share/mk/bsd.lib.mk

   1 #       $NetBSD: bsd.lib.mk,v 1.299 2009/11/27 11:44:36 tsutsui 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 LIBISMODULE?=   no
  11 LIBISPRIVATE?=  no
  12 LIBISCXX?=      no
  13
  14 # Build shared libraries if not set to no by now
  15 MKPIC?=         yes
  16
  17 # If we're making a library but aren't making shared
  18 # libraries and it's because there's a non-shared-aware clang
  19 # installed, warn the user that that's the reason.
  20 .if $(MKPIC) == "no" && defined(NONPICCLANG)
  21 .warning Old clang, not building shared.
  22 .endif
  23
  24 _LIB_PREFIX=    lib
  25
  26 .if ${LIBISMODULE} != "no"
  27 _LIB_PREFIX=    # empty
  28 MKDEBUGLIB:=    no
  29 MKLINT:=        no
  30 MKPICINSTALL:=  no
  31 MKPROFILE:=     no
  32 MKSTATICLIB:=   no
  33 .endif
  34
  35 .if ${LIBISPRIVATE} != "no"
  36 MKDEBUGLIB:=    no
  37 MKLINT:=        no
  38 MKPICINSTALL:=  no
  39 . if defined(NOSTATICLIB) && ${MKPICLIB} != "no"
  40 MKSTATICLIB:=   no
  41 . else
  42 MKPIC:=         no
  43 . endif
  44 MKPROFILE:=     no
  45 .endif
  46
  47 ##### Basic targets
  48 .PHONY:         checkver libinstall
  49 realinstall:    checkver libinstall
  50 clean:          cleanlib
  51
  52 ##### LIB specific flags.
  53 # XXX: This is needed for programs that link with .a libraries
  54 # Perhaps a more correct solution is to always generate _pic.a
  55 # files or always have a shared library.
  56 .if defined(MKPIE) && (${MKPIE} != "no")
  57 CFLAGS+=        ${PIE_CFLAGS}
  58 AFLAGS+=        ${PIE_AFLAGS}
  59 .endif
  60 COPTS+=     ${COPTS.lib${LIB}}
  61 CPPFLAGS+=  ${CPPFLAGS.lib${LIB}}
  62 CXXFLAGS+=  ${CXXFLAGS.lib${LIB}}
  63 OBJCOPTS+=  ${OBJCOPTS.lib${LIB}}
  64 LDADD+=     ${LDADD.lib${LIB}}
  65 LDFLAGS+=   ${LDFLAGS.lib${LIB}}
  66 LDSTATIC+=  ${LDSTATIC.lib${LIB}}
  67
  68 ##### Libraries that this may depend upon.
  69 .if defined(LIBDPLIBS) && ${MKPIC} != "no"                              # {
  70 .for _lib _dir in ${LIBDPLIBS}
  71 .if !defined(LIBDO.${_lib})
  72 LIBDO.${_lib}!= cd ${_dir} && ${PRINTOBJDIR}
  73 .MAKEOVERRIDES+=LIBDO.${_lib}
  74 .endif
  75 LDADD+=         -L${LIBDO.${_lib}} -l${_lib}
  76 DPADD+=         ${LIBDO.${_lib}}/lib${_lib}.so
  77 .endfor
  78 .endif                                                                  # }
  79
  80 ##### Build and install rules
  81 MKDEP_SUFFIXES?=        .o .po .so .go .ln
  82
  83 # Use purely kernel private headers in rump builds
  84 .if !defined(RUMPKERNEL)
  85 .if empty(CPPFLAGS:M-nostdinc)
  86 CPPFLAGS+=      ${DESTDIR:D-nostdinc ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/include}
  87 .endif
  88 .if empty(CXXFLAGS:M-nostdinc++)
  89 CXXFLAGS+=      ${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} ${DESTDIR}/usr/include/g++}
  90 .endif
  91 .endif
  92
  93 .if !defined(SHLIB_MAJOR) && exists(${SHLIB_VERSION_FILE})              # {
  94 SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major
  95 SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor
  96 SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny
  97
  98 DPADD+= ${SHLIB_VERSION_FILE}
  99
 100 # Check for higher installed library versions.
