1# $NetBSD: bsd.lib.mk,v 1.342 2013/10/18 16:06:52 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 10LIBISMODULE?= no 11LIBISPRIVATE?= no 12LIBISCXX?= no 13 14.if ${LIBISMODULE} != "no" 15_LIB_PREFIX?= # empty 16MKDEBUGLIB:= no 17MKLINT:= no 18MKPICINSTALL:= no 19MKPROFILE:= no 20MKSTATICLIB:= no 21.else 22_LIB_PREFIX?= lib 23.endif 24 25.if ${LIBISPRIVATE} != "no" 26MKDEBUGLIB:= no 27MKLINT:= no 28MKPICINSTALL:= no 29. if defined(NOSTATICLIB) && ${MKPICLIB} != "no" 30MKSTATICLIB:= no 31. else 32MKPIC:= no 33. endif 34MKPROFILE:= no 35.endif 36 37##### Basic targets 38.PHONY: checkver libinstall 39realinstall: checkver libinstall 40 41##### LIB specific flags. 42# XXX: This is needed for programs that link with .a libraries 43# Perhaps a more correct solution is to always generate _pic.a 44# files or always have a shared library. 45.if defined(MKPIE) && (${MKPIE} != "no") 46CFLAGS+= ${PIE_CFLAGS} 47AFLAGS+= ${PIE_AFLAGS} 48.endif 49 50##### Libraries that this may depend upon. 51.if defined(LIBDPLIBS) && ${MKPIC} != "no" # { 52.for _lib _dir in ${LIBDPLIBS} 53.if !defined(LIBDO.${_lib}) 54LIBDO.${_lib}!= cd "${_dir}" && ${PRINTOBJDIR} 55.MAKEOVERRIDES+=LIBDO.${_lib} 56.endif 57.if ${LIBDO.${_lib}} == "_external" 58LDADD+= -l${_lib} 59.else 60LDADD+= -L${LIBDO.${_lib}} -l${_lib} 61DPADD+= ${LIBDO.${_lib}}/lib${_lib}.so # Don't use _LIB_PREFIX 62.endif 63.endfor 64.endif # } 65 66##### Build and install rules 67MKDEP_SUFFIXES?= .o .po .pico .go .ln 68 69.if !defined(SHLIB_MAJOR) && exists(${SHLIB_VERSION_FILE}) # { 70SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major 71SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor 72SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny 73 74DPADD+= ${SHLIB_VERSION_FILE} 75 76# Check for higher installed library versions. 77.if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \ 78 exists(${NETBSDSRCDIR}/lib/checkver) 79checkver: 80 @(cd "${.CURDIR}" && \ 81 HOST_SH=${HOST_SH:Q} AWK=${TOOL_AWK:Q} \ 82 ${HOST_SH} ${NETBSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \ 83 -d ${_DEST.OBJ} ${LIB}) 84.endif 85.endif # } 86 87.if !target(checkver) 88checkver: 89.endif 90 91print-shlib-major: 92.if defined(SHLIB_MAJOR) && ${MKPIC} != "no" 93 @echo ${SHLIB_MAJOR} 94.else 95 @false 96.endif 97 98print-shlib-minor: 99.if defined(SHLIB_MINOR) && ${MKPIC} != "no" 100 @echo ${SHLIB_MINOR} 101.else 102 @false 103.endif 104 105print-shlib-teeny: 106.if defined(SHLIB_TEENY) && ${MKPIC} != "no" 107 @echo ${SHLIB_TEENY} 108.else 109 @false 110.endif 111 112.if defined(SHLIB_MAJOR) && !empty(SHLIB_MAJOR) # { 113.if defined(SHLIB_MINOR) && !empty(SHLIB_MINOR) 114.if defined(SHLIB_TEENY) && !empty(SHLIB_TEENY) 115SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY} 116.else 117SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR} 118.endif 119.else 120SHLIB_FULLVERSION=${SHLIB_MAJOR} 121.endif 122.endif # } 123 124# add additional suffixes not exported. 125# .po is used for profiling object files. 126# .pico is used for PIC object files. 127.SUFFIXES: .out .a .ln .pico .po .go .o .s .S .c .cc .cpp .cxx .C .m .F .f .r .y .l .cl .p .h 128.SUFFIXES: .sh .m4 .m 129 130 131# Set PICFLAGS to cc flags for producing position-independent code, 132# if not already set. 133 134# Data-driven table using make variables to control how shared libraries 135# are built for different platforms and object formats. 