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 2006 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24# 25# ident "%Z%%M% %I% %E% SMI" 26# 27# This makefile drives the production of unix (and unix.o). 28# 29# sun4u opl implementation architecture dependent 30# 31# uts/sun4u/opl/unix/Makefile 32# 33 34# 35# Path to the base of the uts directory tree (usually /usr/src/uts). 36# 37UTSBASE = ../../.. 38 39# 40# Define the module and object file sets. 41# 42UNIX = unix 43OBJECTS = $(SPECIAL_OBJS:%=$(OBJS_DIR)/%) \ 44 $(CORE_OBJS:%=$(OBJS_DIR)/%) \ 45 $(MACH_NOT_YET_KMODS:%=$(OBJS_DIR)/%) 46LINTS = $(SPECIAL_OBJS:%.o=$(LINTS_DIR)/%.ln) \ 47 $(CORE_OBJS:%.o=$(LINTS_DIR)/%.ln) \ 48 $(MACH_NOT_YET_KMODS:%.o=$(LINTS_DIR)/%.ln) \ 49 $(LINTS_DIR)/vers.ln \ 50 $(LINTS_DIR)/modstubs.ln 51ROOTMODULE = $(ROOT_OPL_KERN_DIR)/$(UNIX) 52UNIX_BIN = $(OBJS_DIR)/$(UNIX) 53 54KRTLD_32 = misc/krtld 55KRTLD_64 = misc/$(SUBDIR64)/krtld 56KRTLD = $(KRTLD_$(CLASS)) 57 58LIBS = $(GENLIB) $(PLATLIB) $(CPULIB) 59 60GENUNIX = genunix 61GENUNIX_DIR = ../../$(GENUNIX) 62GENOPTS = -L $(GENUNIX_DIR)/$(OBJS_DIR) -l $(GENUNIX) 63 64CPU_DIR = . 65CPUOPTS = -L $(CPU_DIR)/$(OBJS_DIR) -l $(CPUNAME) 66 67PLAT_DIR = ../../platmod 68PLATOPTS = -L $(PLAT_DIR)/$(OBJS_DIR) -l $(PLATMOD) 69 70LIBOPTS = $(GENOPTS) $(PLATOPTS) $(CPUOPTS) 71 72CTFEXTRAOBJS = $(OBJS_DIR)/vers.o 73 74# 75# Include common rules. 76# 77include $(UTSBASE)/sun4u/opl/Makefile.opl 78 79# 80# Define targets 81# 82ALL_TARGET = $(UNIX_BIN) 83LINT_TARGET = $(LINT_LIB) 84INSTALL_TARGET = $(UNIX_BIN) $(ROOTMODULE) 85 86# 87# Overrides 88# 89ALL_BUILDS = $(ALL_BUILDSONLY64) 90DEF_BUILDS = $(DEF_BUILDSONLY64) 91SYM_BUILDS = $(DEF_BUILDSONLY64) 92CLEANLINTFILES += $(LINT32_FILES) 93 94# 95# This is UNIX_DIR. Use a short path. 96# 97UNIX_DIR = . 98 99# 100# Overrides 101# 102CLEANFILES += $(UNIX_O) $(MODSTUBS_O) $(OBJS_DIR)/vers.c \ 103 $(OBJS_DIR)/vers.o $(CPU_OBJ) $(CPULIB) \ 104 $(DTRACESTUBS_O) $(DTRACESTUBS) 105 106CLOBBERFILES = $(CLEANFILES) $(UNIX_BIN) 107CLEANLINTFILES += $(LINT_LIB) 108 109# 110# lint pass one enforcement 111# Turn on doubleword alignment for 64 bit counter timer registers 112# 113CFLAGS += $(CCVERBOSE) -dalign 114 115# 116# Default build targets. 117# 118.KEEP_STATE: 119 120all: $(ALL_DEPS) 121 122def: $(DEF_DEPS) 123 124clean: $(CLEAN_DEPS) 125 126clobber: $(CLOBBER_DEPS) 127 128lint: $(LINT_DEPS) 129 130clean.lint: $(CLEAN_LINT_DEPS) 131 132install: $(INSTALL_DEPS) 133 134symcheck: $(SYM_DEPS) 135 136$(UNIX_BIN): $(UNIX_O) $(MODSTUBS_O) $(MAPFILE) $(LIBS) $(DTRACESTUBS) 137 $(LD) -dy -b -o $@ -e _start -I $(KRTLD) -M $(MAPFILE) \ 138 $(UNIX_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS) 139 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 140 $(POST_PROCESS) 141 142symcheck.targ: $(UNIX_O) $(MODSTUBS_O) $(LIBS) $(DTRACESTUBS) 143 $(LD) -dy -b -o $(SYM_MOD) -M $(MAPFILE) \ 144 $(UNIX_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS) 145 146$(UNIX_O): $(OBJECTS) $(OBJS_DIR)/vers.o 147 $(LD) -r -o $@ $(OBJECTS) $(OBJS_DIR)/vers.o 148 149# 150# Special rules for generating assym.h for inclusion in assembly files. 151# 152$(DSF_DIR)/$(OBJS_DIR)/assym.h: FRC 153 @cd $(DSF_DIR); pwd; $(MAKE) all.targ 154 155$(GENLIB): FRC 156 @(cd $(GENLIB_DIR); pwd; $(MAKE) all.targ) 157 @pwd 158 159$(PLATLIB): 160 ?@(cd $(PLAT_DIR); pwd; $(MAKE) all.targ) 161 ?@pwd 162 163# 164# CPU_OBJ now comprises of 2 object files which come from sun4 common 165# and from architecture dependent code. OBJS_DIR is prepended where 166# CPU_OBJ is defined to allow for building multiple CPU_OBJ's 167# 168$(CPULIB): $(CPU_OBJ) 169 $(LD) -o $@ -G -h 'cpu/$$CPU' $(CPU_OBJ) 170 171# 172# The global lint target builds the kernel lint library (llib-lunix.ln) 173# which is equivalent to a lint of /unix.o. Then all kernel modules for 174# this architecture are linted against the kernel lint library. 175# 176# Note: lint errors in the kernel lint library will be repeated for 177# each module. It is important that the kernel lint library 178# be clean to keep the textual output to a reasonable level. 179# 180 181$(LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 182 @-$(ECHO) "\n$(UNIX): (library construction):" 183 @$(LINT) -o $(UNIX) $(LINTFLAGS) $(LINTS) 184 @$(MV) $(@F) $@ 185 186lintlib: $(LINT_DEPS) 187 188# 189# Include common targets. 190# 191include $(UTSBASE)/sun4u/opl/Makefile.targ 192