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 210SECTIONIFYPASS?=${NETBSDSRCDIR}/minix/llvm/bin/sectionify.so 211 212.S.bc: ${.TARGET:.bc=.o} 213 rm -f ${.TARGET} 214 ln ${.TARGET:.bc=.o} ${.TARGET} 215.c.bc: 216 ${_MKTARGET_COMPILE} 217 ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} -flto 218 if [ -n '${SECTIONIFY.${.IMPSRC:T}}' ]; then \ 219 ${OPT} -load ${SECTIONIFYPASS} -sectionify ${SECTIONIFY.${.IMPSRC:T}} -o ${.TARGET}.tmp ${.TARGET} && mv -f ${.TARGET}.tmp ${.TARGET}; \ 220 fi 221 222.cc.bc .cxx.bc .cpp.bc: 223 ${_MKTARGET_COMPILE} 224 ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} -flto 225.endif # defined(__MINIX) && ${USE_BITCODE:Uno} == "yes" 226.c.o: 227 ${_MKTARGET_COMPILE} 228 ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 229.if defined(CTFCONVERT) 230 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 231.endif 232.if defined(LIBSTRIPCOBJS) 233 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 234.endif 235 236.c.po: 237 ${_MKTARGET_COMPILE} 238 ${COMPILE.c} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET} 239.if defined(CTFCONVERT) 240 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 241.endif 242.if defined(LIBSTRIPCOBJS) 243 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 244.endif 245 246.c.go: 247 ${_MKTARGET_COMPILE} 248 ${COMPILE.c} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET} 249 250.c.pico: 251 ${_MKTARGET_COMPILE} 252 ${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET} 253.if defined(LIBSTRIPSHLIBOBJS) 254 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 255.endif 256 257.cc.o .cpp.o .cxx.o .C.o: 258 ${_MKTARGET_COMPILE} 259 ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 260.if defined(LIBSTRIPCOBJS) 261 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 262.endif 263 264.cc.po .cpp.po .cxx.po .C.po: 265 ${_MKTARGET_COMPILE} 266 ${COMPILE.cc} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET} 267.if defined(LIBSTRIPCOBJS) 268 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 269.endif 270 271.cc.go .cpp.go .cxx.go .C.go: 272 ${_MKTARGET_COMPILE} 273 ${COMPILE.cc} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -g ${.IMPSRC} -o ${.TARGET} 274 275.cc.pico .cpp.pico .cxx.pico .C.pico: 276 ${_MKTARGET_COMPILE} 277 ${COMPILE.cc} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET} 278.if defined(LIBSTRIPSHLIBOBJS) 279 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 280.endif 281 282.f.o: 283 ${_MKTARGET_COMPILE} 284 ${COMPILE.f} ${.IMPSRC} -o ${.TARGET} 285.if defined(CTFCONVERT) 286 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 287.endif 288.if defined(LIBSTRIPFOBJS) 289 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 290.endif 291 292.f.po: 293 ${_MKTARGET_COMPILE} 294 ${COMPILE.f} ${PROFFLAGS} -pg ${.IMPSRC} -o ${.TARGET} 295.if defined(CTFCONVERT) 296 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 297.endif 298.if defined(LIBSTRIPFOBJS) 299 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 300.endif 301 302.f.go: 303 ${_MKTARGET_COMPILE} 304 ${COMPILE.f} ${DEBUGFLAGS} -g ${.IMPSRC} -o ${.TARGET} 305 306.f.pico: 307 ${_MKTARGET_COMPILE} 308 ${COMPILE.f} ${PICFLAGS} ${.IMPSRC} -o ${.TARGET} 309.if defined(LIBSTRIPFOBJS) 310 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 311.endif 312 313.f.ln: 314 ${_MKTARGET_COMPILE} 315 @echo Skipping lint for Fortran libraries. 316 317.m.o: 318 ${_MKTARGET_COMPILE} 319 ${COMPILE.m} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 320.if defined(CTFCONVERT) 321 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 322.endif 323.if defined(LIBSTRIPOBJCOBJS) 324 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 325.endif 326 327.m.po: 328 ${_MKTARGET_COMPILE} 329 ${COMPILE.m} ${PROFFLAGS} -pg ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 330.if defined(CTFCONVERT) 331 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 332.endif 333.if defined(LIBSTRIPOBJCOBJS) 334 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 335.endif 336 337.m.go: 338 ${_MKTARGET_COMPILE} 339 ${COMPILE.m} ${DEBUGFLAGS} -g ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 340.if defined(LIBSTRIPOBJCOBJS) 341 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 342.endif 343 344.m.pico: 345 ${_MKTARGET_COMPILE} 346 ${COMPILE.m} ${CSHLIBFLAGS} ${OBJCOPTS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 347.if defined(LIBSTRIPOBJCOBJS) 348 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 349.endif 350 351.s.o: 352 ${_MKTARGET_COMPILE} 353 ${COMPILE.s} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 354.if defined(CTFCONVERT) 355 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 356.endif 357.if defined(LIBSTRIPAOBJS) 358 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 359.endif 360 361.S.o: 362 ${_MKTARGET_COMPILE} 363 ${COMPILE.S} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 364.if defined(CTFCONVERT) 365 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 366.endif 367.if defined(LIBSTRIPAOBJS) 368 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 369.endif 370 371.s.po: 372 ${_MKTARGET_COMPILE} 373 ${COMPILE.s} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 374.if defined(CTFCONVERT) 375 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 376.endif 377.if defined(LIBSTRIPAOBJS) 378 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 379.endif 380 381.S.po: 382 ${_MKTARGET_COMPILE} 383 ${COMPILE.S} ${PROFFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 384.if defined(CTFCONVERT) 385 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} 