libstdc++-v3/config.h.in

   1 /* config.h.in.  Generated automatically from configure.in by autoheader.  */
   2
   3 /* Define if you have a working `mmap' system call.  */
   4 #undef HAVE_MMAP
   5
   6 // Define if GCC supports weak symbols.
   7 #undef _GLIBCPP_SUPPORTS_WEAK
   8
   9 // Define if gthr-default.h exists (meaning that threading support is enabled).
  10 #undef HAVE_GTHR_DEFAULT
  11
  12 // Include I/O support for 'long long' and 'unsigned long long'.
  13 #undef _GLIBCPP_USE_LONG_LONG
  14
  15 // Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
  16 #undef _GLIBCPP_USE_C99
  17
  18 // Include support for shadow headers, ie --enable-cshadow-headers.
  19 #undef _GLIBCPP_USE_SHADOW_HEADERS
  20
  21 // Define if code specialized for wchar_t should be used.
  22 #undef _GLIBCPP_USE_WCHAR_T
  23
  24 // Define if using setrlimit to limit memory usage during 'make check'.
  25 #undef _GLIBCPP_MEM_LIMITS
  26
  27 // Define to use concept checking code from the boost libraries.
  28 #undef _GLIBCPP_CONCEPT_CHECKS
  29
  30 // Define if mbstate_t exists in wchar.h.
  31 #undef HAVE_MBSTATE_T
  32
  33 // Define if you have the modff function.
  34 #undef HAVE_MODFF
  35
  36 // Define if you have the modfl function.
  37 #undef HAVE_MODFL
  38
  39 // Define if you have the expf function.
  40 #undef HAVE_EXPF
  41
  42 // Define if you have the expl function.
  43 #undef HAVE_EXPL
  44
  45 // Define if you have the hypotf function.
  46 #undef HAVE_HYPOTF
  47
  48 // Define if you have the hypotl function.
  49 #undef HAVE_HYPOTL
  50
  51 // Define if the compiler/host combination has __builtin_abs
  52 #undef HAVE___BUILTIN_ABS
  53
  54 // Define if the compiler/host combination has __builtin_labs
  55 #undef HAVE___BUILTIN_LABS
  56
  57 // Define if the compiler/host combination has __builtin_cos
  58 #undef HAVE___BUILTIN_COS
  59
  60 // Define if the compiler/host combination has __builtin_cosf
  61 #undef HAVE___BUILTIN_COSF
  62
  63 // Define if the compiler/host combination has __builtin_cosl
  64 #undef HAVE___BUILTIN_COSL
  65
  66 // Define if the compiler/host combination has __builtin_fabs
  67 #undef HAVE___BUILTIN_FABS
  68
  69 // Define if the compiler/host combination has __builtin_fabsf
  70 #undef HAVE___BUILTIN_FABSF
  71
  72 // Define if the compiler/host combination has __builtin_fabsl
  73 #undef HAVE___BUILTIN_FABSL
  74
  75 // Define if the compiler/host combination has __builtin_sin
  76 #undef HAVE___BUILTIN_SIN
  77
  78 // Define if the compiler/host combination has __builtin_sinf
  79 #undef HAVE___BUILTIN_SINF
  80
  81 // Define if the compiler/host combination has __builtin_sinl
  82 #undef HAVE___BUILTIN_SINL
  83
  84 // Define if the compiler/host combination has __builtin_fsqrt
  85 #undef HAVE___BUILTIN_FSQRT
  86
  87 // Define if the compiler/host combination has __builtin_sqrtf
  88 #undef HAVE___BUILTIN_SQRTF
  89
  90 // Define if the compiler/host combination has __builtin_sqrtl
  91 #undef HAVE___BUILTIN_SQRTL
  92
  93 // Define if LC_MESSAGES is available in <locale.h>.