136# SHLIB_MAJOR, SHLIB_MINOR, SHLIB_TEENY: Major, minor, and teeny version 137# numbers of shared library 138# SHLIB_SOVERSION: version number to be compiled into a shared library 139# via -soname. Usualy ${SHLIB_MAJOR} on ELF. 140# NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR} 141# [.${SHLIB_TEENY}]] 142# SHLIB_SHFLAGS: Flags to tell ${LD} to emit shared library. 143# with ELF, also set shared-lib version for ld.so. 144# SHLIB_LDSTARTFILE: support .o file, call C++ file-level constructors 145# SHLIB_LDENDFILE: support .o file, call C++ file-level destructors 146 147PICFLAGS ?= -fPIC 148 149.if ${MKPICLIB} != "no" 150CSHLIBFLAGS+= ${PICFLAGS} 151.endif 152 153.if defined(CSHLIBFLAGS) && !empty(CSHLIBFLAGS) 154MKSHLIBOBJS= yes 155.else 156MKSHLIBOBJS= no 157.endif 158 159.if (defined(MKDEBUG) && (${MKDEBUG} != "no")) || \ 160 (defined(CFLAGS) && !empty(CFLAGS:M*-g*)) 161# We only add -g to the shared library objects 162# because we don't currently split .a archives. 163CSHLIBFLAGS+= -g 164.if ${LIBISPRIVATE} == "yes" 165CFLAGS+= -g 166.endif 167.endif 168 169# Platform-independent linker flags for ELF shared libraries 170SHLIB_SOVERSION= ${SHLIB_MAJOR} 171SHLIB_SHFLAGS= -Wl,-soname,${_LIB}.so.${SHLIB_SOVERSION} 172SHLIB_SHFLAGS+= -Wl,--warn-shared-textrel 173.if !defined(SHLIB_MKMAP) || ${SHLIB_MKMAP} != "no" 174SHLIB_SHFLAGS+= -Wl,-Map=${_LIB}.so.${SHLIB_SOVERSION}.map 175.endif 176CLEANFILES+= ${_LIB}.so.${SHLIB_SOVERSION}.map 177SHLIB_LDSTARTFILE?= ${_GCC_CRTI} ${_GCC_CRTBEGINS} 178SHLIB_LDENDFILE?= ${_GCC_CRTENDS} ${_GCC_CRTN} 179 180CFLAGS+= ${COPTS} 181OBJCFLAGS+= ${OBJCOPTS} 182AFLAGS+= ${COPTS} 183FFLAGS+= ${FOPTS} 184 185.if defined(CTFCONVERT) 186.if defined(CFLAGS) && !empty(CFLAGS:M*-g*) 187CTFFLAGS+= -g 188.endif 189.endif 190 191LIBSTRIPAOBJS= yes 192.if !defined(CFLAGS) || empty(CFLAGS:M*-g*) 193LIBSTRIPCOBJS= yes 194.endif 195.if !defined(OBJCFLAGS) || empty(OBJCFLAGS:M*-g*) 196LIBSTRIPOBJCOBJS= yes 197.endif 198.if !defined(FFLAGS) || empty(FFLAGS:M*-g*) 199LIBSTRIPFOBJS= yes 200.endif 201.if !defined(CSHLIBFLAGS) || empty(CSHLIBFLAGS:M*-g*) 202LIBSTRIPSHLIBOBJS= yes 203.endif 204 205.if defined(__MINIX) && ${USE_BITCODE:Uno} == "yes" 206SHLIB_SHFLAGS+= -L ${DESTDIR}/usr/lib 207SHLIB_SHFLAGS+= -Wl,-plugin=${GOLD_PLUGIN} \ 208 -Wl,-plugin-opt=-disable-opt 209 210.S.bc: ${.TARGET:.bc=.o} 211 rm -f ${.TARGET} 212 ln ${.TARGET:.bc=.o} ${.TARGET} 213.c.bc: 214 ${_MKTARGET_COMPILE} 215 ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} -flto 216 217.cc.bc .cxx.bc .cpp.bc: 218 ${_MKTARGET_COMPILE} 219 ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} -flto 220.endif # defined(__MINIX) && ${USE_BITCODE:Uno} == "yes" 221.c.o: 222 ${_MKTARGET_COMPILE} 223 ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 224.if defined(CTFCONVERT) 225 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 226.endif 227.if defined(LIBSTRIPCOBJS) 228 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 229.endif 230 231.c.po: 232 ${_MKTARGET_COMPILE} 233 ${COMPILE.c} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET} 234.if defined(CTFCONVERT) 235 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 236.endif 237.if defined(LIBSTRIPCOBJS) 238 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 239.endif 240 241.c.go: 242 ${_MKTARGET_COMPILE} 243 ${COMPILE.c} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET} 244 245.c.pico: 246 ${_MKTARGET_COMPILE} 247 ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET} 248.if