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 (c) 2018, Joyent, Inc.
  26 #
  27 # makefile for loadable module utilities
  28 
  29 DRVPROG = add_drv rem_drv update_drv
  30 MODPROG = modinfo modunload modload
  31 PROG = $(MODPROG) $(DRVPROG)
  32 
  33 include ../../Makefile.cmd
  34 
  35 MODCOMMONOBJ = modsubr.o
  36 MODCOMMONSRC = $(MODCOMMONOBJ:%.o=../%.c)
  37 
  38 PLCYOBJ = plcysubr.o
  39 PLCYSRC = $(PLCYOBJ:%.o=../%.c)
  40 
  41 $(PLCYOBJ) := CPPFLAGS += -D_REENTRANT
  42 
  43 ROOTDRVPROG = $(DRVPROG:%=$(ROOTUSRSBIN)/%)
  44 
  45 DRVCOMMONOBJ = drvsubr.o $(PLCYOBJ)
  46 DRVCOMMONSRC = $(DRVCOMMONOBJ:%.o=../%.c)
  47 
  48 OBJECTS = $(MODCOMMONOBJ) $(DRVCOMMONOBJ) $(PROG:%=%.o)
  49 SRCS = $(OBJECTS:%.o=../%.c)
  50 
  51 COMMONSRC = $(DRVCOMMONSRC) $(MODCOMMONSRC)
  52 
  53 CLOBBERFILES = $(PROG)
  54 
  55 # lint is complicated here by the fact that we
  56 # build multiple commands and with differing
  57 # common source, drvsubr vs modsubr/plcysubr
  58 #
  59 LINT_PROG= $(PROG:%=lint_%.c)
  60 LINTFLAGS += -erroff=E_NAME_DEF_NOT_USED2
  61 
  62 CERRWARN += -_gcc=-Wno-parentheses
  63 
  64 # not linted
  65 SMATCH=off
  66 
  67 # install specifics
  68 
  69 $(ROOTDRVPROG) := FILEMODE = 0555
  70 
  71 add_drv                 := LDLIBS += -ldevinfo -lelf
  72 rem_drv                 := LDLIBS += -ldevinfo
  73 update_drv              := LDLIBS += -ldevinfo
  74 
  75 lint_add_drv.c          := LDLIBS += -ldevinfo -lelf
  76 lint_rem_drv.c          := LDLIBS += -ldevinfo
  77 lint_update_drv.c       := LDLIBS += -ldevinfo
  78 
  79 .KEEP_STATE:
  80 
  81 %.o:    ../%.c
  82         $(COMPILE.c) $<
  83 
  84 all: $(PROG)
  85 
  86 add_drv:        add_drv.o $(DRVCOMMONOBJ)
  87         $(LINK.c)  -o $@ add_drv.o $(DRVCOMMONOBJ) $(LDLIBS)
  88         $(POST_PROCESS)
  89 
  90 rem_drv:        rem_drv.o $(DRVCOMMONOBJ)
  91         $(LINK.c)  -o $@ rem_drv.o $(DRVCOMMONOBJ) $(LDLIBS)
  92         $(POST_PROCESS)
  93 
  94 update_drv:     update_drv.o $(DRVCOMMONOBJ)
  95         $(LINK.c)  -o $@ update_drv.o $(DRVCOMMONOBJ) $(LDLIBS)
  96         $(POST_PROCESS)
  97 
  98 modload:        modload.o $(MODCOMMONOBJ)
  99          $(LINK.c)  -o $@ modload.o $(MODCOMMONOBJ) $(LDLIBS)
 100         $(POST_PROCESS)
 101 
 102 modunload:      modunload.o $(MODCOMMONOBJ)
 103          $(LINK.c)  -o $@ modunload.o $(MODCOMMONOBJ) $(LDLIBS)
 104         $(POST_PROCESS)
 105 
 106 modinfo:        modinfo.o $(MODCOMMONOBJ)
 107          $(LINK.c)  -o $@ modinfo.o $(MODCOMMONOBJ) $(LDLIBS)
 108         $(POST_PROCESS)
 109 
 110 clean:
 111         $(RM) $(OBJECTS)
 112 
 113 lint_%.c:
 114         $(LINT.c) $(@:lint_%.c=../%.c) $(COMMONSRC) $(LDLIBS)
 115 
 116 lint:   $(LINT_PROG)
 117 
 118 include ../../Makefile.targ