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 .include <bsd.compiler.mk>
   7 .include <bsd.linker.mk>
   8
   9 __<bsd.lib.mk>__:
  10
  11 .if defined(LIB_CXX) || defined(SHLIB_CXX)
  12 _LD=    ${CXX}
  13 .else
  14 _LD=    ${CC}
  15 .endif
  16 .if defined(LIB_CXX)
  17 LIB=    ${LIB_CXX}
  18 .endif
  19 .if defined(SHLIB_CXX)
  20 SHLIB=  ${SHLIB_CXX}
  21 .endif
  22
  23 LIB_PRIVATE=    ${PRIVATELIB:Dprivate}
  24 # Set up the variables controlling shared libraries.  After this section,
  25 # SHLIB_NAME will be defined only if we are to create a shared library.
  26 # SHLIB_LINK will be defined only if we are to create a link to it.
  27 # INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
  28 # BUILD_NOSSP_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
  29 .if defined(NO_PIC)
  30 .undef SHLIB_NAME
  31 .undef INSTALL_PIC_ARCHIVE
  32 .undef BUILD_NOSSP_PIC_ARCHIVE
  33 .else
  34 .if !defined(SHLIB) && defined(LIB)
  35 SHLIB=          ${LIB}
  36 .endif
  37 .if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
  38 SHLIB_NAME=     lib${LIB_PRIVATE}${SHLIB}.so.${SHLIB_MAJOR}
  39 .endif
  40 .if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
  41 SHLIB_LINK?=    ${SHLIB_NAME:R}
  42 .endif
  43 SONAME?=        ${SHLIB_NAME}
  44 .endif
  45
  46 .if defined(CRUNCH_CFLAGS)
  47 CFLAGS+=        ${CRUNCH_CFLAGS}
  48 .endif
  49
  50 .if ${MK_ASSERT_DEBUG} == "no"
  51 CFLAGS+= -DNDEBUG
  52 # XXX: shouldn't we ensure that !asserts marks potentially unused variables as
  53 # __unused instead of disabling -Werror globally?
  54 MK_WERROR=      no
  55 .endif
  56
  57 .if defined(DEBUG_FLAGS)
  58 CFLAGS+= ${DEBUG_FLAGS}
  59
  60 .if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
  61 CTFFLAGS+= -g
  62 .endif
  63 .else
  64 STRIP?= -s
  65 .endif
  66
  67 .if ${SHLIBDIR:M*lib32*}
  68 TAGS+=  lib32
  69 .endif
  70
  71 .if defined(NO_ROOT)
  72 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
  73 TAGS+=          package=${PACKAGE:Uutilities}
  74 .endif
  75 TAG_ARGS=       -T ${TAGS:[*]:S/ /,/g}
  76 .endif
  77
  78 # ELF hardening knobs
  79 .if ${MK_BIND_NOW} != "no"
  80 LDFLAGS+= -Wl,-znow
  81 .endif
  82 .if ${LINKER_TYPE} != "mac"
  83 .if ${MK_RELRO} == "no"
  84 LDFLAGS+= -Wl,-znorelro
  85 .else
  86 LDFLAGS+= -Wl,-zrelro
  87 .endif
  88 .endif
  89 .if ${MK_RETPOLINE} != "no"
  90 .if ${COMPILER_FEATURES:Mretpoline} && ${LINKER_FEATURES:Mretpoline}
  91 CFLAGS+= -mretpoline
  92 CXXFLAGS+= -mretpoline
  93 LDFLAGS+= -Wl,-zretpolineplt
  94 .else
  95 .warning Retpoline requested but not supported by compiler or linker
  96 .endif
  97 .endif
  98
  99 # Initialize stack variables on function entry
 100 .if ${MK_INIT_ALL_ZERO} == "yes"
 101 .if ${COMPILER_FEATURES:Minit-all}
 102 CFLAGS+= -ftrivial-auto-var-init=zero
 103 CXXFLAGS+= -ftrivial-auto-var-init=zero
 104 .if ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} < 160000
 105 CFLAGS+= -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang
 106 CXXFLAGS+= -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang
 107 .endif
 108 .else
 109 .warning InitAll (zeros) requested but not supported by compiler
 110 .endif
 111 .elif ${MK_INIT_ALL_PATTERN} == "yes"
 112 .if ${COMPILER_FEATURES:Minit-all}
 113 CFLAGS+= -ftrivial-auto-var-init=pattern
 114 CXXFLAGS+= -ftrivial-auto-var-init=pattern
 115 .else
 116 .warning InitAll (pattern) requested but not supported by compiler
 117 .endif
 118 .endif
 119
 120 # bsd.sanitizer.mk is not installed, so don't require it (e.g. for ports).
