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) 1991, 2010, Oracle and/or its affiliates. All rights reserved. 23# 24# This Makefiles contains the common targets and definitions for 25# all kernels. It is to be included in the Makefiles for specific 26# implementation architectures and processor architecture dependent 27# modules: i.e.: all driving kernel Makefiles. 28# 29 30# 31# Default rule for building the lint library directory: 32# 33$(LINT_LIB_DIR): 34 -@mkdir -p $@ 2> /dev/null 35 36# 37# All C objects depend on inline files. However, cc(1) doesn't generate 38# the correct dependency info. Also, these Makefiles don't contain a 39# separate list of C-derived object files (but it is light weight to 40# let the assembler files think they depend upon this when they don't). 41# Fortunately, the inline files won't change very often. So, for now, 42# all objects depend on the inline files. Remove this when the inliner 43# is fixed to drop correct dependency information. 44# 45$(OBJECTS): $(INLINES) 46 47# 48# Partially link .o files to generate the kmod. The fake dependency 49# on modstubs simplifies things... 50# ELFSIGN_MOD is defined in the individual KCF plug-in modules Makefiles, 51# and will sign the ELF objects using elfsign(1). 52# 53$(BINARY): $(OBJECTS) 54 $(LD) -r $(LDFLAGS) -o $@ $(OBJECTS) 55 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 56 $(POST_PROCESS) 57 $(ELFSIGN_MOD) 58 59# 60# This target checks each kmod for undefined entry points. It does not 61# modify the kmod in any way. 62# 63$(MODULE).check: FRC 64 @BUILD_TYPE=DBG32 $(MAKE) $(MODULE).check.targ 65 66$(MODULE).check.targ: $(BINARY) $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 67 $(LD) -o /dev/null $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 68 69# 70# Module lint library construction targets. 71# 72MOD_LINT_LIB = $(LINT_LIB_DIR)/llib-l$(LINT_MODULE).ln 73 74$(MOD_LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 75 @-$(ECHO) "\n$(OBJS_DIR)/$(MODULE): (library construction):" 76 @($(LINT) -o $(LINT_MODULE)-$(OBJS_DIR) \ 77 $(LINTFLAGS) $(LINTS) $(LTAIL)) 78 @$(MV) llib-l$(LINT_MODULE)-$(OBJS_DIR).ln $@ 79 80$(LINT_MODULE).lint: $(MOD_LINT_LIB) $(LINT_LIB) $(GEN_LINT_LIB) 81 @-$(ECHO) "\n$(OBJS_DIR)/$(LINT_MODULE): global crosschecks:" 82 @($(LINT) $(LINTFLAGS) $(MOD_LINT_LIB) \ 83 $(LINT_LIB) $(GEN_LINT_LIB) $(LTAIL)) 84 85# 86# Since assym.h is a derived file, the dependency must be explicit for 87# all files including this file. (This is only actually required in the 88# instance when the .nse_depinfo file does not exist.) It may seem that 89# the lint targets should also have a similar dependency, but they don't 90# since only C headers are included when #defined(lint) is true. The 91# actual lists are defined in */Makefile.files. 