usr/src/uts/intel/sn1_brand/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 # Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
  23 #
  24 #       This makefile drives the production of the kernel component of
  25 #       the N-1 Solaris brand
  26 #
  27
  28 #
  29 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  30 #
  31 UTSBASE =       ../..
  32 SN1_BASE =      $(UTSBASE)/common/brand/sn1
  33
  34 #
  35 #       Define the module and object file sets.
  36 #
  37 MODULE =        sn1_brand
  38 OBJECTS =       $(SN1_BRAND_OBJS:%=$(OBJS_DIR)/%)
  39 ROOTMODULE =    $(USR_BRAND_DIR)/$(MODULE)
  40
  41 #
  42 #       Include common rules.
  43 #
  44 include $(UTSBASE)/intel/Makefile.intel
  45
  46 #
  47 #       Define targets
  48 #
  49 ALL_TARGET =            $(BINARY)
  50 INSTALL_TARGET =        $(BINARY) $(ROOTMODULE)
  51
  52
  53 #
  54 #       Update compiler variables.
  55 #
  56 INC_PATH +=     -I$(SN1_BASE) -I$(OBJS_DIR)
  57 AS_INC_PATH     += -I$(UTSBASE)/i86pc/genassym/$(OBJS_DIR)
  58 LDFLAGS +=      -dy -Nexec/elfexec
  59
  60 #
  61 # Ugh, this is a gross hack.  Sn1_brand_asm.s uses lots of defines
  62 # to simplify variable access.  All these defines work fine for amd64
  63 # compiles because when compiling for amd64 we use the GNU assembler,
  64 # gas.  For 32-bit code we use the Sun assembler, as.  Unfortunatly
  65 # as does not handle certian constructs that gas does.  So rather than
  66 # make our code less readable, we'll just use gas to compile our 32-bit
  67 # code as well.
  68 #
  69 i386_AS         = $(amd64_AS)
  70
  71 #
  72 #       Default build targets.
  73 #
  74 .KEEP_STATE:
  75
  76 def:            $(DEF_DEPS)
  77
  78 all:            $(ALL_DEPS)
  79
  80 clean:          $(CLEAN_DEPS)
  81
  82 clobber:        $(CLOBBER_DEPS)
  83
  84 install:        $(INSTALL_DEPS)
  85
  86 #
  87 #       Include common targets.
  88 #
  89 include $(UTSBASE)/intel/Makefile.targ