386.endif 387.if defined(LIBSTRIPAOBJS) 388 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 389.endif 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.go: 396 ${_MKTARGET_COMPILE} 397 ${COMPILE.S} ${DEBUGFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 398 399.s.pico: 400 ${_MKTARGET_COMPILE} 401 ${COMPILE.s} ${PICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 402.if defined(LIBSTRIPAOBJS) 403 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 404.endif 405 406.S.pico: 407 ${_MKTARGET_COMPILE} 408 ${COMPILE.S} ${PICFLAGS} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET} 409.if defined(LIBSTRIPAOBJS) 410 ${OBJCOPY} ${OBJCOPYLIBFLAGS} ${.TARGET} 411.endif 412 413# Declare a few variables to make our life easier later. 414_LIB:=${_LIB_PREFIX}${LIB} 415_LIB.a:=${_LIB}.a 416_LIB_p.a:=${_LIB}_p.a 417_LIB_g.a:=${_LIB}_g.a 418_LIB_pic.a:=${_LIB}_pic.a 419_LIB.ln:=llib-l${LIB}.ln 420.if defined(__MINIX) && ${USE_BITCODE:Uno} == "yes" 421_LIB_bc.a:=${_LIB}_bc.a 422.endif # defined(__MINIX) 423 424.if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 425_LIB.so:=${_LIB}.so 426_LIB.so.major:=${_LIB}.so.${SHLIB_MAJOR} 427_LIB.so.full:=${_LIB}.so.${SHLIB_FULLVERSION} 428.if ${MKDEBUG} != "no" 429_LIB.so.debug:=${_LIB.so.full}.debug 430.endif 431.endif 432 433_DEST.LIB:=${DESTDIR}${LIBDIR} 434_DEST.OBJ:=${DESTDIR}${_LIBSODIR} 435_DEST.LINT:=${DESTDIR}${LINTLIBDIR} 436_DEST.DEBUG:=${DESTDIR}${DEBUGDIR}${LIBDIR} 437_DEST.ODEBUG:=${DESTDIR}${DEBUGDIR}${_LIBSODIR} 438 439.if defined(LIB) # { 440.if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 441 || ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no" 442_LIBS=${_LIB.a} 443.else 444_LIBS= 445.endif 446 447.if ${LIBISPRIVATE} != "no" \ 448 && (defined(USE_COMBINE) && ${USE_COMBINE} == "yes" \ 449 && !defined(NOCOMBINE)) # { 450.for f in ${SRCS:N*.h:N*.sh:C/\.[yl]$/.c/g} 451COMBINEFLAGS.${LIB}.$f := ${CPPFLAGS.$f:D1} ${CPUFLAGS.$f:D2} ${COPTS.$f:D3} ${OBJCOPTS.$f:D4} ${CXXFLAGS.$f:D5} 452.if empty(COMBINEFLAGS.${LIB}.${f}) && !defined(NOCOMBINE.$f) 453COMBINESRCS+= ${f} 454NODPSRCS+= ${f} 455.else 456OBJS+= ${f:R:S/$/.o/} 457.endif 458.endfor 459 460.if !empty(COMBINESRCS) 461OBJS+= ${_LIB}_combine.o 462${_LIB}_combine.o: ${COMBINESRCS} 463 ${_MKTARGET_COMPILE} 464 ${COMPILE.c} -MD --combine ${.ALLSRC} -o ${.TARGET} 465.if defined(LIBSTRIPOBJS) 466 ${OBJCOPY} -x ${.TARGET} 467.endif 468 469CLEANFILES+= ${_LIB}_combine.d 470 471.if exists("${_LIB}_combine.d") 472.include "${_LIB}_combine.d" 473.endif 474.endif # empty(XSRCS.${LIB}) 475.else # } { 476OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g} 477.endif # } 478 479STOBJS+=${OBJS} 480 481LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln} 482 483.if ${LIBISPRIVATE} != "no" 484# No installation is required 485libinstall:: 486.endif 487 488.if ${MKDEBUGLIB} != "no" 489_LIBS+=${_LIB_g.a} 490GOBJS+=${OBJS:.o=.go} 491DEBUGFLAGS?