ceph/src/boost/libs/context/build/Jamfile.v2

   1
   2 # Boost.Context Library Build Jamfile
   3
   4 #          Copyright Oliver Kowalke 2009.
   5 # Distributed under the Boost Software License, Version 1.0.
   6 #    (See accompanying file LICENSE_1_0.txt or copy at
   7 #          http://www.boost.org/LICENSE_1_0.txt)
   8
   9 import common ;
  10 import feature ;
  11 import indirect ;
  12 import modules ;
  13 import os ;
  14 import toolset ;
  15
  16 feature.feature segmented-stacks : on : optional propagated composite ;
  17 feature.compose <segmented-stacks>on : <define>BOOST_USE_SEGMENTED_STACKS ;
  18
  19 feature.feature htm : tsx : optional propagated composite ;
  20 feature.compose <htm>tsx : <define>BOOST_USE_TSX ;
  21
  22 feature.feature valgrind : on : optional propagated composite ;
  23 feature.compose <valgrind>on : <define>BOOST_USE_VALGRIND ;
  24
  25 project boost/context
  26     : requirements
  27       <target-os>windows:<define>_WIN32_WINNT=0x0601
  28       <toolset>gcc,<segmented-stacks>on:<cxxflags>-fsplit-stack
  29       <toolset>gcc,<segmented-stacks>on:<cxxflags>-DBOOST_USE_SEGMENTED_STACKS
  30       <toolset>gcc,<segmented-stacks>on:<linkflags>"-static-libgcc"
  31       <toolset>clang,<segmented-stacks>on:<cxxflags>-fsplit-stack
  32       <toolset>clang,<segmented-stacks>on:<cxxflags>-DBOOST_USE_SEGMENTED_STACKS
  33       <toolset>clang,<segmented-stacks>on:<linkflags>"-static-libgcc"
  34       <toolset>intel,<link>shared:<define>BOOST_CONTEXT_EXPORT=EXPORT
  35       <toolset>intel,<link>static:<define>BOOST_CONTEXT_EXPORT=
  36       <toolset>msvc,<link>shared:<define>BOOST_CONTEXT_EXPORT=EXPORT
  37       <toolset>msvc,<link>static:<define>BOOST_CONTEXT_EXPORT=
  38       <link>shared:<define>BOOST_CONTEXT_DYN_LINK=1
  39       <define>BOOST_CONTEXT_SOURCE
  40       <threading>multi
  41     : usage-requirements
  42       <link>shared:<define>BOOST_CONTEXT_DYN_LINK=1
  43       <optimization>speed:<define>BOOST_DISABLE_ASSERTS
  44       <variant>release:<define>BOOST_DISABLE_ASSERTS
  45     : source-location ../src
  46     ;
  47
  48
  49 local rule default_binary_format ( )
  50 {
  51     local tmp = elf ;
  52     if [ os.name ] = "NT" { tmp = pe ; }
  53     else if [ os.name ] = "CYGWIN" { tmp = pe ; }
  54     else if [ os.name ] = "AIX" { tmp = xcoff ; }
  55     else if [ os.name ] = "MACOSX" { tmp = mach-o ; }
  56     return $(tmp) ;
  57 }
  58
  59 feature.feature binary-format
  60    : elf
  61      mach-o
  62      pe
  63      xcoff
  64    : propagated
  65    ;
  66 feature.set-default binary-format : [ default_binary_format ] ;
  67
  68
  69 local rule default_abi ( )
  70 {
  71     local tmp = sysv ;
  72     if [ os.name ] = "NT" { tmp = ms ; }
  73     else if [ os.name ] = "CYGWIN" { tmp = ms ; }
  74     else if [ os.platform ] = "ARM" { tmp = aapcs ; }
  75     else if [ os.platform ] = "MIPS" { tmp = o32 ; }
  76     return $(tmp) ;
  77 }
  78
  79 feature.feature abi
  80    : aapcs
  81      eabi
  82      ms
  83      n32
  84      n64
