatively recently (r274503) for EFI builds but is no longer used by the base system. The in-tree binutils are outdated, will not be updated, and will be removed in the future. Remove it from the toolchain build now to slightly simplify the build and make sure we don't grow an accidental dependency. Note that this affects only the toolchain build, and does not affect /usr/bin/objdump in the built world. Reviewed by: bdrewery Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D6460
2016-07-27 14:58:15 +00:00
TOOLCHAIN_VARS= AS AR CC CLANG_TBLGEN CXX CPP LD NM OBJCOPY RANLIB \
First part of updating llvm/clang build glue: getting llvm-tblgen, clang-tblgen and clang itself built.
2015-12-31 14:39:45 +00:00
STRINGS SIZE LLVM_TBLGEN
META MODE: Rework [bootstrapped] tools PATH support. - Support more of the toolchain from TOOLSDIR. - This also improves 'make bootstrap-tools' to pass, for example, AS=/usr/bin/as to Makefile.inc1, which will tell cross-tools to use external toolchain support and avoid building things we won't be using in the build. - Always set the PATH to contain the staged TOOLSDIR directories when not building the bootstrap targets. The previous version was only setting this at MAKE.LEVEL==0 and if the TOOLSDIR existed. Both of these prevented using staged tools that were built during the build though as DIRDEPS with .host dependencies, such as the fix for needing usr.bin/localedef.host in r291311. This is not a common tool so we must build and use it during the build, and need to be prepared to change PATH as soon as it appears. This should also fix the issue of host dependencies disappearing from Makefile.depend and then reappearing due to the start of the fresh build not having the directory yet, resulting in the tools that were built not actually being used. - Only use LEGACY_TOOLS while building in Makefile.inc1. After r291317 and r291546 there is no need to add LEGACY_TOOLS into the PATH for the pseudo/targets/toolchain build. - Because the pseudo/targets/toolchain will now build its own [clang-]tblgen, the special logic in clang.build.mk is no longer needed. - LEGACY_TOOLS is no longer used outside of targets/pseudo/bootstrap-tools so is no longer passed into the environment in its build. Sponsored by: EMC / Isilon Storage Division
2015-12-01 05:19:02 +00:00
_toolchain_bin_CLANG_TBLGEN= /usr/bin/clang-tblgen
First part of updating llvm/clang build glue: getting llvm-tblgen, clang-tblgen and clang itself built.
2015-12-31 14:39:45 +00:00
_toolchain_bin_LLVM_TBLGEN= /usr/bin/llvm-tblgen
META MODE: Rework [bootstrapped] tools PATH support. - Support more of the toolchain from TOOLSDIR. - This also improves 'make bootstrap-tools' to pass, for example, AS=/usr/bin/as to Makefile.inc1, which will tell cross-tools to use external toolchain support and avoid building things we won't be using in the build. - Always set the PATH to contain the staged TOOLSDIR directories when not building the bootstrap targets. The previous version was only setting this at MAKE.LEVEL==0 and if the TOOLSDIR existed. Both of these prevented using staged tools that were built during the build though as DIRDEPS with .host dependencies, such as the fix for needing usr.bin/localedef.host in r291311. This is not a common tool so we must build and use it during the build, and need to be prepared to change PATH as soon as it appears. This should also fix the issue of host dependencies disappearing from Makefile.depend and then reappearing due to the start of the fresh build not having the directory yet, resulting in the tools that were built not actually being used. - Only use LEGACY_TOOLS while building in Makefile.inc1. After r291317 and r291546 there is no need to add LEGACY_TOOLS into the PATH for the pseudo/targets/toolchain build. - Because the pseudo/targets/toolchain will now build its own [clang-]tblgen, the special logic in clang.build.mk is no longer needed. - LEGACY_TOOLS is no longer used outside of targets/pseudo/bootstrap-tools so is no longer passed into the environment in its build. Sponsored by: EMC / Isilon Storage Division
2015-12-01 05:19:02 +00:00
_toolchain_bin_CXX= /usr/bin/c++
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
.ifdef WITH_TOOLSDIR
TOOLSDIR?= ${HOST_OBJTOP}/tools
META MODE: Rework [bootstrapped] tools PATH support. - Support more of the toolchain from TOOLSDIR. - This also improves 'make bootstrap-tools' to pass, for example, AS=/usr/bin/as to Makefile.inc1, which will tell cross-tools to use external toolchain support and avoid building things we won't be using in the build. - Always set the PATH to contain the staged TOOLSDIR directories when not building the bootstrap targets. The previous version was only setting this at MAKE.LEVEL==0 and if the TOOLSDIR existed. Both of these prevented using staged tools that were built during the build though as DIRDEPS with .host dependencies, such as the fix for needing usr.bin/localedef.host in r291311. This is not a common tool so we must build and use it during the build, and need to be prepared to change PATH as soon as it appears. This should also fix the issue of host dependencies disappearing from Makefile.depend and then reappearing due to the start of the fresh build not having the directory yet, resulting in the tools that were built not actually being used. - Only use LEGACY_TOOLS while building in Makefile.inc1. After r291317 and r291546 there is no need to add LEGACY_TOOLS into the PATH for the pseudo/targets/toolchain build. - Because the pseudo/targets/toolchain will now build its own [clang-]tblgen, the special logic in clang.build.mk is no longer needed. - LEGACY_TOOLS is no longer used outside of targets/pseudo/bootstrap-tools so is no longer passed into the environment in its build. Sponsored by: EMC / Isilon Storage Division
2015-12-01 05:19:02 +00:00
.elif defined(STAGE_HOST_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
TOOLSDIR?= ${STAGE_HOST_OBJTOP}
.endif
WITH_DIRDEPS_BUILD: Fix forcing user to run bootstrap-tools. This is a follow-up to r299289. If the user did not run bootstrap-tools for this directory then just build the tool as normal. It assumes that TARGET == MACHINE, but that was already the case before r299289. Sponsored by: EMC / Isilon Storage Division
