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bsd.lib.mk revision 1.249
      1 #	$NetBSD: bsd.lib.mk,v 1.249 2004/02/15 19:52:27 skrll 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 ##### Basic targets
     11 .PHONY:		checkver libinstall
     12 realinstall:	checkver libinstall
     13 clean:		cleanlib
     14 
     15 ##### LIB specific flags.
     16 COPTS+=    ${COPTS.lib${LIB}}
     17 CPPFLAGS+=  ${CPPFLAGS.lib${LIB}}
     18 CXXFLAGS+=  ${CXXFLAGS.lib${LIB}}
     19 LDADD+=     ${LDADD.lib${LIB}}
     20 LDFLAGS+=   ${LDFLAGS.lib${LIB}}
     21 LDSTATIC+=  ${LDSTATIC.lib${LIB}}
     22 
     23 ##### Build and install rules
     24 MKDEP_SUFFIXES?=	.o .po .so .ln
     25 CPPFLAGS+=	${DESTDIR:D-nostdinc ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/include}
     26 CXXFLAGS+=	${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} ${DESTDIR}/usr/include/g++}
     27 
     28 .if !defined(SHLIB_MAJOR) && exists(${SHLIB_VERSION_FILE})
     29 SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major
     30 SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor
     31 SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny
     32 
     33 # Check for higher installed library versions.
     34 .if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \
     35 	exists(${NETBSDSRCDIR}/lib/checkver)
     36 checkver:
     37 	@(cd ${.CURDIR} && \
     38 	    ${HOST_SH} ${NETBSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \
     39 		    -d ${DESTDIR}${_LIBSODIR} ${LIB})
     40 .endif
     41 .endif
     42 
     43 .if !target(checkver)
     44 checkver:
     45 .endif
     46 
     47 print-shlib-major:
     48 .if defined(SHLIB_MAJOR) && ${MKPIC} != "no"
     49 	@echo ${SHLIB_MAJOR}
     50 .else
     51 	@false
     52 .endif
     53 
     54 print-shlib-minor:
     55 .if defined(SHLIB_MINOR) && ${MKPIC} != "no"
     56 	@echo ${SHLIB_MINOR}
     57 .else
     58 	@false
     59 .endif
     60 
     61 print-shlib-teeny:
     62 .if defined(SHLIB_TEENY) && ${MKPIC} != "no"
     63 	@echo ${SHLIB_TEENY}
     64 .else
     65 	@false
     66 .endif
     67 
     68 .if defined(SHLIB_MAJOR) && !empty(SHLIB_MAJOR)
     69 .if defined(SHLIB_MINOR) && !empty(SHLIB_MINOR)
     70 .if defined(SHLIB_TEENY) && !empty(SHLIB_TEENY)
     71 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY}
     72 .else
     73 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}
     74 .endif
     75 .else
     76 SHLIB_FULLVERSION=${SHLIB_MAJOR}
     77 .endif
     78 .endif
     79 
     80 # add additional suffixes not exported.
     81 # .po is used for profiling object files.
     82 # .so is used for PIC object files.
     83 .SUFFIXES: .out .a .ln .so .po .o .s .S .c .cc .cpp .cxx .C .m .F .f .r .y .l .cl .p .h
     84 .SUFFIXES: .sh .m4 .m
     85 
     86 
     87 # Set PICFLAGS to cc flags for producing position-independent code,
     88 # if not already set.  Includes -DPIC, if required.
     89 
     90 # Data-driven table using make variables to control how shared libraries
     91 # are built for different platforms and object formats.
     92 # OBJECT_FMT:		currently either "ELF" or "a.out", from <bsd.own.mk>
     93 # SHLIB_SOVERSION:	version number to be compiled into a shared library
     94 #			via -soname. Usualy ${SHLIB_MAJOR} on ELF.
     95 #			NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR}
     96 #			[.${SHLIB_TEENY}]]
     97 # SHLIB_SHFLAGS:	Flags to tell ${LD} to emit shared library.
     98 #			with ELF, also set shared-lib version for ld.so.
     99 # SHLIB_LDSTARTFILE:	support .o file, call C++ file-level constructors
    100 # SHLIB_LDENDFILE:	support .o file, call C++ file-level destructors
    101 # FPICFLAGS:		flags for ${FC} to compile .[fF] files to .so objects.
    102 # CPPICFLAGS:		flags for ${CPP} to preprocess .[sS] files for ${AS}
    103 # CPICFLAGS:		flags for ${CC} to compile .[cC] files to pic objects.