  85      o32
  86      o64
  87      sysv
  88      x32
  89    : propagated
  90    ;
  91 feature.set-default abi : [ default_abi ] ;
  92
  93
  94 feature.feature context-impl
  95     : fcontext
  96       ucontext
  97       winfib
  98     : propagated
  99       composite
 100     ;
 101 feature.set-default context-impl : fcontext ;
 102 feature.compose <context-impl>ucontext : <define>BOOST_USE_UCONTEXT ;
 103 feature.compose <context-impl>winfib : <define>BOOST_USE_WINFIB ;
 104
 105
 106 feature.feature context-switch
 107     : cc
 108       ec
 109     : propagated
 110       composite ;
 111 feature.set-default context-switch : cc ;
 112 feature.compose <context-switch>ec : <define>BOOST_USE_EXECUTION_CONTEXT ;
 113
 114
 115 actions gas32
 116 {
 117     cpp -x assembler-with-cpp "$(>)" | as --32 -o "$(<)"
 118 }
 119
 120 actions gas64
 121 {
 122     cpp -x assembler-with-cpp "$(>)" | as --64 -o "$(<)"
 123 }
 124
 125 actions gasx32
 126 {
 127     cpp -x assembler-with-cpp "$(>)" | as --x32 -o "$(<)"
 128 }
 129
 130 actions gas
 131 {
 132     cpp -x assembler-with-cpp "$(>)" | as -o "$(<)"
 133 }
 134
 135 actions armasm
 136 {
 137     armasm "$(>)" "$(<)"
 138 }
 139
 140 actions masm
 141 {
 142     ml /c /Fo"$(<)" "$(>)"
 143 }
 144
 145 actions masm64
 146 {
 147     ml64 /c /Fo"$(<)" "$(>)"
 148 }
 149
 150
 151 rule configure ( properties * )
 152 {
 153     local result  ;
 154
 155 #   if ( ! ( <toolset>gcc in $(properties)
 156 #           || <toolset>intel in $(properties)
 157 #           || <toolset>msvc in $(properties) ) )
 158 #   {
 159 #       result = <build>no ;
 160 #       ECHO "toolset not supported" ;
 161 #   }
 162
 163     return $(result) ;
 164 }
 165
 166 # ARM
 167 # ARM/AAPCS/ELF
 168 alias asm_sources
 169    : asm/make_arm_aapcs_elf_gas.S
 170      asm/jump_arm_aapcs_elf_gas.S
 171      asm/ontop_arm_aapcs_elf_gas.S
 172    : <abi>aapcs
 173      <address-model>32
 174      <architecture>arm
 175      <binary-format>elf
 176      <toolset>clang
 177    ;
 178
 179 alias asm_sources
 180    : asm/make_arm_aapcs_elf_gas.S
 181      asm/jump_arm_aapcs_elf_gas.S
 182      asm/ontop_arm_aapcs_elf_gas.S
 183    : <abi>aapcs
 184      <address-model>32
 185      <architecture>arm
 186      <binary-format>elf
 187      <toolset>gcc
 188    ;
 189
 190 alias asm_sources
 191    : asm/make_arm_aapcs_elf_gas.S
 192      asm/jump_arm_aapcs_elf_gas.S
 193      asm/ontop_arm_aapcs_elf_gas.S
 194    : <abi>aapcs
 195      <address-model>32
 196      <architecture>arm
 197      <binary-format>elf
 198      <toolset>qcc
 199    ;
 200
 201 # ARM/AAPCS/MACH-O
 202 alias asm_sources
 203    : asm/make_arm_aapcs_macho_gas.S
 204      asm/jump_arm_aapcs_macho_gas.S
 205      asm/ontop_arm_aapcs_macho_gas.S
 206    : <abi>aapcs
 207      <address-model>32
 208      <architecture>arm
 209      <binary-format>mach-o
 210      <toolset>clang
 211    ;
 212
 213 alias asm_sources
 214    : asm/make_arm_aapcs_macho_gas.S
 215      asm/jump_arm_aapcs_macho_gas.S
 216      asm/ontop_arm_aapcs_macho_gas.S