2016-05-21 01:31:44 +00:00
# Only define if it exists in case user didn't run bootstrap-tools. Otherwise
# the tool will be built during the build. Building it assumes it is
# TARGET==MACHINE.
.if exists(${HOST_OBJTOP}/tools${.CURDIR})
DIRDEPS_BUILD: Run the staged bootstrap-tools version of build-tools. This avoids running target binaries. Sponsored by: EMC / Isilon Storage Division
2016-05-09 22:21:09 +00:00
BTOOLSPATH= ${HOST_OBJTOP}/tools${.CURDIR}
WITH_DIRDEPS_BUILD: Fix forcing user to run bootstrap-tools. This is a follow-up to r299289. If the user did not run bootstrap-tools for this directory then just build the tool as normal. It assumes that TARGET == MACHINE, but that was already the case before r299289. Sponsored by: EMC / Isilon Storage Division
2016-05-21 01:31:44 +00:00
.endif
DIRDEPS_BUILD: Run the staged bootstrap-tools version of build-tools. This avoids running target binaries. Sponsored by: EMC / Isilon Storage Division
2016-05-09 22:21:09 +00:00
META MODE: Rework [bootstrapped] tools PATH support. - Support more of the toolchain from TOOLSDIR. - This also improves 'make bootstrap-tools' to pass, for example, AS=/usr/bin/as to Makefile.inc1, which will tell cross-tools to use external toolchain support and avoid building things we won't be using in the build. - Always set the PATH to contain the staged TOOLSDIR directories when not building the bootstrap targets. The previous version was only setting this at MAKE.LEVEL==0 and if the TOOLSDIR existed. Both of these prevented using staged tools that were built during the build though as DIRDEPS with .host dependencies, such as the fix for needing usr.bin/localedef.host in r291311. This is not a common tool so we must build and use it during the build, and need to be prepared to change PATH as soon as it appears. This should also fix the issue of host dependencies disappearing from Makefile.depend and then reappearing due to the start of the fresh build not having the directory yet, resulting in the tools that were built not actually being used. - Only use LEGACY_TOOLS while building in Makefile.inc1. After r291317 and r291546 there is no need to add LEGACY_TOOLS into the PATH for the pseudo/targets/toolchain build. - Because the pseudo/targets/toolchain will now build its own [clang-]tblgen, the special logic in clang.build.mk is no longer needed. - LEGACY_TOOLS is no longer used outside of targets/pseudo/bootstrap-tools so is no longer passed into the environment in its build. Sponsored by: EMC / Isilon Storage Division
2015-12-01 05:19:02 +00:00
# Don't use the bootstrap tools logic on itself.
.if ${.TARGETS:Mbootstrap-tools} == "" && \
Fix some makeman issues. - Don't bother looking up REVISION/BRANCH/etc from release/, or the CPUTYPE check, as these are not used for makeman and wastes time. The also invokes auto.obj.mk after I reverted auto.obj.mk ignoring -V in r291312. - Don't modify CC or PATH when WITH_CCACHE_BUILD or WITH_META_MODE is enabled as it leads to bsd.compiler.mk errors. Sponsored by: EMC / Isilon Storage Division
2015-12-08 17:09:17 +00:00
!make(showconfig) && \
META MODE: Rework [bootstrapped] tools PATH support. - Support more of the toolchain from TOOLSDIR. - This also improves 'make bootstrap-tools' to pass, for example, AS=/usr/bin/as to Makefile.inc1, which will tell cross-tools to use external toolchain support and avoid building things we won't be using in the build. - Always set the PATH to contain the staged TOOLSDIR directories when not building the bootstrap targets. The previous version was only setting this at MAKE.LEVEL==0 and if the TOOLSDIR existed. Both of these prevented using staged tools that were built during the build though as DIRDEPS with .host dependencies, such as the fix for needing usr.bin/localedef.host in r291311. This is not a common tool so we must build and use it during the build, and need to be prepared to change PATH as soon as it appears. This should also fix the issue of host dependencies disappearing from Makefile.depend and then reappearing due to the start of the fresh build not having the directory yet, resulting in the tools that were built not actually being used. - Only use LEGACY_TOOLS while building in Makefile.inc1. After r291317 and r291546 there is no need to add LEGACY_TOOLS into the PATH for the pseudo/targets/toolchain build. - Because the pseudo/targets/toolchain will now build its own [clang-]tblgen, the special logic in clang.build.mk is no longer needed. - LEGACY_TOOLS is no longer used outside of targets/pseudo/bootstrap-tools so is no longer passed into the environment in its build. Sponsored by: EMC / Isilon Storage Division
2015-12-01 05:19:02 +00:00
!defined(BOOTSTRAPPING_TOOLS) && !empty(TOOLSDIR) && ${.MAKE.LEVEL} == 0
.for dir in /sbin /bin /usr/sbin /usr/bin
PATH:= ${TOOLSDIR}${dir}:${PATH}
.endfor
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
.export PATH
META MODE: Rework [bootstrapped] tools PATH support. - Support more of the toolchain from TOOLSDIR. - This also improves 'make bootstrap-tools' to pass, for example, AS=/usr/bin/as to Makefile.inc1, which will tell cross-tools to use external toolchain support and avoid building things we won't be using in the build. - Always set the PATH to contain the staged TOOLSDIR directories when not building the bootstrap targets. The previous version was only setting this at MAKE.LEVEL==0 and if the TOOLSDIR existed. Both of these prevented using staged tools that were built during the build though as DIRDEPS with .host dependencies, such as the fix for needing usr.bin/localedef.host in r291311. This is not a common tool so we must build and use it during the build, and need to be prepared to change PATH as soon as it appears. This should also fix the issue of host dependencies disappearing from Makefile.depend and then reappearing due to the start of the fresh build not having the directory yet, resulting in the tools that were built not actually being used. - Only use LEGACY_TOOLS while building in Makefile.inc1. After r291317 and r291546 there is no need to add LEGACY_TOOLS into the PATH for the pseudo/targets/toolchain build. - Because the pseudo/targets/toolchain will now build its own [clang-]tblgen, the special logic in clang.build.mk is no longer needed. - LEGACY_TOOLS is no longer used outside of targets/pseudo/bootstrap-tools so is no longer passed into the environment in its build. Sponsored by: EMC / Isilon Storage Division
2015-12-01 05:19:02 +00:00
# Prefer the TOOLSDIR version of the toolchain if present vs the host version.
.for var in ${TOOLCHAIN_VARS}
_toolchain_bin.${var}= ${TOOLSDIR}${_toolchain_bin_${var}:U/usr/bin/${var:tl}}
.if exists(${_toolchain_bin.${var}})
HOST_${var}?= ${_toolchain_bin.${var}}
DIRDEPS_BUILD: Avoid rebuilds due to changed build commands with newly staged tools. This is a follow-up to r291561 which reworked the bootstrap tool PATH handling. An example of this is when building lib/clang/libclangedit. At first clang-tblgen will not be staged in the host tree so it will have CLANG_TBLGEN=clang-tblgen set and exported. During the build though it will stage clang-tblgen and then find it via the PATH. On the next build it finds clang-tblgen in the stage directory and would set CLANG_TBLGEN=<stagedir/usr/bin>/clang-tblgen thus causing the build command to change. In both cases the same exact tool was used though so there is no need to rebuild. If the tool did change the normal meta/filemon handling would pick that up via timestamp comparisons and rebuild. Sponsored by: EMC / Isilon Storage Division
2016-03-11 23:45:13 +00:00
.export HOST_${var}
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
