1# $NetBSD: bsd.lib.mk,v 1.163 2000/02/19 05:36:23 erh 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 16realinstall: checkver libinstall 17clean cleandir distclean: cleanlib 18 19.if exists(${SHLIB_VERSION_FILE}) 20SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major 21SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor 22 23# Check for higher installed library versions. 24.if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \ 25 exists(${BSDSRCDIR}/lib/checkver) 26checkver: 27 @(cd ${.CURDIR} && \ 28 ${BSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \ 29 -d ${DESTDIR}${LIBDIR} ${LIB}) 30.else 31checkver: 32.endif 33.else 34checkver: 35.endif 36 37# add additional suffixes not exported. 38# .po is used for profiling object files. 39# .so is used for PIC object files. 40.SUFFIXES: .out .a .ln .so .po .o .s .S .c .cc .C .m .F .f .r .y .l .cl .p .h 41.SUFFIXES: .sh .m4 .m 42 43 44# Set PICFLAGS to cc flags for producing position-independent code, 45# if not already set. Includes -DPIC, if required. 46 47# Data-driven table using make variables to control how shared libraries 48# are built for different platforms and object formats. 49# OBJECT_FMT: currently either "ELF" or "a.out", from <bsd.own.mk> 50# SHLIB_SOVERSION: version number to be compiled into a shared library 51# via -soname. Usualy ${SHLIB_MAJOR} on ELF. 52# NetBSD/pmax used to use ${SHLIB_MAJOR}.{SHLIB-MINOR}. 53# SHLIB_SHFLAGS: Flags to tell ${LD} to emit shared library. 54# with ELF, also set shared-lib version for ld.so. 55# SHLIB_LDSTARTFILE: support .o file, call C++ file-level constructors 56# SHLIB_LDENDFILE: support .o file, call C++ file-level destructors 57# CPPICFLAGS: flags for ${CPP} to preprocess .[sS] files for ${AS} 58# CPICFLAGS: flags for ${CC} to compile .[cC] files to .so objects. 59# CAPICFLAGS flags for {$CC} to compiling .[Ss] files 60# (usually just ${CPPPICFLAGS} ${CPICFLAGS}) 61# APICFLAGS: flags for ${AS} to assemble .[sS] to .so objects. 62 63.if ${MACHINE_ARCH} == "alpha" 64 # Alpha-specific shared library flags 65CPICFLAGS ?= -fpic -DPIC 66CPPPICFLAGS?= -DPIC 67CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} 68APICFLAGS ?= 69.elif ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" 70 # mips-specific shared library flags 71 72# On mips, all libs are compiled with ABIcalls, not just sharedlibs. 73MKPICLIB= no 74 75# so turn shlib PIC flags on for ${AS}. 76AINC+=-DABICALLS 77AFLAGS+= -fPIC 78AS+= -KPIC 79 80.elif ${MACHINE_ARCH} == "sparc" && ${OBJECT_FMT} == "ELF" 81 82CPICFLAGS ?= -fpic -DPIC 83CPPPICFLAGS?= -DPIC 84CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} 85APICFLAGS ?= -KPIC 86 87.else 88 89# Platform-independent flags for NetBSD a.out shared libraries (and PowerPC) 90SHLIB_LDSTARTFILE= 91SHLIB_LDENDFILE= 92SHLIB_SHFLAGS= 93SHLIB_SOVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR} 94CPICFLAGS?= -fpic -DPIC 95CPPPICFLAGS?= -DPIC 96CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS} 97APICFLAGS?= -k 98 99.endif 100 101MKPICLIB?= yes 102 103# Platform-independent linker flags for ELF shared libraries 104.if ${OBJECT_FMT} == "ELF" 105SHLIB_SOVERSION=${SHLIB_MAJOR} 106SHLIB_SHFLAGS=-soname lib${LIB}.so.${SHLIB_SOVERSION} 107SHLIB_LDSTARTFILE= ${DESTDIR}/usr/lib/crtbeginS.o 108SHLIB_LDENDFILE= ${DESTDIR}/usr/lib/crtendS.o 109.endif 110 111CFLAGS+= ${COPTS} 112 113.c.o: 114.if defined(COPTS) && !empty(COPTS:M*-g*) 115 ${COMPILE.c} ${.IMPSRC} 116.else 117 @echo ${COMPILE.c:Q} ${.IMPSRC} 118 @${COMPILE.c} ${.IMPSRC} -o ${.TARGET}.o 119 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 120 @rm -f ${.TARGET}.o 121.endif 122 123.c.po: 124.if defined(COPTS) && !empty(COPTS:M*-g*) 125 ${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET} 126.else 127 @echo ${COMPILE.c:Q} -pg ${.IMPSRC} -o ${.TARGET} 128 @${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o 129 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 130 @rm -f ${.TARGET}.o 131.endif 132 133.c.so: 134.if defined(COPTS) && !empty(COPTS:M*-g*) 135 ${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 136.else 137 @echo ${COMPILE.c:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 138 @${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o 139 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 140 @rm -f ${.TARGET}.o 141.endif 142 143.c.ln: 144 ${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC} 145 146.cc.o .C.o: 147.if defined(COPTS) && !empty(COPTS:M*-g*) 148 ${COMPILE.cc} ${.IMPSRC} 149.else 150 @echo ${COMPILE.cc:Q} ${.IMPSRC} 151 @${COMPILE.cc} ${.IMPSRC} -o ${.TARGET}.o 152 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 153 @rm -f ${.TARGET}.o 154.endif 155 156.cc.po .C.po: 157.if defined(COPTS) && !empty(COPTS:M*-g*) 158 ${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET} 159.else 160 @echo ${COMPILE.cc:Q} -pg ${.IMPSRC} -o ${.TARGET} 161 @${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o 162 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 163 @rm -f ${.TARGET}.o 164.endif 165 166.cc.so .C.so: 167.if defined(COPTS) && !empty(COPTS:M*-g*) 168 ${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 169.else 170 @echo ${COMPILE.cc:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 171 @${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o 172 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 173 @rm -f ${.TARGET}.o 174.endif 175 176.m.o: 177.