bsd.lib.mk revision 1.172
1 # $NetBSD: bsd.lib.mk,v 1.172 2000/07/06 16:48:48 matt Exp $ 2 # @(#)bsd.lib.mk 8.3 (Berkeley) 4/22/94 3 4 .if !target(__initialized__) 5 __initialized__: 6 .if exists(${.CURDIR}/../Makefile.inc) 7 .include "${.CURDIR}/../Makefile.inc" 8 .endif 9 .include <bsd.own.mk> 10 .include <bsd.obj.mk> 11 .include <bsd.depall.mk> 12 .MAIN: all 13 .endif 14 15 .PHONY: checkver cleanlib libinstall 16 realinstall: checkver libinstall 17 clean cleandir distclean: cleanlib 18 19 .if exists(${SHLIB_VERSION_FILE}) 20 SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major 21 SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor 22 SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny 23 .if !empty(SHLIB_TEENY) 24 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY} 25 .else 26 SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR} 27 .endif 28 29 30 # Check for higher installed library versions. 31 .if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \ 32 exists(${BSDSRCDIR}/lib/checkver) 33 checkver: 34 @(cd ${.CURDIR} && \ 35 ${BSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \ 36 -d ${DESTDIR}${LIBDIR} ${LIB}) 37 .else 38 checkver: 39 .endif 40 print-shlib-major: 41 @echo ${SHLIB_MAJOR} 42 43 print-shlib-minor: 44 @echo ${SHLIB_MINOR} 45 46 print-shlib-teeny: 47 @echo ${SHLIB_TEENY} 48 .else 49 checkver: 50 51 print-shlib-major: 52 @false 53 54 print-shlib-minor: 55 @false 56 57 print-shlib-teeny: 58 @false 59 .endif 60 61 # add additional suffixes not exported. 62 # .po is used for profiling object files. 63 # .so is used for PIC object files. 64 .SUFFIXES: .out .a .ln .so .po .o .s .S .c .cc .C .m .F .f .r .y .l .cl .p .h 65 .SUFFIXES: .sh .m4 .m 66 67 68 # Set PICFLAGS to cc flags for producing position-independent code, 69 # if not already set. Includes -DPIC, if required. 70 71 # Data-driven table using make variables to control how shared libraries 72 # are built for different platforms and object formats. 73 # OBJECT_FMT: currently either "ELF" or "a.out", from <bsd.own.mk> 74 # SHLIB_SOVERSION: version number to be compiled into a shared library 75 # via -soname. Usualy ${SHLIB_MAJOR} on ELF. 76 # NetBSD/pmax used to use ${SHLIB_MAJOR}.${SHLIB_MINOR} 77 # [.${SHLIB_TEENY}] 78 # SHLIB_SHFLAGS: Flags to tell ${LD} to emit shared library. 79 # with ELF, also set shared-lib version for ld.so. 80 # SHLIB_LDSTARTFILE: support .o file, call C++ file-level constructors 81 # SHLIB_LDENDFILE: support .o file, call C++ file-level destructors 82 # CPPICFLAGS: flags for ${CPP} to preprocess .[sS] files for ${AS} 83 # CPICFLAGS: flags for ${CC} to compile .[cC] files to .so objects. 84 # CAPICFLAGS flags for {$CC} to compiling .[Ss] files 85 # (usually just ${CPPPICFLAGS} ${CPICFLAGS}) 86 # APICFLAGS: flags for ${AS} to assemble .[sS] to .so objects. 87 88 .if ${MACHINE_ARCH} == "alpha" 89 # Alpha-specific shared library flags 90 CPICFLAGS ?= -fPIC -DPIC 91 CPPPICFLAGS?= -DPIC 92 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} 93 APICFLAGS ?= 94 .elif ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" 95 # mips-specific shared library flags 96 97 # On mips, all libs are compiled with ABIcalls, not just sharedlibs. 98 MKPICLIB= no 99 100 # so turn shlib PIC flags on for ${AS}. 101 AINC+=-DABICALLS 102 AFLAGS+= -fPIC 103 AS+= -KPIC 104 105 .elif ${MACHINE_ARCH} == "vax" && ${OBJECT_FMT} == "ELF" 106 # On the VAX, all object are PIC by default, not just sharedlibs. 107 MKPICLIB= no 108 109 .elif ${MACHINE_ARCH} == "sparc" && ${OBJECT_FMT} == "ELF" 110 111 CPICFLAGS ?= -fPIC -DPIC 112 CPPPICFLAGS?= -DPIC 113 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} 114 APICFLAGS ?= -KPIC 115 116 .else 117 118 # Platform-independent flags for NetBSD a.out shared libraries (and PowerPC) 119 SHLIB_LDSTARTFILE= 120 SHLIB_LDENDFILE= 121 SHLIB_SOVERSION=${SHLIB_FULLVERSION} 122 SHLIB_SHFLAGS= 123 CPICFLAGS?