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 2009 Sun Microsystems, Inc.  All rights reserved.
  23 # Use is subject to license terms.
  24 #
  25 #       This makefile drives the production of the zfs file system
  26 #       kernel module.
  27 #
  28 # Copyright 2013 Saso Kiselkov. All rights reserved.
  29 #
  30 
  31 #
  32 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  33 #
  34 UTSBASE = ../..
  35 
  36 ARCHDIR:sh = cd ..; basename `pwd`
  37 
  38 #
  39 #       Define the module and object file sets.
  40 #
  41 MODULE          = zfs
  42 OBJECTS         = $(ZFS_OBJS:%=$(OBJS_DIR)/%)
  43 LINTS           = $(ZFS_OBJS:%.o=$(LINTS_DIR)/%.ln)
  44 ROOTMODULE      = $(ROOT_DRV_DIR)/$(MODULE)
  45 ROOTLINK        = $(ROOT_FS_DIR)/$(MODULE)
  46 CONF_SRCDIR     = $(UTSBASE)/common/fs/zfs
  47 
  48 #
  49 #       Include common rules.
  50 #
  51 include ../Makefile.$(ARCHDIR)
  52 
  53 #
  54 #       Define targets
  55 #
  56 ALL_TARGET      = $(BINARY) $(SRC_CONFILE)
  57 LINT_TARGET     = $(MODULE).lint
  58 INSTALL_TARGET  = $(BINARY) $(ROOTMODULE) $(ROOTLINK) $(ROOT_CONFFILE)
  59 
  60 #
  61 #       Overrides and depends_on
  62 #
  63 MODSTUBS_DIR     = $(OBJS_DIR)
  64 LDFLAGS         += -dy -Nfs/specfs -Ncrypto/swrand -Nmisc/idmap -Nmisc/sha2 \
  65         -Nmisc/skein -Nmisc/edonr
  66 
  67 INC_PATH        += -I$(UTSBASE)/common/fs/zfs
  68 INC_PATH        += -I$(SRC)/common
  69 INC_PATH        += -I$(COMMONBASE)/zfs
  70 
  71 C99MODE=        -xc99=%all
  72 C99LMODE=       -Xc99=%all
  73 
  74 #
  75 # For now, disable these lint checks; maintainers should endeavor
  76 # to investigate and remove these for maximum lint coverage.
  77 # Please do not carry these forward to new Makefiles.
  78 #
  79 LINTTAGS        += -erroff=E_SUSPICIOUS_COMPARISON
  80 LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
  81 LINTTAGS        += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
  82 LINTTAGS        += -erroff=E_STATIC_UNUSED
  83 LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
  84 LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
  85 
  86 CERRWARN        += -_gcc=-Wno-type-limits
  87 CERRWARN        += -_gcc=-Wno-switch
  88 CERRWARN        += -_gcc=-Wno-parentheses
  89 CERRWARN        += -_gcc=-Wno-unused-variable
  90 CERRWARN        += -_gcc=-Wno-unused-function
  91 CERRWARN        += -_gcc=-Wno-unused-label
  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)
 109 
 110 clean.lint:     $(CLEAN_LINT_DEPS)
 111 
 112 install:        $(INSTALL_DEPS)
 113 
 114 $(ROOTLINK):    $(ROOT_FS_DIR) $(ROOTMODULE)
 115         -$(RM) $@; ln $(ROOTMODULE) $@
 116 
 117 #
 118 #       Include common targets.
 119 #
 120 include ../Makefile.targ