2003-08-04 Phil Edwards <pme@gcc.gnu.org>

	Convert to new autotools.
	* acconfig.h:  Update with correct names.
	* configure.host (ATOMICITYH):  Rename to atomicity_include_dir.
	(qnx6.[12]*):  'q' comes before 's', not after 'w'.
	* configure.in:  Update.  Split hardcoded cross-configury settings
	out to...
	* crossconfig.m4:  ...here.  New file.  Contents untouched.
	* acinclude.m4:  Reorganize and rewrite as needed.  Split large
	chunks out to...
	* linkage.m4:  ...here.  New file.  Math and stdlib linkage tests.
	Contents untouched.
	* scripts/testsuite_flags.in:  Update.

	* Makefile.am:  Remove unneeded AUTOMAKE_OPTIONS settings and other
	variables (already generated by automake).
	* include/Makefile.am:  Ditto.
	* libmath/Makefile.am:  Ditto.
	* libsupc++/Makefile.am:  Ditto.
	* po/Makefile.am:  Ditto.
	* src/Makefile.am:  Ditto.

	* aclocal.m4:  Regenerate using new versions.
	* config.h.in:  Ditto.
	* configure:  Ditto.
	* Makefile.in:  Ditto.
	* include/Makefile.in:  Ditto.
	* libmath/Makefile.in:  Ditto.
	* libsupc++/Makefile.in:  Ditto.
	* po/Makefile.in:  Ditto.
	* src/Makefile.in:  Ditto.
	* testsuite/Makefile.in:  Ditto.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70167 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 459 insertions, 394 deletions

diff --git a/libstdc++-v3/config.h.in b/libstdc++-v3/config.h.in
index 41d86ada378..fc21ca3d6e1 100644
--- a/libstdc++-v3/config.h.in
+++ b/libstdc++-v3/config.h.in
@@ -1,7 +1,15 @@
-/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+/* config.h.in.  Generated from configure.in by autoheader.  */
+// acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*-
 
-/* Define if you have a working `mmap' system call.  */
-#undef HAVE_MMAP
+// Defines libstdc++ version.
+#undef PACKAGE
+#undef VERSION
+
+// Needed for gettext.
+#undef ENABLE_NLS
+#undef HAVE_CATGETS
+#undef HAVE_GETTEXT
+#undef HAVE_STPCPY
 
 // Define if GCC supports weak symbols.
 #undef _GLIBCXX_SUPPORTS_WEAK
@@ -12,6 +20,12 @@
 // Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
 #undef _GLIBCXX_USE_C99
 
+// Include support for 'long double'.
+#undef _GLIBCXX_USE_LONG_DOUBLE
+
+// Include support for shadow headers, ie --enable-cshadow-headers.
+#undef _GLIBCXX_USE_SHADOW_HEADERS
+
 // Define if code specialized for wchar_t should be used.
 #undef _GLIBCXX_USE_WCHAR_T
 
@@ -21,6 +35,18 @@
 // Define to use concept checking code from the boost libraries.
 #undef _GLIBCXX_CONCEPT_CHECKS
 
+// Define if the atan2f function exists.
+#undef HAVE_ATAN2F 
+
+// Define if the atan2l function exists.
+#undef HAVE_ATAN2L
+
+// Define if the tanl function exists.
+#undef HAVE_TANL
+
+// Define if the copysignf function exists.
+#undef HAVE_COPYSIGNF
+
 // Define to use symbol versioning in the shared library.
 #undef _GLIBCXX_SYMVER
 
@@ -65,6 +91,9 @@
 // Define if you have the expl function.
 #undef HAVE_EXPL
 
+// Define if you have the hypot function.
+#undef HAVE_HYPOT
+
 // Define if you have the hypotf function.
 #undef HAVE_HYPOTF
 
@@ -128,693 +157,729 @@
 // Define if LC_MESSAGES is available in <locale.h>.
 #undef HAVE_LC_MESSAGES
 
-// Define if NLS translations are to be used.
-#undef _GLIBCXX_USE_NLS
-
-/* 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 <float.h> exists.
+#undef HAVE_FLOAT_H
 
-/* Define if you have the _tanhf function.  */
-#undef HAVE__TANHF
+// Define if modf is present in <math.h>
+#undef HAVE_MODF
 
-/* Define if you have the _tanhl function.  */
-#undef HAVE__TANHL
+// Define if NLS translations are to be used.
+#undef _GLIBCXX_USE_NLS
 
