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 Makefiles contains the common targets and definitions for 26# all kernels. It is to be included in the Makefiles for specific 27# implementation architectures and processor architecture dependent 28# modules: i.e.: all driving kernel Makefiles. 29# 30 31# 32# Default rule for building the lint library directory: 33# 34$(LINT_LIB_DIR): 35 -@mkdir -p $@ 2> /dev/null 36 37# 38# All C objects depend on inline files. However, cc(1) doesn't generate 39# the correct dependency info. Also, these Makefiles don't contain a 40# separate list of C-derived object files (but it is light weight to 41# let the assembler files think they depend upon this when they don't). 42# Fortunately, the inline files won't change very often. So, for now, 43# all objects depend on the inline files. Remove this when the inliner 44# is fixed to drop correct dependency information. 45# 46$(OBJECTS): $(INLINES) 47 48# 49# Partially link .o files to generate the kmod. The fake dependency 50# on modstubs simplifies things... 51# ELFSIGN_MOD is defined in the individual KCF plug-in modules Makefiles, 52# and will sign the ELF objects using elfsign(1). 53# 54$(BINARY): $(OBJECTS) 55 $(LD) -r $(LDFLAGS) -o $@ $(OBJECTS) 56 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 57 $(POST_PROCESS) 58 $(ELFSIGN_MOD) 59 60# 61# This target checks each kmod for undefined entry points. It does not 62# modify the kmod in any way. 63# 64$(MODULE).check: FRC 65 @BUILD_TYPE=DBG32 $(MAKE) $(MODULE).check.targ 66 67$(MODULE).check.targ: $(BINARY) $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 68 $(LD) -o /dev/null $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 69 70# 71# Module lint library construction targets. 72# 73MOD_LINT_LIB = $(LINT_LIB_DIR)/llib-l$(LINT_MODULE).ln 74 75$(MOD_LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 76 @-$(ECHO) "\n$(OBJS_DIR)/$(MODULE): (library construction):" 77 @($(LINT) -o $(LINT_MODULE)-$(OBJS_DIR) \ 78 $(LINTFLAGS) $(LINTS) $(LTAIL)) 79 @$(MV) llib-l$(LINT_MODULE)-$(OBJS_DIR).ln $@ 80 81$(LINT_MODULE).lint: $(MOD_LINT_LIB) $(LINT_LIB) $(GEN_LINT_LIB) 82 @-$(ECHO) "\n$(OBJS_DIR)/$(LINT_MODULE): global crosschecks:" 83 @($(LINT) $(LINTFLAGS) $(MOD_LINT_LIB) \ 84 $(LINT_LIB) $(GEN_LINT_LIB) $(LTAIL)) 85 86# 87# Since assym.h is a derived file, the dependency must be explicit for 88# all files including this file. (This is only actually required in the 89# instance when the .nse_depinfo file does not exist.) It may seem that 90# the lint targets should also have a similar dependency, but they don't 91# since only C headers are included when #defined(lint) is true. The 92# actual lists are defined in */Makefile.files. 