Bmake bits for Gcc 3.1.

Partially made possible by:	Wilko.Bulte@compaq.com

1 files changed, 1075 insertions, 0 deletions

diff --git a/gnu/lib/libstdc++/config.h b/gnu/lib/libstdc++/config.h
index da23dbe..645d0ac 100644
--- a/gnu/lib/libstdc++/config.h
+++ b/gnu/lib/libstdc++/config.h
@@ -1 +1,1076 @@
 /* $FreeBSD$ */
+
+/* config.h.  Generated automatically by configure.  */
+/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Define if you have a working `mmap' system call.  */
+#define HAVE_MMAP 1
+
+// Define if GCC supports weak symbols.
+#define _GLIBCPP_SUPPORTS_WEAK __GXX_WEAK__
+
+// Define if gthr-default.h exists (meaning that threading support is enabled).
+#define HAVE_GTHR_DEFAULT 1
+
+// Include I/O support for 'long long' and 'unsigned long long'.
+#define _GLIBCPP_USE_LONG_LONG 1
+
+// Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
+/* #undef _GLIBCPP_USE_C99 */
+
+// Define if code specialized for wchar_t should be used.
+/* #undef _GLIBCPP_USE_WCHAR_T */
+
+// Define if using setrlimit to limit memory usage during 'make check'.
+/* #undef _GLIBCPP_MEM_LIMITS */
+
+// Define to use concept checking code from the boost libraries.
+/* #undef _GLIBCPP_CONCEPT_CHECKS */
+
+// Define if mbstate_t exists in wchar.h.
+#define HAVE_MBSTATE_T 1
+
+// Define if you have the modff function.
+#define HAVE_MODFF 1
+
+// Define if you have the modfl function.
+/* #undef HAVE_MODFL */
+
+// Define if you have the expf function.
+#define HAVE_EXPF 1
+
+// Define if you have the expl function.
+/* #undef HAVE_EXPL */
+
+// Define if you have the hypotf function.
+#define HAVE_HYPOTF 1
+
+// Define if you have the hypotl function.
+/* #undef HAVE_HYPOTL */
+
+// Define if the compiler/host combination has __builtin_abs
+#define HAVE___BUILTIN_ABS 1
+
+// Define if the compiler/host combination has __builtin_labs
+#define HAVE___BUILTIN_LABS 1
+
+// Define if the compiler/host combination has __builtin_cos
+/* #undef HAVE___BUILTIN_COS */
+
+// Define if the compiler/host combination has __builtin_cosf
+/* #undef HAVE___BUILTIN_COSF */
+
+// Define if the compiler/host combination has __builtin_cosl
+/* #undef HAVE___BUILTIN_COSL */
+
+// Define if the compiler/host combination has __builtin_fabs
+#define HAVE___BUILTIN_FABS 1
+
+// Define if the compiler/host combination has __builtin_fabsf
+#define HAVE___BUILTIN_FABSF 1
+
+// Define if the compiler/host combination has __builtin_fabsl
+#define HAVE___BUILTIN_FABSL 1
+
+// Define if the compiler/host combination has __builtin_sin
+/* #undef HAVE___BUILTIN_SIN */
+
+// Define if the compiler/host combination has __builtin_sinf
+/* #undef HAVE___BUILTIN_SINF */
+
+// Define if the compiler/host combination has __builtin_sinl
+/* #undef HAVE___BUILTIN_SINL */
+
+// Define if the compiler/host combination has __builtin_sqrt
+/* #undef HAVE___BUILTIN_SQRT */
+
+// Define if the compiler/host combination has __builtin_sqrtf
+/* #undef HAVE___BUILTIN_SQRTF */
+
+// Define if the compiler/host combination has __builtin_sqrtl
+/* #undef HAVE___BUILTIN_SQRTL */
+
+// Define if LC_MESSAGES is available in <locale.h>.
