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 2008 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24# 25# 26# This Makefiles contains the common targets and definitions for 27# all kernels. It is to be included in the Makefiles for specific 28# implementation architectures and processor architecture dependent 29# modules: i.e.: all driving kernel Makefiles. 30# 31 32# 33# Default rule for building the lint library directory: 34# 35$(LINT_LIB_DIR): 36 -@mkdir -p $@ 2> /dev/null 37 38# 39# All C objects depend on inline files. However, cc(1) doesn't generate 40# the correct dependency info. Also, these Makefiles don't contain a 41# separate list of C-derived object files (but it is light weight to 42# let the assembler files think they depend upon this when they don't). 43# Fortunately, the inline files won't change very often. So, for now, 44# all objects depend on the inline files. Remove this when the inliner 45# is fixed to drop correct dependency information. 46# 47$(OBJECTS): $(INLINES) 48 49# 50# Partially link .o files to generate the kmod. The fake dependency 51# on modstubs simplifies things... 52# ELFSIGN_MOD is defined in the individual KCF plug-in modules Makefiles, 53# and will sign the ELF objects using elfsign(1). 54# 55$(BINARY): $(OBJECTS) 56 $(LD) -r $(LDFLAGS) -o $@ $(OBJECTS) 57 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 58 $(POST_PROCESS) 59 $(ELFSIGN_MOD) 60 61# 62# This target checks each kmod for undefined entry points. It does not 63# modify the kmod in any way. 64# 65$(MODULE).check: FRC 66 @BUILD_TYPE=DBG32 $(MAKE) $(MODULE).check.targ 67 68$(MODULE).check.targ: $(BINARY) $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 69 $(LD) -o /dev/null $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 70 71# 72# Module lint library construction targets. 73# 74MOD_LINT_LIB = $(LINT_LIB_DIR)/llib-l$(LINT_MODULE).ln 75 76$(MOD_LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 77 @-$(ECHO) "\n$(OBJS_DIR)/$(MODULE): (library construction):" 78 @$(LINT) -o $(LINT_MODULE)-$(OBJS_DIR) $(LINTFLAGS) $(LINTS) 79 @$(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) $(LINT_LIB) $(GEN_LINT_LIB) 84 85# 86# Since assym.h is a derived file, the dependency must be explicit for 87# all files including this file. (This is only actually required in the 88# instance when the .nse_depinfo file does not exist.) It may seem that 89# the lint targets should also have a similar dependency, but they don't 90# since only C headers are included when #defined(lint) is true. The 91# actual lists are defined in */Makefile.files. 92# 93$(ASSYM_DEPS:%=$(OBJS_DIR)/%): $(DSF_DIR)/$(OBJS_DIR)/assym.h 94 95# 96# Everybody need to know how to create a modstubs.o built with the 97# appropriate flags and located in the appropriate location. 