93# 94$(ASSYM_DEPS:%=$(OBJS_DIR)/%): $(DSF_DIR)/$(OBJS_DIR)/assym.h 95 96# 97# Everybody need to know how to create a modstubs.o built with the 98# appropriate flags and located in the appropriate location. 99# 100$(MODSTUBS_O): $(MODSTUBS) 101 $(COMPILE.s) -o $@ $(MODSTUBS) 102 103$(LINTS_DIR)/modstubs.ln: $(MODSTUBS) 104 @($(LHEAD) $(LINT.s) $(MODSTUBS) $(LTAIL)) 105 106# 107# Build the source file which contains the kernel's utsname, 108# with release, version and machine set as follows: 109# 110# release: contents of $(RELEASE) (Spaces replaced by '_') 111# version: contents of $(PATCHID) (Spaces replaced by '_') 112# machine: contents of $(UNAME_M) 113# 114# Build environment information is only contained in the comment section. 115# 116# The version string, normally the variable VERSION, is set to display 117# environmental information temporarily while in development because 118# it provides a little more useful information. 119# 120VERSION_STRING = ($(ECHO) $$LOGNAME [\`basename $$CODEMGR_WS\`] \\\c; date +%D) 121$(INTERNAL_RELEASE_BUILD)VERSION_STRING = $(ECHO) $(PATCHID) 122 123$(OBJS_DIR)/vers.o: $(OBJECTS) 124 $(COMPILE.c) -DUTS_RELEASE=\"`$(ECHO) $(RELEASE) | sed -e 's/ /_/g'`\" \ 125 -DUTS_VERSION=\"`$(VERSION_STRING) | sed -e 's/ /_/g'`\" \ 126 -DUTS_PLATFORM=\"$(UNAME_M)\" -o $@ $(SRC)/uts/common/os/vers.c 127 $(CTFCONVERT_O) 128 $(POST_PROCESS_O) 129 130$(LINTS_DIR)/vers.ln: $(SRC)/uts/common/os/vers.c 131 @($(LHEAD) $(LINT.c) -DUTS_RELEASE=\"\" -DUTS_VERSION=\"\" \ 132 -DUTS_PLATFORM=\"\" $(SRC)/uts/common/os/vers.c $(LTAIL)) 133 134# 135# Installation targets and rules: 136# 137$(ROOT_MOD_DIR) $(USR_MOD_DIR): 138 -$(INS.dir.root.sys) 139 140$(ROOT_MOD_DIRS_32): $(ROOT_MOD_DIR) 141 -$(INS.dir.root.sys) 142 143$(USR_MOD_DIRS_32): $(USR_MOD_DIR) 144 -$(INS.dir.root.sys) 145 146$(ROOT_MOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) FRC 147 $(INS.file) 148 149$(ROOT_CPU_DIR)/%: $(OBJS_DIR)/% $(ROOT_CPU_DIR) FRC 150 $(INS.file) 151 152$(ROOT_DRV_DIR)/%: $(OBJS_DIR)/% $(ROOT_DRV_DIR) FRC 153 $(INS.file) 154 155$(ROOT_DTRACE_DIR)/%: $(OBJS_DIR)/% $(ROOT_DTRACE_DIR) FRC 156 $(INS.file) 157 158$(ROOT_EXEC_DIR)/%: $(OBJS_DIR)/% $(ROOT_EXEC_DIR) FRC 159 $(INS.file) 160 161$(ROOT_FS_DIR)/%: $(OBJS_DIR)/% $(ROOT_FS_DIR) FRC 162 $(INS.file) 163 164$(ROOT_SCHED_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCHED_DIR) FRC 165 $(INS.file) 166 167$(ROOT_SOCK_DIR)/%: $(OBJS_DIR)/% $(ROOT_SOCK_DIR) FRC 168 $(INS.file) 169 170$(ROOT_STRMOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_STRMOD_DIR) FRC 171 $(INS.file) 172 173$(ROOT_IPP_DIR)/%: $(OBJS_DIR)/% $(ROOT_IPP_DIR) FRC 174 $(INS.file) 175 176$(ROOT_SYS_DIR)/%: $(OBJS_DIR)/% $(ROOT_SYS_DIR) FRC 177 $(INS.file) 178 179$(ROOT_MISC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MISC_DIR) FRC 180 $(INS.file) 