 121 .sinclude "bsd.sanitizer.mk"
 122
 123 .if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
 124     empty(DEBUG_FLAGS:M-gdwarf*)
 125 .if !${COMPILER_FEATURES:Mcompressed-debug}
 126 CFLAGS+= ${DEBUG_FILES_CFLAGS:N-gz*}
 127 CXXFLAGS+= ${DEBUG_FILES_CFLAGS:N-gz*}
 128 .else
 129 CFLAGS+= ${DEBUG_FILES_CFLAGS}
 130 CXXFLAGS+= ${DEBUG_FILES_CFLAGS}
 131 .endif
 132 CTFFLAGS+= -g
 133 .endif
 134
 135 .if ${MACHINE_CPUARCH} == "riscv" && ${LINKER_FEATURES:Mriscv-relaxations} == ""
 136 CFLAGS += -mno-relax
 137 .endif
 138
 139 .include <bsd.libnames.mk>
 140
 141 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
 142 # .pico used for PIC object files
 143 # .nossppico used for NOSSP PIC object files
 144 # .pieo used for PIE object files
 145 .SUFFIXES: .out .o .bc .ll .po .pico .nossppico .pieo .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
 146
 147 .if !defined(PICFLAG)
 148 PICFLAG=-fpic
 149 PIEFLAG=-fpie
 150 .endif
 151
 152 PO_FLAG=-pg
 153
 154 .c.po:
 155         ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 156         ${CTFCONVERT_CMD}
 157
 158 .c.pico:
 159         ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 160         ${CTFCONVERT_CMD}
 161
 162 .c.nossppico:
 163         ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS:C/^-fstack-protector.*$//:C/^-fsanitize.*$//} ${CFLAGS:C/^-fstack-protector.*$//:C/^-fsanitize.*$//} -c ${.IMPSRC} -o ${.TARGET}
 164         ${CTFCONVERT_CMD}
 165
 166 .c.pieo:
 167         ${CC} ${PIEFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 168         ${CTFCONVERT_CMD}
 169
 170 .cc.po .C.po .cpp.po .cxx.po:
 171         ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 172
 173 .cc.pico .C.pico .cpp.pico .cxx.pico:
 174         ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 175
 176 .cc.nossppico .C.nossppico .cpp.nossppico .cxx.nossppico:
 177         ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS:C/^-fstack-protector.*$//:C/^-fsanitize.*$//} ${CXXFLAGS:C/^-fstack-protector.*$//:C/^-fsanitize.*$//} -c ${.IMPSRC} -o ${.TARGET}
 178
 179 .cc.pieo .C.pieo .cpp.pieo .cxx.pieo:
 180         ${CXX} ${PIEFLAG} ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 181
 182 .f.po:
 183         ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
 184         ${CTFCONVERT_CMD}
 185
 186 .f.pico:
 187         ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
 188         ${CTFCONVERT_CMD}
 189
 190 .f.nossppico:
 191         ${FC} ${PICFLAG} -DPIC ${FFLAGS:C/^-fstack-protector.*$//} -o ${.TARGET} -c ${.IMPSRC}
 192         ${CTFCONVERT_CMD}
 193
 194 .s.po .s.pico .s.nossppico .s.pieo:
 195         ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
 196         ${CTFCONVERT_CMD}
 197
 198 .asm.po:
 199         ${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \
 200             ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 201         ${CTFCONVERT_CMD}
 202
 203 .asm.pico:
 204         ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
 205             ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 206         ${CTFCONVERT_CMD}
 207
 208 .asm.nossppico:
 209         ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
 210             ${CFLAGS:C/^-fstack-protector.*$//} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 211         ${CTFCONVERT_CMD}
 212
 213 .asm.pieo:
 214         ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PIEFLAG} -DPIC \
 215             ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 216         ${CTFCONVERT_CMD}
 217
 218 .S.po:
 219         ${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \
 220             -o ${.TARGET}
 221         ${CTFCONVERT_CMD}
 222
