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 # 25 # This makefile drives the production of all implementation architecture 26 # dependent modules for the sun4u architecture. 27 # 28 29 UTSBASE = .. 30 31 include Makefile.sun4u 32 33 # 34 # The following are SPARC specific (rather than sun4u) specific modules 35 # which are required for the sun4u kernel to completely lint. They are 36 # not involved in the build in any other way. In order to minimize 37 # build time, it is assumed that they are up to date. But since sun4u 38 # is really a separate architecture we cannot use the v7 sparc modules. 39 # 40 SPARC_LIB_DIR = $(UTSBASE)/sparc/lint-libs/$(OBJS_DIR) 41 42 SPARC_LINTS = 43 44 # 45 # 46 # 47 LINT_LIBS = $(LINT_LIB) \ 48 $(LINT_KMODS:%=$(LINT_LIB_DIR)/llib-l%.ln) \ 49 $(CLOSED_LINT_KMODS:%=$(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) $(CLOSED_KMODS) $(XMODS) $(CLOSED_XMODS) \ 75 $(IMPLEMENTATIONS) $(CLOSED_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) $(CLOSED_KMODS) $(XMODS) $(CLOSED_XMODS) \ 84 $(IMPLEMENTATIONS) $(CLOSED_IMPLEMENTATIONS) 85 86 clobber: clobber.targ 87 88 # list the modules under sun4u. 89 modlist: unix $(KMODS) $(CLOSED_KMODS) $(XMODS) $(CLOSED_XMODS) \ 90 $(IMPLEMENTATIONS:.WAIT=) $(CLOSED_IMPLEMENTATIONS) 91 92 # list the modules for Install -k sun4u. 93 modlist.karch: modlist modlist.sparc 94 95 modlist.sparc: 96 @cd $(SRC)/uts/sparc; pwd; $(MAKE) $(NO_STATE) modlist 97 98 install: install_platforms genassym unix .WAIT $(KMODS) $(CLOSED_KMODS) \ 99 $(XMODS) $(CLOSED_XMODS) $(IMPLEMENTATIONS) $(CLOSED_IMPLEMENTATIONS) 100 101 lintlib: unix 102 103 modlintlib: $(LINT_KMODS) $(CLOSED_LINT_KMODS) 104 105 genassym unix $(KMODS): FRC 106 @cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET) 107 108 # 109 # Privilege constants 110 # 111 # NOTE: The rules for generating priv_const.c file are shared between all 112 # processor architectures and should be kept in sync. If they are changed in 113 # this file make sure that x86 rules are updated as well. 114 # 115 PRIVS_C = $(UTSBASE)/common/os/priv_const.c 116 117 $(PRIVS_C): $(PRIVS_AWK) $(PRIVS_DEF) 118 $(NAWK) -f $(PRIVS_AWK) < $(PRIVS_DEF) cfile=$@ 119 120 CLOBBERFILES += $(PRIVS_C) 121 122 # 123 # Prerequisites 124 # 125 # The uts/Makefile defines build parallelism for sun4 platforms such that sparc, 126 # sun4u and sun4v are all built in parallel. Also this Makefile specifies that 127 # all IMPLEMENTATIONS sun4u sub-platforms are built in parallel. This requires 128 # building certain parts before the parallel build can start. The uts/Makefile 129 # appends the '.prereq' string to the original target and executes this Makefile 130 # to build any prerequisites needed before the full parallel build can start. 131 # After that make continues with normal targets. 132 # 133 # Any build prerequisites for sun4 and IMPLEMENTATIONS builds should be 134 # described here. 135 # 136 # genassym is used to build dtrace and genunix, so it should be built first. 137 # 138 # priv_const.c is required to build genunix. 139 # 140 # genunix is used by everyone to ctfmerge with. Genunix is merged with sparc/ip 141 # so as a side effect this dependency builds sparc/ip as part of the 142 # prerequisites. 143 # 144 # unix is not required by itself but several sun4u platforms require 145 # sun4u/platmod to be present. The easiest way to achieve this is to build 146 # sun4u/unix first since sun4u/unix Makefile builds sun4u/platform correctly. 147 # This causes full sun4u/unix to be built before all sun4u platforms and 148 # before uts/sun4v and uts/sparc, but it acceptable since it is not spending 149 # too much time building sun4u/unix. 150 # 151 all.prereq def.prereq install.prereq: genassym genunix unix 152 153 # 154 # Various sun4u platforms expect proto/root_sparc/platform/sun4u/include to be 155 # present. This is handled by running make install_h in sun4u/unix directory 156 # first. 