-/* Define if you have the _tanl function.  */
-#undef HAVE__TANL
 
-/* Define if you have the acosf function.  */
+/* Define to 1 if you have the `acosf' function. */
 #undef HAVE_ACOSF
 
-/* Define if you have the acosl function.  */
+/* Define to 1 if you have the `acosl' function. */
 #undef HAVE_ACOSL
 
-/* Define if you have the asinf function.  */
+/* Define to 1 if you have the `asinf' function. */
 #undef HAVE_ASINF
 
-/* Define if you have the asinl function.  */
+/* Define to 1 if you have the `asinl' function. */
 #undef HAVE_ASINL
 
-/* Define if you have the atan2f function.  */
+/* Define to 1 if you have the `atan2f' function. */
 #undef HAVE_ATAN2F
 
-/* Define if you have the atan2l function.  */
+/* Define to 1 if you have the `atan2l' function. */
 #undef HAVE_ATAN2L
 
-/* Define if you have the atanf function.  */
+/* Define to 1 if you have the `atanf' function. */
 #undef HAVE_ATANF
 
-/* Define if you have the atanl function.  */
+/* Define to 1 if you have the `atanl' function. */
 #undef HAVE_ATANL
 
-/* Define if you have the btowc function.  */
+/* Define to 1 if you have the `btowc' function. */
 #undef HAVE_BTOWC
 
-/* Define if you have the ceilf function.  */
+/* Define to 1 if you have the `ceilf' function. */
 #undef HAVE_CEILF
 
-/* Define if you have the ceill function.  */
+/* Define to 1 if you have the `ceill' function. */
 #undef HAVE_CEILL
 
-/* Define if you have the copysign function.  */
+/* Define to 1 if you have the `copysign' function. */
 #undef HAVE_COPYSIGN
 
-/* Define if you have the copysignf function.  */
+/* Define to 1 if you have the `copysignf' function. */
 #undef HAVE_COPYSIGNF
 
-/* Define if you have the copysignl function.  */
+/* Define to 1 if you have the `copysignl' function. */
 #undef HAVE_COPYSIGNL
 
-/* Define if you have the cosf function.  */
+/* Define to 1 if you have the `cosf' function. */
 #undef HAVE_COSF
 
-/* Define if you have the coshf function.  */
+/* Define to 1 if you have the `coshf' function. */
 #undef HAVE_COSHF
 
-/* Define if you have the coshl function.  */
+/* Define to 1 if you have the `coshl' function. */
 #undef HAVE_COSHL
 
-/* Define if you have the cosl function.  */
+/* Define to 1 if you have the `cosl' function. */
 #undef HAVE_COSL
 
-/* Define if you have the drand48 function.  */
+/* Define to 1 if you have the `drand48' function. */
 #undef HAVE_DRAND48
 
-/* Define if you have the expf function.  */
+/* Define to 1 if you have the <endian.h> header file. */
+#undef HAVE_ENDIAN_H
+
+/* Define to 1 if you have the `expf' function. */
 #undef HAVE_EXPF
 
-/* Define if you have the expl function.  */
+/* Define to 1 if you have the `expl' function. */
 #undef HAVE_EXPL
 
-/* Define if you have the fabsf function.  */
+/* Define to 1 if you have the `fabsf' function. */
 #undef HAVE_FABSF
 
-/* Define if you have the fabsl function.  */
+/* Define to 1 if you have the `fabsl' function. */
 #undef HAVE_FABSL
 
-/* Define if you have the fgetwc function.  */
+/* Define to 1 if you have the `fgetwc' function. */
 #undef HAVE_FGETWC
 
-/* Define if you have the fgetws function.  */
+/* Define to 1 if you have the `fgetws' function. */
 #undef HAVE_FGETWS
 
-/* Define if you have the finite function.  */
+/* Define to 1 if you have the `finite' function. */
 #undef HAVE_FINITE
 
-/* Define if you have the finitef function.  */
+/* Define to 1 if you have the `finitef' function. */
 #undef HAVE_FINITEF
 
-/* Define if you have the finitel function.  */
+/* Define to 1 if you have the `finitel' function. */
 #undef HAVE_FINITEL
 
-/* Define if you have the floorf function.  */
+/* Define to 1 if you have the <float.h> header file. */
+#undef HAVE_FLOAT_H
+
+/* Define to 1 if you have the `floorf' function. */
 #undef HAVE_FLOORF
 
-/* Define if you have the floorl function.  */
+/* Define to 1 if you have the `floorl' function. */
 #undef HAVE_FLOORL
 