 217    : <abi>aapcs
 218      <address-model>32
 219      <architecture>arm
 220      <binary-format>mach-o
 221      <toolset>darwin
 222    ;
 223
 224 # ARM/AAPCS/PE
 225 alias asm_sources
 226    : asm/make_arm_aapcs_pe_armasm.asm
 227      asm/jump_arm_aapcs_pe_armasm.asm
 228      asm/ontop_arm_aapcs_pe_armasm.asm
 229      untested.cpp
 230    : <abi>aapcs
 231      <address-model>32
 232      <architecture>arm
 233      <binary-format>pe
 234      <toolset>msvc
 235    ;
 236
 237 # ARM64
 238 # ARM64/AAPCS/ELF
 239 alias asm_sources
 240    : asm/make_arm64_aapcs_elf_gas.S
 241      asm/jump_arm64_aapcs_elf_gas.S
 242      asm/ontop_arm64_aapcs_elf_gas.S
 243    : <abi>aapcs
 244      <address-model>64
 245      <architecture>arm
 246      <binary-format>elf
 247      <toolset>clang
 248    ;
 249
 250 alias asm_sources
 251    : asm/make_arm64_aapcs_elf_gas.S
 252      asm/jump_arm64_aapcs_elf_gas.S
 253      asm/ontop_arm64_aapcs_elf_gas.S
 254    : <abi>aapcs
 255      <address-model>64
 256      <architecture>arm
 257      <binary-format>elf
 258      <toolset>gcc
 259    ;
 260
 261 # ARM64/AAPCS/MACH-O
 262 alias asm_sources
 263    : asm/make_arm64_aapcs_macho_gas.S
 264      asm/jump_arm64_aapcs_macho_gas.S
 265      asm/ontop_arm64_aapcs_macho_gas.S
 266    : <abi>aapcs
 267      <address-model>64
 268      <architecture>arm
 269      <binary-format>mach-o
 270      <toolset>clang
 271    ;
 272
 273 alias asm_sources
 274    : asm/make_arm64_aapcs_macho_gas.S
 275      asm/jump_arm64_aapcs_macho_gas.S
 276      asm/ontop_arm64_aapcs_macho_gas.S
 277    : <abi>aapcs
 278      <address-model>64
 279      <architecture>arm
 280      <binary-format>mach-o
 281      <toolset>darwin
 282    ;
 283
 284 # MIPS
 285 # MIPS/O32/ELF
 286 alias asm_sources
 287    : asm/make_mips32_o32_elf_gas.S
 288      asm/jump_mips32_o32_elf_gas.S
 289      asm/ontop_mips32_o32_elf_gas.S
 290    : <abi>o32
 291      <address-model>32
 292      <architecture>mips1
 293      <binary-format>elf
 294      <toolset>clang
 295    ;
 296
 297 alias asm_sources
 298    : asm/make_mips32_o32_elf_gas.S
 299      asm/jump_mips32_o32_elf_gas.S
 300      asm/ontop_mips32_o32_elf_gas.S
 301    : <abi>o32
 302      <address-model>32
 303      <architecture>mips1
 304      <binary-format>elf
 305      <toolset>gcc
 306    ;
 307
 308 # POWERPC_32
 309 # POWERPC_32/SYSV/ELF
 310 alias asm_sources
 311    : asm/make_ppc32_sysv_elf_gas.S
 312      asm/jump_ppc32_sysv_elf_gas.S
 313      asm/ontop_ppc32_sysv_elf_gas.S
 314    : <abi>sysv
 315      <address-model>32
 316      <architecture>power
 317      <binary-format>elf
 318      <toolset>clang
 319    ;
 320
 321 alias asm_sources
 322    : asm/make_ppc32_sysv_elf_gas.S
 323      asm/jump_ppc32_sysv_elf_gas.S
 324      asm/ontop_ppc32_sysv_elf_gas.S
 325    : <abi>sysv
 326      <address-model>32
 327      <architecture>power
 328      <binary-format>elf
 329      <toolset>clang
 330    ;
 331
 332 alias asm_sources
 333    : asm/make_ppc32_sysv_macho_gas.S
 334      asm/jump_ppc32_sysv_macho_gas.S
