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 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  22 # Use is subject to license terms.
  23 #
  24 
  25 # This target builds both a command (daemon) and various shared objects.  This
  26 # isn't a typical target, and the inclusion of both library and command
  27 # Makefiles were probably not in their original design.  However, there doesn't
  28 # presently seem to be a clash of any required definitions.
  29 include ../../../lib/Makefile.lib
  30 include ../../Makefile.cmd
  31 
  32 COMMON = ..
  33 UTSBASE = $(COMMON)/../../uts
  34 
  35 DEVFSADM_MOD = devfsadm
  36 
  37 DEVALLOCSRC =   devalloc.c
  38 
  39 PLCYSRC = devpolicy.c plcysubr.c
  40 
  41 MODLOADDIR = $(COMMON)/../modload
  42 
  43 DEVFSADM_SRC = $(COMMON)/$(DEVFSADM_MOD:%=%.c) \
  44                 $(DEVALLOCSRC:%=$(COMMON)/%) $(PLCYSRC:%=$(COMMON)/%)
  45 DEVFSADM_OBJ = $(DEVFSADM_MOD:%=%.o) $(DEVALLOCSRC:%.c=%.o) $(PLCYSRC:%.c=%.o)
  46 
  47 DEVFSADM_DAEMON = devfsadmd
  48 
  49 LINKMOD_DIR = linkmod
  50 DEVFSADM_DIR = devfsadm
  51 
  52 CLOBBERFILES = $(MODS) $(DEVLINKTAB) $(DEVFSCOMPATLINKS) $(DEVFSADM_DAEMON)
  53 CLOBBERFILES += $(POFILE) $(POFILES) ../plcysubr.c
  54 
  55 LINK_OBJS_CMN =                 \
  56         disk_link.o             \
  57         ieee1394_link.o         \
  58         dcam1394_link.o         \
  59         tape_link.o             \
  60         usb_link.o              \
  61         port_link.o             \
  62         audio_link.o            \
  63         cfg_link.o              \
  64         misc_link.o             \
  65         lofi_link.o             \
  66         ramdisk_link.o          \
  67         fssnap_link.o           \
  68         sgen_link.o             \
  69         smp_link.o              \
  70         dtrace_link.o           \
  71         vscan_link.o            \
  72         zfs_link.o              \
  73         zut_link.o
  74 
  75 LINK_OBJS =     $(LINK_OBJS_CMN) \
  76                 $(LINK_OBJS_$(MACH))
  77 
  78 LINK_SRCS =     $(LINK_OBJS_CMN:%.o=$(COMMON)/%.c) \
  79                 $(LINK_OBJS_$(MACH):%.o=%.c)
  80 
  81 LINT_MODULES = $(LINK_SRCS:%.c=%.ln)
  82 
  83 LINK_MODS =     $(LINK_OBJS:%.o=SUNW_%.so)
  84 
  85 DEVLINKTAB = devlink.tab
  86 DEVLINKTAB_SRC = $(COMMON)/$(DEVLINKTAB).sh
  87 
  88 COMPAT_LINKS = disks tapes ports audlinks devlinks drvconfig
  89 
  90 CPPFLAGS +=     -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT \
  91                 -I$(COMMON) -I$(UTSBASE)/common -I$(MODLOADDIR)
  92 CFLAGS += $(CCVERBOSE) $(C_PICFLAGS)
  93 
  94 LINTFLAGS += -erroff=E_NAME_USED_NOT_DEF2
  95 LINTFLAGS += -erroff=E_NAME_DEF_NOT_USED2
  96 LINTFLAGS += -erroff=E_NAME_MULTIPLY_DEF2
  97 
  98 CERRWARN += -_gcc=-Wno-uninitialized
  99 CERRWARN += -_gcc=-Wno-char-subscripts
 100 CERRWARN += -_gcc=-Wno-parentheses
 101 
 102 # Define the dependencies required by devfsadm and all shared objects.
 103 LDLIBS +=               -ldevinfo
 104 devfsadm :=             LDLIBS += -lgen -lsysevent -lnvpair -lzonecfg -lbsm
 105 SUNW_md_link.so :=      LDLIBS += -lmeta
 106 SUNW_disk_link.so :=    LDLIBS += -ldevid
 107 SUNW_sgen_link.so :=    LDLIBS += -ldevid
 108 
 109 # All libraries are built from the same SUNW_%.so rule (see below), and define
 110 # their own SONAME using -h explicitly.  Null the generic -h macro that gets
 111 # inherited from Makefile.lib, otherwise we'll get two -h definitions.
