/* rrd_config.h.in.  Generated from configure.ac by autoheader.  */



#ifndef RRD_CONFIG_H
#define RRD_CONFIG_H
/* IEEE can be prevented from raising signals with fpsetmask(0) */
#undef MUST_DISABLE_FPMASK

/* IEEE math only works if SIGFPE gets actively set to IGNORE */

#undef MUST_DISABLE_SIGFPE

/* realloc does not support NULL as argument */
#undef NO_NULL_REALLOC

/* lets enable madvise defines in NetBSD */ 
#if defined(__NetBSD__)
# if !defined(_NETBSD_SOURCE)
#  define _NETBSD_SOURCE
# endif
#endif

 

/* Use this in code sections to mark them for libintl build */
#undef BUILD_LIBINTL

/* always defined to indicate that i18n is enabled */
#undef ENABLE_NLS

/* Gettext package */
#undef GETTEXT_PACKAGE

/* Define to 1 if you have the `bind_textdomain_codeset' function. */
#undef HAVE_BIND_TEXTDOMAIN_CODESET

/* Define to 1 if you have the `chdir' function. */
#undef HAVE_CHDIR

/* Define to 1 if you have the `chroot' function. */
#undef HAVE_CHROOT

/* Define to 1 if you have the `class' function. */
#undef HAVE_CLASS

/* Define to 1 if you have the <ctype.h> header file. */
#undef HAVE_CTYPE_H

/* Define to 1 if you have the `dcgettext' function. */
#undef HAVE_DCGETTEXT

/* Define to 1 if you have the declaration of `madvise', and to 0 if you
   don't. */
#undef HAVE_DECL_MADVISE

/* Define to 1 if you have the declaration of `posix_fadvise', and to 0 if you
   don't. */
#undef HAVE_DECL_POSIX_FADVISE

/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
   */
#undef HAVE_DIRENT_H

/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H

/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
#undef HAVE_DOPRNT

/* Define to 1 if you have the <errno.h> header file. */
#undef HAVE_ERRNO_H

/* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H

/* Define to 1 if you have the `fdatasync' function. */
#undef HAVE_FDATASYNC

/* Define to 1 if you have the <features.h> header file. */
#undef HAVE_FEATURES_H

/* Define to 1 if you have the `finite' function. */
#undef HAVE_FINITE

/* Define to 1 if you have the <float.h> header file. */
#undef HAVE_FLOAT_H

/* Define to 1 if you have the `fpclass' function. */
#undef HAVE_FPCLASS

/* Define to 1 if you have the `fpclassify' function. */
#undef HAVE_FPCLASSIFY

/* Define to 1 if you have the `fp_class' function. */
#undef HAVE_FP_CLASS

/* Define to 1 if you have the <fp_class.h> header file. */
#undef HAVE_FP_CLASS_H

/* Define to 1 if you have the `fsync' function. */
#undef HAVE_FSYNC

/* Define to 1 if you have the `getpagesize' function. */
#undef HAVE_GETPAGESIZE

/* Define to 1 if you have the `getrusage' function. */
#undef HAVE_GETRUSAGE

/* Define if the GNU gettext() function is already present or preinstalled. */
#undef HAVE_GETTEXT

/* Define to 1 if you have the `gettimeofday' function. */
#undef HAVE_GETTIMEOFDAY

/* Define to 1 if you have the `getuid' function. */
#undef HAVE_GETUID

/* 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 `isfinite' function. */
#undef HAVE_ISFINITE

/* Define to 1 if you have the `isinf' function. */
#undef HAVE_ISINF

/* Define to 1 if you have the `isnan' function. */
#undef HAVE_ISNAN

/* Define if your <locale.h> file defines LC_MESSAGES. */
#undef HAVE_LC_MESSAGES

/* 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 `madvise' function. */
#undef HAVE_MADVISE

/* Define to 1 if you have the <malloc.h> header file. */
#undef HAVE_MALLOC_H

/* Define to 1 if you have the <math.h> header file. */
#undef HAVE_MATH_H

/* Define to 1 if you have the `mbstowcs' function. */
#undef HAVE_MBSTOWCS

/* Define to 1 if you have the `memmove' function. */
#undef HAVE_MEMMOVE

/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H

/* Define to 1 if you have the `mktime' function. */
#undef HAVE_MKTIME

/* Define to 1 if you have the `mmap' function. */
#undef HAVE_MMAP

/* Define to 1 if you have the `msync' function. */
#undef HAVE_MSYNC

/* Define to 1 if you have the `munmap' function. */
#undef HAVE_MUNMAP

/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
#undef HAVE_NDIR_H

/* Define to 1 if you have the `opendir' function. */
#undef HAVE_OPENDIR

/* Define to 1 if you have the `posix_fadvise' function. */
#undef HAVE_POSIX_FADVISE