 335      asm/ontop_ppc32_sysv_macho_gas.S
 336    : <abi>sysv
 337      <address-model>32
 338      <architecture>power
 339      <binary-format>mach-o
 340      <toolset>darwin
 341    ;
 342
 343 #POWERPC_32/SYSV/XCOFF
 344 alias asm_sources
 345    : asm/make_ppc32_sysv_xcoff_gas.S
 346      asm/jump_ppc32_sysv_xcoff_gas.S
 347      asm/ontop_ppc32_sysv_xcoff_gas.S
 348    : <abi>sysv
 349      <address-model>32
 350      <architecture>power
 351      <binary-format>xcoff
 352      <toolset>clang
 353    ;
 354
 355 alias asm_sources
 356    : asm/make_ppc32_sysv_xcoff_gas.S
 357      asm/jump_ppc32_sysv_xcoff_gas.S
 358      asm/ontop_ppc32_sysv_xcoff_gas.S
 359    : <abi>sysv
 360      <address-model>32
 361      <architecture>power
 362      <binary-format>xcoff
 363      <toolset>gcc
 364    ;
 365
 366 # POWERPC_64
 367 # POWERPC_64/SYSV/ELF
 368 alias asm_sources
 369    : asm/make_ppc64_sysv_elf_gas.S
 370      asm/jump_ppc64_sysv_elf_gas.S
 371      asm/ontop_ppc64_sysv_elf_gas.S
 372    : <abi>sysv
 373      <address-model>64
 374      <architecture>power
 375      <binary-format>elf
 376      <toolset>clang
 377    ;
 378
 379 alias asm_sources
 380    : asm/make_ppc64_sysv_elf_gas.S
 381      asm/jump_ppc64_sysv_elf_gas.S
 382      asm/ontop_ppc64_sysv_elf_gas.S
 383    : <abi>sysv
 384      <address-model>64
 385      <architecture>power
 386      <binary-format>elf
 387      <toolset>gcc
 388    ;
 389
 390 # POWERPC_64/SYSV/MACH-O
 391 alias asm_sources
 392    : asm/make_ppc64_sysv_macho_gas.S
 393      asm/jump_ppc64_sysv_macho_gas.S
 394      asm/ontop_ppc64_sysv_macho_gas.S
 395      untested.cpp
 396    : <abi>sysv
 397      <address-model>64
 398      <architecture>power
 399      <binary-format>mach-o
 400      <toolset>clang
 401    ;
 402
 403 alias asm_sources
 404    : asm/make_ppc64_sysv_macho_gas.S
 405      asm/jump_ppc64_sysv_macho_gas.S
 406      asm/ontop_ppc64_sysv_macho_gas.S
 407      untested.cpp
 408    : <abi>sysv
 409      <address-model>64
 410      <architecture>power
 411      <binary-format>mach-o
 412      <toolset>darwin
 413    ;
 414
 415 # POWERPC_64/SYSV/XCOFF
 416 alias asm_sources
 417    : asm/make_ppc64_sysv_xcoff_gas.S
 418      asm/jump_ppc64_sysv_xcoff_gas.S
 419      asm/ontop_ppc64_sysv_xcoff_gas.S
 420    : <abi>sysv
 421      <address-model>64
 422      <architecture>power
 423      <binary-format>xcoff
 424      <toolset>clang
 425    ;
 426
 427 alias asm_sources
 428    : asm/make_ppc64_sysv_xcoff_gas.S
 429      asm/jump_ppc64_sysv_xcoff_gas.S
 430      asm/ontop_ppc64_sysv_xcoff_gas.S
 431    : <abi>sysv
 432      <address-model>64
 433      <architecture>power
 434      <binary-format>xcoff
 435      <toolset>gcc
 436    ;
 437
 438 # POWERPC universal
 439 # POWERPC_32_64/SYSV/MACH-O
 440 alias asm_sources
 441    : asm/make_ppc32_ppc64_sysv_macho_gas.S
 442      asm/jump_ppc32_ppc64_sysv_macho_gas.S
 443      asm/ontop_ppc32_ppc64_sysv_macho_gas.S
 444    : <abi>sysv
 445      <address-model>32_64
 446      <architecture>power
 447      <binary-format>mach-o
 448    ;