 112 HSONAME =
 113 
 114 SRCS = $(DEVFSADM_SRC) $(LINK_SRCS)
 115 OBJS = $(DEVFSADM_OBJ) $(LINK_OBJS)
 116 MODS = $(DEVFSADM_MOD) $(LINK_MODS)
 117 
 118 POFILES = $(LINK_SRCS:.c=.po) $(DEVFSADM_SRC:.c=.po)
 119 POFILE = pdevfsadm.po
 120 
 121 # install specifics
 122 
 123 ROOTLIB_DEVFSADM = $(ROOTLIB)/$(DEVFSADM_DIR)
 124 ROOTLIB_DEVFSADM_LINKMOD = $(ROOTLIB_DEVFSADM)/$(LINKMOD_DIR)
 125 
 126 ROOTLIB_DEVFSADM_LINK_MODS = $(LINK_MODS:%=$(ROOTLIB_DEVFSADM_LINKMOD)/%)
 127 
 128 ROOTUSRSBIN_COMPAT_LINKS = $(COMPAT_LINKS:%=$(ROOTUSRSBIN)/%)
 129 
 130 ROOTUSRSBIN_DEVFSADM = $(DEVFSADM_MOD:%=$(ROOTUSRSBIN)/%)
 131 
 132 ROOTLIB_DEVFSADM_DAEMON = $(ROOTLIB_DEVFSADM)/$(DEVFSADM_DAEMON)
 133 
 134 ROOTETC_DEVLINKTAB = $(DEVLINKTAB:%=$(ROOTETC)/%)
 135 
 136 FILEMODE= 755
 137 
 138 $(ROOTETC_DEVLINKTAB) := FILEMODE = 644
 139 
 140 all :=          TARGET= all
 141 install :=      TARGET= install
 142 clean :=        TARGET= clean
 143 clobber :=      TARGET= clobber
 144 lint :=         TARGET= lint
 145 
 146 
 147 .KEEP_STATE:
 148 
 149 all: $(MODS) $(DEVLINKTAB)
 150 
 151 install: all                            \
 152         $(ROOTLIB_DEVFSADM)             \
 153         $(ROOTLIB_DEVFSADM_LINKMOD)     \
 154         $(ROOTUSRSBIN_DEVFSADM)         \
 155         $(ROOTETC_DEVLINKTAB)           \
 156         $(ROOTLIB_DEVFSADM_LINK_MODS)   \
 157         $(ROOTUSRINCLUDE)               \
 158         $(ROOTLIB_DEVFSADM_DAEMON)      \
 159         $(ROOTUSRSBIN_COMPAT_LINKS)
 160 
 161 
 162 clean:
 163         $(RM) $(OBJS) 
 164 
 165 
 166 lint: $(DEVFSADM_MOD).ln $(LINT_MODULES)
 167 
 168 devfsadm.ln: $(DEVFSADM_SRC)
 169         $(LINT.c) $(DEVFSADM_SRC) $(LDLIBS)
 170 
 171 %.ln: $(DEVFSADM_SRC) %.c
 172         $(LINT.c) $(DEVFSADM_SRC) $(@:.ln=.c) $(LDLIBS)
 173 
 174 include ../../Makefile.targ
 175 
 176 $(POFILE):      $(POFILES)
 177         $(RM) $@; cat $(POFILES) > $@
 178 
 179 $(DEVFSADM_MOD): $(DEVFSADM_OBJ)
 180         $(LINK.c) -o $@ $< $(DEVFSADM_OBJ) $(LDLIBS)
 181         $(POST_PROCESS)
 182 
 183 SUNW_%.so: %.o $(MAPFILES)
 184         $(CC) -o $@ $(GSHARED) $(DYNFLAGS) -h $@ $< $(LDLIBS) -lc
 185         $(POST_PROCESS_SO)
 186 
 187 %.o: $(COMMON)/%.c
 188         $(COMPILE.c) -o $@ $< $(CTFCONVERT_HOOK)
 189         $(POST_PROCESS_O)
 190 
 191 
 192 $(DEVLINKTAB): $(DEVLINKTAB_SRC)
 193         $(RM) $(DEVLINKTAB)
 194         /bin/sh $(DEVLINKTAB_SRC) > $(DEVLINKTAB)
 195 
 196 $(ROOTUSRSBIN):
 197         $(INS.dir)
 198 
 199 $(ROOTLIB_DEVFSADM):
 200         $(INS.dir)
 201 
 202 $(ROOTUSRINCLUDE):
 203         $(INS.dir)
 204 
 205 $(ROOTLIB_DEVFSADM_LINKMOD):
 206         $(INS.dir)
 207 
 208 $(ROOTLIB_DEVFSADM_LINKMOD)/%: %
 209         $(INS.file)
 210 
 211 $(ROOTLIB_DEVFSADM_DAEMON):
 212         $(RM) $@; $(SYMLINK) ../../sbin/$(DEVFSADM_DIR) $@
 213 
 214 $(ROOTUSRSBIN_COMPAT_LINKS):    $(ROOTUSRSBIN_DEVFSADM)
 215         $(RM) $@ ; $(LN) $(ROOTUSRSBIN_DEVFSADM) $@
 216 
 217 #
 218 # Source shared with add_drv/update_drv
 219 #
 220 ../plcysubr.c:
 221         rm -f $@
 222         ln -s ../modload/plcysubr.c ..