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*) 178 ${COMPILE.m} ${.IMPSRC} 179.else 180 @echo ${COMPILE.m:Q} ${.IMPSRC} 181 @${COMPILE.m} ${.IMPSRC} -o ${.TARGET}.o 182 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 183 @rm -f ${.TARGET}.o 184.endif 185 186.m.po: 187.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*) 188 ${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET} 189.else 190 @echo ${COMPILE.m:Q} -pg ${.IMPSRC} -o ${.TARGET} 191 @${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}.o 192 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 193 @rm -f ${.TARGET}.o 194.endif 195 196.m.so: 197.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*) 198 ${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 199.else 200 @echo ${COMPILE.m:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET} 201 @${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o 202 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 203 @rm -f ${.TARGET}.o 204.endif 205 206.S.o .s.o: 207 @echo ${COMPILE.S:Q} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} 208 @${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o 209 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 210 @rm -f ${.TARGET}.o 211 212.S.po .s.po: 213 @echo ${COMPILE.S:Q} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET} 214 @${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o 215 @${LD} -X -r ${.TARGET}.o -o ${.TARGET} 216 @rm -f ${.TARGET}.o 217 218.S.so .s.so: 219 @echo ${COMPILE.S:Q} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET} 220 @${COMPILE.S} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o 221 @${LD} -x -r ${.TARGET}.o -o ${.TARGET} 222 @rm -f ${.TARGET}.o 223 224.if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \ 225 || ${MKLINKLIB} != "no" 226_LIBS=lib${LIB}.a 227.else 228_LIBS= 229.endif 230 231OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g} 232 233.if ${MKPROFILE} != "no" 234_LIBS+=lib${LIB}_p.a 235POBJS+=${OBJS:.o=.po} 236.endif 237 238.if ${MKPIC} != "no" 239.if ${MKPICLIB} == "no" 240SOLIB=lib${LIB}.a 241.else 242SOLIB=lib${LIB}_pic.a 243_LIBS+=${SOLIB} 244SOBJS+=${OBJS:.o=.so} 245.endif 246.if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR) 247_LIBS+=lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} 248.endif 249.endif 250 251.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" 252_LIBS+=llib-l${LIB}.ln 253LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln} 254.endif 255 256ALLOBJS=${OBJS} ${POBJS} ${SOBJS} ${LOBJS} 257.NOPATH: ${ALLOBJS} ${_LIBS} 258 259realall: ${SRCS} ${ALLOBJS:O} ${_LIBS} 260 261__archivebuild: .USE 262 @rm -f ${.TARGET} 263 @${AR} cq ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}` 264 ${RANLIB} ${.TARGET} 265 266__archiveinstall: .USE 267 ${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \ 268 -g ${LIBGRP} -m 600 ${.ALLSRC} ${.TARGET} 269 ${RANLIB} -t ${.TARGET} 270 chmod ${LIBMODE} ${.TARGET} 271 272DPSRCS+= ${SRCS:M*.l:.l=.c} ${SRCS:M*.y:.y=.c} 273CLEANFILES+= ${DPSRCS} 274.if defined(YHEADER) 275CLEANFILES+= ${SRCS:M*.y:.y=.h} 276.endif 277 278lib${LIB}.a:: ${OBJS} __archivebuild 279 @echo building standard ${LIB} library 280 281lib${LIB}_p.a:: ${POBJS} __archivebuild 282 @echo building profiled ${LIB} library 283 284lib${LIB}_pic.a:: ${SOBJS} __archivebuild 285 @echo building shared object ${LIB} library 286 287lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: ${SOLIB} ${DPADD} \ 288 ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE} 289 @echo building shared ${LIB} library \(version ${SHLIB_MAJOR}.${SHLIB_MINOR}\) 290 @rm -f lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} 291.if defined(DESTDIR) 292 $(LD) -nostdlib -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \ 293 ${SHLIB_LDSTARTFILE} \ 294 --whole-archive ${SOLIB} \ 295 -L${DESTDIR}${LIBDIR} -R${LIBDIR} \ 296 --no-whole-archive ${LDADD} \ 297 ${SHLIB_LDENDFILE} 298.else 299 $(LD) -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \ 300 ${SHLIB_LDSTARTFILE} \ 301 --whole-archive ${SOLIB} --no-whole-archive ${LDADD} \ 302 ${SHLIB_LDENDFILE} 303.endif 304.if ${OBJECT_FMT} == "ELF" 305 rm -f lib${LIB}.so.