 101 .if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \
 102         exists(${NETBSDSRCDIR}/lib/checkver)
 103 checkver:
 104         @(cd ${.CURDIR} && \
 105             HOST_SH=${HOST_SH:Q} AWK=${TOOL_AWK:Q} \
 106             ${HOST_SH} ${NETBSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \
 107                     -d ${DESTDIR}${_LIBSODIR} ${LIB})
 108 .endif
 109 .endif                                                                  # }
 110
 111 .if !target(checkver)
 112 checkver:
 113 .endif
 114
 115 print-shlib-major:
 116 .if defined(SHLIB_MAJOR) && ${MKPIC} != "no"
 117         @echo ${SHLIB_MAJOR}
 118 .else
 119         @false
 120 .endif
 121
 122 print-shlib-minor:
 123 .if defined(SHLIB_MINOR) && ${MKPIC} != "no"
 124         @echo ${SHLIB_MINOR}
 125 .else
 126         @false
 127 .endif
 128
 129 print-shlib-teeny:
 130 .if defined(SHLIB_TEENY) && ${MKPIC} != "no"
 131         @echo ${SHLIB_TEENY}
 132 .else
 133         @false
 134 .endif
 135
 136 .if defined(SHLIB_MAJOR) && !empty(SHLIB_MAJOR)                         # {
 137 .if defined(SHLIB_MINOR) && !empty(SHLIB_MINOR)
 138 .if defined(SHLIB_TEENY) && !empty(SHLIB_TEENY)
 139 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY}
 140 .else
 141 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}
 142 .endif
 143 .else
 144 SHLIB_FULLVERSION=${SHLIB_MAJOR}
 145 .endif
 146 .endif                                                                  # }
 147
 148 # add additional suffixes not exported.
 149 # .po is used for profiling object files.
 150 # .so is used for PIC object files.
 151 .SUFFIXES: .out .a .ln .so .po .go .o .s .S .c .cc .cpp .cxx .C .m .F .f .r .y .l .cl .p .h
 152 .SUFFIXES: .sh .m4 .m
 153
 154
 155 # Set PICFLAGS to cc flags for producing position-independent code,
 156 # if not already set.  Includes -DPIC, if required.
 157
 158 # Data-driven table using make variables to control how shared libraries
 159 # are built for different platforms and object formats.
 160 # OBJECT_FMT:           currently either "ELF" or "a.out", from <bsd.own.mk>
 161 # SHLIB_SOVERSION:      version number to be compiled into a shared library
 162 #                       via -soname. Usualy ${SHLIB_MAJOR} on ELF.
 163 #                       NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR}
 164 #                       [.${SHLIB_TEENY}]]
 165 # SHLIB_SHFLAGS:        Flags to tell ${LD} to emit shared library.
 166 #                       with ELF, also set shared-lib version for ld.so.
 167 # SHLIB_LDSTARTFILE:    support .o file, call C++ file-level constructors
 168 # SHLIB_LDENDFILE:      support .o file, call C++ file-level destructors
 169 # FPICFLAGS:            flags for ${FC} to compile .[fF] files to .so objects.
 170 # CPPPICFLAGS:          flags for ${CPP} to preprocess .[sS] files for ${AS}
 171 # CPICFLAGS:            flags for ${CC} to compile .[cC] files to pic objects.
 172 # CSHLIBFLAGS:          flags for ${CC} to compile .[cC] files to .so objects.
 173 #                       (usually includes ${CPICFLAGS})
 174 # CAPICFLAGS:           flags for ${CC} to compiling .[Ss] files
 175 #                       (usually just ${CPPPICFLAGS} ${CPICFLAGS})
 176 # APICFLAGS:            flags for ${AS} to assemble .[sS] to .so objects.