    104 # CSHLIBFLAGS:		flags for ${CC} to compile .[cC] files to .so objects.
    105 #			(usually includes ${CPICFLAGS})
    106 # CAPICFLAGS:		flags for ${CC} to compiling .[Ss] files
    107 #		 	(usually just ${CPPPICFLAGS} ${CPICFLAGS})
    108 # APICFLAGS:		flags for ${AS} to assemble .[sS] to .so objects.
    109 
    110 .if ${MACHINE_ARCH} == "alpha"
    111 
    112 FPICFLAGS ?= -fPIC
    113 CPICFLAGS ?= -fPIC -DPIC
    114 CPPPICFLAGS?= -DPIC
    115 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
    116 APICFLAGS ?=
    117 
    118 .elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \
    119        ${OBJECT_FMT} == "ELF"
    120 
    121 # If you use -fPIC you need to define BIGPIC to turn on 32-bit
    122 # relocations in asm code
    123 FPICFLAGS ?= -fPIC
    124 CPICFLAGS ?= -fPIC -DPIC
    125 CPPPICFLAGS?= -DPIC -DBIGPIC
    126 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
    127 APICFLAGS ?= -KPIC
    128 
    129 .elif ${MACHINE_ARCH} == "hppa"
    130 
    131 FPICFLAGS ?= -fPIC
    132 CPICFLAGS?= -fPIC -DPIC
    133 CPPPICFLAGS?= -DPIC
    134 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
    135 APICFLAGS?= -k
    136 
    137 .elif ${MACHINE_ARCH} == "ns32k"
    138 
    139 # XXX no shared libraries yet on ns32k
    140 FPICFLAGS?=
    141 CPICFLAGS?=
    142 CPPPICFLAGS?=
    143 CAPICFLAGS?=
    144 APICFLAGS?=
    145 
    146 .else
    147 
    148 # Platform-independent flags for NetBSD shared libraries
    149 SHLIB_SOVERSION=${SHLIB_FULLVERSION}
    150 SHLIB_SHFLAGS=
    151 FPICFLAGS ?= -fPIC
    152 CPICFLAGS?= -fPIC -DPIC
    153 CPPPICFLAGS?= -DPIC
    154 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
    155 APICFLAGS?= -k
    156 
    157 .endif
    158 
    159 .if ${MKPICLIB} != "no"
    160 CSHLIBFLAGS+= ${CPICFLAGS}
    161 .endif
    162 
    163 .if defined(CSHLIBFLAGS) && !empty(CSHLIBFLAGS)
    164 MKSHLIBOBJS= yes
    165 .else
    166 MKSHLIBOBJS= no
    167 .endif
    168 
    169 # Platform-independent linker flags for ELF shared libraries
    170 .if ${OBJECT_FMT} == "ELF"
    171 SHLIB_SOVERSION=	${SHLIB_MAJOR}
    172 SHLIB_SHFLAGS=		-Wl,-soname,lib${LIB}.so.${SHLIB_SOVERSION}
    173 SHLIB_LDSTARTFILE?=	${DESTDIR}/usr/lib/crti.o ${_GCC_CRTBEGINS}
    174 SHLIB_LDENDFILE?=	${_GCC_CRTENDS} ${DESTDIR}/usr/lib/crtn.o
    175 .endif
    176 
    177 CFLAGS+=	${COPTS}
    178 FFLAGS+=	${FOPTS}
    179 
    180 .c.o:
    181 	${_MKTARGET_COMPILE}
    182 	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}.tmp
    183 .if defined(COPTS) && !empty(COPTS:M*-g*)
    184 	mv ${.TARGET}.tmp ${.TARGET}
    185 .else
    186 	${LD} -x -r ${.TARGET}.tmp -o ${.TARGET}
    187 	rm -f ${.TARGET}.tmp
    188 .endif
    189 
    190 .c.po:
    191 	${_MKTARGET_COMPILE}
    192 	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}.tmp
