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bsd.lib.mk revision 1.280
      1 #	$NetBSD: bsd.lib.mk,v 1.280 2008/05/03 14:36:06 lukem Exp $
      2 #	@(#)bsd.lib.mk	8.3 (Berkeley) 4/22/94
      3 
      4 .include <bsd.init.mk>
      5 .include <bsd.shlib.mk>
      6 .include <bsd.gcc.mk>
      7 # Pull in <bsd.sys.mk> here so we can override its .c.o rule
      8 .include <bsd.sys.mk>
      9 
     10 .if ${MKPRIVATELIB} != "no"
     11 MKDEBUGLIB:=	no
     12 MKLINT:=	no
     13 MKPIC:=		no
     14 MKPROFILE:=	no
     15 .endif
     16 
     17 ##### Basic targets
     18 .PHONY:		checkver libinstall
     19 realinstall:	checkver libinstall
     20 clean:		cleanlib
     21 
     22 ##### LIB specific flags.
     23 COPTS+=     ${COPTS.lib${LIB}}
     24 CPPFLAGS+=  ${CPPFLAGS.lib${LIB}}
     25 CXXFLAGS+=  ${CXXFLAGS.lib${LIB}}
     26 OBJCOPTS+=  ${OBJCOPTS.lib${LIB}}
     27 LDADD+=     ${LDADD.lib${LIB}}
     28 LDFLAGS+=   ${LDFLAGS.lib${LIB}}
     29 LDSTATIC+=  ${LDSTATIC.lib${LIB}}
     30 
     31 ##### Libraries that this may depend upon.
     32 .if defined(LIBDPLIBS) && ${MKPIC} != "no"				# {
     33 .for _lib _dir in ${LIBDPLIBS}
     34 .if !defined(LIBDO.${_lib})
     35 LIBDO.${_lib}!=	cd ${_dir} && ${PRINTOBJDIR}
     36 .MAKEOVERRIDES+=LIBDO.${_lib}
     37 .endif
     38 LDADD+=		-L${LIBDO.${_lib}} -l${_lib}
     39 DPADD+=		${LIBDO.${_lib}}/lib${_lib}.so
     40 .endfor
     41 .endif									# }
     42 
     43 ##### Build and install rules
     44 MKDEP_SUFFIXES?=	.o .po .so .ln
     45 CPPFLAGS+=	${DESTDIR:D-nostdinc ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/include}
     46 CXXFLAGS+=	${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} ${DESTDIR}/usr/include/g++}
     47 
     48 .if !defined(SHLIB_MAJOR) && exists(${SHLIB_VERSION_FILE})		# {
     49 SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major
     50 SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor
     51 SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny
     52 
     53 # Check for higher installed library versions.
     54 .if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \
     55 	exists(${NETBSDSRCDIR}/lib/checkver)
     56 checkver:
     57 	@(cd ${.CURDIR} && \
     58 	    ${HOST_SH} ${NETBSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \
     59 		    -d ${DESTDIR}${_LIBSODIR} ${LIB})
     60 .endif
     61 .endif									# }
     62 
     63 .if !target(checkver)
     64 checkver:
     65 .endif
     66 
     67 print-shlib-major:
     68 .if defined(SHLIB_MAJOR) && ${MKPIC} != "no"
     69 	@echo ${SHLIB_MAJOR}
     70 .else
     71 	@false
     72 .endif
     73 
     74 print-shlib-minor:
     75 .if defined(SHLIB_MINOR) && ${MKPIC} != "no"
     76 	@echo ${SHLIB_MINOR}
     77 .else
     78 	@false
     79 .endif
     80 
     81 print-shlib-teeny:
     82 .if defined(SHLIB_TEENY) && ${MKPIC} != "no"
     83 	@echo ${SHLIB_TEENY}
     84 .else
     85 	@false
     86 .endif
     87 
     88 .if defined(SHLIB_MAJOR) && !empty(SHLIB_MAJOR)				# {
     89 .if defined(SHLIB_MINOR) && !empty(SHLIB_MINOR)
     90 .if defined(SHLIB_TEENY) && !empty(SHLIB_TEENY)
     91 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY}
     92 .else
     93 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}
     94 .endif
     95 .else
     96 SHLIB_FULLVERSION=${SHLIB_MAJOR}
     97 .endif
     98 .endif									# }
     99 
    100 # add additional suffixes not exported.
