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 ${SHLIBDIR:M*lib32*} 60TAGS+= lib32 61.endif 62 63.if defined(NO_ROOT) 64.if !defined(TAGS) || ! ${TAGS:Mpackage=*} 65TAGS+= package=${PACKAGE:Uruntime} 66.endif 67TAG_ARGS= -T ${TAGS:[*]:S/ /,/g} 68.endif 69 70.if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \ 71 empty(DEBUG_FLAGS:M-gdwarf*) 72CFLAGS+= ${DEBUG_FILES_CFLAGS} 73CXXFLAGS+= ${DEBUG_FILES_CFLAGS} 74CTFFLAGS+= -g 75.endif 76 77.include <bsd.libnames.mk> 78 79# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries 80# .pico used for PIC object files 81.SUFFIXES: .out .o .bc .ll .po .pico .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln 82 83.if !defined(PICFLAG) 84.if ${MACHINE_CPUARCH} == "sparc64" 85PICFLAG=-fPIC 86.else 87PICFLAG=-fpic 88.endif 89.endif 90 91PO_FLAG=-pg 92 93.c.po: 94 ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 95 ${CTFCONVERT_CMD} 96 97.c.pico: 98 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 99 ${CTFCONVERT_CMD} 100 101.cc.po .C.po .cpp.po .cxx.po: 102 ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 103 104.cc.pico .C.pico .cpp.pico .cxx.pico: 105 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 106 107.f.po: 108 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 109 ${CTFCONVERT_CMD} 110 111.f.pico: 112 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 113 ${CTFCONVERT_CMD} 114 115.s.po .s.pico: 116 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC} 117 ${CTFCONVERT_CMD} 118 119.asm.po: 120 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \ 121 ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET} 122 ${CTFCONVERT_CMD} 123 124.asm.pico: 125 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \ 126 ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET} 127 ${CTFCONVERT_CMD} 128 129.S.po: 130 ${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \ 131 -o ${.TARGET} 132 ${CTFCONVERT_CMD} 133 134.S.pico: 135 ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \ 136 -c ${.IMPSRC} -o ${.TARGET} 137 ${CTFCONVERT_CMD} 138 139_LIBDIR:=${LIBDIR} 140_SHLIBDIR:=${SHLIBDIR} 141 142.if defined(SHLIB_NAME) 143.if ${MK_DEBUG_FILES} != "no" 144SHLIB_NAME_FULL=${SHLIB_NAME}.full 145# Use ${DEBUGDIR} for base system debug files, else .debug subdirectory 146.if ${_SHLIBDIR} == "/boot" ||\ 147 ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\ 148 ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib" 149DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR} 150.else 151DEBUGFILEDIR=${_SHLIBDIR}/.debug 152.endif 153.if !exists(${DESTDIR}${DEBUGFILEDIR}) 154DEBUGMKDIR= 155.endif 156.else 157SHLIB_NAME_FULL=${SHLIB_NAME} 158.endif 159.endif 160 161.include <bsd.symver.mk> 162 163# Allow libraries to specify their own version map or have it 164# automatically generated (see bsd.symver.mk above). 165.if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP) 166${SHLIB_NAME_FULL}: ${VERSION_MAP} 167LDFLAGS+= -Wl,--version-script=${VERSION_MAP} 168.endif 169 170.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME) 171OBJS+= ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/} 172BCOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g} 173LLOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g} 174CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS} ${STATICOBJS} 175.endif 176 177.if defined(LIB) && !empty(LIB) 178_LIBS= lib${LIB_PRIVATE}${LIB}.a 179 180lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS} 181 @${ECHO} building static ${LIB} library 182 @rm -f ${.TARGET} 183 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \ 184 ${LORDER} ${OBJS} ${STATICOBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD} 185 ${RANLIB} ${RANLIBFLAGS} ${.TARGET} 186.endif 187 188.if !defined(INTERNALLIB) 189 190.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 191_LIBS+= lib${LIB_PRIVATE}${LIB}_p.a 192POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po} 193DEPENDOBJS+= ${POBJS} 194CLEANFILES+= ${POBJS} 195 196lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS} 197 @${ECHO} building profiled ${LIB} library 198 @rm -f ${.TARGET} 199 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \ 200 ${LORDER} ${POBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD} 201 ${RANLIB} ${RANLIBFLAGS} ${.TARGET} 202.endif 203 204.if defined(LLVM_LINK) 205lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS} 206 ${LLVM_LINK} -o ${.TARGET} ${BCOBJS} 207 208lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS} 209 ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS} 210 211CLEANFILES+= lib${LIB_PRIVATE}${LIB}.bc lib${LIB_PRIVATE}${LIB}.ll 212.endif 213 214.if defined(SHLIB_NAME) || \ 215 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 216SOBJS+= ${OBJS:.o=.pico} 217DEPENDOBJS+= ${SOBJS} 218CLEANFILES+= ${SOBJS} 219.endif 220 221.if defined(SHLIB_NAME) 222_LIBS+= ${SHLIB_NAME} 223 224SOLINKOPTS+= -shared -Wl,-x 225.if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no" 226SOLINKOPTS+= -Wl,--no-fatal-warnings 227.else 228SOLINKOPTS+= -Wl,--fatal-warnings 229.endif 230SOLINKOPTS+= -Wl,--warn-shared-textrel 231 232.if target(beforelinking) 233beforelinking: ${SOBJS} 234${SHLIB_NAME_FULL}: beforelinking 235.endif 236 237.if defined(SHLIB_LINK) 238.if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT}) 239${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT} 240 sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \ 241 -e 's,@@LIBDIR@@,${_LIBDIR},g' \ 242 ${.ALLSRC} > ${.TARGET} 243 244${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld 245CLEANFILES+= ${SHLIB_LINK:R}.ld 246.endif 247CLEANFILES+= ${SHLIB_LINK} 248.endif 249 250${SHLIB_NAME_FULL}: ${SOBJS} 251 @${ECHO} building shared library ${SHLIB_NAME} 252 @rm -f ${SHLIB_NAME} ${SHLIB_LINK} 253.if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no" 254 @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK} 255.endif 256 ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \ 257 -o ${.TARGET} -Wl,-soname,${SONAME} \ 258 `NM='${NM}' NMFLAGS='${NMFLAGS}' ${LORDER} ${SOBJS} | \ 259 ${TSORT} ${TSORTFLAGS}` ${LDADD} 260.if ${MK_CTF} != "no" 261 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS} 262.endif 263 264.if ${MK_DEBUG_FILES} != "no" 265CLEANFILES+= ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug 266${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug 267 ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \ 268 ${SHLIB_NAME_FULL} ${.TARGET} 269.if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) 270 @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK} 271.endif 272 273${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL} 274 ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET} 275.endif 276.endif #defined(SHLIB_NAME) 277 278.