=-DDEBUG 492.endif 493 494.if ${MKPROFILE} != "no" 495_LIBS+=${_LIB_p.a} 496POBJS+=${OBJS:.o=.po} 497PROFFLAGS?=-DGPROF -DPROF 498.endif 499 500.if ${MKPIC} != "no" # { 501.if ${MKPICLIB} == "no" 502.if ${MKSHLIBOBJS} != "no" 503# make _pic.a, which isn't really pic, 504# since it's needed for making shared lib. 505# but don't install it. 506SOLIB=${_LIB_pic.a} 507SOBJS+=${OBJS:.o=.pico} 508.else 509SOLIB=${_LIB.a} 510.endif 511.else 512SOLIB=${_LIB_pic.a} 513_LIBS+=${SOLIB} 514SOBJS+=${OBJS:.o=.pico} 515.endif 516.if defined(SHLIB_FULLVERSION) 517_LIBS+=${_LIB.so.full} 518.endif 519.endif # } 520 521.if ${MKLINT} != "no" && !empty(LOBJS) 522_LIBS+=${_LIB.ln} 523.endif 524 525ALLOBJS= 526.if (${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 527 || ${MKLINKLIB} != "no") && ${MKSTATICLIB} != "no" 528ALLOBJS+=${STOBJS} 529.endif 530ALLOBJS+=${POBJS} ${SOBJS} 531.if ${MKLINT} != "no" && !empty(LOBJS) 532ALLOBJS+=${LOBJS} 533.endif 534.else # !defined(LIB) # } { 535LOBJS= 536SOBJS= 537.endif # !defined(LIB) # } 538 539_YLSRCS= ${SRCS:M*.[ly]:C/\..$/.c/} ${YHEADER:D${SRCS:M*.y:.y=.h}} 540 541.if ${USE_BITCODE:Uno} == "yes" 542_LIBS+=${_LIB_bc.a} 543.endif # ${USE_BITCODE:Uno} == "yes" 544 545.NOPATH: ${ALLOBJS} ${_LIBS} ${_YLSRCS} 546 547realall: ${SRCS} ${ALLOBJS:O} ${_LIBS} ${_LIB.so.debug} 548 549MKARZERO?=no 550 551.if ${MKARZERO} == "yes" 552_ARFL=crsD 553_ARRANFL=sD 554_INSTRANLIB= 555.else 556_ARFL=crs 557_ARRANFL=s 558.if ${USE_BITCODE:Uno} == "yes" 559_INSTRANLIB=${empty(PRESERVE):?-a "${AR} --plugin ${GOLD_PLUGIN} -s":} 560.else 561_INSTRANLIB=${empty(PRESERVE):?-a "${RANLIB} -t":} 562.endif # ${USE_BITCODE:Uno} == "yes" 563.endif 564 565# If you change this, please consider reflecting the change in 566# the override in sys/rump/Makefile.rump. 567.if !target(__archivebuild) 568__archivebuild: .USE 569 ${_MKTARGET_BUILD} 570 rm -f ${.TARGET} 571 ${AR} ${_ARFL} ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}` 572.endif 573 574.if !target(__archiveinstall) 575__archiveinstall: .USE 576 ${_MKTARGET_INSTALL} 577 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 578 ${_INSTRANLIB} ${.ALLSRC} ${.TARGET} 579.endif 580 581__archivesymlinkpic: .USE 582 ${_MKTARGET_INSTALL} 583 ${INSTALL_SYMLINK} ${.ALLSRC} ${.TARGET} 584 585DPSRCS+= ${_YLSRCS} 586CLEANFILES+= ${_YLSRCS} 587 588${STOBJS} ${POBJS} ${GOBJS} ${SOBJS} ${LOBJS}: ${DPSRCS} 589 590.if ${USE_BITCODE:Uno} == "yes" 591 592.if !target(__archivebuildbc) 593__archivebuildbc: .USE 594 ${_MKTARGET_BUILD} 595 rm -f ${.TARGET} 596 ${AR} ${_ARFL} --plugin ${GOLD_PLUGIN} ${.TARGET} ${.ALLSRC:M*bc} 597.endif 598 599# LSC: Ignore libunwind in the bitcode archive, otherwise final linking chokes 600# on libunwind hidden assembly symbols. 