181 182$(ROOT_DACF_DIR)/%: $(OBJS_DIR)/% $(ROOT_DACF_DIR) FRC 183 $(INS.file) 184 185$(ROOT_BRAND_DIR)/%: $(OBJS_DIR)/% $(ROOT_BRAND_DIR) FRC 186 $(INS.file) 187 188$(ROOT_CRYPTO_DIR)/%: $(OBJS_DIR)/% $(ROOT_CRYPTO_DIR) FRC 189 $(INS.file) 190 191$(ROOT_KGSS_DIR)/%: $(OBJS_DIR)/% $(ROOT_KGSS_DIR) FRC 192 $(INS.file) 193 194$(ROOT_SCSI_VHCI_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCSI_VHCI_DIR) FRC 195 $(INS.file) 196 197$(ROOT_QLC_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_QLC_FW_DIR) FRC 198 $(INS.file) 199 200$(ROOT_EMLXS_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_EMLXS_FW_DIR) FRC 201 $(INS.file) 202 203$(ROOT_MACH_DIR)/%: $(OBJS_DIR)/% $(ROOT_MACH_DIR) FRC 204 $(INS.file) 205 206$(ROOT_FONT_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_FONT_DIR) FRC 207 $(INS.file) 208 209$(ROOT_MAC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_MAC_DIR) FRC 210 $(INS.file) 211 212$(USR_DRV_DIR)/%: $(OBJS_DIR)/% $(USR_DRV_DIR) FRC 213 $(INS.file) 214 215$(USR_EXEC_DIR)/%: $(OBJS_DIR)/% $(USR_EXEC_DIR) FRC 216 $(INS.file) 217 218$(USR_FS_DIR)/%: $(OBJS_DIR)/% $(USR_FS_DIR) FRC 219 $(INS.file) 220 221$(USR_SCHED_DIR)/%: $(OBJS_DIR)/% $(USR_SCHED_DIR) FRC 222 $(INS.file) 223 224$(USR_STRMOD_DIR)/%: $(OBJS_DIR)/% $(USR_STRMOD_DIR) FRC 225 $(INS.file) 226 227$(USR_SYS_DIR)/%: $(OBJS_DIR)/% $(USR_SYS_DIR) FRC 228 $(INS.file) 229 230$(USR_MISC_DIR)/%: $(OBJS_DIR)/% $(USR_MISC_DIR) FRC 231 $(INS.file) 232 233$(USR_DACF_DIR)/%: $(OBJS_DIR)/% $(USR_DACF_DIR) FRC 234 $(INS.file) 235 236$(USR_PCBE_DIR)/%: $(OBJS_DIR)/% $(USR_PCBE_DIR) FRC 237 $(INS.file) 238 239$(USR_DTRACE_DIR)/%: $(OBJS_DIR)/% $(USR_DTRACE_DIR) FRC 240 $(INS.file) 241 242$(USR_BRAND_DIR)/%: $(OBJS_DIR)/% $(USR_BRAND_DIR) FRC 243 $(INS.file) 244 245$(ROOT_KICONV_DIR)/%: $(OBJS_DIR)/% $(ROOT_KICONV_DIR) FRC 246 $(INS.file) 247 248include $(SRC)/Makefile.psm.targ 249 250# 251# Target for 64b modules 252# 253$(ROOT_KERN_DIR_64): 254 -$(INS.dir.root.sys) 255 256$(ROOT_KERN_DIR_64)/%: $(OBJS_DIR)/% $(ROOT_KERN_DIR_64) FRC 257 $(INS.file) 258 259%/$(SUBDIR64): % 260 -$(INS.dir.root.sys) 261 262# 263# Targets for '.conf' file installation. 264# 265$(ROOT_CONFFILE): $(SRC_CONFFILE) $(ROOT_CONFFILE:%/$(CONFFILE)=%) 266 $(INS.conffile) 267 268# 269# Targets for creating links between common platforms. ROOT_PLAT_LINKS 270# are are the /platform level while ROOT_PLAT_LINKS_2 are one level 271# down (/platform/`uname -i`/{lib|sbin|kernel}. 