defined(LIBSTRIPSHLIBOBJS) 249 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 250.endif 251 252.cc.o .cpp.o .cxx.o .C.o: 253 ${_MKTARGET_COMPILE} 254 ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 255.if defined(LIBSTRIPCOBJS) 256 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 257.endif 258 259.cc.po .cpp.po .cxx.po .C.po: 260 ${_MKTARGET_COMPILE} 261 ${COMPILE.cc} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET} 262.if defined(LIBSTRIPCOBJS) 263 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 264.endif 265 266.cc.go .cpp.go .cxx.go .C.go: 267 ${_MKTARGET_COMPILE} 268 ${COMPILE.cc} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET} 269 270.cc.pico .cpp.pico .cxx.pico .C.pico: 271 ${_MKTARGET_COMPILE} 272 ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET} 273.if defined(LIBSTRIPSHLIBOBJS) 274 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 275.endif 276 277.f.o: 278 ${_MKTARGET_COMPILE} 279 ${COMPILE.f} ${.IMPSRC} -o ${.TARGET} 280.if defined(CTFCONVERT) 281 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 282.endif 283.if defined(LIBSTRIPFOBJS) 284 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 285.endif 286 287.f.po: 288 ${_MKTARGET_COMPILE} 289 ${COMPILE.f} ${PROFFLAGS} -pg ${.IMPSRC} -o ${.TARGET} 290.if defined(CTFCONVERT) 291 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 292.endif 293.if defined(LIBSTRIPFOBJS) 294 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 295.endif 296 297.f.go: 298 ${_MKTARGET_COMPILE} 299 ${COMPILE.f} ${DEBUGFLAGS} -g ${.IMPSRC} -o ${.TARGET} 300 301.f.pico: 302 ${_MKTARGET_COMPILE} 303 ${COMPILE.f} ${PICFLAGS} ${.IMPSRC} -o ${.TARGET} 304.if defined(LIBSTRIPFOBJS) 305 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 306.endif 307 308.f.ln: 309 ${_MKTARGET_COMPILE} 310 @echo Skipping lint for Fortran libraries. 311 312.m.o: 313 ${_MKTARGET_COMPILE} 314 ${COMPILE.m} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 315.if defined(CTFCONVERT) 316 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 317.endif 318.if defined(LIBSTRIPOBJCOBJS) 319 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 320.endif 321 322.m.po: 323 ${_MKTARGET_COMPILE} 324 ${COMPILE.m} ${PROFFLAGS} -pg ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 325.if defined(CTFCONVERT) 326 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 327.endif 328.if defined(LIBSTRIPOBJCOBJS) 329 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 330.endif 331 332.m.go: 333 ${_MKTARGET_COMPILE} 334 ${COMPILE.m} ${DEBUGFLAGS} -g ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 335.if defined(LIBSTRIPOBJCOBJS) 336 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 337.endif 338 339.m.pico: 340 ${_MKTARGET_COMPILE} 341 ${COMPILE.m} ${CSHLIBFLAGS} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 342.if defined(LIBSTRIPOBJCOBJS) 343 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 344.endif 345 346.s.o: 347 ${_MKTARGET_COMPILE} 348 ${COMPILE.s} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 349.if defined(CTFCONVERT) 350 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 351.endif 352.if defined(LIBSTRIPAOBJS) 353 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 354.endif 355 356.S.o: 357 ${_MKTARGET_COMPILE} 358 ${COMPILE.S} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 359.if defined(CTFCONVERT) 360 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 361.endif 362.if defined(LIBSTRIPAOBJS) 363 