Update bmake glue to build GCC 4.2.

Also:
        Switch FreeBSD to use libgcc_s.so.1.

        Use dl_iterate_phdr to locate shared objects' exception frame
        info instead of depending on older register_frame_info machinery.
        This allows us to avoid depending on libgcc_s.so.1 in binaries
        that do not use exception handling directly. As an additional
        benefit it breaks circular libc <=> libgcc_s.so.1 dependency too.

        Build newly added libgomp.so.1 library, the runtime support
        bits for OpenMP.

        Build LGPLed libssp library. Our libc provides our own
        BSD-licensed SSP callbacks implementation, so this library
        is only built to benefit applications that have hadcoded
        knowledge of libssp.so and libssp_nonshared.a. When linked
        in from command line, these libraries override libc
        implementation.

1 files changed, 353 insertions, 464 deletions

diff --git a/gnu/lib/libstdc++/config.h b/gnu/lib/libstdc++/config.h
index f7659f9..7ff63eb 100644
--- a/gnu/lib/libstdc++/config.h
+++ b/gnu/lib/libstdc++/config.h
@@ -5,176 +5,6 @@
 
 /* config.h.  Generated by configure.  */
 /* config.h.in.  Generated from configure.ac by autoheader.  */
-// acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*-
-
-// Defines libstdc++ version.
-/* #undef PACKAGE */
-/* #undef VERSION */
-
-// Needed for gettext.
-/* #undef ENABLE_NLS */
-/* #undef HAVE_CATGETS */
-/* #undef HAVE_GETTEXT */
-/* #undef HAVE_STPCPY */
-
-// Include I/O support for 'long long' and 'unsigned long long'.
-#define _GLIBCXX_USE_LONG_LONG 1
-
-// Include support for 'long double'.
-/* #undef _GLIBCXX_USE_LONG_DOUBLE */
-
-// Define if C99 math functions (like fpclassify) should be exposed.
-#define _GLIBCXX_USE_C99_MATH 1
-
-// Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
-#define _GLIBCXX_USE_C99 1
-
-// Define if code specialized for wchar_t should be used.
-#define _GLIBCXX_USE_WCHAR_T 1
-
-// Define if using setrlimit to limit memory usage during 'make check'.
-#define _GLIBCXX_MEM_LIMITS 1
-
-// Define to use concept checking code from the boost libraries.
-/* #undef _GLIBCXX_CONCEPT_CHECKS */
-
-// Define to use symbol versioning in the shared library.
-/* #undef _GLIBCXX_SYMVER */
-
-// Define symbol versioning in assember directives. If symbol
-// versioning is beigng used, and the assembler supports this kind of
-// thing, then use it.
-// NB: _GLIBCXX_AT_AT is a hack to work around quoting issues in m4.
-#if _GLIBCXX_SYMVER
-  #define _GLIBCXX_ASM_SYMVER(cur, old, version) \
-   asm (".symver " #cur "," #old _GLIBCXX_AT_AT #version);
-#else
-  #define _GLIBCXX_ASM_SYMVER(cur, old, version)
-#endif
-
-// Define if LFS support is available.
-/* #undef _GLIBCXX_USE_LFS */
-
-// Define if a fully dynamic basic_string is wanted.
-/* #undef _GLIBCXX_FULLY_DYNAMIC_STRING */
-
-// Define if NLS translations are to be used.
-/* #undef _GLIBCXX_USE_NLS */
-
-// Define if gthr-default.h exists (meaning that threading support is enabled).
-#define HAVE_GTHR_DEFAULT 1
-
-// Define if the atan2f function exists.
-#define HAVE_ATAN2F 1
-
-// Define if the atan2l function exists.
-/* #undef HAVE_ATAN2L */
-
-// Define if the tanl function exists.
-/* #undef HAVE_TANL */
-
-// Define if the copysignf function exists.
-#define HAVE_COPYSIGNF 1
-
-// Define if getpagesize exists.
-#define HAVE_GETPAGESIZE 1
-
-// Define if setenv exists.
-#define HAVE_SETENV 1
-
-// Define if sigsetjmp exists.
-#define HAVE_SIGSETJMP 1
-
-// 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 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 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
-#define HAVE___BUILTIN_COS 1
-
-// Define if the compiler/host combination has __builtin_cosf
-#define HAVE___BUILTIN_COSF 1
-
-// Define if the compiler/host combination has __builtin_cosl
-#define HAVE___BUILTIN_COSL 1
-
-// 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
-#define HAVE___BUILTIN_SIN 1
-
-// Define if the compiler/host combination has __builtin_sinf
-#define HAVE___BUILTIN_SINF 1
-
-// Define if the compiler/host combination has __builtin_sinl
-#define HAVE___BUILTIN_SINL 1
-
-// Define if the compiler/host combination has __builtin_sqrt
-#define HAVE___BUILTIN_SQRT 1
-
-// Define if the compiler/host combination has __builtin_sqrtf
-#define HAVE___BUILTIN_SQRTF 1
-
-// Define if the compiler/host combination has __builtin_sqrtl
-#define HAVE___BUILTIN_SQRTL 1
-
-// Define if poll is available in <poll.h>.
-#define HAVE_POLL 1
-
-// Define if S_ISREG (Posix) is available in <sys/stat.h>.
-#define HAVE_S_ISREG 1
-
-// Define if S_IFREG is available in <sys/stat.h>.
-/* #undef HAVE_S_IFREG */
-
-// Define if writev is available in <sys/uio.h>.
-#define HAVE_WRITEV 1
-
-// Define if int64_t is available in <stdint.h>.
-#define HAVE_INT64_T 1
-
-// Define if LC_MESSAGES is available in <locale.h>.
-#define HAVE_LC_MESSAGES 1
-
-// Define if <float.h> exists.
-#define HAVE_FLOAT_H 1
-
-// Define if modf is present in <math.h>
-/* #undef HAVE_MODF */
-
 
