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 # Copyright 2019, Joyent, Inc.
  25 
  26 # This target builds both a command (daemon) and various shared objects.  This
  27 # isn't a typical target, and the inclusion of both library and command
  28 # Makefiles were probably not in their original design.  However, there doesn't
  29 # presently seem to be a clash of any required definitions.
  30 include ../../../lib/Makefile.lib
  31 include ../../Makefile.cmd
  32 
  33 COMMON = ..
  34 UTSBASE = $(COMMON)/../../uts
  35 
  36 DEVFSADM_MOD = devfsadm
  37 
  38 DEVALLOCSRC =   devalloc.c
  39 
  40 PLCYSRC = devpolicy.c plcysubr.c
  41 
  42 MODLOADDIR = $(COMMON)/../modload
  43 
  44 DEVFSADM_SRC = $(COMMON)/$(DEVFSADM_MOD:%=%.c) \
  45                 $(DEVALLOCSRC:%=$(COMMON)/%) $(PLCYSRC:%=$(COMMON)/%)
  46 DEVFSADM_OBJ = $(DEVFSADM_MOD:%=%.o) $(DEVALLOCSRC:%.c=%.o) $(PLCYSRC:%.c=%.o)
  47 
  48 DEVFSADM_DAEMON = devfsadmd
  49 
  50 LINKMOD_DIR = linkmod
  51 DEVFSADM_DIR = devfsadm
  52 
  53 CLOBBERFILES = $(MODS) $(DEVLINKTAB) $(DEVFSCOMPATLINKS) $(DEVFSADM_DAEMON)
  54 CLOBBERFILES += $(POFILE) $(POFILES) ../plcysubr.c
  55 
  56 LINK_OBJS_CMN =                 \
  57         disk_link.o             \
  58         ieee1394_link.o         \
  59         dcam1394_link.o         \
  60         tape_link.o             \
  61         usb_link.o              \
  62         port_link.o             \
  63         audio_link.o            \
  64         cfg_link.o              \
  65         misc_link.o             \
  66         lofi_link.o             \
  67         ramdisk_link.o          \
  68         fssnap_link.o           \
  69         sgen_link.o             \
  70         smp_link.o              \
  71         dtrace_link.o           \
  72         vscan_link.o            \
  73         zfs_link.o              \
  74         zut_link.o              \
  75         sensor_link.o
  76 
  77 LINK_OBJS =     $(LINK_OBJS_CMN) \
  78                 $(LINK_OBJS_$(MACH))
  79 
  80 LINK_SRCS =     $(LINK_OBJS_CMN:%.o=$(COMMON)/%.c) \
  81                 $(LINK_OBJS_$(MACH):%.o=%.c)
  82 
  83 LINT_MODULES = $(LINK_SRCS:%.c=%.ln)
  84 
  85 LINK_MODS =     $(LINK_OBJS:%.o=SUNW_%.so)
  86 
  87 DEVLINKTAB = devlink.tab
  88 DEVLINKTAB_SRC = $(COMMON)/$(DEVLINKTAB).sh
  89 
  90 COMPAT_LINKS = disks tapes ports audlinks devlinks drvconfig
  91 
  92 CPPFLAGS +=     -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT \
  93                 -I$(COMMON) -I$(UTSBASE)/common -I$(MODLOADDIR)
  94 CFLAGS += $(CCVERBOSE) $(C_PICFLAGS)
  95 
  96 LINTFLAGS += -erroff=E_NAME_USED_NOT_DEF2
  97 LINTFLAGS += -erroff=E_NAME_DEF_NOT_USED2
  98 LINTFLAGS += -erroff=E_NAME_MULTIPLY_DEF2
  99 
 100 CERRWARN += -_gcc=-Wno-uninitialized
 101 CERRWARN += -_gcc=-Wno-char-subscripts
 102 CERRWARN += -_gcc=-Wno-parentheses
 103 
 104 # not linted
 105 SMATCH=off
 106 
 107 # Define the dependencies required by devfsadm and all shared objects.
 108 LDLIBS +=               -ldevinfo
 109 devfsadm :=             LDLIBS += -lgen -lsysevent -lnvpair -lzonecfg -lbsm
 110 SUNW_disk_link.so :=    LDLIBS += -ldevid
 111 SUNW_sgen_link.so :=    LDLIBS += -ldevid
 112 
 113 # All libraries are built from the same SUNW_%.so rule (see below), and define
 114 # their own SONAME using -h explicitly.  Null the generic -h macro that gets
 115 # inherited from Makefile.lib, otherwise we'll get two -h definitions.