+#define HAVE_LC_MESSAGES 1
+
+/* Define if you have the __signbit function.  */
+/* #undef HAVE___SIGNBIT */
+
+/* Define if you have the __signbitf function.  */
+/* #undef HAVE___SIGNBITF */
+
+/* Define if you have the __signbitl function.  */
+/* #undef HAVE___SIGNBITL */
+
+/* Define if you have the _acosf function.  */
+/* #undef HAVE__ACOSF */
+
+/* Define if you have the _acosl function.  */
+/* #undef HAVE__ACOSL */
+
+/* Define if you have the _asinf function.  */
+/* #undef HAVE__ASINF */
+
+/* Define if you have the _asinl function.  */
+/* #undef HAVE__ASINL */
+
+/* Define if you have the _atan2f function.  */
+/* #undef HAVE__ATAN2F */
+
+/* Define if you have the _atan2l function.  */
+/* #undef HAVE__ATAN2L */
+
+/* Define if you have the _atanf function.  */
+/* #undef HAVE__ATANF */
+
+/* Define if you have the _atanl function.  */
+/* #undef HAVE__ATANL */
+
+/* Define if you have the _ceilf function.  */
+/* #undef HAVE__CEILF */
+
+/* Define if you have the _ceill function.  */
+/* #undef HAVE__CEILL */
+
+/* Define if you have the _copysign function.  */
+/* #undef HAVE__COPYSIGN */
+
+/* Define if you have the _copysignl function.  */
+/* #undef HAVE__COPYSIGNL */
+
+/* Define if you have the _cosf function.  */
+/* #undef HAVE__COSF */
+
+/* Define if you have the _coshf function.  */
+/* #undef HAVE__COSHF */
+
+/* Define if you have the _coshl function.  */
+/* #undef HAVE__COSHL */
+
+/* Define if you have the _cosl function.  */
+/* #undef HAVE__COSL */
+
+/* Define if you have the _expf function.  */
+/* #undef HAVE__EXPF */
+
+/* Define if you have the _expl function.  */
+/* #undef HAVE__EXPL */
+
+/* Define if you have the _fabsf function.  */
+/* #undef HAVE__FABSF */
+
+/* Define if you have the _fabsl function.  */
+/* #undef HAVE__FABSL */
+
+/* Define if you have the _finite function.  */
+/* #undef HAVE__FINITE */
+
+/* Define if you have the _finitef function.  */
+/* #undef HAVE__FINITEF */
+
+/* Define if you have the _finitel function.  */
+/* #undef HAVE__FINITEL */
+
+/* Define if you have the _floorf function.  */
+/* #undef HAVE__FLOORF */
+
+/* Define if you have the _floorl function.  */
+/* #undef HAVE__FLOORL */
+
+/* Define if you have the _fmodf function.  */
+/* #undef HAVE__FMODF */
+
+/* Define if you have the _fmodl function.  */
+/* #undef HAVE__FMODL */
+
+/* Define if you have the _fpclass function.  */
+/* #undef HAVE__FPCLASS */
+
+/* Define if you have the _frexpf function.  */
+/* #undef HAVE__FREXPF */
+
+/* Define if you have the _frexpl function.  */
+/* #undef HAVE__FREXPL */
+
+/* Define if you have the _hypot function.  */
+/* #undef HAVE__HYPOT */
+
+/* Define if you have the _hypotf function.  */
+/* #undef HAVE__HYPOTF */
+
+/* Define if you have the _hypotl function.  */
+/* #undef HAVE__HYPOTL */
+
+/* Define if you have the _isinf function.  */
+/* #undef HAVE__ISINF */
+
+/* Define if you have the _isinff function.  */
+/* #undef HAVE__ISINFF */
+
+/* Define if you have the _isinfl function.  */
+/* #undef HAVE__ISINFL */
+
+/* Define if you have the _isnan function.  */
+/* #undef HAVE__ISNAN */
+
+/* Define if you have the _isnanf function.  */
+/* #undef HAVE__ISNANF */
+
+/* Define if you have the _isnanl function.  */
+/* #undef HAVE__ISNANL */
+
+/* Define if you have the _ldexpf function.  */
+/* #undef HAVE__LDEXPF */
+
+/* Define if you have the _ldexpl function.  */
+/* #undef HAVE__LDEXPL */
+
+/* Define if you have the _log10f function.  */