${SHLIB_MAJOR} 306 ln -s lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \ 307 lib${LIB}.so.${SHLIB_MAJOR} 308 rm -f lib${LIB}.so 309 ln -s lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \ 310 lib${LIB}.so 311.endif 312 313LLIBS?= -lc 314llib-l${LIB}.ln: ${LOBJS} 315 @echo building llib-l${LIB}.ln 316 @rm -f llib-l${LIB}.ln 317 @${LINT} -C${LIB} ${.ALLSRC} ${LLIBS} 318 319cleanlib: 320 rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES} 321 rm -f lib${LIB}.a ${OBJS} 322 rm -f lib${LIB}_p.a ${POBJS} 323 rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${SOBJS} 324 rm -f llib-l${LIB}.ln ${LOBJS} 325 326.if defined(SRCS) 327afterdepend: .depend 328 @(TMP=/tmp/_depend$$$$; \ 329 sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so \1.ln:/' \ 330 < .depend > $$TMP; \ 331 mv $$TMP .depend) 332.endif 333 334.if !target(libinstall) 335# Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no 336libinstall:: 337 338.if ${MKLINKLIB} != "no" 339libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a 340.if !defined(UPDATE) 341.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.a 342.endif 343.if !defined(BUILD) && !make(all) && !make(lib${LIB}.a) 344${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE 345.endif 346 347.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a 348${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall 349.endif 350 351.if ${MKPROFILE} != "no" 352libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a 353.if !defined(UPDATE) 354.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a 355.endif 356.if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a) 357${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE 358.endif 359 360.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a 361${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall 362.endif 363 364.if ${MKPIC} != "no" && ${MKPICINSTALL} != "no" 365.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 366libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 367.if !defined(UPDATE) 368.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 369.endif 370.if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a) 371${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE 372.endif 373.if ${MKPICLIB} == "no" 374${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: 375 rm -f ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 376 ln -s lib${LIB}.a ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a 377.else 378${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall 379.endif 380.endif 381 382.if ${MKPIC} != "no" && defined(SHLIB_MAJOR) && defined(SHLIB_MINOR) 383libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} 384.if !defined(UPDATE) 385.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} 386.endif 387.if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}) 388${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: .MADE 389.endif 390 391.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} 392${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} 393 ${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \ 394 -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${.TARGET} 395.if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR) 396 /sbin/ldconfig -m ${LIBDIR} 397.endif 398.if ${OBJECT_FMT} == "ELF" 399 rm -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR} 400 ln -s lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \ 401 ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR} 402 rm -f ${DESTDIR}${LIBDIR}/lib${LIB}.so 403.if ${MKLINKLIB} != "no" 404 ln -s lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \ 405 ${DESTDIR}${LIBDIR}/lib${LIB}.so 406.endif 407.endif 408.endif 409 410.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" 411libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln 412.if !defined(UPDATE) 413.PHONY: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln 414.endif 415.if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln) 416${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE 417.endif 418 419.PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln 420${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln 421 ${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \ 422 -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${DESTDIR}${LINTLIBDIR} 423.endif 424.endif 425 426.include <bsd.man.mk> 427.include <bsd.nls.mk> 428.include <bsd.files.mk> 429.include <bsd.inc.mk> 430.include <bsd.links.mk> 431.include <bsd.dep.mk> 432.include <bsd.sys.mk> 433 434# Make sure all of the standard targets are defined, even if they do nothing. 435lint regress: 436