usr/src/uts/sun4v/vsw/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 2006 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26
  27 #
  28 # uts/sun4v/vsw/Makefile
  29 #
  30 #       This makefile drives the production of the vsw driver module.
  31 #
  32 #       sun4v implementation architecture dependent
  33 #
  34
  35 #
  36 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  37 #
  38 UTSBASE = ../..
  39
  40 #
  41 #       Define the module and object file sets.
  42 #
  43 MODULE          = vsw
  44 OBJECTS         = $(VSW_OBJS:%=$(OBJS_DIR)/%)
  45 ROOTMODULE      = $(ROOT_PSM_DRV_DIR)/$(MODULE)
  46
  47 #
  48 #       Include common rules.
  49 #
  50 include $(UTSBASE)/sun4v/Makefile.sun4v
  51
  52 #
  53 #       Override defaults to build a unique, local modstubs.o.
  54 #
  55 MODSTUBS_DIR    = $(OBJS_DIR)
  56
  57 CLEANFILES      += $(MODSTUBS_O)
  58
  59 #
  60 #       Define targets
  61 #
  62 ALL_TARGET      = $(BINARY)
  63 INSTALL_TARGET  = $(BINARY) $(ROOTMODULE)
  64
  65 #
  66 # Module dependencies
  67 #
  68 LDFLAGS += -dy -Nmisc/ldc -Nmisc/mac -Nmisc/platsvc
  69
  70 #
  71 # Re-enable C99 compilation to use stack allocation of variable-sized arrays.
  72 # According to usr/src/uts/Makefile.uts, C99 is disabled until a problem seen
  73 # on x86 machines can be fully diagnosed; presumably a sun4v (i.e., SPARC)
  74 # module should be "safe".  Furthermore, only the variable-sized array
  75 # extension is needed/used.
  76 #
  77 # C99 mode also gives us macros such as __func__
  78 #
  79 C99MODE = $(99_ENABLE)
  80
  81 #
  82 # For now, disable these compiler warnings; maintainers should endeavor to
  83 # investigate and remove these for maximum coverage.  Please do not carry
  84 # these forward to new Makefiles.
  85 #
  86
  87 CERRWARN        += -Wno-type-limits
  88 CERRWARN        += -Wno-clobbered
  89 CERRWARN        += -Wno-unused-variable
  90 CERRWARN        += -Wno-uninitialized
  91 CERRWARN        += -Wno-unused-function
  92 CERRWARN        += -Wno-unused-label
  93
  94 #
  95 #       Default build targets.
  96 #
  97 .KEEP_STATE:
  98
  99 def:            $(DEF_DEPS)
 100
 101 all:            $(ALL_DEPS)
 102
 103 clean:          $(CLEAN_DEPS)
 104
 105 clobber:        $(CLOBBER_DEPS)
 106
 107 install:        $(INSTALL_DEPS)
 108
 109 #
 110 #       Include common targets.
 111 #
 112 include $(UTSBASE)/$(PLATFORM)/Makefile.targ