    193 .if defined(COPTS) && !empty(COPTS:M*-g*)
    194 	mv ${.TARGET}.tmp ${.TARGET}
    195 .else
    196 	${LD} -X -r ${.TARGET}.tmp -o ${.TARGET}
    197 	rm -f ${.TARGET}.tmp
    198 .endif
    199 
    200 .c.so:
    201 	${_MKTARGET_COMPILE}
    202 	${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}.tmp
    203 .if defined(COPTS) && !empty(COPTS:M*-g*)
    204 	mv ${.TARGET}.tmp ${.TARGET}
    205 .else
    206 	${LD} -x -r ${.TARGET}.tmp -o ${.TARGET}
    207 	rm -f ${.TARGET}.tmp
    208 .endif
    209 
    210 .c.ln:
    211 	${_MKTARGET_COMPILE}
    212 	${LINT} ${LINTFLAGS} \
    213 	    ${CPPFLAGS:C/-([IDU])[  ]*/-\1/Wg:M-[IDU]*} \
    214 	    ${CPPFLAGS.${.IMPSRC:T}:C/-([IDU])[  ]*/-\1/Wg:M-[IDU]*} \
    215 	    -i ${.IMPSRC}
    216 
    217 .cc.o .cpp.o .cxx.o .C.o:
    218 	${_MKTARGET_COMPILE}
    219 	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}.tmp
    220 .if defined(COPTS) && !empty(COPTS:M*-g*)
    221 	mv ${.TARGET}.tmp ${.TARGET}
    222 .else
    223 	${LD} -x -r ${.TARGET}.tmp -o ${.TARGET}
    224 	rm -f ${.TARGET}.tmp
    225 .endif
    226 
    227 .cc.po .cpp.po .cxx.o .C.po:
    228 	${_MKTARGET_COMPILE}
    229 	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}.tmp
    230 .if defined(COPTS) && !empty(COPTS:M*-g*)
    231 	mv ${.TARGET}.tmp ${.TARGET}
    232 .else
    233 	${LD} -X -r ${.TARGET}.tmp -o ${.TARGET}
    234 	rm -f ${.TARGET}.tmp
    235 .endif
    236 
    237 .cc.so .cpp.so .cxx.so .C.so:
    238 	${_MKTARGET_COMPILE}
    239 	${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}.tmp
    240 .if defined(COPTS) && !empty(COPTS:M*-g*)
    241 	mv ${.TARGET}.tmp ${.TARGET}
    242 .else
    243 	${LD} -x -r ${.TARGET}.tmp -o ${.TARGET}
    244 	rm -f ${.TARGET}.tmp
    245 .endif
    246 
    247 .f.o:
    248 	${_MKTARGET_COMPILE}
    249 	${COMPILE.f} ${.IMPSRC} -o ${.TARGET}.tmp
    250 .if defined(FOPTS) && !empty(FOPTS:M*-g*)
    251 	mv ${.TARGET}.tmp ${.TARGET}
    252 .else
    253 	${LD} -x -r ${.TARGET}.tmp -o ${.TARGET}
    254 	rm -f ${.TARGET}.tmp
    255 .endif
    256 
    257 .f.po:
    258 	${_MKTARGET_COMPILE}
    259 	${COMPILE.f} -pg ${.IMPSRC} -o ${.TARGET}.tmp
    260 .if defined(FOPTS) && !empty(FOPTS:M*-g*)
    261 	mv ${.TARGET}.tmp ${.TARGET}
    262 .else
    263 	${LD} -X -r ${.TARGET}.tmp -o ${.TARGET}
    264 	rm -f ${.TARGET}.tmp
    265 .endif
    266 
    267 .f.so:
    268 	${_MKTARGET_COMPILE}
    269 	${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}.tmp
    270 .if defined(FOPTS) && !empty(FOPTS:M*-g*)
    271 	mv ${.TARGET}.tmp ${.TARGET}
    272 .else
    273 	${LD} -x -r ${.TARGET}.tmp -o ${.TARGET}
    274 	rm -f ${.TARGET}.tmp
    275 .endif
    276 
    277 .f.ln:
    278 	${_MKTARGET_COMPILE}
    279 	@echo Skipping lint for Fortran libraries.
