usr/src/uts/sun4u/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 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23 # Use is subject to license terms.
  24 # Copyright 2015 Igor Kozhukhov <ikozhukhov@gmail.com>
  25 #
  26 #       This makefile drives the production of all implementation architecture
  27 #       dependent modules for the sun4u architecture.
  28 #
  29
  30 UTSBASE = ..
  31
  32 include Makefile.sun4u
  33
  34 #
  35 #       The following are SPARC specific (rather than sun4u) specific modules
  36 #       which are required for the sun4u kernel to completely lint. They are
  37 #       not involved in the build in any other way. In order to minimize
  38 #       build time, it is assumed that they are up to date. But since sun4u
  39 #       is really a separate architecture we cannot use the v7 sparc modules.
  40 #
  41 SPARC_LIB_DIR    = $(UTSBASE)/sparc/lint-libs/$(OBJS_DIR)
  42
  43 SPARC_LINTS      =
  44
  45 #
  46 #
  47 #
  48 LINT_LIBS        = $(LINT_LIB) \
  49                    $(LINT_KMODS:%=$(LINT_LIB_DIR)/llib-l%.ln) \
  50                    $(SPARC_LINTS:%=$(SPARC_LIB_DIR)/llib-l%.ln)
  51
  52
  53 def             :=      TARGET= def
  54 def.prereq      :=      TARGET= def
  55 all             :=      TARGET= all
  56 all.prereq      :=      TARGET= all
  57 install         :=      TARGET= install
  58 install.prereq  :=      TARGET= all
  59 install_h       :=      TARGET= install_h
  60 install_h.prere :=      TARGET= install_h
  61 clean           :=      TARGET= clean
  62 clobber         :=      TARGET= clobber
  63 lint            :=      TARGET= lint
  64 lint.prereq     :=      TARGET= lint
  65 lintlib         :=      TARGET= lintlib
  66 modlintlib      :=      TARGET= modlintlib
  67 modlist         :=      TARGET= modlist
  68 modlist modlist.sparc :=        NO_STATE= -K $$MODSTATE$$$$
  69 clean.lint      :=      TARGET= clean.lint
  70 check           :=      TARGET= check
  71
  72 .KEEP_STATE:
  73
  74 .PARALLEL:      $(PARALLEL_KMODS) $(XMODS) \
  75                 $(IMPLEMENTATIONS) \
  76                 modlist modlist.sparc
  77
  78 # Override for CPU_KMODS... they cannot be built
  79 # in parallel
  80 .NO_PARALLEL:   $(CPU_KMODS)
  81
  82 def all clean clobber clean.lint: genassym unix .WAIT \
  83         $(KMODS) $(XMODS) $(IMPLEMENTATIONS)
  84
  85 clobber: clobber.targ
  86
  87 # list the modules under sun4u.
  88 modlist: unix $(KMODS) $(XMODS) $(IMPLEMENTATIONS:.WAIT=)
  89
  90 # list the modules for Install -k sun4u.
  91 modlist.karch: modlist modlist.sparc
  92
  93 modlist.sparc:
  94         @cd $(SRC)/uts/sparc; pwd; $(MAKE) $(NO_STATE) modlist
  95
  96 install: install_platforms genassym unix .WAIT $(KMODS) \
  97         $(XMODS) $(IMPLEMENTATIONS)
  98
  99 lintlib:        unix
 100
 101 modlintlib:     $(LINT_KMODS)
 102
 103 genassym unix $(KMODS): FRC
 104         @cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET)
 105
 106 #
 107 # Privilege constants
 108 #
 109 # NOTE: The rules for generating priv_const.c file are shared between all
 110 # processor architectures and should be kept in sync. If they are changed in
 111 # this file make sure that x86 rules are updated as well.
 112 #
 113 PRIVS_C = $(UTSBASE)/common/os/priv_const.c
 114
 115 $(PRIVS_C): $(PRIVS_AWK) $(PRIVS_DEF)
 116         $(AWK) -f $(PRIVS_AWK) < $(PRIVS_DEF) cfile=$@
 117
 118 CLOBBERFILES += $(PRIVS_C)
 119
 120 #
 121 # Prerequisites
 122 #
 123 # The uts/Makefile defines build parallelism for sun4 platforms such that sparc,
 124 # sun4u and sun4v are all built in parallel. Also this Makefile specifies that
 125 # all IMPLEMENTATIONS sun4u sub-platforms are built in parallel. This requires
 126 # building certain parts before the parallel build can start. The uts/Makefile
 127 # appends the '.prereq' string to the original target and executes this Makefile
 128 # to build any prerequisites needed before the full parallel build can start.
 129 # After that make continues with normal targets.
 130 #
 131 # Any build prerequisites for sun4 and IMPLEMENTATIONS builds should be
 132 # described here.
 133 #
 134 # genassym is used to build dtrace and genunix, so it should be built first.
 135 #
 136 # priv_const.c is required to build genunix.
 137 #
 138 # genunix is used by everyone to ctfmerge with. Genunix is merged with sparc/ip
 139 #   so as a side effect this dependency builds sparc/ip as part of the
 140 #   prerequisites.
 141 #
 142 # unix is not required by itself but several sun4u platforms require
 143 #   sun4u/platmod to be present. The easiest way to achieve this is to build
 144 #   sun4u/unix first since sun4u/unix Makefile builds sun4u/platform correctly.
 145 #   This causes full sun4u/unix to be built before all sun4u platforms and
 146 #   before uts/sun4v and uts/sparc, but it acceptable since it is not spending
 147 #   too much time building sun4u/unix.