 177
 178 .if ${MACHINE_ARCH} == "alpha"                                          # {
 179
 180 FPICFLAGS ?= -fPIC
 181 CPICFLAGS ?= -fPIC -DPIC
 182 CPPPICFLAGS?= -DPIC
 183 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
 184 APICFLAGS ?=
 185
 186 .elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \
 187        ${OBJECT_FMT} == "ELF"                                           # } {
 188
 189 # If you use -fPIC you need to define BIGPIC to turn on 32-bit
 190 # relocations in asm code
 191 FPICFLAGS ?= -fPIC
 192 CPICFLAGS ?= -fPIC -DPIC
 193 CPPPICFLAGS?= -DPIC -DBIGPIC
 194 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
 195 APICFLAGS ?= -KPIC
 196
 197 .else                                                                   # } {
 198
 199 # Platform-independent flags for NetBSD shared libraries
 200 SHLIB_SOVERSION=${SHLIB_FULLVERSION}
 201 SHLIB_SHFLAGS=
 202 FPICFLAGS ?= -fPIC
 203 CPICFLAGS?= -fPIC -DPIC
 204 CPPPICFLAGS?= -DPIC
 205 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
 206 APICFLAGS?= -k
 207
 208 .endif                                                                  # }
 209
 210 .if ${MKPICLIB} != "no"
 211 CSHLIBFLAGS+= ${CPICFLAGS}
 212 .endif
 213
 214 .if defined(CSHLIBFLAGS) && !empty(CSHLIBFLAGS)
 215 MKSHLIBOBJS= yes
 216 .else
 217 MKSHLIBOBJS= no
 218 .endif
 219
 220 # Platform-independent linker flags for ELF shared libraries
 221 .if ${OBJECT_FMT} == "ELF"
 222 SHLIB_SOVERSION=        ${SHLIB_MAJOR}
 223 SHLIB_SHFLAGS=          -Wl,-soname,${_LIB_PREFIX}${LIB}.so.${SHLIB_SOVERSION}
 224 SHLIB_SHFLAGS+=         -Wl,--warn-shared-textrel
 225 SHLIB_LDSTARTFILE?=     ${DESTDIR}/usr/lib/crti.o ${_GCC_CRTBEGINS}
 226 SHLIB_LDENDFILE?=       ${_GCC_CRTENDS} ${DESTDIR}/usr/lib/crtn.o
 227 .endif
 228
 229 CFLAGS+=        ${COPTS}
 230 OBJCFLAGS+=     ${OBJCOPTS}
 231 AFLAGS+=        ${COPTS}
 232 FFLAGS+=        ${FOPTS}
 233
 234 .c.o:
 235         ${_MKTARGET_COMPILE}
 236         ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 237 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
 238         ${OBJCOPY} -x ${.TARGET}
 239 .endif
 240
 241 .c.po:
 242         ${_MKTARGET_COMPILE}
 243         ${COMPILE.c} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
 244 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
 245         ${OBJCOPY} -X ${.TARGET}
 246 .endif
 247
 248 .c.go:
 249         ${_MKTARGET_COMPILE}
 250         ${COMPILE.c} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET}
 251
 252 .c.so:
 253         ${_MKTARGET_COMPILE}
 254         ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
 255 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
 256         ${OBJCOPY} -x ${.TARGET}
 257 .endif
 258
 259 .cc.o .cpp.o .cxx.o .C.o:
 260         ${_MKTARGET_COMPILE}
 261         ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 262 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
 263         ${OBJCOPY} -x ${.TARGET}
 264 .endif
 265
 266 .cc.po .cpp.po .cxx.po .C.po:
 267         ${_MKTARGET_COMPILE}
 268         ${COMPILE.cc} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
 269 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
 270         ${OBJCOPY} -X ${.TARGET}
 271 .endif
 272
 273 .cc.go .cpp.go .cxx.go .C.go:
 274         ${_MKTARGET_COMPILE}
 275         ${COMPILE.cc} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET}
 276
 277 .cc.so .cpp.so .cxx.so .C.so:
 278         ${_MKTARGET_COMPILE}
 279         ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
 280 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*)
 281         ${OBJCOPY} -x ${.TARGET}
 282 .endif
 283
 284 .f.o:
 285         ${_MKTARGET_COMPILE}
 286         ${COMPILE.f} ${.IMPSRC} -o ${.TARGET}
 287 .if !defined(FOPTS) || empty(FOPTS:M*-g*)
 288         ${OBJCOPY} -x ${.TARGET}
 289 .endif
 290
 291 .f.po:
 292         ${_MKTARGET_COMPILE}
 293         ${COMPILE.f} ${PROFFLAGS} -pg ${.IMPSRC} -o ${.TARGET}
