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# 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 51 52KRTLD_MAPFILE = $(UTSBASE)/sparc/krtld/mapfile 53KRTLD_OBJECTS = $(KRTLD_OBJS:%=$(OBJS_DIR)/%) 54KRTLD_O = $(OBJS_DIR)/krtld.o 55 56ROOTMODULE = $(ROOT_OPL_KERN_DIR)/$(UNIX) 57UNIX_BIN = $(OBJS_DIR)/$(UNIX) 58 59LIBS = $(GENLIB) $(PLATLIB) $(CPULIB) 60 61GENUNIX = genunix 62GENUNIX_DIR = ../../$(GENUNIX) 63GENOPTS = -L $(GENUNIX_DIR)/$(OBJS_DIR) -l $(GENUNIX) 64 65CPU_DIR = . 66CPUOPTS = -L $(CPU_DIR)/$(OBJS_DIR) -l $(CPUNAME) 67 68PLAT_DIR = ../../platmod 69PLATOPTS = -L $(PLAT_DIR)/$(OBJS_DIR) -l $(PLATMOD) 70 71LIBOPTS = $(GENOPTS) $(PLATOPTS) $(CPUOPTS) 72 73CTFEXTRAOBJS = $(OBJS_DIR)/vers.o 74 75# 76# Include common rules. 77# 78include $(UTSBASE)/sun4u/opl/Makefile.opl 79 80# 81# Define targets 82# 83ALL_TARGET = $(UNIX_BIN) 84LINT_TARGET = $(LINT_LIB) 85INSTALL_TARGET = $(UNIX_BIN) $(ROOTMODULE) 86 87# 88# Overrides 89# 90ALL_BUILDS = $(ALL_BUILDSONLY64) 91DEF_BUILDS = $(DEF_BUILDSONLY64) 92SYM_BUILDS = $(DEF_BUILDSONLY64) 93CLEANLINTFILES += $(LINT32_FILES) 94 95# 96# This is UNIX_DIR. Use a short path. 97# 98UNIX_DIR = . 99 100# 101# Overrides 102# 103CLEANFILES += $(UNIX_O) $(MODSTUBS_O) $(KRTLD_O) $(KRTLD_OBJECTS) \ 104 $(OBJS_DIR)/vers.c $(OBJS_DIR)/vers.o \ 105 $(CPU_OBJ) $(CPULIB) \ 106 $(DTRACESTUBS_O) $(DTRACESTUBS) 107 108CLOBBERFILES = $(CLEANFILES) $(UNIX_BIN) 109CLEANLINTFILES += $(LINT_LIB) 110 111# 112# lint pass one enforcement 113# Turn on doubleword alignment for 64 bit counter timer registers 114# 115CFLAGS += $(CCVERBOSE) -dalign 116 117CERRWARN += -_gcc=-Wno-parentheses 118CERRWARN += -_gcc=-Wno-uninitialized 119CERRWARN += -_gcc=-Wno-char-subscripts 120CERRWARN += -_gcc=-Wno-unused-variable 121CERRWARN += -_gcc=-Wno-unused-function 122CERRWARN += -_gcc=-Wno-unused-label 123CERRWARN += -_gcc=-Wno-type-limits 124CERRWARN += -_gcc=-Wno-clobbered 125CERRWARN += -_gcc=-Wno-empty-body 126CERRWARN += -_gcc=-Wno-unused-value 127CERRWARN += -_gcc=-Wno-switch 128 129# 130# Default build targets. 131# 132.KEEP_STATE: 133 134all: $(ALL_DEPS) 135 136def: $(DEF_DEPS) 137 138clean: $(CLEAN_DEPS) 139 140clobber: $(CLOBBER_DEPS) 141 142lint: $(LINT_DEPS) 143 144clean.lint: $(CLEAN_LINT_DEPS) 145 146install: $(INSTALL_DEPS) 147 148symcheck: $(SYM_DEPS) 149 150$(UNIX_BIN): $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(MAPFILE) $(LIBS) \ 151 $(DTRACESTUBS) 152 $(LD) -dy -b -o $@ -e _start -M $(MAPFILE) \ 153 $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS) 154 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 155 $(POST_PROCESS) 156 157symcheck.targ: $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(LIBS) $(DTRACESTUBS) 158 $(LD) -dy -b -o $(SYM_MOD) -M $(MAPFILE) \ 159 $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS) 160 161$(UNIX_O): $(OBJECTS) $(OBJS_DIR)/vers.o 162 $(LD) -r -o $@ $(OBJECTS) $(OBJS_DIR)/vers.o 163 164$(KRTLD_O): $(KRTLD_OBJECTS) 165 $(LD) -r -o $@ -M$(KRTLD_MAPFILE) $(KRTLD_OBJECTS) 166 167# 168# CPU_OBJ now comprises of 2 object files which come from sun4 common 169# and from architecture dependent code. OBJS_DIR is prepended where 170# CPU_OBJ is defined to allow for building multiple CPU_OBJ's 171# 172$(CPULIB): $(CPU_OBJ) 173 $(LD) -o $@ -G -h 'cpu/$$CPU' $(CPU_OBJ) 174 175# 176# The global lint target builds the kernel lint library (llib-lunix.ln) 177# which is equivalent to a lint of /unix.o. Then all kernel modules for 178# this architecture are linted against the kernel lint library. 179# 180# Note: lint errors in the kernel lint library will be repeated for 181# each module. It is important that the kernel lint library 182# be clean to keep the textual output to a reasonable level. 183# 184 185$(LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 186 @-$(ECHO) "\n$(UNIX): (library construction):" 187 @$(LINT) -o $(UNIX) $(LINTFLAGS) $(LINTS) 188 @$(MV) $(@F) $@ 189 190lintlib: $(LINT_DEPS) 191 192# 193# Include common targets. 194# 195include $(UTSBASE)/sun4u/opl/Makefile.targ 196