92# 93$(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) 138 139$(ROOT_MOD_DIRS_32): $(ROOT_MOD_DIR) 140 -$(INS.dir) 141 142$(USR_MOD_DIRS_32): $(USR_MOD_DIR) 143 -$(INS.dir) 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_SOCK_DIR)/%: $(OBJS_DIR)/% $(ROOT_SOCK_DIR) FRC 167 $(INS.file) 168 169$(ROOT_STRMOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_STRMOD_DIR) FRC 170 $(INS.file) 171 172$(ROOT_IPP_DIR)/%: $(OBJS_DIR)/% $(ROOT_IPP_DIR) FRC 173 $(INS.file) 174 175$(ROOT_SYS_DIR)/%: $(OBJS_DIR)/% $(ROOT_SYS_DIR) FRC 176 $(INS.file) 177 178$(ROOT_MISC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MISC_DIR) FRC 179 $(INS.file) 180 181$(ROOT_DACF_DIR)/%: $(OBJS_DIR)/% $(ROOT_DACF_DIR) FRC 182 $(INS.file) 183 184$(ROOT_BRAND_DIR)/%: $(OBJS_DIR)/% $(ROOT_BRAND_DIR) FRC 185 $(INS.file) 186 187$(ROOT_CRYPTO_DIR)/%: $(OBJS_DIR)/% $(ROOT_CRYPTO_DIR) FRC 188 $(INS.file) 189 190$(ROOT_KGSS_DIR)/%: $(OBJS_DIR)/% $(ROOT_KGSS_DIR) FRC 191 $(INS.file) 192 193$(ROOT_SCSI_VHCI_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCSI_VHCI_DIR) FRC 194 $(INS.file) 195 196$(ROOT_PMCS_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_PMCS_FW_DIR) FRC 197 $(INS.file) 198 199$(ROOT_QLC_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_QLC_FW_DIR) FRC 200 $(INS.file) 201 202$(ROOT_EMLXS_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_EMLXS_FW_DIR) FRC 203 $(INS.file) 204 205$(ROOT_MACH_DIR)/%: $(OBJS_DIR)/% $(ROOT_MACH_DIR) FRC 206 $(INS.file) 207 208$(ROOT_FONT_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_FONT_DIR) FRC 209 $(INS.file) 210 211$(ROOT_MAC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_MAC_DIR) FRC 212 $(INS.file) 213 214$(USR_DRV_DIR)/%: $(OBJS_DIR)/% $(USR_DRV_DIR) FRC 215 $(INS.file) 216 217$(USR_EXEC_DIR)/%: $(OBJS_DIR)/% $(USR_EXEC_DIR) FRC 218 $(INS.file) 219 220$(USR_FS_DIR)/%: $(OBJS_DIR)/% $(USR_FS_DIR) FRC 221 $(INS.file) 222 223$(USR_SCHED_DIR)/%: $(OBJS_DIR)/% $(USR_SCHED_DIR) FRC 224 $(INS.file) 225 226$(USR_SOCK_DIR)/%: $(OBJS_DIR)/% $(USR_SOCK_DIR) FRC 227 $(INS.file) 228 229$(USR_STRMOD_DIR)/%: $(OBJS_DIR)/% $(USR_STRMOD_DIR) FRC 230 $(INS.file) 231 232$(USR_SYS_DIR)/%: $(OBJS_DIR)/% $(USR_SYS_DIR) FRC 233 $(INS.file) 234 235$(USR_MISC_DIR)/%: $(OBJS_DIR)/% $(USR_MISC_DIR) FRC 236 $(INS.file) 237 238$(USR_DACF_DIR)/%: $(OBJS_DIR)/% $(USR_DACF_DIR) FRC 239 $(INS.file) 240 241$(USR_PCBE_DIR)/%: $(OBJS_DIR)/% $(USR_PCBE_DIR) FRC 242 $(INS.file) 243 244$(USR_DTRACE_DIR)/%: $(OBJS_DIR)/% $(USR_DTRACE_DIR) FRC 245 $(INS.file) 246 247$(USR_BRAND_DIR)/%: $(OBJS_DIR)/% $(USR_BRAND_DIR) FRC 248 $(INS.file) 249 250$(ROOT_KICONV_DIR)/%: $(OBJS_DIR)/% $(ROOT_KICONV_DIR) FRC 251 $(INS.file) 252 253include $(SRC)/Makefile.psm.targ 254 255# 256# Target for 64b modules 257# 258$(ROOT_KERN_DIR_64): 259 -$(INS.dir) 260 261$(ROOT_KERN_DIR_64)/%: $(OBJS_DIR)/% $(ROOT_KERN_DIR_64) FRC 262 $(INS.file) 263 264%/$(SUBDIR64): % 265 -$(INS.dir) 266 267# 268# Targets for '.conf' file installation. 269# 270$(ROOT_CONFFILE): $(SRC_CONFFILE) $(ROOT_CONFFILE:%/$(CONFFILE)=%) 271 $(INS.conffile) 272 273# 274# Targets for creating links between common platforms. ROOT_PLAT_LINKS 275# are are the /platform level while ROOT_PLAT_LINKS_2 are one level 276# down (/platform/`uname -i`/{lib|sbin|kernel}. 