 223 .S.pico:
 224         ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
 225             -c ${.IMPSRC} -o ${.TARGET}
 226         ${CTFCONVERT_CMD}
 227
 228 .S.nossppico:
 229         ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS:C/^-fstack-protector.*$//} ${ACFLAGS} \
 230             -c ${.IMPSRC} -o ${.TARGET}
 231         ${CTFCONVERT_CMD}
 232
 233 .S.pieo:
 234         ${CC:N${CCACHE_BIN}} ${PIEFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
 235             -c ${.IMPSRC} -o ${.TARGET}
 236         ${CTFCONVERT_CMD}
 237
 238 _LIBDIR:=${LIBDIR}
 239 _SHLIBDIR:=${SHLIBDIR}
 240
 241 .if defined(SHLIB_NAME)
 242 .if ${MK_DEBUG_FILES} != "no"
 243 SHLIB_NAME_FULL=${SHLIB_NAME}.full
 244 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
 245 .if ${_SHLIBDIR} == "/boot" ||\
 246     ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
 247     ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
 248 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
 249 .else
 250 DEBUGFILEDIR=${_SHLIBDIR}/.debug
 251 .endif
 252 .if !exists(${DESTDIR}${DEBUGFILEDIR})
 253 DEBUGMKDIR=
 254 .endif
 255 .else
 256 SHLIB_NAME_FULL=${SHLIB_NAME}
 257 .endif
 258 .endif
 259
 260 .include <bsd.symver.mk>
 261
 262 # Allow libraries to specify their own version map or have it
 263 # automatically generated (see bsd.symver.mk above).
 264 .if !empty(VERSION_MAP)
 265 ${SHLIB_NAME_FULL}:     ${VERSION_MAP}
 266 LDFLAGS+=       -Wl,--version-script=${VERSION_MAP}
 267
 268 # lld >= 16 turned on --no-undefined-version by default, but we have several
 269 # symbols in our version maps that may or may not exist, depending on
 270 # compile-time defines.
 271 .if ${LINKER_TYPE} == "lld" && ${LINKER_VERSION} >= 160000
 272 LDFLAGS+=       -Wl,--undefined-version
 273 .endif
 274 .endif
 275
 276 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
 277 OBJS+=          ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/}
 278 BCOBJS+=        ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
 279 LLOBJS+=        ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
 280 CLEANFILES+=    ${OBJS} ${BCOBJS} ${LLOBJS} ${STATICOBJS}
 281 .endif
 282
 283 .if defined(LIB) && !empty(LIB)
 284 .if defined(STATIC_LDSCRIPT)
 285 _STATICLIB_SUFFIX=      _real
 286 .endif
 287 _LIBS=          lib${LIB_PRIVATE}${LIB}${_STATICLIB_SUFFIX}.a
 288
 289 lib${LIB_PRIVATE}${LIB}${_STATICLIB_SUFFIX}.a: ${OBJS} ${STATICOBJS}
 290         @${ECHO} building static ${LIB} library
 291         @rm -f ${.TARGET}
 292         ${AR} ${ARFLAGS} ${.TARGET} ${OBJS} ${STATICOBJS} ${ARADD}
 293 .endif
 294
 295 .if !defined(INTERNALLIB)
 296
 297 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
 298 _LIBS+=         lib${LIB_PRIVATE}${LIB}_p.a
 299 POBJS+=         ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
 300 DEPENDOBJS+=    ${POBJS}
 301 CLEANFILES+=    ${POBJS}
 302
 303 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
 304         @${ECHO} building profiled ${LIB} library
 305         @rm -f ${.TARGET}
 306         ${AR} ${ARFLAGS} ${.TARGET} ${POBJS} ${ARADD}
 307 .endif
 308
 309 .if defined(LLVM_LINK)
 310 lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS}
 311         ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
 312
 313 lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS}
 314         ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
 315
 316 CLEANFILES+=    lib${LIB_PRIVATE}${LIB}.bc lib${LIB_PRIVATE}${LIB}.ll
 317 .endif
 318
 319 .if defined(SHLIB_NAME) || \
 320     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 321 SOBJS+=         ${OBJS:.o=.pico}
 322 DEPENDOBJS+=    ${SOBJS}