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no" 279_LIBS+= lib${LIB_PRIVATE}${LIB}_pic.a 280 281lib${LIB_PRIVATE}${LIB}_pic.a: ${SOBJS} 282 @${ECHO} building special pic ${LIB} library 283 @rm -f ${.TARGET} 284 ${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD} 285 ${RANLIB} ${RANLIBFLAGS} ${.TARGET} 286.endif 287 288.endif # !defined(INTERNALLIB) 289 290.if defined(_SKIP_BUILD) 291all: 292.else 293.if defined(_LIBS) && !empty(_LIBS) 294all: ${_LIBS} 295.endif 296 297.if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY) 298all: all-man 299.endif 300.endif 301 302CLEANFILES+= ${_LIBS} 303 304_EXTRADEPEND: 305.if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME) 306.if defined(DPADD) && !empty(DPADD) 307 echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE} 308.endif 309.endif 310 311.if !target(install) 312 313.if defined(PRECIOUSLIB) 314.if !defined(NO_FSCHG) 315SHLINSTALLFLAGS+= -fschg 316.endif 317.endif 318# Install libraries with -S to avoid risk of modifying in-use libraries when 319# installing to a running system. It is safe to avoid this for NO_ROOT builds 320# that are only creating an image. 321.if !defined(NO_SAFE_LIBINSTALL) && !defined(NO_ROOT) 322SHLINSTALLFLAGS+= -S 323.endif 324 325_INSTALLFLAGS:= ${INSTALLFLAGS} 326.for ie in ${INSTALLFLAGS_EDIT} 327_INSTALLFLAGS:= ${_INSTALLFLAGS${ie}} 328.endfor 329_SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS} 330.for ie in ${INSTALLFLAGS_EDIT} 331_SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}} 332.endfor 333 334.if !defined(INTERNALLIB) 335realinstall: _libinstall 336.ORDER: beforeinstall _libinstall 337_libinstall: 338.if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no" 339 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 340 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/ 341.endif 342.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 343 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 344 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/ 345.endif 346.if defined(SHLIB_NAME) 347 ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 348 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \ 349 ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/ 350.if ${MK_DEBUG_FILES} != "no" 351.if defined(DEBUGMKDIR) 352 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/ 353.endif 354 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \ 355 ${_INSTALLFLAGS} \ 356 ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/ 357.endif 358.if defined(SHLIB_LINK) 359.if commands(${SHLIB_LINK:R}.ld) 360 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 361 ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \ 362 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK} 363.for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS} 364 ${INSTALL_SYMLINK} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK} 365.endfor 366.else 367.if ${_SHLIBDIR} == ${_LIBDIR} 368.if ${SHLIB_LINK:Mlib*} 369 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK} 370.else 371 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \ 372 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK} 373.endif 374.else 375.if ${SHLIB_LINK:Mlib*} 376 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \ 377 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK} 378.else 379 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \ 380 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK} 381.endif 382.if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME}) 383 -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME} 384 rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME} 385.endif 386.endif 387.endif # SHLIB_LDSCRIPT 388.endif # SHLIB_LINK 389.endif # SHIB_NAME 390.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no" 391 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 392 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/ 393.endif 394.endif # !defined(INTERNALLIB) 395 396.if !defined(LIBRARIES_ONLY) 397.include <bsd.nls.mk> 398.include <bsd.files.mk> 399.include <bsd.incs.mk> 400.include <bsd.confs.mk> 401.endif 402 403.include <bsd.links.mk> 404 405.if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY) 406realinstall: maninstall 407.ORDER: beforeinstall maninstall 408.endif 409 410.endif 411 412.if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY) 413.include <bsd.man.mk> 414.endif 415 416.if defined(LIB) && !empty(LIB) 417OBJS_DEPEND_GUESS+= ${SRCS:M*.h} 418.for _S in ${SRCS:N*.[hly]} 419OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.po+= ${_S} 420.endfor 421.endif 422.if defined(SHLIB_NAME) || \ 423 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 424.for _S in ${SRCS:N*.[hly]} 425OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.pico+= ${_S} 426.endfor 427.endif 428 429.if defined(HAS_TESTS) 430MAKE+= MK_MAKE_CHECK_USE_SANDBOX=yes 431SUBDIR_TARGETS+= check 432TESTS_LD_LIBRARY_PATH+= ${.OBJDIR} 433.endif 434 435.include <bsd.dep.mk> 436.include <bsd.clang-analyze.mk> 437.include <bsd.obj.mk> 438.include <bsd.sys.mk> 439