  94 #undef HAVE_LC_MESSAGES
  95
  96 /* Define if you have the _acosf function.  */
  97 #undef HAVE__ACOSF
  98
  99 /* Define if you have the _acosl function.  */
 100 #undef HAVE__ACOSL
 101
 102 /* Define if you have the _asinf function.  */
 103 #undef HAVE__ASINF
 104
 105 /* Define if you have the _asinl function.  */
 106 #undef HAVE__ASINL
 107
 108 /* Define if you have the _atan2f function.  */
 109 #undef HAVE__ATAN2F
 110
 111 /* Define if you have the _atan2l function.  */
 112 #undef HAVE__ATAN2L
 113
 114 /* Define if you have the _atanf function.  */
 115 #undef HAVE__ATANF
 116
 117 /* Define if you have the _atanl function.  */
 118 #undef HAVE__ATANL
 119
 120 /* Define if you have the _ceilf function.  */
 121 #undef HAVE__CEILF
 122
 123 /* Define if you have the _ceill function.  */
 124 #undef HAVE__CEILL
 125
 126 /* Define if you have the _copysign function.  */
 127 #undef HAVE__COPYSIGN
 128
 129 /* Define if you have the _copysignl function.  */
 130 #undef HAVE__COPYSIGNL
 131
 132 /* Define if you have the _cosf function.  */
 133 #undef HAVE__COSF
 134
 135 /* Define if you have the _coshf function.  */
 136 #undef HAVE__COSHF
 137
 138 /* Define if you have the _coshl function.  */
 139 #undef HAVE__COSHL
 140
 141 /* Define if you have the _cosl function.  */
 142 #undef HAVE__COSL
 143
 144 /* Define if you have the _expl function.  */
 145 #undef HAVE__EXPL
 146
 147 /* Define if you have the _fabsf function.  */
 148 #undef HAVE__FABSF
 149
 150 /* Define if you have the _fabsl function.  */
 151 #undef HAVE__FABSL
 152
 153 /* Define if you have the _finite function.  */
 154 #undef HAVE__FINITE
 155
 156 /* Define if you have the _finitef function.  */
 157 #undef HAVE__FINITEF
 158
 159 /* Define if you have the _finitel function.  */
 160 #undef HAVE__FINITEL
 161
 162 /* Define if you have the _floorf function.  */
 163 #undef HAVE__FLOORF
 164
 165 /* Define if you have the _floorl function.  */
 166 #undef HAVE__FLOORL
 167
 168 /* Define if you have the _fmodf function.  */
 169 #undef HAVE__FMODF
 170
 171 /* Define if you have the _fmodl function.  */
 172 #undef HAVE__FMODL
 173
 174 /* Define if you have the _fpclass function.  */
 175 #undef HAVE__FPCLASS
 176
 177 /* Define if you have the _frexpf function.  */
 178 #undef HAVE__FREXPF
 179
 180 /* Define if you have the _frexpl function.  */
 181 #undef HAVE__FREXPL
 182
 183 /* Define if you have the _hypot function.  */
 184 #undef HAVE__HYPOT
 185
 186 /* Define if you have the _hypotf function.  */
 187 #undef HAVE__HYPOTF
 188
 189 /* Define if you have the _hypotl function.  */
 190 #undef HAVE__HYPOTL
 191
 192 /* Define if you have the _isinf function.  */
 193 #undef HAVE__ISINF
 194
 195 /* Define if you have the _isinff function.  */
 196 #undef HAVE__ISINFF
 197
 198 /* Define if you have the _isinfl function.  */
 199 #undef HAVE__ISINFL
 200
 201 /* Define if you have the _isnan function.  */
 202 #undef HAVE__ISNAN
 203
 204 /* Define if you have the _isnanf function.  */
 205 #undef HAVE__ISNANF
 206
 207 /* Define if you have the _isnanl function.  */
 208 #undef HAVE__ISNANL
 209
 210 /* Define if you have the _ldexpf function.  */
 211 #undef HAVE__LDEXPF
 212
 213 /* Define if you have the _ldexpl function.  */
 214 #undef HAVE__LDEXPL
 215
 216 /* Define if you have the _log10f function.  */
 217 #undef HAVE__LOG10F
 218
 219 /* Define if you have the _log10l function.  */
 220 #undef HAVE__LOG10L
 221
 222 /* Define if you have the _logf function.  */
 223 #undef HAVE__LOGF
 224
 225 /* Define if you have the _logl function.  */
 226 #undef HAVE__LOGL
 227
 228 /* Define if you have the _modff function.  */
 229 #undef HAVE__MODFF
 230