 323 CLEANFILES+=    ${SOBJS}
 324 .endif
 325
 326 .if defined(SHLIB_NAME)
 327 _LIBS+=         ${SHLIB_NAME}
 328
 329 SOLINKOPTS+=    -shared -Wl,-x
 330 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
 331 SOLINKOPTS+=    -Wl,--no-fatal-warnings
 332 .else
 333 SOLINKOPTS+=    -Wl,--fatal-warnings
 334 .endif
 335 SOLINKOPTS+=    -Wl,--warn-shared-textrel
 336
 337 .if target(beforelinking)
 338 beforelinking: ${SOBJS}
 339 ${SHLIB_NAME_FULL}: beforelinking
 340 .endif
 341
 342 .if defined(SHLIB_LINK)
 343 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
 344 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
 345         sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
 346             -e 's,@@LIBDIR@@,${_LIBDIR},g' \
 347             ${.ALLSRC} > ${.TARGET}
 348
 349 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
 350 CLEANFILES+=    ${SHLIB_LINK:R}.ld
 351 .endif
 352 CLEANFILES+=    ${SHLIB_LINK}
 353 .endif
 354
 355 ${SHLIB_NAME_FULL}: ${SOBJS}
 356         @${ECHO} building shared library ${SHLIB_NAME}
 357         @rm -f ${SHLIB_NAME} ${SHLIB_LINK}
 358 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
 359         # Note: This uses ln instead of ${INSTALL_LIBSYMLINK} since we are in OBJDIR
 360         @${LN:Uln} -fs ${SHLIB_NAME} ${SHLIB_LINK}
 361 .endif
 362         ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
 363             -o ${.TARGET} -Wl,-soname,${SONAME} ${SOBJS} ${LDADD}
 364 .if ${MK_CTF} != "no"
 365         ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
 366 .endif
 367
 368 .if ${MK_DEBUG_FILES} != "no"
 369 CLEANFILES+=    ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
 370 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
 371         ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
 372             ${SHLIB_NAME_FULL} ${.TARGET}
 373 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
 374         # Note: This uses ln instead of ${INSTALL_LIBSYMLINK} since we are in OBJDIR
 375         @${LN:Uln} -fs ${SHLIB_NAME} ${SHLIB_LINK}
 376 .endif
 377
 378 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
 379         ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
 380 .endif
 381 .endif #defined(SHLIB_NAME)
 382
 383 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 384 _LIBS+=         lib${LIB_PRIVATE}${LIB}_pic.a
 385
 386 lib${LIB_PRIVATE}${LIB}_pic.a: ${SOBJS}
 387         @${ECHO} building special pic ${LIB} library
 388         @rm -f ${.TARGET}
 389         ${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD}
 390 .endif
 391
 392 .if defined(BUILD_NOSSP_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 393 NOSSPSOBJS+=    ${OBJS:.o=.nossppico}
 394 DEPENDOBJS+=    ${NOSSPSOBJS}
 395 CLEANFILES+=    ${NOSSPSOBJS}
 396 _LIBS+=         lib${LIB_PRIVATE}${LIB}_nossp_pic.a
 397
 398 lib${LIB_PRIVATE}${LIB}_nossp_pic.a: ${NOSSPSOBJS}
 399         @${ECHO} building special nossp pic ${LIB} library
 400         @rm -f ${.TARGET}
 401         ${AR} ${ARFLAGS} ${.TARGET} ${NOSSPSOBJS} ${ARADD}
 402 .endif
 403
 404 .endif # !defined(INTERNALLIB)
 405
 406 .if defined(INTERNALLIB) && ${MK_PIE} != "no" && defined(LIB) && !empty(LIB)
 407 PIEOBJS+=       ${OBJS:.o=.pieo}
 408 DEPENDOBJS+=    ${PIEOBJS}
 409 CLEANFILES+=    ${PIEOBJS}
 410
 411 _LIBS+=         lib${LIB_PRIVATE}${LIB}_pie.a
 412
 413 lib${LIB_PRIVATE}${LIB}_pie.a: ${PIEOBJS}
 414         @${ECHO} building pie ${LIB} library
 415         @rm -f ${.TARGET}
 416         ${AR} ${ARFLAGS} ${.TARGET} ${PIEOBJS} ${ARADD}
 417 .endif
 418
 419 .if defined(_SKIP_BUILD)
 420 all:
 421 .else
 422 .if defined(_LIBS) && !empty(_LIBS)
 423 all: ${_LIBS}
 424 .endif
 425