= -fPIC -DPIC 124 CPPPICFLAGS?= -DPIC 125 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} 126 APICFLAGS?= -k 127 128 .endif 129 130 MKPICLIB?= yes 131 132 # Platform-independent linker flags for ELF shared libraries 133 .if ${OBJECT_FMT} == "ELF" 134 SHLIB_SOVERSION=${SHLIB_MAJOR} 135 SHLIB_SHFLAGS=-soname lib${LIB}.so.${SHLIB_SOVERSION} 136 SHLIB_LDSTARTFILE= ${DESTDIR}/usr/lib/crtbeginS.o 137 SHLIB_LDENDFILE= ${DESTDIR}/usr/lib/crtendS.o 138 .endif 139 140 CFLAGS+= ${COPTS} 141 142 .c.o: 143 .if defined(COPTS) && !empty(COPTS:M*-g*) 144 ${COMPILE.c} ${.IMPSRC} 145 .else 146 @echo ${COMPILE.c:Q} ${.IMPSRC} 147 @${COMPILE.c} ${.IMPSRC} -o ${.TARGET}.o 148 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 149 @rm -f ${.TARGET}.o 150 .endif 151 152 .c.po: 153 .if defined(COPTS) && !empty(COPTS:M*-g*) 154 ${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET} 155 .else 156 @echo ${COMPILE.c:Q} -pg ${.IMPSRC} -o ${.TARGET} 157 @${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o 158 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 159 @rm -f ${.TARGET}.o 160 .endif 161 162 .c.so: 163 .if defined(COPTS) && !empty(COPTS:M*-g*) 164 ${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 165 .else 166 @echo ${COMPILE.c:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 167 @${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o 168 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 169 @rm -f ${.TARGET}.o 170 .endif 171 172 .c.ln: 173 ${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC} 174 175 .cc.o .C.o: 176 .if defined(COPTS) && !empty(COPTS:M*-g*) 177 ${COMPILE.cc} ${.IMPSRC} 178 .else 179 @echo ${COMPILE.cc:Q} ${.IMPSRC} 180 @${COMPILE.cc} ${.IMPSRC} -o ${.TARGET}.o 181 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 182 @rm -f ${.TARGET}.o 183 .endif 184 185 .cc.po .C.po: 186 .if defined(COPTS) && !empty(COPTS:M*-g*) 187 ${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET} 188 .else 189 @echo ${COMPILE.cc:Q} -pg ${.IMPSRC} -o ${.TARGET} 190 @${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o 191 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 192 @rm -f ${.TARGET}.o 193 .endif 194 195 .cc.so .C.so: 196 .if defined(COPTS) && !empty(COPTS:M*-g*) 197 ${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 198 .else 199 @echo ${COMPILE.cc:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 200 @${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o 201 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 202 @rm -f ${.TARGET}.o 203 .endif 204 205 .m.o: 206 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*) 207 ${COMPILE.m} ${.IMPSRC} 208 .else 209 @echo ${COMPILE.m:Q} ${.IMPSRC} 210 @${COMPILE.m} ${.IMPSRC} -o ${.TARGET}.o 211 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 212 @rm -f ${.TARGET}.o 213 .endif 214 215 .m.po: 216 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*) 217 ${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET} 218 .else 219 @echo ${COMPILE.m:Q} -pg ${.IMPSRC} -o ${.TARGET} 220 @${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}.o 221 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 222 @rm -f ${.TARGET}.o 223 .endif 224 225 .m.so: 226 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*) 227 ${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 228 .else 229 @echo ${COMPILE.m:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 230 @${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o 231 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 232 @rm -f ${.TARGET}.o 233 .endif 234 235 .S.o .s.o: 236 @echo ${COMPILE.S:Q} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} 237 @${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o 238 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 239 @rm -f ${.TARGET}.o 