 231 /* Define if you have the _modfl function.  */
 232 #undef HAVE__MODFL
 233
 234 /* Define if you have the _powf function.  */
 235 #undef HAVE__POWF
 236
 237 /* Define if you have the _powl function.  */
 238 #undef HAVE__POWL
 239
 240 /* Define if you have the _qfpclass function.  */
 241 #undef HAVE__QFPCLASS
 242
 243 /* Define if you have the _sincos function.  */
 244 #undef HAVE__SINCOS
 245
 246 /* Define if you have the _sincosf function.  */
 247 #undef HAVE__SINCOSF
 248
 249 /* Define if you have the _sincosl function.  */
 250 #undef HAVE__SINCOSL
 251
 252 /* Define if you have the _sinf function.  */
 253 #undef HAVE__SINF
 254
 255 /* Define if you have the _sinhf function.  */
 256 #undef HAVE__SINHF
 257
 258 /* Define if you have the _sinhl function.  */
 259 #undef HAVE__SINHL
 260
 261 /* Define if you have the _sinl function.  */
 262 #undef HAVE__SINL
 263
 264 /* Define if you have the _sqrtf function.  */
 265 #undef HAVE__SQRTF
 266
 267 /* Define if you have the _sqrtl function.  */
 268 #undef HAVE__SQRTL
 269
 270 /* Define if you have the _tanf function.  */
 271 #undef HAVE__TANF
 272
 273 /* Define if you have the _tanhf function.  */
 274 #undef HAVE__TANHF
 275
 276 /* Define if you have the _tanhl function.  */
 277 #undef HAVE__TANHL
 278
 279 /* Define if you have the _tanl function.  */
 280 #undef HAVE__TANL
 281
 282 /* Define if you have the acosf function.  */
 283 #undef HAVE_ACOSF
 284
 285 /* Define if you have the acosl function.  */
 286 #undef HAVE_ACOSL
 287
 288 /* Define if you have the asinf function.  */
 289 #undef HAVE_ASINF
 290
 291 /* Define if you have the asinl function.  */
 292 #undef HAVE_ASINL
 293
 294 /* Define if you have the atan2f function.  */
 295 #undef HAVE_ATAN2F
 296
 297 /* Define if you have the atan2l function.  */
 298 #undef HAVE_ATAN2L
 299
 300 /* Define if you have the atanf function.  */
 301 #undef HAVE_ATANF
 302
 303 /* Define if you have the atanl function.  */
 304 #undef HAVE_ATANL
 305
 306 /* Define if you have the btowc function.  */
 307 #undef HAVE_BTOWC
 308
 309 /* Define if you have the ceilf function.  */
 310 #undef HAVE_CEILF
 311
 312 /* Define if you have the ceill function.  */
 313 #undef HAVE_CEILL
 314
 315 /* Define if you have the copysign function.  */
 316 #undef HAVE_COPYSIGN
 317
 318 /* Define if you have the copysignf function.  */
 319 #undef HAVE_COPYSIGNF
 320
 321 /* Define if you have the copysignl function.  */
 322 #undef HAVE_COPYSIGNL
 323
 324 /* Define if you have the cosf function.  */
 325 #undef HAVE_COSF
 326
 327 /* Define if you have the coshf function.  */
 328 #undef HAVE_COSHF
 329
 330 /* Define if you have the coshl function.  */
 331 #undef HAVE_COSHL
 332
 333 /* Define if you have the cosl function.  */
 334 #undef HAVE_COSL
 335
 336 /* Define if you have the drand48 function.  */
 337 #undef HAVE_DRAND48
 338
 339 /* Define if you have the expl function.  */
 340 #undef HAVE_EXPL
 341
 342 /* Define if you have the fabsf function.  */
 343 #undef HAVE_FABSF
 344
 345 /* Define if you have the fabsl function.  */
 346 #undef HAVE_FABSL
 347
 348 /* Define if you have the fgetwc function.  */
 349 #undef HAVE_FGETWC
 350
 351 /* Define if you have the fgetws function.  */
 352 #undef HAVE_FGETWS
 353
 354 /* Define if you have the finite function.  */
 355 #undef HAVE_FINITE
 356
 357 /* Define if you have the finitef function.  */
 358 #undef HAVE_FINITEF
 359
 360 /* Define if you have the finitel function.  */
 361 #undef HAVE_FINITEL
 362
 363 /* Define if you have the floorf function.  */
 364 #undef HAVE_FLOORF
 365
 366 /* Define if you have the floorl function.  */
 367 #undef HAVE_FLOORL
 368