    101 # .po is used for profiling object files.
    102 # .so is used for PIC object files.
    103 .SUFFIXES: .out .a .ln .so .po .go .o .s .S .c .cc .cpp .cxx .C .m .F .f .r .y .l .cl .p .h
    104 .SUFFIXES: .sh .m4 .m
    105 
    106 
    107 # Set PICFLAGS to cc flags for producing position-independent code,
    108 # if not already set.  Includes -DPIC, if required.
    109 
    110 # Data-driven table using make variables to control how shared libraries
    111 # are built for different platforms and object formats.
    112 # OBJECT_FMT:		currently either "ELF" or "a.out", from <bsd.own.mk>
    113 # SHLIB_SOVERSION:	version number to be compiled into a shared library
    114 #			via -soname. Usualy ${SHLIB_MAJOR} on ELF.
    115 #			NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR}
    116 #			[.${SHLIB_TEENY}]]
    117 # SHLIB_SHFLAGS:	Flags to tell ${LD} to emit shared library.
    118 #			with ELF, also set shared-lib version for ld.so.
    119 # SHLIB_LDSTARTFILE:	support .o file, call C++ file-level constructors
    120 # SHLIB_LDENDFILE:	support .o file, call C++ file-level destructors
    121 # FPICFLAGS:		flags for ${FC} to compile .[fF] files to .so objects.
    122 # CPPPICFLAGS:		flags for ${CPP} to preprocess .[sS] files for ${AS}
    123 # CPICFLAGS:		flags for ${CC} to compile .[cC] files to pic objects.
    124 # CSHLIBFLAGS:		flags for ${CC} to compile .[cC] files to .so objects.
    125 #			(usually includes ${CPICFLAGS})
    126 # CAPICFLAGS:		flags for ${CC} to compiling .[Ss] files
    127 #		 	(usually just ${CPPPICFLAGS} ${CPICFLAGS})
    128 # APICFLAGS:		flags for ${AS} to assemble .[sS] to .so objects.
    129 
    130 .if ${MACHINE_ARCH} == "alpha"						# {
    131 
    132 FPICFLAGS ?= -fPIC
    133 CPICFLAGS ?= -fPIC -DPIC
    134 CPPPICFLAGS?= -DPIC
    135 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
    136 APICFLAGS ?=
    137 
    138 .elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \
    139        ${OBJECT_FMT} == "ELF"						# } {
    140 
    141 # If you use -fPIC you need to define BIGPIC to turn on 32-bit
    142 # relocations in asm code
    143 FPICFLAGS ?= -fPIC
    144 CPICFLAGS ?= -fPIC -DPIC
    145 CPPPICFLAGS?= -DPIC -DBIGPIC
    146 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
    147 APICFLAGS ?= -KPIC
    148 
    149 .else									# } {
    150 
    151 # Platform-independent flags for NetBSD shared libraries
    152 SHLIB_SOVERSION=${SHLIB_FULLVERSION}
    153 SHLIB_SHFLAGS=
    154 FPICFLAGS ?= -fPIC
    155 CPICFLAGS?= -fPIC -DPIC
    156 CPPPICFLAGS?= -DPIC
    157 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
    158 APICFLAGS?= -k
    159 
    160 .endif									# }
    161 
    162 .if ${MKPICLIB} != "no"
    163 CSHLIBFLAGS+= ${CPICFLAGS}
    164 .endif
    165 
    166 .if defined(CSHLIBFLAGS) && !empty(CSHLIBFLAGS)
    167 MKSHLIBOBJS= yes
    168 .else
    169 MKSHLIBOBJS= no
    170 .endif
    171 
    172 # Platform-independent linker flags for ELF shared libraries
    173 .if ${OBJECT_FMT} == "ELF"
