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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 # ident	"%Z%%M%	%I%	%E% SMI"
     26 #
     27 # include global definitions
     28 include ../Makefile.master
     29 
     30 #
     31 # List of architectures to build as part of the standard build.
     32 #
     33 # Some of these architectures are built in parallel (see i386_PARALLEL and
     34 # sparc_PARALLEL). This requires building some parts first before parallel build
     35 # can start. Platform make files know what should be built as a prerequisite for
     36 # the parallel build to work. The i386_PREREQ and sparc_PREREQ variables tell
     37 # which platform directory to enter to start making prerequisite dependencies.
     38 #
     39 sparc_ARCHITECTURES = sun4v sun4u sparc
     40 
     41 i386_ARCHITECTURES = i86pc i86xpv intel
     42 
     43 #
     44 # For i386 all architectures can be compiled in parallel.
     45 #
     46 # intel/Makefile knows how to build prerequisites needed for parallel build.
     47 #
     48 i386_PREREQ = intel
     49 i386_PARALLEL = $(i386_ARCHITECTURES)
     50 
     51 #
     52 # For sparc all architectures can be compiled in parallel.
     53 #
     54 # sun4/Makefile knows how to build prerequisites needed for parallel build.
     55 # can start.
     56 #
     57 sparc_PREREQ = sun4
     58 sparc_PARALLEL = $(sparc_ARCHITECTURES)
     59 
     60 #
     61 # Platforms defined in $(MACH)_PARALLEL are built in parallel. DUMMY is placed
     62 # at the end in case $(MACH)_PARALLEL is empty to prevent everything going in
     63 # parallel.
     64 #
     65 .PARALLEL: $($(MACH)_PARALLEL) DUMMY
     66 
     67 #
     68 # For build prerequisites we use a special target which is constructed by adding
     69 # '.prereq' suffix to the $(MACH)_PREREQ.
     70 #
     71 PREREQ_TARGET = $($(MACH)_PREREQ:%=%.prereq)
     72 
     73 
     74 def		:=	TARGET= def
     75 all		:=	TARGET= all
     76 install		:=	TARGET= install
     77 install_h	:=	TARGET= install_h
     78 clean		:=	TARGET= clean
     79 clobber		:=	TARGET= clobber
     80 lint		:=	TARGET= lint
     81 clean.lint	:=	TARGET= clean.lint
     82 check		:=	TARGET= check
     83 modlist		:=	TARGET= modlist
     84 modlist		:=	NO_STATE= -K $$MODSTATE$$$$
     85 
     86 .KEEP_STATE:
     87 
     88 def all lint: all_h $(PMTMO_FILE) $($(MACH)_ARCHITECTURES)
     89 
     90 install: all_h install_dirs $(PMTMO_FILE) $($(MACH)_ARCHITECTURES)
     91 
     92 clean clobber: $($(MACH)_ARCHITECTURES)
     93 	@if [ '$(PATCH_BUILD)' != '#' ] ; then \
     94 		echo $(RM) $(PMTMO_FILE) ; \
     95 		$(RM) $(PMTMO_FILE) ; \
     96 	fi
     97 
     98 clean.lint modlist: $($(MACH)_ARCHITECTURES)
     99 
    100 install_dirs:
    101 	@cd ..; pwd; $(MAKE) rootdirs
    102 	@pwd
    103 
    104 #
    105 # Rule to build prerequisites. The left part of the pattern will match
    106 # PREREQ_TARGET.
    107 #
    108 # The location of the Makefile is determined by strippinng '.prereq' suffix from
    109 # the target name. We add '.prereq' suffix to the target passed to the child
    110 # Makefile so that it can distinguish prerequisite build from the regular one.
    111 #
    112 #
    113 %.prereq:
    114 	@cd $(@:%.prereq=%); pwd; $(MAKE) $(NO_STATE) $(TARGET).prereq
    115 
    116 #
    117 # Rule to build architecture files. Build all required prerequisites and then
    118 # build the rest (potentially in parallel).