    280 
    281 .m.o:
    282 	${_MKTARGET_COMPILE}
    283 	${COMPILE.m} ${.IMPSRC} -o ${.TARGET}.tmp
    284 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
    285 	mv ${.TARGET}.tmp ${.TARGET}
    286 .else
    287 	${LD} -x -r ${.TARGET}.tmp -o ${.TARGET}
    288 	rm -f ${.TARGET}.tmp
    289 .endif
    290 
    291 .m.po:
    292 	${_MKTARGET_COMPILE}
    293 	${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}.tmp
    294 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
    295 	mv ${.TARGET}.tmp ${.TARGET}
    296 .else
    297 	${LD} -X -r ${.TARGET}.tmp -o ${.TARGET}
    298 	rm -f ${.TARGET}.tmp
    299 .endif
    300 
    301 .m.so:
    302 	${_MKTARGET_COMPILE}
    303 	${COMPILE.m} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}.tmp
    304 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
    305 	mv ${.TARGET}.tmp ${.TARGET}
    306 .else
    307 	${LD} -x -r ${.TARGET}.tmp -o ${.TARGET}
    308 	rm -f ${.TARGET}.tmp
    309 .endif
    310 
    311 .S.o .s.o:
    312 	${_MKTARGET_COMPILE}
    313 	${COMPILE.S} \
    314 	    ${CFLAGS:C/-([IDU])[  ]*/-\1/Wg:M-[IDU]*} \
    315 	    ${AINC} ${.IMPSRC} -o ${.TARGET}.tmp
    316 	${LD} -x -r ${.TARGET}.tmp -o ${.TARGET}
    317 	rm -f ${.TARGET}.tmp
    318 
    319 .S.po .s.po:
    320 	${_MKTARGET_COMPILE}
    321 	${COMPILE.S} -DGPROF -DPROF \
    322 	    ${CFLAGS:C/-([IDU])[  ]*/-\1/Wg:M-[IDU]*} \
    323 	    ${AINC} ${.IMPSRC} -o ${.TARGET}.tmp
    324 	${LD} -X -r ${.TARGET}.tmp -o ${.TARGET}
    325 	rm -f ${.TARGET}.tmp
    326 
    327 .S.so .s.so:
    328 	${_MKTARGET_COMPILE}
    329 	${COMPILE.S} ${CAPICFLAGS} \
    330 	    ${CFLAGS:C/-([IDU])[  ]*/-\1/Wg:M-[IDU]*} \
    331 	    ${AINC} ${.IMPSRC} -o ${.TARGET}.tmp
    332 	${LD} -x -r ${.TARGET}.tmp -o ${.TARGET}
    333 	rm -f ${.TARGET}.tmp
    334 
    335 .if defined(LIB)
    336 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
    337 	|| ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no"
    338 _LIBS=lib${LIB}.a
    339 .else
    340 _LIBS=
    341 .endif
    342 
    343 OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g}
    344 
    345 .if ${MKPROFILE} != "no"
    346 _LIBS+=lib${LIB}_p.a
    347 POBJS+=${OBJS:.o=.po}
    348 .endif
    349 
    350 .if ${MKPIC} != "no"
    351 .if ${MKPICLIB} == "no"
    352 .if ${MKSHLIBOBJS} != "no"
    353 # make _pic.a, which isn't really pic,
    354 # since it's needed for making shared lib.
    355 # but don't install it.
    356 SOLIB=lib${LIB}_pic.a
    357 SOBJS+=${OBJS:.o=.so}
    358 .else
    359 SOLIB=lib${LIB}.a
    360 .endif
    361 .else
    362 SOLIB=lib${LIB}_pic.a
    363 _LIBS+=${SOLIB}
    364 SOBJS+=${OBJS:.o=.so}
    365 .endif
    366 .if defined(SHLIB_FULLVERSION)
    367 _LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION}
    368 .endif
    369 .endif
    370 
    371 LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
    372 .if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
    373 _LIBS+=llib-l${LIB}.ln
    374 .endif
    375 
    376 ALLOBJS=
    377 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
    378 	|| ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no"
    379 ALLOBJS+=${OBJS}
    380 .endif
    381 ALLOBJS+=${POBJS} ${SOBJS}
    382 .if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
    383 ALLOBJS+=${LOBJS}
    384 .endif
    385 .else
    386 LOBJS=
    387 SOBJS=
    388 .endif
    389 
    390 .NOPATH: ${ALLOBJS} ${_LIBS} ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}}
    391 
    392 realall: ${SRCS} ${ALLOBJS:O} ${_LIBS}
    393 
    394 .if !target(__archivebuild)
    395 __archivebuild: .USE
    396 	${_MKTARGET_BUILD}
    397 	rm -f ${.TARGET}
    398 	${AR} cq ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}`
    399 	${RANLIB} ${.TARGET}
    400 .endif
    401 
    402 .if !target(__archiveinstall)
    403 __archiveinstall: .USE
    404 	${_MKTARGET_INSTALL}
    405 	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
    406 	    ${UPDATE:D:U-a "${RANLIB} -t"} ${SYSPKGTAG} ${.ALLSRC} ${.TARGET}
    407 .endif
    408 
    409 __archivesymlinkpic: .USE
    410 	${_MKTARGET_INSTALL}
    411 	${INSTALL_SYMLINK} ${SYSPKGTAG} ${.ALLSRC} ${.TARGET}
    412 