    174 SHLIB_SOVERSION=	${SHLIB_MAJOR}
    175 SHLIB_SHFLAGS=		-Wl,-soname,lib${LIB}.so.${SHLIB_SOVERSION}
    176 SHLIB_SHFLAGS+=		-Wl,--warn-shared-textrel
    177 SHLIB_LDSTARTFILE?=	${DESTDIR}/usr/lib/crti.o ${_GCC_CRTBEGINS}
    178 SHLIB_LDENDFILE?=	${_GCC_CRTENDS} ${DESTDIR}/usr/lib/crtn.o
    179 .endif
    180 
    181 CFLAGS+=	${COPTS}
    182 OBJCFLAGS+=	${OBJCOPTS}
    183 AFLAGS+=	${COPTS}
    184 FFLAGS+=	${FOPTS}
    185 
    186 .c.o:
    187 	${_MKTARGET_COMPILE}
    188 	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    189 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
    190 	${OBJCOPY} -x ${.TARGET}
    191 .endif
    192 
    193 .c.po:
    194 	${_MKTARGET_COMPILE}
    195 	${COMPILE.c} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
    196 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
    197 	${OBJCOPY} -X ${.TARGET}
    198 .endif
    199 
    200 .c.go:
    201 	${_MKTARGET_COMPILE}
    202 	${COMPILE.c} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET}
    203 
    204 .c.so:
    205 	${_MKTARGET_COMPILE}
    206 	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
    207 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
    208 	${OBJCOPY} -x ${.TARGET}
    209 .endif
    210 
    211 .cc.o .cpp.o .cxx.o .C.o:
    212 	${_MKTARGET_COMPILE}
    213 	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    214 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
    215 	${OBJCOPY} -x ${.TARGET}
    216 .endif
    217 
    218 .cc.po .cpp.po .cxx.po .C.po:
    219 	${_MKTARGET_COMPILE}
    220 	${COMPILE.cc} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
    221 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
    222 	${OBJCOPY} -X ${.TARGET}
    223 .endif
    224 
    225 .cc.go .cpp.go .cxx.go .C.go:
    226 	${_MKTARGET_COMPILE}
    227 	${COMPILE.cc} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET}
    228 
    229 .cc.so .cpp.so .cxx.so .C.so:
    230 	${_MKTARGET_COMPILE}
    231 	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
    232 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
    233 	${OBJCOPY} -x ${.TARGET}
    234 .endif
    235 
    236 .f.o:
    237 	${_MKTARGET_COMPILE}
    238 	${COMPILE.f} ${.IMPSRC} -o ${.TARGET}
    239 .if !defined(FOPTS) || empty(FOPTS:M*-g*)
    240 	${OBJCOPY} -x ${.TARGET}
    241 .endif
    242 
    243 .f.po:
    244 	${_MKTARGET_COMPILE}
    245 	${COMPILE.f} ${PROFFLAGS} -pg ${.IMPSRC} -o ${.TARGET}
    246 .if !defined(FOPTS) || empty(FOPTS:M*-g*)
    247 	${OBJCOPY} -X ${.TARGET}
    248 .endif
    249 
    250 .f.go:
    251 	${_MKTARGET_COMPILE}
    252 	${COMPILE.f} ${DEBUGFLAGS} -g ${.IMPSRC} -o ${.TARGET}
    253 
    254 .f.so:
    255 	${_MKTARGET_COMPILE}
    256 	${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
    257 .if !defined(FOPTS) || empty(FOPTS:M*-g*)
    258 	${OBJCOPY} -x ${.TARGET}
    259 .endif
    260 
    261 .f.ln:
    262 	${_MKTARGET_COMPILE}
    263 	@echo Skipping lint for Fortran libraries.