601BCOBJS+=${OBJS:Nlibunwind.*:.o=.bc} 602ALLOBJS+=${BCOBJS} 603${_LIB_bc.a}:: ${BCOBJS} __archivebuildbc 604 605.endif # ${USE_BITCODE:Uno} == "yes" 606 607${_LIB.a}:: ${STOBJS} __archivebuild 608 609${_LIB_p.a}:: ${POBJS} __archivebuild 610 611${_LIB_pic.a}:: ${SOBJS} __archivebuild 612 613${_LIB_g.a}:: ${GOBJS} __archivebuild 614 615 616_LIBLDOPTS= 617.if ${SHLIBDIR} != "/usr/lib" 618_LIBLDOPTS+= -Wl,-rpath,${SHLIBDIR} \ 619 -L=${SHLIBDIR} 620.elif ${SHLIBINSTALLDIR} != "/usr/lib" 621_LIBLDOPTS+= -Wl,-rpath-link,${DESTDIR}${SHLIBINSTALLDIR} \ 622 -L=${SHLIBINSTALLDIR} 623.endif 624 625# gcc -shared now adds -lc automatically. For libraries other than libc and 626# libgcc* we add as a dependency the installed shared libc. For libc and 627# libgcc* we avoid adding libc as a dependency by using -nostdlib. Note that 628# -Xl,-nostdlib is not enough because we want to tell the compiler-driver not 629# to add standard libraries, not the linker. 630.if !defined(LIB) 631.if !empty(LIBC_SO) 632DPLIBC ?= ${DESTDIR}${LIBC_SO} 633.endif 634.else 635.if ${LIB} != "c" && ${LIB:Mgcc*} == "" \ 636 && ${LIB} != "sys" && ${LIB} != "minc" && ${LIB} != "mthread" # Minix-specific libs 637.if !empty(LIBC_SO) 638DPLIBC ?= ${DESTDIR}${LIBC_SO} 639.endif 640.else 641LDLIBC ?= -nodefaultlibs 642.if ${HAVE_LIBGCC} == "yes" && (${LIB} == "c" || ${LIB} == "minc") 643.if !defined(__MINIX) 644LDADD+= -lgcc 645.else 646LDADD+= ${${ACTIVE_CC} == "gcc":? -lgcc:} 647.if ${MACHINE_ARCH} == "earm" 648LDADD+= ${${ACTIVE_CC} == "gcc":? -lgcc_eh:} 649.endif # ${MACHINE_ARCH} == "earm" 650.endif # !defined(__MINIX) 651.endif 652.endif 653.endif 654 655.if ${LIBISCXX} != "no" 656LIBCC:= ${CXX} 657. if ${MKLIBCXX} == "yes" 658LIBDPLIBS+= c++ ${.CURDIR}/../../../../../external/bsd/libc++/lib 659. elif defined(HAVE_GCC) && ${HAVE_GCC} == 4 660LIBDPLIBS+= stdc++ ${.CURDIR}/../../../../../gnu/lib/libstdc++-v3_4 661. else 662LIBDPLIBS+= stdc++ ${.CURDIR}/../../../../../external/gpl3/gcc/lib/libstdc++-v3 663. endif 664.else 665LIBCC:= ${CC} 666.endif 667 668_LDADD.${_LIB}= ${LDADD} ${LDADD.${_LIB}} 669_LDFLAGS.${_LIB}= ${LDFLAGS} ${LDFLAGS.${_LIB}} 670 671${_LIB.so.full}: ${SOLIB} ${DPADD} ${DPLIBC} \ 672 ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE} 673 ${_MKTARGET_BUILD} 674 rm -f ${.TARGET} 675 ${LIBCC} ${LDLIBC} -Wl,-x -shared ${SHLIB_SHFLAGS} \ 676 ${_LDFLAGS.${_LIB}} -o ${.TARGET} ${_LIBLDOPTS} \ 677 -Wl,--whole-archive ${SOLIB} \ 678 -Wl,--no-whole-archive ${_LDADD.