 148 #
 149 all.prereq def.prereq install.prereq: genassym genunix unix
 150
 151 #
 152 # Various sun4u platforms expect proto/root_sparc/platform/sun4u/include to be
 153 # present. This is handled by running make install_h in sun4u/unix directory
 154 # first.
 155 #
 156 install_h.prereq: FRC
 157         @cd sys; pwd; $(MAKE) $(TARGET)
 158
 159 #
 160 # sun4u/unix and sun4u/genunix should be linted first since sparc does global
 161 # cross-check with these lint libraries. The sun4u/unix and sun4u/genunix can be
 162 # linted in parallel.
 163 #
 164 LINT_PREREQ = unix.lint genunix.lint
 165 lint.prereq: $(LINT_PREREQ)
 166
 167 .PARALLEL:  $(LINT_PREREQ)
 168
 169 $(LINT_PREREQ):
 170         @cd $(@:%.lint=%); pwd; $(MAKE) $(TARGET)
 171
 172 #
 173 # Nothing to do with any other prerequisites
 174 #
 175 %.prereq:
 176
 177 #
 178 # Platform inter-dependencies
 179 #
 180 lw8: serengeti
 181
 182 quasar: darwin
 183
 184 #
 185 # The genunix requires priv_const.c file to be generated first.
 186 #
 187 genunix: $(PRIVS_C)
 188
 189 #
 190 # Rules
 191 #
 192
 193 $(IMPLEMENTATIONS):     FRC
 194         @cd $@; pwd; THISIMPL=$@ $(MAKE) $(NO_STATE) $(TARGET)
 195
 196 $(XMODS):       FRC
 197         @if [ -f $@/Makefile  ]; then \
 198                 cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET); \
 199         else \
 200                 true; \
 201         fi
 202
 203 install_h check: install_platforms $(IMPLEMENTATIONS)
 204         @cd sys; pwd; $(MAKE) $(TARGET)
 205         @cd vm; pwd; $(MAKE) $(TARGET)
 206
 207 #
 208 # Rules for the /platforms directories.  This is hardwired here because
 209 # the first stage of the project (KBI) only implements the userland
 210 # changes, but the only reasonable place to record the aliases is
 211 # here in kernel land.
 212 #
 213 $(ROOT_PLAT_DIRS): $(ROOT_PLAT_DIR)
 214         -$(INS.dir)
 215
 216 #
 217 # create directories in /usr/platform/ for the implementations that are
 218 # defined in $(IMPLEMENTED_PLATFORM)
 219 #       (eg. SUNW,Ultra-1)
 220 #
 221 # Foreach $(IMPLEMENTED_PLATFORM) there can be a list of $(LINKED_PLATFORMS)
 222 # that are linked to it.
 223 #
 224 $(USR_PLAT_DIR)/$(IMPLEMENTED_PLATFORM):        $(USR_PLAT_DIR)
 225         -$(INS.dir)
 226
 227 #
 228 # create the links in /usr/platform/ foreach $(LINKED_PLATFORMS)
 229 # to it's corresponding $(IMPLEMENTED_PLATFORM).
 230 #
 231 PLATFORMS       = $(LINKED_PLATFORMS)
 232
 233 $(USR_PLAT_DIRS): $(USR_PLAT_DIR)
 234         $(INS.slink3)
 235
 236 PLATFORMS       += $(IMPLEMENTED_PLATFORM)
 237
 238 #
 239 # Make the /platforms directories.  This is hardwired here because
 240 # the first stage of the project (KBI) only implements the userland
 241 # changes, but the only reasonable place to record the aliases is
 242 # here in kernel land.
 243 #
 244 install_platforms:      $(ROOT_PSM_DIR) $(USR_PSM_DIR) \
 245                         $(ROOT_PLAT_DIRS) $(USR_PLAT_DIRS) \
 246                         $(USR_DESKTOP_DIR) $(USR_DESKTOP_INC_DIR) \
 247                         $(USR_DESKTOP_SBIN_DIR) $(USR_DESKTOP_LIB_DIR)
 248
 249 #
 250 # rules for making include, sbin, lib dirs/links in
 251 # /usr/platform/$(PLATFORM)/ for desktop platforms
 252 #
 253 $(USR_DESKTOP_INC_DIR):         $(USR_DESKTOP_DIR)
 254         $(INS.slink4)
 255
 256 $(USR_DESKTOP_SBIN_DIR):        $(USR_DESKTOP_DIR)
 257         $(INS.slink5)
 258
 259 $(USR_DESKTOP_LIB_DIR):         $(USR_DESKTOP_DIR)
 260         -$(INS.dir)
 261
 262 #
 263 #       Full kernel lint target.
 264 #
 265 LINT_TARGET     = globallint
 266
 267 globallint:
 268         @pwd
 269         @-$(ECHO) "\nSUN4U KERNEL: global crosschecks:"
 270         @-$(LINT) $(LINTFLAGS) $(LINT_LIBS) 2>&1 | $(LGREP.2)
 271
 272 lint:   lintlib .WAIT modlintlib .WAIT $(SPARC_LINTS) $(LINT_DEPS) \
 273         $(IMPLEMENTATIONS) $(CPU_KMODS)
 274
 275 include ../Makefile.targ
 276
 277 #
 278 # Cross-reference customization: build a cross-reference over all of the
 279 # sun4u-related directories.
 280 #
 281 XRDIRS  = ../sun4u ../sun4 ../sfmmu ../sparc ../sun ../common
 282 XRPRUNE = i86pc
 283
 284 cscope.out tags: FRC
 285         $(XREF) -x $@