bsd.lib.mk revision 1.171
1 # $NetBSD: bsd.lib.mk,v 1.171 2000/07/03 21:08:55 christos 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} == "sparc" && ${OBJECT_FMT} == "ELF" 106 107 CPICFLAGS ?= -fPIC -DPIC 108 CPPPICFLAGS?= -DPIC 109 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} 110 APICFLAGS ?= -KPIC 111 112 .else 113 114 # Platform-independent flags for NetBSD a.out shared libraries (and PowerPC) 115 SHLIB_LDSTARTFILE= 116 SHLIB_LDENDFILE= 117 SHLIB_SOVERSION=${SHLIB_FULLVERSION} 118 SHLIB_SHFLAGS= 119 CPICFLAGS?= -fPIC -DPIC 120 CPPPICFLAGS?= -DPIC 121 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} 122 APICFLAGS?= -k 123 124 .endif 125 126 MKPICLIB?= yes 127 128 # Platform-independent linker flags for ELF shared libraries 129 .if ${OBJECT_FMT} == "ELF" 130 SHLIB_SOVERSION=${SHLIB_MAJOR} 131 SHLIB_SHFLAGS=-soname lib${LIB}.so.${SHLIB_SOVERSION} 132 SHLIB_LDSTARTFILE= ${DESTDIR}/usr/lib/crtbeginS.o 133 SHLIB_LDENDFILE= ${DESTDIR}/usr/lib/crtendS.o 134 .endif 135 136 CFLAGS+= ${COPTS} 137 138 .c.o: 139 .if defined(COPTS) && !empty(COPTS:M*-g*) 140 ${COMPILE.c} ${.IMPSRC} 141 .else 142 @echo ${COMPILE.c:Q} ${.IMPSRC} 143 @${COMPILE.c} ${.IMPSRC} -o ${.TARGET}.o 144 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 145 @rm -f ${.TARGET}.o 146 .endif 147 148 .c.po: 149 .if defined(COPTS) && !empty(COPTS:M*-g*) 150 ${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET} 151 .else 152 @echo ${COMPILE.c:Q} -pg ${.IMPSRC} -o ${.TARGET} 153 @${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o 154 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 155 @rm -f ${.TARGET}.o 156 .endif 157 158 .c.so: 159 .if defined(COPTS) && !empty(COPTS:M*-g*) 160 ${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 161 .else 162 @echo ${COMPILE.c:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 163 @${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o 164 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 165 @rm -f ${.TARGET}.o 166 .endif 167 168 .c.ln: 169 ${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC} 170 171 .cc.o .C.o: 172 .if defined(COPTS) && !empty(COPTS:M*-g*) 173 ${COMPILE.cc} ${.IMPSRC} 174 .else 175 @echo ${COMPILE.cc:Q} ${.IMPSRC} 176 @${COMPILE.cc} ${.IMPSRC} -o ${.TARGET}.o 177 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 178 @rm -f ${.TARGET}.o 179 .endif 180 181 .cc.po .C.po: 182 .if defined(COPTS) && !empty(COPTS:M*-g*) 183 ${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET} 184 .else 185 @echo ${COMPILE.cc:Q} -pg ${.IMPSRC} -o ${.TARGET} 186 @${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o 187 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 188 @rm -f ${.TARGET}.o 189 .endif 190 191 .cc.so .C.so: 192 .if defined(COPTS) && !empty(COPTS:M*-g*) 193 ${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 194 .else 195 @echo ${COMPILE.cc:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 196 @${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o 197 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 198 @rm -f ${.TARGET}.o 199 .endif 200 201 .m.o: 202 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*) 203 ${COMPILE.m} ${.IMPSRC} 204 .else 205 @echo ${COMPILE.m:Q} ${.IMPSRC} 206 @${COMPILE.m} ${.IMPSRC} -o ${.TARGET}.o 207 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 208 @rm -f ${.TARGET}.o 209 .endif 210 211 .m.po: 212 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*) 213 ${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET} 214 .else 215 @echo ${COMPILE.m:Q} -pg ${.IMPSRC} -o ${.TARGET} 216 @${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}.o 217 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 218 @rm -f ${.TARGET}.o 219 .endif 220 221 .m.so: 222 .if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*) 223 ${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 224 .else 225 @echo ${COMPILE.m:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 226 @${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o 227 