 369 /* Define if you have the fmodf function.  */
 370 #undef HAVE_FMODF
 371
 372 /* Define if you have the fmodl function.  */
 373 #undef HAVE_FMODL
 374
 375 /* Define if you have the fpclass function.  */
 376 #undef HAVE_FPCLASS
 377
 378 /* Define if you have the fputwc function.  */
 379 #undef HAVE_FPUTWC
 380
 381 /* Define if you have the fputws function.  */
 382 #undef HAVE_FPUTWS
 383
 384 /* Define if you have the frexpf function.  */
 385 #undef HAVE_FREXPF
 386
 387 /* Define if you have the frexpl function.  */
 388 #undef HAVE_FREXPL
 389
 390 /* Define if you have the fwide function.  */
 391 #undef HAVE_FWIDE
 392
 393 /* Define if you have the fwprintf function.  */
 394 #undef HAVE_FWPRINTF
 395
 396 /* Define if you have the fwscanf function.  */
 397 #undef HAVE_FWSCANF
 398
 399 /* Define if you have the getpagesize function.  */
 400 #undef HAVE_GETPAGESIZE
 401
 402 /* Define if you have the getwc function.  */
 403 #undef HAVE_GETWC
 404
 405 /* Define if you have the getwchar function.  */
 406 #undef HAVE_GETWCHAR
 407
 408 /* Define if you have the hypot function.  */
 409 #undef HAVE_HYPOT
 410
 411 /* Define if you have the hypotf function.  */
 412 #undef HAVE_HYPOTF
 413
 414 /* Define if you have the hypotl function.  */
 415 #undef HAVE_HYPOTL
 416
 417 /* Define if you have the iconv function.  */
 418 #undef HAVE_ICONV
 419
 420 /* Define if you have the iconv_close function.  */
 421 #undef HAVE_ICONV_CLOSE
 422
 423 /* Define if you have the iconv_open function.  */
 424 #undef HAVE_ICONV_OPEN
 425
 426 /* Define if you have the isinf function.  */
 427 #undef HAVE_ISINF
 428
 429 /* Define if you have the isinff function.  */
 430 #undef HAVE_ISINFF
 431
 432 /* Define if you have the isinfl function.  */
 433 #undef HAVE_ISINFL
 434
 435 /* Define if you have the isnan function.  */
 436 #undef HAVE_ISNAN
 437
 438 /* Define if you have the isnanf function.  */
 439 #undef HAVE_ISNANF
 440
 441 /* Define if you have the isnanl function.  */
 442 #undef HAVE_ISNANL
 443
 444 /* Define if you have the ldexpf function.  */
 445 #undef HAVE_LDEXPF
 446
 447 /* Define if you have the ldexpl function.  */
 448 #undef HAVE_LDEXPL
 449
 450 /* Define if you have the log10f function.  */
 451 #undef HAVE_LOG10F
 452
 453 /* Define if you have the log10l function.  */
 454 #undef HAVE_LOG10L
 455
 456 /* Define if you have the logf function.  */
 457 #undef HAVE_LOGF
 458
 459 /* Define if you have the logl function.  */
 460 #undef HAVE_LOGL
 461
 462 /* Define if you have the mbrlen function.  */
 463 #undef HAVE_MBRLEN
 464
 465 /* Define if you have the mbrtowc function.  */
 466 #undef HAVE_MBRTOWC
 467
 468 /* Define if you have the mbsinit function.  */
 469 #undef HAVE_MBSINIT
 470
 471 /* Define if you have the mbsrtowcs function.  */
 472 #undef HAVE_MBSRTOWCS
 473
 474 /* Define if you have the modff function.  */
 475 #undef HAVE_MODFF
 476
 477 /* Define if you have the modfl function.  */
 478 #undef HAVE_MODFL
 479
 480 /* Define if you have the nan function.  */
 481 #undef HAVE_NAN
 482
 483 /* Define if you have the nl_langinfo function.  */
 484 #undef HAVE_NL_LANGINFO
 485
 486 /* Define if you have the powf function.  */
 487 #undef HAVE_POWF
 488
 489 /* Define if you have the powl function.  */
 490 #undef HAVE_POWL
 491
 492 /* Define if you have the putwc function.  */
 493 #undef HAVE_PUTWC
 494
 495 /* Define if you have the putwchar function.  */
 496 #undef HAVE_PUTWCHAR
 497
 498 /* Define if you have the qfpclass function.  */
 499 #undef HAVE_QFPCLASS
 500
 501 /* Define if you have the signbitl function.  */
 502 #undef HAVE_SIGNBITL
 503
 504 /* Define if you have the sincos function.  */
 505 #undef HAVE_SINCOS
 506