98# 99$(MODSTUBS_O): $(MODSTUBS) 100 $(COMPILE.s) -o $@ $(MODSTUBS) 101 102$(LINTS_DIR)/modstubs.ln: $(MODSTUBS) 103 @($(LHEAD) $(LINT.s) $(MODSTUBS) $(LTAIL)) 104 105# 106# Build the source file which contains the kernel's utsname, 107# with release, version and machine set as follows: 108# 109# release: contents of $(RELEASE) (Spaces replaced by '_') 110# version: contents of $(PATCHID) (Spaces replaced by '_') 111# machine: contents of $(UNAME_M) 112# 113# Build environment information is only contained in the comment section. 114# 115# The version string, normally the variable VERSION, is set to display 116# environmental information temporarily while in development because 117# it provides a little more useful information. 118# 119VERSION_STRING = ($(ECHO) $$LOGNAME [\`basename $$CODEMGR_WS\`] \\\c; date +%D) 120$(INTERNAL_RELEASE_BUILD)VERSION_STRING = $(ECHO) $(PATCHID) 121 122$(OBJS_DIR)/vers.o: $(OBJECTS) 123 $(COMPILE.c) -DUTS_RELEASE=\"`$(ECHO) $(RELEASE) | sed -e 's/ /_/g'`\" \ 124 -DUTS_VERSION=\"`$(VERSION_STRING) | sed -e 's/ /_/g'`\" \ 125 -DUTS_PLATFORM=\"$(UNAME_M)\" -o $@ $(SRC)/uts/common/os/vers.c 126 $(CTFCONVERT_O) 127 $(POST_PROCESS_O) 128 129$(LINTS_DIR)/vers.ln: $(SRC)/uts/common/os/vers.c 130 @($(LHEAD) $(LINT.c) -DUTS_RELEASE=\"\" -DUTS_VERSION=\"\" \ 131 -DUTS_PLATFORM=\"\" $(SRC)/uts/common/os/vers.c $(LTAIL)) 132 133# 134# Installation targets and rules: 135# 136$(ROOT_MOD_DIR) $(USR_MOD_DIR): 137 -$(INS.dir.root.sys) 138 139$(ROOT_MOD_DIRS_32): $(ROOT_MOD_DIR) 140 -$(INS.dir.root.sys) 141 142$(USR_MOD_DIRS_32): $(USR_MOD_DIR) 143 -$(INS.dir.root.sys) 144 145$(ROOT_MOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) FRC 146 $(INS.file) 147 148$(ROOT_CPU_DIR)/%: $(OBJS_DIR)/% $(ROOT_CPU_DIR) FRC 149 $(INS.file) 150 151$(ROOT_DRV_DIR)/%: $(OBJS_DIR)/% $(ROOT_DRV_DIR) FRC 152 $(INS.file) 153 154$(ROOT_DTRACE_DIR)/%: $(OBJS_DIR)/% $(ROOT_DTRACE_DIR) FRC 155 $(INS.file) 156 157$(ROOT_EXEC_DIR)/%: $(OBJS_DIR)/% $(ROOT_EXEC_DIR) FRC 158 $(INS.file) 159 160$(ROOT_FS_DIR)/%: $(OBJS_DIR)/% $(ROOT_FS_DIR) FRC 161 $(INS.file) 162 163$(ROOT_SCHED_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCHED_DIR) FRC 164 $(INS.file) 165 166$(ROOT_STRMOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_STRMOD_DIR) FRC 167 $(INS.file) 168 169$(ROOT_IPP_DIR)/%: $(OBJS_DIR)/% $(ROOT_IPP_DIR) FRC 170 $(INS.file) 171 172$(ROOT_SYS_DIR)/%: $(OBJS_DIR)/% $(ROOT_SYS_DIR) FRC 173 $(INS.file) 174 175$(ROOT_MISC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MISC_DIR) FRC 176 $(INS.file) 177 178$(ROOT_DACF_DIR)/%: $(OBJS_DIR)/% $(ROOT_DACF_DIR) FRC 179 $(INS.file) 180 