share/mk/bsd.lib.mk

   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)
  13 LIB=    ${LIB_CXX}
  14 .endif
  15 .if defined(SHLIB_CXX)
  16 SHLIB=  ${SHLIB_CXX}
  17 .endif
  18
  19 LIB_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)
  29 SHLIB=          ${LIB}
  30 .endif
  31 .if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
  32 SHLIB_NAME=     lib${LIB_PRIVATE}${SHLIB}.so.${SHLIB_MAJOR}
  33 .endif
  34 .if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
  35 SHLIB_LINK?=    ${SHLIB_NAME:R}
  36 .endif
  37 SONAME?=        ${SHLIB_NAME}
  38 .endif
  39
  40 .if defined(CRUNCH_CFLAGS)
  41 CFLAGS+=        ${CRUNCH_CFLAGS}
  42 .endif
  43
  44 .if ${MK_ASSERT_DEBUG} == "no"
  45 CFLAGS+= -DNDEBUG
  46 NO_WERROR=
  47 .endif
  48
  49 .if defined(DEBUG_FLAGS)
  50 CFLAGS+= ${DEBUG_FLAGS}
  51
  52 .if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
  53 CTFFLAGS+= -g
  54 .endif
  55 .else
  56 STRIP?= -s
  57 .endif
  58
  59 .if ${SHLIBDIR:M*lib32*}
  60 TAGS+=  lib32
  61 .endif
  62
  63 .if defined(NO_ROOT)
  64 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
  65 TAGS+=          package=${PACKAGE:Uruntime}
  66 .endif
  67 TAG_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*)
  72 SHARED_CFLAGS+= -g
  73 SHARED_CXXFLAGS+= -g
  74 CTFFLAGS+= -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 .po .pico .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
  82
  83 .if !defined(PICFLAG)
  84 .if ${MACHINE_CPUARCH} == "sparc64"
  85 PICFLAG=-fPIC
  86 .else
  87 PICFLAG=-fpic
  88 .endif
  89 .endif
  90
  91 PO_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 ${MK_DEBUG_FILES} != "no"
 144 SHLIB_NAME_FULL=${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     ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
 149 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
 150 .else
 151 DEBUGFILEDIR=${_SHLIBDIR}/.debug
 152 .endif
 153 .if !exists(${DESTDIR}${DEBUGFILEDIR})
 154 DEBUGMKDIR=
 155 .endif
 156 .else
 157 SHLIB_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}:     ${VERSION_MAP}
 167 LDFLAGS+=       -Wl,--version-script=${VERSION_MAP}
 168 .endif
 169
 170 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
 171 OBJS+=          ${SRCS:N*.h:R:S/$/.o/}
 172 CLEANFILES+=    ${OBJS} ${STATICOBJS}
 173 .endif
 174
 175 .if defined(LIB) && !empty(LIB)
 176 _LIBS=          lib${LIB_PRIVATE}${LIB}.a
 177
 178 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
 179         @${ECHO} building static ${LIB} library
 180         @rm -f ${.TARGET}
 181         ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
 182         ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 183 .endif
 184
 185 .if !defined(INTERNALLIB)
 186
 187 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
 188 _LIBS+=         lib${LIB_PRIVATE}${LIB}_p.a
 189 POBJS+=         ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
 190 DEPENDOBJS+=    ${POBJS}
 191 CLEANFILES+=    ${POBJS}
 192
 193 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
 194         @${ECHO} building profiled ${LIB} library
 195         @rm -f ${.TARGET}
 196         ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' lorder ${POBJS} | tsort -q` ${ARADD}
 197         ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 198 .endif
 199
 200 .if defined(SHLIB_NAME) || \
 201     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 202 SOBJS+=         ${OBJS:.o=.pico}
 203 DEPENDOBJS+=    ${SOBJS}
 204 CLEANFILES+=    ${SOBJS}
 205 .endif
 206
 207 .if defined(SHLIB_NAME)
 208 _LIBS+=         ${SHLIB_NAME}
 209
 210 SOLINKOPTS+=    -shared -Wl,-x
 211 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
 212 SOLINKOPTS+=    -Wl,--no-fatal-warnings
 213 .else
 214 SOLINKOPTS+=    -Wl,--fatal-warnings
 215 .endif
 216 SOLINKOPTS+=    -Wl,--warn-shared-textrel
 217
 218 .if target(beforelinking)
 219 beforelinking: ${SOBJS}
 220 ${SHLIB_NAME_FULL}: beforelinking
 221 .endif
 222
 223 .if defined(SHLIB_LINK)
 224 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
 225 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
 226         sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
 227             -e 's,@@LIBDIR@@,${_LIBDIR},g' \
 228             ${.ALLSRC} > ${.TARGET}
 229
 230 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
 231 CLEANFILES+=    ${SHLIB_LINK:R}.ld
 232 .endif
 233 CLEANFILES+=    ${SHLIB_LINK}
 234 .endif
 235
 236 ${SHLIB_NAME_FULL}: ${SOBJS}
 237         @${ECHO} building shared library ${SHLIB_NAME}
 238         @rm -f ${SHLIB_NAME} ${SHLIB_LINK}
 239 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
 240         @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
 241 .endif
 242         ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
 243             -o ${.TARGET} -Wl,-soname,${SONAME} \
 244             `NM='${NM}' NMFLAGS='${NMFLAGS}' lorder ${SOBJS} | tsort -q` ${LDADD}
 245 .if ${MK_CTF} != "no"
 246         ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
 247 .endif
 248
 249 .if ${MK_DEBUG_FILES} != "no"
 250 CLEANFILES+=    ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
 251 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
 252         ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
 253             ${SHLIB_NAME_FULL} ${.TARGET}
 254 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
 255         @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
 256 .endif
 257
 258 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
 259         ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
 260 .endif
 261 .endif #defined(SHLIB_NAME)
 262
 263 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