 294 .if !defined(FOPTS) || empty(FOPTS:M*-g*)
 295         ${OBJCOPY} -X ${.TARGET}
 296 .endif
 297
 298 .f.go:
 299         ${_MKTARGET_COMPILE}
 300         ${COMPILE.f} ${DEBUGFLAGS} -g ${.IMPSRC} -o ${.TARGET}
 301
 302 .f.so:
 303         ${_MKTARGET_COMPILE}
 304         ${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
 305 .if !defined(FOPTS) || empty(FOPTS:M*-g*)
 306         ${OBJCOPY} -x ${.TARGET}
 307 .endif
 308
 309 .f.ln:
 310         ${_MKTARGET_COMPILE}
 311         @echo Skipping lint for Fortran libraries.
 312
 313 .m.o:
 314         ${_MKTARGET_COMPILE}
 315         ${COMPILE.m} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 316 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
 317         ${OBJCOPY} -x ${.TARGET}
 318 .endif
 319
 320 .m.po:
 321         ${_MKTARGET_COMPILE}
 322         ${COMPILE.m} ${PROFFLAGS} -pg ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 323 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
 324         ${OBJCOPY} -X ${.TARGET}
 325 .endif
 326
 327 .m.go:
 328         ${_MKTARGET_COMPILE}
 329         ${COMPILE.m} ${DEBUGFLAGS} -g ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 330 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
 331         ${OBJCOPY} -X ${.TARGET}
 332 .endif
 333
 334 .m.so:
 335         ${_MKTARGET_COMPILE}
 336         ${COMPILE.m} ${CSHLIBFLAGS} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 337 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*)
 338         ${OBJCOPY} -x ${.TARGET}
 339 .endif
 340
 341 .s.o:
 342         ${_MKTARGET_COMPILE}
 343         ${COMPILE.s} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 344         ${OBJCOPY} -x ${.TARGET}
 345
 346 .S.o:
 347         ${_MKTARGET_COMPILE}
 348         ${COMPILE.S} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 349         ${OBJCOPY} -x ${.TARGET}
 350
 351 .s.po:
 352         ${_MKTARGET_COMPILE}
 353         ${COMPILE.s} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 354         ${OBJCOPY} -X ${.TARGET}
 355
 356 .S.po:
 357         ${_MKTARGET_COMPILE}
 358         ${COMPILE.S} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 359         ${OBJCOPY} -X ${.TARGET}
 360
 361 .s.go:
 362         ${_MKTARGET_COMPILE}
 363         ${COMPILE.s} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 364
 365 .S.go:
 366         ${_MKTARGET_COMPILE}
 367         ${COMPILE.S} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 368
 369 .s.so:
 370         ${_MKTARGET_COMPILE}
 371         ${COMPILE.s} ${CAPICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 372         ${OBJCOPY} -x ${.TARGET}
 373
 374 .S.so:
 375         ${_MKTARGET_COMPILE}
 376         ${COMPILE.S} ${CAPICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}
 377         ${OBJCOPY} -x ${.TARGET}
 378
 379 .if defined(LIB)                                                        # {
 380 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
 381         || ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no"
 382 _LIBS=lib${LIB}.a
 383 .else
 384 _LIBS=
 385 .endif
 386
 387 OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g}
 388
 389 STOBJS+=${OBJS}
 390
 391 LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
 392
 393 .if ${LIBISPRIVATE} != "no"
 394 # No installation is required
 395 libinstall::
 396 .endif  # ${LIBISPRIVATE} == "no"                                       # {
 397
 398 .if ${MKDEBUGLIB} != "no"
 399 _LIBS+=lib${LIB}_g.a
 400 GOBJS+=${OBJS:.o=.go}
 401 DEBUGFLAGS?=-DDEBUG
 402 .endif
 403
 404 .if ${MKPROFILE} != "no"
 405 _LIBS+=lib${LIB}_p.a
 406 POBJS+=${OBJS:.o=.po}
 407 PROFFLAGS?=-DGPROF -DPROF
 408 .endif
 409
 410 .if ${MKPIC} != "no"                                                    # {
 411 .if ${MKPICLIB} == "no"
 412 .if ${MKSHLIBOBJS} != "no"
 413 # make _pic.a, which isn't really pic,
 414 # since it's needed for making shared lib.