181$(ROOT_BRAND_DIR)/%: $(OBJS_DIR)/% $(ROOT_BRAND_DIR) FRC 182 $(INS.file) 183 184$(ROOT_CRYPTO_DIR)/%: $(OBJS_DIR)/% $(ROOT_CRYPTO_DIR) FRC 185 $(INS.file) 186 187$(ROOT_KGSS_DIR)/%: $(OBJS_DIR)/% $(ROOT_KGSS_DIR) FRC 188 $(INS.file) 189 190$(ROOT_SCSI_VHCI_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCSI_VHCI_DIR) FRC 191 $(INS.file) 192 193$(ROOT_QLC_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_QLC_FW_DIR) FRC 194 $(INS.file) 195 196$(ROOT_MACH_DIR)/%: $(OBJS_DIR)/% $(ROOT_MACH_DIR) FRC 197 $(INS.file) 198 199$(ROOT_FONT_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_FONT_DIR) FRC 200 $(INS.file) 201 202$(ROOT_MAC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_MAC_DIR) FRC 203 $(INS.file) 204 205$(ROOT_DEVNAME_DIR)/%: $(OBJS_DIR)/% $(ROOT_DEVNAME_DIR) FRC 206 $(INS.file) 207 208$(USR_DRV_DIR)/%: $(OBJS_DIR)/% $(USR_DRV_DIR) FRC 209 $(INS.file) 210 211$(USR_EXEC_DIR)/%: $(OBJS_DIR)/% $(USR_EXEC_DIR) FRC 212 $(INS.file) 213 214$(USR_FS_DIR)/%: $(OBJS_DIR)/% $(USR_FS_DIR) FRC 215 $(INS.file) 216 217$(USR_SCHED_DIR)/%: $(OBJS_DIR)/% $(USR_SCHED_DIR) FRC 218 $(INS.file) 219 220$(USR_STRMOD_DIR)/%: $(OBJS_DIR)/% $(USR_STRMOD_DIR) FRC 221 $(INS.file) 222 223$(USR_SYS_DIR)/%: $(OBJS_DIR)/% $(USR_SYS_DIR) FRC 224 $(INS.file) 225 226$(USR_MISC_DIR)/%: $(OBJS_DIR)/% $(USR_MISC_DIR) FRC 227 $(INS.file) 228 229$(USR_DACF_DIR)/%: $(OBJS_DIR)/% $(USR_DACF_DIR) FRC 230 $(INS.file) 231 232$(USR_PCBE_DIR)/%: $(OBJS_DIR)/% $(USR_PCBE_DIR) FRC 233 $(INS.file) 234 235$(USR_DEVNAME_DIR)/%: $(OBJS_DIR)/% $(USR_DEVNAME_DIR) FRC 236 $(INS.file) 237 238$(ROOT_KICONV_DIR)/%: $(OBJS_DIR)/% $(ROOT_KICONV_DIR) FRC 239 $(INS.file) 240 241include $(SRC)/Makefile.psm.targ 242 243# 244# Target for 64b modules 245# 246$(ROOT_KERN_DIR_64): 247 -$(INS.dir.root.sys) 248 249$(ROOT_KERN_DIR_64)/%: $(OBJS_DIR)/% $(ROOT_KERN_DIR_64) FRC 250 $(INS.file) 251 252%/$(SUBDIR64): % 253 -$(INS.dir.root.sys) 254 255# 256# Targets for '.conf' file installation. 257# 258$(ROOT_CONFFILE): $(SRC_CONFFILE) $(ROOT_CONFFILE:%/$(CONFFILE)=%) 259 $(INS.conffile) 260 261# 262# Targets for '.esa' (activation) file installation. 263# 264$(ROOT_ACTFILE): 265 $(INS.actfile) 266 267# 268# Targets for creating links between common platforms. ROOT_PLAT_LINKS 269# are are the /platform level while ROOT_PLAT_LINKS_2 are one level 270# down (/platform/`uname -i`/{lib|sbin|kernel}. 