277# 278$(ROOT_PLAT_LINKS): 279 $(INS.slink1) 280 281$(ROOT_PLAT_LINKS_2): 282 $(INS.slink2) 283 284$(USR_PLAT_LINKS): 285 $(INS.slink1) 286 287$(USR_PLAT_LINKS_2): 288 $(INS.slink2) 289 290# 291# multiple builds support 292# 293def $(DEF_DEPS) := TARGET = def 294all $(ALL_DEPS) := TARGET = all 295clean $(CLEAN_DEPS) := TARGET = clean 296clobber $(CLOBBER_DEPS) := TARGET = clobber 297lint $(LINT_DEPS) := TARGET = lint 298modlintlib $(MODLINTLIB_DEPS) := TARGET = modlintlib 299modlist $(MODLIST_DEPS) := TARGET = modlist 300modlist $(MODLIST_DEPS) := NO_STATE= -K $$MODSTATE$$$$ 301clean.lint $(CLEAN_LINT_DEPS) := TARGET = clean.lint 302install $(INSTALL_DEPS) := TARGET = install 303symcheck $(SYM_DEPS) := TARGET = symcheck 304 305ALL_TARGS = def all clean clobber lint modlintlib \ 306 clean.lint lintlib install symcheck 307 308ALL_OBJ32 = $(ALL_TARGS:%=%.obj32) 309 310$(ALL_OBJ32): FRC 311 @BUILD_TYPE=OBJ32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 312 313ALL_DEBUG32 = $(ALL_TARGS:%=%.debug32) 314 315$(ALL_DEBUG32): FRC 316 @BUILD_TYPE=DBG32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 317 318ALL_OBJ64 = $(ALL_TARGS:%=%.obj64) 319 320$(ALL_OBJ64): FRC 321 @BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 322 323ALL_DEBUG64 = $(ALL_TARGS:%=%.debug64) 324 325$(ALL_DEBUG64): FRC 326 @BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 327 328# 329# Currently only the IP module needs symbol checking on obj64. 330# Other modules have the same global-objs nm output for debug64 and obj64. 331# 332$(SISCHECK_DEPS): $(DEF_DEPS) 333 @TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 334 MODSYMS=$(MODULE).symbols.$$TARG; \ 335 if [ -f "$(MODULE).global-objs.$$TARG" ]; then \ 336 $(GREP) -v '#' $(MODULE).global-objs.$$TARG |$(GREP) . | \ 337 $(SORT) -u > $$MODSYMS.tmp; \ 338 $(NM) $$TARG/$(MODULE) |$(GREP) OBJT |$(GREP) -v UNDEF | \ 339 $(CUT) -d'|' -f8 |$(GREP) -v '^___const_' | \ 340 $(GREP) -v '\.[0-9]*$$' |$(SORT) -u \ 341 > $$MODSYMS.tmp.new; \ 342 $(DIFF) $$MODSYMS.tmp $$MODSYMS.tmp.new > $$MODSYMS.diff || \ 343 ($(ECHO) "warning: $(MODULE) symbol checking:" \ 344 "global variable(s) introduced and/or removed."; \ 345 $(CAT) $$MODSYMS.diff; exit 1) \ 346 fi 347 348$(SISCLEAN_DEPS): 349 -TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 350 MODSYMS=$(MODULE).symbols.$$TARG; \ 351 $(RM) $$MODSYMS.tmp $$MODSYMS.tmp.new $$MODSYMS.diff Nothing_to_remove 352 353 354$(OBJS_DIR): 355 -@mkdir -p $@ 2> /dev/null 356 357def.targ: $(OBJS_DIR) $(ALL_TARGET) 358 359all.targ: $(OBJS_DIR) $(ALL_TARGET) 360 361lint.targ: $(OBJS_DIR) $(LINT_TARGET) 362 363modlintlib.targ: $(OBJS_DIR) $(MOD_LINT_LIB) 364 365install.targ: $(OBJS_DIR) $(INSTALL_TARGET) 366 367# 368# Support for Install.sh. 369# 370 371modlist: $(MODLIST_DEPS) 372 373# paths relative to $(ROOT). 374RELMODULE = $(ROOTMODULE:$(ROOT)/%=%) 375RELCONF = $(ROOT_CONFFILE:$(ROOT)/%=%) 376RELLINK = $(ROOTLINK:$(ROOT)/%=%) 377RELUNIX = $(UNIX32_LINK:$(ROOT)/%=%) 378RELSOFTLINKS = $(ROOTSOFTLINKS:$(ROOT)/%=%) 379 380MODSRC:sh= pwd 381 382# 383# Generate module information for Install.sh, i.e., specify what files 384# Install.sh should include. Each line looks like 385# <tag> <srcdir> <arg1> <arg2> ... 