1# from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91 2# $FreeBSD$ 3# 4 5.include <bsd.init.mk> 6 7.if defined(LIB_CXX) || defined(SHLIB_CXX) 8_LD= ${CXX} 9.else 10_LD= ${CC} 11.endif 12.if defined(LIB_CXX) 13LIB= ${LIB_CXX} 14.endif 15.if defined(SHLIB_CXX) 16SHLIB= ${SHLIB_CXX} 17.endif 18 19LIB_PRIVATE= ${PRIVATELIB:Dprivate} 20# Set up the variables controlling shared libraries. After this section, 21# SHLIB_NAME will be defined only if we are to create a shared library. 22# SHLIB_LINK will be defined only if we are to create a link to it. 23# INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive. 24.if defined(NO_PIC) 25.undef SHLIB_NAME 26.undef INSTALL_PIC_ARCHIVE 27.else 28.if !defined(SHLIB) && defined(LIB) 29SHLIB= ${LIB} 30.endif 31.if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR) 32SHLIB_NAME= lib${LIB_PRIVATE}${SHLIB}.so.${SHLIB_MAJOR} 33.endif 34.if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*) 35SHLIB_LINK?= ${SHLIB_NAME:R} 36.endif 37SONAME?= ${SHLIB_NAME} 38.endif 39 40.if defined(CRUNCH_CFLAGS) 41CFLAGS+= ${CRUNCH_CFLAGS} 42.endif 43 44.if ${MK_ASSERT_DEBUG} == "no" 45CFLAGS+= -DNDEBUG 46NO_WERROR= 47.endif 48 49.if defined(DEBUG_FLAGS) 50CFLAGS+= ${DEBUG_FLAGS} 51 52.if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != "" 53CTFFLAGS+= -g 54.endif 55.else 56STRIP?= -s 57.endif 58 59.if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \ 60 empty(DEBUG_FLAGS:M-gdwarf*) 61SHARED_CFLAGS+= -g 62SHARED_CXXFLAGS+= -g 63CTFFLAGS+= -g 64.endif 65 66.include <bsd.libnames.mk> 67 68# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries 69# .So used for PIC object files 70.SUFFIXES: 71.SUFFIXES: .out .o .po .So .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln 72 73.if !defined(PICFLAG) 74.if ${MACHINE_CPUARCH} == "sparc64" 75PICFLAG=-fPIC 76.else 77PICFLAG=-fpic 78.endif 79.endif 80 81PO_FLAG=-pg 82 83.c.o: 84 ${CC} ${STATIC_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 85 ${CTFCONVERT_CMD} 86 87.c.po: 88 ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 89 ${CTFCONVERT_CMD} 90 91.c.So: 92 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 93 ${CTFCONVERT_CMD} 94 95.cc.o .C.o .cpp.o .cxx.o: 96 ${CXX} ${STATIC_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 97 98.cc.po .C.po .cpp.po .cxx.po: 99 ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 100 101.cc.So .C.So .cpp.So .cxx.So: 102 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 103 104.f.po: 105 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 106 ${CTFCONVERT_CMD} 107 108.f.So: 109 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 110 ${CTFCONVERT_CMD} 111 112.s.po .s.So: 113 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC} 114 ${CTFCONVERT_CMD} 115 116.asm.po: 117 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \ 118 ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET} 119 ${CTFCONVERT_CMD} 120 121.asm.So: 122 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \ 123 ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET} 124 ${CTFCONVERT_CMD} 125 126.S.po: 127 ${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \ 128 -o ${.TARGET} 129 ${CTFCONVERT_CMD} 130 131.S.So: 132 ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \ 133 -c ${.IMPSRC} -o ${.TARGET} 134 ${CTFCONVERT_CMD} 135 136_LIBDIR:=${LIBDIR} 137_SHLIBDIR:=${SHLIBDIR} 138 139.if defined(SHLIB_NAME) 140.if ${MK_DEBUG_FILES} != "no" 141SHLIB_NAME_FULL=${SHLIB_NAME}.full 142# Use ${DEBUGDIR} for base system debug files, else .debug subdirectory 143.if ${_SHLIBDIR} == "/boot" ||\ 144 ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\ 145 ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib" 146DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR} 147.else 148DEBUGFILEDIR=${_SHLIBDIR}/.debug 149.endif 150.if !exists(${DESTDIR}${DEBUGFILEDIR}) 151DEBUGMKDIR= 152.endif 153.else 154SHLIB_NAME_FULL=${SHLIB_NAME} 155.endif 156.endif 157 158.include <bsd.symver.mk> 159 160# Allow libraries to specify their own version map or have it 161# automatically generated (see bsd.symver.mk above). 