 507 /* Define if you have the sincosf function.  */
 508 #undef HAVE_SINCOSF
 509
 510 /* Define if you have the sincosl function.  */
 511 #undef HAVE_SINCOSL
 512
 513 /* Define if you have the sinf function.  */
 514 #undef HAVE_SINF
 515
 516 /* Define if you have the sinhf function.  */
 517 #undef HAVE_SINHF
 518
 519 /* Define if you have the sinhl function.  */
 520 #undef HAVE_SINHL
 521
 522 /* Define if you have the sinl function.  */
 523 #undef HAVE_SINL
 524
 525 /* Define if you have the sqrtf function.  */
 526 #undef HAVE_SQRTF
 527
 528 /* Define if you have the sqrtl function.  */
 529 #undef HAVE_SQRTL
 530
 531 /* Define if you have the strtold function.  */
 532 #undef HAVE_STRTOLD
 533
 534 /* Define if you have the swprintf function.  */
 535 #undef HAVE_SWPRINTF
 536
 537 /* Define if you have the swscanf function.  */
 538 #undef HAVE_SWSCANF
 539
 540 /* Define if you have the tanf function.  */
 541 #undef HAVE_TANF
 542
 543 /* Define if you have the tanhf function.  */
 544 #undef HAVE_TANHF
 545
 546 /* Define if you have the tanhl function.  */
 547 #undef HAVE_TANHL
 548
 549 /* Define if you have the tanl function.  */
 550 #undef HAVE_TANL
 551
 552 /* Define if you have the ungetwc function.  */
 553 #undef HAVE_UNGETWC
 554
 555 /* Define if you have the vfwprintf function.  */
 556 #undef HAVE_VFWPRINTF
 557
 558 /* Define if you have the vfwscanf function.  */
 559 #undef HAVE_VFWSCANF
 560
 561 /* Define if you have the vswprintf function.  */
 562 #undef HAVE_VSWPRINTF
 563
 564 /* Define if you have the vswscanf function.  */
 565 #undef HAVE_VSWSCANF
 566
 567 /* Define if you have the vwprintf function.  */
 568 #undef HAVE_VWPRINTF
 569
 570 /* Define if you have the vwscanf function.  */
 571 #undef HAVE_VWSCANF
 572
 573 /* Define if you have the wcrtomb function.  */
 574 #undef HAVE_WCRTOMB
 575
 576 /* Define if you have the wcscat function.  */
 577 #undef HAVE_WCSCAT
 578
 579 /* Define if you have the wcschr function.  */
 580 #undef HAVE_WCSCHR
 581
 582 /* Define if you have the wcscmp function.  */
 583 #undef HAVE_WCSCMP
 584
 585 /* Define if you have the wcscoll function.  */
 586 #undef HAVE_WCSCOLL
 587
 588 /* Define if you have the wcscpy function.  */
 589 #undef HAVE_WCSCPY
 590
 591 /* Define if you have the wcscspn function.  */
 592 #undef HAVE_WCSCSPN
 593
 594 /* Define if you have the wcsftime function.  */
 595 #undef HAVE_WCSFTIME
 596
 597 /* Define if you have the wcslen function.  */
 598 #undef HAVE_WCSLEN
 599
 600 /* Define if you have the wcsncat function.  */
 601 #undef HAVE_WCSNCAT
 602
 603 /* Define if you have the wcsncmp function.  */
 604 #undef HAVE_WCSNCMP
 605
 606 /* Define if you have the wcsncpy function.  */
 607 #undef HAVE_WCSNCPY
 608
 609 /* Define if you have the wcspbrk function.  */
 610 #undef HAVE_WCSPBRK
 611
 612 /* Define if you have the wcsrchr function.  */
 613 #undef HAVE_WCSRCHR
 614
 615 /* Define if you have the wcsrtombs function.  */
 616 #undef HAVE_WCSRTOMBS
 617
 618 /* Define if you have the wcsspn function.  */
 619 #undef HAVE_WCSSPN
 620
 621 /* Define if you have the wcsstr function.  */
 622 #undef HAVE_WCSSTR
 623
 624 /* Define if you have the wcstod function.  */
 625 #undef HAVE_WCSTOD
 626
 627 /* Define if you have the wcstof function.  */
 628 #undef HAVE_WCSTOF
 629
 630 /* Define if you have the wcstok function.  */
 631 #undef HAVE_WCSTOK
 632
 633 /* Define if you have the wcstol function.  */
 634 #undef HAVE_WCSTOL
 635
 636 /* Define if you have the wcstoul function.  */
 637 #undef HAVE_WCSTOUL
 638
 639 /* Define if you have the wcsxfrm function.  */
 640 #undef HAVE_WCSXFRM
 641
 642 /* Define if you have the wctob function.  */
