bsd.lib.mk revision 1.372
1 # $NetBSD: bsd.lib.mk,v 1.372 2017/05/29 03:52:43 christos 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 .if ${LIBISMODULE} != "no" 15 _LIB_PREFIX?= # empty 16 MKDEBUGLIB:= no 17 MKLINT:= no 18 MKPICINSTALL:= no 19 MKPROFILE:= no 20 MKSTATICLIB:= no 21 .else 22 _LIB_PREFIX?= lib 23 .endif 24 25 .if ${LIBISPRIVATE} != "no" 26 MKDEBUGLIB:= no 27 MKLINT:= no 28 MKPICINSTALL:= no 29 . if defined(NOSTATICLIB) && ${MKPICLIB} != "no" 30 MKSTATICLIB:= no 31 . else 32 MKPIC:= no 33 . endif 34 MKPROFILE:= no 35 .endif 36 37 ##### Basic targets 38 .PHONY: checkver libinstall 39 realinstall: checkver libinstall 40 41 ##### LIB specific flags. 42 # XXX: This is needed for programs that link with .a libraries 43 # Perhaps a more correct solution is to always generate _pic.a 44 # files or always have a shared library. 45 # Another fix is to provide rcrt0.o like OpenBSD does and 46 # do relocations for static PIE. 47 .if defined(MKPIE) && (${MKPIE} != "no") && !defined(NOPIE) 48 CFLAGS+= ${PIE_CFLAGS} 49 AFLAGS+= ${PIE_AFLAGS} 50 .endif 51 52 ##### Libraries that this may depend upon. 53 .if defined(LIBDPLIBS) && ${MKPIC} != "no" # { 54 .for _lib _dir in ${LIBDPLIBS} 55 .if !defined(LIBDO.${_lib}) 56 LIBDO.${_lib}!= cd "${_dir}" && ${PRINTOBJDIR} 57 .MAKEOVERRIDES+=LIBDO.${_lib} 58 .endif 59 .if ${LIBDO.${_lib}} == "_external" 60 LDADD+= -l${_lib} 61 .else 62 LDADD+= -L${LIBDO.${_lib}} -l${_lib} 63 DPADD+= ${LIBDO.${_lib}}/lib${_lib}.so # Don't use _LIB_PREFIX 64 .endif 65 .endfor 66 .endif # } 67 68 ##### Build and install rules 69 MKDEP_SUFFIXES?= .o .po .pico .go .ln .d 70 71 .if !defined(SHLIB_MAJOR) && exists(${SHLIB_VERSION_FILE}) # { 72 SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major 73 SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor 74 SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny 75 76 DPADD+= ${SHLIB_VERSION_FILE} 77 78 # Check for higher installed library versions. 79 .if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \ 80 exists(${NETBSDSRCDIR}/lib/checkver) 81 checkver: 82 @(cd "${.CURDIR}" && \ 83 HOST_SH=${HOST_SH:Q} AWK=${TOOL_AWK:Q} \ 84 ${HOST_SH} ${NETBSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \ 85 -d ${_DEST.OBJ} ${LIB}) 86 .endif 87 .endif # } 88 89 .if !target(checkver) 90 checkver: 91 .endif 92 93 print-shlib-major: 94 .if defined(SHLIB_MAJOR) && ${MKPIC} != "no" 95 @echo ${SHLIB_MAJOR} 96 .else 97 @false 98 .endif 99 100 print-shlib-minor: 101 .if defined(SHLIB_MINOR) && ${MKPIC} != "no" 102 @echo ${SHLIB_MINOR} 103 .else 104 @false 105 .endif 106 107 print-shlib-teeny: 108 .if defined(SHLIB_TEENY) && ${MKPIC} != "no" 109 @echo ${SHLIB_TEENY} 110 .else 111 @false 112 .endif 113 114 .if defined(SHLIB_MAJOR) && !empty(SHLIB_MAJOR) # { 115 .if defined(SHLIB_MINOR) && !empty(SHLIB_MINOR) 116 .if defined(SHLIB_TEENY) && !empty(SHLIB_TEENY) 117 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY} 118 .else 119 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR} 120 .endif 121 .else 122 SHLIB_FULLVERSION=${SHLIB_MAJOR} 123 .endif 124 .endif # } 125 126 # add additional suffixes not exported. 127 # .po is used for profiling object files. 128 # .pico is used for PIC object files. 