 /* Define to 1 if you have the `acosf' function. */
 #define HAVE_ACOSF 1
@@ -200,15 +30,15 @@
 /* Define to 1 if you have the `atanl' function. */
 /* #undef HAVE_ATANL */
 
-/* Define to 1 if you have the `btowc' function. */
-#define HAVE_BTOWC 1
-
 /* Define to 1 if you have the `ceilf' function. */
 #define HAVE_CEILF 1
 
 /* Define to 1 if you have the `ceill' function. */
 #define HAVE_CEILL 1
 
+/* Define to 1 if you have the <complex.h> header file. */
+#define HAVE_COMPLEX_H 1
+
 /* Define to 1 if you have the `copysign' function. */
 #define HAVE_COPYSIGN 1
 
@@ -245,11 +75,8 @@
 /* Define to 1 if you have the `fabsl' function. */
 #define HAVE_FABSL 1
 
-/* Define to 1 if you have the `fgetwc' function. */
-#define HAVE_FGETWC 1
-
-/* Define to 1 if you have the `fgetws' function. */
-#define HAVE_FGETWS 1
+/* Define to 1 if you have the <fenv.h> header file. */
+#define HAVE_FENV_H 1
 
 /* Define to 1 if you have the `finite' function. */
 #define HAVE_FINITE 1
@@ -278,12 +105,6 @@
 /* Define to 1 if you have the `fpclass' function. */
 /* #undef HAVE_FPCLASS */
 
-/* Define to 1 if you have the `fputwc' function. */
-#define HAVE_FPUTWC 1
-
-/* Define to 1 if you have the `fputws' function. */
-#define HAVE_FPUTWS 1
-
 /* Define to 1 if you have the <fp.h> header file. */
 /* #undef HAVE_FP_H */
 
@@ -293,26 +114,18 @@
 /* Define to 1 if you have the `frexpl' function. */
 #define HAVE_FREXPL 1
 
-/* Define to 1 if you have the `fwide' function. */
-#define HAVE_FWIDE 1
-
-/* Define to 1 if you have the `fwprintf' function. */
-#define HAVE_FWPRINTF 1
-
-/* Define to 1 if you have the `fwscanf' function. */
-#define HAVE_FWSCANF 1
-
 /* Define to 1 if you have the <gconv.h> header file. */
 /* #undef HAVE_GCONV_H */
 
+/* Define if _Unwind_GetIPInfo is available. */
+#define HAVE_GETIPINFO 1
+
 /* Define to 1 if you have the `getpagesize' function. */
 #define HAVE_GETPAGESIZE 1
 