 415 # but don't install it.
 416 SOLIB=lib${LIB}_pic.a
 417 SOBJS+=${OBJS:.o=.so}
 418 .else
 419 SOLIB=lib${LIB}.a
 420 .endif
 421 .else
 422 SOLIB=lib${LIB}_pic.a
 423 _LIBS+=${SOLIB}
 424 SOBJS+=${OBJS:.o=.so}
 425 .endif
 426 .if defined(SHLIB_FULLVERSION)
 427 _LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION}
 428 .endif
 429 .endif                                                                  # }
 430
 431 .if ${MKLINT} != "no" && !empty(LOBJS)
 432 _LIBS+=llib-l${LIB}.ln
 433 .endif
 434
 435 ALLOBJS=
 436 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
 437         || ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no"
 438 ALLOBJS+=${STOBJS}
 439 .endif
 440 ALLOBJS+=${POBJS} ${SOBJS}
 441 .if ${MKLINT} != "no" && !empty(LOBJS)
 442 ALLOBJS+=${LOBJS}
 443 .endif
 444 .else   # !defined(LIB)                                                 # } {
 445 LOBJS=
 446 SOBJS=
 447 .endif  # !defined(LIB)                                                 # }
 448
 449 _YLSRCS=        ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}}
 450
 451 .NOPATH: ${ALLOBJS} ${_LIBS} ${_YLSRCS}
 452
 453 realall: ${SRCS} ${ALLOBJS:O} ${_LIBS}
 454
 455 MKARZERO?=no
 456
 457 .if ${MKARZERO} == "yes"
 458 _ARFL=crsD
 459 _ARRANFL=sD
 460 _INSTRANLIB=
 461 .else
 462 _ARFL=crs
 463 _ARRANFL=s
 464 #_INSTRANLIB=${empty(PRESERVE):?-a "${RANLIB} -t":}
 465 .endif
 466
 467 # If you change this, please consider reflecting the change in
 468 # the override in sys/rump/Makefile.rump.
