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 #       This makefile drives the production of the ttymux driver 
  29 #       kernel module.
  30 #
  31 #       sparc implementation architecture dependent
  32 #
  33 
  34 #
  35 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  36 #
  37 UTSBASE = ../..
  38 
  39 #
  40 #       Define the module and object file sets.
  41 #
  42 MODULE          = ttymux
  43 OBJECTS         = $(TTYMUX_OBJS:%=$(OBJS_DIR)/%)
  44 LINTS           = $(TTYMUX_OBJS:%.o=$(LINTS_DIR)/%.ln)
  45 ROOTMODULE      = $(ROOT_DRV_DIR)/$(MODULE)
  46 
  47 #
  48 #       Include common rules.
  49 #
  50 include $(UTSBASE)/sparc/Makefile.sparc
  51 
  52 #
  53 #Overrides
  54 #
  55 ALL_BUILDS      = $(ALL_BUILDSONLY64)
  56 DEF_BUILDS      = $(DEF_BUILDSONLY64)
  57 CLEANLINTFILES  += $(LINT32_FILES)
  58 
  59 #
  60 #       Define targets
  61 #
  62 ALL_TARGET      = $(BINARY)
  63 LINT_TARGET     = $(MODULE).lint
  64 INSTALL_TARGET  = $(BINARY) $(ROOTMODULE)
  65 
  66 #
  67 #       Override defaults to build a unique, local modstubs.o.
  68 #
  69 MODSTUBS_DIR     = $(OBJS_DIR)
  70 $(MODSTUBS_O)   := AS_CPPFLAGS += -DTTYMUX_MODULE
  71 CLEANFILES      += $(MODSTUBS_O)
  72 
  73 
  74 #
  75 # lint pass one enforcement
  76 #
  77 CFLAGS += $(CCVERBOSE)
  78 
  79 #
  80 # For now, disable these lint checks; maintainers should endeavor
  81 # to investigate and remove these for maximum lint coverage.
  82 # Please do not carry these forward to new Makefiles.
  83 #
  84 LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
  85 LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
  86 LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
  87 LINTTAGS        += -erroff=E_SUSPICIOUS_COMPARISON
  88 
  89 CERRWARN        += -_gcc=-Wno-parentheses
  90 CERRWARN        += -_gcc=-Wno-uninitialized
  91 CERRWARN        += -_gcc=-Wno-type-limits
  92 
  93 #
  94 #       Default build targets.
  95 #
  96 .KEEP_STATE:
  97 
  98 def:            $(DEF_DEPS)
  99 
 100 all:            $(ALL_DEPS)
 101 
 102 clean:          $(CLEAN_DEPS)
 103 
 104 clobber:        $(CLOBBER_DEPS)
 105 
 106 lint:           $(LINT_DEPS)
 107 
 108 modlintlib:     $(MODLINTLIB_DEPS) lint32
 109 
 110 clean.lint:     $(CLEAN_LINT_DEPS)
 111 
 112 install:        $(INSTALL_DEPS)
 113 
 114 #
 115 #       Include common targets.
 116 #
 117 include $(UTSBASE)/sparc/Makefile.targ