    413 DPSRCS+=	${SRCS:M*.l:.l=.c} ${SRCS:M*.y:.y=.c}
    414 CLEANFILES+=	${SRCS:M*.l:.l=.c} ${SRCS:M*.y:.y=.c}
    415 CLEANFILES+=	${YHEADER:D${SRCS:M*.y:.y=.h}}
    416 
    417 ${OBJS} ${POBJS} ${SOBJS} ${LOBJS}: ${DPSRCS}
    418 
    419 lib${LIB}.a:: ${OBJS} __archivebuild
    420 
    421 lib${LIB}_p.a:: ${POBJS} __archivebuild
    422 
    423 lib${LIB}_pic.a:: ${SOBJS} __archivebuild
    424 
    425 
    426 _LIBLDOPTS=
    427 .if ${SHLIBDIR} != "/usr/lib"
    428 _LIBLDOPTS+=	-Wl,-rpath-link,${DESTDIR}${SHLIBDIR}:${DESTDIR}/usr/lib \
    429 		-R${SHLIBDIR} \
    430 		-L${DESTDIR}${SHLIBDIR}
    431 .elif ${SHLIBINSTALLDIR} != "/usr/lib"
    432 _LIBLDOPTS+=	-Wl,-rpath-link,${DESTDIR}${SHLIBINSTALLDIR}:${DESTDIR}/usr/lib \
    433 		-L${DESTDIR}${SHLIBINSTALLDIR}
    434 .endif
    435 
    436 lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} \
    437     ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE}
    438 	${_MKTARGET_BUILD}
    439 	rm -f lib${LIB}.so.${SHLIB_FULLVERSION}
    440 .if defined(DESTDIR)
    441 	${CC} -Wl,-nostdlib -B${_GCC_CRTDIR}/ -B${DESTDIR}/usr/lib/ \
    442 	    ${_LIBLDOPTS} \
    443 	    -Wl,-x -shared ${SHLIB_SHFLAGS} ${LDFLAGS} -o ${.TARGET} \
    444 	    -Wl,--whole-archive ${SOLIB} \
    445 	    -Wl,--no-whole-archive ${LDADD} \
    446 	    -L${_GCC_LIBGCCDIR}
    447 .else
    448 	${CC} -Wl,-x -shared ${SHLIB_SHFLAGS} ${LDFLAGS} -o ${.TARGET} \
    449 	    ${_LIBLDOPTS} \
    450 	    -Wl,--whole-archive ${SOLIB} -Wl,--no-whole-archive ${LDADD}
    451 .endif
    452 .if ${OBJECT_FMT} == "ELF"
    453 #  We don't use INSTALL_SYMLINK here because this is just
    454 #  happening inside the build directory/objdir. XXX Why does
    455 #  this spend so much effort on libraries that aren't live??? XXX
    456 	${HOST_LN} -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.${SHLIB_MAJOR}.tmp
    457 	mv -f lib${LIB}.so.${SHLIB_MAJOR}.tmp lib${LIB}.so.${SHLIB_MAJOR}
    458 	${HOST_LN} -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.tmp
    459 	mv -f lib${LIB}.so.tmp lib${LIB}.so
    460 .endif
    461 
    462 .if !empty(LOBJS)
    463 LLIBS?=		-lc
    464 llib-l${LIB}.ln: ${LOBJS}
    465 	${_MKTARGET_COMPILE}
    466 	rm -f llib-l${LIB}.ln
    467 .if defined(DESTDIR)
    468 	${LINT} -C${LIB} ${.ALLSRC} -L${DESTDIR}/usr/libdata ${LLIBS}
    469 .else
    470 	${LINT} -C${LIB} ${.ALLSRC} ${LLIBS}
    471 .endif
    472 .endif
    473 
    474 cleanlib: .PHONY
    475 	rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
    476 	rm -f lib${LIB}.a ${OBJS}
    477 	rm -f lib${LIB}_p.a ${POBJS}
    478 	rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${SOBJS}
    479 	rm -f ${OBJS:=.tmp} ${POBJS:=.tmp} ${SOBJS:=.tmp}
    480 	rm -f llib-l${LIB}.ln ${LOBJS}
    481 
    482 .if !target(libinstall)
    483 # Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no
    484 libinstall::
    485 
    486 .if ${MKLINKLIB} != "no" && ${MKSTATICLIB} != "no"
    487 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a
    488 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a
    489 
    490 .if !defined(UPDATE)
    491 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
    492 ${DESTDIR}${LIBDIR}/lib${LIB}.a! .MADE
    493 .endif
    494 ${DESTDIR}${LIBDIR}/lib${LIB}.a! lib${LIB}.a __archiveinstall
    495 .else
    496 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
    497 ${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE
    498 .endif
    499 ${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall
    500 .endif
    501 .endif
    502 
    503 .if ${MKPROFILE} != "no"
    504 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
    505 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
    506 
    507 .if !defined(UPDATE)
    508 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
    509 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a! .MADE
    510 .endif
    511 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a! lib${LIB}_p.a __archiveinstall
    512 .else
    513 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
    514 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE
    515 .endif
    516 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall
    517 .endif
    518 .endif