-/* Define to 1 if you have the `getwc' function. */
-#define HAVE_GETWC 1
-
-/* Define to 1 if you have the `getwchar' function. */
-#define HAVE_GETWCHAR 1
+/* Define if gthr-default.h exists (meaning that threading support is
+   enabled). */
+#define HAVE_GTHR_DEFAULT 1
 
 /* Define to 1 if you have the `hypot' function. */
 #define HAVE_HYPOT 1
@@ -324,17 +137,20 @@
 /* #undef HAVE_HYPOTL */
 
 /* Define to 1 if you have the `iconv' function. */
-#define HAVE_ICONV 1
+/* #undef HAVE_ICONV */
 
 /* Define to 1 if you have the `iconv_close' function. */
-#define HAVE_ICONV_CLOSE 1
+/* #undef HAVE_ICONV_CLOSE */
 
 /* Define to 1 if you have the `iconv_open' function. */
-#define HAVE_ICONV_OPEN 1
+/* #undef HAVE_ICONV_OPEN */
 
 /* Define to 1 if you have the <ieeefp.h> header file. */
 #define HAVE_IEEEFP_H 1
 
+/* Define if int64_t is available in <stdint.h>. */
+#define HAVE_INT64_T 1
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #define HAVE_INTTYPES_H 1
 
@@ -356,9 +172,12 @@
 /* Define to 1 if you have the `isnanl' function. */
 /* #undef HAVE_ISNANL */
 
-/* Define to 1 if you have the `iswblank' function. */
+/* Defined if iswblank exists. */
 #define HAVE_ISWBLANK 1
 
+/* Define if LC_MESSAGES is available in <locale.h>. */
+#define HAVE_LC_MESSAGES 1
+
 /* Define to 1 if you have the `ldexpf' function. */
 #define HAVE_LDEXPF 1
 
@@ -407,17 +226,8 @@
 /* Define to 1 if you have the <machine/param.h> header file. */
 #define HAVE_MACHINE_PARAM_H 1
 
-/* Define to 1 if you have the `mbrlen' function. */
-#define HAVE_MBRLEN 1
-
-/* Define to 1 if you have the `mbrtowc' function. */
-#define HAVE_MBRTOWC 1
-
-/* Define to 1 if you have the `mbsinit' function. */
-#define HAVE_MBSINIT 1
-
-/* Define to 1 if you have the `mbsrtowcs' function. */
-#define HAVE_MBSRTOWCS 1
+/* Define if mbstate_t exists in wchar.h. */
+#define HAVE_MBSTATE_T 1
 
 /* Define to 1 if you have the <memory.h> header file. */
 #define HAVE_MEMORY_H 1
@@ -425,11 +235,14 @@
 /* Define to 1 if you have a working `mmap' system call. */
 #define HAVE_MMAP 1
 
+/* Define to 1 if you have the `modf' function. */
+#define HAVE_MODF 1
+
 /* Define to 1 if you have the `modff' function. */
 #define HAVE_MODFF 1
 
 /* Define to 1 if you have the `modfl' function. */
-/* #undef HAVE_MODFL */
+#define HAVE_MODFL 1
 
 /* Define to 1 if you have the <nan.h> header file. */
 /* #undef HAVE_NAN_H */
@@ -437,18 +250,15 @@
 /* Define to 1 if you have the `nl_langinfo' function. */
 #define HAVE_NL_LANGINFO 1
 
+/* Define if poll is available in <poll.h>. */
+#define HAVE_POLL 1
+
 /* Define to 1 if you have the `powf' function. */
 #define HAVE_POWF 1
 
 /* Define to 1 if you have the `powl' function. */
 /* #undef HAVE_POWL */
 
-/* Define to 1 if you have the `putwc' function. */
-#define HAVE_PUTWC 1
-
-/* Define to 1 if you have the `putwchar' function. */
-#define HAVE_PUTWCHAR 1
-
 /* Define to 1 if you have the `qfpclass' function. */
 /* #undef HAVE_QFPCLASS */
 
@@ -485,6 +295,9 @@
 /* Define to 1 if you have the `sqrtl' function. */
 /* #undef HAVE_SQRTL */
 
+/* Define to 1 if you have the <stdbool.h> header file. */
+#define HAVE_STDBOOL_H 1
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #define HAVE_STDINT_H 1
 
@@ -503,18 +316,15 @@
 /* Define to 1 if you have the `strtold' function. */
 #define HAVE_STRTOLD 1
 