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 364.endif 365 366.s.po: 367 ${_MKTARGET_COMPILE} 368 ${COMPILE.s} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 369.if defined(CTFCONVERT) 370 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 371.endif 372.if defined(LIBSTRIPAOBJS) 373 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 374.endif 375 376.S.po: 377 ${_MKTARGET_COMPILE} 378 ${COMPILE.S} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 379.if defined(CTFCONVERT) 380 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 381.endif 382.if defined(LIBSTRIPAOBJS) 383 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 384.endif 385 386.s.go: 387 ${_MKTARGET_COMPILE} 388 ${COMPILE.s} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 389 390.S.go: 391 ${_MKTARGET_COMPILE} 392 ${COMPILE.S} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 393 394.s.pico: 395 ${_MKTARGET_COMPILE} 396 ${COMPILE.s} ${PICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 397.if defined(LIBSTRIPAOBJS) 398 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 399.endif 400 401.S.pico: 402 ${_MKTARGET_COMPILE} 403 ${COMPILE.S} ${PICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 404.if defined(LIBSTRIPAOBJS) 405 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 406.endif 407 408# Declare a few variables to make our life easier later. 409_LIB:=${_LIB_PREFIX}${LIB} 410_LIB.a:=${_LIB}.a 411_LIB_p.a:=${_LIB}_p.a 412_LIB_g.a:=${_LIB}_g.a 413_LIB_pic.a:=${_LIB}_pic.a 414_LIB.ln:=llib-l${LIB}.ln 415.if defined(__MINIX) && ${USE_BITCODE:Uno} == "yes" 416_LIB_bc.a:=${_LIB}_bc.a 417.endif # defined(__MINIX) 418 419.if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 420_LIB.so:=${_LIB}.so 421_LIB.so.major:=${_LIB}.so.${SHLIB_MAJOR} 422_LIB.so.full:=${_LIB}.so.${SHLIB_FULLVERSION} 423.if ${MKDEBUG} != "no" 424_LIB.so.debug:=${_LIB.so.full}.debug 425.endif 426.endif 427 428_DEST.LIB:=${DESTDIR}${LIBDIR} 429_DEST.OBJ:=${DESTDIR}${_LIBSODIR} 430_DEST.LINT:=${DESTDIR}${LINTLIBDIR} 431_DEST.DEBUG:=${DESTDIR}${DEBUGDIR}${LIBDIR} 432_DEST.ODEBUG:=${DESTDIR}${DEBUGDIR}${_LIBSODIR} 433 434.if defined(LIB) # { 435.if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 436 || ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no" 437_LIBS=${_LIB.a} 438.else 439_LIBS= 440.endif 441 442.if ${LIBISPRIVATE} != "no" \ 443 && (defined(USE_COMBINE) && ${USE_COMBINE} == "yes" \ 444 && !defined(NOCOMBINE)) # { 445.for f in ${SRCS:N*.h:N*.sh:C/\.[yl]$/.c/g} 446COMBINEFLAGS.${LIB}.$f := ${CPPFLAGS.$f:D1} ${CPUFLAGS.$f:D2} ${COPTS.$f:D3} ${OBJCOPTS.$f:D4} ${CXXFLAGS.$f:D5} 447.if empty(COMBINEFLAGS.${LIB}.${f}) && !defined(NOCOMBINE.$f) 448COMBINESRCS+= ${f} 449NODPSRCS+= ${f} 450.else 451OBJS+= ${f:R:S/$/.o/} 452.endif 453.endfor 454 455.if !empty(COMBINESRCS) 456OBJS+= ${_LIB}_combine.o 457${_LIB}_combine.o: ${COMBINESRCS} 458 ${_MKTARGET_COMPILE} 459 ${COMPILE.c} -MD --combine ${.ALLSRC} -o ${.TARGET} 460.if defined(LIBSTRIPOBJS) 461 ${OBJCOPY} -x ${.TARGET} 462.endif 463 464CLEANFILES+= ${_LIB}_combine.d 465 466.if exists("${_LIB}_combine.d") 467.include "${_LIB}_combine.d" 468.endif 469.endif # empty(XSRCS.${LIB}) 470.else # } { 471OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g} 472.endif # } 473 474STOBJS+=${OBJS} 475 476LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln} 477 478.if ${LIBISPRIVATE} != "no" 479# No installation is required 480libinstall:: 481.endif 482 483.if ${MKDEBUGLIB} != "no" 484_LIBS+=${_LIB_g.a} 485GOBJS+=${OBJS:.o=.go} 486DEBUGFLAGS?