/* Define to 1 if you have the `posix_madvise' function. */
#undef HAVE_POSIX_MADVISE

/* Define if you have POSIX threads libraries and header files. */
#undef HAVE_PTHREAD

/* Define to 1 if you have the `readdir' function. */
#undef HAVE_READDIR

/* Define to 1 if you have the `setlocale' function. */
#undef HAVE_SETLOCALE

/* Define to 1 if you have the <signal.h> header file. */
#undef HAVE_SIGNAL_H

/* Define to 1 if you have the `snprintf' function. */
#undef HAVE_SNPRINTF

/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H

/* Define to 1 if you have the <stdio.h> header file. */
#undef HAVE_STDIO_H

/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H

/* Define to 1 if you have the `strchr' function. */
#undef HAVE_STRCHR

/* Define to 1 if you have the `strerror' function. */
#undef HAVE_STRERROR

/* Define to 1 if you have the `strerror_r' function. */
#undef HAVE_STRERROR_R

/* Define to 1 if you have the `strftime' function. */
#undef HAVE_STRFTIME

/* 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 <sys/dir.h> header file, and it defines `DIR'.
   */
#undef HAVE_SYS_DIR_H

/* Define to 1 if you have the <sys/mman.h> header file. */
#undef HAVE_SYS_MMAN_H

/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
   */
#undef HAVE_SYS_NDIR_H

/* Define to 1 if you have the <sys/param.h> header file. */
#undef HAVE_SYS_PARAM_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/times.h> header file. */
#undef HAVE_SYS_TIMES_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 `tzset' function. */
#undef HAVE_TZSET

/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H

/* Define to 1 if you have the `vprintf' function. */
#undef HAVE_VPRINTF

/* Define to 1 if you have the `vsnprintf' function. */
#undef HAVE_VSNPRINTF

/* Name of package */
#undef PACKAGE

/* 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 necessary symbol if this constant uses a non-standard name on
   your system. */
#undef PTHREAD_CREATE_JOINABLE

/* Vertical label angle: -90.0 (default) or 90.0 */
#undef RRDGRAPH_YLEGEND_ANGLE

/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS

/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME

/* Define to 1 if your <sys/time.h> declares `struct tm'. */
#undef TM_IN_SYS_TIME

/* Version number of package */
#undef VERSION

/* Define to 1 if your processor stores words with the most significant byte
   first (like Motorola and SPARC, unlike Intel and VAX). */
#undef WORDS_BIGENDIAN

/* Define to empty if `const' does not conform to ANSI C. */
#undef const


/* make sure that we pickup the correct stuff from all headers */
#ifdef HAVE_FEATURES_H
#undef _XOPEN_SOURCE /* keep unmodified */
#undef _BSD_SOURCE /* keep unmodified */
#define _XOPEN_SOURCE 600
#define _BSD_SOURCE 1
# include <features.h>
#endif

/* FreeBSD 4.8 wants this included BEFORE sys/types.h */
#ifdef HAVE_SYS_MMAN_H
# include <sys/mman.h>
#endif

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif

#ifdef HAVE_SYS_PARAM_H
# include <sys/param.h>
#endif
#ifndef MAXPATH
# ifdef PATH_MAX
#  define MAXPATH PATH_MAX
# endif
#endif
#ifndef MAXPATH
/* else try the BSD variant */
# ifdef MAXPATHLEN
#  define MAXPATH MAXPATHLEN
# endif
#endif

#ifdef HAVE_ERRNO_H
# include <errno.h>
#endif

#if !defined HAVE_MADVISE && defined HAVE_POSIX_MADVISE
/* use posix_madvise family */
# define madvise posix_madvise
# define MADV_NORMAL POSIX_MADV_NORMAL
# define MADV_RANDOM POSIX_MADV_RANDOM
# define MADV_SEQUENTIAL POSIX_MADV_SEQUENTIAL
# define MADV_WILLNEED POSIX_MADV_WILLNEED
# define MADV_DONTNEED POSIX_MADV_DONTNEED
#endif
#if defined HAVE_MADVISE || defined HAVE_POSIX_MADVISE
# define USE_MADVISE 1
#endif

#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif

#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif

#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif

#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# ifdef HAVE_SYS_TIME_H
#  include <sys/time.h>
# else
#  include <time.h>
# endif
#endif

#ifdef HAVE_SYS_TIMES_H
# include <sys/times.h>
#endif

#ifdef HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#if (defined(__svr4__) && defined(__sun__))
/* Solaris headers (pre 2.6) do not have a getrusage prototype. 
   Use this instead. */
extern int getrusage(int, struct rusage *);
#endif /* __svr4__ && __sun__ */
#endif