-/* Define to 1 if you have the `swprintf' function. */
-#define HAVE_SWPRINTF 1
-
-/* Define to 1 if you have the `swscanf' function. */
-#define HAVE_SWSCANF 1
-
 /* Define to 1 if you have the <sys/filio.h> header file. */
 #define HAVE_SYS_FILIO_H 1
 
 /* Define to 1 if you have the <sys/ioctl.h> header file. */
 #define HAVE_SYS_IOCTL_H 1
 
+/* Define to 1 if you have the <sys/ipc.h> header file. */
+#define HAVE_SYS_IPC_H 1
+
 /* Define to 1 if you have the <sys/isa_defs.h> header file. */
 /* #undef HAVE_SYS_ISA_DEFS_H */
 
@@ -527,6 +337,9 @@
 /* Define to 1 if you have the <sys/resource.h> header file. */
 #define HAVE_SYS_RESOURCE_H 1
 
+/* Define to 1 if you have the <sys/sem.h> header file. */
+#define HAVE_SYS_SEM_H 1
+
 /* Define to 1 if you have the <sys/stat.h> header file. */
 #define HAVE_SYS_STAT_H 1
 
@@ -539,6 +352,12 @@
 /* Define to 1 if you have the <sys/uio.h> header file. */
 #define HAVE_SYS_UIO_H 1
 
+/* Define if S_IFREG is available in <sys/stat.h>. */
+/* #undef HAVE_S_IFREG */
+
+/* Define if S_IFREG is available in <sys/stat.h>. */
+#define HAVE_S_ISREG 1
+
 /* Define to 1 if you have the `tanf' function. */
 #define HAVE_TANF 1
 
@@ -551,136 +370,38 @@
 /* Define to 1 if you have the `tanl' function. */
 /* #undef HAVE_TANL */
 
-/* Define to 1 if you have the `ungetwc' function. */
-#define HAVE_UNGETWC 1
+/* Define to 1 if the target supports thread-local storage. */
+#if !defined(__sparc64__) && !defined(__arm__)
+#define HAVE_TLS 1
+#endif
 
 /* Define to 1 if you have the <unistd.h> header file. */
 #define HAVE_UNISTD_H 1
 
-/* Define to 1 if you have the `vfwprintf' function. */
-#define HAVE_VFWPRINTF 1
-
 #if __ISO_C_VISIBLE >= 1999
-/* Define to 1 if you have the `vfwscanf' function. */
+/* Defined if vfwscanf exists. */
 #define HAVE_VFWSCANF 1
-#endif
-
-/* Define to 1 if you have the `vswprintf' function. */
-#define HAVE_VSWPRINTF 1
 
-#if __ISO_C_VISIBLE >= 1999
-/* Define to 1 if you have the `vswscanf' function. */
+/* Defined if vswscanf exists. */
 #define HAVE_VSWSCANF 1
-#endif
 
-/* Define to 1 if you have the `vwprintf' function. */
-#define HAVE_VWPRINTF 1
-
-#if __ISO_C_VISIBLE >= 1999
-/* Define to 1 if you have the `vwscanf' function. */
+/* Defined if vwscanf exists. */
 #define HAVE_VWSCANF 1
-#endif
+#endif /* __ISO_C_VISIBLE >= 1999 */
 