 643 #undef HAVE_WCTOB
 644
 645 /* Define if you have the wmemchr function.  */
 646 #undef HAVE_WMEMCHR
 647
 648 /* Define if you have the wmemcmp function.  */
 649 #undef HAVE_WMEMCMP
 650
 651 /* Define if you have the wmemcpy function.  */
 652 #undef HAVE_WMEMCPY
 653
 654 /* Define if you have the wmemmove function.  */
 655 #undef HAVE_WMEMMOVE
 656
 657 /* Define if you have the wmemset function.  */
 658 #undef HAVE_WMEMSET
 659
 660 /* Define if you have the wprintf function.  */
 661 #undef HAVE_WPRINTF
 662
 663 /* Define if you have the wscanf function.  */
 664 #undef HAVE_WSCANF
 665
 666 /* Define if you have the <endian.h> header file.  */
 667 #undef HAVE_ENDIAN_H
 668
 669 /* Define if you have the <float.h> header file.  */
 670 #undef HAVE_FLOAT_H
 671
 672 /* Define if you have the <fp.h> header file.  */
 673 #undef HAVE_FP_H
 674
 675 /* Define if you have the <gconv.h> header file.  */
 676 #undef HAVE_GCONV_H
 677
 678 /* Define if you have the <ieeefp.h> header file.  */
 679 #undef HAVE_IEEEFP_H
 680
 681 /* Define if you have the <inttypes.h> header file.  */
 682 #undef HAVE_INTTYPES_H
 683
 684 /* Define if you have the <locale.h> header file.  */
 685 #undef HAVE_LOCALE_H
 686
 687 /* Define if you have the <machine/endian.h> header file.  */
 688 #undef HAVE_MACHINE_ENDIAN_H
 689
 690 /* Define if you have the <machine/param.h> header file.  */
 691 #undef HAVE_MACHINE_PARAM_H
 692
 693 /* Define if you have the <nan.h> header file.  */
 694 #undef HAVE_NAN_H
 695
 696 /* Define if you have the <stdlib.h> header file.  */
 697 #undef HAVE_STDLIB_H
 698
 699 /* Define if you have the <sys/isa_defs.h> header file.  */
 700 #undef HAVE_SYS_ISA_DEFS_H
 701
 702 /* Define if you have the <sys/machine.h> header file.  */
 703 #undef HAVE_SYS_MACHINE_H
 704
 705 /* Define if you have the <sys/resource.h> header file.  */
 706 #undef HAVE_SYS_RESOURCE_H
 707
 708 /* Define if you have the <sys/stat.h> header file.  */
 709 #undef HAVE_SYS_STAT_H
 710
 711 /* Define if you have the <sys/types.h> header file.  */
 712 #undef HAVE_SYS_TYPES_H
 713
 714 /* Define if you have the <unistd.h> header file.  */
 715 #undef HAVE_UNISTD_H
 716
 717 /* Define if you have the <wchar.h> header file.  */
 718 #undef HAVE_WCHAR_H
 719
 720 /* Define if you have the m library (-lm).  */
 721 #undef HAVE_LIBM
 722
 723 /* Name of package */
 724 #undef PACKAGE
 725
 726 /* Version number of package */
 727 #undef VERSION
 728
 729 /* Define if the compiler is configured for setjmp/longjmp exceptions. */
 730 #undef _GLIBCPP_SJLJ_EXCEPTIONS
 731
 732 /* Define if sigsetjmp is available.   */
 733 #undef HAVE_SIGSETJMP
 734
 735 /* Only used in build directory testsuite_hooks.h. */
 736 #undef HAVE_MEMLIMIT_DATA
 737
 738 /* Only used in build directory testsuite_hooks.h. */
 739 #undef HAVE_MEMLIMIT_RSS
 740
 741 /* Only used in build directory testsuite_hooks.h. */
 742 #undef HAVE_MEMLIMIT_VMEM
 743
 744 /* Only used in build directory testsuite_hooks.h. */
 745 #undef HAVE_MEMLIMIT_AS
 746
 747 //
 748 // Systems that have certain non-standard functions prefixed with an
 749 // underscore, we'll handle those here. Must come after config.h.in.
 750 //
 751 #if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN)
 752 # define HAVE_ISNAN 1
 753 # define isnan _isnan
 754 #endif
 755
 756 #if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF)
 757 # define HAVE_ISNANF 1
 758 # define isnanf _isnanf
 759 #endif
 760
 761 #if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL)
 762 # define HAVE_ISNANL 1
 763 # define isnanl _isnanl
 764 #endif
 765
 766 #if defined (HAVE__ISINF) && ! defined (HAVE_ISINF)
 767 # define HAVE_ISINF 1