+/* #undef HAVE__LOG10F */
+
+/* Define if you have the _log10l function.  */
+/* #undef HAVE__LOG10L */
+
+/* Define if you have the _logf function.  */
+/* #undef HAVE__LOGF */
+
+/* Define if you have the _logl function.  */
+/* #undef HAVE__LOGL */
+
+/* Define if you have the _modff function.  */
+/* #undef HAVE__MODFF */
+
+/* Define if you have the _modfl function.  */
+/* #undef HAVE__MODFL */
+
+/* Define if you have the _powf function.  */
+/* #undef HAVE__POWF */
+
+/* Define if you have the _powl function.  */
+/* #undef HAVE__POWL */
+
+/* Define if you have the _qfpclass function.  */
+/* #undef HAVE__QFPCLASS */
+
+/* Define if you have the _sincos function.  */
+/* #undef HAVE__SINCOS */
+
+/* Define if you have the _sincosf function.  */
+/* #undef HAVE__SINCOSF */
+
+/* Define if you have the _sincosl function.  */
+/* #undef HAVE__SINCOSL */
+
+/* Define if you have the _sinf function.  */
+/* #undef HAVE__SINF */
+
+/* Define if you have the _sinhf function.  */
+/* #undef HAVE__SINHF */
+
+/* Define if you have the _sinhl function.  */
+/* #undef HAVE__SINHL */
+
+/* Define if you have the _sinl function.  */
+/* #undef HAVE__SINL */
+
+/* Define if you have the _sqrtf function.  */
+/* #undef HAVE__SQRTF */
+
+/* Define if you have the _sqrtl function.  */
+/* #undef HAVE__SQRTL */
+
+/* Define if you have the _tanf function.  */
+/* #undef HAVE__TANF */
+
+/* Define if you have the _tanhf function.  */
+/* #undef HAVE__TANHF */
+
+/* Define if you have the _tanhl function.  */
+/* #undef HAVE__TANHL */
+
+/* Define if you have the _tanl function.  */
+/* #undef HAVE__TANL */
+
+/* Define if you have the acosf function.  */
+#define HAVE_ACOSF 1
+
+/* Define if you have the acosl function.  */
+/* #undef HAVE_ACOSL */
+
+/* Define if you have the asinf function.  */
+#define HAVE_ASINF 1
+
+/* Define if you have the asinl function.  */
+/* #undef HAVE_ASINL */
+
+/* Define if you have the atan2f function.  */
+#define HAVE_ATAN2F 1
+
+/* Define if you have the atan2l function.  */
+/* #undef HAVE_ATAN2L */
+
+/* Define if you have the atanf function.  */
+#define HAVE_ATANF 1
+
+/* Define if you have the atanl function.  */
+/* #undef HAVE_ATANL */
+
+/* Define if you have the btowc function.  */
+/* #undef HAVE_BTOWC */
+
+/* Define if you have the ceilf function.  */
+#define HAVE_CEILF 1
+
+/* Define if you have the ceill function.  */
+/* #undef HAVE_CEILL */
+
+/* Define if you have the copysign function.  */
+#define HAVE_COPYSIGN 1
+
+/* Define if you have the copysignf function.  */
+#define HAVE_COPYSIGNF 1
+
+/* Define if you have the copysignl function.  */
+/* #undef HAVE_COPYSIGNL */
+
+/* Define if you have the cosf function.  */
+#define HAVE_COSF 1
+
+/* Define if you have the coshf function.  */
+#define HAVE_COSHF 1
+
+/* Define if you have the coshl function.  */
+/* #undef HAVE_COSHL */
+
+/* Define if you have the cosl function.  */
+/* #undef HAVE_COSL */
+
+/* Define if you have the drand48 function.  */
+#define HAVE_DRAND48 1
+
+/* Define if you have the expf function.  */
+#define HAVE_EXPF 1
+
+/* Define if you have the expl function.  */
+/* #undef HAVE_EXPL */
+
+/* Define if you have the fabsf function.  */
+#define HAVE_FABSF 1
+
+/* Define if you have the fabsl function.  */
+/* #undef HAVE_FABSL */
+
+/* Define if you have the fgetwc function.  */
+/* #undef HAVE_FGETWC */
+
+/* Define if you have the fgetws function.  */
+/* #undef HAVE_FGETWS */
+