${_LIB}} 679# We don't use INSTALL_SYMLINK here because this is just 680# happening inside the build directory/objdir. XXX Why does 681# this spend so much effort on libraries that aren't live??? XXX 682.if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \ 683 "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}" 684 ${HOST_LN} -sf ${_LIB.so.full} ${_LIB.so.major}.tmp 685 mv -f ${_LIB.so.major}.tmp ${_LIB.so.major} 686.endif 687 ${HOST_LN} -sf ${_LIB.so.full} ${_LIB.so}.tmp 688 mv -f ${_LIB.so}.tmp ${_LIB.so} 689.if ${MKSTRIPIDENT} != "no" 690 ${OBJCOPY} -R .ident ${.TARGET} 691.endif 692 693.if defined(_LIB.so.debug) 694${_LIB.so.debug}: ${_LIB.so.full} 695 ${_MKTARGET_CREATE} 696 ( ${OBJCOPY} --only-keep-debug ${_LIB.so.full} ${_LIB.so.debug} \ 697 && ${OBJCOPY} --strip-debug -p -R .gnu_debuglink \ 698 --add-gnu-debuglink=${_LIB.so.debug} ${_LIB.so.full} \ 699 ) || (rm -f ${.TARGET}; false) 700.endif 701 702.if !empty(LOBJS) # { 703LLIBS?= -lc 704${_LIB.ln}: ${LOBJS} 705 ${_MKTARGET_COMPILE} 706 rm -f ${.TARGET} 707.if defined(DESTDIR) 708 ${LINT} -C${LIB} ${.ALLSRC} -L${DESTDIR}/usr/libdata ${LLIBS} 709.else 710 ${LINT} -C${LIB} ${.ALLSRC} ${LLIBS} 711.endif 712.endif # } 713 714lint: ${LOBJS} 715.if defined(LOBJS) && !empty(LOBJS) 716 ${LINT} ${LINTFLAGS} ${LOBJS} 717.endif 718 719 720# If the number of entries in CLEANFILES is too large, then the 721# commands in bsd.clean.mk encounter errors like "exec(/bin/sh) 722# failed (Argument list too long)". Avoid that by splitting the 723# files to clean into several lists using different variable names. 724# __cleanuse is an internal target in bsd.clean.mk; the way we 725# use it here mimics the way it's used by the clean target in 726# bsd.clean.mk. 727# 728clean: libclean1 libclean2 libclean3 libclean4 libclean5 729libclean1: .PHONY .MADE __cleanuse LIBCLEANFILES1 730libclean2: .PHONY .MADE __cleanuse LIBCLEANFILES2 731libclean3: .PHONY .MADE __cleanuse LIBCLEANFILES3 732libclean4: .PHONY .MADE __cleanuse LIBCLEANFILES4 733libclean5: .PHONY .MADE __cleanuse LIBCLEANFILES5 734.if defined(__MINIX) 735# MINIX: core conflicts with core/ in lib/liblwip 736CLEANFILES+= a.out [Ee]rrs mklog *.core 737.else 738CLEANFILES+= a.out [Ee]rrs mklog core *.core 739.endif # defined(__MINIX) 740LIBCLEANFILES1+= ${_LIB.a} ${STOBJS} ${STOBJS:=.tmp} 741LIBCLEANFILES2+= ${_LIB_p.a} ${POBJS} ${POBJS:=.tmp} 742LIBCLEANFILES3+= ${_LIB_g.a} ${GOBJS} ${GOBJS:=.tmp} 743LIBCLEANFILES4+= ${_LIB_pic.a} 744.if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 745LIBCLEANFILES4+= ${_LIB.so}.* ${_LIB.so} ${_LIB.so.debug} 746.endif 747LIBCLEANFILES4+= ${SOBJS} ${SOBJS:=.tmp} 748LIBCLEANFILES5+= ${_LIB.ln} ${LOBJS} 749 750.if defined(__MINIX) 751clean: libclean6 752libclean6: .PHONY .MADE __cleanuse LIBCLEANFILES6 753LIBCLEANFILES6+= ${_LIB_bc.a} ${BCOBJS} ${BCOBJS:=.tmp} 754.endif 755 756.if !target(libinstall) # { 757# Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no 758libinstall:: 759 760.if ${USE_BITCODE:Uno} == "yes" 761libinstall:: ${_DEST.LIB}/bc/${_LIB.a} 762.PRECIOUS: ${_DEST.LIB}/bc/${_LIB.a} 763 764.if ${MKUPDATE} == "no" 765.if !defined(BUILD) && !make(all) && !make(${_LIB_bc.a}) 766${_DEST.LIB}/bc/${_LIB.a}! .MADE 767.endif 768${_DEST.LIB}/bc/${_LIB.a}! ${_LIB_bc.a} __archiveinstall 769.else 770.if !defined(BUILD) && !make(all) && !make(${_LIB_bc.a}) 771${_DEST.LIB}/bc/${_LIB.a}: .MADE 772.endif 773${_DEST.LIB}/bc/${_LIB.a}: ${_LIB_bc.a} __archiveinstall 774.endif 775.endif # ${USE_BITCODE:Uno} == "yes" 776 777.if ${MKLINKLIB} != "no" && ${MKSTATICLIB} != "no" 778libinstall:: ${_DEST.LIB}/${_LIB.a} 779.PRECIOUS: ${_DEST.LIB}/${_LIB.a} 780 781.if ${MKUPDATE} == "no" 782.if !defined(BUILD) && !make(all) && !make(${_LIB.a}) 783${_DEST.LIB}/${_LIB.a}! .MADE 784.endif 785${_DEST.LIB}/${_LIB.a}! ${_LIB.a} __archiveinstall 786.else 787.if !defined(BUILD) && !make(all) && !make(${_LIB.a}) 788${_DEST.LIB}/${_LIB.a}: .MADE 789.endif 790${_DEST.LIB}/${_LIB.a}: ${_LIB.a} __archiveinstall 791.endif 792.endif 793 794.if ${MKPROFILE} != "no" 795libinstall:: ${_DEST.LIB}/${_LIB_p.a} 796.PRECIOUS: ${_DEST.LIB}/${_LIB_p.a} 797 798.if ${MKUPDATE} == "no" 799.if !defined(BUILD) && !make(all) && !make(${_LIB_p.a}) 800${_DEST.LIB}/${_LIB_p.a}! .MADE 801.endif 802${_DEST.LIB}/${_LIB_p.a}! ${_LIB_p.a} __archiveinstall 803.else 804.if !defined(BUILD) && !make(all) && !make(${_LIB_p.a}) 805${_DEST.LIB}/${_LIB_p.a}: .MADE 806.endif 807${_DEST.LIB}/${_LIB_p.a}: ${_LIB_p.a} __archiveinstall 808.endif 809.endif 810 811.if ${MKDEBUGLIB} != "no" 812libinstall:: ${_DEST.LIB}/${_LIB_g.a} 813.PRECIOUS: ${_DEST.LIB}/${_LIB_g.a} 814 815.if ${MKUPDATE} == "no" 816.if !defined(BUILD) && !make(all) && !make(${_LIB_g.a}) 817${_DEST.LIB}/${_LIB_g.a}! .MADE 818.endif 819${_DEST.LIB}/${_LIB_g.a}! ${_LIB_g.a} __archiveinstall 820.else 821.if !defined(BUILD) && !make(all) && !make(${LIB_g.a}) 822${_DEST.LIB}/${_LIB_g.a}: .MADE 823.endif 824${_DEST.LIB}/${_LIB_g.a}: ${_LIB_g.a} __archiveinstall 825.endif 826.endif 827 828.if ${MKPIC} != "no" && ${MKPICINSTALL} != "no" 829libinstall:: ${_DEST.LIB}/${_LIB_pic.a} 830.PRECIOUS: ${_DEST.LIB}/${_LIB_pic.a} 831 832.if ${MKUPDATE} == "no" 833.if !defined(BUILD) && !make(all) && !make(${_LIB_pic.a}) 834${_DEST.LIB}/${_LIB_pic.a}! .MADE 835.endif 836.if ${MKPICLIB} == "no" 837${_DEST.LIB}/${_LIB_pic.a}! ${_LIB.a} __archivesymlinkpic 838.else 839${_DEST.LIB}/${_LIB_pic.a}! ${_LIB_pic.a} __archiveinstall 840.endif 841.else 842.if !defined(BUILD) && !make(all) && !make(${_LIB_pic.a}) 843${_DEST.LIB}/${_LIB_pic.a}: .MADE 844.endif 845.if ${MKPICLIB} == "no" 846${_DEST.LIB}/${_LIB_pic.a}: ${_LIB.a} __archivesymlinkpic 847.else 848${_DEST.LIB}/${_LIB_pic.a}: ${_LIB_pic.a} __archiveinstall 849.endif 850.endif 851.endif 852 