271# 272$(ROOT_PLAT_LINKS): 273 $(INS.slink1) 274 275$(ROOT_PLAT_LINKS_2): 276 $(INS.slink2) 277 278$(USR_PLAT_LINKS): 279 $(INS.slink1) 280 281$(USR_PLAT_LINKS_2): 282 $(INS.slink2) 283 284# 285# multiple builds support 286# 287def $(DEF_DEPS) := TARGET = def 288all $(ALL_DEPS) := TARGET = all 289clean $(CLEAN_DEPS) := TARGET = clean 290clobber $(CLOBBER_DEPS) := TARGET = clobber 291lint $(LINT_DEPS) := TARGET = lint 292modlintlib $(MODLINTLIB_DEPS) := TARGET = modlintlib 293modlist $(MODLIST_DEPS) := TARGET = modlist 294modlist $(MODLIST_DEPS) := NO_STATE= -K $$MODSTATE$$$$ 295clean.lint $(CLEAN_LINT_DEPS) := TARGET = clean.lint 296install $(INSTALL_DEPS) := TARGET = install 297symcheck $(SYM_DEPS) := TARGET = symcheck 298 299ALL_TARGS = def all clean clobber lint modlintlib \ 300 clean.lint lintlib install symcheck 301 302ALL_OBJ32 = $(ALL_TARGS:%=%.obj32) 303 304$(ALL_OBJ32): FRC 305 @BUILD_TYPE=OBJ32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 306 307ALL_DEBUG32 = $(ALL_TARGS:%=%.debug32) 308 309$(ALL_DEBUG32): FRC 310 @BUILD_TYPE=DBG32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 311 312ALL_OBJ64 = $(ALL_TARGS:%=%.obj64) 313 314$(ALL_OBJ64): FRC 315 @BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 316 317ALL_DEBUG64 = $(ALL_TARGS:%=%.debug64) 318 319$(ALL_DEBUG64): FRC 320 @BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 321 322# 323# Currently only the IP module needs symbol checking on obj64. 324# Other modules have the same global-objs nm output for debug64 and obj64. 325# 326$(SISCHECK_DEPS): $(DEF_DEPS) 327 @TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 328 MODSYMS=$(MODULE).symbols.$$TARG; \ 329 if [ -f "$(MODULE).global-objs.$$TARG" ]; then \ 330 $(GREP) -v '#' $(MODULE).global-objs.$$TARG |$(GREP) . | \ 331 $(SORT) -u > $$MODSYMS.tmp; \ 332 $(NM) $$TARG/$(MODULE) |$(GREP) OBJT |$(GREP) -v UNDEF | \ 333 $(CUT) -d'|' -f8 |$(GREP) -v '^___const_' | \ 334 $(GREP) -v '\.[0-9]*$$' |$(SORT) -u \ 335 > $$MODSYMS.tmp.new; \ 336 $(DIFF) $$MODSYMS.tmp $$MODSYMS.tmp.new > $$MODSYMS.diff || \ 337 ($(ECHO) "warning: $(MODULE) symbol checking:" \ 338 "global variable(s) introduced and/or removed."; \ 339 $(CAT) $$MODSYMS.diff; exit 1) \ 340 fi 341 342$(SISCLEAN_DEPS): 343 -TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 344 MODSYMS=$(MODULE).symbols.$$TARG; \ 345 $(RM) $$MODSYMS.tmp $$MODSYMS.tmp.new $$MODSYMS.diff Nothing_to_remove 346 347 348$(OBJS_DIR): 349 -@mkdir -p $@ 2> /dev/null 350 351def.targ: $(OBJS_DIR) $(ALL_TARGET) 352 353all.targ: $(OBJS_DIR) $(ALL_TARGET) 354 355lint.targ: $(OBJS_DIR) $(LINT_TARGET) 356 357modlintlib.targ: $(OBJS_DIR) $(MOD_LINT_LIB) 358 359install.targ: $(OBJS_DIR) $(INSTALL_TARGET) 360 361# 362# Support for Install.sh. 363# 364 365modlist: $(MODLIST_DEPS) 366 367# paths relative to $(ROOT). 