240 241 .S.po .s.po: 242 @echo ${COMPILE.S:Q} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET} 243 @${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o 244 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 245 @rm -f ${.TARGET}.o 246 247 .S.so .s.so: 248 @echo ${COMPILE.S:Q} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET} 249 @${COMPILE.S} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o 250 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 251 @rm -f ${.TARGET}.o 252 253 .if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 254 || ${MKLINKLIB} != "no" 255 _LIBS=lib${LIB}.a 256 .else 257 _LIBS= 258 .endif 259 260 OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g} 261 262 .if ${MKPROFILE} != "no" 263 _LIBS+=lib${LIB}_p.a 264 POBJS+=${OBJS:.o=.po} 265 .endif 266 267 .if ${MKPIC} != "no" 268 .if ${MKPICLIB} == "no" 269 SOLIB=lib${LIB}.a 270 .else 271 SOLIB=lib${LIB}_pic.a 272 _LIBS+=${SOLIB} 273 SOBJS+=${OBJS:.o=.so} 274 .endif 275 .if defined(SHLIB_FULLVERSION) 276 _LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION} 277 .endif 278 .endif 279 280 .if ${MKLINT} != "no" && ${MKLINKLIB} != "no" 281 _LIBS+=llib-l${LIB}.ln 282 LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln} 283 .endif 284 285 .if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 286 || ${MKLINKLIB} != "no" 287 ALLOBJS=${OBJS} ${POBJS} ${SOBJS} ${LOBJS} 288 .else 289 ALLOBJS=${POBJS} ${SOBJS} ${LOBJS} 290 .endif 291 .NOPATH: ${ALLOBJS} ${_LIBS} 292 293 realall: ${SRCS} ${ALLOBJS:O} ${_LIBS} 294 295 __archivebuild: .USE 296 @rm -f ${.TARGET} 297 @${AR} cq ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}` 298 ${RANLIB} ${.TARGET} 299 300 __archiveinstall: .USE 301 ${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \ 302 -g ${LIBGRP} -m 600 ${.ALLSRC} ${.TARGET} 303 ${RANLIB} -t ${.TARGET} 304 chmod ${LIBMODE} ${.TARGET} 305 306 DPSRCS+= ${SRCS:M*.l:.l=.c} ${SRCS:M*.y:.y=.c} 307 CLEANFILES+= ${DPSRCS} 308 .if defined(YHEADER) 309 CLEANFILES+= ${SRCS:M*.y:.y=.h} 310 .endif 311 312 lib${LIB}.a:: ${OBJS} __archivebuild 313 @echo building standard ${LIB} library 314 315 lib${LIB}_p.a:: ${POBJS} __archivebuild 316 @echo building profiled ${LIB} library 317 318 lib${LIB}_pic.a:: ${SOBJS} __archivebuild 319 @echo building shared object ${LIB} library 320 321 lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} \ 322 ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE} 323 @echo building shared ${LIB} library \(version ${SHLIB_FULLVERSION}\) 324 @rm -f lib${LIB}.so.${SHLIB_FULLVERSION} 325 .if defined(DESTDIR) 326 $(LD) -nostdlib -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \ 327 ${SHLIB_LDSTARTFILE} \ 328 --whole-archive ${SOLIB} \ 329 --no-whole-archive ${LDADD} \ 330 -L${DESTDIR}${LIBDIR} -R${LIBDIR} \ 331 ${SHLIB_LDENDFILE} 332 .else 333 $(LD) -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \ 334 ${SHLIB_LDSTARTFILE} \ 335 --whole-archive ${SOLIB} --no-whole-archive ${LDADD} \ 336 ${SHLIB_LDENDFILE} 337 .endif 338 .if ${OBJECT_FMT} == "ELF" 339 rm -f lib${LIB}.so.${SHLIB_MAJOR} 340 ln -s lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.${SHLIB_MAJOR} 341 rm -f lib${LIB}.so 342 ln -s lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so 343 .endif 344 345 LLIBS?= -lc 346 llib-l${LIB}.ln: ${LOBJS} 347 @echo building llib-l${LIB}.ln 348 @rm -f llib-l${LIB}.ln 349 @${LINT} -C${LIB} ${.ALLSRC} ${LLIBS} 350 351 cleanlib: 352 rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES} 353 rm -f lib${LIB}.a ${OBJS} 354 rm -f lib${LIB}_p.a ${POBJS} 355 rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${SOBJS} 356 rm -f llib-l${LIB}.ln ${LOBJS} 357 358 .if defined(SRCS) 359 afterdepend: .depend 360 @(TMP=/tmp/_depend$$$$; \ 361 sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so \1.ln:/' \ 362 < .depend > $$TMP; \ 363 mv $$TMP .depend) 