    264 
    265 .m.o:
    266 	${_MKTARGET_COMPILE}
    267 	${COMPILE.m} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    268 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
    269 	${OBJCOPY} -x ${.TARGET}
    270 .endif
    271 
    272 .m.po:
    273 	${_MKTARGET_COMPILE}
    274 	${COMPILE.m} ${PROFFLAGS} -pg ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    275 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
    276 	${OBJCOPY} -X ${.TARGET}
    277 .endif
    278 
    279 .m.go:
    280 	${_MKTARGET_COMPILE}
    281 	${COMPILE.m} ${DEBUGFLAGS} -g ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    282 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
    283 	${OBJCOPY} -X ${.TARGET}
    284 .endif
    285 
    286 .m.so:
    287 	${_MKTARGET_COMPILE}
    288 	${COMPILE.m} ${CSHLIBFLAGS} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    289 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
    290 	${OBJCOPY} -x ${.TARGET}
    291 .endif
    292 
    293 .s.o:
    294 	${_MKTARGET_COMPILE}
    295 	${COMPILE.s} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    296 	${OBJCOPY} -x ${.TARGET}
    297 
    298 .S.o:
    299 	${_MKTARGET_COMPILE}
    300 	${COMPILE.S} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    301 	${OBJCOPY} -x ${.TARGET}
    302 
    303 .s.po:
    304 	${_MKTARGET_COMPILE}
    305 	${COMPILE.s} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    306 	${OBJCOPY} -X ${.TARGET}
    307 
    308 .S.po:
    309 	${_MKTARGET_COMPILE}
    310 	${COMPILE.S} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    311 	${OBJCOPY} -X ${.TARGET}
    312 
    313 .s.go:
    314 	${_MKTARGET_COMPILE}
    315 	${COMPILE.s} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    316 
    317 .S.go:
    318 	${_MKTARGET_COMPILE}
    319 	${COMPILE.S} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    320 
    321 .s.so:
    322 	${_MKTARGET_COMPILE}
    323 	${COMPILE.s} ${CAPICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    324 	${OBJCOPY} -x ${.TARGET}
    325 
    326 .S.so:
    327 	${_MKTARGET_COMPILE}
    328 	${COMPILE.S} ${CAPICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
    329 	${OBJCOPY} -x ${.TARGET}
    330 
    331 .if defined(LIB)							# {
    332 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
    333 	|| ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no"
    334 _LIBS=lib${LIB}.a
    335 .else
    336 _LIBS=
    337 .endif
    338 
    339 OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g}
    340 
    341 STOBJS+=${OBJS}
    342 
    343 LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
    344 
    345 .if ${MKPRIVATELIB} != "no"
    346 # No installation is required
    347 libinstall::
    348 .else	# ${MKPRIVATELIB} == "no"					# {
    349 
    350 .if ${MKDEBUGLIB} != "no"
    351 _LIBS+=lib${LIB}_g.a
    352 GOBJS+=${OBJS:.o=.go}
    353 DEBUGFLAGS?=-DDEBUG
    354 .endif
    355 
    356 .if ${MKPROFILE} != "no"
    357 _LIBS+=lib${LIB}_p.a
    358 POBJS+=${OBJS:.o=.po}
    359 PROFFLAGS?=-DGPROF -DPROF
    360 .endif
    361 
    362 .if ${MKPIC} != "no"							# {
    363 .if ${MKPICLIB} == "no"
    364 .if ${MKSHLIBOBJS} != "no"
    365 # make _pic.a, which isn't really pic,
    366 # since it's needed for making shared lib.
    367 # but don't install it.