129 .SUFFIXES: .out .a .ln .pico .po .go .o .s .S .c .cc .cpp .cxx .C .m .F .f .r .y .l .cl .p .h 130 .SUFFIXES: .sh .m4 .m 131 132 133 # Set PICFLAGS to cc flags for producing position-independent code, 134 # if not already set. 135 136 # Data-driven table using make variables to control how shared libraries 137 # are built for different platforms and object formats. 138 # SHLIB_MAJOR, SHLIB_MINOR, SHLIB_TEENY: Major, minor, and teeny version 139 # numbers of shared library 140 # SHLIB_SOVERSION: version number to be compiled into a shared library 141 # via -soname. Usualy ${SHLIB_MAJOR} on ELF. 142 # NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR} 143 # [.${SHLIB_TEENY}]] 144 # SHLIB_SHFLAGS: Flags to tell ${LD} to emit shared library. 145 # with ELF, also set shared-lib version for ld.so. 146 # SHLIB_LDSTARTFILE: support .o file, call C++ file-level constructors 147 # SHLIB_LDENDFILE: support .o file, call C++ file-level destructors 148 149 PICFLAGS ?= -fPIC 150 151 .if ${MKPICLIB} != "no" 152 CSHLIBFLAGS+= ${PICFLAGS} 153 .endif 154 155 .if defined(CSHLIBFLAGS) && !empty(CSHLIBFLAGS) 156 MKSHLIBOBJS= yes 157 .else 158 MKSHLIBOBJS= no 159 .endif 160 161 .if (${MKDEBUG:Uno} != "no" && !defined(NODEBUG)) || \ 162 (defined(CFLAGS) && !empty(CFLAGS:M*-g*)) 163 # We only add -g to the shared library objects 164 # because we don't currently split .a archives. 165 CSHLIBFLAGS+= -g 166 .if ${LIBISPRIVATE} == "yes" 167 CFLAGS+= -g 168 .endif 169 .endif 170 171 # Platform-independent linker flags for ELF shared libraries 172 SHLIB_SOVERSION= ${SHLIB_MAJOR} 173 SHLIB_SHFLAGS= -Wl,-soname,${_LIB}.so.${SHLIB_SOVERSION} 174 .if !defined(SHLIB_WARNTEXTREL) || ${SHLIB_WARNTEXTREL} != "no" 175 SHLIB_SHFLAGS+= -Wl,--warn-shared-textrel 176 .endif 177 .if !defined(SHLIB_MKMAP) || ${SHLIB_MKMAP} != "no" 178 SHLIB_SHFLAGS+= -Wl,-Map=${_LIB}.so.${SHLIB_SOVERSION}.map 179 .endif 180 CLEANFILES+= ${_LIB}.so.${SHLIB_SOVERSION}.map 181 SHLIB_LDSTARTFILE?= ${_GCC_CRTI} ${_GCC_CRTBEGINS} 182 SHLIB_LDENDFILE?= ${_GCC_CRTENDS} ${_GCC_CRTN} 183 184 CFLAGS+= ${COPTS} 185 OBJCFLAGS+= ${OBJCOPTS} 186 AFLAGS+= ${COPTS} 187 FFLAGS+= ${FOPTS} 188 189 .if defined(CTFCONVERT) 190 .if defined(CFLAGS) && !empty(CFLAGS:M*-g*) 191 CTFFLAGS+= -g 192 .if defined(HAVE_GCC) 193 #CFLAGS+= -gdwarf-2 194 .endif 195 .endif 196 .endif 197 198 LIBSTRIPAOBJS= yes 199 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*) 200 LIBSTRIPCOBJS= yes 201 .endif 202 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*) 203 LIBSTRIPOBJCOBJS= yes 204 .endif 205 .if !defined(FFLAGS) || empty(FFLAGS:M*-g*) 206 LIBSTRIPFOBJS= yes 207 .endif 208 .if !defined(CSHLIBFLAGS) || empty(CSHLIBFLAGS:M*-g*) 209 LIBSTRIPSHLIBOBJS= yes 210 .endif 211 212 .c.o: 213 ${_MKTARGET_COMPILE} 214 ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 215 .if defined(CTFCONVERT) 216 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 217 .endif 218 .if defined(LIBSTRIPCOBJS) 219 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 220 .endif 221 222 .c.po: 223 ${_MKTARGET_COMPILE} 224 ${COMPILE.c} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET} 225 .if defined(CTFCONVERT) 226 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 227 .endif 228 .if defined(LIBSTRIPCOBJS) 229 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 230 .endif 231 232 .c.go: 233 ${_MKTARGET_COMPILE} 234 ${COMPILE.c} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET} 235 236 .c.pico: 237 ${_MKTARGET_COMPILE} 238 ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET} 239 .if defined(LIBSTRIPSHLIBOBJS) 240 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 241 .endif 242 243 .cc.o .cpp.o .cxx.o .C.o: 244 ${_MKTARGET_COMPILE} 245 ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 246 .if defined(LIBSTRIPCOBJS) 247 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 248 .endif 249 250 .cc.po .cpp.po .cxx.po .C.po: 251 ${_MKTARGET_COMPILE} 252 ${COMPILE.cc} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET} 253 .if defined(LIBSTRIPCOBJS) 254 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 255 .endif 256 257 .cc.go .cpp.go .cxx.go .C.go: 258 ${_MKTARGET_COMPILE} 259 ${COMPILE.cc} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET} 260 261 .cc.pico .cpp.pico .cxx.pico .C.pico: 262 ${_MKTARGET_COMPILE} 263 ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET} 264 .if defined(LIBSTRIPSHLIBOBJS) 265 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 266 .endif 267 268 .f.o: 269 ${_MKTARGET_COMPILE} 270 ${COMPILE.f} ${.IMPSRC} -o ${.TARGET} 271 .if defined(CTFCONVERT) 272 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 273 .endif 274 .if defined(LIBSTRIPFOBJS) 275 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 276 .endif 277 278 .f.po: 279 ${_MKTARGET_COMPILE} 280 ${COMPILE.f} ${PROFFLAGS} -pg ${.IMPSRC} -o ${.TARGET} 281 .if defined(CTFCONVERT) 282 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 283 .endif 284 .if defined(LIBSTRIPFOBJS) 285 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 286 .endif 287 288 .f.go: 289 ${_MKTARGET_COMPILE} 290 ${COMPILE.f} ${DEBUGFLAGS} -g ${.IMPSRC} -o ${.TARGET} 291 292 .f.pico: 293 ${_MKTARGET_COMPILE} 294 ${COMPILE.f} ${PICFLAGS} ${.IMPSRC} -o ${.TARGET} 295 .if defined(LIBSTRIPFOBJS) 296 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 297 .endif 298 299 .f.ln: 300 ${_MKTARGET_COMPILE} 301 @echo Skipping lint for Fortran libraries. 302 303 .m.o: 304 ${_MKTARGET_COMPILE} 305 ${COMPILE.m} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 306 .if defined(CTFCONVERT) 307 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 308 .endif 309 .if defined(LIBSTRIPOBJCOBJS) 310 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 311 .endif 312 313 .m.po: 314 ${_MKTARGET_COMPILE} 315 ${COMPILE.m} ${PROFFLAGS} -pg ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 316 .if defined(CTFCONVERT) 317 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 318 .endif 319 .if defined(LIBSTRIPOBJCOBJS) 320 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 321 .endif 322 323 .m.go: 324 ${_MKTARGET_COMPILE} 325 ${COMPILE.m} ${DEBUGFLAGS} -g ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 326 .if defined(LIBSTRIPOBJCOBJS) 327 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 328 .endif 329 330 .m.pico: 331 ${_MKTARGET_COMPILE} 332 ${COMPILE.m} ${CSHLIBFLAGS} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 333 .if defined(LIBSTRIPOBJCOBJS) 334 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 335 .endif 336 337 .s.o: 338 ${_MKTARGET_COMPILE} 339 ${COMPILE.s} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 340 .if defined(CTFCONVERT) 341 