=-DDEBUG 487.endif 488 489.if ${MKPROFILE} != "no" 490_LIBS+=${_LIB_p.a} 491POBJS+=${OBJS:.o=.po} 492PROFFLAGS?=-DGPROF -DPROF 493.endif 494 495.if ${MKPIC} != "no" # { 496.if ${MKPICLIB} == "no" 497.if ${MKSHLIBOBJS} != "no" 498# make _pic.a, which isn't really pic, 499# since it's needed for making shared lib. 500# but don't install it. 501SOLIB=${_LIB_pic.a} 502SOBJS+=${OBJS:.o=.pico} 503.else 504SOLIB=${_LIB.a} 505.endif 506.else 507SOLIB=${_LIB_pic.a} 508_LIBS+=${SOLIB} 509SOBJS+=${OBJS:.o=.pico} 510.endif 511.if defined(SHLIB_FULLVERSION) 512_LIBS+=${_LIB.so.full} 513.endif 514.endif # } 515 516.if ${MKLINT} != "no" && !empty(LOBJS) 517_LIBS+=${_LIB.ln} 518.endif 519 520ALLOBJS= 521.if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 522 || ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no" 523ALLOBJS+=${STOBJS} 524.endif 525ALLOBJS+=${POBJS} ${SOBJS} 526.if ${MKLINT} != "no" && !empty(LOBJS) 527ALLOBJS+=${LOBJS} 528.endif 529.else # !defined(LIB) # } { 530LOBJS= 531SOBJS= 532.endif # !defined(LIB) # } 533 534_YLSRCS= ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}} 535 536.if ${USE_BITCODE:Uno} == "yes" 537_LIBS+=${_LIB_bc.a} 538.endif # ${USE_BITCODE:Uno} == "yes" 539 540.NOPATH: ${ALLOBJS} ${_LIBS} ${_YLSRCS} 541 542realall: ${SRCS} ${ALLOBJS:O} ${_LIBS} ${_LIB.so.debug} 543 544MKARZERO?=no 545 546.if ${MKARZERO} == "yes" 547_ARFL=crsD 548_ARRANFL=sD 549_INSTRANLIB= 550.else 551_ARFL=crs 552_ARRANFL=s 553.if ${USE_BITCODE:Uno} == "yes" 554_INSTRANLIB=${empty(PRESERVE):?-a "${AR} --plugin ${GOLD_PLUGIN} -s":} 555.else 556_INSTRANLIB=${empty(PRESERVE):?-a "${RANLIB} -t":} 557.endif # ${USE_BITCODE:Uno} == "yes" 558.endif 559 560# If you change this, please consider reflecting the change in 561# the override in sys/rump/Makefile.rump. 562.if !target(__archivebuild) 563__archivebuild: .USE 564 ${_MKTARGET_BUILD} 565 rm -f ${.TARGET} 566 ${AR} ${_ARFL} ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}` 567.endif 568 569.if !target(__archiveinstall) 570__archiveinstall: .USE 571 ${_MKTARGET_INSTALL} 572 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 573 ${_INSTRANLIB} ${.ALLSRC} ${.TARGET} 574.endif 575 576__archivesymlinkpic: .USE 577 ${_MKTARGET_INSTALL} 578 ${INSTALL_SYMLINK} ${.ALLSRC} ${.TARGET} 579 580DPSRCS+= ${_YLSRCS} 581CLEANFILES+= ${_YLSRCS} 582 583${STOBJS} ${POBJS} ${GOBJS} ${SOBJS} ${LOBJS}: ${DPSRCS} 584 585.if ${USE_BITCODE:Uno} == "yes" 586 587.if !target(__archivebuildbc) 588__archivebuildbc: .USE 589 ${_MKTARGET_BUILD} 590 rm -f ${.TARGET} 591 ${AR} ${_ARFL} --plugin ${GOLD_PLUGIN} ${.TARGET} ${.ALLSRC:M*bc} 592.endif 593 594# LSC: Ignore libunwind in the bitcode archive, otherwise final linking chokes 595# on libunwind hidden assembly symbols. 596BCOBJS+=${OBJS:Nlibunwind.*:.o=.bc} 597ALLOBJS+=${BCOBJS} 598${_LIB_bc.a}:: ${BCOBJS} __archivebuildbc 599 600.endif # ${USE_BITCODE:Uno} == "yes" 601 602${_LIB.a}:: ${STOBJS} __archivebuild 603 604${_LIB_p.a}:: ${POBJS} __archivebuild 605 606${_LIB_pic.a}:: ${SOBJS} __archivebuild 607 608${_LIB_g.a}:: ${GOBJS} __archivebuild 609 610 611_LIBLDOPTS= 612.if ${SHLIBDIR} != "/usr/lib" 613_LIBLDOPTS+= -Wl,-rpath,${SHLIBDIR} \ 614 -L=${SHLIBDIR} 615.elif ${SHLIBINSTALLDIR} != "/usr/lib" 616_LIBLDOPTS+= -Wl,-rpath-link,${DESTDIR}${SHLIBINSTALLDIR} \ 617 -L=${SHLIBINSTALLDIR} 618.endif 619 620# gcc -shared now adds -lc automatically. For libraries other than libc and 621# libgcc* we add as a dependency the installed shared libc. For libc and 622# libgcc* we avoid adding libc as a dependency by using -nostdlib. Note that 623# -Xl,-nostdlib is not enough because we want to tell the compiler-driver not 624# to add standard libraries, not the linker. 