    368 SOLIB=lib${LIB}_pic.a
    369 SOBJS+=${OBJS:.o=.so}
    370 .else
    371 SOLIB=lib${LIB}.a
    372 .endif
    373 .else
    374 SOLIB=lib${LIB}_pic.a
    375 _LIBS+=${SOLIB}
    376 SOBJS+=${OBJS:.o=.so}
    377 .endif
    378 .if defined(SHLIB_FULLVERSION)
    379 _LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION}
    380 .endif
    381 .endif									# }
    382 
    383 .if ${MKLINT} != "no" && !empty(LOBJS)
    384 _LIBS+=llib-l${LIB}.ln
    385 .endif
    386 
    387 .endif	# ${MKPRIVATELIB} == "no"					# }
    388 
    389 ALLOBJS=
    390 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
    391 	|| ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no"
    392 ALLOBJS+=${STOBJS}
    393 .endif
    394 ALLOBJS+=${POBJS} ${SOBJS}
    395 .if ${MKLINT} != "no" && !empty(LOBJS)
    396 ALLOBJS+=${LOBJS}
    397 .endif
    398 .else	# !defined(LIB)							# } {
    399 LOBJS=
    400 SOBJS=
    401 .endif	# !defined(LIB)							# }
    402 
    403 _YLSRCS=	${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}}
    404 
    405 .NOPATH: ${ALLOBJS} ${_LIBS} ${_YLSRCS}
    406 
    407 realall: ${SRCS} ${ALLOBJS:O} ${_LIBS}
    408 
    409 .if !target(__archivebuild)
    410 __archivebuild: .USE
    411 	${_MKTARGET_BUILD}
    412 	rm -f ${.TARGET}
    413 	${AR} cq ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}`
    414 	${RANLIB} ${.TARGET}
    415 .endif
    416 
    417 .if !target(__archiveinstall)
    418 __archiveinstall: .USE
    419 	${_MKTARGET_INSTALL}
    420 	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
    421 	    ${empty(PRESERVE):?-a "${RANLIB} -t":} ${.ALLSRC} ${.TARGET}
    422 .endif
    423 
    424 __archivesymlinkpic: .USE
    425 	${_MKTARGET_INSTALL}
    426 	${INSTALL_SYMLINK} ${.ALLSRC} ${.TARGET}
    427 
    428 DPSRCS+=	${_YLSRCS}
    429 CLEANFILES+=	${_YLSRCS}
    430 
    431 ${STOBJS} ${POBJS} ${GOBJS} ${SOBJS} ${LOBJS}: ${DPSRCS}
    432 
    433 lib${LIB}.a:: ${STOBJS} __archivebuild
    434 
    435 lib${LIB}_p.a:: ${POBJS} __archivebuild
    436 
    437 lib${LIB}_pic.a:: ${SOBJS} __archivebuild
    438 
    439 lib${LIB}_g.a:: ${GOBJS} __archivebuild
    440 
    441 
    442 _LIBLDOPTS=
    443 .if ${SHLIBDIR} != "/usr/lib"
    444 _LIBLDOPTS+=	-Wl,-rpath-link,${DESTDIR}${SHLIBDIR}:${DESTDIR}/usr/lib \
    445 		-R${SHLIBDIR} \
    446 		-L${DESTDIR}${SHLIBDIR}
    447 .elif ${SHLIBINSTALLDIR} != "/usr/lib"
    448 _LIBLDOPTS+=	-Wl,-rpath-link,${DESTDIR}${SHLIBINSTALLDIR}:${DESTDIR}/usr/lib \
    449 		-L${DESTDIR}${SHLIBINSTALLDIR}
    450 .endif
    451 
    452 # gcc -shared now adds -lc automatically. For libraries other than libc and
    453 # libgcc* we add as a dependency the installed shared libc. For libc and
    454 # libgcc* we avoid adding libc as a dependency by using -nostdlib. Note that
    455 # -Xl,-nostdlib is not enough because we want to tell the compiler-driver not
    456 # to add standard libraries, not the linker.