+/* Define if you have the finite function.  */
+#define HAVE_FINITE 1
+
+/* Define if you have the finitef function.  */
+#define HAVE_FINITEF 1
+
+/* Define if you have the finitel function.  */
+/* #undef HAVE_FINITEL */
+
+/* Define if you have the floorf function.  */
+#define HAVE_FLOORF 1
+
+/* Define if you have the floorl function.  */
+/* #undef HAVE_FLOORL */
+
+/* Define if you have the fmodf function.  */
+#define HAVE_FMODF 1
+
+/* Define if you have the fmodl function.  */
+/* #undef HAVE_FMODL */
+
+/* Define if you have the fpclass function.  */
+/* #undef HAVE_FPCLASS */
+
+/* Define if you have the fputwc function.  */
+/* #undef HAVE_FPUTWC */
+
+/* Define if you have the fputws function.  */
+/* #undef HAVE_FPUTWS */
+
+/* Define if you have the frexpf function.  */
+#define HAVE_FREXPF 1
+
+/* Define if you have the frexpl function.  */
+/* #undef HAVE_FREXPL */
+
+/* Define if you have the fwide function.  */
+/* #undef HAVE_FWIDE */
+
+/* Define if you have the fwprintf function.  */
+/* #undef HAVE_FWPRINTF */
+
+/* Define if you have the fwscanf function.  */
+/* #undef HAVE_FWSCANF */
+
+/* Define if you have the getpagesize function.  */
+#define HAVE_GETPAGESIZE 1
+
+/* Define if you have the getwc function.  */
+/* #undef HAVE_GETWC */
+
+/* Define if you have the getwchar function.  */
+/* #undef HAVE_GETWCHAR */
+
+/* Define if you have the hypot function.  */
+#define HAVE_HYPOT 1
+
+/* Define if you have the hypotf function.  */
+#define HAVE_HYPOTF 1
+
+/* Define if you have the hypotl function.  */
+/* #undef HAVE_HYPOTL */
+
+/* Define if you have the iconv function.  */
+/* #undef HAVE_ICONV */
+
+/* Define if you have the iconv_close function.  */
+/* #undef HAVE_ICONV_CLOSE */
+
+/* Define if you have the iconv_open function.  */
+/* #undef HAVE_ICONV_OPEN */
+
+/* Define if you have the isinf function.  */
+#define HAVE_ISINF 1
+
+/* Define if you have the isinff function.  */
+/* #undef HAVE_ISINFF */
+
+/* Define if you have the isinfl function.  */
+/* #undef HAVE_ISINFL */
+
+/* Define if you have the isnan function.  */
+#define HAVE_ISNAN 1
+
+/* Define if you have the isnanf function.  */
+#define HAVE_ISNANF 1
+
+/* Define if you have the isnanl function.  */
+/* #undef HAVE_ISNANL */
+
+/* Define if you have the ldexpf function.  */
+#define HAVE_LDEXPF 1
+
+/* Define if you have the ldexpl function.  */
+/* #undef HAVE_LDEXPL */
+
+/* Define if you have the log10f function.  */
+#define HAVE_LOG10F 1
+
+/* Define if you have the log10l function.  */
+/* #undef HAVE_LOG10L */
+
+/* Define if you have the logf function.  */
+#define HAVE_LOGF 1
+
+/* Define if you have the logl function.  */
+/* #undef HAVE_LOGL */
+
+/* Define if you have the mbrlen function.  */
+/* #undef HAVE_MBRLEN */
+
+/* Define if you have the mbrtowc function.  */
+/* #undef HAVE_MBRTOWC */
+
+/* Define if you have the mbsinit function.  */
+/* #undef HAVE_MBSINIT */
+
+/* Define if you have the mbsrtowcs function.  */
+/* #undef HAVE_MBSRTOWCS */
+
+/* Define if you have the modff function.  */
+#define HAVE_MODFF 1
+
+/* Define if you have the modfl function.  */
+/* #undef HAVE_MODFL */
+
+/* Define if you have the nan function.  */
+/* #undef HAVE_NAN */
+
+/* Define if you have the nl_langinfo function.  */
+#define HAVE_NL_LANGINFO 1
+
+/* Define if you have the powf function.  */
+#define HAVE_POWF 1
+
+/* Define if you have the powl function.  */
+/* #undef HAVE_POWL */
+