625.if !defined(LIB) 626.if !empty(LIBC_SO) 627DPLIBC ?= ${DESTDIR}${LIBC_SO} 628.endif 629.else 630.if ${LIB} != "c" && ${LIB:Mgcc*} == "" \ 631 && ${LIB} != "sys" && ${LIB} != "minc" && ${LIB} != "mthread" # Minix-specific libs 632.if !empty(LIBC_SO) 633DPLIBC ?= ${DESTDIR}${LIBC_SO} 634.endif 635.else 636LDLIBC ?= -nodefaultlibs 637.if ${HAVE_LIBGCC} == "yes" && (${LIB} == "c" || ${LIB} == "minc") 638.if !defined(__MINIX) 639LDADD+= -lgcc 640.else 641LDADD+= ${${ACTIVE_CC} == "gcc":? -lgcc:} 642.if ${MACHINE_ARCH} == "earm" 643LDADD+= ${${ACTIVE_CC} == "gcc":? -lgcc_eh:} 644.endif # ${MACHINE_ARCH} == "earm" 645.endif # !defined(__MINIX) 646.endif 647.endif 648.endif 649 650.if ${LIBISCXX} != "no" 651LIBCC:= ${CXX} 652. if ${MKLIBCXX} == "yes" 653LIBDPLIBS+= c++ ${.CURDIR}/../../../../../external/bsd/libc++/lib 654. elif defined(HAVE_GCC) && ${HAVE_GCC} == 4 655LIBDPLIBS+= stdc++ ${.CURDIR}/../../../../../gnu/lib/libstdc++-v3_4 656. else 657LIBDPLIBS+= stdc++ ${.CURDIR}/../../../../../external/gpl3/gcc/lib/libstdc++-v3 658. endif 659.else 660LIBCC:= ${CC} 661.endif 662 663_LDADD.${_LIB}= ${LDADD} ${LDADD.${_LIB}} 664_LDFLAGS.${_LIB}= ${LDFLAGS} ${LDFLAGS.${_LIB}} 665 666${_LIB.so.full}: ${SOLIB} ${DPADD} ${DPLIBC} \ 667 ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE} 668 ${_MKTARGET_BUILD} 669 rm -f ${.TARGET} 670 ${LIBCC} ${LDLIBC} -Wl,-x -shared ${SHLIB_SHFLAGS} \ 671 ${_LDFLAGS.${_LIB}} -o ${.TARGET} ${_LIBLDOPTS} \ 672 -Wl,--whole-archive ${SOLIB} \ 673 -Wl,--no-whole-archive ${_LDADD.${_LIB}} 674# We don't use INSTALL_SYMLINK here because this is just 675# happening inside the build directory/objdir. XXX Why does 676# this spend so much effort on libraries that aren't live??? XXX 677.if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \ 678 "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}" 679 ${HOST_LN} -sf ${_LIB.so.full} ${_LIB.so.major}.tmp 680 mv -f ${_LIB.so.major}.tmp ${_LIB.so.major} 681.endif 682 ${HOST_LN} -sf ${_LIB.so.full} ${_LIB.so}.tmp 683 mv -f ${_LIB.so}.tmp ${_LIB.so} 684.if ${MKSTRIPIDENT} != "no" 685 ${OBJCOPY} -R .ident ${.TARGET} 686.endif 687 688.if defined(_LIB.so.debug) 689${_LIB.so.debug}: ${_LIB.so.full} 690 ${_MKTARGET_CREATE} 691 ( ${OBJCOPY} --only-keep-debug ${_LIB.so.full} ${_LIB.so.debug} \ 692 && ${OBJCOPY} --strip-debug -p -R .gnu_debuglink \ 693 --add-gnu-debuglink=${_LIB.so.debug} ${_LIB.so.full} \ 694 ) || (rm -f ${.TARGET}; false) 695.endif 696 697.if !empty(LOBJS) # { 698LLIBS?= -lc 699${_LIB.ln}: ${LOBJS} 700 ${_MKTARGET_COMPILE} 701 rm -f ${.TARGET} 702.if defined(DESTDIR) 703 ${LINT} -C${LIB} ${.ALLSRC} -L${DESTDIR}/usr/libdata ${LLIBS} 704.else 705 ${LINT} -C${LIB} ${.ALLSRC} ${LLIBS} 706.endif 707.endif # } 708 709lint: ${LOBJS} 710.if defined(LOBJS) && !empty(LOBJS) 711 ${LINT} ${LINTFLAGS} ${LOBJS} 712.endif 713 714 715# If the number of entries in CLEANFILES is too large, then the 716# commands in bsd.clean.mk encounter errors like "exec(/bin/sh) 717# failed (Argument list too long)". Avoid that by splitting the 718# files to clean into several lists using different variable names. 