386# where <tag> specifies the type of file, <srcdir> gives the source 387# path (useful if there is an error), and <argN> is one or more 388# additional bits of information that Install.sh needs (e.g., source 389# directory, install directory, filtering tags). See Install.sh for 390# details on the arguments for each tag type, especially the functions 391# copymod, filtmod, and filtimpl. 392# 393# Changes to this target may require corresponding changes to 394# Install.sh. 395# 396# Don't issue a MOD entry if it's not in the install list. 397# 398 399$(MODLIST_DEPS): FRC 400 @case $@ in \ 401 *32) \ 402 class=32; \ 403 [ -n "$(RELMODULE)" ] && relmodule=`dirname $(RELMODULE)`;; \ 404 *64) \ 405 class=64; \ 406 [ -n "$(RELMODULE)" ] && \ 407 relmodule=`dirname $(RELMODULE)`/$(SUBDIR64);; \ 408 esac; \ 409 if [ -z "$(THISIMPL)" ]; then \ 410 impl=all; \ 411 else \ 412 impl=$(THISIMPL); \ 413 fi; \ 414 if [ -n "$(ROOTMODULE)" -a -n "$(INSTALL_TARGET)" ]; then \ 415 if [ -z "$(MODULE)" ]; then \ 416 module=`basename $(ROOTMODULE)`; \ 417 else \ 418 module=$(MODULE); \ 419 fi; \ 420 tinstall="$(INSTALL_TARGET)"; \ 421 for t in $$tinstall; do \ 422 if [ "$(ROOTMODULE)" = $$t ]; then \ 423 echo MOD $(MODSRC) $$module $$relmodule \ 424 $$class $$impl; \ 425 break; \ 426 fi \ 427 done \ 428 fi; \ 429 if [ -n "$(CONF_SRCDIR)" ]; then \ 430 tinstall="$(INSTALL_TARGET)"; \ 431 for t in $$tinstall; do \ 432 if [ $(ROOT_CONFFILE) = $$t ]; then \ 433 echo CONF $(MODSRC) $(RELCONF) \ 434 $(MODSRC)/$(CONF_SRCDIR) $$impl $$module; \ 435 break; \ 436 fi \ 437 done \ 438 fi; \ 439 if [ -n "$(ROOTLINK)" ]; then \ 440 rellinks="$(RELLINK)"; \ 441 for r in $$rellinks; do \ 442 if [ $$class = 32 ]; then \ 443 linkdir=`dirname $$r`; \ 444 else \ 445 linkdir=`dirname $$r`/$(SUBDIR64); \ 446 fi; \ 447 echo LINK $(MODSRC) $$relmodule $$module \ 448 $$linkdir `basename $$r` $$impl; \ 449 done \ 450 fi; \ 451 if [ -n "$(UNIX32_LINK)" ]; then \ 452 echo SYMLINK $(MODSRC) $(SUBDIR64)/$(UNIX) \ 453 `dirname $(RELUNIX)` unix $$impl $$module; \ 454 fi; \ 455 trelsoftlinks="$(RELSOFTLINKS)"; \ 456 for t in $$trelsoftlinks; do \ 457 if [ $$class = 32 ]; then \ 458 linkdir=`dirname $$t`; \ 459 else \ 460 linkdir=`dirname $$t`/$(SUBDIR64); \ 461 fi; \ 462 linkname=`basename $$t`; \ 463 echo SYMLINK $(MODSRC) $(MODULE) $$linkdir $$linkname \ 464 $$impl $$module; \ 465 done 466 467# 468# Cleanliness is next to ... 469# 470clean.targ: 471 -$(RM) $(CLEANFILES) Nothing_to_remove 472 473clobber.targ: 474 -$(RM) $(CLOBBERFILES) Nothing_to_remove 475 476clean.lint.targ: 477 -$(RM) $(CLEANLINTFILES) Nothing_to_remove 478 479# 480# Create fake lintlibs in the 64b dirs so 481# global linting works 482# 483lint64: 484 @$(ECHO) $(MODULE) fake lints 485 @for dir in $(LINT64_DIRS); do \ 486 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 487 done 488 @for file in $(LINT64_FILES); do \ 489 if [ ! -f $$file ]; then touch $$file; fi \ 490 done 491 492# 493# In some places we also need to create fake lintlibs for 32b 494# dirs so global linting works 495# 496lint32: 497 @$(ECHO) $(MODULE) fake lints 498 @for dir in $(LINT32_DIRS); do \ 499 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 500 done 501 @for file in $(LINT32_FILES); do \ 502 if [ ! -f $$file ]; then touch $$file; fi \ 503 done 504 505FRC: 506