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 29UTSBASE = .. 30 31include 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# 40SPARC_LIB_DIR = $(UTSBASE)/sparc/lint-libs/$(OBJS_DIR) 41 42SPARC_LINTS = 43 44# 45# 46# 47LINT_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 53def := TARGET= def 54def.prereq := TARGET= def 55all := TARGET= all 56all.prereq := TARGET= all 57install := TARGET= install 58install.prereq := TARGET= all 59install_h := TARGET= install_h 60install_h.prere := TARGET= install_h 61clean := TARGET= clean 62clobber := TARGET= clobber 63lint := TARGET= lint 64lint.prereq := TARGET= lint 65lintlib := TARGET= lintlib 66modlintlib := TARGET= modlintlib 67modlist := TARGET= modlist 68modlist modlist.sparc := NO_STATE= -K $$MODSTATE$$$$ 69clean.lint := TARGET= clean.lint 70check := 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 82def all clean clobber clean.lint: genassym unix .WAIT \ 83 $(KMODS) $(CLOSED_KMODS) $(XMODS) $(CLOSED_XMODS) \ 84 $(IMPLEMENTATIONS) $(CLOSED_IMPLEMENTATIONS) 85 86# list the modules under sun4u. 87modlist: unix $(KMODS) $(CLOSED_KMODS) $(XMODS) $(CLOSED_XMODS) \ 88 $(IMPLEMENTATIONS:.WAIT=) $(CLOSED_IMPLEMENTATIONS) 89 90# list the modules for Install -k sun4u. 91modlist.karch: modlist modlist.sparc 92 93modlist.sparc: 94 @cd $(SRC)/uts/sparc; pwd; $(MAKE) $(NO_STATE) modlist 95 96install: install_platforms genassym unix .WAIT $(KMODS) $(CLOSED_KMODS) \ 97 $(XMODS) $(CLOSED_XMODS) $(IMPLEMENTATIONS) $(CLOSED_IMPLEMENTATIONS) 98 99lintlib: unix 100 101modlintlib: $(LINT_KMODS) $(CLOSED_LINT_KMODS) 102 103genassym 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# 113PRIVS_C = $(UTSBASE)/common/os/priv_const.c 114 115$(PRIVS_C): $(PRIVS_AWK) $(PRIVS_DEF) 116 $(NAWK) -f $(PRIVS_AWK) < $(PRIVS_DEF) cfile=$@ 117 118 119# 120# Prerequisites 121# 122# The uts/Makefile defines build parallelism for sun4 platforms such that sparc, 123# sun4u and sun4v are all built in parallel. Also this Makefile specifies that 124# all IMPLEMENTATIONS sun4u sub-platforms are built in parallel. This requires 125# building certain parts before the parallel build can start. The uts/Makefile 126# appends the '.prereq' string to the original target and executes this Makefile 127# to build any prerequisites needed before the full parallel build can start. 128# After that make continues with normal targets. 129# 130# Any build prerequisites for sun4 and IMPLEMENTATIONS builds should be 131# described here. 132# 133# genassym is used to build dtrace and genunix, so it should be built first. 134# 135# priv_const.c is required to build genunix. 136# 137# genunix is used by everyone to ctfmerge with. Genunix is merged with sparc/ip 138# so as a side effect this dependency builds sparc/ip as part of the 139# prerequisites. 140# 141# unix is not required by itself but several sun4u platforms require 142# sun4u/platmod to be present. The easiest way to achieve this is to build 143# sun4u/unix first since sun4u/unix Makefile builds sun4u/platform correctly. 144# This causes full sun4u/unix to be built before all sun4u platforms and 145# before uts/sun4v and uts/sparc, but it acceptable since it is not spending 146# too much time building sun4u/unix. 147# 148all.prereq def.prereq install.prereq: genassym genunix unix 149 150# 151# Various sun4u platforms expect proto/root_sparc/platform/sun4u/include to be 152# present. This is handled by running make install_h in sun4u/unix directory 153# first. 154# 155install_h.prereq: FRC 156 @cd sys; pwd; $(MAKE) $(TARGET) 157 158# 159# sun4u/unix and sun4u/genunix should be linted first since sparc does global 160# cross-check with these lint libraries. The sun4u/unix and sun4u/genunix can be 161# linted in parallel. 162# 163LINT_PREREQ = unix.lint genunix.lint 164lint.prereq: $(LINT_PREREQ) 165 166.PARALLEL: $(LINT_PREREQ) 167 168$(LINT_PREREQ): 169 @cd $(@:%.lint=%); pwd; $(MAKE) $(TARGET) 170 171# 172# Nothing to do with any other prerequisites 173# 174%.prereq: 175 176# 177# Platform inter-dependencies 178# 179lw8: serengeti 180 181quasar: darwin 182 183# 184# The genunix requires priv_const.c file to be generated first. 185# 186genunix: $(PRIVS_C) 187 188# 189# Rules 190# 191 192$(IMPLEMENTATIONS): FRC 193 @cd $@; pwd; THISIMPL=$@ $(MAKE) $(NO_STATE) $(TARGET) 194 195$(CLOSED_IMPLEMENTATIONS): FRC 196 cd $(CLOSED)/uts/sun4u/$@; pwd; \ 197 THISIMPL=$@ $(MAKE) $(NO_STATE) $(TARGET); \ 198 199$(XMODS): FRC 200 @if [ -f $@/Makefile ]; then \ 201 cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET); \ 202 else \ 203 true; \ 204 fi 205 206$(CLOSED_XMODS): FRC 207 @if [ -f $(CLOSED)/uts/sun4u/$@/Makefile ]; then \ 208 cd $(CLOSED)/uts/sun4u/$@; pwd; $(MAKE) $(NO_STATE) $(TARGET); \ 209 else \ 210 true; \ 211 fi 212 213$(CLOSED_KMODS): FRC 214 cd $(CLOSED)/uts/sun4u/$@; pwd; $(MAKE) $(NO_STATE) $(TARGET) 215 216install_h check: install_platforms $(IMPLEMENTATIONS) \ 217 $(CLOSED_IMPLEMENTATIONS) FRC 218 @cd sys; pwd; $(MAKE) $(TARGET) 219 @cd vm; pwd; $(MAKE) $(TARGET) 220 221# 222# Rules for the /platforms directories. This is hardwired here because 223# the first stage of the project (KBI) only implements the userland 224# changes, but the only reasonable place to record the aliases is 225# here in kernel land. 226# 227$(ROOT_PLAT_DIRS): $(ROOT_PLAT_DIR) 228 -$(INS.dir) 229 230# 231# create directories in /usr/platform/ for the implementations that are 232# defined in $(IMPLEMENTED_PLATFORM) 233# (eg. SUNW,Ultra-1) 234# 235# Foreach $(IMPLEMENTED_PLATFORM) there can be a list of $(LINKED_PLATFORMS) 236# that are linked to it. 237# 238$(USR_PLAT_DIR)/$(IMPLEMENTED_PLATFORM): $(USR_PLAT_DIR) 239 -$(INS.dir) 240 241# 242# create the links in /usr/platform/ foreach $(LINKED_PLATFORMS) 243# to it's corresponding $(IMPLEMENTED_PLATFORM). 244# 245PLATFORMS = $(LINKED_PLATFORMS) 246 247$(USR_PLAT_DIRS): $(USR_PLAT_DIR) 248 $(INS.slink3) 249 250PLATFORMS += $(IMPLEMENTED_PLATFORM) 251 252# 253# Make the /platforms directories. This is hardwired here because 254# the first stage of the project (KBI) only implements the userland 255# changes, but the only reasonable place to record the aliases is 256# here in kernel land. 257# 258install_platforms: $(ROOT_PSM_DIR) $(USR_PSM_DIR) \ 259 $(ROOT_PLAT_DIRS) $(USR_PLAT_DIRS) \ 260 $(USR_DESKTOP_DIR) $(USR_DESKTOP_INC_DIR) \ 261 $(USR_DESKTOP_SBIN_DIR) $(USR_DESKTOP_LIB_DIR) 262 263# 264# rules for making include, sbin, lib dirs/links in 265# /usr/platform/$(PLATFORM)/ for desktop platforms 266# 267$(USR_DESKTOP_INC_DIR): $(USR_DESKTOP_DIR) 268 $(INS.slink4) 269 270$(USR_DESKTOP_SBIN_DIR): $(USR_DESKTOP_DIR) 271 $(INS.slink5) 272 273$(USR_DESKTOP_LIB_DIR): $(USR_DESKTOP_DIR) 274 -$(INS.dir) 275 276# 277# Full kernel lint target. 278# 279LINT_TARGET = globallint 280 281globallint: 282 @pwd 283 @-$(ECHO) "\nSUN4U KERNEL: global crosschecks:" 284 @-$(LINT) $(LINTFLAGS) $(LINT_LIBS) 2>&1 | $(LGREP.2) 285 286lint: lintlib .WAIT modlintlib .WAIT $(SPARC_LINTS) $(LINT_DEPS) \ 287 $(IMPLEMENTATIONS) $(CLOSED_IMPLEMENTATIONS) $(CPU_KMODS) 288 289# EXPORT DELETE START 290 291EXPORT_SRC: 292 $(RM) Makefile+ 293 sed -e "/^# EXPORT DELETE START/,/^# EXPORT DELETE END/d" \ 294 < Makefile > Makefile+ 295 $(MV) Makefile+ Makefile 296 $(CHMOD) 444 Makefile 297 298# EXPORT DELETE END 299 300include ../Makefile.targ 301 302# 303# Cross-reference customization: build a cross-reference over all of the 304# sun4u-related directories. 305# 306SHARED_XRDIRS = ../sun4u ../sun4 ../sfmmu ../sparc ../sun ../common 307CLOSED_XRDIRS = $(SHARED_XRDIRS:../%=../% ../../../closed/uts/%) 308XRDIRS = $(SHARED_XRDIRS) 309$(CLOSED_BUILD)XRDIRS = $(CLOSED_XRDIRS:../../../closed/uts/sfmmu=) 310 311XRPRUNE = i86pc 312 313cscope.out tags: FRC 314 $(XREF) -x $@ 315