719# __cleanuse is an internal target in bsd.clean.mk; the way we 720# use it here mimics the way it's used by the clean target in 721# bsd.clean.mk. 722# 723clean: libclean1 libclean2 libclean3 libclean4 libclean5 724libclean1: .PHONY .MADE __cleanuse LIBCLEANFILES1 725libclean2: .PHONY .MADE __cleanuse LIBCLEANFILES2 726libclean3: .PHONY .MADE __cleanuse LIBCLEANFILES3 727libclean4: .PHONY .MADE __cleanuse LIBCLEANFILES4 728libclean5: .PHONY .MADE __cleanuse LIBCLEANFILES5 729.if defined(__MINIX) 730# MINIX: core conflicts with core/ in lib/liblwip 731CLEANFILES+= a.out [Ee]rrs mklog *.core 732.else 733CLEANFILES+= a.out [Ee]rrs mklog core *.core 734.endif # defined(__MINIX) 735LIBCLEANFILES1+= ${_LIB.a} ${STOBJS} ${STOBJS:=.tmp} 736LIBCLEANFILES2+= ${_LIB_p.a} ${POBJS} ${POBJS:=.tmp} 737LIBCLEANFILES3+= ${_LIB_g.a} ${GOBJS} ${GOBJS:=.tmp} 738LIBCLEANFILES4+= ${_LIB_pic.a} 739.if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 740LIBCLEANFILES4+= ${_LIB.so}.* ${_LIB.so} ${_LIB.so.debug} 741.endif 742LIBCLEANFILES4+= ${SOBJS} ${SOBJS:=.tmp} 743LIBCLEANFILES5+= ${_LIB.ln} ${LOBJS} 744 745.if defined(__MINIX) 746clean: libclean6 747libclean6: .PHONY .MADE __cleanuse LIBCLEANFILES6 748LIBCLEANFILES6+= ${_LIB_bc.a} ${BCOBJS} ${BCOBJS:=.tmp} 749.endif 750 751.if !target(libinstall) # { 752# Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no 753libinstall:: 754 755.if ${USE_BITCODE:Uno} == "yes" 756libinstall:: ${_DEST.LIB}/bc/${_LIB.a} 757.PRECIOUS: ${_DEST.LIB}/bc/${_LIB.a} 758 759.if ${MKUPDATE} == "no" 760.if !defined(BUILD) && !make(all) && !make(${_LIB_bc.a}) 761${_DEST.LIB}/bc/${_LIB.a}! .MADE 762.endif 763${_DEST.LIB}/bc/${_LIB.a}! ${_LIB_bc.a} __archiveinstall 764.else 765.if !defined(BUILD) && !make(all) && !make(${_LIB_bc.a}) 766${_DEST.LIB}/bc/${_LIB.a}: .MADE 767.endif 768${_DEST.LIB}/bc/${_LIB.a}: ${_LIB_bc.a} __archiveinstall 769.endif 770.endif # ${USE_BITCODE:Uno} == "yes" 771 772.if ${MKLINKLIB} != "no" && ${MKSTATICLIB} != "no" 773libinstall:: ${_DEST.LIB}/${_LIB.a} 774.PRECIOUS: ${_DEST.LIB}/${_LIB.a} 775 776.if ${MKUPDATE} == "no" 777.if !defined(BUILD) && !make(all) && !make(${_LIB.a}) 778${_DEST.LIB}/${_LIB.a}! .MADE 779.endif 780${_DEST.LIB}/${_LIB.a}! ${_LIB.a} __archiveinstall 781.else 782.if !defined(BUILD) && !make(all) && !make(${_LIB.a}) 783${_DEST.LIB}/${_LIB.a}: .MADE 784.endif 785${_DEST.LIB}/${_LIB.a}: ${_LIB.a} __archiveinstall 786.endif 787.endif 788 789.if ${MKPROFILE} != "no" 790libinstall:: ${_DEST.LIB}/${_LIB_p.a} 791.PRECIOUS: ${_DEST.LIB}/${_LIB_p.a} 792 793.if ${MKUPDATE} == "no" 794.if !defined(BUILD) && !make(all) && !make(${_LIB_p.a}) 795${_DEST.LIB}/${_LIB_p.a}! .MADE 796.endif 797${_DEST.LIB}/${_LIB_p.a}! ${_LIB_p.a} __archiveinstall 798.else 799.if !defined(BUILD) && !make(all) && !make(${_LIB_p.a}) 800${_DEST.LIB}/${_LIB_p.a}: .MADE 801.endif 802${_DEST.LIB}/${_LIB_p.a}: ${_LIB_p.a} __archiveinstall 803.endif 804.endif 805 806.if ${MKDEBUGLIB} != "no" 807libinstall:: ${_DEST.LIB}/${_LIB_g.a} 808.PRECIOUS: ${_DEST.LIB}/${_LIB_g.a} 809 810.if ${MKUPDATE} == "no" 811.if !defined(BUILD) && !make(all) && !make(${_LIB_g.a}) 812${_DEST.LIB}/${_LIB_g.a}! .MADE 813.endif 814${_DEST.LIB}/${_LIB_g.a}! ${_LIB_g.a} __archiveinstall 815.else 816.if !defined(BUILD) && !make(all) && !make(${LIB_g.a}) 817${_DEST.LIB}/${_LIB_g.a}: .MADE 818.endif 819${_DEST.LIB}/${_LIB_g.a}: ${_LIB_g.a} __archiveinstall 820.endif 821.endif 822 823.if ${MKPIC} != "no" && ${MKPICINSTALL} != "no" 824libinstall:: ${_DEST.LIB}/${_LIB_pic.a} 