+/* Define if you have the putwc function.  */
+/* #undef HAVE_PUTWC */
+
+/* Define if you have the putwchar function.  */
+/* #undef HAVE_PUTWCHAR */
+
+/* Define if you have the qfpclass function.  */
+/* #undef HAVE_QFPCLASS */
+
+/* Define if you have the setenv function.  */
+#define HAVE_SETENV 1
+
+/* Define if you have the sincos function.  */
+/* #undef HAVE_SINCOS */
+
+/* Define if you have the sincosf function.  */
+/* #undef HAVE_SINCOSF */
+
+/* Define if you have the sincosl function.  */
+/* #undef HAVE_SINCOSL */
+
+/* Define if you have the sinf function.  */
+#define HAVE_SINF 1
+
+/* Define if you have the sinhf function.  */
+#define HAVE_SINHF 1
+
+/* Define if you have the sinhl function.  */
+/* #undef HAVE_SINHL */
+
+/* Define if you have the sinl function.  */
+/* #undef HAVE_SINL */
+
+/* Define if you have the sqrtf function.  */
+#define HAVE_SQRTF 1
+
+/* Define if you have the sqrtl function.  */
+/* #undef HAVE_SQRTL */
+
+/* Define if you have the strtof function.  */
+/* #undef HAVE_STRTOF */
+
+/* Define if you have the strtold function.  */
+/* #undef HAVE_STRTOLD */
+
+/* Define if you have the swprintf function.  */
+/* #undef HAVE_SWPRINTF */
+
+/* Define if you have the swscanf function.  */
+/* #undef HAVE_SWSCANF */
+
+/* Define if you have the tanf function.  */
+#define HAVE_TANF 1
+
+/* Define if you have the tanhf function.  */
+#define HAVE_TANHF 1
+
+/* Define if you have the tanhl function.  */
+/* #undef HAVE_TANHL */
+
+/* Define if you have the tanl function.  */
+/* #undef HAVE_TANL */
+
+/* Define if you have the ungetwc function.  */
+/* #undef HAVE_UNGETWC */
+
+/* Define if you have the vfwprintf function.  */
+/* #undef HAVE_VFWPRINTF */
+
+/* Define if you have the vfwscanf function.  */
+/* #undef HAVE_VFWSCANF */
+
+/* Define if you have the vswprintf function.  */
+/* #undef HAVE_VSWPRINTF */
+
+/* Define if you have the vswscanf function.  */
+/* #undef HAVE_VSWSCANF */
+
+/* Define if you have the vwprintf function.  */
+/* #undef HAVE_VWPRINTF */
+
+/* Define if you have the vwscanf function.  */
+/* #undef HAVE_VWSCANF */
+
+/* Define if you have the wcrtomb function.  */
+/* #undef HAVE_WCRTOMB */
+
+/* Define if you have the wcscat function.  */
+#define HAVE_WCSCAT 1
+
+/* Define if you have the wcschr function.  */
+#define HAVE_WCSCHR 1
+
+/* Define if you have the wcscmp function.  */
+#define HAVE_WCSCMP 1
+
+/* Define if you have the wcscoll function.  */
+/* #undef HAVE_WCSCOLL */
+
+/* Define if you have the wcscpy function.  */
+#define HAVE_WCSCPY 1
+
+/* Define if you have the wcscspn function.  */
+#define HAVE_WCSCSPN 1
+
+/* Define if you have the wcsftime function.  */
+/* #undef HAVE_WCSFTIME */
+
+/* Define if you have the wcslen function.  */
+#define HAVE_WCSLEN 1
+
+/* Define if you have the wcsncat function.  */
+#define HAVE_WCSNCAT 1
+
+/* Define if you have the wcsncmp function.  */
+#define HAVE_WCSNCMP 1
+
+/* Define if you have the wcsncpy function.  */
+#define HAVE_WCSNCPY 1
+
+/* Define if you have the wcspbrk function.  */
+#define HAVE_WCSPBRK 1
+
+/* Define if you have the wcsrchr function.  */
+#define HAVE_WCSRCHR 1
+
+/* Define if you have the wcsrtombs function.  */
+/* #undef HAVE_WCSRTOMBS */
+
+/* Define if you have the wcsspn function.  */
+#define HAVE_WCSSPN 1
+
+/* Define if you have the wcsstr function.  */
+#define HAVE_WCSSTR 1
+
+/* Define if you have the wcstod function.  */
+/* #undef HAVE_WCSTOD */
+
