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 # Copyright 2019 Joyent, Inc.
  26 #
  27 #       This makefile drives the production of the ip driver 
  28 #       kernel module.
  29 #
  30 #       sparc architecture dependent
  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          = ip
  41 OBJECTS         = $(IP_OBJS:%=$(OBJS_DIR)/%)
  42 LINTS           = $(IP_OBJS:%.o=$(LINTS_DIR)/%.ln)
  43 ROOTMODULE      = $(ROOT_DRV_DIR)/$(MODULE)
  44 ROOTLINK        = $(ROOT_STRMOD_DIR)/$(MODULE)
  45 CONF_SRCDIR     = $(UTSBASE)/common/inet/ip
  46 
  47 #
  48 #       Include common rules.
  49 #
  50 include $(UTSBASE)/sparc/Makefile.sparc
  51 
  52 #
  53 #       Define targets
  54 #
  55 ALL_TARGET      = $(BINARY) $(SRC_CONFFILE)
  56 LINT_TARGET     = $(MODULE).lint
  57 INSTALL_TARGET  = $(BINARY) $(ROOTMODULE) $(ROOTLINK) $(ROOT_CONFFILE)
  58 
  59 #
  60 # lint pass one enforcement
  61 #
  62 CFLAGS          += $(CCVERBOSE)
  63 CFLAGS          += -xinline=tcp_set_ws_value
  64 #
  65 # To get the BPF header files included by ipnet.h
  66 #
  67 INC_PATH        += -I$(UTSBASE)/common/io/bpf
  68 
  69 #
  70 # Depends on md5 and swrand (for SCTP). SCTP needs to depend on
  71 # swrand as it needs random numbers early on during boot before
  72 # kCF subsystem can load swrand.
  73 #
  74 LDFLAGS         += -dy -Nmisc/md5 -Ncrypto/swrand -Nmisc/hook -Nmisc/neti
  75 
  76 #
  77 # Depends on the congestion control framework for TCP connections.
  78 # We make several different algorithms available by default.
  79 #
  80 LDFLAGS         += -N misc/cc -N cc/cc_sunreno -N cc/cc_newreno -N cc/cc_cubic
  81 
  82 #
  83 # For now, disable these lint checks; maintainers should endeavor
  84 # to investigate and remove these for maximum lint coverage.
  85 # Please do not carry these forward to new Makefiles.
  86 #
  87 LINTTAGS        += -erroff=E_SUSPICIOUS_COMPARISON
  88 LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
  89 LINTTAGS        += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
  90 LINTTAGS        += -erroff=E_STATIC_UNUSED
  91 LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
  92 LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
  93 
  94 CERRWARN        += -_gcc=-Wno-parentheses
  95 CERRWARN        += -_gcc=-Wno-unused-label
  96 CERRWARN        += -_gcc=-Wno-unused-function
  97 CERRWARN        += -_gcc=-Wno-unused-variable
  98 CERRWARN        += -_gcc=-Wno-switch
  99 CERRWARN        += -_gcc=-Wno-uninitialized
 100 CERRWARN        += -_gcc=-Wno-type-limits
 101 
 102 #
 103 #       Default build targets.
 104 #
 105 .KEEP_STATE:
 106 
 107 def:            $(DEF_DEPS)
 108 
 109 all:            $(ALL_DEPS) $(SISCHECK_DEPS)
 110 
 111 clean:          $(CLEAN_DEPS) $(SISCLEAN_DEPS)
 112 
 113 clobber:        $(CLOBBER_DEPS) $(SISCLEAN_DEPS)
 114 
 115 lint:           $(LINT_DEPS)
 116 
 117 modlintlib:     $(MODLINTLIB_DEPS)
 118 
 119 clean.lint:     $(CLEAN_LINT_DEPS)
 120 
 121 install:        $(INSTALL_DEPS) $(SISCHECK_DEPS)
 122 
 123 $(ROOTLINK):    $(ROOT_STRMOD_DIR) $(ROOTMODULE)
 124         -$(RM) $@; ln $(ROOTMODULE) $@
 125 
 126 #
 127 #       Include common targets.
 128 #
 129 include $(UTSBASE)/sparc/Makefile.targ
 130 
 131 #
 132 # The ip CTF data is merged into the genunix module because these types are
 133 # complex and heavily shared.  The genunix build will execute one of the
 134 # rules below to create an archive, ipctf.a, containing the ip objects.  The
 135 # real ip will be uniquified against genunix later in the build, and will
 136 # emerge containing very few types.
 137 #
 138 $(OBJS_DIR)/ipctf.a: $(OBJECTS)
 139         -$(RM) $@
 140         $(AR) -r $@ $(OBJECTS)
 141 
 142 $(OBJECTS): $(OBJS_DIR)
 143 
 144 CLOBBERFILES += $(OBJS_DIR)/ipctf.a
 145 
 146 ipctf.obj64: FRC
 147         @BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) obj64/ipctf.a
 148 
 149 ipctf.debug64: FRC
 150         @BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) debug64/ipctf.a