 449
 450 # X86
 451 # X86/SYSV/ELF
 452 alias asm_sources
 453    : asm/make_i386_sysv_elf_gas.S
 454      asm/jump_i386_sysv_elf_gas.S
 455      asm/ontop_i386_sysv_elf_gas.S
 456    : <abi>sysv
 457      <address-model>32
 458      <architecture>x86
 459      <binary-format>elf
 460      <toolset>clang
 461    ;
 462
 463 alias asm_sources
 464    : asm/make_i386_sysv_elf_gas.S
 465      asm/jump_i386_sysv_elf_gas.S
 466      asm/ontop_i386_sysv_elf_gas.S
 467    : <abi>sysv
 468      <address-model>32
 469      <architecture>x86
 470      <binary-format>elf
 471      <toolset>gcc
 472    ;
 473
 474 alias asm_sources
 475    : asm/make_i386_sysv_elf_gas.S
 476      asm/jump_i386_sysv_elf_gas.S
 477      asm/ontop_i386_sysv_elf_gas.S
 478    : <abi>sysv
 479      <address-model>32
 480      <architecture>x86
 481      <binary-format>elf
 482      <toolset>intel
 483    ;
 484
 485 # X86/SYSV/MACH-O
 486 alias asm_sources
 487    : asm/make_i386_sysv_macho_gas.S
 488      asm/jump_i386_sysv_macho_gas.S
 489      asm/ontop_i386_sysv_macho_gas.S
 490    : <abi>sysv
 491      <address-model>32
 492      <architecture>x86
 493      <binary-format>mach-o
 494      <toolset>clang
 495    ;
 496
 497 alias asm_sources
 498    : asm/make_i386_sysv_macho_gas.S
 499      asm/jump_i386_sysv_macho_gas.S
 500      asm/ontop_i386_sysv_macho_gas.S
 501    : <abi>sysv
 502      <address-model>32
 503      <architecture>x86
 504      <binary-format>mach-o
 505      <toolset>darwin
 506    ;
 507
 508 # X86/MS/PE
 509 alias asm_sources
 510    : asm/make_i386_ms_pe_gas.asm
 511      asm/jump_i386_ms_pe_gas.asm
 512      asm/ontop_i386_ms_pe_gas.asm
 513      dummy.cpp
 514    : <abi>ms
 515      <address-model>32
 516      <architecture>x86
 517      <binary-format>pe
 518      <toolset>clang
 519    ;
 520
 521 alias asm_sources
 522    : asm/make_i386_ms_pe_gas.asm
 523      asm/jump_i386_ms_pe_gas.asm
 524      asm/ontop_i386_ms_pe_gas.asm
 525      dummy.cpp
 526    : <abi>ms
 527      <address-model>32
 528      <architecture>x86
 529      <binary-format>pe
 530      <toolset>clang-win
 531    ;
 532
 533 alias asm_sources
 534    : asm/make_i386_ms_pe_gas.asm
 535      asm/jump_i386_ms_pe_gas.asm
 536      asm/ontop_i386_ms_pe_gas.asm
 537      dummy.cpp
 538    : <abi>ms
 539      <address-model>32
 540      <architecture>x86
 541      <binary-format>pe
 542      <toolset>gcc
 543    ;
 544
 545 alias asm_sources
 546    : asm/make_i386_ms_pe_masm.asm
 547      asm/jump_i386_ms_pe_masm.asm
 548      asm/ontop_i386_ms_pe_masm.asm
 549      dummy.cpp
 550    : <abi>ms
 551      <address-model>32
 552      <architecture>x86
 553      <binary-format>pe
 554      <toolset>intel
 555    ;
 556
 557 alias asm_sources
 558    : asm/make_i386_ms_pe_masm.asm
 559      asm/jump_i386_ms_pe_masm.asm
 560      asm/ontop_i386_ms_pe_masm.asm
 561      dummy.cpp
 562    : <abi>ms
 563      <address-model>32
 564      <architecture>x86
 565      <binary-format>pe
 566      <toolset>msvc
 567    ;
 568
 569 # X86_64
 570 # X86_64/SYSV/ELF
 571 alias asm_sources