 768 # define isinf _isinf
 769 #endif
 770
 771 #if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF)
 772 # define HAVE_ISINFF 1
 773 # define isinff _isinff
 774 #endif
 775
 776 #if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL)
 777 # define HAVE_ISINFL 1
 778 # define isinfl _isinfl
 779 #endif
 780
 781 #if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
 782 # define HAVE_COPYSIGN 1
 783 # define copysign _copysign
 784 #endif
 785
 786 #if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
 787 # define HAVE_COPYSIGNL 1
 788 # define copysignl _copysignl
 789 #endif
 790
 791 #if defined (HAVE__COSF) && ! defined (HAVE_COSF)
 792 # define HAVE_COSF 1
 793 # define cosf _cosf
 794 #endif
 795
 796 #if defined (HAVE__ACOSF) && ! defined (HAVE_ACOSF)
 797 # define HAVE_ACOSF 1
 798 # define acosf _acosf
 799 #endif
 800
 801 #if defined (HAVE__ACOSL) && ! defined (HAVE_ACOSL)
 802 # define HAVE_ACOSL 1
 803 # define acosl _acosl
 804 #endif
 805
 806 #if defined (HAVE__ASINF) && ! defined (HAVE_ASINF)
 807 # define HAVE_ASINF 1
 808 # define asinf _asinf
 809 #endif
 810
 811 #if defined (HAVE__ASINL) && ! defined (HAVE_ASINL)
 812 # define HAVE_ASINL 1
 813 # define asinl _asinl
 814 #endif
 815
 816 #if defined (HAVE__ATANF) && ! defined (HAVE_ATANF)
 817 # define HAVE_ATANF 1
 818 # define atanf _atanf
 819 #endif
 820
 821 #if defined (HAVE__ATANL) && ! defined (HAVE_ATANL)
 822 # define HAVE_ATANL 1
 823 # define atanl _atanl
 824 #endif
 825
 826 #if defined (HAVE__CEILF) && ! defined (HAVE_CEILF)
 827 # define HAVE_CEILF 1
 828 # define aceil _ceilf
 829 #endif
 830
 831 #if defined (HAVE__CEILL) && ! defined (HAVE_CEILL)
 832 # define HAVE_CEILL 1
 833 # define aceil _ceill
 834 #endif
 835
 836 #if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
 837 # define HAVE_COSHF 1
 838 # define coshf _coshf
 839 #endif
 840
 841 #if defined (HAVE__COSL) && ! defined (HAVE_COSL)
 842 # define HAVE_COSL 1
 843 # define cosl _cosl
 844 #endif
 845
 846 #if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
 847 # define HAVE_LOGF 1
 848 # define logf _logf
 849 #endif
 850
 851 #if defined (HAVE__COSHL) && ! defined (HAVE_COSHL)
 852 # define HAVE_COSHL 1
 853 # define coshl _coshl
 854 #endif
 855
 856 #if defined (HAVE__EXPF) && ! defined (HAVE_EXPF)
 857 # define HAVE_EXPF 1
 858 # define expf _expf
 859 #endif
 860
 861 #if defined (HAVE__EXPL) && ! defined (HAVE_EXPL)
 862 # define HAVE_EXPL 1
 863 # define expl _expl
 864 #endif
 865
 866 #if defined (HAVE__FABSF) && ! defined (HAVE_FABSF)
 867 # define HAVE_FABSF 1
 868 # define fabsf _fabsf
 869 #endif
 870
 871 #if defined (HAVE__FABSL) && ! defined (HAVE_FABSL)
 872 # define HAVE_FABSL 1
 873 # define fabsl _fabsl
 874 #endif
 875
 876 #if defined (HAVE__FLOORF) && ! defined (HAVE_FLOORF)
 877 # define HAVE_FLOORF 1
 878 # define floorf _floorf
 879 #endif
 880
 881 #if defined (HAVE__FLOORL) && ! defined (HAVE_FLOORL)
 882 # define HAVE_FLOORL 1
 883 # define floorl _floorl
 884 #endif
 885
 886 #if defined (HAVE__FMODF) && ! defined (HAVE_FMODF)
 887 # define HAVE_FMODF 1
 888 # define fmodf _fmodf
 889 #endif
 890
 891 #if defined (HAVE__FMODL) && ! defined (HAVE_FMODL)
 892 # define HAVE_FMODL 1
 893 # define fmodl _fmodl
 894 #endif
 895
 896 #if defined (HAVE__FREXPF) && ! defined (HAVE_FREXPF)
 897 # define HAVE_FREXPF 1
 898 # define frexpf _frexpf
 899 #endif
 900
 901 #if defined (HAVE__FREXPL) && ! defined (HAVE_FREXPL)
 902 # define HAVE_FREXPL 1
 903 # define frexpl _frexpl
 904 #endif
 905
 906 #if defined (HAVE__LDEXPF) && ! defined (HAVE_LDEXPF)
 907 # define HAVE_LDEXPF 1
 908 # define ldexpf _ldexpf
 909 #endif
 910
 911 #if defined (HAVE__LDEXPL) && ! defined (HAVE_LDEXPL)