272# 273$(ROOT_PLAT_LINKS): 274 $(INS.slink1) 275 276$(ROOT_PLAT_LINKS_2): 277 $(INS.slink2) 278 279$(USR_PLAT_LINKS): 280 $(INS.slink1) 281 282$(USR_PLAT_LINKS_2): 283 $(INS.slink2) 284 285# 286# multiple builds support 287# 288def $(DEF_DEPS) := TARGET = def 289all $(ALL_DEPS) := TARGET = all 290clean $(CLEAN_DEPS) := TARGET = clean 291clobber $(CLOBBER_DEPS) := TARGET = clobber 292lint $(LINT_DEPS) := TARGET = lint 293modlintlib $(MODLINTLIB_DEPS) := TARGET = modlintlib 294modlist $(MODLIST_DEPS) := TARGET = modlist 295modlist $(MODLIST_DEPS) := NO_STATE= -K $$MODSTATE$$$$ 296clean.lint $(CLEAN_LINT_DEPS) := TARGET = clean.lint 297install $(INSTALL_DEPS) := TARGET = install 298symcheck $(SYM_DEPS) := TARGET = symcheck 299 300ALL_TARGS = def all clean clobber lint modlintlib \ 301 clean.lint lintlib install symcheck 302 303ALL_OBJ32 = $(ALL_TARGS:%=%.obj32) 304 305$(ALL_OBJ32): FRC 306 @BUILD_TYPE=OBJ32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 307 308ALL_DEBUG32 = $(ALL_TARGS:%=%.debug32) 309 310$(ALL_DEBUG32): FRC 311 @BUILD_TYPE=DBG32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 312 313ALL_OBJ64 = $(ALL_TARGS:%=%.obj64) 314 315$(ALL_OBJ64): FRC 316 @BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 317 318ALL_DEBUG64 = $(ALL_TARGS:%=%.debug64) 319 320$(ALL_DEBUG64): FRC 321 @BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 322 323# 324# Currently only the IP module needs symbol checking on obj64. 325# Other modules have the same global-objs nm output for debug64 and obj64. 326# 327$(SISCHECK_DEPS): $(DEF_DEPS) 328 @TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 329 MODSYMS=$(MODULE).symbols.$$TARG; \ 330 if [ -f "$(MODULE).global-objs.$$TARG" ]; then \ 331 $(GREP) -v '#' $(MODULE).global-objs.$$TARG |$(GREP) . | \ 332 $(SORT) -u > $$MODSYMS.tmp; \ 333 $(NM) $$TARG/$(MODULE) |$(GREP) OBJT |$(GREP) -v UNDEF | \ 334 $(CUT) -d'|' -f8 |$(GREP) -v '^___const_' | \ 335 $(GREP) -v '\.[0-9]*$$' |$(SORT) -u \ 336 > $$MODSYMS.tmp.new; \ 337 $(DIFF) $$MODSYMS.tmp $$MODSYMS.tmp.new > $$MODSYMS.diff || \ 338 ($(ECHO) "warning: $(MODULE) symbol checking:" \ 339 "global variable(s) introduced and/or removed."; \ 340 $(CAT) $$MODSYMS.diff; exit 1) \ 341 fi 342 343$(SISCLEAN_DEPS): 344 -TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 345 MODSYMS=$(MODULE).symbols.$$TARG; \ 346 $(RM) $$MODSYMS.tmp $$MODSYMS.tmp.new $$MODSYMS.diff Nothing_to_remove 347 348 349$(OBJS_DIR): 350 -@mkdir -p $@ 2> /dev/null 351 352def.targ: $(OBJS_DIR) $(ALL_TARGET) 353 354all.targ: $(OBJS_DIR) $(ALL_TARGET) 355 356lint.targ: $(OBJS_DIR) $(LINT_TARGET) 357 358modlintlib.targ: $(OBJS_DIR) $(MOD_LINT_LIB) 359 360install.targ: $(OBJS_DIR) $(INSTALL_TARGET) 361 362# 363# Support for Install.sh. 364# 365 366modlist: $(MODLIST_DEPS) 367 368# paths relative to $(ROOT). 