    119 #
    120 $($(MACH)_ARCHITECTURES): $(PREREQ_TARGET) FRC
    121 	@cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET)
    122 
    123 $(PMTMO_FILE) pmtmo_file: $(PATCH_MAKEUP_TABLE)
    124 	@if [ -z "$(PATCH_MAKEUP_TABLE)" ] ; then \
    125 		echo 'ERROR: $$(PATCH_MAKEUP_TABLE) not set' \
    126 		    'in environment' >&2 ; \
    127 		exit 1 ; \
    128 	fi
    129 	RELEASE="$(RELEASE)" MACH="$(MACH)" \
    130 	    $(CTFCVTPTBL) -o $(PMTMO_FILE) $(PATCH_MAKEUP_TABLE)
    131 
    132 #
    133 # The following is the list of directories which contain Makefiles with
    134 # targets to install header file. The machine independent headers are
    135 # installed by invoking the Makefile in the directory containing the
    136 # header files. Machine and architecture dependent headers are installed
    137 # by invoking the main makefile for that architecture/machine which,
    138 # in turn, is responsible for invoking the Makefiles which install headers.
    139 # It is done this way so as not to assume that all of the header files in
    140 # the architecture/machine dependent subdirectories are in completely
    141 # isomorphic locations.
    142 #
    143 COMMON_HDRDIRS= common/des common/fs common/gssapi common/inet common/net \
    144 	common/netinet common/nfs common/rpc common/sys common/vm \
    145 	common/c2 common/pcmcia/sys common/rpcsvc common/inet/kssl \
    146 	common/inet/nca common/inet/ipf/netinet common/ipp common/idmap \
    147 	common/sharefs common/smbsrv
    148 
    149 # These aren't the only headers in closed.  But the other directories
    150 # are simple enough that they can be driven from the src tree.
    151 $(CLOSED_BUILD)COMMON_HDRDIRS += $(CLOSED)/uts/common/sys
    152 
    153 sparc_HDRDIRS= sun/sys
    154 i386_HDRDIRS= i86pc/vm i86xpv/vm
    155 
    156 HDRDIRS= $(COMMON_HDRDIRS) $($(MACH)_HDRDIRS)
    157 install_h check: $(HDRDIRS) $($(MACH)_ARCHITECTURES)
    158 
    159 $(HDRDIRS): FRC
    160 	@cd $@; pwd; $(MAKE) $(TARGET)
    161 
    162 # ensures that headers made by rpcgen and others are available in uts source
    163 # for kernel builds to reference without building install_h
    164 #
    165 all_h: FRC
    166 	@cd common/sys; pwd; $(MAKE) $@
    167 	@cd common/rpc; pwd; $(MAKE) $@
    168 	@cd common/rpcsvc; pwd; $(MAKE) $@
    169 	@cd common/gssapi; pwd; $(MAKE) $@
    170 	@cd common/idmap; pwd; $(MAKE) $@
    171 
    172 ONC_FILES=	common/io/timod.c \
    173 		common/os/sig.c \
    174 		common/os/flock.c \
    175 		common/os/sysent.c \
    176 		common/os/swapgeneric.c \
    177 		common/syscall/fcntl.c 
    178 
    179 # edit onc plus source files. 
    180 ONC_PLUS:	$(ONC_FILES:%=%_onc_plus) 
    181 
    182 #
    183 # Cross-reference customization: build a cross-reference over all of
    184 # the supported architectures.  Although there's no correct way to set
    185 # the include path (since we don't know what architecture is the one
    186 # the user will be interested in), it's historically been set to
    187 # mirror the $(XRDIRS) list, and that works kinda sorta okay.
    188 #
    189 # We need to manually prune usr/closed/uts/{i86xpv|sfmmu} since neither
    190 # of them exist.
    191 #
    192 SHARED_XRDIRS = $(sparc_ARCHITECTURES) $(i386_ARCHITECTURES) sun4 sfmmu	\
    193 	sun common
    194 CLOSED_XRDIRS = $(SHARED_XRDIRS:%=% ../../closed/uts/%)
    195 XRDIRS = $(SHARED_XRDIRS)
    196 CLOSED_XRDIRS_XEN = $(CLOSED_XRDIRS:../../closed/uts/i86xpv=)
    197 $(CLOSED_BUILD)XRDIRS = $(CLOSED_XRDIRS_XEN:../../closed/uts/sfmmu=)
    198 
    199 XRINCDIRS = $(XRDIRS)
    200 
    201 cscope.out tags: FRC
    202 	$(XREF) -x $@
    203 
    204 FRC:
    205