 /* Define to 1 if you have the <wchar.h> header file. */
 #define HAVE_WCHAR_H 1
 
-/* Define to 1 if you have the `wcrtomb' function. */
-#define HAVE_WCRTOMB 1
-
-/* Define to 1 if you have the `wcscat' function. */
-#define HAVE_WCSCAT 1
-
-/* Define to 1 if you have the `wcschr' function. */
-#define HAVE_WCSCHR 1
-
-/* Define to 1 if you have the `wcscmp' function. */
-#define HAVE_WCSCMP 1
-
-/* Define to 1 if you have the `wcscoll' function. */
-#define HAVE_WCSCOLL 1
-
-/* Define to 1 if you have the `wcscpy' function. */
-#define HAVE_WCSCPY 1
-
-/* Define to 1 if you have the `wcscspn' function. */
-#define HAVE_WCSCSPN 1
-
-/* Define to 1 if you have the `wcsftime' function. */
-#define HAVE_WCSFTIME 1
-
-/* Define to 1 if you have the `wcslen' function. */
-#define HAVE_WCSLEN 1
-
-/* Define to 1 if you have the `wcsncat' function. */
-#define HAVE_WCSNCAT 1
-
-/* Define to 1 if you have the `wcsncmp' function. */
-#define HAVE_WCSNCMP 1
-
-/* Define to 1 if you have the `wcsncpy' function. */
-#define HAVE_WCSNCPY 1
-
-/* Define to 1 if you have the `wcspbrk' function. */
-#define HAVE_WCSPBRK 1
-
-/* Define to 1 if you have the `wcsrchr' function. */
-#define HAVE_WCSRCHR 1
-
-/* Define to 1 if you have the `wcsrtombs' function. */
-#define HAVE_WCSRTOMBS 1
-
-/* Define to 1 if you have the `wcsspn' function. */
-#define HAVE_WCSSPN 1
-
-/* Define to 1 if you have the `wcsstr' function. */
-#define HAVE_WCSSTR 1
-
-/* Define to 1 if you have the `wcstod' function. */
-#define HAVE_WCSTOD 1
-
 #if __ISO_C_VISIBLE >= 1999
-/* Define to 1 if you have the `wcstof' function. */
+/* Defined if wcstof exists. */
 #define HAVE_WCSTOF 1
-#endif
-
-/* Define to 1 if you have the `wcstok' function. */
-#define HAVE_WCSTOK 1
-
-/* Define to 1 if you have the `wcstol' function. */
-#define HAVE_WCSTOL 1
-
-/* Define to 1 if you have the `wcstoul' function. */
-#define HAVE_WCSTOUL 1
-
-/* Define to 1 if you have the `wcsxfrm' function. */
-#define HAVE_WCSXFRM 1
-
-/* Define to 1 if you have the `wctob' function. */
-#define HAVE_WCTOB 1
+#endif /* __ISO_C_VISIBLE >= 1999 */
 
 /* Define to 1 if you have the <wctype.h> header file. */
 #define HAVE_WCTYPE_H 1
 
-/* Define to 1 if you have the `wmemchr' function. */
-#define HAVE_WMEMCHR 1
-
-/* Define to 1 if you have the `wmemcmp' function. */
-#define HAVE_WMEMCMP 1
-
-/* Define to 1 if you have the `wmemcpy' function. */
-#define HAVE_WMEMCPY 1
-
-/* Define to 1 if you have the `wmemmove' function. */
-#define HAVE_WMEMMOVE 1
-
-/* Define to 1 if you have the `wmemset' function. */
-#define HAVE_WMEMSET 1
-
-/* Define to 1 if you have the `wprintf' function. */
-#define HAVE_WPRINTF 1
-
-/* Define to 1 if you have the `wscanf' function. */
-#define HAVE_WSCANF 1
+/* Define if writev is available in <sys/uio.h>. */
+#define HAVE_WRITEV 1
 
 /* Define to 1 if you have the `_acosf' function. */
 /* #undef HAVE__ACOSF */
@@ -817,6 +538,9 @@
 /* Define to 1 if you have the `_logl' function. */
 /* #undef HAVE__LOGL */
 
+/* Define to 1 if you have the `_modf' function. */
+/* #undef HAVE__MODF */
+
 /* Define to 1 if you have the `_modff' function. */
 /* #undef HAVE__MODFF */
 
@@ -871,6 +595,48 @@
 /* Define to 1 if you have the `_tanl' function. */
 /* #undef HAVE__TANL */
 
+/* Define if the compiler/host combination has __builtin_abs. */
+#define HAVE___BUILTIN_ABS 1
+
+/* Define if the compiler/host combination has __builtin_cos. */
+#define HAVE___BUILTIN_COS 1
+
+/* Define if the compiler/host combination has __builtin_cosf. */
+#define HAVE___BUILTIN_COSF 1
+
+/* Define if the compiler/host combination has __builtin_cosl. */
+#define HAVE___BUILTIN_COSL 1
+
+/* 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_labs. */
+#define HAVE___BUILTIN_LABS 1
+
+/* Define if the compiler/host combination has __builtin_sin. */
+#define HAVE___BUILTIN_SIN 1
+
+/* Define if the compiler/host combination has __builtin_sinf. */
+#define HAVE___BUILTIN_SINF 1
+
+/* Define if the compiler/host combination has __builtin_sinl. */
+#define HAVE___BUILTIN_SINL 1
+
+/* Define if the compiler/host combination has __builtin_sqrt. */
+#define HAVE___BUILTIN_SQRT 1
+
+/* Define if the compiler/host combination has __builtin_sqrtf. */
+#define HAVE___BUILTIN_SQRTF 1
+
+/* Define if the compiler/host combination has __builtin_sqrtl. */
+#define HAVE___BUILTIN_SQRTL 1
+
 /* Define to 1 if you have the `__signbit' function. */
 #define HAVE___SIGNBIT 1
 