+/* Define if you have the wcstof function.  */
+/* #undef HAVE_WCSTOF */
+
+/* Define if you have the wcstok function.  */
+/* #undef HAVE_WCSTOK */
+
+/* Define if you have the wcstol function.  */
+/* #undef HAVE_WCSTOL */
+
+/* Define if you have the wcstoul function.  */
+/* #undef HAVE_WCSTOUL */
+
+/* Define if you have the wcsxfrm function.  */
+/* #undef HAVE_WCSXFRM */
+
+/* Define if you have the wctob function.  */
+/* #undef HAVE_WCTOB */
+
+/* Define if you have the wmemchr function.  */
+#define HAVE_WMEMCHR 1
+
+/* Define if you have the wmemcmp function.  */
+#define HAVE_WMEMCMP 1
+
+/* Define if you have the wmemcpy function.  */
+#define HAVE_WMEMCPY 1
+
+/* Define if you have the wmemmove function.  */
+#define HAVE_WMEMMOVE 1
+
+/* Define if you have the wmemset function.  */
+#define HAVE_WMEMSET 1
+
+/* Define if you have the wprintf function.  */
+/* #undef HAVE_WPRINTF */
+
+/* Define if you have the wscanf function.  */
+/* #undef HAVE_WSCANF */
+
+/* Define if you have the <endian.h> header file.  */
+/* #undef HAVE_ENDIAN_H */
+
+/* Define if you have the <float.h> header file.  */
+#define HAVE_FLOAT_H 1
+
+/* Define if you have the <fp.h> header file.  */
+/* #undef HAVE_FP_H */
+
+/* Define if you have the <gconv.h> header file.  */
+/* #undef HAVE_GCONV_H */
+
+/* Define if you have the <ieeefp.h> header file.  */
+#define HAVE_IEEEFP_H 1
+
+/* Define if you have the <inttypes.h> header file.  */
+#define HAVE_INTTYPES_H 1
+
+/* Define if you have the <locale.h> header file.  */
+#define HAVE_LOCALE_H 1
+
+/* Define if you have the <machine/endian.h> header file.  */
+#define HAVE_MACHINE_ENDIAN_H 1
+
+/* Define if you have the <machine/param.h> header file.  */
+#define HAVE_MACHINE_PARAM_H 1
+
+/* Define if you have the <nan.h> header file.  */
+/* #undef HAVE_NAN_H */
+
+/* Define if you have the <stdlib.h> header file.  */
+#define HAVE_STDLIB_H 1
+
+/* Define if you have the <sys/isa_defs.h> header file.  */
+/* #undef HAVE_SYS_ISA_DEFS_H */
+
+/* Define if you have the <sys/machine.h> header file.  */
+/* #undef HAVE_SYS_MACHINE_H */
+
+/* Define if you have the <sys/resource.h> header file.  */
+#define HAVE_SYS_RESOURCE_H 1
+
+/* Define if you have the <sys/stat.h> header file.  */
+#define HAVE_SYS_STAT_H 1
+
+/* Define if you have the <sys/types.h> header file.  */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define if you have the <unistd.h> header file.  */
+#define HAVE_UNISTD_H 1
+
+/* Define if you have the <wchar.h> header file.  */
+#define HAVE_WCHAR_H 1
+
+/* Define if you have the <wctype.h> header file.  */
+#define HAVE_WCTYPE_H 1
+
+/* Define if you have the m library (-lm).  */
+#define HAVE_LIBM 1
+
+/* Name of package */
+#define PACKAGE "libstdc++"
+
+/* Version number of package */
+#define VERSION "3.1.0"
+
+/* Define if the compiler is configured for setjmp/longjmp exceptions. */
+/* #undef _GLIBCPP_SJLJ_EXCEPTIONS */
+
+/* Define if sigsetjmp is available.   */
+#define HAVE_SIGSETJMP 1
+
+/* Only used in build directory testsuite_hooks.h. */
+#define HAVE_MEMLIMIT_DATA 0
+
+/* Only used in build directory testsuite_hooks.h. */
+#define HAVE_MEMLIMIT_RSS 0
+
+/* Only used in build directory testsuite_hooks.h. */
+#define HAVE_MEMLIMIT_VMEM 0
+
+/* Only used in build directory testsuite_hooks.h. */
+#define HAVE_MEMLIMIT_AS 0
+
+//
+// Systems that have certain non-standard functions prefixed with an
+// underscore, we'll handle those here. Must come after config.h.in.