364 .endif 365 366 .if !target(libinstall) 367 # Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no 368 libinstall:: 369 370 .if ${MKLINKLIB} != "no" 371 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a 372 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a 373 .if !defined(UPDATE) 374 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.a 375 .endif 376 377 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.a) 378 ${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE 379 .endif 380 ${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall 381 .endif 382 383 .if ${MKPROFILE} != "no" 384 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a 385 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a 386 .if !defined(UPDATE) 387 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a 388 .endif 389 390 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a) 391 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE 392 .endif 393 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall 394 .endif 395 396 .if ${MKPIC} != "no" && ${MKPICINSTALL} != "no" 397 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 398 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 399 .if !defined(UPDATE) 400 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 401 .endif 402 403 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a) 404 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE 405 .endif 406 .if ${MKPICLIB} == "no" 407 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: 408 rm -f ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 409 ln -s lib${LIB}.a ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 410 .else 411 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall 412 .endif 413 .endif 414 415 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 416 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION} 417 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION} 418 .if !defined(UPDATE) 419 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION} 420 .endif 421 422 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION}) 423 ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: .MADE 424 .endif 425 ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION} 426 ${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \ 427 -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${.TARGET} 428 .if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR) 429 /sbin/ldconfig -m ${LIBDIR} 430 .endif 431 .if ${OBJECT_FMT} == "ELF" 432 rm -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR} 433 ln -s lib${LIB}.so.${SHLIB_FULLVERSION} \ 434 ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR} 435 rm -f ${DESTDIR}${LIBDIR}/lib${LIB}.so 436 .if ${MKLINKLIB} != "no" 437 ln -s lib${LIB}.so.${SHLIB_FULLVERSION} \ 438 ${DESTDIR}${LIBDIR}/lib${LIB}.so 439 .endif 440 .endif 441 .endif 442 443 .if ${MKLINT} != "no" && ${MKLINKLIB} != "no" 444 libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln 445 .PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln 446 .if !defined(UPDATE) 447 .PHONY: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln 448 .endif 449 450 .if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln) 451 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE 452 .endif 453 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln 454 ${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \ 455 -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${DESTDIR}${LINTLIBDIR} 456 .endif 457 .endif 458 459 .include <bsd.man.mk> 460 .include <bsd.nls.mk> 461 .include <bsd.files.mk> 462 .include <bsd.inc.mk> 463 .include <bsd.links.mk> 464 .include <bsd.dep.mk> 465 .include <bsd.sys.mk> 466 467 # Make sure all of the standard targets are defined, even if they do nothing. 468 lint regress: 469
Indexes created Sat Nov 01 05:10:12 GMT 2025