368RELMODULE = $(ROOTMODULE:$(ROOT)/%=%) 369RELCONF = $(ROOT_CONFFILE:$(ROOT)/%=%) 370RELLINK = $(ROOTLINK:$(ROOT)/%=%) 371RELUNIX = $(UNIX32_LINK:$(ROOT)/%=%) 372RELSOFTLINKS = $(ROOTSOFTLINKS:$(ROOT)/%=%) 373 374MODSRC:sh= pwd 375 376# 377# Changes to this target may require corresponding changes to 378# Install.sh. 379# Don't issue a MOD entry if it's not in the install list. 380# 381$(MODLIST_DEPS): FRC 382 @case $@ in \ 383 *32) \ 384 class=32; \ 385 relmodule=`dirname $(RELMODULE)`; \ 386 rellink=`dirname $(RELLINK)`;; \ 387 *64) \ 388 class=64; \ 389 relmodule=`dirname $(RELMODULE)`/$(SUBDIR64); \ 390 rellink=`dirname $(RELLINK)`/$(SUBDIR64);; \ 391 esac; \ 392 if [ -z "$(THISIMPL)" ]; then \ 393 impl=all; \ 394 else \ 395 impl=$(THISIMPL); \ 396 fi; \ 397 if [ -n "$(ROOTMODULE)" -a -n "$(INSTALL_TARGET)" ]; then \ 398 if [ -z "$(MODULE)" ]; then \ 399 module=`basename $(ROOTMODULE)`; \ 400 else \ 401 module=$(MODULE); \ 402 fi; \ 403 tinstall="$(INSTALL_TARGET)"; \ 404 for t in $$tinstall; do \ 405 if [ "$(ROOTMODULE)" = $$t ]; then \ 406 echo MOD $$module $$relmodule \ 407 $$class $$impl $(MODSRC); \ 408 break; \ 409 fi \ 410 done \ 411 fi; \ 412 if [ -n "$(CONF_SRCDIR)" ]; then \ 413 tinstall="$(INSTALL_TARGET)"; \ 414 for t in $$tinstall; do \ 415 if [ $(ROOT_CONFFILE) = $$t ]; then \ 416 echo CONF $(RELCONF) \ 417 $(MODSRC)/$(CONF_SRCDIR) $$impl $$module; \ 418 break; \ 419 fi \ 420 done \ 421 fi; \ 422 if [ -n "$(ROOTLINK)" ]; then \ 423 echo LINK $$relmodule $$module \ 424 $$rellink `basename $(RELLINK)` $$impl; \ 425 fi; \ 426 if [ -n "$(UNIX32_LINK)" ]; then \ 427 echo SYMLINK $(SUBDIR64)/$(UNIX) \ 428 `dirname $(RELUNIX)` unix $$impl $$module; \ 429 fi; \ 430 trelsoftlinks="$(RELSOFTLINKS)"; \ 431 for t in $$trelsoftlinks; do \ 432 if [ $$class = 32 ]; then \ 433 linkdir=`dirname $$t`; \ 434 else \ 435 linkdir=`dirname $$t`/$(SUBDIR64); \ 436 fi; \ 437 linkname=`basename $$t`; \ 438 echo SYMLINK $(MODULE) $$linkdir $$linkname \ 439 $$impl $$module; \ 440 done 441 442# 443# Cleanliness is next to ... 444# 445clean.targ: 446 -$(RM) $(CLEANFILES) Nothing_to_remove 447 448clobber.targ: 449 -$(RM) $(CLOBBERFILES) Nothing_to_remove 450 451clean.lint.targ: 452 -$(RM) $(CLEANLINTFILES) Nothing_to_remove 453 454# 455# Create fake lintlibs in the 64b dirs so 456# global linting works 457# 458lint64: 459 @$(ECHO) $(MODULE) fake lints 460 @for dir in $(LINT64_DIRS); do \ 461 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 462 done 463 @for file in $(LINT64_FILES); do \ 464 if [ ! -f $$file ]; then touch $$file; fi \ 465 done 466 467# 468# In some places we also need to create fake lintlibs for 32b 469# dirs so global linting works 470# 471lint32: 472 @$(ECHO) $(MODULE) fake lints 473 @for dir in $(LINT32_DIRS); do \ 474 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 475 done 476 @for file in $(LINT32_FILES); do \ 477 if [ ! -f $$file ]; then touch $$file; fi \ 478 done 479 480FRC: 481