    519 
    520 .if ${MKPIC} != "no" && ${MKPICINSTALL} != "no"
    521 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
    522 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
    523 
    524 .if !defined(UPDATE)
    525 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
    526 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! .MADE
    527 .endif
    528 .if ${MKPICLIB} == "no"
    529 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! lib${LIB}.a __archivesymlinkpic
    530 .else
    531 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! lib${LIB}_pic.a __archiveinstall
    532 .endif
    533 .else
    534 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
    535 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE
    536 .endif
    537 .if ${MKPICLIB} == "no"
    538 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}.a __archivesymlinkpic
    539 .else
    540 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall
    541 .endif
    542 .endif
    543 .endif
    544 
    545 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION)
    546 libinstall:: ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
    547 .PRECIOUS: ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
    548 
    549 .if !defined(UPDATE)
    550 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
    551 ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}! .MADE
    552 .endif
    553 ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}! lib${LIB}.so.${SHLIB_FULLVERSION}
    554 .else
    555 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
    556 ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: .MADE
    557 .endif
    558 ${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION}
    559 .endif
    560 	${_MKTARGET_INSTALL}
    561 	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
    562 		${SYSPKGTAG} ${.ALLSRC} ${.TARGET}
    563 .if ${_LIBSODIR} != ${LIBDIR}
    564 	${INSTALL_SYMLINK} ${SYSPKGTAG} \
    565 		${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
    566 		${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
    567 .endif
    568 .if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR)
    569 	/sbin/ldconfig -m ${_LIBSODIR} ${LIBDIR}
    570 .endif
    571 .if ${OBJECT_FMT} == "ELF"
    572 	${INSTALL_SYMLINK} ${SYSPKGTAG} \
    573 		lib${LIB}.so.${SHLIB_FULLVERSION} \
    574 		${DESTDIR}${_LIBSODIR}/lib${LIB}.so.${SHLIB_MAJOR}
    575 .if ${_LIBSODIR} != ${LIBDIR}
    576 	${INSTALL_SYMLINK} ${SYSPKGTAG} \
    577 		${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
    578 		${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
    579 .endif
    580 .if ${MKLINKLIB} != "no"
    581 	${INSTALL_SYMLINK} ${SYSPKGTAG} \
    582 		lib${LIB}.so.${SHLIB_FULLVERSION} \
    583 		${DESTDIR}${_LIBSODIR}/lib${LIB}.so
    584 .if ${_LIBSODIR} != ${LIBDIR}
    585 	${INSTALL_SYMLINK} ${SYSPKGTAG} \
    586 		${_LIBSODIR}/lib${LIB}.so.${SHLIB_FULLVERSION} \
    587 		${DESTDIR}${LIBDIR}/lib${LIB}.so
    588 .endif
    589 .endif
    590 .endif
    591 .endif
    592 
    593 .if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
    594 libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
    595 .PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
    596 
    597 .if !defined(UPDATE)
    598 .if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
    599 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln! .MADE
    600 .endif
    601 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln! llib-l${LIB}.ln
    602 .else
    603 .if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
    604 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE
    605 .endif
    606 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln
    607 .endif
    608 	${_MKTARGET_INSTALL}
    609 	${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
    610 		${SYSPKGTAG} ${.ALLSRC} ${DESTDIR}${LINTLIBDIR}
    611 .endif
    612 .endif
    613 
    614 ##### Pull in related .mk logic
    615 .include <bsd.man.mk>
    616 .include <bsd.nls.mk>
    617 .include <bsd.files.mk>
    618 .include <bsd.inc.mk>
    619 .include <bsd.links.mk>
    620 .include <bsd.dep.mk>
    621 
    622 ${TARGETS}:	# ensure existence
    623