 469 .if !target(__archivebuild)
 470 __archivebuild: .USE
 471         ${_MKTARGET_BUILD}
 472         rm -f ${.TARGET}
 473 #       ${AR} ${_ARFL} ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}`
 474         ${AR} ${_ARFL} ${.TARGET} ${.ALLSRC:M*o}
 475 .endif
 476
 477 .if !target(__archiveinstall)
 478 __archiveinstall: .USE
 479         ${_MKTARGET_INSTALL}
 480         ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 481             ${_INSTRANLIB} ${.ALLSRC} ${.TARGET}
 482 .endif
 483
 484 __archivesymlinkpic: .USE
 485         ${_MKTARGET_INSTALL}
 486         ${INSTALL_SYMLINK} ${.ALLSRC} ${.TARGET}
 487
 488 DPSRCS+=        ${_YLSRCS}
 489 CLEANFILES+=    ${_YLSRCS}
 490
 491 ${STOBJS} ${POBJS} ${GOBJS} ${SOBJS} ${LOBJS}: ${DPSRCS}
 492
 493 lib${LIB}.a:: ${STOBJS} __archivebuild
 494
 495 lib${LIB}_p.a:: ${POBJS} __archivebuild
 496
 497 lib${LIB}_pic.a:: ${SOBJS} __archivebuild
 498
 499 lib${LIB}_g.a:: ${GOBJS} __archivebuild
 500
 501
 502 _LIBLDOPTS=
 503 #.if ${SHLIBDIR} != "/usr/lib"
 504 #_LIBLDOPTS+=   -Wl,-rpath-link,${DESTDIR}${SHLIBDIR}:${DESTDIR}/usr/lib \
 505 #               -R${SHLIBDIR} \
 506 #               -L${DESTDIR}${SHLIBDIR}
 507 #.elif ${SHLIBINSTALLDIR} != "/usr/lib"
 508 #_LIBLDOPTS+=   -Wl,-rpath-link,${DESTDIR}${SHLIBINSTALLDIR}:${DESTDIR}/usr/lib \
 509 #               -L${DESTDIR}${SHLIBINSTALLDIR}
 510 #.endif
 511
 512 # gcc -shared now adds -lc automatically. For libraries other than libc and
 513 # libgcc* we add as a dependency the installed shared libc. For libc and
 514 # libgcc* we avoid adding libc as a dependency by using -nostdlib. Note that
 515 # -Xl,-nostdlib is not enough because we want to tell the compiler-driver not
 516 # to add standard libraries, not the linker.
 517 .if !defined(LIB)
 518 DPLIBC ?= ${DESTDIR}${LIBC_SO}
 519 .else
 520 .if ${LIB} != "c" && ${LIB:Mgcc*} == ""
 521 DPLIBC ?= ${DESTDIR}${LIBC_SO}
 522 .else
 523 LDLIBC ?= -nodefaultlibs
 524 .if ${LIB} == "c"
 525 #LDADD+= -lgcc_pic
 526 .endif
 527 .endif
 528 .endif
 529
 530 .if ${LIBISCXX} != "no"
 531 LIBCC:= ${CXX}
 532 .else
 533 LIBCC:= ${CC}
 534 .endif
 535
 536 lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} ${DPLIBC} \
 537     ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE}
 538         ${_MKTARGET_BUILD}
 539         rm -f lib${LIB}.so.${SHLIB_FULLVERSION}
 540 .if defined(DESTDIR)
 541         ${LIBCC} ${LDLIBC} -Wl,-nostdlib -B${_GCC_CRTDIR}/ -B${DESTDIR}/usr/lib/ \
 542             -Wl,-x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
 543             -Wl,--whole-archive ${SOLIB} \
 544             -Wl,--no-whole-archive ${LDADD} \
 545             ${_LIBLDOPTS} ${LDFLAGS} \
 546             -L${_GCC_LIBGCCDIR}
 547 .else
 548         ${LIBCC} ${LDLIBC} -Wl,-x -shared ${SHLIB_SHFLAGS} ${LDFLAGS} \
 549             -o ${.TARGET} ${_LIBLDOPTS} \
 550             -Wl,--whole-archive ${SOLIB} -Wl,--no-whole-archive ${LDADD}
 551 .endif
 552 .if ${OBJECT_FMT} == "ELF"
 553 #  We don't use INSTALL_SYMLINK here because this is just
 554 #  happening inside the build directory/objdir. XXX Why does
 555 #  this spend so much effort on libraries that aren't live??? XXX
 556 .if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \
 557     "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}"
 558         ${HOST_LN} -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.${SHLIB_MAJOR}.tmp
 559         mv -f lib${LIB}.so.${SHLIB_MAJOR}.tmp lib${LIB}.so.${SHLIB_MAJOR}
 560 .endif
 561         ${HOST_LN} -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.tmp
 562         mv -f lib${LIB}.so.tmp lib${LIB}.so
 563 .endif
 564 .if ${MKSTRIPIDENT} != "no"
 565         ${OBJCOPY} -R .ident ${.TARGET}
 566 .endif
 567
