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 # uts/intel/io/sd/Makefile
  22 #
  23 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 # Copyright (c) 2011 Bayard G. Bell. All rights reserved.
  26 #
  27 #       This makefile drives the production of the sd
  28 #       kernel module.
  29 #
  30 #
  31 
  32 #
  33 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  34 #
  35 UTSBASE = ../..
  36 
  37 #
  38 #       Define the module and object file sets.
  39 #
  40 MODULE          = sd
  41 OBJECTS         = $(SD_OBJS:%=$(OBJS_DIR)/%)
  42 LINTS           = $(SD_OBJS:%.o=$(LINTS_DIR)/%.ln)
  43 ROOTMODULE      = $(ROOT_DRV_DIR)/$(MODULE)
  44 CONF_SRCDIR     = $(UTSBASE)/intel/io/scsi/targets
  45 WARLOCK_OUT     = $(SD_OBJS:%.o=%.ll)
  46 WARLOCK_OK      = $(MODULE).ok
  47 WLCMD_DIR       = $(UTSBASE)/common/io/warlock
  48 
  49 #
  50 #       Include common rules.
  51 #
  52 include $(UTSBASE)/intel/Makefile.intel
  53 
  54 #
  55 #       Define targets
  56 #
  57 ALL_TARGET      = $(BINARY) $(CONFMOD)
  58 LINT_TARGET     = $(MODULE).lint
  59 INSTALL_TARGET  = $(BINARY) $(ROOTMODULE) $(ROOT_CONFFILE)
  60 
  61 #
  62 #       Overrides.
  63 #
  64 DEBUG_FLGS      =
  65 DEBUG_DEFS      += $(DEBUG_FLGS)
  66 
  67 INC_PATH        += -I$(UTSBASE)/intel/io/scsi/targets
  68 
  69 #
  70 # For now, disable these lint checks; maintainers should endeavor
  71 # to investigate and remove these for maximum lint coverage.
  72 # Please do not carry these forward to new Makefiles.
  73 #
  74 LINTTAGS        += -erroff=E_SUSPICIOUS_COMPARISON
  75 LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
  76 LINTTAGS        += -erroff=E_STATIC_UNUSED
  77 LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
  78 LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
  79 
  80 CERRWARN        += -_gcc=-Wno-unused-variable
  81 CERRWARN        += -_gcc=-Wno-unused-function
  82 CERRWARN        += -_gcc=-Wno-unused-label
  83 CERRWARN        += -_gcc=-Wno-parentheses
  84 CERRWARN        += -_gcc=-Wno-type-limits
  85 CERRWARN        += -_gcc=-Wno-uninitialized
  86 
  87 #
  88 # Depends on scsi and cmlb
  89 #
  90 LDFLAGS         += -dy -N misc/scsi -N misc/cmlb
  91 
  92 #
  93 #       Default build targets.
  94 #
  95 .KEEP_STATE:
  96 
  97 def:            $(DEF_DEPS)
  98 
  99 all:            $(ALL_DEPS)
 100 
 101 clean:          $(CLEAN_DEPS)
 102                 $(RM) $(WARLOCK_OUT) $(WARLOCK_OK)
 103 
 104 clobber:        $(CLOBBER_DEPS)
 105                 $(RM) $(WARLOCK_OUT) $(WARLOCK_OK)
 106 
 107 lint:           $(LINT_DEPS)
 108 
 109 modlintlib:     $(MODLINTLIB_DEPS)
 110 
 111 clean.lint:     $(CLEAN_LINT_DEPS)
 112 
 113 install:        $(INSTALL_DEPS)
 114 
 115 #
 116 #       Include common targets.
 117 #
 118 include $(UTSBASE)/intel/Makefile.targ
 119 
 120 
 121 #
 122 #       Defines for local commands.
 123 #
 124 WARLOCK         = warlock
 125 WLCC            = wlcc
 126 TOUCH           = touch
 127 TEST            = test
 128 
 129 #
 130 # Warlock targets
 131 #
 132 # Note that in warlock_with_{esp,isp} it is important to load sd.ll
 133 # before {isp,esp}.ll; the reason is that both have _init/_info/_fini
 134 # and warlock can only handle one extern function by a given name;
 135 # any loaded after the first are ignored.
 136 
 137 SCSI_FILES = $(SCSI_OBJS:%.o=-l ../scsi/%.ll)
 138 CMLB_FILES = $(CMLB_OBJS:%.o=-l ../cmlb/%.ll)
 139 
 140 WARLOCK_TARGETS = warlock_alone
 141 
 142 warlock: $(WARLOCK_TARGETS)
 143 
 144 warlock_alone: $(WARLOCK_OK)
 145 
 146 $(WARLOCK_OK):  $(WLCMD_DIR)/sd.wlcmd $(WARLOCK_OUT) scsi_files \
 147         warlock_ddi.files cmlb_files
 148         $(WARLOCK) -c $(WLCMD_DIR)/sd.wlcmd $(WARLOCK_OUT) $(SCSI_FILES) \
 149                 $(CMLB_FILES) \
 150                 -l ../warlock/ddi_dki_impl.ll
 151         $(TOUCH) $@
 152 
 153 %.ll: $(UTSBASE)/common/io/scsi/targets/%.c
 154         $(WLCC) $(CPPFLAGS) -DDEBUG -o $@ $<
 155 
 156 cmlb_files:
 157         @cd ../cmlb; pwd; $(MAKE) warlock
 158 
 159 scsi_files:
 160         @cd ../scsi; pwd; $(MAKE) warlock
 161 
 162 warlock_ddi.files:
 163         @cd ../warlock; pwd; $(MAKE) warlock