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 228 @rm -f ${.TARGET}.o 229 .endif 230 231 .S.o .s.o: 232 @echo ${COMPILE.S:Q} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} 233 @${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o 234 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 235 @rm -f ${.TARGET}.o 236 237 .S.po .s.po: 238 @echo ${COMPILE.S:Q} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET} 239 @${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o 240 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 241 @rm -f ${.TARGET}.o 242 243 .S.so .s.so: 244 @echo ${COMPILE.S:Q} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET} 245 @${COMPILE.S} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o 246 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 247 @rm -f ${.TARGET}.o 248 249 .if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 250 || ${MKLINKLIB} != "no" 251 _LIBS=lib${LIB}.a 252 .else 253 _LIBS= 254 .endif 255 256 OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g} 257 258 .if ${MKPROFILE} != "no" 259 _LIBS+=lib${LIB}_p.a 260 POBJS+=${OBJS:.o=.po} 261 .endif 262 263 .if ${MKPIC} != "no" 264 .if ${MKPICLIB} == "no" 265 SOLIB=lib${LIB}.a 266 .else 267 SOLIB=lib${LIB}_pic.a 268 _LIBS+=${SOLIB} 269 SOBJS+=${OBJS:.o=.so} 270 .endif 271 .if defined(SHLIB_FULLVERSION) 272 _LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION} 273 .endif 274 .endif 275 276 .if ${MKLINT} != "no" && ${MKLINKLIB} != "no" 277 _LIBS+=llib-l${LIB}.ln 278 LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln} 279 .endif 280 281 .if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 282 || ${MKLINKLIB} != "no" 283 ALLOBJS=${OBJS} ${POBJS} ${SOBJS} ${LOBJS} 284 .else 285 ALLOBJS=${POBJS} ${SOBJS} ${LOBJS} 286 .endif 287 .NOPATH: ${ALLOBJS} ${_LIBS} 288 289 realall: ${SRCS} ${ALLOBJS:O} ${_LIBS} 290 291 __archivebuild: .USE 292 @rm -f ${.TARGET} 293 @${AR} cq ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}` 294 ${RANLIB} ${.TARGET} 295 296 __archiveinstall: .USE 297 ${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \ 298 -g ${LIBGRP} -m 600 ${.ALLSRC} ${.TARGET} 299 ${RANLIB} -t ${.TARGET} 300 chmod ${LIBMODE} ${.TARGET} 301 302 DPSRCS+= ${SRCS:M*.l:.l=.c} ${SRCS:M*.y:.y=.c} 303 CLEANFILES+= ${DPSRCS} 304 .if defined(YHEADER) 305 CLEANFILES+= ${SRCS:M*.y:.y=.h} 306 .endif 307 308 lib${LIB}.a:: ${OBJS} __archivebuild 309 @echo building standard ${LIB} library 310 311 lib${LIB}_p.a:: ${POBJS} __archivebuild 312 @echo building profiled ${LIB} library 313 314 lib${LIB}_pic.a:: ${SOBJS} __archivebuild 315 @echo building shared object ${LIB} library 316 317 lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} \ 318 ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE} 319 @echo building shared ${LIB} library \(version ${SHLIB_FULLVERSION}\) 320 @rm -f lib${LIB}.so.${SHLIB_FULLVERSION} 321 .if defined(DESTDIR) 322 $(LD) -nostdlib -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \ 323 ${SHLIB_LDSTARTFILE} \ 324 --whole-archive ${SOLIB} \ 325 --no-whole-archive ${LDADD} \ 326 -L${DESTDIR}${LIBDIR} -R${LIBDIR} \ 327 ${SHLIB_LDENDFILE} 328 .else 329 $(LD) -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \ 330 ${SHLIB_LDSTARTFILE} \ 331 --whole-archive ${SOLIB} --no-whole-archive ${LDADD} \ 332 ${SHLIB_LDENDFILE} 333 .endif 334 .if ${OBJECT_FMT} == "ELF" 335 rm -f lib${LIB}.so.${SHLIB_MAJOR} 336 ln -s lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.${SHLIB_MAJOR} 337 rm -f lib${LIB}.so 338 ln -s lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so 339 .endif 340 341 LLIBS?