@@ -880,6 +646,9 @@
 /* Define to 1 if you have the `__signbitl' function. */
 #define HAVE___SIGNBITL 1
 
+/* Name of package */
+/* #undef PACKAGE */
+
 /* Define to the address where bug reports for this package should be sent. */
 #define PACKAGE_BUGREPORT ""
 
@@ -898,59 +667,110 @@
 /* Define to 1 if you have the ANSI C header files. */
 #define STDC_HEADERS 1
 
+/* Version number of package */
+/* #undef VERSION */
+
+/* Define if builtin atomic operations are supported on this host. */
+#if defined(__amd64__)
+#define _GLIBCXX_ATOMIC_BUILTINS 1
+#endif
+
+/* Define to use concept checking code from the boost libraries. */
+/* #undef _GLIBCXX_CONCEPT_CHECKS */
+
+/* Define if a fully dynamic basic_string is wanted. */
+/* #undef _GLIBCXX_FULLY_DYNAMIC_STRING */
+
 /* Define to 1 if a full hosted library is built, or 0 if freestanding. */
 #define _GLIBCXX_HOSTED 1
 
-/* 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.
-//
-#if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN)
-# define HAVE_ISNAN 1
-# define isnan _isnan
-#endif
+/* Define if compatibility should be provided for -mlong-double-64. */
+/* #undef _GLIBCXX_LONG_DOUBLE_COMPAT */
 
-#if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF)
-# define HAVE_ISNANF 1
-# define isnanf _isnanf
+/* Define if ptrdiff_t is int. */
+#if !defined(__LP64__)
+#define _GLIBCXX_PTRDIFF_T_IS_INT 1
 #endif
 
-#if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL)
-# define HAVE_ISNANL 1
-# define isnanl _isnanl
-#endif
+/* Define if using setrlimit to set resource limits during "make check" */
+#define _GLIBCXX_RES_LIMITS 1
 
-#if defined (HAVE__ISINF) && ! defined (HAVE_ISINF)
-# define HAVE_ISINF 1
-# define isinf _isinf
+/* Define if size_t is unsigned int. */
+#if !defined(__LP64__)
+#define _GLIBCXX_SIZE_T_IS_UINT 1
 #endif
 
-#if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF)
-# define HAVE_ISINFF 1
-# define isinff _isinff
-#endif
+/* Define if the compiler is configured for setjmp/longjmp exceptions. */
+/* #undef _GLIBCXX_SJLJ_EXCEPTIONS */
 
-#if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL)
-# define HAVE_ISINFL 1
-# define isinfl _isinfl
-#endif
+/* Define to use symbol versioning in the shared library. */
+#define _GLIBCXX_SYMVER 1
 
-#if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
-# define HAVE_COPYSIGN 1
-# define copysign _copysign
-#endif
+/* Define to use darwin versioning in the shared library. */
+/* #undef _GLIBCXX_SYMVER_DARWIN */
 
-#if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
-# define HAVE_COPYSIGNL 1
-# define copysignl _copysignl
-#endif
+/* Define to use GNU versioning in the shared library. */
+#define _GLIBCXX_SYMVER_GNU 1
 
