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 (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
23 #
24 # include global definitions
25 include ../Makefile.master
26
27 #
28 # List of architectures to build as part of the standard build.
29 #
30 # Some of these architectures are built in parallel (see i386_PARALLEL and
31 # sparc_PARALLEL). This requires building some parts first before parallel build
32 # can start. Platform make files know what should be built as a prerequisite for
33 # the parallel build to work. The i386_PREREQ and sparc_PREREQ variables tell
34 # which platform directory to enter to start making prerequisite dependencies.
35 #
36 sparc_ARCHITECTURES = sun4v sun4u sparc
37
38 i386_ARCHITECTURES = i86pc i86xpv intel
39
40 #
41 # For i386 all architectures can be compiled in parallel.
42 #
43 # intel/Makefile knows how to build prerequisites needed for parallel build.
44 #
45 i386_PREREQ = intel
46 i386_PARALLEL = $(i386_ARCHITECTURES)
47
48 #
49 # For sparc all architectures can be compiled in parallel.
50 #
51 # sun4/Makefile knows how to build prerequisites needed for parallel build.
52 # can start.
53 #
54 sparc_PREREQ = sun4
55 sparc_PARALLEL = $(sparc_ARCHITECTURES)
56
57 #
58 # Platforms defined in $(MACH)_PARALLEL are built in parallel. DUMMY is placed
59 # at the end in case $(MACH)_PARALLEL is empty to prevent everything going in
60 # parallel.
61 #
62 .PARALLEL: $($(MACH)_PARALLEL) DUMMY
63
64 #
65 # For build prerequisites we use a special target which is constructed by adding
66 # '.prereq' suffix to the $(MACH)_PREREQ.
67 #
68 PREREQ_TARGET = $($(MACH)_PREREQ:%=%.prereq)
69
70
71 def := TARGET= def
72 all := TARGET= all
73 install := TARGET= install
74 install_h := TARGET= install_h
75 clean := TARGET= clean
76 clobber := TARGET= clobber
77 lint := TARGET= lint
78 clean.lint := TARGET= clean.lint
79 check := TARGET= check
80 modlist := TARGET= modlist
81 modlist := NO_STATE= -K $$MODSTATE$$$$
82
83 .KEEP_STATE:
84
85 def all lint: all_h $(PMTMO_FILE) $($(MACH)_ARCHITECTURES)
86
87 install: all_h install_dirs $(PMTMO_FILE) $($(MACH)_ARCHITECTURES)
88
89 install_dirs:
90 @cd ..; pwd; $(MAKE) rootdirs
91 @pwd
92
93 #
94 # Rule to build prerequisites. The left part of the pattern will match
95 # PREREQ_TARGET.
96 #
97 # The location of the Makefile is determined by strippinng '.prereq' suffix from
98 # the target name. We add '.prereq' suffix to the target passed to the child
99 # Makefile so that it can distinguish prerequisite build from the regular one.
100 #
101 #
102 %.prereq:
103 @cd $(@:%.prereq=%); pwd; $(MAKE) $(NO_STATE) $(TARGET).prereq
104
105 #
106 # Rule to build architecture files. Build all required prerequisites and then
107 # build the rest (potentially in parallel).
108 #
109 $($(MACH)_ARCHITECTURES): $(PREREQ_TARGET) FRC
110 @cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET)
111
112 $(PMTMO_FILE) pmtmo_file: $(PATCH_MAKEUP_TABLE)
113 @if [ -z "$(PATCH_MAKEUP_TABLE)" ] ; then \
114 echo 'ERROR: $$(PATCH_MAKEUP_TABLE) not set' \
115 'in environment' >&2 ; \
116 exit 1 ; \
117 fi
118 RELEASE="$(RELEASE)" MACH="$(MACH)" \
119 $(CTFCVTPTBL) -o $(PMTMO_FILE) $(PATCH_MAKEUP_TABLE)
120
121 #
122 # The following is the list of directories which contain Makefiles with
123 # targets to install header file. The machine independent headers are
124 # installed by invoking the Makefile in the directory containing the
125 # header files. Machine and architecture dependent headers are installed
126 # by invoking the main makefile for that architecture/machine which,
127 # in turn, is responsible for invoking the Makefiles which install headers.
