usr/src/uts/i86pc/unix/Makefile

   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 #
  23 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26 #       This makefile drives the production of unix (and unix.o).
  27 #
  28 #       i86pc implementation architecture dependent
  29 #
  30
  31 #
  32 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  33 #
  34 UTSBASE = ../..
  35
  36 #
  37 #       Define the module and object file sets.
  38 #
  39 UNIX            = unix
  40 DBOOT           = dboot
  41
  42 OBJECTS         = $(SPECIAL_OBJS:%=$(OBJS_DIR)/%) \
  43                   $(CORE_OBJS:%=$(OBJS_DIR)/%) \
  44                   $(KRTLD_OBJS:%=$(OBJS_DIR)/%) \
  45                   $(MACH_NOT_YET_KMODS:%=$(OBJS_DIR)/%)
  46
  47 ROOTMODULE      = $(ROOT_PSM_KERN_DIR)/$(UNIX)
  48
  49 UNIX_BIN        = $(OBJS_DIR)/$(UNIX)
  50
  51 LIBS            = $(GENLIB)
  52
  53 GENUNIX         = genunix
  54 GENUNIX_DIR     = ../../intel/$(GENUNIX)
  55
  56 LIBOPTS         = -L $(GENUNIX_DIR)/$(OBJS_DIR) -l $(GENUNIX)
  57
  58 CTFEXTRAOBJS    = $(OBJS_DIR)/vers.o
  59
  60 DBOOT_OBJS_DIR  = dboot/$(OBJS_DIR)
  61 DBOOT_OBJECTS   = $(DBOOT_OBJS:%=$(DBOOT_OBJS_DIR)/%)
  62 DBOOT_BIN       = $(DBOOT_OBJS_DIR)/$(DBOOT)
  63 DBOOT_O         = $(OBJS_DIR)/$(DBOOT).o
  64 DBOOT_S         = $(DBOOT_O:%.o=%.s)
  65
  66 #
  67 #       Include common rules.
  68 #
  69 include $(UTSBASE)/i86pc/Makefile.i86pc
  70
  71 #
  72 #       Define targets
  73 #
  74 ALL_TARGET      = $(UNIX_BIN)
  75 INSTALL_TARGET  = $(UNIX_BIN) $(ROOTMODULE)
  76
  77 #
  78 #       This is UNIX_DIR. Use a short path.
  79 #
  80 UNIX_DIR        = .
  81
  82 #
  83 #       Overrides
  84 #
  85 CLEANFILES      +=              \
  86         $(UNIX_O) $(MODSTUBS_O) \
  87         $(OBJS_DIR)/vers.c $(OBJS_DIR)/vers.o \
  88         $(OBJS_DIR)/dtracestubs.s \
  89         $(DTRACESTUBS_O) $(DTRACESTUBS)
  90
  91 CLEANFILES      +=              \
  92         $(DBOOT_O) $(DBOOT_S)   \
  93         $(DBOOT_OBJECTS)        \
  94         $(OBJS_DIR)/bios_call_src.o \
  95         $(OBJS_DIR)/bios_call_src \
  96         $(OBJS_DIR)/bios_call.s \
  97         $(DBOOT_BIN)
  98
  99 CLEANFILES      +=              \
 100         $(OBJS_DIR)/fb_swtch_src.o \
 101         $(OBJS_DIR)/fb_swtch_src \
 102         $(OBJS_DIR)/fb_swtch.s
 103
 104 CLEANFILES      += \
 105         $(ZLIB_OBJS:%.o=$(OBJS_DIR)/%.o) \
 106         $(ZLIB_OBJS:%.o=$(OBJS_DIR)/%.ln)
 107
 108 CLOBBERFILES    = $(CLEANFILES) $(UNIX_BIN)
 109
 110 # instr_size needs a special header
 111 $(OBJS_DIR)/instr_size.o :=     EXTRA_OPTIONS   = -I$(SRC)/common/dis/i386
 112 $(OBJS_DIR)/instr_size.ln :=    EXTRA_OPTIONS   = -I$(SRC)/common/dis/i386
 113
 114 CFLAGS += -DDIS_MEM
 115
 116 #
 117 # For now, disable these compiler warnings; maintainers should endeavor to
 118 # investigate and remove these for maximum coverage.  Please do not carry
 119 # these forward to new Makefiles.
