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:
  82 .SUFFIXES: .out .o .po .pico .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
  83
  84 .if !defined(PICFLAG)
  85 .if ${MACHINE_CPUARCH} == "sparc64"
  86 PICFLAG=-fPIC
  87 .else
  88 PICFLAG=-fpic
  89 .endif
  90 .endif
  91
  92 PO_FLAG=-pg
  93
  94 .c.o:
  95         ${CC} ${STATIC_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
  96         ${CTFCONVERT_CMD}
  97
  98 .c.po:
  99         ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 100         ${CTFCONVERT_CMD}
 101
 102 .c.pico:
 103         ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 104         ${CTFCONVERT_CMD}
 105
 106 .cc.o .C.o .cpp.o .cxx.o:
 107         ${CXX} ${STATIC_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 108
 109 .cc.po .C.po .cpp.po .cxx.po:
 110         ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 111
 112 .cc.pico .C.pico .cpp.pico .cxx.pico:
 113         ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 114
 115 .f.po:
 116         ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
 117         ${CTFCONVERT_CMD}
 118
 119 .f.pico:
 120         ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
 121         ${CTFCONVERT_CMD}
 122
 123 .s.po .s.pico:
 124         ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
 125         ${CTFCONVERT_CMD}
 126
 127 .asm.po:
 128         ${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \
 129             ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 130         ${CTFCONVERT_CMD}
 131
 132 .asm.pico:
 133         ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
 134             ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 135         ${CTFCONVERT_CMD}
 136
 137 .S.po:
 138         ${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \
 139             -o ${.TARGET}
 140         ${CTFCONVERT_CMD}
 141
 142 .S.pico:
 143         ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
 144             -c ${.IMPSRC} -o ${.TARGET}
 145         ${CTFCONVERT_CMD}
 146
 147 _LIBDIR:=${LIBDIR}
 148 _SHLIBDIR:=${SHLIBDIR}
 149
 150 .if defined(SHLIB_NAME)
 151 .if ${MK_DEBUG_FILES} != "no"
 152 SHLIB_NAME_FULL=${SHLIB_NAME}.full
 153 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
 154 .if ${_SHLIBDIR} == "/boot" ||\
 155     ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
 156     ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
 157 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
 158 .else
 159 DEBUGFILEDIR=${_SHLIBDIR}/.debug
 160 .endif
 161 .if !exists(${DESTDIR}${DEBUGFILEDIR})
 162 DEBUGMKDIR=
 163 .endif
 164 .else
 165 SHLIB_NAME_FULL=${SHLIB_NAME}
 166 .endif
 167 .endif
 168
 169 .include <bsd.symver.mk>
 170
 171 # Allow libraries to specify their own version map or have it
 172 # automatically generated (see bsd.symver.mk above).
 173 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
 174 ${SHLIB_NAME_FULL}:     ${VERSION_MAP}
 175 LDFLAGS+=       -Wl,--version-script=${VERSION_MAP}
 176 .endif
 177
 178 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
 179 OBJS+=          ${SRCS:N*.h:R:S/$/.o/}
 180 CLEANFILES+=    ${OBJS} ${STATICOBJS}
 181 .endif
 182
 183 .if defined(LIB) && !empty(LIB)
 184 _LIBS=          lib${LIB_PRIVATE}${LIB}.a
 185
 186 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
 187         @${ECHO} building static ${LIB} library
 188         @rm -f ${.TARGET}
 189         ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
 190         ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 191 .endif
 192
 193 .if !defined(INTERNALLIB)
 194
 195 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
 196 _LIBS+=         lib${LIB_PRIVATE}${LIB}_p.a
 197 POBJS+=         ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
 198 DEPENDOBJS+=    ${POBJS}
 199 CLEANFILES+=    ${POBJS}
 200
 201 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
 202         @${ECHO} building profiled ${LIB} library
 203         @rm -f ${.TARGET}
 204         ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' lorder ${POBJS} | tsort -q` ${ARADD}
 205         ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 206 .endif
 207
 208 .if defined(SHLIB_NAME) || \
 209     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 210 SOBJS+=         ${OBJS:.o=.pico}
 211 DEPENDOBJS+=    ${SOBJS}
 212 CLEANFILES+=    ${SOBJS}
 213 .endif
 214
 215 .if defined(SHLIB_NAME)
 216 _LIBS+=         ${SHLIB_NAME}
 217
 218 SOLINKOPTS+=    -shared -Wl,-x
 219 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
 220 SOLINKOPTS+=    -Wl,--no-fatal-warnings
 221 .else
 222 SOLINKOPTS+=    -Wl,--fatal-warnings
 223 .endif
 224 SOLINKOPTS+=    -Wl,--warn-shared-textrel
 225