+//
+#if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN)
+# define HAVE_ISNAN 1
+# define isnan _isnan
+#endif
+
+#if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF)
+# define HAVE_ISNANF 1
+# define isnanf _isnanf
+#endif
+
+#if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL)
+# define HAVE_ISNANL 1
+# define isnanl _isnanl
+#endif
+
+#if defined (HAVE__ISINF) && ! defined (HAVE_ISINF)
+# define HAVE_ISINF 1
+# define isinf _isinf
+#endif
+
+#if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF)
+# define HAVE_ISINFF 1
+# define isinff _isinff
+#endif
+
+#if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL)
+# define HAVE_ISINFL 1
+# define isinfl _isinfl
+#endif
+
+#if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
+# define HAVE_COPYSIGN 1
+# define copysign _copysign
+#endif
+
+#if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
+# define HAVE_COPYSIGNL 1
+# define copysignl _copysignl
+#endif
+
+#if defined (HAVE__COSF) && ! defined (HAVE_COSF)
+# define HAVE_COSF 1
+# define cosf _cosf
+#endif
+
+#if defined (HAVE__ACOSF) && ! defined (HAVE_ACOSF)
+# define HAVE_ACOSF 1
+# define acosf _acosf
+#endif
+
+#if defined (HAVE__ACOSL) && ! defined (HAVE_ACOSL)
+# define HAVE_ACOSL 1
+# define acosl _acosl
+#endif
+
+#if defined (HAVE__ASINF) && ! defined (HAVE_ASINF)
+# define HAVE_ASINF 1
+# define asinf _asinf
+#endif
+
+#if defined (HAVE__ASINL) && ! defined (HAVE_ASINL)
+# define HAVE_ASINL 1
+# define asinl _asinl
+#endif
+
+#if defined (HAVE__ATANF) && ! defined (HAVE_ATANF)
+# define HAVE_ATANF 1
+# define atanf _atanf
+#endif
+
+#if defined (HAVE__ATANL) && ! defined (HAVE_ATANL)
+# define HAVE_ATANL 1
+# define atanl _atanl
+#endif
+
+#if defined (HAVE__CEILF) && ! defined (HAVE_CEILF)
+# define HAVE_CEILF 1
+# define aceil _ceilf
+#endif
+
+#if defined (HAVE__CEILL) && ! defined (HAVE_CEILL)
+# define HAVE_CEILL 1
+# define aceil _ceill
+#endif
+
+#if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
+# define HAVE_COSHF 1
+# define coshf _coshf
+#endif
+
+#if defined (HAVE__COSL) && ! defined (HAVE_COSL)
+# define HAVE_COSL 1
+# define cosl _cosl
+#endif
+
+#if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
+# define HAVE_LOGF 1
+# define logf _logf
+#endif
+
+#if defined (HAVE__COSHL) && ! defined (HAVE_COSHL)
+# define HAVE_COSHL 1
+# define coshl _coshl
+#endif
+
+#if defined (HAVE__EXPF) && ! defined (HAVE_EXPF)
+# define HAVE_EXPF 1
+# define expf _expf
+#endif
+
+#if defined (HAVE__EXPL) && ! defined (HAVE_EXPL)
+# define HAVE_EXPL 1
+# define expl _expl
+#endif
+
+#if defined (HAVE__FABSF) && ! defined (HAVE_FABSF)
+# define HAVE_FABSF 1
+# define fabsf _fabsf
+#endif
+
+#if defined (HAVE__FABSL) && ! defined (HAVE_FABSL)
+# define HAVE_FABSL 1
+# define fabsl _fabsl
+#endif
+
+#if defined (HAVE__FLOORF) && ! defined (HAVE_FLOORF)
+# define HAVE_FLOORF 1
+# define floorf _floorf
+#endif
+
+#if defined (HAVE__FLOORL) && ! defined (HAVE_FLOORL)
+# define HAVE_FLOORL 1
+# define floorl _floorl
+#endif
+
+#if defined (HAVE__FMODF) && ! defined (HAVE_FMODF)
+# define HAVE_FMODF 1
+# define fmodf _fmodf
+#endif
+
+#if defined (HAVE__FMODL) && ! defined (HAVE_FMODL)
+# define HAVE_FMODL 1
+# define fmodl _fmodl
+#endif
+
+#if defined (HAVE__FREXPF) && ! defined (HAVE_FREXPF)
+# define HAVE_FREXPF 1
+# define frexpf _frexpf
+#endif
+
+#if defined (HAVE__FREXPL) && ! defined (HAVE_FREXPL)