162.if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP) 163${SHLIB_NAME_FULL}: ${VERSION_MAP} 164LDFLAGS+= -Wl,--version-script=${VERSION_MAP} 165.endif 166 167.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME) 168OBJS+= ${SRCS:N*.h:R:S/$/.o/} 169CLEANFILES+= ${OBJS} ${STATICOBJS} 170.endif 171 172.if defined(LIB) && !empty(LIB) 173_LIBS= lib${LIB_PRIVATE}${LIB}.a 174 175lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS} 176 @${ECHO} building static ${LIB} library 177 @rm -f ${.TARGET} 178 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD} 179 ${RANLIB} ${RANLIBFLAGS} ${.TARGET} 180.endif 181 182.if !defined(INTERNALLIB) 183 184.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 185_LIBS+= lib${LIB_PRIVATE}${LIB}_p.a 186POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po} 187DEPENDOBJS+= ${POBJS} 188CLEANFILES+= ${POBJS} 189 190lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS} 191 @${ECHO} building profiled ${LIB} library 192 @rm -f ${.TARGET} 193 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' lorder ${POBJS} | tsort -q` ${ARADD} 194 ${RANLIB} ${RANLIBFLAGS} ${.TARGET} 195.endif 196 197.if defined(SHLIB_NAME) || \ 198 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 199SOBJS+= ${OBJS:.o=.So} 200DEPENDOBJS+= ${SOBJS} 201CLEANFILES+= ${SOBJS} 202.endif 203 204.if defined(SHLIB_NAME) 205_LIBS+= ${SHLIB_NAME} 206 207SOLINKOPTS+= -shared -Wl,-x 208.if !defined(ALLOW_SHARED_TEXTREL) 209.if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no" 210SOLINKOPTS+= -Wl,--no-fatal-warnings 211.else 212SOLINKOPTS+= -Wl,--fatal-warnings 213.endif 214SOLINKOPTS+= -Wl,--warn-shared-textrel 215.endif 216 217.if target(beforelinking) 218beforelinking: ${SOBJS} 219${SHLIB_NAME_FULL}: beforelinking 220.endif 221 222.if defined(SHLIB_LINK) 223.if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT}) 224${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT} 225 sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \ 226 -e 's,@@LIBDIR@@,${_LIBDIR},g' \ 227 ${.ALLSRC} > ${.TARGET} 228 229${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld 230CLEANFILES+= ${SHLIB_LINK:R}.ld 231.endif 232CLEANFILES+= ${SHLIB_LINK} 233.endif 234 235${SHLIB_NAME_FULL}: ${SOBJS} 236 @${ECHO} building shared library ${SHLIB_NAME} 237 @rm -f ${SHLIB_NAME} ${SHLIB_LINK} 238.if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) 239 @${INSTALL_SYMLINK} ${SHLIB_NAME} ${SHLIB_LINK} 240.endif 241 ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \ 242 -o ${.TARGET} -Wl,-soname,${SONAME} \ 243 `NM='${NM}' NMFLAGS='${NMFLAGS}' lorder ${SOBJS} | tsort -q` ${LDADD} 244.if ${MK_CTF} != "no" 245 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS} 246.endif 247 248.if ${MK_DEBUG_FILES} != "no" 249CLEANFILES+= ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug 250${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug 251 ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \ 252 ${SHLIB_NAME_FULL} ${.TARGET} 253 254${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL} 255 ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET} 256.endif 257.endif #defined(SHLIB_NAME) 258 259.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no" 260_LIBS+= lib${LIB_PRIVATE}${LIB}_pic.a 261 262lib${LIB_PRIVATE}${LIB}_pic.a: ${SOBJS} 263 @${ECHO} building special pic ${LIB} library 264 @rm -f ${.TARGET} 265 ${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD} 266 ${RANLIB} ${RANLIBFLAGS} ${.TARGET} 267.endif 268 269.if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB) 270LINTLIB= llib-l${LIB}.ln 271_LIBS+= ${LINTLIB} 272LINTOBJS+= ${SRCS:M*.c:.c=.ln} 273CLEANFILES+= ${LINTOBJS} 274 275${LINTLIB}: ${LINTOBJS} 276 @${ECHO} building lint library ${.TARGET} 277 @rm -f ${.TARGET} 278 ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC} 279.endif 280 281.endif # !defined(INTERNALLIB) 282 283.if defined(_SKIP_BUILD) 284all: 285.else 286.if defined(_LIBS) && !empty(_LIBS) 287all: ${_LIBS} 288CLEANFILES+= ${_LIBS} 289.endif 290 291.if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY) 