    457 .if !defined(LIB)
    458 DPLIBC ?= ${DESTDIR}${LIBC_SO}
    459 .else
    460 .if ${LIB} != "c" && ${LIB:Mgcc*} == ""
    461 DPLIBC ?= ${DESTDIR}${LIBC_SO}
    462 .else
    463 LDLIBC ?= -nodefaultlibs
    464 .if ${LIB} == "c"
    465 LDADD+= -lgcc_pic
    466 .endif
    467 .endif
    468 .endif
    469 
    470 lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} ${DPLIBC} \
    471     ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE}
    472 	${_MKTARGET_BUILD}
    473 	rm -f lib${LIB}.so.${SHLIB_FULLVERSION}
    474 .if defined(DESTDIR)
    475 	${CC} ${LDLIBC} -Wl,-nostdlib -B${_GCC_CRTDIR}/ -B${DESTDIR}/usr/lib/ \
    476 	    ${_LIBLDOPTS} \
    477 	    -Wl,-x -shared ${SHLIB_SHFLAGS} ${LDFLAGS} -o ${.TARGET} \
    478 	    -Wl,--whole-archive ${SOLIB} \
    479 	    -Wl,--no-whole-archive ${LDADD} \
    480 	    -L${_GCC_LIBGCCDIR}
    481 .else
    482 	${CC} ${LDLIBC} -Wl,-x -shared ${SHLIB_SHFLAGS} ${LDFLAGS} \
    483 	    -o ${.TARGET} ${_LIBLDOPTS} \
    484 	    -Wl,--whole-archive ${SOLIB} -Wl,--no-whole-archive ${LDADD}
    485 .endif
    486 .if ${OBJECT_FMT} == "ELF"
    487 #  We don't use INSTALL_SYMLINK here because this is just
    488 #  happening inside the build directory/objdir. XXX Why does
    489 #  this spend so much effort on libraries that aren't live??? XXX
    490 	${HOST_LN} -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.${SHLIB_MAJOR}.tmp
    491 	mv -f lib${LIB}.so.${SHLIB_MAJOR}.tmp lib${LIB}.so.${SHLIB_MAJOR}
    492 	${HOST_LN} -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.tmp
    493 	mv -f lib${LIB}.so.tmp lib${LIB}.so
    494 .endif
    495 
    496 .if !empty(LOBJS)							# {
    497 LLIBS?=		-lc
    498 llib-l${LIB}.ln: ${LOBJS}
    499 	${_MKTARGET_COMPILE}
    500 	rm -f llib-l${LIB}.ln
    501 .if defined(DESTDIR)
    502 	${LINT} -C${LIB} ${.ALLSRC} -L${DESTDIR}/usr/libdata ${LLIBS}
    503 .else
    504 	${LINT} -C${LIB} ${.ALLSRC} ${LLIBS}
    505 .endif
    506 .endif									# }
    507 
    508 lint: ${LOBJS}
    509 .if defined(LOBJS) && !empty(LOBJS)
    510 	${LINT} ${LINTFLAGS} ${LOBJS}
    511 .endif
    512 
    513 cleanlib: .PHONY
    514 	rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
    515 	rm -f lib${LIB}.a ${STOBJS}
    516 	rm -f lib${LIB}_p.a ${POBJS}
    517 	rm -f lib${LIB}_g.a ${GOBJS}
    518 	rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${SOBJS}
    519 	rm -f ${STOBJS:=.tmp} ${POBJS:=.tmp} ${SOBJS:=.tmp} ${GOBJS:=.tmp}
    520 	rm -f llib-l${LIB}.ln ${LOBJS}
    521 
    522 
    523 .if !target(libinstall)							# {
    524 # Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no
    525 libinstall::
    526 
    527 .if ${MKLINKLIB} != "no" && ${MKSTATICLIB} != "no"
    528 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a
    529 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a
    530 
    531 .if ${MKUPDATE} == "no"
    532 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
    533 ${DESTDIR}${LIBDIR}/lib${LIB}.a! .MADE
    534 .endif
    535 ${DESTDIR}${LIBDIR}/lib${LIB}.a! lib${LIB}.a __archiveinstall
    536 .else
    537 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
    538 ${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE
    539 .endif
    540 ${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall
    541 .endif
    542 .endif
    543 
    544 .if ${MKPROFILE} != "no"
    545 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
    546 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
    547 
    548 .if ${MKUPDATE} == "no"
    549 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
    550 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a! .MADE
    551 .endif
    552 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a! lib${LIB}_p.a __archiveinstall
    553 .else
    554 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
    555 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE
    556 .endif
    557 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall
    558 .endif
    559 .endif
    560 
    561 .if ${MKDEBUGLIB} != "no"
    562 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_g.a
    563 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_g.a
    564 
    565 .if ${MKUPDATE} == "no"
    566 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_g.a)
    567 ${DESTDIR}${LIBDIR}/lib${LIB}_g.a! .MADE
    568 .endif
    569 ${DESTDIR}${LIBDIR}/lib${LIB}_g.a! lib${LIB}_g.a __archiveinstall