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 342 .endif 343 .if defined(LIBSTRIPAOBJS) 344 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 345 .endif 346 347 .S.o: 348 ${_MKTARGET_COMPILE} 349 ${COMPILE.S} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 350 .if defined(CTFCONVERT) 351 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 352 .endif 353 .if defined(LIBSTRIPAOBJS) 354 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 355 .endif 356 357 .s.po: 358 ${_MKTARGET_COMPILE} 359 ${COMPILE.s} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 360 .if defined(CTFCONVERT) 361 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 362 .endif 363 .if defined(LIBSTRIPAOBJS) 364 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 365 .endif 366 367 .S.po: 368 ${_MKTARGET_COMPILE} 369 ${COMPILE.S} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 370 .if defined(CTFCONVERT) 371 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 372 .endif 373 .if defined(LIBSTRIPAOBJS) 374 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 375 .endif 376 377 .s.go: 378 ${_MKTARGET_COMPILE} 379 ${COMPILE.s} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 380 381 .S.go: 382 ${_MKTARGET_COMPILE} 383 ${COMPILE.S} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 384 385 .s.pico: 386 ${_MKTARGET_COMPILE} 387 ${COMPILE.s} ${PICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 388 .if defined(LIBSTRIPAOBJS) 389 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 390 .endif 391 392 .S.pico: 393 ${_MKTARGET_COMPILE} 394 ${COMPILE.S} ${PICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 395 .if defined(LIBSTRIPAOBJS) 396 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 397 .endif 398 399 # Declare a few variables to make our life easier later. 400 _LIB:=${_LIB_PREFIX}${LIB} 401 _LIB.a:=${_LIB}.a 402 _LIB_p.a:=${_LIB}_p.a 403 _LIB_g.a:=${_LIB}_g.a 404 _LIB_pic.a:=${_LIB}_pic.a 405 _LIB.ln:=llib-l${LIB}.ln 406 407 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 408 _LIB.so:=${_LIB}.so 409 _LIB.so.major:=${_LIB}.so.${SHLIB_MAJOR} 410 _LIB.so.full:=${_LIB}.so.${SHLIB_FULLVERSION} 411 _LIB.so.link:=${_LIB}.so.${SHLIB_FULLVERSION}.link 412 .if ${MKDEBUG:Uno} != "no" && !defined(NODEBUG) 413 _LIB.so.debug:=${_LIB.so.full}.debug 414 .endif 415 .endif 416 417 _DEST.LIB:=${DESTDIR}${LIBDIR} 418 _DEST.OBJ:=${DESTDIR}${_LIBSODIR} 419 _DEST.LINT:=${DESTDIR}${LINTLIBDIR} 420 _DEST.DEBUG:=${DESTDIR}${DEBUGDIR}${LIBDIR} 421 _DEST.ODEBUG:=${DESTDIR}${DEBUGDIR}${_LIBSODIR} 422 423 .if defined(LIB) # { 424 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 425 || ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no" 426 _LIBS=${_LIB.a} 427 .else 428 _LIBS= 429 .endif 430 431 .if ${LIBISPRIVATE} != "no" \ 432 && (defined(USE_COMBINE) && ${USE_COMBINE} == "yes" \ 433 && !defined(NOCOMBINE)) # { 434 .for f in ${SRCS:N*.h:N*.sh:C/\.[yl]$/.c/g} 435 COMBINEFLAGS.${LIB}.$f := ${CPPFLAGS.$f:D1} ${CPUFLAGS.$f:D2} ${COPTS.$f:D3} ${OBJCOPTS.$f:D4} ${CXXFLAGS.$f:D5} 436 .if empty(COMBINEFLAGS.${LIB}.${f}) && !defined(NOCOMBINE.$f) 437 COMBINESRCS+= ${f} 438 NODPSRCS+= ${f} 439 .else 440 OBJS+= ${f:R:S/$/.o/} 441 .endif 442 .endfor 443 444 .if !empty(COMBINESRCS) 445 OBJS+= ${_LIB}_combine.o 446 ${_LIB}_combine.o: ${COMBINESRCS} 447 ${_MKTARGET_COMPILE} 448 ${COMPILE.c} -MD --combine ${.ALLSRC} -o ${.TARGET} 449 .if defined(LIBSTRIPOBJS) 450 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 451 .endif 452 453 CLEANFILES+= ${_LIB}_combine.d 454 455 .if exists("${_LIB}_combine.d") 456 .include "${_LIB}_combine.d" 457 .endif 458 .endif # empty(XSRCS.${LIB}) 459 .else # } { 460 OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g} 461 .endif # } 462 463 STOBJS+=${OBJS} 464 465 LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln} 466 467 .if ${LIBISPRIVATE} != "no" 468 # No installation is required 469 libinstall:: 470 .endif 471 472 .if ${MKDEBUGLIB} != "no" 473 _LIBS+=${_LIB_g.a} 474 GOBJS+=${OBJS:.o=.go} 475 DEBUGFLAGS?=-DDEBUG 476 .endif 477 478 .if ${MKPROFILE} != "no" 479 _LIBS+=${_LIB_p.a} 480 POBJS+=${OBJS:.o=.po} 481 PROFFLAGS?=-DGPROF -DPROF 482 .endif 483 484 .if ${MKPIC} != "no" # { 485 .if ${MKPICLIB} == "no" 486 .if ${MKSHLIBOBJS} != "no" 487 # make _pic.a, which isn't really pic, 488 # since it's needed for making shared lib. 489 # but don't install it. 490 SOLIB=${_LIB_pic.a} 491 SOBJS+=${OBJS:.o=.pico} 492 .else 493 SOLIB=${_LIB.a} 494 .endif 495 .else 496 SOLIB=${_LIB_pic.a} 497 _LIBS+=${SOLIB} 498 SOBJS+=${OBJS:.o=.pico} 499 .endif 500 .if defined(SHLIB_FULLVERSION) 501 _LIBS+=${_LIB.so.full} 502 .endif 503 .endif # } 504 505 .if ${MKLINT} != "no" && !empty(LOBJS) 506 _LIBS+=${_LIB.ln} 507 .endif 508 509 ALLOBJS= 510 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 511 || ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no" 512 ALLOBJS+=${STOBJS} 513 .endif 514 ALLOBJS+=${POBJS} ${SOBJS} 515 .if ${MKLINT} != "no" && !empty(LOBJS) 516 ALLOBJS+=${LOBJS} 517 .endif 518 .else # !defined(LIB) # } { 519 LOBJS= 520 SOBJS= 521 .endif # !defined(LIB) # } 522 523 _YLSRCS= ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}} 524 525 .NOPATH: ${ALLOBJS} ${_LIBS} ${_YLSRCS} 526 527 realall: ${SRCS} ${ALLOBJS:O} ${_LIBS} ${_LIB.so.debug} 528 529 .if ${MKARZERO} == "yes" 530 _ARFL=crsD 531 _ARRANFL=sD 532 _INSTRANLIB= 533 .else 534 _ARFL=crs 535 _ARRANFL=s 536 _INSTRANLIB=${empty(PRESERVE):?-a "${RANLIB} -t":} 537 .endif 538 539 # If you change this, please consider reflecting the change in 540 # the override in sys/rump/Makefile.rump. 541 .if !target(__archivebuild) 542 __archivebuild: .USE 543 ${_MKTARGET_BUILD} 544 rm -f ${.TARGET} 545 ${AR} ${_ARFL} ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}` 546 .endif 547 548 .if !target(__archiveinstall) 549 __archiveinstall: .USE 550 ${_MKTARGET_INSTALL} 551 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 552 ${_INSTRANLIB} ${.ALLSRC} ${.TARGET} 553 .endif 554 555 __archivesymlinkpic: .USE 556 ${_MKTARGET_INSTALL} 557 ${INSTALL_SYMLINK} ${.ALLSRC} ${.TARGET} 558 559 DPSRCS+= ${_YLSRCS} 560 CLEANFILES+= ${_YLSRCS} 561 562 ${STOBJS} ${POBJS} ${GOBJS} ${SOBJS} ${LOBJS}: ${DPSRCS} 563 564 ${_LIB.a}:: ${STOBJS} __archivebuild 565 566 ${_LIB_p.a}:: ${POBJS} __archivebuild 567 568 ${_LIB_pic.a}:: ${SOBJS} __archivebuild 569 570 ${_LIB_g.a}:: ${GOBJS} __archivebuild 571 572 573 _LIBLDOPTS= 574 .if ${SHLIBDIR} != "/usr/lib" 575 _LIBLDOPTS+= -Wl,-rpath,${SHLIBDIR} \ 576 -L=${SHLIBDIR} 577 .elif ${SHLIBINSTALLDIR} != "/usr/lib" 578 _LIBLDOPTS+= -Wl,-rpath-link,${DESTDIR}${SHLIBINSTALLDIR} \ 579 -L=${SHLIBINSTALLDIR} 580 .endif 581 .if ${MKSTRIPSYM:Uyes} == "yes" 582 _LIBLDOPTS+= -Wl,-x 583 .else 584 _LIBLDOPTS+= -Wl,-X 585 .endif 586 587 # gcc -shared now adds -lc automatically. For libraries other than libc and 588 # libgcc* we add as a dependency the installed shared libc. For libc and 589 # libgcc* we avoid adding libc as a dependency by using -nostdlib. Note that 590 # -Xl,-nostdlib is not enough because we want to tell the compiler-driver not 591 # to add standard libraries, not the linker. 592 .if !defined(LIB) 593 .if !empty(LIBC_SO) 594 DPLIBC ?= ${DESTDIR}${LIBC_SO} 595 .endif 596 .else 597 .if ${LIB} != "c" && ${LIB:Mgcc*} == "" 598 .if !empty(LIBC_SO) 599 DPLIBC ?= ${DESTDIR}${LIBC_SO} 600 .endif 601 .else 602 LDLIBC ?= -nodefaultlibs 603 .if ${HAVE_LIBGCC} == "yes" && ${LIB} == "c" 604 LDADD+= -lgcc 605 .endif 606 .endif 607 .endif 608 609 .if ${LIBISCXX} != "no" 610 LIBCC:= ${CXX} 611 . if ${MKLIBCXX} == "yes" 612 LIBDPLIBS+= c++ ${.CURDIR}/../../../../../external/bsd/libc++/lib 613 . else 614 LIBDPLIBS+= stdc++ ${.CURDIR}/../../../../../external/gpl3/${EXTERNAL_GCC_SUBDIR}/lib/libstdc++-v3 615 . endif 616 .else 617 LIBCC:= ${CC} 618 .endif 619 620 _LDADD.${_LIB}= ${LDADD} ${LDADD.${_LIB}} 621 _LDFLAGS.${_LIB}= ${LDFLAGS} ${LDFLAGS.${_LIB}} 622 623 _MAINLIBDEPS= ${SOLIB} ${DPADD} ${DPLIBC} \ 624 ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE} 625 626 .if defined(_LIB.so.debug) 627 ${_LIB.so.debug}: ${_LIB.so.link} 628 ${_MKTARGET_CREATE} 629 ( ${OBJCOPY} --only-keep-debug \ 630 ${_LIB.so.link} ${_LIB.so.debug} \ 631 ) || (rm -f ${.TARGET}; false) 632 ${_LIB.so.full}: ${_LIB.so.link} ${_LIB.so.debug} 633 ${_MKTARGET_CREATE} 634 ( ${OBJCOPY} --strip-debug -p -R .gnu_debuglink \ 635 --add-gnu-debuglink=${_LIB.so.debug} \ 636 ${_LIB.so.link} ${_LIB.so.full}.tmp && \ 637 mv -f ${_LIB.so.full}.tmp ${_LIB.so.full} \ 638 ) || (rm -f ${.TARGET}; false) 639 ${_LIB.so.link}: ${_MAINLIBDEPS} 640 .else # aka no MKDEBUG 641 ${_LIB.so.full}: ${_MAINLIBDEPS} 642 .endif 643 ${_MKTARGET_BUILD} 644 rm -f ${.TARGET} 645 ${LIBCC} ${LDLIBC} -shared ${SHLIB_SHFLAGS} \ 646 ${_LDFLAGS.${_LIB}} -o ${.TARGET}.tmp ${_LIBLDOPTS} \ 647 -Wl,--whole-archive ${SOLIB} \ 648 -Wl,--no-whole-archive ${_LDADD.${_LIB}} 649 .if ${MKSTRIPIDENT} != "no" 650 ${OBJCOPY} -R .ident ${.TARGET}.tmp 651 .endif 652 mv -f ${.TARGET}.tmp ${.TARGET} 653 # We don't use INSTALL_SYMLINK here because this is just 654 # happening inside the build directory/objdir. XXX Why does 655 # this spend so much effort on libraries that aren't live??? XXX 656 # XXX Also creates dead symlinks until the .full rule runs 657 # above and creates the main link 658 .if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \ 659 "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}" 660 ${HOST_LN} -sf ${_LIB.so.full} ${_LIB.so.major}.tmp 661 mv -f ${_LIB.so.major}.tmp ${_LIB.so.major} 662 .endif 663 ${HOST_LN} -sf ${_LIB.so.full} ${_LIB.so}.tmp 664 mv -f ${_LIB.so}.tmp ${_LIB.so} 665 666 .if !empty(LOBJS) # { 667 LLIBS?= -lc 668 ${_LIB.ln}: ${LOBJS} 669 ${_MKTARGET_COMPILE} 670 rm -f ${.TARGET} 671 .if defined(DESTDIR) 672 ${LINT} -C${LIB} ${.ALLSRC} -L${DESTDIR}/usr/libdata ${LLIBS} 673 .else 674 ${LINT} -C${LIB} ${.ALLSRC} ${LLIBS} 675 .endif 676 .endif # } 677 678 lint: ${LOBJS} 679 .if defined(LOBJS) && !empty(LOBJS) 680 ${LINT} ${LINTFLAGS} ${LOBJS} 681 .endif 682 683 684 # If the number of entries in CLEANFILES is too large, then the 685 # commands in bsd.clean.mk encounter errors like "exec(/bin/sh) 686 # failed (Argument list too long)". Avoid that by splitting the 687 # files to clean into several lists using different variable names. 688 # __cleanuse is an internal target in bsd.clean.mk; the way we 689 # use it here mimics the way it's used by the clean target in 690 # bsd.clean.mk. 691 # 692 clean: libclean1 libclean2 libclean3 libclean4 libclean5 693 libclean1: .PHONY .MADE __cleanuse LIBCLEANFILES1 694 libclean2: .PHONY .MADE __cleanuse LIBCLEANFILES2 695 libclean3: .PHONY .MADE __cleanuse LIBCLEANFILES3 696 libclean4: .PHONY .MADE __cleanuse LIBCLEANFILES4 697 libclean5: .PHONY .MADE __cleanuse LIBCLEANFILES5 698 CLEANFILES+= a.out [Ee]rrs mklog core *.core 699 LIBCLEANFILES1+= ${_LIB.a} ${STOBJS} ${STOBJS:=.tmp} 700 LIBCLEANFILES2+= ${_LIB_p.a} ${POBJS} ${POBJS:=.tmp} 701 LIBCLEANFILES3+= ${_LIB_g.a} ${GOBJS} ${GOBJS:=.tmp} 702 LIBCLEANFILES4+= ${_LIB_pic.a} 703 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 704 LIBCLEANFILES4+= ${_LIB.so}.* ${_LIB.so} ${_LIB.so.debug} 705 .endif 706 LIBCLEANFILES4+= ${SOBJS} ${SOBJS:=.tmp} 707 LIBCLEANFILES5+= ${_LIB.ln} ${LOBJS} 708 709 .if !target(libinstall) # { 710 # Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no 711 libinstall:: 712 713 .if ${MKLINKLIB} != "no" && ${MKSTATICLIB} != "no" 714 libinstall:: ${_DEST.LIB}/${_LIB.a} 715 .PRECIOUS: ${_DEST.LIB}/${_LIB.a} 716 717 .if ${MKUPDATE} == "no" 718 .if !defined(BUILD) && !make(all) && !make(${_LIB.a}) 719 ${_DEST.LIB}/${_LIB.a}! .MADE 720 .endif 721 ${_DEST.LIB}/${_LIB.a}! ${_LIB.a} __archiveinstall 722 .else 723 .if !defined(BUILD) && !make(all) && !make(${_LIB.a}) 724 ${_DEST.LIB}/${_LIB.a}: .MADE 725 .endif 726 ${_DEST.LIB}/${_LIB.a}: ${_LIB.a} __archiveinstall 727 .endif 728 .endif 729 730 .if ${MKPROFILE} != "no" 731 libinstall:: ${_DEST.LIB}/${_LIB_p.a} 732 .PRECIOUS: ${_DEST.LIB}/${_LIB_p.a} 733 734 .if ${MKUPDATE} == "no" 735 .if !defined(BUILD) && !make(all) && !make(${_LIB_p.a}) 736 ${_DEST.LIB}/${_LIB_p.a}! .MADE 737 .endif 738 ${_DEST.LIB}/${_LIB_p.a}! ${_LIB_p.a} __archiveinstall 739 .else 740 .if !defined(BUILD) && !make(all) && !make(${_LIB_p.a}) 741 ${_DEST.LIB}/${_LIB_p.a}: .MADE 742 .endif 743 ${_DEST.LIB}/${_LIB_p.a}: ${_LIB_p.a} __archiveinstall 744 .endif 745 .endif 746 747 .if ${MKDEBUGLIB} != "no" 748 libinstall:: ${_DEST.LIB}/${_LIB_g.a} 749 .PRECIOUS: ${_DEST.LIB}/${_LIB_g.a} 750 751 .if ${MKUPDATE} == "no" 752 .if !defined(BUILD) && !make(all) && !make(${_LIB_g.a}) 753 ${_DEST.LIB}/${_LIB_g.a}! .MADE 754 .endif 755 ${_DEST.LIB}/${_LIB_g.a}! ${_LIB_g.a} __archiveinstall 756 .else 757 .if !defined(BUILD) && !make(all) && !make(${LIB_g.a}) 758 ${_DEST.LIB}/${_LIB_g.a}: .MADE 759 .endif 760 ${_DEST.LIB}/${_LIB_g.a}: ${_LIB_g.a} __archiveinstall 761 .endif 762 .endif 763 764 .if ${MKPIC} != "no" && ${MKPICINSTALL} != "no" 765 libinstall:: ${_DEST.LIB}/${_LIB_pic.a} 766 .PRECIOUS: ${_DEST.LIB}/${_LIB_pic.a} 767 768 .if ${MKUPDATE} == "no" 769 .if !defined(BUILD) && !make(all) && !make(${_LIB_pic.a}) 770 ${_DEST.LIB}/${_LIB_pic.a}! .MADE 771 .endif 772 .if ${MKPICLIB} == "no" 773 ${_DEST.LIB}/${_LIB_pic.a}! ${_LIB.a} __archivesymlinkpic 