128 # It is done this way so as not to assume that all of the header files in
129 # the architecture/machine dependent subdirectories are in completely
130 # isomorphic locations.
131 #
132 COMMON_HDRDIRS= common/avs \
133 common/c2 \
134 common/des \
135 common/fs \
136 common/gssapi \
137 common/idmap \
138 common/inet \
139 common/inet/ipf/netinet \
140 common/inet/kssl \
141 common/inet/nca \
142 common/inet/sockmods/netpacket \
143 common/io/bpf/net \
144 common/ipp \
145 common/net \
146 common/netinet \
147 common/nfs \
148 common/pcmcia/sys \
149 common/rpc \
150 common/rpcsvc \
151 common/sharefs \
152 common/smb \
153 common/smbsrv \
154 common/sys \
155 common/vm
156
157
158 # These aren't the only headers in closed. But the other directories
159 # are simple enough that they can be driven from the src tree.
160 $(CLOSED_BUILD)COMMON_HDRDIRS += $(CLOSED)/uts/common/sys
161
162 #
163 # Subset of COMMON_HDRDIRS in which at least one header is generated
164 # at runtime (e.g., rpcgen). (This is a partial list; there are
165 # other directories that should be included and do not yet have the
166 # necessary Makefile support. See 6414855.)
167 #
168 DYNHDRDIRS = common/rpcsvc common/idmap common/sys
169
170 sparc_HDRDIRS= sun/sys
171 i386_HDRDIRS= i86pc/vm i86xpv/vm
172
173 HDRDIRS= $(COMMON_HDRDIRS) $($(MACH)_HDRDIRS)
174 install_h check: $(HDRDIRS) $($(MACH)_ARCHITECTURES)
175
176 $(HDRDIRS): FRC
177 @cd $@; pwd; $(MAKE) $(TARGET)
178
179 # ensures that headers made by rpcgen and others are available in uts source
180 # for kernel builds to reference without building install_h
181 #
182 all_h: FRC
183 @cd common/sys; pwd; $(MAKE) $@
184 @cd common/rpc; pwd; $(MAKE) $@
185 @cd common/rpcsvc; pwd; $(MAKE) $@
186 @cd common/gssapi; pwd; $(MAKE) $@
187 @cd common/idmap; pwd; $(MAKE) $@
188
189 clean clobber: $($(MACH)_ARCHITECTURES) $(DYNHDRDIRS)
190 @if [ '$(PATCH_BUILD)' != '#' ] ; then \
191 echo $(RM) $(PMTMO_FILE) ; \
192 $(RM) $(PMTMO_FILE) ; \
193 fi
194
195 EXTRA_CLOBBER_TARGETS= common/avs/ns/rdc
196 clobber: $(EXTRA_CLOBBER_TARGETS)
197
198
199 clean.lint modlist: $($(MACH)_ARCHITECTURES)
200
201 #
202 # Cross-reference customization: build a cross-reference over all of
203 # the supported architectures. Although there's no correct way to set
204 # the include path (since we don't know what architecture is the one
205 # the user will be interested in), it's historically been set to
206 # mirror the $(XRDIRS) list, and that works kinda sorta okay.
207 #
208 # We need to manually prune usr/closed/uts/{i86xpv|sfmmu|i86pc} since
209 # none of them exist.
210 #
211 SHARED_XRDIRS = $(sparc_ARCHITECTURES) $(i386_ARCHITECTURES) sun4 sfmmu \
212 sun common
213 CLOSED_XRDIRS = $(SHARED_XRDIRS:%=% ../../closed/uts/%)
214 XRDIRS = $(SHARED_XRDIRS)
215 CLOSED_XRDIRS_XEN = $(CLOSED_XRDIRS:../../closed/uts/i86xpv=)
216 CLOSED_XRDIRS_1 = $(CLOSED_XRDIRS_XEN:../../closed/uts/i86pc=)
217 $(CLOSED_BUILD)XRDIRS = $(CLOSED_XRDIRS_1:../../closed/uts/sfmmu=)
218
219 XRINCDIRS = $(XRDIRS)
220
221 cscope.out tags: FRC
222 $(XREF) -x $@
223
224 FRC: