bsd.lib.mk revision 235122
1274955Ssvnmir# from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91 2274955Ssvnmir# $FreeBSD: head/share/mk/bsd.lib.mk 235122 2012-05-07 09:00:30Z jlh $ 3274955Ssvnmir# 4274955Ssvnmir 5274955Ssvnmir.include <bsd.init.mk> 6274955Ssvnmir 7274955Ssvnmir# Set up the variables controlling shared libraries. After this section, 8274955Ssvnmir# SHLIB_NAME will be defined only if we are to create a shared library. 9274955Ssvnmir# SHLIB_LINK will be defined only if we are to create a link to it. 10274955Ssvnmir# INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive. 11274955Ssvnmir.if defined(NO_PIC) 12274955Ssvnmir.undef SHLIB_NAME 13274955Ssvnmir.undef INSTALL_PIC_ARCHIVE 14274955Ssvnmir.else 15274955Ssvnmir.if !defined(SHLIB) && defined(LIB) 16274955SsvnmirSHLIB= ${LIB} 17274955Ssvnmir.endif 18274955Ssvnmir.if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR) 19274955SsvnmirSHLIB_NAME= lib${SHLIB}.so.${SHLIB_MAJOR} 20274955Ssvnmir.endif 21274955Ssvnmir.if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*) 22288943SdimSHLIB_LINK?= ${SHLIB_NAME:R} 23288943Sdim.endif 24288943SdimSONAME?= ${SHLIB_NAME} 25274955Ssvnmir.endif 26274955Ssvnmir 27274955Ssvnmir.if defined(CRUNCH_CFLAGS) 28274955SsvnmirCFLAGS+= ${CRUNCH_CFLAGS} 29296417Sdim.endif 30296417Sdim 31296417Sdim.if ${MK_ASSERT_DEBUG} == "no" 32274955SsvnmirCFLAGS+= -DNDEBUG 33296417SdimNO_WERROR= 34296417Sdim.endif 35296417Sdim 36274955Ssvnmir.if defined(DEBUG_FLAGS) 37274955SsvnmirCFLAGS+= ${DEBUG_FLAGS} 38296417Sdim 39274955Ssvnmir.if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != "" 40280031SdimCTFFLAGS+= -g 41274955Ssvnmir.endif 42274955Ssvnmir.endif 43274955Ssvnmir 44274955Ssvnmir.if !defined(DEBUG_FLAGS) 45274955SsvnmirSTRIP?= -s 46274955Ssvnmir.endif 47274955Ssvnmir 48274955Ssvnmir.include <bsd.libnames.mk> 49274955Ssvnmir 50296417Sdim# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries 51296417Sdim# .So used for PIC object files 52296417Sdim.SUFFIXES: 53296417Sdim.SUFFIXES: .out .o .po .So .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln 54296417Sdim 55296417Sdim.if !defined(PICFLAG) 56296417Sdim.if ${MACHINE_CPUARCH} == "sparc64" 57296417SdimPICFLAG=-fPIC 58296417Sdim.else 59296417SdimPICFLAG=-fpic 60296417Sdim.endif 61296417Sdim.endif 62296417Sdim 63296417SdimPO_FLAG=-pg 64296417Sdim 65296417Sdim.c.o: 66296417Sdim ${CC} ${STATIC_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 67296417Sdim ${CTFCONVERT_CMD} 68296417Sdim 69296417Sdim.c.po: 70296417Sdim ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 71296417Sdim ${CTFCONVERT_CMD} 72274955Ssvnmir 73274955Ssvnmir.c.So: 74274955Ssvnmir ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 75274955Ssvnmir ${CTFCONVERT_CMD} 76296417Sdim 77274955Ssvnmir.cc.o: 78296417Sdim ${CXX} ${STATIC_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 79296417Sdim 80296417Sdim.cc.po .C.po .cpp.po .cxx.po: 81274955Ssvnmir ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 82296417Sdim 83274955Ssvnmir.cc.So .C.So .cpp.So .cxx.So: 84296417Sdim ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 85296417Sdim 86274955Ssvnmir.f.po: 87274955Ssvnmir ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 88274955Ssvnmir ${CTFCONVERT_CMD} 89274955Ssvnmir 90274955Ssvnmir.f.So: 91274955Ssvnmir ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 92274955Ssvnmir ${CTFCONVERT_CMD} 93274955Ssvnmir 94274955Ssvnmir.s.po .s.So: 95274955Ssvnmir ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC} 96274955Ssvnmir ${CTFCONVERT_CMD} 97274955Ssvnmir 98274955Ssvnmir.asm.po: 