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      1 #
      2 # CDDL HEADER START
      3 #
      4 # The contents of this file are subject to the terms of the
      5 # Common Development and Distribution License (the "License").
      6 # You may not use this file except in compliance with the License.
      7 #
      8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9 # or http://www.opensolaris.org/os/licensing.
     10 # See the License for the specific language governing permissions
     11 # and limitations under the License.
     12 #
     13 # When distributing Covered Code, include this CDDL HEADER in each
     14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15 # If applicable, add the following below this CDDL HEADER, with the
     16 # fields enclosed by brackets "[]" replaced with your own identifying
     17 # information: Portions Copyright [yyyy] [name of copyright owner]
     18 #
     19 # CDDL HEADER END
     20 #
     21 #
     22 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
     23 # Use is subject to license terms.
     24 #
     25 # include global definitions
     26 include ../Makefile.master
     27 
     28 #
     29 # List of architectures to build as part of the standard build.
     30 #
     31 # Some of these architectures are built in parallel (see i386_PARALLEL and
     32 # sparc_PARALLEL). This requires building some parts first before parallel build
     33 # can start. Platform make files know what should be built as a prerequisite for
     34 # the parallel build to work. The i386_PREREQ and sparc_PREREQ variables tell
     35 # which platform directory to enter to start making prerequisite dependencies.
     36 #
     37 sparc_ARCHITECTURES = sun4v sun4u sparc
     38 
     39 i386_ARCHITECTURES = i86pc i86xpv intel
     40 
     41 #
     42 # For i386 all architectures can be compiled in parallel.
     43 #
     44 # intel/Makefile knows how to build prerequisites needed for parallel build.
     45 #
     46 i386_PREREQ = intel
     47 i386_PARALLEL = $(i386_ARCHITECTURES)
     48 
     49 #
     50 # For sparc all architectures can be compiled in parallel.
     51 #
     52 # sun4/Makefile knows how to build prerequisites needed for parallel build.
     53 # can start.
     54 #
     55 sparc_PREREQ = sun4
     56 sparc_PARALLEL = $(sparc_ARCHITECTURES)
     57 
     58 #
     59 # Platforms defined in $(MACH)_PARALLEL are built in parallel. DUMMY is placed
     60 # at the end in case $(MACH)_PARALLEL is empty to prevent everything going in
     61 # parallel.
     62 #
     63 .PARALLEL: $($(MACH)_PARALLEL) DUMMY
     64 
     65 #
     66 # For build prerequisites we use a special target which is constructed by adding
     67 # '.prereq' suffix to the $(MACH)_PREREQ.
     68 #
     69 PREREQ_TARGET = $($(MACH)_PREREQ:%=%.prereq)
     70 
     71 
     72 def		:=	TARGET= def
     73 all		:=	TARGET= all
     74 install		:=	TARGET= install
     75 install_h	:=	TARGET= install_h
     76 clean		:=	TARGET= clean
     77 clobber		:=	TARGET= clobber
     78 lint		:=	TARGET= lint
     79 clean.lint	:=	TARGET= clean.lint
     80 check		:=	TARGET= check
     81 modlist		:=	TARGET= modlist
     82 modlist		:=	NO_STATE= -K $$MODSTATE$$$$
     83 
     84 .KEEP_STATE:
     85 
     86 def all lint: all_h $(PMTMO_FILE) $($(MACH)_ARCHITECTURES)
     87 
     88 install: all_h install_dirs $(PMTMO_FILE) $($(MACH)_ARCHITECTURES)
     89 
     90 clean clobber: $($(MACH)_ARCHITECTURES)
     91 	@if [ '$(PATCH_BUILD)' != '#' ] ; then \
     92 		echo $(RM) $(PMTMO_FILE) ; \
     93 		$(RM) $(PMTMO_FILE) ; \
     94 	fi
     95 
     96 clean.lint modlist: $($(MACH)_ARCHITECTURES)
     97 
     98 install_dirs:
     99 	@cd ..; pwd; $(MAKE) rootdirs
    100 	@pwd
    101 
    102 #
    103 # Rule to build prerequisites. The left part of the pattern will match
    104 # PREREQ_TARGET.
    105 #
    106 # The location of the Makefile is determined by strippinng '.prereq' suffix from
    107 # the target name. We add '.prereq' suffix to the target passed to the child
    108 # Makefile so that it can distinguish prerequisite build from the regular one.
    109 #
    110 #
    111 %.prereq:
    112 	@cd $(@:%.prereq=%); pwd; $(MAKE) $(NO_STATE) $(TARGET).prereq
    113 
    114 #
    115 # Rule to build architecture files. Build all required prerequisites and then
    116 # build the rest (potentially in parallel).