 264 _LIBS+=         lib${LIB_PRIVATE}${LIB}_pic.a
 265
 266 lib${LIB_PRIVATE}${LIB}_pic.a: ${SOBJS}
 267         @${ECHO} building special pic ${LIB} library
 268         @rm -f ${.TARGET}
 269         ${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD}
 270         ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 271 .endif
 272
 273 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
 274 LINTLIB=        llib-l${LIB}.ln
 275 _LIBS+=         ${LINTLIB}
 276 LINTOBJS+=      ${SRCS:M*.c:.c=.ln}
 277 CLEANFILES+=    ${LINTOBJS}
 278
 279 ${LINTLIB}: ${LINTOBJS}
 280         @${ECHO} building lint library ${.TARGET}
 281         @rm -f ${.TARGET}
 282         ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
 283 .endif
 284
 285 .endif # !defined(INTERNALLIB)
 286
 287 .if defined(_SKIP_BUILD)
 288 all:
 289 .else
 290 .if defined(_LIBS) && !empty(_LIBS)
 291 all: ${_LIBS}
 292 CLEANFILES+=    ${_LIBS}
 293 .endif
 294
 295 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 296 all: all-man
 297 .endif
 298 .endif
 299
 300 _EXTRADEPEND:
 301 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
 302 .if defined(DPADD) && !empty(DPADD)
 303         echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
 304 .endif
 305 .endif
 306
 307 .if !target(install)
 308
 309 .if defined(PRECIOUSLIB)
 310 .if !defined(NO_FSCHG)
 311 SHLINSTALLFLAGS+= -fschg
 312 .endif
 313 SHLINSTALLFLAGS+= -S
 314 .endif
 315
 316 _INSTALLFLAGS:= ${INSTALLFLAGS}
 317 .for ie in ${INSTALLFLAGS_EDIT}
 318 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
 319 .endfor
 320 _SHLINSTALLFLAGS:=      ${SHLINSTALLFLAGS}
 321 .for ie in ${INSTALLFLAGS_EDIT}
 322 _SHLINSTALLFLAGS:=      ${_SHLINSTALLFLAGS${ie}}
 323 .endfor
 324
 325 .if !defined(INTERNALLIB)
 326 realinstall: _libinstall
 327 .ORDER: beforeinstall _libinstall
 328 _libinstall:
 329 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
 330         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 331             ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/
 332 .endif
 333 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
 334         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 335             ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
 336 .endif
 337 .if defined(SHLIB_NAME)
 338         ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 339             ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
 340             ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
 341 .if ${MK_DEBUG_FILES} != "no"
 342 .if defined(DEBUGMKDIR)
 343         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
 344 .endif
 345         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
 346             ${_INSTALLFLAGS} \
 347             ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
 348 .endif
 349 .if defined(SHLIB_LINK)
 350 .if commands(${SHLIB_LINK:R}.ld)
 351         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 352             ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
 353             ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 354 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
 355         ${INSTALL_SYMLINK} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
 356 .endfor
 357 .else
 358 .if ${_SHLIBDIR} == ${_LIBDIR}
 359 .if ${SHLIB_LINK:Mlib*}
 360         ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 361 .else
 362         ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
 363             ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 364 .endif
 365 .else
 366 .if ${SHLIB_LINK:Mlib*}
 367         ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
 368             ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 369 .else
 370         ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
 371             ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 372 .endif
 373 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
 374         -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
 375         rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
 376 .endif
 377 .endif
 378 .endif # SHLIB_LDSCRIPT
 379 .endif # SHLIB_LINK
 380 .endif # SHIB_NAME
 381 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
 382         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 383             ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
 384 .endif
 385 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
 386         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 387             ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}/
 388 .endif
 389 .endif # !defined(INTERNALLIB)
 390
 391 .if !defined(LIBRARIES_ONLY)
 392 .include <bsd.nls.mk>
 393 .include <bsd.files.mk>
 394 .include <bsd.incs.mk>
 395 .include <bsd.confs.mk>
 396 .endif
 397
 398 .include <bsd.links.mk>
 399
 400 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 401 realinstall: maninstall
 402 .ORDER: beforeinstall maninstall
 403 .endif
 404
 405 .endif
 406
 407 .if !target(lint)
 408 lint: ${SRCS:M*.c}
 409         ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
 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)
 417 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
 418 .for _S in ${SRCS:N*.[hly]}
 419 OBJS_DEPEND_GUESS.${_S:R}.po+=  ${_S}
 420 .endfor
 421 .endif
 422 .if defined(SHLIB_NAME) || \
 423     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 424 .for _S in ${SRCS:N*.[hly]}
 425 OBJS_DEPEND_GUESS.${_S:R}.pico+=        ${_S}
 426 .endfor
 427 .endif
 428
 429 .include <bsd.dep.mk>
 430 .include <bsd.clang-analyze.mk>
 431 .include <bsd.obj.mk>
 432 .include <bsd.sys.mk>