-#if defined (HAVE__COSF) && ! defined (HAVE_COSF)
-# define HAVE_COSF 1
-# define cosf _cosf
-#endif
+/* Define to use GNU namespace versioning in the shared library. */
+/* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
+
+/* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
+   <stdio.h>, and <stdlib.h> can be used or exposed. */
+/* #undef _GLIBCXX_USE_C99 */
+
+/* Define if C99 functions in <complex.h> should be used in <complex>. Using
+   compiler builtins for these functions requires corresponding C99 library
+   functions to be present. */
+/* #undef _GLIBCXX_USE_C99_COMPLEX */
+
+/* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
+   Using compiler builtins for these functions requires corresponding C99
+   library functions to be present. */
+/* #undef _GLIBCXX_USE_C99_COMPLEX_TR1 */
+
+/* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
+   namespace std::tr1. */
+#define _GLIBCXX_USE_C99_CTYPE_TR1 1
+
+/* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
+   namespace std::tr1. */
+#define _GLIBCXX_USE_C99_FENV_TR1 1
+
+/* Define if C99 functions in <inttypes.h> should be imported in
+   <tr1/cinttypes> in namespace std::tr1. */
+#define _GLIBCXX_USE_C99_INTTYPES_TR1 1
+
+/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
+   in namespace std. */
+#define _GLIBCXX_USE_C99_MATH 1
+
+/* Define if C99 functions or macros in <math.h> should be imported in
+   <tr1/cmath> in namespace std::tr1. */
+/* #undef _GLIBCXX_USE_C99_MATH_TR1 */
+
+/* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
+   namespace std::tr1. */
+#define _GLIBCXX_USE_C99_STDINT_TR1 1
+
+/* Define if iconv and related functions exist and are usable. */
+#define _GLIBCXX_USE_ICONV 1
+
+/* Define if LFS support is available. */
+/* #undef _GLIBCXX_USE_LFS */
+
+/* Define if code specialized for long long should be used. */
+#define _GLIBCXX_USE_LONG_LONG 1
+
+/* Define if NLS translations are to be used. */
+/* #undef _GLIBCXX_USE_NLS */
+
+/* Define if dev/random and dev/urandom are available for the random_device of
+   TR1 (Chapter 5.1). */
+#define _GLIBCXX_USE_RANDOM_TR1 1
+
+/* Define if code specialized for wchar_t should be used. */
+#define _GLIBCXX_USE_WCHAR_T 1
 
 #if defined (HAVE__ACOSF) && ! defined (HAVE_ACOSF)
 # define HAVE_ACOSF 1
@@ -972,6 +792,16 @@
 # define asinl _asinl
 #endif
 
+#if defined (HAVE__ATAN2F) && ! defined (HAVE_ATAN2F)
+# define HAVE_ATAN2F 1
+# define atan2f _atan2f
+#endif
+
+#if defined (HAVE__ATAN2L) && ! defined (HAVE_ATAN2L)
+# define HAVE_ATAN2L 1
+# define atan2l _atan2l
+#endif
+
 #if defined (HAVE__ATANF) && ! defined (HAVE_ATANF)
 # define HAVE_ATANF 1
 # define atanf _atanf
@@ -984,27 +814,32 @@
 
 #if defined (HAVE__CEILF) && ! defined (HAVE_CEILF)
 # define HAVE_CEILF 1
-# define aceil _ceilf
+# define ceilf _ceilf
 #endif
 
 #if defined (HAVE__CEILL) && ! defined (HAVE_CEILL)
 # define HAVE_CEILL 1
-# define aceil _ceill
+# define ceill _ceill
 #endif
 
-#if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
-# define HAVE_COSHF 1
-# define coshf _coshf
+#if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
+# define HAVE_COPYSIGN 1
+# define copysign _copysign
 #endif
 
-#if defined (HAVE__COSL) && ! defined (HAVE_COSL)
-# define HAVE_COSL 1
-# define cosl _cosl
+#if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
+# define HAVE_COPYSIGNL 1
+# define copysignl _copysignl
 #endif
 
-#if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
-# define HAVE_LOGF 1
-# define logf _logf
+#if defined (HAVE__COSF) && ! defined (HAVE_COSF)
+# define HAVE_COSF 1
+# define cosf _cosf
+#endif
+
+#if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
+# define HAVE_COSHF 1
+# define coshf _coshf
 #endif
 
 #if defined (HAVE__COSHL) && ! defined (HAVE_COSHL)
@@ -1012,6 +847,11 @@
 # define coshl _coshl
 #endif
 
+#if defined (HAVE__COSL) && ! defined (HAVE_COSL)
+# define HAVE_COSL 1
+# define cosl _cosl
+#endif
+
 #if defined (HAVE__EXPF) && ! defined (HAVE_EXPF)
 # define HAVE_EXPF 1
 # define expf _expf
@@ -1032,6 +872,21 @@
 # define fabsl _fabsl
 #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__FLOORF) && ! defined (HAVE_FLOORF)
 # define HAVE_FLOORF 1
 # define floorf _floorf
@@ -1052,6 +907,11 @@
 # define fmodl _fmodl
 #endif
 