META MODE: Rework [bootstrapped] tools PATH support. - Support more of the toolchain from TOOLSDIR. - This also improves 'make bootstrap-tools' to pass, for example, AS=/usr/bin/as to Makefile.inc1, which will tell cross-tools to use external toolchain support and avoid building things we won't be using in the build. - Always set the PATH to contain the staged TOOLSDIR directories when not building the bootstrap targets. The previous version was only setting this at MAKE.LEVEL==0 and if the TOOLSDIR existed. Both of these prevented using staged tools that were built during the build though as DIRDEPS with .host dependencies, such as the fix for needing usr.bin/localedef.host in r291311. This is not a common tool so we must build and use it during the build, and need to be prepared to change PATH as soon as it appears. This should also fix the issue of host dependencies disappearing from Makefile.depend and then reappearing due to the start of the fresh build not having the directory yet, resulting in the tools that were built not actually being used. - Only use LEGACY_TOOLS while building in Makefile.inc1. After r291317 and r291546 there is no need to add LEGACY_TOOLS into the PATH for the pseudo/targets/toolchain build. - Because the pseudo/targets/toolchain will now build its own [clang-]tblgen, the special logic in clang.build.mk is no longer needed. - LEGACY_TOOLS is no longer used outside of targets/pseudo/bootstrap-tools so is no longer passed into the environment in its build. Sponsored by: EMC / Isilon Storage Division
2015-12-01 05:19:02 +00:00
.endfor
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
META MODE: Rework [bootstrapped] tools PATH support. - Support more of the toolchain from TOOLSDIR. - This also improves 'make bootstrap-tools' to pass, for example, AS=/usr/bin/as to Makefile.inc1, which will tell cross-tools to use external toolchain support and avoid building things we won't be using in the build. - Always set the PATH to contain the staged TOOLSDIR directories when not building the bootstrap targets. The previous version was only setting this at MAKE.LEVEL==0 and if the TOOLSDIR existed. Both of these prevented using staged tools that were built during the build though as DIRDEPS with .host dependencies, such as the fix for needing usr.bin/localedef.host in r291311. This is not a common tool so we must build and use it during the build, and need to be prepared to change PATH as soon as it appears. This should also fix the issue of host dependencies disappearing from Makefile.depend and then reappearing due to the start of the fresh build not having the directory yet, resulting in the tools that were built not actually being used. - Only use LEGACY_TOOLS while building in Makefile.inc1. After r291317 and r291546 there is no need to add LEGACY_TOOLS into the PATH for the pseudo/targets/toolchain build. - Because the pseudo/targets/toolchain will now build its own [clang-]tblgen, the special logic in clang.build.mk is no longer needed. - LEGACY_TOOLS is no longer used outside of targets/pseudo/bootstrap-tools so is no longer passed into the environment in its build. Sponsored by: EMC / Isilon Storage Division
2015-12-01 05:19:02 +00:00
.for var in ${TOOLCHAIN_VARS}
HOST_${var}?= ${_toolchain_bin_${var}:U/usr/bin/${var:tl}}
.endfor
META MODE: Always define HOST_*, even if not using them. Sponsored by: EMC / Isilon Storage Division
2015-12-01 00:53:17 +00:00
.if ${MACHINE} == "host"
META MODE: Rework [bootstrapped] tools PATH support. - Support more of the toolchain from TOOLSDIR. - This also improves 'make bootstrap-tools' to pass, for example, AS=/usr/bin/as to Makefile.inc1, which will tell cross-tools to use external toolchain support and avoid building things we won't be using in the build. - Always set the PATH to contain the staged TOOLSDIR directories when not building the bootstrap targets. The previous version was only setting this at MAKE.LEVEL==0 and if the TOOLSDIR existed. Both of these prevented using staged tools that were built during the build though as DIRDEPS with .host dependencies, such as the fix for needing usr.bin/localedef.host in r291311. This is not a common tool so we must build and use it during the build, and need to be prepared to change PATH as soon as it appears. This should also fix the issue of host dependencies disappearing from Makefile.depend and then reappearing due to the start of the fresh build not having the directory yet, resulting in the tools that were built not actually being used. - Only use LEGACY_TOOLS while building in Makefile.inc1. After r291317 and r291546 there is no need to add LEGACY_TOOLS into the PATH for the pseudo/targets/toolchain build. - Because the pseudo/targets/toolchain will now build its own [clang-]tblgen, the special logic in clang.build.mk is no longer needed. - LEGACY_TOOLS is no longer used outside of targets/pseudo/bootstrap-tools so is no longer passed into the environment in its build. Sponsored by: EMC / Isilon Storage Division
2015-12-01 05:19:02 +00:00
.for var in ${TOOLCHAIN_VARS}
${var}= ${HOST_${var}}
.endfor
Move META MODE's HOST_CC/CXX/CPP setting to local.meta.sys.mk, which centralizes the handling of CC and HOST_CC. This fixes a bug with WITH_CCACHE_BUILD when using MACHINE=host since CC is overridden in local.init.mk via src.opts.mk long before bsd.compiler.mk is included. Originally the ccache implementation was placed in local.init.mk but moved to bsd.compiler.mk as it seemed more proper and avoided other ordering issues. Sponsored by: EMC / Isilon Storage Division
2015-11-11 23:52:08 +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
WITH_META_MODE: Enable bmake's missing meta rebuild feature
2016-06-05 23:04:42 +00:00
META_MODE+= missing-meta=yes
.if empty(META_MODE:Mnofilemon)
META_MODE+= missing-filemon=yes
.endif
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