99274955Ssvnmir ${CC} -x assembler-with-cpp -DPROF ${PO_CFLAGS} ${ACFLAGS} \ 100274955Ssvnmir -c ${.IMPSRC} -o ${.TARGET} 101274955Ssvnmir ${CTFCONVERT_CMD} 102274955Ssvnmir 103274955Ssvnmir.asm.So: 104274955Ssvnmir ${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \ 105274955Ssvnmir -c ${.IMPSRC} -o ${.TARGET} 106274955Ssvnmir ${CTFCONVERT_CMD} 107274955Ssvnmir 108274955Ssvnmir.S.po: 109274955Ssvnmir ${CC} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET} 110274955Ssvnmir ${CTFCONVERT_CMD} 111274955Ssvnmir 112274955Ssvnmir.S.So: 113274955Ssvnmir ${CC} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET} 114274955Ssvnmir ${CTFCONVERT_CMD} 115274955Ssvnmir 116274955Ssvnmirall: objwarn 117274955Ssvnmir 118274955Ssvnmir.include <bsd.symver.mk> 119274955Ssvnmir 120274955Ssvnmir# Allow libraries to specify their own version map or have it 121274955Ssvnmir# automatically generated (see bsd.symver.mk above). 122274955Ssvnmir.if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP) 123274955Ssvnmir${SHLIB_NAME}: ${VERSION_MAP} 124288943SdimLDFLAGS+= -Wl,--version-script=${VERSION_MAP} 125274955Ssvnmir.endif 126274955Ssvnmir 127274955Ssvnmir.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME) 128274955SsvnmirOBJS+= ${SRCS:N*.h:R:S/$/.o/} 129274955Ssvnmir.endif 130274955Ssvnmir 131274955Ssvnmir.if defined(LIB) && !empty(LIB) 132274955Ssvnmir_LIBS= lib${LIB}.a 133274955Ssvnmir 134274955Ssvnmirlib${LIB}.a: ${OBJS} ${STATICOBJS} 135274955Ssvnmir @${ECHO} building static ${LIB} library 136274955Ssvnmir @rm -f ${.TARGET} 137274955Ssvnmir.if !defined(NM) 138274955Ssvnmir @${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD} 139274955Ssvnmir.else 140274955Ssvnmir @${AR} cq ${.TARGET} `NM='${NM}' lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD} 141274955Ssvnmir.endif 142274955Ssvnmir ${RANLIB} ${.TARGET} 143274955Ssvnmir.endif 144274955Ssvnmir 145274955Ssvnmir.if !defined(INTERNALLIB) 146274955Ssvnmir 147274955Ssvnmir.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 148274955Ssvnmir_LIBS+= lib${LIB}_p.a 149274955SsvnmirPOBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po} 150274955Ssvnmir 151274955Ssvnmirlib${LIB}_p.a: ${POBJS} 152274955Ssvnmir @${ECHO} building profiled ${LIB} library 153274955Ssvnmir @rm -f ${.TARGET} 154274955Ssvnmir.if !defined(NM) 155274955Ssvnmir @${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD} 156274955Ssvnmir.else 157274955Ssvnmir @${AR} cq ${.TARGET} `NM='${NM}' lorder ${POBJS} | tsort -q` ${ARADD} 158274955Ssvnmir.endif 159274955Ssvnmir ${RANLIB} ${.TARGET} 160274955Ssvnmir.endif 161274955Ssvnmir 162274955Ssvnmir.if defined(SHLIB_NAME) || \ 163274955Ssvnmir defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 164274955SsvnmirSOBJS+= ${OBJS:.o=.So} 165274955Ssvnmir.endif 166274955Ssvnmir 167274955Ssvnmir.if defined(SHLIB_NAME) 168274955Ssvnmir_LIBS+= ${SHLIB_NAME} 169274955Ssvnmir 170274955SsvnmirSOLINKOPTS= -shared -Wl,-x 171274955Ssvnmir.if !defined(ALLOW_SHARED_TEXTREL) 172274955SsvnmirSOLINKOPTS+= -Wl,--fatal-warnings -Wl,--warn-shared-textrel 173274955Ssvnmir.endif 174274955Ssvnmir 175274955Ssvnmir.if target(beforelinking) 176274955Ssvnmir${SHLIB_NAME}: ${SOBJS} beforelinking 177274955Ssvnmir.else 178274955Ssvnmir${SHLIB_NAME}: ${SOBJS} 179274955Ssvnmir.endif 180274955Ssvnmir @${ECHO} building shared library ${SHLIB_NAME} 181274955Ssvnmir @rm -f ${.TARGET} ${SHLIB_LINK} 182274955Ssvnmir.if defined(SHLIB_LINK) 183274955Ssvnmir @ln -fs ${.TARGET} ${SHLIB_LINK} 184274955Ssvnmir.endif 185274955Ssvnmir.if !defined(NM) 186274955Ssvnmir @${CC} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \ 187274955Ssvnmir -o ${.TARGET} -Wl,-soname,${SONAME} \ 188274955Ssvnmir `lorder ${SOBJS} | tsort -q` ${LDADD} 189274955Ssvnmir.else 190274955Ssvnmir @${CC} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \ 191274955Ssvnmir -o ${.TARGET} -Wl,-soname,${SONAME} \ 192274955Ssvnmir `NM='${NM}' lorder ${SOBJS} | tsort -q` ${LDADD} 193274955Ssvnmir.endif 194274955Ssvnmir.if ${MK_CTF} != "no" 195274955Ssvnmir ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS} 196274955Ssvnmir.endif 197274955Ssvnmir.endif 198280031Sdim 199280031Sdim.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no" 200280031Sdim_LIBS+= lib${LIB}_pic.a 201280031Sdim 202280031Sdimlib${LIB}_pic.a: ${SOBJS} 203274955Ssvnmir @${ECHO} building special pic ${LIB} library 204274955Ssvnmir @rm -f ${.TARGET} 205274955Ssvnmir @${AR} cq ${.TARGET} ${SOBJS} ${ARADD} 206274955Ssvnmir ${RANLIB} ${.TARGET} 207280031Sdim.endif 208280031Sdim 209280031Sdim.if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB) 210274955SsvnmirLINTLIB= llib-l${LIB}.ln 211274955Ssvnmir_LIBS+= ${LINTLIB} 212274955SsvnmirLINTOBJS+= ${SRCS:M*.c:.c=.ln} 213288943Sdim 214288943Sdim${LINTLIB}: ${LINTOBJS} 215 @${ECHO} building lint library ${.TARGET} 216 @rm -f ${.TARGET} 217 ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC} 218.endif 219 220.endif # !defined(INTERNALLIB) 221 222all: ${_LIBS} 223 224.if ${MK_MAN} != "no" 225all: _manpages 226.endif 227 228_EXTRADEPEND: 229 @TMP=_depend$$$$; \ 230 sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \ 231 > $$TMP; \ 232 mv $$TMP ${DEPENDFILE} 233.if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME) 234.if defined(DPADD) && !empty(DPADD) 235 echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE} 236.endif 237.endif 238 239.if !target(install) 240 241.if defined(PRECIOUSLIB) 242.if !defined(NO_FSCHG) 243SHLINSTALLFLAGS+= -fschg 244.endif 245SHLINSTALLFLAGS+= -S 246.endif 247 248_INSTALLFLAGS:= ${INSTALLFLAGS} 249.for ie in ${INSTALLFLAGS_EDIT} 250_INSTALLFLAGS:= ${_INSTALLFLAGS${ie}} 251.endfor 252_SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS} 253.for ie in ${INSTALLFLAGS_EDIT} 254_SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}} 255.endfor 256 257.if !defined(INTERNALLIB) 258realinstall: _libinstall 259.ORDER: beforeinstall _libinstall 260_libinstall: 261.if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no" 262 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 263 ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR} 264.endif 265.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 266 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 267 ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR} 268.endif 269.if defined(SHLIB_NAME) 270 ${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 271 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \ 272 ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR} 273.if defined(SHLIB_LINK) 274# ${_SHLIBDIRPREFIX} and ${_LDSCRIPTROOT} are both needed when cross-building 275# and when building 32 bits library shims. ${_SHLIBDIRPREFIX} is the directory 276# prefix where shared objects will be installed. ${_LDSCRIPTROOT} is the 277# directory prefix that will be used in generated ld(1) scripts. They cannot 278# be coalesced because of the way ld(1) handles the sysroot prefix (used in the 279# cross-toolchain): 280# - 64 bits libs are located under sysroot, so ${_LDSCRIPTROOT} must be empty. 