 568 .if !empty(LOBJS)                                                       # {
 569 LLIBS?=         -lc
 570 llib-l${LIB}.ln: ${LOBJS}
 571         ${_MKTARGET_COMPILE}
 572         rm -f llib-l${LIB}.ln
 573 .if defined(DESTDIR)
 574         ${LINT} -C${LIB} ${.ALLSRC} -L${DESTDIR}/usr/libdata ${LLIBS}
 575 .else
 576         ${LINT} -C${LIB} ${.ALLSRC} ${LLIBS}
 577 .endif
 578 .endif                                                                  # }
 579
 580 lint: ${LOBJS}
 581 .if defined(LOBJS) && !empty(LOBJS)
 582         ${LINT} ${LINTFLAGS} ${LOBJS}
 583 .endif
 584
 585 cleanlib: .PHONY
 586         rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
 587         rm -f lib${LIB}.a ${STOBJS}
 588         rm -f lib${LIB}_p.a ${POBJS}
 589         rm -f lib${LIB}_g.a ${GOBJS}
 590         rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${SOBJS}
 591         rm -f ${STOBJS:=.tmp} ${POBJS:=.tmp} ${SOBJS:=.tmp} ${GOBJS:=.tmp}
 592         rm -f llib-l${LIB}.ln ${LOBJS}
 593
 594
 595 .if !target(libinstall)                                                 # {
 596 # Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no
 597 libinstall::
 598
 599 .if ${MKLINKLIB} != "no" && ${MKSTATICLIB} != "no"
 600 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a
 601 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a
 602
 603 .if ${MKUPDATE} == "no"
 604 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
 605 ${DESTDIR}${LIBDIR}/lib${LIB}.a! .MADE
 606 .endif
 607 ${DESTDIR}${LIBDIR}/lib${LIB}.a! lib${LIB}.a __archiveinstall
 608 .else
 609 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
 610 ${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE
 611 .endif
 612 ${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall
 613 .endif
 614 .endif
 615
 616 .if ${MKPROFILE} != "no"
 617 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
 618 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
 619
 620 .if ${MKUPDATE} == "no"
 621 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
 622 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a! .MADE
 623 .endif
 624 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a! lib${LIB}_p.a __archiveinstall
 625 .else
 626 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
 627 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE
 628 .endif
 629 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall
 630 .endif
 631 .endif
 632
 633 .if ${MKDEBUGLIB} != "no"
 634 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_g.a
 635 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_g.a
 636
 637 .if ${MKUPDATE} == "no"
 638 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_g.a)
 639 ${DESTDIR}${LIBDIR}/lib${LIB}_g.a! .MADE
 640 .endif
 641 ${DESTDIR}${LIBDIR}/lib${LIB}_g.a! lib${LIB}_g.a __archiveinstall
 642 .else
 643 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_g.a)
 644 ${DESTDIR}${LIBDIR}/lib${LIB}_g.a: .MADE
 645 .endif
 646 ${DESTDIR}${LIBDIR}/lib${LIB}_g.a: lib${LIB}_g.a __archiveinstall
 647 .endif
 648 .endif
 649
 650 .if ${MKPIC} != "no" && ${MKPICINSTALL} != "no"
 651 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
 652 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
 653
 654 .if ${MKUPDATE} == "no"
 655 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
 656 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! .MADE
 657 .endif
 658 .if ${MKPICLIB} == "no"
 659 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! lib${LIB}.a __archivesymlinkpic
 660 .else
 661 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a! lib${LIB}_pic.a __archiveinstall
 662 .endif
 663 .else
 664 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
 665 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE
 666 .endif
 667 .if ${MKPICLIB} == "no"
 668 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}.a __archivesymlinkpic
 669 .else
 670 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall
 671 .endif
 672 .endif
 673 .endif
 674
 675 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION)
 676 _LIB_SO_TGT=            ${DESTDIR}${_LIBSODIR}/${_LIB_PREFIX}${LIB}.so
 677 _LIB_SO_TGTLIBDIR=         ${DESTDIR}${LIBDIR}/${_LIB_PREFIX}${LIB}.so
 678
 679 libinstall:: ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}
 680 .PRECIOUS: ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}
 681
 682 .if ${MKUPDATE} == "no"
 683 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
 684 ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}! .MADE
 685 .endif
 686 ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}! lib${LIB}.so.${SHLIB_FULLVERSION}
 687 .else
 688 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
 689 ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}: .MADE
 690 .endif
 691 ${_LIB_SO_TGT}.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION}
 692 .endif
 693         ${_MKTARGET_INSTALL}
 694         ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 695                 ${.ALLSRC} ${.TARGET}
 696 .if ${_LIBSODIR} != ${LIBDIR}
 697         ${INSTALL_SYMLINK} -l r \
 698                 ${_LIB_SO_TGT}.${SHLIB_FULLVERSION} \
 699                 ${_LIB_SO_TGTLIBDIR}.${SHLIB_FULLVERSION}
 700 .endif
 701 .if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR)
 702         /sbin/ldconfig -m ${_LIBSODIR} ${LIBDIR}
 703 .endif
 704 .if ${OBJECT_FMT} == "ELF"
 705 .if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \
 706     "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}"
 707         ${INSTALL_SYMLINK} \
 708                 ${_LIB_PREFIX}${LIB}.so.${SHLIB_FULLVERSION} \
 709                 ${_LIB_SO_TGT}.${SHLIB_MAJOR}
 710 .if ${_LIBSODIR} != ${LIBDIR}
 711         ${INSTALL_SYMLINK} -l r \
 712                 ${_LIB_SO_TGT}.${SHLIB_FULLVERSION} \
 713                 ${_LIB_SO_TGTLIBDIR}.${SHLIB_MAJOR}
 714 .endif
 715 .endif
 716 .if ${MKLINKLIB} != "no"
 717         ${INSTALL_SYMLINK} \
 718                 ${_LIB_PREFIX}${LIB}.so.${SHLIB_FULLVERSION} \
 719                 ${_LIB_SO_TGT}
 720 .if ${_LIBSODIR} != ${LIBDIR}
 721         ${INSTALL_SYMLINK} -l r \
 722                 ${_LIB_SO_TGT}.${SHLIB_FULLVERSION} \
 723                 ${_LIB_SO_TGTLIBDIR}
 724 .endif
 725 .endif
 726 .endif
 727 .endif
 728
 729 .if ${MKLINT} != "no" && !empty(LOBJS)
 730 libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
 731 .PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
 732
 733 .if ${MKUPDATE} == "no"
 734 .if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
 735 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln! .MADE
 736 .endif
 737 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln! llib-l${LIB}.ln
 738 .else
 739 .if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
 740 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE
 741 .endif
 742 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln
 743 .endif
 744         ${_MKTARGET_INSTALL}
 745         ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 746                 ${.ALLSRC} ${DESTDIR}${LINTLIBDIR}
 747 .endif
 748 .endif  # !target(libinstall)                                           # }
 749
 750 ##### Pull in related .mk logic
 751 LINKSOWN?= ${LIBOWN}
 752 LINKSGRP?= ${LIBGRP}
 753 LINKSMODE?= ${LIBMODE}
 754 .include <bsd.man.mk>
 755 #.include <bsd.nls.mk>
 756 .include <bsd.files.mk>
 757 .include <bsd.inc.mk>
 758 .include <bsd.links.mk>
 759 .include <bsd.dep.mk>
 760 .include <minix.gcc.mk>
 761
 762 ${TARGETS}:     # ensure existence