-/* Define if you have the fmodf function.  */
+/* Define to 1 if you have the `fmodf' function. */
 #undef HAVE_FMODF
 
-/* Define if you have the fmodl function.  */
+/* Define to 1 if you have the `fmodl' function. */
 #undef HAVE_FMODL
 
-/* Define if you have the fpclass function.  */
+/* Define to 1 if you have the `fpclass' function. */
 #undef HAVE_FPCLASS
 
-/* Define if you have the fputwc function.  */
+/* Define to 1 if you have the `fputwc' function. */
 #undef HAVE_FPUTWC
 
-/* Define if you have the fputws function.  */
+/* Define to 1 if you have the `fputws' function. */
 #undef HAVE_FPUTWS
 
-/* Define if you have the frexpf function.  */
+/* Define to 1 if you have the <fp.h> header file. */
+#undef HAVE_FP_H
+
+/* Define to 1 if you have the `frexpf' function. */
 #undef HAVE_FREXPF
 
-/* Define if you have the frexpl function.  */
+/* Define to 1 if you have the `frexpl' function. */
 #undef HAVE_FREXPL
 
-/* Define if you have the fwide function.  */
+/* Define to 1 if you have the `fwide' function. */
 #undef HAVE_FWIDE
 
-/* Define if you have the fwprintf function.  */
+/* Define to 1 if you have the `fwprintf' function. */
 #undef HAVE_FWPRINTF
 
-/* Define if you have the fwscanf function.  */
+/* Define to 1 if you have the `fwscanf' function. */
 #undef HAVE_FWSCANF
 
-/* Define if you have the getpagesize function.  */
+/* Define to 1 if you have the <gconv.h> header file. */
+#undef HAVE_GCONV_H
+
+/* Define to 1 if you have the `getpagesize' function. */
 #undef HAVE_GETPAGESIZE
 
-/* Define if you have the getwc function.  */
+/* Define to 1 if you have the `getwc' function. */
 #undef HAVE_GETWC
 
-/* Define if you have the getwchar function.  */
+/* Define to 1 if you have the `getwchar' function. */
 #undef HAVE_GETWCHAR
 
-/* Define if you have the hypot function.  */
+/* Define to 1 if you have the `hypot' function. */
 #undef HAVE_HYPOT
 
-/* Define if you have the hypotf function.  */
+/* Define to 1 if you have the `hypotf' function. */
 #undef HAVE_HYPOTF
 
-/* Define if you have the hypotl function.  */
+/* Define to 1 if you have the `hypotl' function. */
 #undef HAVE_HYPOTL
 
-/* Define if you have the iconv function.  */
+/* Define to 1 if you have the `iconv' function. */
 #undef HAVE_ICONV
 
-/* Define if you have the iconv_close function.  */
+/* Define to 1 if you have the `iconv_close' function. */
 #undef HAVE_ICONV_CLOSE
 
-/* Define if you have the iconv_open function.  */
+/* Define to 1 if you have the `iconv_open' function. */
 #undef HAVE_ICONV_OPEN
 
-/* Define if you have the isinf function.  */
+/* Define to 1 if you have the <ieeefp.h> header file. */
+#undef HAVE_IEEEFP_H
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `isinf' function. */
 #undef HAVE_ISINF
 
-/* Define if you have the isinff function.  */
+/* Define to 1 if you have the `isinff' function. */
 #undef HAVE_ISINFF
 
-/* Define if you have the isinfl function.  */
+/* Define to 1 if you have the `isinfl' function. */
 #undef HAVE_ISINFL
 
-/* Define if you have the isnan function.  */
+/* Define to 1 if you have the `isnan' function. */
 #undef HAVE_ISNAN
 
-/* Define if you have the isnanf function.  */
+/* Define to 1 if you have the `isnanf' function. */
 #undef HAVE_ISNANF
 
-/* Define if you have the isnanl function.  */
+/* Define to 1 if you have the `isnanl' function. */
 #undef HAVE_ISNANL
 
-/* Define if you have the ldexpf function.  */
+/* Define to 1 if you have the `ldexpf' function. */
 #undef HAVE_LDEXPF
 
-/* Define if you have the ldexpl function.  */
+/* Define to 1 if you have the `ldexpl' function. */
 #undef HAVE_LDEXPL
 
-/* Define if you have the log10f function.  */
+/* Define to 1 if you have the <libintl.h> header file. */
+#undef HAVE_LIBINTL_H
+
+/* Define to 1 if you have the `m' library (-lm). */
+#undef HAVE_LIBM
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the `log10f' function. */
 #undef HAVE_LOG10F
 