281# - 32 bits shims are not, so ${_LDSCRIPTROOT} is used to specify their full 282# path. Note that ld(1) scripts are generated both during buildworld and 283# installworld; in the later case ${_LDSCRIPTROOT} must be obviously empty. 284# On the other hand, the use of ${_SHLIBDIRPREFIX} is more consistent since it 285# does not involve the logic of a tool we do not own. 286.if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT}) 287 sed -e 's,@@SHLIB@@,${_LDSCRIPTROOT}${SHLIBDIR}/${SHLIB_NAME},g' \ 288 -e 's,@@LIBDIR@@,${_LDSCRIPTROOT}${LIBDIR},g' \ 289 ${.CURDIR}/${SHLIB_LDSCRIPT} > lib${LIB}.ld 290 ${INSTALL} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 291 ${_INSTALLFLAGS} lib${LIB}.ld ${DESTDIR}${LIBDIR}/${SHLIB_LINK} 292.else 293.if ${SHLIBDIR} == ${LIBDIR} 294 ln -fs ${SHLIB_NAME} ${DESTDIR}${LIBDIR}/${SHLIB_LINK} 295.else 296 ln -fs ${_SHLIBDIRPREFIX}${SHLIBDIR}/${SHLIB_NAME} \ 297 ${DESTDIR}${LIBDIR}/${SHLIB_LINK} 298.if exists(${DESTDIR}${LIBDIR}/${SHLIB_NAME}) 299 -chflags noschg ${DESTDIR}${LIBDIR}/${SHLIB_NAME} 300 rm -f ${DESTDIR}${LIBDIR}/${SHLIB_NAME} 301.endif 302.endif 303.endif # SHLIB_LDSCRIPT 304.endif # SHLIB_LINK 305.endif # SHIB_NAME 306.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no" 307 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 308 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR} 309.endif 310.if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB) 311 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 312 ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR} 313.endif 314.endif # !defined(INTERNALLIB) 315 316.include <bsd.nls.mk> 317.include <bsd.files.mk> 318.include <bsd.incs.mk> 319.include <bsd.links.mk> 320 321.if ${MK_MAN} != "no" 322realinstall: _maninstall 323.ORDER: beforeinstall _maninstall 324.endif 325 326.endif 327 328.if !target(lint) 329lint: ${SRCS:M*.c} 330 ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC} 331.endif 332 333.if ${MK_MAN} != "no" 334.include <bsd.man.mk> 335.endif 336 337.include <bsd.dep.mk> 338 339.if !exists(${.OBJDIR}/${DEPENDFILE}) 340.if defined(LIB) && !empty(LIB) 341${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h} 342.for _S in ${SRCS:N*.[hly]} 343${_S:R}.po: ${_S} 344.endfor 345.endif 346.if defined(SHLIB_NAME) || \ 347 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 348${SOBJS}: ${SRCS:M*.h} 349.for _S in ${SRCS:N*.[hly]} 350${_S:R}.So: ${_S} 351.endfor 352.endif 353.endif 354 355.if !target(clean) 356clean: 357.if defined(CLEANFILES) && !empty(CLEANFILES) 358 rm -f ${CLEANFILES} 359.endif 360.if defined(LIB) && !empty(LIB) 361 rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS} 362.endif 363.if !defined(INTERNALLIB) 364.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 365 rm -f ${POBJS} ${POBJS:S/$/.tmp/} 366.endif 367.if defined(SHLIB_NAME) || \ 368 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 369 rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/} 370.endif 371.if defined(SHLIB_NAME) 372.if defined(SHLIB_LINK) 373.if defined(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT}) 374 rm -f lib${LIB}.ld 375.endif 376 rm -f ${SHLIB_LINK} 377.endif 378.if defined(LIB) && !empty(LIB) 379 rm -f lib${LIB}.so.* lib${LIB}.so 380.endif 381.endif 382.if defined(WANT_LINT) && defined(LIB) && !empty(LIB) 383 rm -f ${LINTOBJS} 384.endif 385.endif # !defined(INTERNALLIB) 386.if defined(_LIBS) && !empty(_LIBS) 387 rm -f ${_LIBS} 388.endif 389.if defined(CLEANDIRS) && !empty(CLEANDIRS) 390 rm -rf ${CLEANDIRS} 391.endif 392.if !empty(VERSION_DEF) && !empty(SYMBOL_MAPS) 393 rm -f ${VERSION_MAP} 394.endif 395.endif 396 397.include <bsd.obj.mk> 398 399.include <bsd.sys.mk> 400