/* racket/mzconfig.h.  Generated from mzconfig.h.in by configure.  */

/* This file contains information that was gathered by the configure script. */

#ifndef __MZSCHEME_CONFIGURATION_INFO__
#define __MZSCHEME_CONFIGURATION_INFO__

/* The size of a `int', as computed by sizeof. */
#define SIZEOF_INT 4

/* The size of a `short', as computed by sizeof. */
#define SIZEOF_SHORT 2

/* The size of a `long', as computed by sizeof. */
#define SIZEOF_LONG 8

/* The size of a `long long', as computed by sizeof. */
#define SIZEOF_LONG_LONG 8

/* The size of a `void *', as computed by sizeof. */
#define SIZEOF_VOID_P 8

/* The size of a `bool' with <stdbool.h>, as computed by sizeof. */
#define SIZEOF_BOOL 1

/* Whether `intptr_t' is available. */
#define HAVE_INTPTR_T 1

/* Whether `uintptr_t' is available. */
#define HAVE_UINTPTR_T 1

#ifdef HAVE_INTPTR_T
# include <inttypes.h>
#endif
#ifndef HAVE_INTPTR_T
typedef long intptr_t;
#endif
#ifndef HAVE_UINTPTR_T
typedef unsigned long uintptr_t;
#endif

/* Endianness. */
/* #undef SCHEME_BIG_ENDIAN */

/* Direction of stack growth: 1 = up, -1 = down, 0 = unknown. */
#define STACK_DIRECTION -1

/* Whether __attribute__ ((noinline)) works. */
#define MZ_USE_NOINLINE 1

/* Whether pthread_rwlock is available. */
#define HAVE_PTHREAD_RWLOCK 1

/* When mmap() and mprotect() are available: */
#define HAVE_MMAP_MPROTECT 1

/* To enable 2^16 page size instead of 2^14: */
/* #undef MZ_USE_LARGE_PAGE_SIZE */

/* When __builtin_popcount() is available: */
#define MZ_HAS_BUILTIN_POPCOUNT 1

/* When __builtin_clz() is available: */
#define MZ_HAS_BUILTIN_CLZ 1

/* Enable futures: */
/* #undef MZ_USE_FUTURES */

/* Enable places --- 3m only: */
#ifdef MZ_PRECISE_GC
/* #undef MZ_USE_PLACES */
#endif

/* Enable FFI polling: */
/* #undef MZ_USE_FFIPOLL */

/* Whether __sync_bool_compare_and_swap() works: */
/* #undef MZ_CAS_AVAILABLE */

/* Configure use of pthreads for the user-thread timer. */
#define USE_PTHREAD_INSTEAD_OF_ITIMER 1

/* Enable single-precision floats [as default]: */
#define USE_SINGLE_FLOATS 1
/* #undef USE_SINGLE_FLOATS_AS_DEFAULT */

/* To disable extflonums when they would otherwise work: */
/* #undef MZ_NO_EXTFLONUMS */

/* Extflonums are specifically requested (so complain if not supported): */
/* #undef MZ_INSIST_EXTFLONUMS */

/* Library subpath */
/* #undef SPLS_SUFFIX */

/* Use Generations with the GC */
#define USE_GC_GENS 1

/* For platforms like Linux, where context info may not be available: */
/* #undef MZ_NO_UNWIND_SUPPORT */

#endif
