bsd.lib.mk revision 1.383
1 # $NetBSD: bsd.lib.mk,v 1.383 2020/06/01 14:39:14 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 .include <bsd.sanitizer.mk> 8 9 # Pull in <bsd.sys.mk> here so we can override its .c.o rule 10 .include <bsd.sys.mk> 11 12 LIBISMODULE?= no 13 LIBISPRIVATE?= no 14 LIBISCXX?= no 15 16 .if ${LIBISMODULE} != "no" 17 _LIB_PREFIX?= # empty 18 MKDEBUGLIB:= no 19 MKLINT:= no 20 MKPICINSTALL:= no 21 MKPROFILE:= no 22 MKSTATICLIB:= no 23 .else 24 _LIB_PREFIX?= lib 25 .endif 26 27 .if ${LIBISPRIVATE} != "no" 28 MKDEBUGLIB:= no 29 MKLINT:= no 30 MKPICINSTALL:= no 31 . if defined(NOSTATICLIB) && ${MKPICLIB} != "no" 32 MKSTATICLIB:= no 33 . elif ${LIBISPRIVATE} != "pic" 34 MKPIC:= no 35 . endif 36 MKPROFILE:= no 37 .endif 38 39 ##### Basic targets 40 .PHONY: checkver libinstall 41 realinstall: checkver libinstall 42 43 ##### LIB specific flags. 44 # XXX: This is needed for programs that link with .a libraries 45 # Perhaps a more correct solution is to always generate _pic.a 46 # files or always have a shared library. 47 # Another fix is to provide rcrt0.o like OpenBSD does and 48 # do relocations for static PIE. 49 .if defined(MKPIE) && (${MKPIE} != "no") && !defined(NOPIE) 50 CFLAGS+= ${PIE_CFLAGS} 51 AFLAGS+= ${PIE_AFLAGS} 52 .endif 53 54 PGFLAGS+= -pg 55 .if ${MKPIC} != "no" 56 PGFLAGS+= -fPIC 57 .endif 58 59 ##### Libraries that this may depend upon. 60 .if defined(LIBDPLIBS) && ${MKPIC} != "no" # { 61 .for _lib _dir in ${LIBDPLIBS} 62 .if !defined(LIBDO.${_lib}) 63 LIBDO.${_lib}!= cd "${_dir}" && ${PRINTOBJDIR} 64 .MAKEOVERRIDES+=LIBDO.${_lib} 65 .endif 66 .if ${LIBDO.${_lib}} == "_external" 67 LDADD+= -l${_lib} 68 .else 69 LDADD+= -L${LIBDO.${_lib}} -l${_lib} 70 DPADD+= ${LIBDO.${_lib}}/lib${_lib}.so # Don't use _LIB_PREFIX 71 .endif 72 .endfor 73 .endif # } 74 75 ##### Build and install rules 76 MKDEP_SUFFIXES?= .o .po .pico .go .ln .d 77 78 .if !defined(SHLIB_MAJOR) && exists(${SHLIB_VERSION_FILE}) # { 79 SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major 80 SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor 81 SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny 82 83 DPADD+= ${SHLIB_VERSION_FILE} 84 85 # Check for higher installed library versions. 86 .if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \ 87 exists(${NETBSDSRCDIR}/lib/checkver) 88 checkver: 89 @(cd "${.CURDIR}" && \ 90 HOST_SH=${HOST_SH:Q} AWK=${TOOL_AWK:Q} \ 91 ${HOST_SH} ${NETBSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \ 92 -d ${_DEST.OBJ} ${LIB}) 93 .endif 94 .endif # } 95 96 .if !target(checkver) 97 checkver: 98 .endif 99 100 print-shlib-major: 101 .if defined(SHLIB_MAJOR) && ${MKPIC} != "no" 102 @echo ${SHLIB_MAJOR} 103 .else 104 @false 105 .endif 106 107 print-shlib-minor: 108 .if defined(SHLIB_MINOR) && ${MKPIC} != "no" 109 @echo ${SHLIB_MINOR} 110 .else 111 @false 112 .endif 113 114 print-shlib-teeny: 115 .if defined(SHLIB_TEENY) && ${MKPIC} != "no" 116 @echo ${SHLIB_TEENY} 117 .else 118 @false 119 .endif 120 121 .if ${LIBISPRIVATE} == "no" 122 .if defined(SHLIB_MAJOR) && !empty(SHLIB_MAJOR) # { 123 .if defined(SHLIB_MINOR) && !empty(SHLIB_MINOR) 124 .if defined(SHLIB_TEENY) && !empty(SHLIB_TEENY) 125 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY} 126 .else 127 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR} 128 .endif 129 .else 130 SHLIB_FULLVERSION=${SHLIB_MAJOR} 131 .endif 132 .endif # } 133 .endif 134 135 # add additional suffixes not exported. 136 # .po is used for profiling object files. 137 # .pico is used for PIC object files. 138 .SUFFIXES: .out .a .ln .pico .po .go .o .s .S .c .cc .cpp .cxx .C .m .F .f .r .y .l .cl .p .h 139 .SUFFIXES: .sh .m4 .m 140 141 142 # Set PICFLAGS to cc flags for producing position-independent code, 143 # if not already set. 144 145 # Data-driven table using make variables to control how shared libraries 146 # are built for different platforms and object formats. 147 # SHLIB_MAJOR, SHLIB_MINOR, SHLIB_TEENY: Major, minor, and teeny version 148 # numbers of shared library 149 # SHLIB_SOVERSION: version number to be compiled into a shared library 150 # via -soname. Usualy ${SHLIB_MAJOR} on ELF. 151 # NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR} 152 # [.${SHLIB_TEENY}]] 153 # SHLIB_SHFLAGS: Flags to tell ${LD} to emit shared library. 154 # with ELF, also set shared-lib version for ld.so. 155 # SHLIB_LDSTARTFILE: support .o file, call C++ file-level constructors 156 # SHLIB_LDENDFILE: support .o file, call C++ file-level destructors 157 158 PICFLAGS ?= -fPIC 159 160 .if ${MKPICLIB} != "no" 161 CSHLIBFLAGS+= ${PICFLAGS} ${SANITIZERFLAGS} ${LIBCSANITIZERFLAGS} 162 .endif 163 164 .if defined(CSHLIBFLAGS) && !empty(CSHLIBFLAGS) 165 MKSHLIBOBJS= yes 166 .else 167 MKSHLIBOBJS= no 168 .endif 169 170 .if (${MKDEBUG:Uno} != "no" && !defined(NODEBUG)) || \ 171 (defined(CFLAGS) && !empty(CFLAGS:M*-g*)) 172 # We only add -g to the shared library objects 173 # because we don't currently split .a archives. 174 CSHLIBFLAGS+= -g 175 .if ${LIBISPRIVATE} != "no" 176 CFLAGS+= -g 177 .endif 178 .endif 179 180 # Platform-independent linker flags for ELF shared libraries 181 SHLIB_SOVERSION= ${SHLIB_MAJOR} 182 SHLIB_SHFLAGS= -Wl,-soname,${_LIB}.so.${SHLIB_SOVERSION} 183 SHLIB_SHFLAGS+= ${SANITIZERFLAGS} 184 .if !defined(SHLIB_WARNTEXTREL) || ${SHLIB_WARNTEXTREL} != "no" 185 SHLIB_SHFLAGS+= -Wl,--warn-shared-textrel 186 .endif 187 .if !defined(SHLIB_MKMAP) || ${SHLIB_MKMAP} != "no" 188 SHLIB_SHFLAGS+= -Wl,-Map=${_LIB}.so.${SHLIB_SOVERSION}.map 189 .endif 190 CLEANFILES+= ${_LIB}.so.${SHLIB_SOVERSION}.map 191 SHLIB_LDSTARTFILE?= ${_GCC_CRTI} ${_GCC_CRTBEGINS} 192 SHLIB_LDENDFILE?= ${_GCC_CRTENDS} ${_GCC_CRTN} 193 194 CFLAGS+= ${COPTS} 195 OBJCFLAGS+= ${OBJCOPTS} 196 AFLAGS+= ${COPTS} 197 FFLAGS+= ${FOPTS} 198 199 .if defined(CTFCONVERT) 200 .if defined(CFLAGS) && !empty(CFLAGS:M*-g*) 201 CTFFLAGS+= -g 202 .if defined(HAVE_GCC) 203 #CFLAGS+= -gdwarf-2 204 .endif 205 .endif 206 .endif 207 208 LIBSTRIPAOBJS= yes 209 .if !defined(CFLAGS) || empty(CFLAGS:M*-g*) 210 LIBSTRIPCOBJS= yes 211 .endif 212 .if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*) 213 LIBSTRIPOBJCOBJS= yes 214 .endif 215 .if !defined(FFLAGS) || empty(FFLAGS:M*-g*) 216 LIBSTRIPFOBJS= yes 217 .endif 218 .if !defined(CSHLIBFLAGS) || empty(CSHLIBFLAGS:M*-g*) 219 LIBSTRIPSHLIBOBJS= yes 220 .endif 221 222 .c.o: 223 ${_MKTARGET_COMPILE} 224 ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.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.po: 233 ${_MKTARGET_COMPILE} 234 ${COMPILE.c} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${PGFLAGS} ${.IMPSRC} -o ${.TARGET} 235 .if defined(CTFCONVERT) 236 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 237 .endif 238 .if defined(LIBSTRIPCOBJS) 239 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 240 .endif 241 242 .c.go: 243 ${_MKTARGET_COMPILE} 244 ${COMPILE.c} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET} 245 246 .c.pico: 247 ${_MKTARGET_COMPILE} 248 ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET} 249 .if defined(LIBSTRIPSHLIBOBJS) 250 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 251 .endif 252 253 .cc.o .cpp.o .cxx.o .C.o: 254 ${_MKTARGET_COMPILE} 255 ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 256 .if defined(LIBSTRIPCOBJS) 257 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 258 .endif 259 260 .cc.po .cpp.po .cxx.po .C.po: 261 ${_MKTARGET_COMPILE} 262 ${COMPILE.cc} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${PGFLAGS} ${.IMPSRC} -o ${.TARGET} 263 .if defined(LIBSTRIPCOBJS) 264 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 265 .endif 266 267 .cc.go .cpp.go .cxx.go .C.go: 268 ${_MKTARGET_COMPILE} 269 ${COMPILE.cc} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET} 270 271 .cc.pico .cpp.pico .cxx.pico .C.pico: 272 ${_MKTARGET_COMPILE} 273 ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET} 274 .if defined(LIBSTRIPSHLIBOBJS) 275 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 276 .endif 277 278 .f.o: 279 ${_MKTARGET_COMPILE} 280 ${COMPILE.f} ${.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.po: 289 ${_MKTARGET_COMPILE} 290 ${COMPILE.f} ${PROFFLAGS} ${PGFLAGS} ${.IMPSRC} -o ${.TARGET} 291 .if defined(CTFCONVERT) 292 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 293 .endif 294 .if defined(LIBSTRIPFOBJS) 295 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 296 .endif 297 298 .f.go: 299 ${_MKTARGET_COMPILE} 300 ${COMPILE.f} ${DEBUGFLAGS} -g ${.IMPSRC} -o ${.TARGET} 301 302 .f.pico: 303 ${_MKTARGET_COMPILE} 304 ${COMPILE.f} ${PICFLAGS} ${.IMPSRC} -o ${.TARGET} 305 .if defined(LIBSTRIPFOBJS) 306 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.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(CTFCONVERT) 317 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 318 .endif 319 .if defined(LIBSTRIPOBJCOBJS) 320 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 321 .endif 322 323 .m.po: 324 ${_MKTARGET_COMPILE} 325 ${COMPILE.m} ${PROFFLAGS} ${PGFLAGS} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 326 .if defined(CTFCONVERT) 327 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 328 .endif 329 .if defined(LIBSTRIPOBJCOBJS) 330 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 331 .endif 332 333 .m.go: 334 ${_MKTARGET_COMPILE} 335 ${COMPILE.m} ${DEBUGFLAGS} -g ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 336 .if defined(LIBSTRIPOBJCOBJS) 337 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 338 .endif 339 340 .m.pico: 341 ${_MKTARGET_COMPILE} 342 ${COMPILE.m} ${CSHLIBFLAGS} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 343 .if defined(LIBSTRIPOBJCOBJS) 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.o: 358 ${_MKTARGET_COMPILE} 359 ${COMPILE.S} ${COPTS.${.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.po: 378 ${_MKTARGET_COMPILE} 379 ${COMPILE.S} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 380 .if defined(CTFCONVERT) 381 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 382 .endif 383 .if defined(LIBSTRIPAOBJS) 384 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 385 .endif 386 387 .s.go: 388 ${_MKTARGET_COMPILE} 389 ${COMPILE.s} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 390 391 .S.go: 392 ${_MKTARGET_COMPILE} 393 ${COMPILE.S} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 394 395 .s.pico: 396 ${_MKTARGET_COMPILE} 397 ${COMPILE.s} ${PICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 398 .if defined(LIBSTRIPAOBJS) 399 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 400 .endif 401 402 .S.pico: 403 ${_MKTARGET_COMPILE} 404 ${COMPILE.S} ${PICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 405 .if defined(LIBSTRIPAOBJS) 406 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 407 .endif 408 409 # Declare a few variables to make our life easier later. 410 _LIB:=${_LIB_PREFIX}${LIB} 411 _LIB.a:=${_LIB}.a 412 _LIB_p.a:=${_LIB}_p.a 413 _LIB_g.a:=${_LIB}_g.a 414 _LIB_pic.a:=${_LIB}_pic.a 415 _LIB.ln:=llib-l${LIB}.ln 416 417 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 418 _LIB.so:=${_LIB}.so 419 _LIB.so.major:=${_LIB}.so.${SHLIB_MAJOR} 420 _LIB.so.full:=${_LIB}.so.${SHLIB_FULLVERSION} 421 _LIB.so.link:=${_LIB}.so.${SHLIB_FULLVERSION}.link 422 .if ${MKDEBUG:Uno} != "no" && !defined(NODEBUG) 423 _LIB.so.debug:=${_LIB.so.full}.debug 424 .endif 425 .endif 426 427 _DEST.LIB:=${DESTDIR}${LIBDIR} 428 _DEST.OBJ:=${DESTDIR}${_LIBSODIR} 429 _DEST.LINT:=${DESTDIR}${LINTLIBDIR} 430 _DEST.DEBUG:=${DESTDIR}${DEBUGDIR}${LIBDIR} 431 _DEST.ODEBUG:=${DESTDIR}${DEBUGDIR}${_LIBSODIR} 432 433 .if defined(LIB) # { 434 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 435 || ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no" 436 _LIBS=${_LIB.a} 437 .else 438 _LIBS= 439 .endif 440 441 .if ${LIBISPRIVATE} != "no" \ 442 && (defined(USE_COMBINE) && ${USE_COMBINE} == "yes" \ 443 && !defined(NOCOMBINE)) # { 444 .for f in ${SRCS:N*.h:N*.sh:C/\.[yl]$/.c/g} 445 COMBINEFLAGS.${LIB}.$f := ${CPPFLAGS.$f:D1} ${CPUFLAGS.$f:D2} ${COPTS.$f:D3} ${OBJCOPTS.$f:D4} ${CXXFLAGS.$f:D5} 446 .if empty(COMBINEFLAGS.${LIB}.${f}) && !defined(NOCOMBINE.$f) 447 COMBINESRCS+= ${f} 448 NODPSRCS+= ${f} 449 .else 450 OBJS+= ${f:R:S/$/.o/} 451 .endif 452 .endfor 453 454 .if !empty(COMBINESRCS) 455 OBJS+= ${_LIB}_combine.o 456 ${_LIB}_combine.o: ${COMBINESRCS} 457 ${_MKTARGET_COMPILE} 458 ${COMPILE.c} -MD --combine ${.ALLSRC} -o ${.TARGET} 459 .if defined(LIBSTRIPOBJS) 460 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 461 .endif 462 463 CLEANFILES+= ${_LIB}_combine.d 464 465 .if exists("${_LIB}_combine.d") 466 .include "${_LIB}_combine.d" 467 .endif 468 .endif # empty(XSRCS.${LIB}) 469 .else # } { 470 OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g} 471 .endif # } 472 473 STOBJS+=${OBJS} 474 475 LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln} 476 477 .if ${LIBISPRIVATE} != "no" 478 # No installation is required 479 libinstall:: 480 .endif 481 482 .if ${MKDEBUGLIB} != "no" 483 _LIBS+=${_LIB_g.a} 484 GOBJS+=${OBJS:.o=.go} 485 DEBUGFLAGS?=-DDEBUG 486 .endif 487 488 .if ${MKPROFILE} != "no" 489 _LIBS+=${_LIB_p.a} 490 POBJS+=${OBJS:.o=.po} 491 PROFFLAGS?=-DGPROF -DPROF 492 .endif 493 494 .if ${MKPIC} != "no" # { 495 .if ${MKPICLIB} == "no" 496 .if ${MKSHLIBOBJS} != "no" 497 # make _pic.a, which isn't really pic, 498 # since it's needed for making shared lib. 499 # but don't install it. 500 SOLIB=${_LIB_pic.a} 501 SOBJS+=${OBJS:.o=.pico} 502 .else 503 SOLIB=${_LIB.a} 504 .endif 505 .else 506 SOLIB=${_LIB_pic.a} 507 _LIBS+=${SOLIB} 508 SOBJS+=${OBJS:.o=.pico} 509 .endif 510 .if defined(SHLIB_FULLVERSION) 511 _LIBS+=${_LIB.so.full} 512 .endif 513 .endif # } 514 515 .if ${MKLINT} != "no" && !empty(LOBJS) 516 _LIBS+=${_LIB.ln} 517 .endif 518 519 ALLOBJS= 520 .if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 521 || ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no" 522 ALLOBJS+=${STOBJS} 523 .endif 524 ALLOBJS+=${POBJS} ${SOBJS} 525 .if ${MKLINT} != "no" && !empty(LOBJS) 526 ALLOBJS+=${LOBJS} 527 .endif 528 .else # !defined(LIB) # } { 529 LOBJS= 530 SOBJS= 531 .endif # !defined(LIB) # } 532 533 _YLSRCS= ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}} 534 535 .NOPATH: ${ALLOBJS} ${_LIBS} ${_YLSRCS} 536 537 realall: ${SRCS} ${ALLOBJS:O} ${_LIBS} ${_LIB.so.debug} 538 539 .if ${MKARZERO} == "yes" 540 _ARFL=crsD 541 _ARRANFL=sD 542 _INSTRANLIB= 543 .else 544 _ARFL=crs 545 _ARRANFL=s 546 _INSTRANLIB=${empty(PRESERVE):?-a "${RANLIB} -t":} 547 .endif 548 549 # If you change this, please consider reflecting the change in 550 # the override in sys/rump/Makefile.rump. 551 .if !target(__archivebuild) 552 __archivebuild: .USE 553 ${_MKTARGET_BUILD} 554 @rm -f ${.TARGET} 555 ${AR} ${_ARFL} ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}` 556 .endif 557 558 .if !target(__archiveinstall) 559 __archiveinstall: .USE 560 ${_MKTARGET_INSTALL} 561 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 562 ${_INSTRANLIB} ${.ALLSRC} ${.TARGET} 563 .endif 564 565 __archivesymlinkpic: .USE 566 ${_MKTARGET_INSTALL} 567 ${INSTALL_SYMLINK} ${.ALLSRC} ${.TARGET} 568 569 .if !target(__buildstdlib) 570 __buildstdlib: .USE 571 @echo building standard ${.TARGET:T:S/.o//:S/lib//} library 572 @rm -f ${.TARGET} 573 @${LINK.c:S/-nostdinc//} -nostdlib ${LDFLAGS} -Wno-unused-command-line-argument -r -o ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}` 574 .endif 575 576 .if !target(__buildproflib) 577 __buildproflib: .USE 578 @echo building profiled ${.TARGET:T:S/.o//:S/lib//} library 579 ${_MKTARGET_BUILD} 580 @rm -f ${.TARGET} 581 @${LINK.c:S/-nostdinc//} -nostdlib ${LDFLAGS} -r -o ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*po} | ${TSORT}` 582 .endif 583 584 DPSRCS+= ${_YLSRCS} 585 CLEANFILES+= ${_YLSRCS} 586 587 ${STOBJS} ${POBJS} ${GOBJS} ${SOBJS} ${LOBJS}: ${DPSRCS} 588 589 ${_LIB.a}:: ${STOBJS} __archivebuild 590 591 ${_LIB_p.a}:: ${POBJS} __archivebuild 592 593 ${_LIB_pic.a}:: ${SOBJS} __archivebuild 594 595 ${_LIB_g.a}:: ${GOBJS} __archivebuild 596 597 598 _LIBLDOPTS= 599 .if ${SHLIBDIR} != "/usr/lib" 600 _LIBLDOPTS+= -Wl,-rpath,${SHLIBDIR} \ 601 -L=${SHLIBDIR} 602 .elif ${SHLIBINSTALLDIR} != "/usr/lib" 603 _LIBLDOPTS+= -Wl,-rpath-link,${DESTDIR}${SHLIBINSTALLDIR} \ 604 -L=${SHLIBINSTALLDIR} 605 .endif 606 .if ${MKSTRIPSYM:Uyes} == "yes" 607 _LIBLDOPTS+= -Wl,-x 608 .else 609 _LIBLDOPTS+= -Wl,-X 610 .endif 611 612 # gcc -shared now adds -lc automatically. For libraries other than libc and 613 # libgcc* we add as a dependency the installed shared libc. For libc and 614 # libgcc* we avoid adding libc as a dependency by using -nostdlib. Note that 615 # -Xl,-nostdlib is not enough because we want to tell the compiler-driver not 616 # to add standard libraries, not the linker. 617 .if !defined(LIB) 618 .if !empty(LIBC_SO) 619 DPLIBC ?= ${DESTDIR}${LIBC_SO} 620 .endif 621 .else 622 .if ${LIB} != "c" && ${LIB:Mgcc*} == "" 623 .if !empty(LIBC_SO) 624 DPLIBC ?= ${DESTDIR}${LIBC_SO} 625 .endif 626 .else 627 LDLIBC ?= -nodefaultlibs 628 .if ${HAVE_LIBGCC} == "yes" && ${LIB} == "c" 629 LDADD+= -lgcc 630 .endif 631 .endif 632 .endif 633 634 .if ${LIBISCXX} != "no" 635 LIBCC:= ${CXX} 636 . if ${MKLIBCXX} == "yes" 637 LIBDPLIBS+= c++ ${.CURDIR}/../../../../../external/bsd/libc++/lib 638 . else 639 LIBDPLIBS+= stdc++ ${.CURDIR}/../../../../../external/gpl3/${EXTERNAL_GCC_SUBDIR}/lib/libstdc++-v3 640 . endif 641 .else 642 LIBCC:= ${CC} 643 .endif 644 645 _LDADD.${_LIB}= ${LDADD} ${LDADD.${_LIB}} 646 _LDFLAGS.${_LIB}= ${LDFLAGS} ${LDFLAGS.${_LIB}} 647 648 _MAINLIBDEPS= ${SOLIB} ${DPADD} ${DPLIBC} \ 649 ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE} 650 651 .if defined(_LIB.so.debug) 652 ${_LIB.so.debug}: ${_LIB.so.link} 653 ${_MKTARGET_CREATE} 654 ( ${OBJCOPY} --only-keep-debug \ 655 ${_LIB.so.link} ${_LIB.so.debug} \ 656 ) || (rm -f ${.TARGET}; false) 657 ${_LIB.so.full}: ${_LIB.so.link} ${_LIB.so.debug} 658 ${_MKTARGET_CREATE} 659 ( ${OBJCOPY} --strip-debug -p -R .gnu_debuglink \ 660 --add-gnu-debuglink=${_LIB.so.debug} \ 661 ${_LIB.so.link} ${_LIB.so.full}.tmp && \ 662 ${MV} ${_LIB.so.full}.tmp ${_LIB.so.full} \ 663 ) || (rm -f ${.TARGET}; false) 664 ${_LIB.so.link}: ${_MAINLIBDEPS} 665 .else # aka no MKDEBUG 666 ${_LIB.so.full}: ${_MAINLIBDEPS} 667 .endif 668 ${_MKTARGET_BUILD} 669 rm -f ${.TARGET} 670 ${LIBCC} ${LDLIBC} -shared ${SHLIB_SHFLAGS} \ 671 ${_LDFLAGS.${_LIB}} -o ${.TARGET}.tmp ${_LIBLDOPTS} \ 672 -Wl,--whole-archive ${SOLIB} \ 673 -Wl,--no-whole-archive ${_LDADD.${_LIB}} 674 .if ${MKSTRIPIDENT} != "no" 675 ${OBJCOPY} -R .ident ${.TARGET}.tmp 676 .endif 677 ${MV} ${.TARGET}.tmp ${.TARGET} 678 # We don't use INSTALL_SYMLINK here because this is just 679 # happening inside the build directory/objdir. XXX Why does 680 # this spend so much effort on libraries that aren't live??? XXX 681 # XXX Also creates dead symlinks until the .full rule runs 682 # above and creates the main link 683 .if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \ 684 "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}" 685 ${HOST_LN} -sf ${_LIB.so.full} ${_LIB.so.major}.tmp 686 ${MV} ${_LIB.so.major}.tmp ${_LIB.so.major} 687 .endif 688 ${HOST_LN} -sf ${_LIB.so.full} ${_LIB.so}.tmp 689 ${MV} ${_LIB.so}.tmp ${_LIB.so} 690 691 .if !empty(LOBJS) # { 692 LLIBS?= -lc 693 ${_LIB.ln}: ${LOBJS} 694 ${_MKTARGET_COMPILE} 695 rm -f ${.TARGET} 696 .if defined(DESTDIR) 697 ${LINT} -C${LIB} ${.ALLSRC} -L${DESTDIR}/usr/libdata ${LLIBS} 698 .else 699 ${LINT} -C${LIB} ${.ALLSRC} ${LLIBS} 700 .endif 701 .endif # } 702 703 lint: ${LOBJS} 704 .if defined(LOBJS) && !empty(LOBJS) 705 ${LINT} ${LINTFLAGS} ${LOBJS} 706 .endif 707 708 709 # If the number of entries in CLEANFILES is too large, then the 710 # commands in bsd.clean.mk encounter errors like "exec(/bin/sh) 711 # failed (Argument list too long)". Avoid that by splitting the 712 # files to clean into several lists using different variable names. 713 # __cleanuse is an internal target in bsd.clean.mk; the way we 714 # use it here mimics the way it's used by the clean target in 715 # bsd.clean.mk. 716 # 717 clean: libclean1 libclean2 libclean3 libclean4 libclean5 718 libclean1: .PHONY .MADE __cleanuse LIBCLEANFILES1 719 libclean2: .PHONY .MADE __cleanuse LIBCLEANFILES2 720 libclean3: .PHONY .MADE __cleanuse LIBCLEANFILES3 721 libclean4: .PHONY .MADE __cleanuse LIBCLEANFILES4 722 libclean5: .PHONY .MADE __cleanuse LIBCLEANFILES5 723 CLEANFILES+= a.out [Ee]rrs mklog core *.core 724 LIBCLEANFILES1+= ${_LIB.a} ${STOBJS} ${STOBJS:=.tmp} 725 LIBCLEANFILES2+= ${_LIB_p.a} ${POBJS} ${POBJS:=.tmp} 726 LIBCLEANFILES3+= ${_LIB_g.a} ${GOBJS} ${GOBJS:=.tmp} 727 LIBCLEANFILES4+= ${_LIB_pic.a} 728 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 729 LIBCLEANFILES4+= ${_LIB.so}.* ${_LIB.so} ${_LIB.so.debug} 730 .endif 731 LIBCLEANFILES4+= ${SOBJS} ${SOBJS:=.tmp} 732 LIBCLEANFILES5+= ${_LIB.ln} ${LOBJS} 733 734 .if !target(libinstall) # { 735 # Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no 736 libinstall:: 737 738 .if ${MKLINKLIB} != "no" && ${MKSTATICLIB} != "no" 739 libinstall:: ${_DEST.LIB}/${_LIB.a} 740 .PRECIOUS: ${_DEST.LIB}/${_LIB.a} 741 742 .if ${MKUPDATE} == "no" 743 .if !defined(BUILD) && !make(all) && !make(${_LIB.a}) 744 ${_DEST.LIB}/${_LIB.a}! .MADE 745 .endif 746 ${_DEST.LIB}/${_LIB.a}! ${_LIB.a} __archiveinstall 747 .else 748 .if !defined(BUILD) && !make(all) && !make(${_LIB.a}) 749 ${_DEST.LIB}/${_LIB.a}: .MADE 750 .endif 751 ${_DEST.LIB}/${_LIB.a}: ${_LIB.a} __archiveinstall 752 .endif 753 .endif 754 755 .if ${MKPROFILE} != "no" 756 libinstall:: ${_DEST.LIB}/${_LIB_p.a} 757 .PRECIOUS: ${_DEST.LIB}/${_LIB_p.a} 758 759 .if ${MKUPDATE} == "no" 760 .if !defined(BUILD) && !make(all) && !make(${_LIB_p.a}) 761 ${_DEST.LIB}/${_LIB_p.a}! .MADE 762 .endif 763 ${_DEST.LIB}/${_LIB_p.a}! ${_LIB_p.a} __archiveinstall 764 .else 765 .if !defined(BUILD) && !make(all) && !make(${_LIB_p.a}) 766 ${_DEST.LIB}/${_LIB_p.a}: .MADE 767 .endif 768 ${_DEST.LIB}/${_LIB_p.a}: ${_LIB_p.a} __archiveinstall 769 .endif 770 .endif 771 772 .if ${MKDEBUGLIB} != "no" 773 libinstall:: ${_DEST.LIB}/${_LIB_g.a} 774 .PRECIOUS: ${_DEST.LIB}/${_LIB_g.a} 775 776 .if ${MKUPDATE} == "no" 777 .if !defined(BUILD) && !make(all) && !make(${_LIB_g.a}) 778 ${_DEST.LIB}/${_LIB_g.a}! .MADE 779 .endif 780 ${_DEST.LIB}/${_LIB_g.a}! ${_LIB_g.a} __archiveinstall 781 .else 782 .if !defined(BUILD) && !make(all) && !make(${LIB_g.a}) 783 ${_DEST.LIB}/${_LIB_g.a}: .MADE 784 .endif 785 ${_DEST.LIB}/${_LIB_g.a}: ${_LIB_g.a} __archiveinstall 786 .endif 787 .endif 788 789 .if ${MKPIC} != "no" && ${MKPICINSTALL} != "no" 790 libinstall:: ${_DEST.LIB}/${_LIB_pic.a} 791 .PRECIOUS: ${_DEST.LIB}/${_LIB_pic.a} 792 793 .if ${MKUPDATE} == "no" 794 .if !defined(BUILD) && !make(all) && !make(${_LIB_pic.a}) 795 ${_DEST.LIB}/${_LIB_pic.a}! .MADE 796 .endif 797 .if ${MKPICLIB} == "no" 798 ${_DEST.LIB}/${_LIB_pic.a}! ${_LIB.a} __archivesymlinkpic 799 .else 800 ${_DEST.LIB}/${_LIB_pic.a}! ${_LIB_pic.a} __archiveinstall 801 .endif 802 .else 803 .if !defined(BUILD) && !make(all) && !make(${_LIB_pic.a}) 804 ${_DEST.LIB}/${_LIB_pic.a}: .MADE 805 .endif 806 .if ${MKPICLIB} == "no" 807 ${_DEST.LIB}/${_LIB_pic.a}: ${_LIB.a} __archivesymlinkpic 808 .else 809 ${_DEST.LIB}/${_LIB_pic.a}: ${_LIB_pic.a} __archiveinstall 810 .endif 811 .endif 812 .endif 813 814 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 815 816 libinstall:: ${_DEST.OBJ}/${_LIB.so.full} 817 .PRECIOUS: ${_DEST.OBJ}/${_LIB.so.full} 818 819 .if ${MKUPDATE} == "no" 820 .if !defined(BUILD) && !make(all) && !make(${_LIB.so.full}) 821 ${_DEST.OBJ}/${_LIB.so.full}! .MADE 822 .endif 823 ${_DEST.OBJ}/${_LIB.so.full}! ${_LIB.so.full} 824 .else 825 .if !defined(BUILD) && !make(all) && !make(${_LIB.so.full}) 826 ${_DEST.OBJ}/${_LIB.so.full}: .MADE 827 .endif 828 ${_DEST.OBJ}/${_LIB.so.full}: ${_LIB.so.full} 829 .endif 830 ${_MKTARGET_INSTALL} 831 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 832 ${.ALLSRC} ${.TARGET} 833 .if ${_LIBSODIR} != ${LIBDIR} 834 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 835 ${_DEST.LIB}/${_LIB.so.full} 836 .endif 837 .if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \ 838 "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}" 839 ${INSTALL_SYMLINK} ${_LIB.so.full} ${_DEST.OBJ}/${_LIB.so.major} 840 .if ${_LIBSODIR} != ${LIBDIR} 841 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 842 ${_DEST.LIB}/${_LIB.so.major} 843 .endif 844 .endif 845 .if ${MKLINKLIB} != "no" 846 ${INSTALL_SYMLINK} ${_LIB.so.full} ${_DEST.OBJ}/${_LIB.so} 847 .if ${_LIBSODIR} != ${LIBDIR} 848 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 849 ${_DEST.LIB}/${_LIB.so} 850 .endif 851 .endif 852 .endif 853 854 .if defined(_LIB.so.debug) 855 libinstall:: ${_DEST.DEBUG}/${_LIB.so.debug} 856 .PRECIOUS: ${_DEST.DEBUG}/${_LIB.so.debug} 857 858 ${_DEST.DEBUG}/${_LIB.so.debug}: ${_LIB.so.debug} 859 ${_MKTARGET_INSTALL} 860 ${INSTALL_FILE} -o ${DEBUGOWN} -g ${DEBUGGRP} -m ${DEBUGMODE} \ 861 ${.ALLSRC} ${.TARGET} 862 .if ${_LIBSODIR} != ${LIBDIR} 863 ${INSTALL_SYMLINK} -l r ${_DEST.DEBUG}/${_LIB.so.debug} \ 864 ${_DEST.ODEBUG}/${_LIB.so.debug} 865 .endif 866 .endif 867 868 .if ${MKLINT} != "no" && !empty(LOBJS) 869 libinstall:: ${_DEST.LINT}/${_LIB.ln} 870 .PRECIOUS: ${_DEST.LINT}/${_LIB.ln} 871 872 .if ${MKUPDATE} == "no" 873 .if !defined(BUILD) && !make(all) && !make(${_LIB.ln}) 874 ${_DEST.LINT}/${_LIB.ln}! .MADE 875 .endif 876 ${_DEST.LINT}/${_LIB.ln}! ${_LIB.ln} 877 .else 878 .if !defined(BUILD) && !make(all) && !make(${_LIB.ln}) 879 ${_DEST.LINT}/${_LIB.ln}: .MADE 880 .endif 881 ${_DEST.LINT}/${_LIB.ln}: ${_LIB.ln} 882 .endif 883 ${_MKTARGET_INSTALL} 884 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 885 ${.ALLSRC} ${_DEST.LINT} 886 .endif 887 .endif # !target(libinstall) # } 888 889 ##### Pull in related .mk logic 890 LINKSOWN?= ${LIBOWN} 891 LINKSGRP?= ${LIBGRP} 892 LINKSMODE?= ${LIBMODE} 893 .include <bsd.man.mk> 894 .include <bsd.nls.mk> 895 .include <bsd.files.mk> 896 .include <bsd.inc.mk> 897 .include <bsd.links.mk> 898 .include <bsd.dep.mk> 899 .include <bsd.clang-analyze.mk> 900 .include <bsd.clean.mk> 901 902 ${TARGETS}: # ensure existence 903
Indexes created Wed Oct 29 20:09:47 GMT 2025