 120 #
 121
 122 CERRWARN        += -Wno-parentheses
 123 CERRWARN        += -Wno-uninitialized
 124 CERRWARN        += -Wno-char-subscripts
 125 CERRWARN        += -Wno-unused-variable
 126 CERRWARN        += -Wno-unused-function
 127 CERRWARN        += -Wno-unused-label
 128 CERRWARN        += -Wno-type-limits
 129 CERRWARN        += -Wno-clobbered
 130 CERRWARN        += -Wno-empty-body
 131 CERRWARN        += -Wno-unused-value
 132
 133 #
 134 #       Default build targets.
 135 #
 136 .KEEP_STATE:
 137
 138 def: $(DEF_DEPS)
 139
 140 all: $(ALL_DEPS)
 141
 142 clean: $(CLEAN_DEPS)
 143
 144 clobber: $(CLOBBER_DEPS)
 145
 146 install: $(INSTALL_DEPS)
 147
 148 MAPFILE_32 = $(MAPFILE)
 149 MAPFILE_64 = $(MAPFILE).amd64
 150
 151 MAPFILE_NAME = $(MAPFILE_$(CLASS))
 152
 153 $(UNIX_BIN):    $(UNIX_O) $(MODSTUBS_O) $(MAPFILE_NAME) \
 154                 $(GENLIB) $(DTRACESTUBS) $(DBOOT_O)
 155         $(LD) -dy -b -o $@ -e dboot_image -znointerp -M $(MAPFILE_NAME) \
 156             $(UNIX_O) $(DBOOT_O) $(MODSTUBS_O) $(LIBOPTS) \
 157             $(DTRACESTUBS)
 158         $(MBH_PATCH) $(UNIX_BIN)
 159         $(CTFMERGE_MODULE)
 160         $(POST_PROCESS)
 161
 162 $(UNIX_O):      $(OBJECTS) $(OBJS_DIR)/vers.o
 163         $(LD) -r -o $@ $(OBJECTS) $(OBJS_DIR)/vers.o
 164
 165 $(DBOOT_BIN):   $(DBOOT_OBJS_DIR) $(DBOOT_OBJECTS) dboot/Mapfile.dboot
 166         $(LD) -dn -e _start -M dboot/Mapfile.dboot \
 167                 -o $(DBOOT_BIN) $(DBOOT_OBJECTS)
 168
 169 $(DBOOT_O):     $(DBOOT_BIN)
 170         @echo " .data"                                  > $(DBOOT_S)
 171         @echo " .globl  dboot_image"                    >> $(DBOOT_S)
 172         @echo "dboot_image:"                            >> $(DBOOT_S)
 173         $(ELFEXTRACT) $(DBOOT_BIN)                      >> $(DBOOT_S)
 174         $(COMPILE.s) -o $(DBOOT_O) $(DBOOT_S)
 175
 176 $(DBOOT_OBJS_DIR):
 177         -@mkdir -p $@ 2> /dev/null
 178
 179 #
 180 #       Special rules for generating assym.h for inclusion in assembly files.
 181 #
 182 $(DSF_DIR)/$(OBJS_DIR)/assym.h $(DSF_DIR)/$(OBJS_DIR)/kdi_assym.h:      FRC
 183         @cd $(DSF_DIR); $(MAKE) all.targ
 184
 185 #
 186 #       Include common targets.
 187 #
 188 include $(UTSBASE)/i86pc/Makefile.targ