usr/src/uts/Makefile

   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 #
  23 # Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
  24 # Copyright 2014 Garrett D'Amore <garrett@damore.org>
  25 # Copyright 2018 Nexenta Systems, Inc.
  26 #
  27
  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).
  34 # This requires building some parts first before parallel build can start.
  35 # Platform make files know what should be built as a prerequisite for the
  36 # 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 i386_ARCHITECTURES = i86pc 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 # Platforms defined in $(MACH)_PARALLEL are built in parallel. DUMMY is placed
  51 # at the end in case $(MACH)_PARALLEL is empty to prevent everything going in
  52 # parallel.
  53 #
  54 .PARALLEL: $($(MACH)_PARALLEL) DUMMY
  55
  56 #
  57 # For build prerequisites we use a special target which is constructed by adding
  58 # '.prereq' suffix to the $(MACH)_PREREQ.
  59 #
  60 PREREQ_TARGET = $($(MACH)_PREREQ:%=%.prereq)
  61
  62
  63 def             :=      TARGET= def
  64 all             :=      TARGET= all
  65 install         :=      TARGET= install
  66 install_h       :=      TARGET= install_h
  67 clean           :=      TARGET= clean
  68 clobber         :=      TARGET= clobber
  69 clobber_h       :=      TARGET= clobber
  70 check           :=      TARGET= check
  71 modlist         :=      TARGET= modlist
  72 modlist         :=      NO_STATE= -K $$MODSTATE$$$$
  73
  74 .KEEP_STATE:
  75
  76 def all: all_h $(PMTMO_FILE) $($(MACH)_ARCHITECTURES)
  77
  78 install: all_h install_dirs $(PMTMO_FILE) $($(MACH)_ARCHITECTURES)
  79
  80 install_dirs:
  81         @cd ..; pwd; $(MAKE) rootdirs
  82         @pwd
  83
  84 #
  85 # Rule to build prerequisites. The left part of the pattern will match
  86 # PREREQ_TARGET.
  87 #
  88 # The location of the Makefile is determined by strippinng '.prereq' suffix from
  89 # the target name. We add '.prereq' suffix to the target passed to the child
  90 # Makefile so that it can distinguish prerequisite build from the regular one.
  91 #
  92 #
  93 %.prereq:
  94         @cd $(@:%.prereq=%); pwd; $(MAKE) $(NO_STATE) $(TARGET).prereq
  95
  96 #
  97 # Rule to build architecture files. Build all required prerequisites and then
  98 # build the rest (potentially in parallel).
  99 #
 100 $($(MACH)_ARCHITECTURES): $(PREREQ_TARGET) FRC
 101         @cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET)
 102
 103
 104 #
 105 # The following is the list of directories which contain Makefiles with
 106 # targets to install header file. The machine independent headers are
 107 # installed by invoking the Makefile in the directory containing the
 108 # header files. Machine and architecture dependent headers are installed
 109 # by invoking the main makefile for that architecture/machine which,
 110 # in turn, is responsible for invoking the Makefiles which install headers.
 111 # It is done this way so as not to assume that all of the header files in
 112 # the architecture/machine dependent subdirectories are in completely
 113 # isomorphic locations.
 114 #
 115 COMMON_HDRDIRS= common/des \
 116                 common/gssapi \
 117                 common/idmap \
 118                 common/klm \
 119                 common/io/bpf/net \
 120                 common/io/fibre-channel/fca/qlc \
 121                 common/ipp \
 122                 common/netinet \
 123                 common/nfs \
 124                 common/rpc \
 125                 common/rpcsvc \
 126                 common/sharefs \
 127                 common/smb \
 128                 common/smbsrv
 129
 130
 131 #
 132 # Subset of COMMON_HDRDIRS in which at least one header is generated
 133 # at runtime (e.g., rpcgen), and in which "make clean" should run.
 134 # Other directories should be included here, but do not yet have the
 135 # necessary Makefile support (make clean).
 136 #
 137 DYNHDRDIRS =    common/gssapi \
 138                 common/idmap \
 139                 common/io/fibre-channel/fca/qlc \
 140                 common/klm \
 141                 common/rpc \
 142                 common/rpcsvc
 143
 144 i386_HDRDIRS=
 145
 146 HDRDIRS= $(COMMON_HDRDIRS) $($(MACH)_HDRDIRS)
 147 install_h check: $(HDRDIRS) $($(MACH)_ARCHITECTURES)
 148
 149 $(HDRDIRS): FRC
 150         @cd $@; pwd; $(MAKE) $(TARGET)
 151
 152 # ensures that headers made by rpcgen and others are available in uts source
 153 # for kernel builds to reference without building install_h
 154 #
 155 all_h: FRC
 156         @cd common/rpc; pwd; $(MAKE) $@
 157         @cd common/rpcsvc; pwd; $(MAKE) $@
 158         @cd common/gssapi; pwd; $(MAKE) $@
 159         @cd common/idmap; pwd; $(MAKE) $@
 160         @cd common/klm; pwd; $(MAKE) $@
 161
 162 clean clobber: $($(MACH)_ARCHITECTURES) $(DYNHDRDIRS)
 163
 164 # testing convenience
 165 clobber_h: $(DYNHDRDIRS)
 166
 167 modlist: $($(MACH)_ARCHITECTURES)
 168
 169 FRC: