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# Copyright 2015 Igor Kozhukhov <ikozhukhov@gmail.com> 25# 26# This makefile drives the production of all implementation architecture 27# dependent modules for the sun4u architecture. 28# 29 30UTSBASE = .. 31 32include Makefile.sun4u 33 34# 35# The following are SPARC specific (rather than sun4u) specific modules 36# which are required for the sun4u kernel to completely lint. They are 37# not involved in the build in any other way. In order to minimize 38# build time, it is assumed that they are up to date. But since sun4u 39# is really a separate architecture we cannot use the v7 sparc modules. 40# 41SPARC_LIB_DIR = $(UTSBASE)/sparc/lint-libs/$(OBJS_DIR) 42 43SPARC_LINTS = 44 45# 46# 47# 48LINT_LIBS = $(LINT_LIB) \ 49 $(LINT_KMODS:%=$(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= install 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) $(XMODS) \ 75 $(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) $(XMODS) $(IMPLEMENTATIONS) 84 85clobber: clobber.targ 86 87# list the modules under sun4u. 88modlist: unix $(KMODS) $(XMODS) $(IMPLEMENTATIONS:.WAIT=) 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) \ 97 $(XMODS) $(IMPLEMENTATIONS) 98 99lintlib: unix 100 101modlintlib: $(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 $(AWK) -f $(PRIVS_AWK) < $(PRIVS_DEF) cfile=$@ 117 118CLOBBERFILES += $(PRIVS_C) 119 120# 121# Prerequisites 122# 123# The uts/Makefile defines build parallelism for sun4 platforms such that sparc, 124# sun4u and sun4v are all built in parallel. Also this Makefile specifies that 125# all IMPLEMENTATIONS sun4u sub-platforms are built in parallel. This requires 126# building certain parts before the parallel build can start. The uts/Makefile 127# appends the '.prereq' string to the original target and executes this Makefile 128# to build any prerequisites needed before the full parallel build can start. 129# After that make continues with normal targets. 130# 131# Any build prerequisites for sun4 and IMPLEMENTATIONS builds should be 132# described here. 133# 134# genassym is used to build dtrace and genunix, so it should be built first. 135# 136# priv_const.c is required to build genunix. 137# 138# genunix is used by everyone to ctfmerge with. Genunix is merged with sparc/ip 139# so as a side effect this dependency builds sparc/ip as part of the 140# prerequisites. 141# 142# unix is not required by itself but several sun4u platforms require 143# sun4u/platmod to be present. The easiest way to achieve this is to build 144# sun4u/unix first since sun4u/unix Makefile builds sun4u/platform correctly. 145# This causes full sun4u/unix to be built before all sun4u platforms and 146# before uts/sun4v and uts/sparc, but it acceptable since it is not spending 147# too much time building sun4u/unix. 148# 149all.prereq def.prereq install.prereq: genassym genunix unix 150 151# 152# Various sun4u platforms expect proto/root_sparc/platform/sun4u/include to be 153# present. This is handled by running make install_h in sun4u/unix directory 154# first. 155# 156install_h.prereq: FRC 157 @cd sys; pwd; $(MAKE) $(TARGET) 158 159# 160# sun4u/unix and sun4u/genunix should be linted first since sparc does global 161# cross-check with these lint libraries. The sun4u/unix and sun4u/genunix can be 162# linted in parallel. 