853.if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 854 855libinstall:: ${_DEST.OBJ}/${_LIB.so.full} 856.PRECIOUS: ${_DEST.OBJ}/${_LIB.so.full} 857 858.if ${MKUPDATE} == "no" 859.if !defined(BUILD) && !make(all) && !make(${_LIB.so.full}) 860${_DEST.OBJ}/${_LIB.so.full}! .MADE 861.endif 862${_DEST.OBJ}/${_LIB.so.full}! ${_LIB.so.full} 863.else 864.if !defined(BUILD) && !make(all) && !make(${_LIB.so.full}) 865${_DEST.OBJ}/${_LIB.so.full}: .MADE 866.endif 867${_DEST.OBJ}/${_LIB.so.full}: ${_LIB.so.full} 868.endif 869 ${_MKTARGET_INSTALL} 870 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 871 ${.ALLSRC} ${.TARGET} 872.if ${_LIBSODIR} != ${LIBDIR} 873 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 874 ${_DEST.LIB}/${_LIB.so.full} 875.endif 876.if defined(SHLIB_FULLVERSION) && defined(SHLIB_MAJOR) && \ 877 "${SHLIB_FULLVERSION}" != "${SHLIB_MAJOR}" 878 ${INSTALL_SYMLINK} ${_LIB.so.full} ${_DEST.OBJ}/${_LIB.so.major} 879.if ${_LIBSODIR} != ${LIBDIR} 880 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 881 ${_DEST.LIB}/${_LIB.so.major} 882.endif 883.endif 884.if ${MKLINKLIB} != "no" 885 ${INSTALL_SYMLINK} ${_LIB.so.full} ${_DEST.OBJ}/${_LIB.so} 886.if ${_LIBSODIR} != ${LIBDIR} 887 ${INSTALL_SYMLINK} -l r ${_DEST.OBJ}/${_LIB.so.full} \ 888 ${_DEST.LIB}/${_LIB.so} 889.endif 890.endif 891.endif 892 893.if defined(_LIB.so.debug) 894libinstall:: ${_DEST.DEBUG}/${_LIB.so.debug} 895.PRECIOUS: ${_DEST.DEBUG}/${_LIB.so.debug} 896 897${_DEST.DEBUG}/${_LIB.so.debug}: ${_LIB.so.debug} 898 ${_MKTARGET_INSTALL} 899 ${INSTALL_FILE} -o ${DEBUGOWN} -g ${DEBUGGRP} -m ${DEBUGMODE} \ 900 ${.ALLSRC} ${.TARGET} 901.if ${_LIBSODIR} != ${LIBDIR} 902 ${INSTALL_SYMLINK} -l r ${_DEST.DEBUG}/${_LIB.so.debug} \ 903 ${_DEST.ODEBUG}/${_LIB.so.debug} 904.endif 905.endif 906 907.if ${MKLINT} != "no" && !empty(LOBJS) 908libinstall:: ${_DEST.LINT}/${_LIB.ln} 909.PRECIOUS: ${_DEST.LINT}/${_LIB.ln} 910 911.if ${MKUPDATE} == "no" 912.if !defined(BUILD) && !make(all) && !make(${_LIB.ln}) 913${_DEST.LINT}/${_LIB.ln}! .MADE 914.endif 915${_DEST.LINT}/${_LIB.ln}! ${_LIB.ln} 916.else 917.if !defined(BUILD) && !make(all) && !make(${_LIB.ln}) 918${_DEST.LINT}/${_LIB.ln}: .MADE 919.endif 920${_DEST.LINT}/${_LIB.ln}: ${_LIB.ln} 921.endif 922 ${_MKTARGET_INSTALL} 923 ${INSTALL_FILE} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 924 ${.ALLSRC} ${_DEST.LINT} 925.endif 926.endif # !target(libinstall) # } 927 928##### Pull in related .mk logic 929LINKSOWN?= ${LIBOWN} 930LINKSGRP?= ${LIBGRP} 931LINKSMODE?= ${LIBMODE} 932.include <bsd.man.mk> 933.include <bsd.nls.mk> 934.include <bsd.files.mk> 935.include <bsd.inc.mk> 936.include <bsd.links.mk> 937.include <bsd.dep.mk> 938.include <bsd.clang-analyze.mk> 939.include <bsd.clean.mk> 940 941${TARGETS}: # ensure existence 942