 572    : asm/make_x86_64_sysv_elf_gas.S
 573      asm/jump_x86_64_sysv_elf_gas.S
 574      asm/ontop_x86_64_sysv_elf_gas.S
 575    : <abi>sysv
 576      <address-model>64
 577      <architecture>x86
 578      <binary-format>elf
 579      <toolset>clang
 580    ;
 581
 582 alias asm_sources
 583    : asm/make_x86_64_sysv_elf_gas.S
 584      asm/jump_x86_64_sysv_elf_gas.S
 585      asm/ontop_x86_64_sysv_elf_gas.S
 586    : <abi>sysv
 587      <address-model>64
 588      <architecture>x86
 589      <binary-format>elf
 590      <toolset>gcc
 591    ;
 592
 593 alias asm_sources
 594    : asm/make_x86_64_sysv_elf_gas.S
 595      asm/jump_x86_64_sysv_elf_gas.S
 596      asm/ontop_x86_64_sysv_elf_gas.S
 597    : <abi>sysv
 598      <address-model>64
 599      <architecture>x86
 600      <binary-format>elf
 601      <toolset>intel
 602    ;
 603
 604 # X86_64/SYSV/MACH-O
 605 alias asm_sources
 606    : asm/make_x86_64_sysv_macho_gas.S
 607      asm/jump_x86_64_sysv_macho_gas.S
 608      asm/ontop_x86_64_sysv_macho_gas.S
 609    : <abi>sysv
 610      <address-model>64
 611      <architecture>x86
 612      <binary-format>mach-o
 613      <toolset>clang
 614    ;
 615
 616 alias asm_sources
 617    : asm/make_x86_64_sysv_macho_gas.S
 618      asm/jump_x86_64_sysv_macho_gas.S
 619      asm/ontop_x86_64_sysv_macho_gas.S
 620    : <abi>sysv
 621      <address-model>64
 622      <architecture>x86
 623      <binary-format>mach-o
 624      <toolset>darwin
 625    ;
 626
 627 alias asm_sources
 628    : asm/make_x86_64_sysv_macho_gas.S
 629      asm/jump_x86_64_sysv_macho_gas.S
 630      asm/ontop_x86_64_sysv_macho_gas.S
 631    : <abi>sysv
 632      <address-model>64
 633      <architecture>x86
 634      <binary-format>mach-o
 635      <toolset>intel
 636    ;
 637
 638 # X86_64/MS/PE
 639 alias asm_sources
 640    : asm/make_x86_64_ms_pe_gas.asm
 641      asm/jump_x86_64_ms_pe_gas.asm
 642      asm/ontop_x86_64_ms_pe_gas.asm
 643      dummy.cpp
 644    : <abi>ms
 645      <address-model>64
 646      <architecture>x86
 647      <binary-format>pe
 648      <toolset>clang
 649    ;
 650
 651 alias asm_sources
 652    : asm/make_x86_64_ms_pe_gas.asm
 653      asm/jump_x86_64_ms_pe_gas.asm
 654      asm/ontop_x86_64_ms_pe_gas.asm
 655      dummy.cpp
 656    : <abi>ms
 657      <address-model>64
 658      <architecture>x86
 659      <binary-format>pe
 660      <toolset>clang-win
 661    ;
 662
 663 alias asm_sources
 664    : asm/make_x86_64_ms_pe_gas.asm
 665      asm/jump_x86_64_ms_pe_gas.asm
 666      asm/ontop_x86_64_ms_pe_gas.asm
 667      dummy.cpp
 668    : <abi>ms
 669      <address-model>64
 670      <architecture>x86
 671      <binary-format>pe
 672      <toolset>gcc
 673    ;
 674
 675 alias asm_sources
 676    : asm/make_x86_64_ms_pe_masm.asm
 677      asm/jump_x86_64_ms_pe_masm.asm
 678      asm/ontop_x86_64_ms_pe_masm.asm
 679      dummy.cpp
 680    : <abi>ms
 681      <address-model>64
 682      <architecture>x86
 683      <binary-format>pe
 684      <toolset>intel
 685    ;
 686
 687 alias asm_sources
 688    : asm/make_x86_64_ms_pe_masm.asm