+#if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
+# define HAVE_FPCLASS 1
+# define fpclass _fpclass
+#endif
+
 #if defined (HAVE__FREXPF) && ! defined (HAVE_FREXPF)
 # define HAVE_FREXPF 1
 # define frexpf _frexpf
@@ -1062,6 +922,51 @@
 # define frexpl _frexpl
 #endif
 
+#if defined (HAVE__HYPOT) && ! defined (HAVE_HYPOT)
+# define HAVE_HYPOT 1
+# define hypot _hypot
+#endif
+
+#if defined (HAVE__HYPOTF) && ! defined (HAVE_HYPOTF)
+# define HAVE_HYPOTF 1
+# define hypotf _hypotf
+#endif
+
+#if defined (HAVE__HYPOTL) && ! defined (HAVE_HYPOTL)
+# define HAVE_HYPOTL 1
+# define hypotl _hypotl
+#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__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__LDEXPF) && ! defined (HAVE_LDEXPF)
 # define HAVE_LDEXPF 1
 # define ldexpf _ldexpf
@@ -1077,29 +982,64 @@
 # define log10f _log10f
 #endif
 
+#if defined (HAVE__LOG10L) && ! defined (HAVE_LOG10L)
+# define HAVE_LOG10L 1
+# define log10l _log10l
+#endif
+
+#if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
+# define HAVE_LOGF 1
+# define logf _logf
+#endif
+
 #if defined (HAVE__LOGL) && ! defined (HAVE_LOGL)
 # define HAVE_LOGL 1
 # define logl _logl
 #endif
 
+#if defined (HAVE__MODF) && ! defined (HAVE_MODF)
+# define HAVE_MODF 1
+# define modf _modf
+#endif
+
+#if defined (HAVE__MODFF) && ! defined (HAVE_MODFF)
+# define HAVE_MODFF 1
+# define modff _modff
+#endif
+
+#if defined (HAVE__MODFL) && ! defined (HAVE_MODFL)
+# define HAVE_MODFL 1
+# define modfl _modfl
+#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
+#if defined (HAVE__POWL) && ! defined (HAVE_POWL)
+# define HAVE_POWL 1
+# define powl _powl
 #endif
 
-#if defined (HAVE__MODF) && ! defined (HAVE_MODF)
-# define HAVE_MODF 1
-# define modf _modf
+#if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
+# define HAVE_QFPCLASS 1
+# define qfpclass _qfpclass
+#endif
+
+#if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS)
+# define HAVE_SINCOS 1
+# define sincos _sincos
 #endif
 
-#if defined (HAVE__MODL) && ! defined (HAVE_MODL)
-# define HAVE_MODL 1
-# define modl _modl
+#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__SINF) && ! defined (HAVE_SINF)
@@ -1107,16 +1047,16 @@
 # 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__SINHL) && ! defined (HAVE_SINHL)
+# define HAVE_SINHL 1
+# define sinhl _sinhl
+#endif
+
 #if defined (HAVE__SINL) && ! defined (HAVE_SINL)
 # define HAVE_SINL 1
 # define sinl _sinl
@@ -1127,88 +1067,37 @@
 # 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
+#if defined (HAVE__TANF) && ! defined (HAVE_TANF)
+# define HAVE_TANF 1
+# define tanf _tanf
 #endif
 
-#if defined (HAVE__QFINITE) && ! defined (HAVE_QFINITE)
-# define HAVE_QFINITE 1
-# define qfinite _qfinite
+#if defined (HAVE__TANHF) && ! defined (HAVE_TANHF)
+# define HAVE_TANHF 1
+# define tanhf _tanhf
 #endif
 
-#if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
-# define HAVE_FPCLASS 1
-# define fpclass _fpclass
+#if defined (HAVE__TANHL) && ! defined (HAVE_TANHL)
+# define HAVE_TANHL 1
+# define tanhl _tanhl
 #endif
 
-#if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
-# define HAVE_QFPCLASS 1
-# define qfpclass _qfpclass
+#if defined (HAVE__TANL) && ! defined (HAVE_TANL)
+# define HAVE_TANL 1
+# define tanl _tanl
 #endif
-