+# define HAVE_FREXPL 1
+# define frexpl _frexpl
+#endif
+
+#if defined (HAVE__LDEXPF) && ! defined (HAVE_LDEXPF)
+# define HAVE_LDEXPF 1
+# define ldexpf _ldexpf
+#endif
+
+#if defined (HAVE__LDEXPL) && ! defined (HAVE_LDEXPL)
+# define HAVE_LDEXPL 1
+# define ldexpl _ldexpl
+#endif
+
+#if defined (HAVE__LOG10F) && ! defined (HAVE_LOG10F)
+# define HAVE_LOG10F 1
+# define log10f _log10f
+#endif
+
+#if defined (HAVE__LOGL) && ! defined (HAVE_LOGL)
+# define HAVE_LOGL 1
+# define logl _logl
+#endif
+
+#if defined (HAVE__POWF) && ! defined (HAVE_POWF)
+# define HAVE_POWF 1
+# define powf _powf
+#endif
+
+#if defined (HAVE__LOG10L) && ! defined (HAVE_LOG10L)
+# define HAVE_LOG10L 1
+# define log10l _log10l
+#endif
+
+#if defined (HAVE__MODF) && ! defined (HAVE_MODF)
+# define HAVE_MODF 1
+# define modf _modf
+#endif
+
+#if defined (HAVE__MODL) && ! defined (HAVE_MODL)
+# define HAVE_MODL 1
+# define modl _modl
+#endif
+
+#if defined (HAVE__SINF) && ! defined (HAVE_SINF)
+# define HAVE_SINF 1
+# define sinf _sinf
+#endif
+
+#if defined (HAVE__POWL) && ! defined (HAVE_POWL)
+# define HAVE_POWL 1
+# define powl _powl
+#endif
+
+#if defined (HAVE__SINHF) && ! defined (HAVE_SINHF)
+# define HAVE_SINHF 1
+# define sinhf _sinhf
+#endif
+
+#if defined (HAVE__SINL) && ! defined (HAVE_SINL)
+# define HAVE_SINL 1
+# define sinl _sinl
+#endif
+
+#if defined (HAVE__SQRTF) && ! defined (HAVE_SQRTF)
+# define HAVE_SQRTF 1
+# define sqrtf _sqrtf
+#endif
+
+#if defined (HAVE__SINHL) && ! defined (HAVE_SINHL)
+# define HAVE_SINHL 1
+# define sinhl _sinhl
+#endif
+
+#if defined (HAVE__TANF) && ! defined (HAVE_TANF)
+# define HAVE_TANF 1
+# define tanf _tanf
+#endif
+
+#if defined (HAVE__SQRTL) && ! defined (HAVE_SQRTL)
+# define HAVE_SQRTL 1
+# define sqrtl _sqrtl
+#endif
+
+#if defined (HAVE__TANHF) && ! defined (HAVE_TANHF)
+# define HAVE_TANHF 1
+# define tanhf _tanhf
+#endif
+
+#if defined (HAVE__TANL) && ! defined (HAVE_TANL)
+# define HAVE_TANF 1
+# define tanf _tanf
+#endif
+
+#if defined (HAVE__STRTOF) && ! defined (HAVE_STRTOF)
+# define HAVE_STRTOF 1
+# define strtof _strtof
+#endif
+
+#if defined (HAVE__TANHL) && ! defined (HAVE_TANHL)
+# define HAVE_TANHL 1
+# define tanhl _tanhl
+#endif
+
+#if defined (HAVE__STRTOLD) && ! defined (HAVE_STRTOLD)
+# define HAVE_STRTOLD 1
+# define strtold _strtold
+#endif
+
+#if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS)
+# define HAVE_SINCOS 1
+# define sincos _sincos
+#endif
+
+#if defined (HAVE__SINCOSF) && ! defined (HAVE_SINCOSF)
+# define HAVE_SINCOSF 1
+# define sincosf _sincosf
+#endif
+
+#if defined (HAVE__SINCOSL) && ! defined (HAVE_SINCOSL)
+# define HAVE_SINCOSL 1
+# define sincosl _sincosl
+#endif
+
+#if defined (HAVE__FINITE) && ! defined (HAVE_FINITE)
+# define HAVE_FINITE 1
+# define finite _finite
+#endif
+
+#if defined (HAVE__FINITEF) && ! defined (HAVE_FINITEF)
+# define HAVE_FINITEF 1
+# define finitef _finitef
+#endif
+
+#if defined (HAVE__FINITEL) && ! defined (HAVE_FINITEL)
+# define HAVE_FINITEL 1
+# define finitel _finitel
+#endif
+
+#if defined (HAVE__QFINITE) && ! defined (HAVE_QFINITE)
+# define HAVE_QFINITE 1
+# define qfinite _qfinite
+#endif
+
+#if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
+# define HAVE_FPCLASS 1
+# define fpclass _fpclass
+#endif
+
+#if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
+# define HAVE_QFPCLASS 1
+# define qfpclass _qfpclass
+#endif
+