292all: all-man 293.endif 294.endif 295 296_EXTRADEPEND: 297.if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME) 298.if defined(DPADD) && !empty(DPADD) 299 echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE} 300.endif 301.endif 302 303.if !target(install) 304 305.if defined(PRECIOUSLIB) 306.if !defined(NO_FSCHG) 307SHLINSTALLFLAGS+= -fschg 308.endif 309SHLINSTALLFLAGS+= -S 310.endif 311 312_INSTALLFLAGS:= ${INSTALLFLAGS} 313.for ie in ${INSTALLFLAGS_EDIT} 314_INSTALLFLAGS:= ${_INSTALLFLAGS${ie}} 315.endfor 316_SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS} 317.for ie in ${INSTALLFLAGS_EDIT} 318_SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}} 319.endfor 320 321.if !defined(INTERNALLIB) 322realinstall: _libinstall 323.ORDER: beforeinstall _libinstall 324_libinstall: 325.if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no" 326 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 327 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/ 328.endif 329.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 330 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 331 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/ 332.endif 333.if defined(SHLIB_NAME) 334 ${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 335 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \ 336 ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/ 337.if ${MK_DEBUG_FILES} != "no" 338.if defined(DEBUGMKDIR) 339 ${INSTALL} -T debug -d ${DESTDIR}${DEBUGFILEDIR}/ 340.endif 341 ${INSTALL} -T debug -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \ 342 ${_INSTALLFLAGS} \ 343 ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/ 344.endif 345.if defined(SHLIB_LINK) 346.if commands(${SHLIB_LINK:R}.ld) 347 ${INSTALL} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 348 ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \ 349 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK} 350.for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS} 351 ${INSTALL_SYMLINK} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK} 352.endfor 353.else 354.if ${_SHLIBDIR} == ${_LIBDIR} 355 ${INSTALL_SYMLINK} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK} 356.else 357 ${INSTALL_RSYMLINK} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \ 358 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK} 359.if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME}) 360 -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME} 361 rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME} 362.endif 363.endif 364.endif # SHLIB_LDSCRIPT 365.endif # SHLIB_LINK 366.endif # SHIB_NAME 367.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no" 368 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 369 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/ 370.endif 371.if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB) 372 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 373 ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}/ 374.endif 375.endif # !defined(INTERNALLIB) 376 377.if !defined(LIBRARIES_ONLY) 378.include <bsd.nls.mk> 379.include <bsd.files.mk> 380.include <bsd.incs.mk> 381.include <bsd.confs.mk> 382.endif 383 384.include <bsd.links.mk> 385 386.if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY) 387realinstall: maninstall 388.ORDER: beforeinstall maninstall 389.endif 390 391.endif 392 393.if !target(lint) 394lint: ${SRCS:M*.c} 395 ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC} 396.endif 397 398.if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY) 399.include <bsd.man.mk> 400.endif 401 402.if defined(LIB) && !empty(LIB) 403OBJS_DEPEND_GUESS+= ${SRCS:M*.h} 404.for _S in ${SRCS:N*.[hly]} 405OBJS_DEPEND_GUESS.${_S:R}.po= ${_S} 406.endfor 407.endif 408.if defined(SHLIB_NAME) || \ 409 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 410.for _S in ${SRCS:N*.[hly]} 411OBJS_DEPEND_GUESS.${_S:R}.So= ${_S} 412.endfor 413.endif 414 415.include <bsd.dep.mk> 416.include <bsd.clang-analyze.mk> 417.include <bsd.obj.mk> 418.include <bsd.sys.mk> 419