-/* Define if you have the log10l function.  */
+/* Define to 1 if you have the `log10l' function. */
 #undef HAVE_LOG10L
 
-/* Define if you have the logf function.  */
+/* Define to 1 if you have the `logf' function. */
 #undef HAVE_LOGF
 
-/* Define if you have the logl function.  */
+/* Define to 1 if you have the `logl' function. */
 #undef HAVE_LOGL
 
-/* Define if you have the mbrlen function.  */
+/* Define to 1 if you have the <machine/endian.h> header file. */
+#undef HAVE_MACHINE_ENDIAN_H
+
+/* Define to 1 if you have the <machine/param.h> header file. */
+#undef HAVE_MACHINE_PARAM_H
+
+/* Define to 1 if you have the `mbrlen' function. */
 #undef HAVE_MBRLEN
 
-/* Define if you have the mbrtowc function.  */
+/* Define to 1 if you have the `mbrtowc' function. */
 #undef HAVE_MBRTOWC
 
-/* Define if you have the mbsinit function.  */
+/* Define to 1 if you have the `mbsinit' function. */
 #undef HAVE_MBSINIT
 
-/* Define if you have the mbsrtowcs function.  */
+/* Define to 1 if you have the `mbsrtowcs' function. */
 #undef HAVE_MBSRTOWCS
 
-/* Define if you have the modff function.  */
+/* Only used in build directory testsuite_hooks.h. */
+#undef HAVE_MEMLIMIT_AS
+
+/* Only used in build directory testsuite_hooks.h. */
+#undef HAVE_MEMLIMIT_DATA
+
+/* Only used in build directory testsuite_hooks.h. */
+#undef HAVE_MEMLIMIT_RSS
+
+/* Only used in build directory testsuite_hooks.h. */
+#undef HAVE_MEMLIMIT_VMEM
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the `modff' function. */
 #undef HAVE_MODFF
 
-/* Define if you have the modfl function.  */
+/* Define to 1 if you have the `modfl' function. */
 #undef HAVE_MODFL
 
-/* Define if you have the nan function.  */
+/* Define to 1 if you have the `nan' function. */
 #undef HAVE_NAN
 
-/* Define if you have the nl_langinfo function.  */
+/* Define to 1 if you have the <nan.h> header file. */
+#undef HAVE_NAN_H
+
+/* Define to 1 if you have the `nl_langinfo' function. */
 #undef HAVE_NL_LANGINFO
 
-/* Define if you have the powf function.  */
+/* Define to 1 if you have the `powf' function. */
 #undef HAVE_POWF
 
-/* Define if you have the powl function.  */
+/* Define to 1 if you have the `powl' function. */
 #undef HAVE_POWL
 
-/* Define if you have the putwc function.  */
+/* Define to 1 if you have the `putwc' function. */
 #undef HAVE_PUTWC
 
-/* Define if you have the putwchar function.  */
+/* Define to 1 if you have the `putwchar' function. */
 #undef HAVE_PUTWCHAR
 
-/* Define if you have the qfpclass function.  */
+/* Define to 1 if you have the `qfpclass' function. */
 #undef HAVE_QFPCLASS
 
-/* Define if you have the setenv function.  */
+/* Define to 1 if you have the `setenv' function. */
 #undef HAVE_SETENV
 
-/* Define if you have the sincos function.  */
+/* Define if sigsetjmp is available. */
+#undef HAVE_SIGSETJMP
+
+/* Define to 1 if you have the `sincos' function. */
 #undef HAVE_SINCOS
 
-/* Define if you have the sincosf function.  */
+/* Define to 1 if you have the `sincosf' function. */
 #undef HAVE_SINCOSF
 
-/* Define if you have the sincosl function.  */
+/* Define to 1 if you have the `sincosl' function. */
 #undef HAVE_SINCOSL
 
-/* Define if you have the sinf function.  */
+/* Define to 1 if you have the `sinf' function. */
 #undef HAVE_SINF
 
-/* Define if you have the sinhf function.  */
+/* Define to 1 if you have the `sinhf' function. */
 #undef HAVE_SINHF
 
-/* Define if you have the sinhl function.  */
+/* Define to 1 if you have the `sinhl' function. */
 #undef HAVE_SINHL
 
-/* Define if you have the sinl function.  */
+/* Define to 1 if you have the `sinl' function. */
 #undef HAVE_SINL
 
-/* Define if you have the sqrtf function.  */
+/* Define to 1 if you have the `sqrtf' function. */
 #undef HAVE_SQRTF
 