/* define strrchr, strchr and memcpy, memmove in terms of bsd funcs
   make sure you are NOT using bcopy, index or rindex in the code */
      
#ifdef STDC_HEADERS
# include <string.h>
#else
# ifndef HAVE_STRCHR
#  define strchr index
#  define strrchr rindex
# endif
char *strchr (), *strrchr ();
# ifndef HAVE_MEMMOVE
#  define memcpy(d, s, n) bcopy ((s), (d), (n))
#  define memmove(d, s, n) bcopy ((s), (d), (n))
# endif
#endif

#ifdef NO_NULL_REALLOC
# define rrd_realloc(a,b) ( (a) == NULL ? malloc( (b) ) : realloc( (a) , (b) ))
#else
# define rrd_realloc(a,b) realloc((a), (b))
#endif

#ifdef NEED_MALLOC_MALLOC_H
#  include <malloc/malloc.h>
#endif

#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif

#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif

#ifdef HAVE_CTYPE_H
# include <ctype.h>
#endif

#ifdef HAVE_DIRENT_H
# include <dirent.h>
# define NAMLEN(dirent) strlen((dirent)->d_name)
#else
# define dirent direct
# define NAMLEN(dirent) (dirent)->d_namlen
# ifdef HAVE_SYS_NDIR_H
#  include <sys/ndir.h>
# endif
# ifdef HAVE_SYS_DIR_H
#  include <sys/dir.h>
# endif
# ifdef HAVE_NDIR_H
#  include <ndir.h>
# endif
#endif

#ifdef MUST_DISABLE_SIGFPE
# include <signal.h>
#endif

#ifdef MUST_DISABLE_FPMASK
# include <floatingpoint.h>
#endif


#ifdef HAVE_MATH_H
# include <math.h>
#endif

#ifdef HAVE_FLOAT_H
# include <float.h>
#endif

#ifdef HAVE_IEEEFP_H
# include <ieeefp.h>
#endif

#ifdef HAVE_FP_CLASS_H
# include <fp_class.h>
#endif

/* for Solaris */
#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASS))
#  define HAVE_ISINF 1
#  ifdef isinf
#  undef isinf /* confuse autoconf */
#  endif
#  define isinf(a) (fpclass(a) == FP_NINF || fpclass(a) == FP_PINF)
#endif

/* solaris 10 it defines isnan such that only forte can compile it ... bad bad  */
#if (defined(HAVE_ISNAN) && defined(isnan) && defined(HAVE_FPCLASS))
#  undef isnan /* confuse autoconf to NOT remove this */
#  define isnan(a) (fpclass(a) == FP_SNAN || fpclass(a) == FP_QNAN)
#endif

/* for OSF1 Digital Unix */
#if (! defined(HAVE_ISINF) && defined(HAVE_FP_CLASS) && defined(HAVE_FP_CLASS_H))
#  define HAVE_ISINF 1
#  define isinf(a) (fp_class(a) == FP_NEG_INF || fp_class(a) == FP_POS_INF)
#endif

#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_PLUS_INF) && defined(FP_MINUS_INF))
#  define HAVE_ISINF 1
#  define isinf(a) (fpclassify(a) == FP_MINUS_INF || fpclassify(a) == FP_PLUS_INF)
#endif

#if (! defined(HAVE_ISINF) && defined(HAVE_FPCLASSIFY) && defined(FP_INFINITE))
#  define HAVE_ISINF 1
#  define isinf(a) (fpclassify(a) == FP_INFINITE)
#endif

/* for AIX */
#if (! defined(HAVE_ISINF) && defined(HAVE_CLASS))
#  define HAVE_ISINF 1
#  define isinf(a) (class(a) == FP_MINUS_INF || class(a) == FP_PLUS_INF)
#endif

#if (! defined (HAVE_FINITE) && defined (HAVE_ISFINITE))
#  define HAVE_FINITE 1
#  define finite(a) isfinite(a)
#endif

#if (! defined(HAVE_FINITE) && defined(HAVE_ISNAN) && defined(HAVE_ISINF))
#  define HAVE_FINITE 1
#  define finite(a) (! isnan(a) && ! isinf(a))
#endif

#ifndef HAVE_FINITE
#error "Can't compile without finite function"
#endif

#ifndef HAVE_ISINF
#error "Can't compile without isinf function"
#endif

#if (! defined(HAVE_FDATASYNC) && defined(HAVE_FSYNC))
#define fdatasync fsync
#endif

#if (!defined(HAVE_FDATASYNC) && !defined(HAVE_FSYNC))
#error "Can't compile with without fsync and fdatasync"
#endif

#endif /* RRD_CONFIG_H */