163# 164LINT_PREREQ = unix.lint genunix.lint 165lint.prereq: $(LINT_PREREQ) 166 167.PARALLEL: $(LINT_PREREQ) 168 169$(LINT_PREREQ): 170 @cd $(@:%.lint=%); pwd; $(MAKE) $(TARGET) 171 172# 173# Nothing to do with any other prerequisites 174# 175%.prereq: 176 177# 178# Platform inter-dependencies 179# 180lw8: serengeti 181 182quasar: darwin 183 184# 185# The genunix requires priv_const.c file to be generated first. 186# 187genunix: $(PRIVS_C) 188 189# 190# Rules 191# 192 193$(IMPLEMENTATIONS): FRC 194 @cd $@; pwd; THISIMPL=$@ $(MAKE) $(NO_STATE) $(TARGET) 195 196$(XMODS): FRC 197 @if [ -f $@/Makefile ]; then \ 198 cd $@; pwd; $(MAKE) $(NO_STATE) $(TARGET); \ 199 else \ 200 true; \ 201 fi 202 203install_h check: install_platforms $(IMPLEMENTATIONS) 204 @cd sys; pwd; $(MAKE) $(TARGET) 205 @cd vm; pwd; $(MAKE) $(TARGET) 206 207# 208# Rules for the /platforms directories. This is hardwired here because 209# the first stage of the project (KBI) only implements the userland 210# changes, but the only reasonable place to record the aliases is 211# here in kernel land. 212# 213$(ROOT_PLAT_DIRS): $(ROOT_PLAT_DIR) 214 -$(INS.dir) 215 216# 217# create directories in /usr/platform/ for the implementations that are 218# defined in $(IMPLEMENTED_PLATFORM) 219# (eg. SUNW,Ultra-1) 220# 221# Foreach $(IMPLEMENTED_PLATFORM) there can be a list of $(LINKED_PLATFORMS) 222# that are linked to it. 223# 224$(USR_PLAT_DIR)/$(IMPLEMENTED_PLATFORM): $(USR_PLAT_DIR) 225 -$(INS.dir) 226 227# 228# create the links in /usr/platform/ foreach $(LINKED_PLATFORMS) 229# to it's corresponding $(IMPLEMENTED_PLATFORM). 230# 231PLATFORMS = $(LINKED_PLATFORMS) 232 233$(USR_PLAT_DIRS): $(USR_PLAT_DIR) 234 $(INS.slink3) 235 236PLATFORMS += $(IMPLEMENTED_PLATFORM) 237 238# 239# Make the /platforms directories. This is hardwired here because 240# the first stage of the project (KBI) only implements the userland 241# changes, but the only reasonable place to record the aliases is 242# here in kernel land. 243# 244install_platforms: $(ROOT_PSM_DIR) $(USR_PSM_DIR) \ 245 $(ROOT_PLAT_DIRS) $(USR_PLAT_DIRS) \ 246 $(USR_DESKTOP_DIR) $(USR_DESKTOP_INC_DIR) \ 247 $(USR_DESKTOP_SBIN_DIR) $(USR_DESKTOP_LIB_DIR) 248 249# 250# rules for making include, sbin, lib dirs/links in 251# /usr/platform/$(PLATFORM)/ for desktop platforms 252# 253$(USR_DESKTOP_INC_DIR): $(USR_DESKTOP_DIR) 254 $(INS.slink4) 255 256$(USR_DESKTOP_SBIN_DIR): $(USR_DESKTOP_DIR) 257 $(INS.slink5) 258 259$(USR_DESKTOP_LIB_DIR): $(USR_DESKTOP_DIR) 260 -$(INS.dir) 261 262# 263# Full kernel lint target. 264# 265LINT_TARGET = globallint 266 267globallint: 268 @pwd 269 @-$(ECHO) "\nSUN4U KERNEL: global crosschecks:" 270 @-$(LINT) $(LINTFLAGS) $(LINT_LIBS) 2>&1 | $(LGREP.2) 271 272lint: lintlib .WAIT modlintlib .WAIT $(SPARC_LINTS) $(LINT_DEPS) \ 273 $(IMPLEMENTATIONS) $(CPU_KMODS) 274 275include ../Makefile.targ 276 277# 278# Cross-reference customization: build a cross-reference over all of the 279# sun4u-related directories. 280# 281XRDIRS = ../sun4u ../sun4 ../sfmmu ../sparc ../sun ../common 282XRPRUNE = i86pc 283 284cscope.out tags: FRC 285 $(XREF) -x $@ 286