-/* Define if you have the sqrtl function.  */
+/* Define to 1 if you have the `sqrtl' function. */
 #undef HAVE_SQRTL
 
-/* Define if you have the strtof function.  */
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strtof' function. */
 #undef HAVE_STRTOF
 
-/* Define if you have the strtold function.  */
+/* Define to 1 if you have the `strtold' function. */
 #undef HAVE_STRTOLD
 
-/* Define if you have the swprintf function.  */
+/* Define to 1 if you have the `swprintf' function. */
 #undef HAVE_SWPRINTF
 
-/* Define if you have the swscanf function.  */
+/* Define to 1 if you have the `swscanf' function. */
 #undef HAVE_SWSCANF
 
-/* Define if you have the tanf function.  */
+/* Define to 1 if you have the <sys/filio.h> header file. */
+#undef HAVE_SYS_FILIO_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/isa_defs.h> header file. */
+#undef HAVE_SYS_ISA_DEFS_H
+
+/* Define to 1 if you have the <sys/machine.h> header file. */
+#undef HAVE_SYS_MACHINE_H
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#undef HAVE_SYS_RESOURCE_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#undef HAVE_SYS_UIO_H
+
+/* Define to 1 if you have the `tanf' function. */
 #undef HAVE_TANF
 
-/* Define if you have the tanhf function.  */
+/* Define to 1 if you have the `tanhf' function. */
 #undef HAVE_TANHF
 
-/* Define if you have the tanhl function.  */
+/* Define to 1 if you have the `tanhl' function. */
 #undef HAVE_TANHL
 
-/* Define if you have the tanl function.  */
+/* Define to 1 if you have the `tanl' function. */
 #undef HAVE_TANL
 
-/* Define if you have the ungetwc function.  */
+/* Define to 1 if you have the `ungetwc' function. */
 #undef HAVE_UNGETWC
 
-/* Define if you have the vfwprintf function.  */
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vfwprintf' function. */
 #undef HAVE_VFWPRINTF
 
-/* Define if you have the vfwscanf function.  */
+/* Define to 1 if you have the `vfwscanf' function. */
 #undef HAVE_VFWSCANF
 
-/* Define if you have the vswprintf function.  */
+/* Define to 1 if you have the `vswprintf' function. */
 #undef HAVE_VSWPRINTF
 
-/* Define if you have the vswscanf function.  */
+/* Define to 1 if you have the `vswscanf' function. */
 #undef HAVE_VSWSCANF
 
-/* Define if you have the vwprintf function.  */
+/* Define to 1 if you have the `vwprintf' function. */
 #undef HAVE_VWPRINTF
 
-/* Define if you have the vwscanf function.  */
+/* Define to 1 if you have the `vwscanf' function. */
 #undef HAVE_VWSCANF
 
-/* Define if you have the wcrtomb function.  */
+/* Define to 1 if you have the <wchar.h> header file. */
+#undef HAVE_WCHAR_H
+
+/* Define to 1 if you have the `wcrtomb' function. */
 #undef HAVE_WCRTOMB
 
-/* Define if you have the wcscat function.  */
+/* Define to 1 if you have the `wcscat' function. */
 #undef HAVE_WCSCAT
 
-/* Define if you have the wcschr function.  */
+/* Define to 1 if you have the `wcschr' function. */
 #undef HAVE_WCSCHR
 
-/* Define if you have the wcscmp function.  */
+/* Define to 1 if you have the `wcscmp' function. */
 #undef HAVE_WCSCMP
 
-/* Define if you have the wcscoll function.  */
+/* Define to 1 if you have the `wcscoll' function. */
 #undef HAVE_WCSCOLL
 
-/* Define if you have the wcscpy function.  */
+/* Define to 1 if you have the `wcscpy' function. */
 #undef HAVE_WCSCPY
 
-/* Define if you have the wcscspn function.  */
+/* Define to 1 if you have the `wcscspn' function. */
 #undef HAVE_WCSCSPN
 
-/* Define if you have the wcsftime function.  */
+/* Define to 1 if you have the `wcsftime' function. */
 #undef HAVE_WCSFTIME
 
-/* Define if you have the wcslen function.  */
+/* Define to 1 if you have the `wcslen' function. */
 #undef HAVE_WCSLEN
 
-/* Define if you have the wcsncat function.  */
+/* Define to 1 if you have the `wcsncat' function. */
 #undef HAVE_WCSNCAT
 
-/* Define if you have the wcsncmp function.  */
+/* Define to 1 if you have the `wcsncmp' function. */
 #undef HAVE_WCSNCMP
 
-/* Define if you have the wcsncpy function.  */
+/* Define to 1 if you have the `wcsncpy' function. */
 #undef HAVE_WCSNCPY
 
-/* Define if you have the wcspbrk function.  */
+/* Define to 1 if you have the `wcspbrk' function. */
 #undef HAVE_WCSPBRK
 
-/* Define if you have the wcsrchr function.  */
+/* Define to 1 if you have the `wcsrchr' function. */
 #undef HAVE_WCSRCHR
 
-/* Define if you have the wcsrtombs function.  */
+/* Define to 1 if you have the `wcsrtombs' function. */
 #undef HAVE_WCSRTOMBS
 
-/* Define if you have the wcsspn function.  */
+/* Define to 1 if you have the `wcsspn' function. */
 #undef HAVE_WCSSPN
 
-/* Define if you have the wcsstr function.  */
+/* Define to 1 if you have the `wcsstr' function. */
 #undef HAVE_WCSSTR
 
-/* Define if you have the wcstod function.  */
+/* Define to 1 if you have the `wcstod' function. */
 #undef HAVE_WCSTOD
 
-/* Define if you have the wcstof function.  */
+/* Define to 1 if you have the `wcstof' function. */
 #undef HAVE_WCSTOF
 
-/* Define if you have the wcstok function.  */
+/* Define to 1 if you have the `wcstok' function. */
 #undef HAVE_WCSTOK
 
-/* Define if you have the wcstol function.  */
+/* Define to 1 if you have the `wcstol' function. */
 #undef HAVE_WCSTOL
 
-/* Define if you have the wcstoul function.  */
+/* Define to 1 if you have the `wcstoul' function. */
 #undef HAVE_WCSTOUL
 
-/* Define if you have the wcsxfrm function.  */
+/* Define to 1 if you have the `wcsxfrm' function. */
 #undef HAVE_WCSXFRM
 
-/* Define if you have the wctob function.  */
+/* Define to 1 if you have the `wctob' function. */
 #undef HAVE_WCTOB
 
-/* Define if you have the wmemchr function.  */
+/* Define to 1 if you have the <wctype.h> header file. */
+#undef HAVE_WCTYPE_H
+
+/* Define to 1 if you have the `wmemchr' function. */
 #undef HAVE_WMEMCHR
 
-/* Define if you have the wmemcmp function.  */
+/* Define to 1 if you have the `wmemcmp' function. */
 #undef HAVE_WMEMCMP
 
-/* Define if you have the wmemcpy function.  */
+/* Define to 1 if you have the `wmemcpy' function. */
 #undef HAVE_WMEMCPY
 
-/* Define if you have the wmemmove function.  */
+/* Define to 1 if you have the `wmemmove' function. */
 #undef HAVE_WMEMMOVE
 
-/* Define if you have the wmemset function.  */
+/* Define to 1 if you have the `wmemset' function. */
 #undef HAVE_WMEMSET
 
-/* Define if you have the wprintf function.  */
+/* Define to 1 if you have the `wprintf' function. */
 #undef HAVE_WPRINTF
 
-/* Define if you have the wscanf function.  */
+/* Define to 1 if you have the `wscanf' function. */
 #undef HAVE_WSCANF
 
-/* Define if you have the <endian.h> header file.  */
-#undef HAVE_ENDIAN_H
+/* Define to 1 if you have the `_acosf' function. */
+#undef HAVE__ACOSF
 
-/* Define if you have the <float.h> header file.  */
-#undef HAVE_FLOAT_H
+/* Define to 1 if you have the `_acosl' function. */
+#undef HAVE__ACOSL
 
-/* Define if you have the <fp.h> header file.  */
-#undef HAVE_FP_H
+/* Define to 1 if you have the `_asinf' function. */
+#undef HAVE__ASINF
 
-/* Define if you have the <gconv.h> header file.  */
-#undef HAVE_GCONV_H
+/* Define to 1 if you have the `_asinl' function. */
+#undef HAVE__ASINL
 
-/* Define if you have the <ieeefp.h> header file.  */
-#undef HAVE_IEEEFP_H
+/* Define to 1 if you have the `_atan2f' function. */
+#undef HAVE__ATAN2F
 
-/* Define if you have the <inttypes.h> header file.  */
-#undef HAVE_INTTYPES_H
+/* Define to 1 if you have the `_atan2l' function. */
+#undef HAVE__ATAN2L
 