369RELMODULE = $(ROOTMODULE:$(ROOT)/%=%) 370RELCONF = $(ROOT_CONFFILE:$(ROOT)/%=%) 371RELLINK = $(ROOTLINK:$(ROOT)/%=%) 372RELUNIX = $(UNIX32_LINK:$(ROOT)/%=%) 373RELSOFTLINKS = $(ROOTSOFTLINKS:$(ROOT)/%=%) 374 375MODSRC:sh= pwd 376 377# 378# Changes to this target may require corresponding changes to 379# Install.sh. 380# Don't issue a MOD entry if it's not in the install list. 381# 382$(MODLIST_DEPS): FRC 383 @case $@ in \ 384 *32) \ 385 class=32; \ 386 relmodule=`dirname $(RELMODULE)`;; \ 387 *64) \ 388 class=64; \ 389 relmodule=`dirname $(RELMODULE)`/$(SUBDIR64);; \ 390 esac; \ 391 if [ -z "$(THISIMPL)" ]; then \ 392 impl=all; \ 393 else \ 394 impl=$(THISIMPL); \ 395 fi; \ 396 if [ -n "$(ROOTMODULE)" -a -n "$(INSTALL_TARGET)" ]; then \ 397 if [ -z "$(MODULE)" ]; then \ 398 module=`basename $(ROOTMODULE)`; \ 399 else \ 400 module=$(MODULE); \ 401 fi; \ 402 tinstall="$(INSTALL_TARGET)"; \ 403 for t in $$tinstall; do \ 404 if [ "$(ROOTMODULE)" = $$t ]; then \ 405 echo MOD $$module $$relmodule \ 406 $$class $$impl $(MODSRC); \ 407 break; \ 408 fi \ 409 done \ 410 fi; \ 411 if [ -n "$(CONF_SRCDIR)" ]; then \ 412 tinstall="$(INSTALL_TARGET)"; \ 413 for t in $$tinstall; do \ 414 if [ $(ROOT_CONFFILE) = $$t ]; then \ 415 echo CONF $(RELCONF) \ 416 $(MODSRC)/$(CONF_SRCDIR) $$impl $$module; \ 417 break; \ 418 fi \ 419 done \ 420 fi; \ 421 if [ -n "$(ROOTLINK)" ]; then \ 422 rellinks="$(RELLINK)"; \ 423 for r in $$rellinks; do \ 424 if [ $$class = 32 ]; then \ 425 linkdir=`dirname $$r`; \ 426 else \ 427 linkdir=`dirname $$r`/$(SUBDIR64); \ 428 fi; \ 429 echo LINK $$relmodule $$module \ 430 $$linkdir `basename $$r` $$impl; \ 431 done \ 432 fi; \ 433 if [ -n "$(UNIX32_LINK)" ]; then \ 434 echo SYMLINK $(SUBDIR64)/$(UNIX) \ 435 `dirname $(RELUNIX)` unix $$impl $$module; \ 436 fi; \ 437 trelsoftlinks="$(RELSOFTLINKS)"; \ 438 for t in $$trelsoftlinks; do \ 439 if [ $$class = 32 ]; then \ 440 linkdir=`dirname $$t`; \ 441 else \ 442 linkdir=`dirname $$t`/$(SUBDIR64); \ 443 fi; \ 444 linkname=`basename $$t`; \ 445 echo SYMLINK $(MODULE) $$linkdir $$linkname \ 446 $$impl $$module; \ 447 done 448 449# 450# Cleanliness is next to ... 451# 452clean.targ: 453 -$(RM) $(CLEANFILES) Nothing_to_remove 454 455clobber.targ: 456 -$(RM) $(CLOBBERFILES) Nothing_to_remove 457 458clean.lint.targ: 459 -$(RM) $(CLEANLINTFILES) Nothing_to_remove 460 461# 462# Create fake lintlibs in the 64b dirs so 463# global linting works 464# 465lint64: 466 @$(ECHO) $(MODULE) fake lints 467 @for dir in $(LINT64_DIRS); do \ 468 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 469 done 470 @for file in $(LINT64_FILES); do \ 471 if [ ! -f $$file ]; then touch $$file; fi \ 472 done 473 474# 475# In some places we also need to create fake lintlibs for 32b 476# dirs so global linting works 477# 478lint32: 479 @$(ECHO) $(MODULE) fake lints 480 @for dir in $(LINT32_DIRS); do \ 481 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 482 done 483 @for file in $(LINT32_FILES); do \ 484 if [ ! -f $$file ]; then touch $$file; fi \ 485 done 486 487FRC: 488