    570 .else
    571 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_g.a)
    572 ${DESTDIR}${LIBDIR}/lib${LIB}_g.a: .MADE
    573 .endif
    574 ${DESTDIR}${LIBDIR}/lib${LIB}_g.a: lib${LIB}_g.a __archiveinstall
    575 .endif
    576 .endif
    577 
    578 .if ${MKPIC} != "no" && ${MKPICINSTALL} != "no"
    579 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
    580 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
    581 
    582 .if ${MKUPDATE} == "no"
    583 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
    584 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! .MADE
    585 .endif
    586 .if ${MKPICLIB} == "no"
    587 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! lib${LIB}.a __archivesymlinkpic
    588 .else
    589 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! lib${LIB}_pic.a __archiveinstall
    590 .endif
    591 .else
    592 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
    593 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE
    594 .endif
    595 .if ${MKPICLIB} == "no"
    596 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}.a __archivesymlinkpic
    597 .else
    598 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall
    599 .endif
    600 .endif
    601 .endif
    602 
    603 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION)
    604 libinstall:: ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
    605 .PRECIOUS: ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
    606 
    607 .if ${MKUPDATE} == "no"
    608 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
    609 ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}! .MADE
    610 .endif
    611 ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}! lib${LIB}.so.${SHLIB_FULLVERSION}
    612 .else
    613 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
    614 ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: .MADE
    615 .endif
    616 ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION}
    617 .endif
    618 	${_MKTARGET_INSTALL}
    619 	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
    620 		${.ALLSRC} ${.TARGET}
    621 .if ${_LIBSODIR} != ${LIBDIR}
    622 	${INSTALL_SYMLINK} \
    623 		-l r ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
    624 		${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
    625 .endif
    626 .if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR)
    627 	/sbin/ldconfig -m ${_LIBSODIR} ${LIBDIR}
    628 .endif
    629 .if ${OBJECT_FMT} == "ELF"
    630 	${INSTALL_SYMLINK} \
    631 		lib${LIB}.so.${SHLIB_FULLVERSION} \
    632 		${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_MAJOR}
    633 .if ${_LIBSODIR} != ${LIBDIR}
    634 	${INSTALL_SYMLINK} \
    635 		-l r ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
    636 		${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
    637 .endif
    638 .if ${MKLINKLIB} != "no"
    639 	${INSTALL_SYMLINK} \
    640 		lib${LIB}.so.${SHLIB_FULLVERSION} \
    641 		${DESTDIR}${_LIBSODIR}/lib${LIB}.so
    642 .if ${_LIBSODIR} != ${LIBDIR}
    643 	${INSTALL_SYMLINK} \
    644 		-l r ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
    645 		${DESTDIR}${LIBDIR}/lib${LIB}.so
    646 .endif
    647 .endif
    648 .endif
    649 .endif
    650 
    651 .if ${MKLINT} != "no" && !empty(LOBJS)
    652 libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
    653 .PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
    654 
    655 .if ${MKUPDATE} == "no"
    656 .if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
    657 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln! .MADE
    658 .endif
    659 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln! llib-l${LIB}.ln
    660 .else
    661 .if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
    662 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE
    663 .endif
    664 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln
    665 .endif
    666 	${_MKTARGET_INSTALL}
    667 	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
    668 		${.ALLSRC} ${DESTDIR}${LINTLIBDIR}
    669 .endif
    670 .endif	# !target(libinstall)						# }
    671 
    672 ##### Pull in related .mk logic
    673 .include <bsd.man.mk>
    674 .include <bsd.nls.mk>
    675 .include <bsd.files.mk>
    676 .include <bsd.inc.mk>
    677 .include <bsd.links.mk>
    678 .include <bsd.dep.mk>
    679 
    680 ${TARGETS}:	# ensure existence
    681