    117 #
    118 $($(MACH)_ARCHITECTURES): $(PREREQ_TARGET) FRC
    119 	@cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET)
    120 
    121 $(PMTMO_FILE) pmtmo_file: $(PATCH_MAKEUP_TABLE)
    122 	@if [ -z "$(PATCH_MAKEUP_TABLE)" ] ; then \
    123 		echo 'ERROR: $$(PATCH_MAKEUP_TABLE) not set' \
    124 		    'in environment' >&2 ; \
    125 		exit 1 ; \
    126 	fi
    127 	RELEASE="$(RELEASE)" MACH="$(MACH)" \
    128 	    $(CTFCVTPTBL) -o $(PMTMO_FILE) $(PATCH_MAKEUP_TABLE)
    129 
    130 #
    131 # The following is the list of directories which contain Makefiles with
    132 # targets to install header file. The machine independent headers are
    133 # installed by invoking the Makefile in the directory containing the
    134 # header files. Machine and architecture dependent headers are installed
    135 # by invoking the main makefile for that architecture/machine which,
    136 # in turn, is responsible for invoking the Makefiles which install headers.
    137 # It is done this way so as not to assume that all of the header files in
    138 # the architecture/machine dependent subdirectories are in completely
    139 # isomorphic locations.
    140 #
    141 COMMON_HDRDIRS= common/des common/fs common/gssapi common/inet common/net \
    142 	common/netinet common/nfs common/rpc common/sys common/vm \
    143 	common/c2 common/pcmcia/sys common/rpcsvc common/inet/kssl \
    144 	common/inet/nca common/inet/ipf/netinet common/ipp common/idmap \
    145 	common/sharefs common/smbsrv
    146 
    147 # These aren't the only headers in closed.  But the other directories
    148 # are simple enough that they can be driven from the src tree.
    149 $(CLOSED_BUILD)COMMON_HDRDIRS += $(CLOSED)/uts/common/sys
    150 
    151 sparc_HDRDIRS= sun/sys
    152 i386_HDRDIRS= i86pc/vm i86xpv/vm
    153 
    154 HDRDIRS= $(COMMON_HDRDIRS) $($(MACH)_HDRDIRS)
    155 install_h check: $(HDRDIRS) $($(MACH)_ARCHITECTURES)
    156 
    157 $(HDRDIRS): FRC
    158 	@cd $@; pwd; $(MAKE) $(TARGET)
    159 
    160 # ensures that headers made by rpcgen and others are available in uts source
    161 # for kernel builds to reference without building install_h
    162 #
    163 all_h: FRC
    164 	@cd common/sys; pwd; $(MAKE) $@
    165 	@cd common/rpc; pwd; $(MAKE) $@
    166 	@cd common/rpcsvc; pwd; $(MAKE) $@
    167 	@cd common/gssapi; pwd; $(MAKE) $@
    168 	@cd common/idmap; pwd; $(MAKE) $@
    169 
    170 ONC_FILES=	common/io/timod.c \
    171 		common/os/sig.c \
    172 		common/os/flock.c \
    173 		common/os/sysent.c \
    174 		common/os/swapgeneric.c \
    175 		common/syscall/fcntl.c 
    176 
    177 # edit onc plus source files. 
    178 ONC_PLUS:	$(ONC_FILES:%=%_onc_plus) 
    179 
    180 #
    181 # Cross-reference customization: build a cross-reference over all of
    182 # the supported architectures.  Although there's no correct way to set
    183 # the include path (since we don't know what architecture is the one
    184 # the user will be interested in), it's historically been set to
    185 # mirror the $(XRDIRS) list, and that works kinda sorta okay.
    186 #
    187 # We need to manually prune usr/closed/uts/{i86xpv|sfmmu|i86pc} since
    188 # none of them exist.
    189 #
    190 SHARED_XRDIRS = $(sparc_ARCHITECTURES) $(i386_ARCHITECTURES) sun4 sfmmu	\
    191 	sun common
    192 CLOSED_XRDIRS = $(SHARED_XRDIRS:%=% ../../closed/uts/%)
    193 XRDIRS = $(SHARED_XRDIRS)
    194 CLOSED_XRDIRS_XEN = $(CLOSED_XRDIRS:../../closed/uts/i86xpv=)
    195 CLOSED_XRDIRS_1 = $(CLOSED_XRDIRS_XEN:../../closed/uts/i86pc=)
    196 $(CLOSED_BUILD)XRDIRS = $(CLOSED_XRDIRS_1:../../closed/uts/sfmmu=)
    197 
    198 XRINCDIRS = $(XRDIRS)
    199 
    200 cscope.out tags: FRC
    201 	$(XREF) -x $@
    202 
    203 FRC:
    204