 689      asm/jump_x86_64_ms_pe_masm.asm
 690      asm/ontop_x86_64_ms_pe_masm.asm
 691      dummy.cpp
 692    : <abi>ms
 693      <address-model>64
 694      <architecture>x86
 695      <binary-format>pe
 696      <toolset>msvc
 697    ;
 698
 699 # X86_64/SYSV/X32
 700 alias asm_sources
 701    : asm/make_x86_64_sysv_elf_gas.S
 702      asm/jump_x86_64_sysv_elf_gas.S
 703      asm/ontop_x86_64_sysv_elf_gas.S
 704    : <abi>x32
 705      <address-model>64
 706      <architecture>x86
 707      <binary-format>elf
 708      <toolset>clang
 709    ;
 710
 711 alias asm_sources
 712    : asm/make_x86_64_sysv_elf_gas.S
 713      asm/jump_x86_64_sysv_elf_gas.S
 714      asm/ontop_x86_64_sysv_elf_gas.S
 715    : <abi>x32
 716      <address-model>64
 717      <architecture>x86
 718      <binary-format>elf
 719      <toolset>gcc
 720    ;
 721
 722 alias asm_sources
 723    : asm/make_x86_64_sysv_elf_gas.S
 724      asm/jump_x86_64_sysv_elf_gas.S
 725      asm/ontop_x86_64_sysv_elf_gas.S
 726    : <abi>x32
 727      <address-model>64
 728      <architecture>x86
 729      <binary-format>elf
 730      <toolset>intel
 731    ;
 732
 733 #X86 universal
 734 alias asm_sources
 735    : asm/make_i386_x86_64_sysv_macho_gas.S
 736      asm/jump_i386_x86_64_sysv_macho_gas.S
 737      asm/ontop_i386_x86_64_sysv_macho_gas.S
 738    : <abi>sysv
 739      <address-model>32_64
 740      <architecture>x86
 741      <binary-format>mach-o
 742    ;
 743
 744 # COMBINED
 745 alias asm_sources
 746    : asm/make_combined_sysv_macho_gas.S
 747      asm/jump_combined_sysv_macho_gas.S
 748      asm/ontop_combined_sysv_macho_gas.S
 749    : <abi>sysv
 750      <architecture>combined
 751      <binary-format>mach-o
 752    ;
 753
 754 explicit asm_sources ;
 755
 756
 757 # fcontext_t
 758 alias impl_sources
 759     : asm_sources
 760     : <context-impl>fcontext
 761       <context-switch>cc
 762     ;
 763
 764 alias impl_sources
 765     : asm_sources
 766       execution_context.cpp
 767     : <context-impl>fcontext
 768       <context-switch>ec
 769     ;
 770
 771 # ucontext_t
 772 alias impl_sources
 773     : continuation.cpp
 774     : <context-impl>ucontext
 775     ;
 776
 777 # WinFiber
 778 alias impl_sources
 779     : continuation.cpp
 780     : <context-impl>winfib
 781     ;
 782
 783 explicit impl_sources ;
 784
 785
 786 obj cxx11_hdr_mutex_check : ../build/cxx11_hdr_mutex.cpp ;
 787 explicit cxx11_hdr_mutex_check ;
 788 local cxx11_mutex = [ check-target-builds
 789       cxx11_hdr_mutex_check "C++11 mutex"
 790     :
 791     : <library>/boost/thread//boost_thread
 792   ] ;
 793
 794 alias stack_traits_sources
 795     : windows/stack_traits.cpp
 796     : <target-os>windows
 797     :
 798     : $(cxx11_mutex)
 799     ;
 800
 801 alias stack_traits_sources
 802     : posix/stack_traits.cpp
 803     :
 804     :
 805     : $(cxx11_mutex)
 806     ;
 807
 808 explicit stack_traits_sources ;
 809
 810
 811 lib boost_context
 812    : impl_sources
 813      stack_traits_sources
 814    ;
 815
 816 boost-install boost_context ;