= -lc 342 llib-l${LIB}.ln: ${LOBJS} 343 @echo building llib-l${LIB}.ln 344 @rm -f llib-l${LIB}.ln 345 @${LINT} -C${LIB} ${.ALLSRC} ${LLIBS} 346 347 cleanlib: 348 rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES} 349 rm -f lib${LIB}.a ${OBJS} 350 rm -f lib${LIB}_p.a ${POBJS} 351 rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${SOBJS} 352 rm -f llib-l${LIB}.ln ${LOBJS} 353 354 .if defined(SRCS) 355 afterdepend: .depend 356 @(TMP=/tmp/_depend$$$$; \ 357 sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so \1.ln:/' \ 358 < .depend > $$TMP; \ 359 mv $$TMP .depend) 360 .endif 361 362 .if !target(libinstall) 363 # Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no 364 libinstall:: 365 366 .if ${MKLINKLIB} != "no" 367 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a 368 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a 369 .if !defined(UPDATE) 370 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.a 371 .endif 372 373 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.a) 374 ${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE 375 .endif 376 ${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall 377 .endif 378 379 .if ${MKPROFILE} != "no" 380 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a 381 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a 382 .if !defined(UPDATE) 383 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a 384 .endif 385 386 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a) 387 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE 388 .endif 389 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall 390 .endif 391 392 .if ${MKPIC} != "no" && ${MKPICINSTALL} != "no" 393 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 394 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 395 .if !defined(UPDATE) 396 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 397 .endif 398 399 .if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a) 400 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE 401 .endif 402 .if ${MKPICLIB} == "no" 403 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: 404 rm -f ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 405 ln -s lib${LIB}.a ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 406 .else 407 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall 408 .endif 409 .endif 410 411 .if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION) 412 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION} 413 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION} 414 .if !defined(UPDATE) 415 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION} 416 .endif 417 418 .if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION}) 419 ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: .MADE 420 .endif 421 ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION} 422 ${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \ 423 -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${.TARGET} 424 .if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR) 425 /sbin/ldconfig -m ${LIBDIR} 426 .endif 427 .if ${OBJECT_FMT} == "ELF" 428 rm -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR} 429 ln -s lib${LIB}.so.${SHLIB_FULLVERSION} \ 430 ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR} 431 rm -f ${DESTDIR}${LIBDIR}/lib${LIB}.so 432 .if ${MKLINKLIB} != "no" 433 ln -s lib${LIB}.so.${SHLIB_FULLVERSION} \ 434 ${DESTDIR}${LIBDIR}/lib${LIB}.so 435 .endif 436 .endif 437 .endif 438 439 .if ${MKLINT} != "no" && ${MKLINKLIB} != "no" 440 libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln 441 .PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln 442 .if !defined(UPDATE) 443 .PHONY: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln 444 .endif 445 446 .if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln) 447 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE 448 .endif 449 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln 450 ${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \ 451 -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${DESTDIR}${LINTLIBDIR} 452 .endif 453 .endif 454 455 .include <bsd.man.mk> 456 .include <bsd.nls.mk> 457 .include <bsd.files.mk> 458 .include <bsd.inc.mk> 459 .include <bsd.links.mk> 460 .include <bsd.dep.mk> 461 .include <bsd.sys.mk> 462 463 # Make sure all of the standard targets are defined, even if they do nothing. 464 lint regress: 465
Indexes created Wed Oct 29 20:09:47 GMT 2025