 226 .if target(beforelinking)
 227 beforelinking: ${SOBJS}
 228 ${SHLIB_NAME_FULL}: beforelinking
 229 .endif
 230
 231 .if defined(SHLIB_LINK)
 232 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
 233 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
 234         sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
 235             -e 's,@@LIBDIR@@,${_LIBDIR},g' \
 236             ${.ALLSRC} > ${.TARGET}
 237
 238 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
 239 CLEANFILES+=    ${SHLIB_LINK:R}.ld
 240 .endif
 241 CLEANFILES+=    ${SHLIB_LINK}
 242 .endif
 243
 244 ${SHLIB_NAME_FULL}: ${SOBJS}
 245         @${ECHO} building shared library ${SHLIB_NAME}
 246         @rm -f ${SHLIB_NAME} ${SHLIB_LINK}
 247 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
 248         @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
 249 .endif
 250         ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
 251             -o ${.TARGET} -Wl,-soname,${SONAME} \
 252             `NM='${NM}' NMFLAGS='${NMFLAGS}' lorder ${SOBJS} | tsort -q` ${LDADD}
 253 .if ${MK_CTF} != "no"
 254         ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
 255 .endif
 256
 257 .if ${MK_DEBUG_FILES} != "no"
 258 CLEANFILES+=    ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
 259 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
 260         ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
 261             ${SHLIB_NAME_FULL} ${.TARGET}
 262 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
 263         @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
 264 .endif
 265
 266 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
 267         ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
 268 .endif
 269 .endif #defined(SHLIB_NAME)
 270
 271 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
 272 _LIBS+=         lib${LIB_PRIVATE}${LIB}_pic.a
 273
 274 lib${LIB_PRIVATE}${LIB}_pic.a: ${SOBJS}
 275         @${ECHO} building special pic ${LIB} library
 276         @rm -f ${.TARGET}
 277         ${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD}
 278         ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
 279 .endif
 280
 281 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
 282 LINTLIB=        llib-l${LIB}.ln
 283 _LIBS+=         ${LINTLIB}
 284 LINTOBJS+=      ${SRCS:M*.c:.c=.ln}
 285 CLEANFILES+=    ${LINTOBJS}
 286
 287 ${LINTLIB}: ${LINTOBJS}
 288         @${ECHO} building lint library ${.TARGET}
 289         @rm -f ${.TARGET}
 290         ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
 291 .endif
 292
 293 .endif # !defined(INTERNALLIB)
 294
 295 .if defined(_SKIP_BUILD)
 296 all:
 297 .else
 298 .if defined(_LIBS) && !empty(_LIBS)
 299 all: ${_LIBS}
 300 .endif
 301
 302 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 303 all: all-man
 304 .endif
 305 .endif
 306
 307 CLEANFILES+=    ${_LIBS}
 308
 309 _EXTRADEPEND:
 310 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
 311 .if defined(DPADD) && !empty(DPADD)
 312         echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
 313 .endif
 314 .endif
 315
 316 .if !target(install)
 317
 318 .if defined(PRECIOUSLIB)
 319 .if !defined(NO_FSCHG)
 320 SHLINSTALLFLAGS+= -fschg
 321 .endif
 322 SHLINSTALLFLAGS+= -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)
 335 realinstall: _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 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
 395         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 396             ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}/
 397 .endif
 398 .endif # !defined(INTERNALLIB)
 399
 400 .if !defined(LIBRARIES_ONLY)
 401 .include <bsd.nls.mk>
 402 .include <bsd.files.mk>
 403 .include <bsd.incs.mk>
 404 .include <bsd.confs.mk>
 405 .endif
 406
 407 .include <bsd.links.mk>
 408
 409 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 410 realinstall: maninstall
 411 .ORDER: beforeinstall maninstall
 412 .endif
 413
 414 .endif
 415
 416 .if !target(lint)
 417 lint: ${SRCS:M*.c}
 418         ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
 419 .endif
 420
 421 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 422 .include <bsd.man.mk>
 423 .endif
 424
 425 .if defined(LIB) && !empty(LIB)
 426 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
 427 .for _S in ${SRCS:N*.[hly]}
 428 OBJS_DEPEND_GUESS.${_S:R}.po+=  ${_S}
 429 .endfor
 430 .endif
 431 .if defined(SHLIB_NAME) || \
 432     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 433 .for _S in ${SRCS:N*.[hly]}
 434 OBJS_DEPEND_GUESS.${_S:R}.pico+=        ${_S}
 435 .endfor
 436 .endif
 437
 438 .include <bsd.dep.mk>
 439 .include <bsd.clang-analyze.mk>
 440 .include <bsd.obj.mk>
 441 .include <bsd.sys.mk>