 116 HSONAME =
 117 
 118 SRCS = $(DEVFSADM_SRC) $(LINK_SRCS)
 119 OBJS = $(DEVFSADM_OBJ) $(LINK_OBJS)
 120 MODS = $(DEVFSADM_MOD) $(LINK_MODS)
 121 
 122 POFILES = $(LINK_SRCS:.c=.po) $(DEVFSADM_SRC:.c=.po)
 123 POFILE = pdevfsadm.po
 124 
 125 # install specifics
 126 
 127 ROOTLIB_DEVFSADM = $(ROOTLIB)/$(DEVFSADM_DIR)
 128 ROOTLIB_DEVFSADM_LINKMOD = $(ROOTLIB_DEVFSADM)/$(LINKMOD_DIR)
 129 
 130 ROOTLIB_DEVFSADM_LINK_MODS = $(LINK_MODS:%=$(ROOTLIB_DEVFSADM_LINKMOD)/%)
 131 
 132 ROOTUSRSBIN_COMPAT_LINKS = $(COMPAT_LINKS:%=$(ROOTUSRSBIN)/%)
 133 
 134 ROOTUSRSBIN_DEVFSADM = $(DEVFSADM_MOD:%=$(ROOTUSRSBIN)/%)
 135 
 136 ROOTLIB_DEVFSADM_DAEMON = $(ROOTLIB_DEVFSADM)/$(DEVFSADM_DAEMON)
 137 
 138 ROOTETC_DEVLINKTAB = $(DEVLINKTAB:%=$(ROOTETC)/%)
 139 
 140 FILEMODE= 755
 141 
 142 $(ROOTETC_DEVLINKTAB) := FILEMODE = 644
 143 
 144 all :=          TARGET= all
 145 install :=      TARGET= install
 146 clean :=        TARGET= clean
 147 clobber :=      TARGET= clobber
 148 lint :=         TARGET= lint
 149 
 150 
 151 .KEEP_STATE:
 152 
 153 all: $(MODS) $(DEVLINKTAB)
 154 
 155 install: all                            \
 156         $(ROOTLIB_DEVFSADM)             \
 157         $(ROOTLIB_DEVFSADM_LINKMOD)     \
 158         $(ROOTUSRSBIN_DEVFSADM)         \
 159         $(ROOTETC_DEVLINKTAB)           \
 160         $(ROOTLIB_DEVFSADM_LINK_MODS)   \
 161         $(ROOTUSRINCLUDE)               \
 162         $(ROOTLIB_DEVFSADM_DAEMON)      \
 163         $(ROOTUSRSBIN_COMPAT_LINKS)
 164 
 165 
 166 clean:
 167         $(RM) $(OBJS)
 168 
 169 
 170 lint: $(DEVFSADM_MOD).ln $(LINT_MODULES)
 171 
 172 devfsadm.ln: $(DEVFSADM_SRC)
 173         $(LINT.c) $(DEVFSADM_SRC) $(LDLIBS)
 174 
 175 %.ln: $(DEVFSADM_SRC) %.c
 176         $(LINT.c) $(DEVFSADM_SRC) $(@:.ln=.c) $(LDLIBS)
 177 
 178 include ../../Makefile.targ
 179 
 180 $(POFILE):      $(POFILES)
 181         $(RM) $@; cat $(POFILES) > $@
 182 
 183 $(DEVFSADM_MOD): $(DEVFSADM_OBJ)
 184         $(LINK.c) -o $@ $< $(DEVFSADM_OBJ) $(LDLIBS)
 185         $(POST_PROCESS)
 186 
 187 SUNW_%.so: %.o $(MAPFILES)
 188         $(CC) -o $@ $(GSHARED) $(DYNFLAGS) -h $@ $< $(LDLIBS) -lc
 189         $(POST_PROCESS_SO)
 190 
 191 %.o: $(COMMON)/%.c
 192         $(COMPILE.c) -o $@ $< $(CTFCONVERT_HOOK)
 193         $(POST_PROCESS_O)
 194 
 195 
 196 $(DEVLINKTAB): $(DEVLINKTAB_SRC)
 197         $(RM) $(DEVLINKTAB)
 198         /bin/sh $(DEVLINKTAB_SRC) > $(DEVLINKTAB)
 199 
 200 $(ROOTUSRSBIN):
 201         $(INS.dir)
 202 
 203 $(ROOTLIB_DEVFSADM):
 204         $(INS.dir)
 205 
 206 $(ROOTUSRINCLUDE):
 207         $(INS.dir)
 208 
 209 $(ROOTLIB_DEVFSADM_LINKMOD):
 210         $(INS.dir)
 211 
 212 $(ROOTLIB_DEVFSADM_LINKMOD)/%: %
 213         $(INS.file)
 214 
 215 $(ROOTLIB_DEVFSADM_DAEMON):
 216         $(RM) $@; $(SYMLINK) ../../sbin/$(DEVFSADM_DIR) $@
 217 
 218 $(ROOTUSRSBIN_COMPAT_LINKS):    $(ROOTUSRSBIN_DEVFSADM)
 219         $(RM) $@ ; $(LN) $(ROOTUSRSBIN_DEVFSADM) $@
 220 
 221 #
 222 # Source shared with add_drv/update_drv
 223 #
 224 ../plcysubr.c:
 225         rm -f $@
 226         ln -s ../modload/plcysubr.c ..