 426 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 427 all: all-man
 428 .endif
 429 .endif
 430
 431 CLEANFILES+=    ${_LIBS}
 432
 433 _EXTRADEPEND:
 434 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
 435 .if defined(DPADD) && !empty(DPADD)
 436         echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
 437 .endif
 438 .endif
 439
 440 .if !target(install)
 441
 442 .if defined(PRECIOUSLIB)
 443 .if !defined(NO_FSCHG)
 444 SHLINSTALLFLAGS+= -fschg
 445 .endif
 446 .endif
 447 # Install libraries with -S to avoid risk of modifying in-use libraries when
 448 # installing to a running system.  It is safe to avoid this for NO_ROOT builds
 449 # that are only creating an image.
 450 #
 451 # XXX: Since Makefile.inc1 ends up building lib/libc both as part of
 452 # _startup_libs and as part of _generic_libs it ends up getting installed a
 453 # second time during the parallel build, and although the .WAIT in lib/Makefile
 454 # stops that mattering for lib, other directories like secure/lib are built in
 455 # parallel at the top level and are unaffected by that, so can sometimes race
 456 # with the libc.so.7 reinstall and see a missing or corrupt file. Ideally the
 457 # build system would be fixed to not build/install libc to WORLDTMP the second
 458 # time round, but for now using -S ensures the install is atomic and thus we
 459 # never see a broken intermediate state, so use it even for NO_ROOT builds.
 460 .if !defined(NO_SAFE_LIBINSTALL) #&& !defined(NO_ROOT)
 461 SHLINSTALLFLAGS+= -S
 462 SHLINSTALLSYMLINKFLAGS+= -S
 463 .endif
 464
 465 _INSTALLFLAGS:= ${INSTALLFLAGS}
 466 .for ie in ${INSTALLFLAGS_EDIT}
 467 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
 468 .endfor
 469 _SHLINSTALLFLAGS:=      ${SHLINSTALLFLAGS}
 470 _SHLINSTALLSYMLINKFLAGS:= ${SHLINSTALLSYMLINKFLAGS}
 471 .for ie in ${INSTALLFLAGS_EDIT}
 472 _SHLINSTALLFLAGS:=      ${_SHLINSTALLFLAGS${ie}}
 473 .endfor
 474
 475 .if defined(PCFILES)
 476 .for pcfile in ${PCFILES}
 477 installpcfiles: installpcfiles-${pcfile}
 478
 479 installpcfiles-${pcfile}: ${pcfile}
 480         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},dev} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 481             ${_INSTALLFLAGS} \
 482             ${.ALLSRC} ${DESTDIR}${LIBDATADIR}/pkgconfig/
 483 .endfor
 484 .endif
 485 installpcfiles: .PHONY
 486
 487 .if !defined(INTERNALLIB)
 488 realinstall: _libinstall installpcfiles
 489 .ORDER: beforeinstall _libinstall
 490 _libinstall:
 491 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
 492         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},dev} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 493             ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}${_STATICLIB_SUFFIX}.a ${DESTDIR}${_LIBDIR}/
 494 .if ${MK_PROFILE} != "no"
 495         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},dev} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 496             ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
 497 .endif
 498 .endif
 499 .if defined(SHLIB_NAME)
 500         ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 501             ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
 502             ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
 503 .if ${MK_DEBUG_FILES} != "no"
 504 .if defined(DEBUGMKDIR)
 505         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},dbg} -d ${DESTDIR}${DEBUGFILEDIR}/
 506 .endif
 507         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},dbg} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
 508             ${_INSTALLFLAGS} \
 509             ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
 510 .endif