-/* Define if you have the <libintl.h> header file.  */
-#undef HAVE_LIBINTL_H
+/* Define to 1 if you have the `_atanf' function. */
+#undef HAVE__ATANF
 
-/* Define if you have the <locale.h> header file.  */
-#undef HAVE_LOCALE_H
+/* Define to 1 if you have the `_atanl' function. */
+#undef HAVE__ATANL
 
-/* Define if you have the <machine/endian.h> header file.  */
-#undef HAVE_MACHINE_ENDIAN_H
+/* Define to 1 if you have the `_ceilf' function. */
+#undef HAVE__CEILF
 
-/* Define if you have the <machine/param.h> header file.  */
-#undef HAVE_MACHINE_PARAM_H
+/* Define to 1 if you have the `_ceill' function. */
+#undef HAVE__CEILL
 
-/* Define if you have the <nan.h> header file.  */
-#undef HAVE_NAN_H
+/* Define to 1 if you have the `_copysign' function. */
+#undef HAVE__COPYSIGN
 
-/* Define if you have the <sys/filio.h> header file.  */
-#undef HAVE_SYS_FILIO_H
+/* Define to 1 if you have the `_copysignl' function. */
+#undef HAVE__COPYSIGNL
 
-/* Define if you have the <sys/ioctl.h> header file.  */
-#undef HAVE_SYS_IOCTL_H
+/* Define to 1 if you have the `_cosf' function. */
+#undef HAVE__COSF
 
-/* Define if you have the <sys/isa_defs.h> header file.  */
-#undef HAVE_SYS_ISA_DEFS_H
+/* Define to 1 if you have the `_coshf' function. */
+#undef HAVE__COSHF
 
-/* Define if you have the <sys/machine.h> header file.  */
-#undef HAVE_SYS_MACHINE_H
+/* Define to 1 if you have the `_coshl' function. */
+#undef HAVE__COSHL
 
-/* Define if you have the <sys/resource.h> header file.  */
-#undef HAVE_SYS_RESOURCE_H
+/* Define to 1 if you have the `_cosl' function. */
+#undef HAVE__COSL
 
-/* Define if you have the <sys/stat.h> header file.  */
-#undef HAVE_SYS_STAT_H
+/* Define to 1 if you have the `_expf' function. */
+#undef HAVE__EXPF
 
-/* Define if you have the <sys/time.h> header file.  */
-#undef HAVE_SYS_TIME_H
+/* Define to 1 if you have the `_expl' function. */
+#undef HAVE__EXPL
 
-/* Define if you have the <sys/types.h> header file.  */
-#undef HAVE_SYS_TYPES_H
+/* Define to 1 if you have the `_fabsf' function. */
+#undef HAVE__FABSF
 
-/* Define if you have the <sys/uio.h> header file.  */
-#undef HAVE_SYS_UIO_H
+/* Define to 1 if you have the `_fabsl' function. */
+#undef HAVE__FABSL
 
-/* Define if you have the <unistd.h> header file.  */
-#undef HAVE_UNISTD_H
+/* Define to 1 if you have the `_finite' function. */
+#undef HAVE__FINITE
 
-/* Define if you have the <wchar.h> header file.  */
-#undef HAVE_WCHAR_H
+/* Define to 1 if you have the `_finitef' function. */
+#undef HAVE__FINITEF
 
-/* Define if you have the <wctype.h> header file.  */
-#undef HAVE_WCTYPE_H
+/* Define to 1 if you have the `_finitel' function. */
+#undef HAVE__FINITEL
 
-/* Define if you have the m library (-lm).  */
-#undef HAVE_LIBM
+/* Define to 1 if you have the `_floorf' function. */
+#undef HAVE__FLOORF
 
-/* Name of package */
-#undef PACKAGE
+/* Define to 1 if you have the `_floorl' function. */
+#undef HAVE__FLOORL
 
-/* Version number of package */
-#undef VERSION
+/* Define to 1 if you have the `_fmodf' function. */
+#undef HAVE__FMODF
 
-/* Define if the compiler is configured for setjmp/longjmp exceptions. */
-#undef _GLIBCXX_SJLJ_EXCEPTIONS
+/* Define to 1 if you have the `_fmodl' function. */
+#undef HAVE__FMODL
 
-/* Define if sigsetjmp is available.   */
-#undef HAVE_SIGSETJMP
+/* Define to 1 if you have the `_fpclass' function. */
+#undef HAVE__FPCLASS
 