157 # 158 install_h.prereq: FRC 159 @cd sys; pwd; $(MAKE) $(TARGET) 160 161 # 162 # sun4u/unix and sun4u/genunix should be linted first since sparc does global 163 # cross-check with these lint libraries. The sun4u/unix and sun4u/genunix can be 164 # linted in parallel. 165 # 166 LINT_PREREQ = unix.lint genunix.lint 167 lint.prereq: $(LINT_PREREQ) 168 169 .PARALLEL: $(LINT_PREREQ) 170 171 $(LINT_PREREQ): 172 @cd $(@:%.lint=%); pwd; $(MAKE) $(TARGET) 173 174 # 175 # Nothing to do with any other prerequisites 176 # 177 %.prereq: 178 179 # 180 # Platform inter-dependencies 181 # 182 lw8: serengeti 183 184 quasar: darwin 185 186 # 187 # The genunix requires priv_const.c file to be generated first. 188 # 189 genunix: $(PRIVS_C) 190 191 # 192 # Rules 193 # 194 195 $(IMPLEMENTATIONS): FRC 196 @cd $@; pwd; THISIMPL=$@ $(MAKE) $(NO_STATE) $(TARGET) 197 198 $(CLOSED_IMPLEMENTATIONS): FRC 199 cd $(CLOSED)/uts/sun4u/$@; pwd; \ 200 THISIMPL=$@ $(MAKE) $(NO_STATE) $(TARGET); \ 201 202 $(XMODS): FRC 203 @if [ -f $@/Makefile ]; then \ 204 cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET); \ 205 else \ 206 true; \ 207 fi 208 209 $(CLOSED_XMODS): FRC 210 @if [ -f $(CLOSED)/uts/sun4u/$@/Makefile ]; then \ 211 cd $(CLOSED)/uts/sun4u/$@; pwd; $(MAKE) $(NO_STATE) $(TARGET); \ 212 else \ 213 true; \ 214 fi 215 216 $(CLOSED_KMODS): FRC 217 cd $(CLOSED)/uts/sun4u/$@; pwd; $(MAKE) $(NO_STATE) $(TARGET) 218 219 install_h check: install_platforms $(IMPLEMENTATIONS) \ 220 $(CLOSED_IMPLEMENTATIONS) FRC 221 @cd sys; pwd; $(MAKE) $(TARGET) 222 @cd vm; pwd; $(MAKE) $(TARGET) 223 224 # 225 # Rules for the /platforms directories. This is hardwired here because 226 # the first stage of the project (KBI) only implements the userland 227 # changes, but the only reasonable place to record the aliases is 228 # here in kernel land. 229 # 230 $(ROOT_PLAT_DIRS): $(ROOT_PLAT_DIR) 231 -$(INS.dir) 232 233 # 234 # create directories in /usr/platform/ for the implementations that are 235 # defined in $(IMPLEMENTED_PLATFORM) 236 # (eg. SUNW,Ultra-1) 237 # 238 # Foreach $(IMPLEMENTED_PLATFORM) there can be a list of $(LINKED_PLATFORMS) 239 # that are linked to it. 240 # 241 $(USR_PLAT_DIR)/$(IMPLEMENTED_PLATFORM): $(USR_PLAT_DIR) 242 -$(INS.dir) 243 244 # 245 # create the links in /usr/platform/ foreach $(LINKED_PLATFORMS) 246 # to it's corresponding $(IMPLEMENTED_PLATFORM). 247 # 248 PLATFORMS = $(LINKED_PLATFORMS) 249 250 $(USR_PLAT_DIRS): $(USR_PLAT_DIR) 251 $(INS.slink3) 252 253 PLATFORMS += $(IMPLEMENTED_PLATFORM) 254 255 # 256 # Make the /platforms directories. This is hardwired here because 257 # the first stage of the project (KBI) only implements the userland 258 # changes, but the only reasonable place to record the aliases is 259 # here in kernel land. 260 # 261 install_platforms: $(ROOT_PSM_DIR) $(USR_PSM_DIR) \ 262 $(ROOT_PLAT_DIRS) $(USR_PLAT_DIRS) \ 263 $(USR_DESKTOP_DIR) $(USR_DESKTOP_INC_DIR) \ 264 $(USR_DESKTOP_SBIN_DIR) $(USR_DESKTOP_LIB_DIR) 265 266 # 267 # rules for making include, sbin, lib dirs/links in 268 # /usr/platform/$(PLATFORM)/ for desktop platforms 269 # 270 $(USR_DESKTOP_INC_DIR): $(USR_DESKTOP_DIR) 271 $(INS.slink4) 272 273 $(USR_DESKTOP_SBIN_DIR): $(USR_DESKTOP_DIR) 274 $(INS.slink5) 275 276 $(USR_DESKTOP_LIB_DIR): $(USR_DESKTOP_DIR) 277 -$(INS.dir) 278 279 # 280 # Full kernel lint target. 281 # 282 LINT_TARGET = globallint 283 284 globallint: 285 @pwd 286 @-$(ECHO) "\nSUN4U KERNEL: global crosschecks:" 287 @-$(LINT) $(LINTFLAGS) $(LINT_LIBS) 2>&1 | $(LGREP.2) 288 289 lint: lintlib .WAIT modlintlib .WAIT $(SPARC_LINTS) $(LINT_DEPS) \ 290 $(IMPLEMENTATIONS) $(CLOSED_IMPLEMENTATIONS) $(CPU_KMODS) 291 292 include ../Makefile.targ 293 294 # 295 # Cross-reference customization: build a cross-reference over all of the 296 # sun4u-related directories. 297 # 298 SHARED_XRDIRS = ../sun4u ../sun4 ../sfmmu ../sparc ../sun ../common 299 CLOSED_XRDIRS = $(SHARED_XRDIRS:../%=../% ../../../closed/uts/%) 300 XRDIRS = $(SHARED_XRDIRS) 301 $(CLOSED_BUILD)XRDIRS = $(CLOSED_XRDIRS:../../../closed/uts/sfmmu=) 302 303 XRPRUNE = i86pc 304 305 cscope.out tags: FRC 306 $(XREF) -x $@