 511 .if defined(SHLIB_LINK)
 512 .if commands(${SHLIB_LINK:R}.ld)
 513         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},dev} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 514             ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
 515             ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 516 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
 517         ${INSTALL_LIBSYMLINK} ${_SHLINSTALLSYMLINKFLAGS} ${TAG_ARGS} ${SHLIB_LINK} \
 518             ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
 519 .endfor
 520 .else
 521 .if ${_SHLIBDIR} == ${_LIBDIR}
 522 .if ${SHLIB_LINK:Mlib*}
 523         ${INSTALL_RSYMLINK} ${_SHLINSTALLSYMLINKFLAGS} ${TAG_ARGS:D${TAG_ARGS},dev} \
 524             ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 525 .else
 526         ${INSTALL_RSYMLINK} ${_SHLINSTALLSYMLINKFLAGS} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
 527             ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 528 .endif
 529 .else
 530 .if ${SHLIB_LINK:Mlib*}
 531         ${INSTALL_RSYMLINK} ${_SHLINSTALLSYMLINKFLAGS} ${TAG_ARGS:D${TAG_ARGS},dev} \
 532             ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 533 .else
 534         ${INSTALL_RSYMLINK} ${_SHLINSTALLSYMLINKFLAGS} ${TAG_ARGS} \
 535             ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
 536 .endif
 537 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
 538         -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
 539         rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
 540 .endif
 541 .endif # _SHLIBDIR == _LIBDIR
 542 .endif # SHLIB_LDSCRIPT
 543 .endif # SHLIB_LINK
 544 .endif # SHIB_NAME
 545 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 546         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},dev} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 547             ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
 548 .endif
 549 .endif # !defined(INTERNALLIB)
 550
 551 .if !defined(LIBRARIES_ONLY)
 552 .include <bsd.nls.mk>
 553 .include <bsd.confs.mk>
 554 .include <bsd.files.mk>
 555 #No need to install header for INTERNALLIB
 556 .if !defined(INTERNALLIB)
 557 .include <bsd.incs.mk>
 558 .endif
 559 .endif
 560
 561 LINKOWN?=       ${LIBOWN}
 562 LINKGRP?=       ${LIBGRP}
 563 LINKMODE?=      ${LIBMODE}
 564 SYMLINKOWN?=    ${LIBOWN}
 565 SYMLINKGRP?=    ${LIBGRP}
 566 .include <bsd.links.mk>
 567
 568 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 569 realinstall: maninstall
 570 .ORDER: beforeinstall maninstall
 571 .endif
 572
 573 .endif
 574
 575 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
 576 .include <bsd.man.mk>
 577 .endif
 578
 579 .if defined(LIB) && !empty(LIB)
 580 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
 581 .for _S in ${SRCS:N*.[hly]}
 582 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.po+=    ${_S}
 583 .endfor
 584 .endif
 585 .if defined(SHLIB_NAME) || \
 586     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 587 .for _S in ${SRCS:N*.[hly]}
 588 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.pico+=  ${_S}
 589 .endfor
 590 .endif
 591 .if defined(BUILD_NOSSP_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 592 .for _S in ${SRCS:N*.[hly]}
 593 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.nossppico+=     ${_S}
 594 .endfor
 595 .endif
 596
 597 .if defined(HAS_TESTS)
 598 MAKE+=                  MK_MAKE_CHECK_USE_SANDBOX=yes
 599 SUBDIR_TARGETS+=        check
 600 TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
 601 .endif
 602
 603 .include <bsd.dep.mk>
 604 .include <bsd.clang-analyze.mk>
 605 .include <bsd.obj.mk>
 606 .include <bsd.sys.mk>