-/* Only used in build directory testsuite_hooks.h. */
-#undef HAVE_MEMLIMIT_DATA
+/* Define to 1 if you have the `_frexpf' function. */
+#undef HAVE__FREXPF
 
-/* Only used in build directory testsuite_hooks.h. */
-#undef HAVE_MEMLIMIT_RSS
+/* Define to 1 if you have the `_frexpl' function. */
+#undef HAVE__FREXPL
 
-/* Only used in build directory testsuite_hooks.h. */
-#undef HAVE_MEMLIMIT_VMEM
+/* Define to 1 if you have the `_hypot' function. */
+#undef HAVE__HYPOT
 
-/* Only used in build directory testsuite_hooks.h. */
-#undef HAVE_MEMLIMIT_AS
+/* Define to 1 if you have the `_hypotf' function. */
+#undef HAVE__HYPOTF
+
+/* Define to 1 if you have the `_hypotl' function. */
+#undef HAVE__HYPOTL
+
+/* Define to 1 if you have the `_isinf' function. */
+#undef HAVE__ISINF
+
+/* Define to 1 if you have the `_isinff' function. */
+#undef HAVE__ISINFF
+
+/* Define to 1 if you have the `_isinfl' function. */
+#undef HAVE__ISINFL
+
+/* Define to 1 if you have the `_isnan' function. */
+#undef HAVE__ISNAN
+
+/* Define to 1 if you have the `_isnanf' function. */
+#undef HAVE__ISNANF
+
+/* Define to 1 if you have the `_isnanl' function. */
+#undef HAVE__ISNANL
+
+/* Define to 1 if you have the `_ldexpf' function. */
+#undef HAVE__LDEXPF
+
+/* Define to 1 if you have the `_ldexpl' function. */
+#undef HAVE__LDEXPL
+
+/* Define to 1 if you have the `_log10f' function. */
+#undef HAVE__LOG10F
+
+/* Define to 1 if you have the `_log10l' function. */
+#undef HAVE__LOG10L
+
+/* Define to 1 if you have the `_logf' function. */
+#undef HAVE__LOGF
+
+/* Define to 1 if you have the `_logl' function. */
+#undef HAVE__LOGL
+
+/* Define to 1 if you have the `_modff' function. */
+#undef HAVE__MODFF
+
+/* Define to 1 if you have the `_modfl' function. */
+#undef HAVE__MODFL
+
+/* Define to 1 if you have the `_powf' function. */
+#undef HAVE__POWF
+
+/* Define to 1 if you have the `_powl' function. */
+#undef HAVE__POWL
+
+/* Define to 1 if you have the `_qfpclass' function. */
+#undef HAVE__QFPCLASS
+
+/* Define to 1 if you have the `_sincos' function. */
+#undef HAVE__SINCOS
+
+/* Define to 1 if you have the `_sincosf' function. */
+#undef HAVE__SINCOSF
+
+/* Define to 1 if you have the `_sincosl' function. */
+#undef HAVE__SINCOSL
+
+/* Define to 1 if you have the `_sinf' function. */
+#undef HAVE__SINF
+
+/* Define to 1 if you have the `_sinhf' function. */
+#undef HAVE__SINHF
+
+/* Define to 1 if you have the `_sinhl' function. */
+#undef HAVE__SINHL
+
+/* Define to 1 if you have the `_sinl' function. */
+#undef HAVE__SINL
+
+/* Define to 1 if you have the `_sqrtf' function. */
+#undef HAVE__SQRTF
+
+/* Define to 1 if you have the `_sqrtl' function. */
+#undef HAVE__SQRTL
 
+/* Define to 1 if you have the `_tanf' function. */
+#undef HAVE__TANF
+
+/* Define to 1 if you have the `_tanhf' function. */
+#undef HAVE__TANHF
+
+/* Define to 1 if you have the `_tanhl' function. */
+#undef HAVE__TANHL
+
+/* Define to 1 if you have the `_tanl' function. */
+#undef HAVE__TANL
+
+/* Define to 1 if you have the `__signbit' function. */
+#undef HAVE___SIGNBIT
+
+/* Define to 1 if you have the `__signbitf' function. */
+#undef HAVE___SIGNBITF
+
+/* Define to 1 if you have the `__signbitl' function. */
+#undef HAVE___SIGNBITL
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define if the compiler is configured for setjmp/longjmp exceptions. */
+#undef _GLIBCXX_SJLJ_EXCEPTIONS
 //
 // Systems that have certain non-standard functions prefixed with an
 // underscore, we'll handle those here. Must come after config.h.in.