825.PRECIOUS: ${_DEST.LIB}/${_LIB_pic.a} 826 827.if ${MKUPDATE} == "no" 828.if !defined(BUILD) && !make(all) && !make(${_LIB_pic.a}) 829${_DEST.LIB}/${_LIB_pic.a}! .MADE 830.endif 831.if ${MKPICLIB} == "no" 832${_DEST.LIB}/${_LIB_pic.a}! ${_LIB.a} __archivesymlinkpic 833.else 834${_DEST.LIB}/${_LIB_pic.a}! ${_LIB_pic.a} __archiveinstall 835.endif 836.else 837.if !defined(BUILD) && !make(all) && !make(${_LIB_pic.a}) 838${_DEST.LIB}/${_LIB_pic.a}: .MADE 839.endif 840.if ${MKPICLIB} == "no" 841${_DEST.LIB}/${_LIB_pic.a}: ${_LIB.a} __archivesymlinkpic 842.else 843${_DEST.LIB}/${_LIB_pic.a}: ${_LIB_pic.a} __archiveinstall 844.endif 845.endif 846.endif 847 848.if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 849 850libinstall:: ${_DEST.OBJ}/${_LIB.so.full} 851.PRECIOUS: ${_DEST.OBJ}/${_LIB.so.full} 852 853.if ${MKUPDATE} == "no" 854.if !defined(BUILD) && !make(all) && !make(${_LIB.so.full}) 855${_DEST.OBJ}/${_LIB.so.full}! .MADE 856.endif 857${_DEST.OBJ}/${_LIB.so.full}! ${_LIB.so.full} 858.else 859.if !defined(BUILD) && !make(all) && !make(${_LIB.so.full}) 860${_DEST.OBJ}/${_LIB.so.full}: .MADE 861.endif 862${_DEST.OBJ}/${_LIB.so.full}: ${_LIB.so.full} 863.endif 864 ${_MKTARGET_INSTALL} 865 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 866 ${.ALLSRC} ${.TARGET} 867.if ${_LIBSODIR} != ${LIBDIR} 868 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 869 ${_DEST.LIB}/${_LIB.so.full} 870.endif 871.if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \ 872 "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}" 873 ${INSTALL_SYMLINK} ${_LIB.so.full} ${_DEST.OBJ}/${_LIB.so.major} 874.if ${_LIBSODIR} != ${LIBDIR} 875 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 876 ${_DEST.LIB}/${_LIB.so.major} 877.endif 878.endif 879.if ${MKLINKLIB} != "no" 880 ${INSTALL_SYMLINK} ${_LIB.so.full} ${_DEST.OBJ}/${_LIB.so} 881.if ${_LIBSODIR} != ${LIBDIR} 882 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 883 ${_DEST.LIB}/${_LIB.so} 884.endif 885.endif 886.endif 887 888.if defined(_LIB.so.debug) 889libinstall:: ${_DEST.DEBUG}/${_LIB.so.debug} 890.PRECIOUS: ${_DEST.DEBUG}/${_LIB.so.debug} 891 892${_DEST.DEBUG}/${_LIB.so.debug}: ${_LIB.so.debug} 893 ${_MKTARGET_INSTALL} 894 ${INSTALL_FILE} -o ${DEBUGOWN} -g ${DEBUGGRP} -m ${DEBUGMODE} \ 895 ${.ALLSRC} ${.TARGET} 896.if ${_LIBSODIR} != ${LIBDIR} 897 ${INSTALL_SYMLINK} -l r ${_DEST.DEBUG}/${_LIB.so.debug} \ 898 ${_DEST.ODEBUG}/${_LIB.so.debug} 899.endif 900.endif 901 902.if ${MKLINT} != "no" && !empty(LOBJS) 903libinstall:: ${_DEST.LINT}/${_LIB.ln} 904.PRECIOUS: ${_DEST.LINT}/${_LIB.ln} 905 906.if ${MKUPDATE} == "no" 907.if !defined(BUILD) && !make(all) && !make(${_LIB.ln}) 908${_DEST.LINT}/${_LIB.ln}! .MADE 909.endif 910${_DEST.LINT}/${_LIB.ln}! ${_LIB.ln} 911.else 912.if !defined(BUILD) && !make(all) && !make(${_LIB.ln}) 913${_DEST.LINT}/${_LIB.ln}: .MADE 914.endif 915${_DEST.LINT}/${_LIB.ln}: ${_LIB.ln} 916.endif 917 ${_MKTARGET_INSTALL} 918 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 919 ${.ALLSRC} ${_DEST.LINT} 920.endif 921.endif # !target(libinstall) # } 922 923##### Pull in related .mk logic 924LINKSOWN?= ${LIBOWN} 925LINKSGRP?= ${LIBGRP} 926LINKSMODE?= ${LIBMODE} 927.include <bsd.man.mk> 928.include <bsd.nls.mk> 929.include <bsd.files.mk> 930.include <bsd.inc.mk> 931.include <bsd.links.mk> 932.include <bsd.dep.mk> 933.include <bsd.clang-analyze.mk> 934.include <bsd.clean.mk> 935 936${TARGETS}: # ensure existence 937