2012-11-09 05:44:34 +00:00
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# $FreeBSD$
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# This is the top-level makefile - derrived from the Junos version
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#
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# If a subdir that matches the requested target exists, we assume
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# a build target and initialize DIRDEPS, dirdeps.mk does the rest.
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#
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# Otherwise we include Makefile.xtras and hope it knows what to do.
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#
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# Copyright (c) 2010-2012, Juniper Networks, Inc.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.if ${.MAKE.LEVEL} == 0
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# this is our top-level makefile
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.if make(pkg-*)
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DIRDEPS_FILTER = Mpkgs/*
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.endif
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# in theory, this is what we want
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target_dirs = pkgs pkgs/pseudo
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# these tweak how we do it
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target_prefix = pkg- build-
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DIRDEPS := ${.TARGETS:Nall:${target_prefix:@p@S,^$p,,@:ts:}:@t@${target_dirs:@d@$d/$t@}@:@d@${exists(${SRCTOP}/$d):?$d:}@}
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.if ${DIRDEPS:Mpkgs/pseudo/*} != ""
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# all bets are off
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PKG_MACHINE_LIST = ${ALL_MACHINE_LIST}
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.endif
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.if make(check-commit)
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# a special case
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DIRDEPS = pkgs/pseudo/check-commit
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.if defined(ALL_MACHINES)
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CHECK_MACHINE_LIST = all
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.undef ALL_MACHINES
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.endif
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SHIPDIR = no
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.else
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.if defined(ALL_MACHINES)
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DIRDEPS := ${DIRDEPS:O:u:@d@${ALL_MACHINE_LIST:O:u:@m@${exists(${SRCTOP}/$d/${.MAKE.DEPENDFILE:T:R}.$m):?$d.$m:}@}@}
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.undef ALL_MACHINES
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PKG_MACHINE_LIST ?= ${DIRDEPS:E:O:u}
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.elif defined(HOST_MACHINE) && ${MACHINE} == ${HOST_MACHINE}
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# the above may be insufficient.
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# some packages only support one machine which may not be ${MACHINE}
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# some support multiple, in which case unless ALL_MACHINES is defined
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# we only want ${MACHINE}
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plain := ${DIRDEPS:@d@${exists(${SRCTOP}/$d/${.MAKE.DEPENDFILE:T:R}):?$d:}@}
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.if ${plain} != ${DIRDEPS}
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all_machine_list = ${ALL_MACHINE_LIST} host
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qual := ${DIRDEPS:${plain:${M_ListToSkip}}:@d@${all_machine_list:O:u:@m@${exists(${SRCTOP}/$d/${.MAKE.DEPENDFILE:T:R}.$m):?$d.$m:}@}@}
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DIRDEPS := ${plain} ${qual}
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PKG_MACHINE_LIST ?= ${MACHINE} ${qual:E:O:u}
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.endif
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.else
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# check that a .MAKE.DEPENDFILE exists
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DIRDEPS := ${.MAKE.DEPENDFILE_PREFERENCE:T:@m@${DIRDEPS:@d@${exists(${SRCTOP}/$d/$m):?$d:}@}@:O:u}
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.endif
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.if !empty(PKG_MACHINE_LIST)
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.if ${PKG_MACHINE_LIST:Mdepend} != ""
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PKG_MACHINE_LIST = ${ALL_MACHINE_LIST}
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.endif
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PKG_MACHINE_LIST := ${PKG_MACHINE_LIST}
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.endif
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.endif
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.if !empty(build_options)
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build_options := ${build_options:O:u}
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.for v in ${build_options}
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$v = yes
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.endfor
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.export ${build_options}
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.endif
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.if !empty(DIRDEPS)
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# This is printed as we read the makefile
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# so provides a useful clue as to when we really started.
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# This allows us to work out how long reading
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# Makefile.depend* takes.
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.if ${.MAKEFLAGS:M-V} == ""
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2013-03-20 03:34:24 +00:00
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.info ${.newline}${TIME_STAMP} Start ${.TARGETS}
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2012-11-09 05:44:34 +00:00
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now_utc = ${%s:L:gmtime}
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start_utc := ${now_utc}
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.endif
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_begin = count-makefiles
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# by default, we clean pkgs/ which can otherwise accumulate a lot of cruft
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.if ${NEED_CLEAN_PKGS:Uyes:tl} != "no"
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_begin += clean-pkgs
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.endif
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.if defined(SHIPDIR) && ${NEED_CLEAN_SHIPDIR:Uno:tl} != "no" && exists(${SHIPDIR})
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_begin += clean-shipdir
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.endif
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.if ${NEED_CLEAN_ERROR_LOGS:Uyes:tl} == "yes"
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_begin += clean-error-logs
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.endif
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.if !empty(_begin) && !make(clean*)
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dirdeps: ${_begin} .WAIT
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.endif
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.include "Makefile.inc"
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.include <dirdeps.mk>
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.for t in ${.TARGETS:Nall:Nclean*:${_begin:Uall:${M_ListToSkip}}}
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$t: dirdeps
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.endfor
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2013-03-08 22:15:00 +00:00
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elapsed_time= seconds=`expr ${now_utc} - ${start_utc}`
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2012-11-09 05:44:34 +00:00
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count-makefiles: .NOMETA
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2013-10-12 23:31:56 +00:00
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@echo "${TIME_STAMP} Makefiles read: total=${.MAKE.MAKEFILES:[#]} depend=${.MAKE.MAKEFILES:M*depend*:[#]} dirdeps=${.ALLTARGETS:M${SRCTOP}*:O:u:[#]} ${elapsed_time}"
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2012-11-09 05:44:34 +00:00
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.END: _build_finish
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_build_finish: .NOMETA
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2013-03-08 22:15:00 +00:00
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@echo "${TIME_STAMP} Finished ${.TARGETS} ${elapsed_time}"
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2012-11-09 05:44:34 +00:00
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.ERROR: _build_failed
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_build_failed: .NOMETA
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2013-03-08 22:15:00 +00:00
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@echo "${TIME_STAMP} Failed ${.TARGETS} ${elapsed_time}"
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2012-11-09 05:44:34 +00:00
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.endif # !empty(DIRDEPS)
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clean-error-logs: .NOMETA
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@test ! -d ${meta_error_log:H} || rm -f ${meta_error_log:H}/*log
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clean-pkgs: .NOMETA
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@rm -rf ${ALL_MACHINE_LIST:N${MACHINE}:@m@${OBJROOT}$m/pkgs@} ${OBJROOT}${MACHINE}/pkgs/*
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clean-shipdir: .NOMETA
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${"${SHIPDIR:tl:Nno:N*\:*}":?rm -f ${SHIPDIR}/*:}
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.if !target(_DIRDEP_USE)
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# we did not read dirdeps.mk above, the target may be here
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.include "Makefile.xtras"
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.endif
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.else
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# dirdeps does it all
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all:
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.endif # .MAKE.LEVEL == 0
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