774 .else 775 ${_DEST.LIB}/${_LIB_pic.a}! ${_LIB_pic.a} __archiveinstall 776 .endif 777 .else 778 .if !defined(BUILD) && !make(all) && !make(${_LIB_pic.a}) 779 ${_DEST.LIB}/${_LIB_pic.a}: .MADE 780 .endif 781 .if ${MKPICLIB} == "no" 782 ${_DEST.LIB}/${_LIB_pic.a}: ${_LIB.a} __archivesymlinkpic 783 .else 784 ${_DEST.LIB}/${_LIB_pic.a}: ${_LIB_pic.a} __archiveinstall 785 .endif 786 .endif 787 .endif 788 789 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 790 791 libinstall:: ${_DEST.OBJ}/${_LIB.so.full} 792 .PRECIOUS: ${_DEST.OBJ}/${_LIB.so.full} 793 794 .if ${MKUPDATE} == "no" 795 .if !defined(BUILD) && !make(all) && !make(${_LIB.so.full}) 796 ${_DEST.OBJ}/${_LIB.so.full}! .MADE 797 .endif 798 ${_DEST.OBJ}/${_LIB.so.full}! ${_LIB.so.full} 799 .else 800 .if !defined(BUILD) && !make(all) && !make(${_LIB.so.full}) 801 ${_DEST.OBJ}/${_LIB.so.full}: .MADE 802 .endif 803 ${_DEST.OBJ}/${_LIB.so.full}: ${_LIB.so.full} 804 .endif 805 ${_MKTARGET_INSTALL} 806 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 807 ${.ALLSRC} ${.TARGET} 808 .if ${_LIBSODIR} != ${LIBDIR} 809 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 810 ${_DEST.LIB}/${_LIB.so.full} 811 .endif 812 .if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \ 813 "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}" 814 ${INSTALL_SYMLINK} ${_LIB.so.full} ${_DEST.OBJ}/${_LIB.so.major} 815 .if ${_LIBSODIR} != ${LIBDIR} 816 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 817 ${_DEST.LIB}/${_LIB.so.major} 818 .endif 819 .endif 820 .if ${MKLINKLIB} != "no" 821 ${INSTALL_SYMLINK} ${_LIB.so.full} ${_DEST.OBJ}/${_LIB.so} 822 .if ${_LIBSODIR} != ${LIBDIR} 823 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 824 ${_DEST.LIB}/${_LIB.so} 825 .endif 826 .endif 827 .endif 828 829 .if defined(_LIB.so.debug) 830 libinstall:: ${_DEST.DEBUG}/${_LIB.so.debug} 831 .PRECIOUS: ${_DEST.DEBUG}/${_LIB.so.debug} 832 833 ${_DEST.DEBUG}/${_LIB.so.debug}: ${_LIB.so.debug} 834 ${_MKTARGET_INSTALL} 835 ${INSTALL_FILE} -o ${DEBUGOWN} -g ${DEBUGGRP} -m ${DEBUGMODE} \ 836 ${.ALLSRC} ${.TARGET} 837 .if ${_LIBSODIR} != ${LIBDIR} 838 ${INSTALL_SYMLINK} -l r ${_DEST.DEBUG}/${_LIB.so.debug} \ 839 ${_DEST.ODEBUG}/${_LIB.so.debug} 840 .endif 841 .endif 842 843 .if ${MKLINT} != "no" && !empty(LOBJS) 844 libinstall:: ${_DEST.LINT}/${_LIB.ln} 845 .PRECIOUS: ${_DEST.LINT}/${_LIB.ln} 846 847 .if ${MKUPDATE} == "no" 848 .if !defined(BUILD) && !make(all) && !make(${_LIB.ln}) 849 ${_DEST.LINT}/${_LIB.ln}! .MADE 850 .endif 851 ${_DEST.LINT}/${_LIB.ln}! ${_LIB.ln} 852 .else 853 .if !defined(BUILD) && !make(all) && !make(${_LIB.ln}) 854 ${_DEST.LINT}/${_LIB.ln}: .MADE 855 .endif 856 ${_DEST.LINT}/${_LIB.ln}: ${_LIB.ln} 857 .endif 858 ${_MKTARGET_INSTALL} 859 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 860 ${.ALLSRC} ${_DEST.LINT} 861 .endif 862 .endif # !target(libinstall) # } 863 864 ##### Pull in related .mk logic 865 LINKSOWN?= ${LIBOWN} 866 LINKSGRP?= ${LIBGRP} 867 LINKSMODE?= ${LIBMODE} 868 .include <bsd.man.mk> 869 .include <bsd.nls.mk> 870 .include <bsd.files.mk> 871 .include <bsd.inc.mk> 872 .include <bsd.links.mk> 873 .include <bsd.dep.mk> 874 .include <bsd.clang-analyze.mk> 875 .include <bsd.clean.mk> 876 877 ${TARGETS}: # ensure existence 878
Indexes created Thu Oct 30 03:10:01 GMT 2025