 912 # define HAVE_LDEXPL 1
 913 # define ldexpl _ldexpl
 914 #endif
 915
 916 #if defined (HAVE__LOG10F) && ! defined (HAVE_LOG10F)
 917 # define HAVE_LOG10F 1
 918 # define log10f _log10f
 919 #endif
 920
 921 #if defined (HAVE__LOGL) && ! defined (HAVE_LOGL)
 922 # define HAVE_LOGL 1
 923 # define logl _logl
 924 #endif
 925
 926 #if defined (HAVE__POWF) && ! defined (HAVE_POWF)
 927 # define HAVE_POWF 1
 928 # define powf _powf
 929 #endif
 930
 931 #if defined (HAVE__LOG10L) && ! defined (HAVE_LOG10L)
 932 # define HAVE_LOG10L 1
 933 # define log10l _log10l
 934 #endif
 935
 936 #if defined (HAVE__MODF) && ! defined (HAVE_MODF)
 937 # define HAVE_MODF 1
 938 # define modf _modf
 939 #endif
 940
 941 #if defined (HAVE__MODL) && ! defined (HAVE_MODL)
 942 # define HAVE_MODL 1
 943 # define modl _modl
 944 #endif
 945
 946 #if defined (HAVE__SINF) && ! defined (HAVE_SINF)
 947 # define HAVE_SINF 1
 948 # define sinf _sinf
 949 #endif
 950
 951 #if defined (HAVE__POWL) && ! defined (HAVE_POWL)
 952 # define HAVE_POWL 1
 953 # define powl _powl
 954 #endif
 955
 956 #if defined (HAVE__SINHF) && ! defined (HAVE_SINHF)
 957 # define HAVE_SINHF 1
 958 # define sinhf _sinhf
 959 #endif
 960
 961 #if defined (HAVE__SINL) && ! defined (HAVE_SINL)
 962 # define HAVE_SINL 1
 963 # define sinl _sinl
 964 #endif
 965
 966 #if defined (HAVE__SQRTF) && ! defined (HAVE_SQRTF)
 967 # define HAVE_SQRTF 1
 968 # define sqrtf _sqrtf
 969 #endif
 970
 971 #if defined (HAVE__SINHL) && ! defined (HAVE_SINHL)
 972 # define HAVE_SINHL 1
 973 # define sinhl _sinhl
 974 #endif
 975
 976 #if defined (HAVE__TANF) && ! defined (HAVE_TANF)
 977 # define HAVE_TANF 1
 978 # define tanf _tanf
 979 #endif
 980
 981 #if defined (HAVE__SQRTL) && ! defined (HAVE_SQRTL)
 982 # define HAVE_SQRTL 1
 983 # define sqrtl _sqrtl
 984 #endif
 985
 986 #if defined (HAVE__TANHF) && ! defined (HAVE_TANHF)
 987 # define HAVE_TANHF 1
 988 # define tanhf _tanhf
 989 #endif
 990
 991 #if defined (HAVE__TANL) && ! defined (HAVE_TANL)
 992 # define HAVE_TANF 1
 993 # define tanf _tanf
 994 #endif
 995
 996 #if defined (HAVE__STRTOF) && ! defined (HAVE_STRTOF)
 997 # define HAVE_STRTOF 1
 998 # define strtof _strtof
 999 #endif
1000
1001 #if defined (HAVE__TANHL) && ! defined (HAVE_TANHL)
1002 # define HAVE_TANHL 1
1003 # define tanhl _tanhl
1004 #endif
1005
1006 #if defined (HAVE__STRTOLD) && ! defined (HAVE_STRTOLD)
1007 # define HAVE_STRTOLD 1
1008 # define strtold _strtold
1009 #endif
1010
1011 #if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS)
1012 # define HAVE_SINCOS 1
1013 # define sincos _sincos
1014 #endif
1015
1016 #if defined (HAVE__SINCOSF) && ! defined (HAVE_SINCOSF)
1017 # define HAVE_SINCOSF 1
1018 # define sincosf _sincosf
1019 #endif
1020
1021 #if defined (HAVE__SINCOSL) && ! defined (HAVE_SINCOSL)
1022 # define HAVE_SINCOSL 1
1023 # define sincosl _sincosl
1024 #endif
1025
1026 #if defined (HAVE__FINITE) && ! defined (HAVE_FINITE)
1027 # define HAVE_FINITE 1
1028 # define finite _finite
1029 #endif
1030
1031 #if defined (HAVE__FINITEF) && ! defined (HAVE_FINITEF)
1032 # define HAVE_FINITEF 1
1033 # define finitef _finitef
1034 #endif
1035
1036 #if defined (HAVE__FINITEL) && ! defined (HAVE_FINITEL)
1037 # define HAVE_FINITEL 1
1038 # define finitel _finitel
1039 #endif
1040
1041 #if defined (HAVE__QFINITE) && ! defined (HAVE_QFINITE)
1042 # define HAVE_QFINITE 1
1043 # define qfinite _qfinite
1044 #endif
1045
1046 #if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
1047 # define HAVE_FPCLASS 1
1048 # define fpclass _fpclass
1049 #endif
1050
1051 #if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
1052 # define HAVE_QFPCLASS 1
1053 # define qfpclass _qfpclass
1054 #endif
1055