pike.git/ src/ acconfig.h > 18be80b6838ad6044abaa0545b744c855f4c09fd [Annotate]

/* 

 * $Id: acconfig.h,v 1.53 1999/12/08 15:51:37 grubba Exp $ 

 */ 

#ifndef MACHINE_H 

#define MACHINE_H 

/* We must define this *always* */ 

#ifndef POSIX_SOURCE 

#define POSIX_SOURCE 

#endif 

/* Where's the master.pike file installed? */ 

#define DEFAULT_MASTER "@prefix@/lib/pike/master.pike" 

/* Define this if you want run time self tests */ 

#undef PIKE_DEBUG 

/* Define this if you are going to use a memory access checker (like Purify) */ 

#undef __CHECKER__ 

/* Define this if you want malloc debugging */ 

#undef DEBUG_MALLOC 

/* Define this to enable the internal Pike security system */ 

#undef PIKE_SECURITY 

/* Define this to enable the internal bignum conversion */ 

#undef AUTO_BIGNUM 

/* Define this if you want to enable the shared nodes mode of the optimizer. */ 

#undef SHARED_NODES 

/* The following four are used by smartlink */ 

/* Define this if your ld sets the run path with -rpath */ 

#undef USE_RPATH 

/* Define this if your ld sets the run path with -R */ 

#undef USE_R 

/* Define this if your ld uses -rpath, but your cc wants -Wl,-rpath, */ 

#undef USE_Wl 

/* Define this if your ld uses -R, but your cc wants -Wl,-R */ 

#undef USE_Wl_R 

/* Define this if your ld doesn't have an option to set the run path */ 

#undef USE_LD_LIBRARY_PATH 

@TOP@ 

/* Enable profiling */ 

#undef PROFILING 

/* Define for solaris */ 

#undef SOLARIS 

/* Define if the closedir function returns void instead of int.  */ 

#undef VOID_CLOSEDIR 

/* Define to 'int' if <sys/time.h> doesn't */ 

#undef time_t 

/* Define to 'short' if <sys/types.h> doesn't */ 

#undef pri_t 

/* Define to 'int' if <sys/types.h> doesn't */ 

#undef uid_t 

/* Define to 'int' if <sys/types.h> doesn't */ 

#undef gid_t 

/* Define to 'int' if <sys/types.h> doesn't */ 

#undef pid_t 

/* Define to 'long' if <sys/types.h> doesn't */ 

#undef size_t 

/* Define to 'long' if <sys/types.h> doesn't */ 

#undef off_t 

/* Define to 'int' if <signal.h> doesn't */ 

#undef sig_atomic_t 

/* Define as the return type of signal handlers (int or void).  */ 

#undef RETSIGTYPE 

/* define this if igonoring SIGFPE helps with core dumps */ 

#undef IGNORE_SIGFPE 

/* define if you want to use double precision floats instead of single */ 

#undef WITH_DOUBLE_PRECISION_SVALUE 

/* define if you want to use long double precision floats */ 

#undef WITH_LONG_DOUBLE_PRECISION_SVALUE 

/* If using the C implementation of alloca, define if you know the 

 * direction of stack growth for your system; otherwise it will be 

 * automatically deduced at run-time. 

 *      STACK_DIRECTION > 0 => grows toward higher addresses 

 *      STACK_DIRECTION < 0 => grows toward lower addresses 

 *      STACK_DIRECTION = 0 => direction of growth unknown 

 * 

 * Also used by Pike's runtime C-stack checker. 

 */ 

#undef STACK_DIRECTION 

/* If so, is it restricted to user and system time? */ 

#undef GETRUSAGE_RESTRICTED 

/* Solaris has rusage as an ioctl on procfs */ 

#undef GETRUSAGE_THROUGH_PROCFS 

/* Define if you have fork */ 

#undef HAVE_FORK 

/* Define if you have isspace */ 

#undef HAVE_ISSPACE 

/* Define if you have fpsetmask */ 

#undef HAVE_FPSETMASK 

/* Define if you have crypt.  */ 

#undef HAVE_CRYPT 

/* Define if you have ualarm. */ 

#undef HAVE_UALARM 

/* Define if your ualarm takes two args.. */ 

#undef UALARM_TAKES_TWO_ARGS 

/* Define if gettimeofday takes to arguments */ 

#undef GETTIMEOFDAY_TAKES_TWO_ARGS 

/* Define if you have a working, 8-bit-clean memcmp */ 

#undef HAVE_MEMCMP 

/* Define if you have gethostname */ 

#undef HAVE_GETHOSTNAME 

/* Define if you have memmove.  */ 

#ifndef __CHECKER__ 

#undef HAVE_MEMMOVE 

#endif 

/* Define if you have memmem.  */ 

#undef HAVE_MEMMEM 

/* Define if you have memset.  */ 

#undef HAVE_MEMSET 

/* Define if you have memcpy.  */ 

#undef HAVE_MEMCPY 

/* Define this if you have dlopen */ 

#undef HAVE_DLOPEN 

/* Define if you have ldexp.  */ 

#undef HAVE_LDEXP 

/* Define if you have rint.  */ 

#undef HAVE_RINT 

/* Define if you have frexp.  */ 

#undef HAVE_FREXP 

/* Define if your signals are one-shot */ 

#undef SIGNAL_ONESHOT 

/* You have gcc stype function attributes? */ 

#undef HAVE_FUNCTION_ATTRIBUTES 

/* Do your compiler grock 'volatile' */ 

#define VOLATILE volatile 

/* Define this if your compiler doesn't allow cast of void * to function pointer */ 

#undef NO_CAST_TO_FUN 

/* How to extract a char and an unsigned char from a char * */ 

#undef EXTRACT_CHAR_BY_CAST 

#undef EXTRACT_UCHAR_BY_CAST 

/* Do you have IEEE floats and/or doubles (either big or little endian) ? */ 

#undef FLOAT_IS_IEEE_BIG 

#undef FLOAT_IS_IEEE_LITTLE 

#undef DOUBLE_IS_IEEE_BIG 

#undef DOUBLE_IS_IEEE_LITTLE 

/* Define this if strtol exists, and doesn't cut at 0x7fffffff */ 

#undef HAVE_WORKING_STRTOL 

/* The rest of this file is just to eliminate warnings */ 

/* define if declaration of strchr is missing */ 

#undef STRCHR_DECL_MISSING 

/* define if declaration of malloc is missing */ 

#undef MALLOC_DECL_MISSING 

/* define if declaration of getpeername is missing */ 

#undef GETPEERNAME_DECL_MISSING 

/* define if declaration of gethostname is missing */ 

#undef GETHOSTNAME_DECL_MISSING 

/* define if declaration of popen is missing */ 

#undef POPEN_DECL_MISSING 

/* define if declaration of getenv is missing */ 

#undef GETENV_DECL_MISSING 

/* Define if we can declare 'extern char **environ' */ 

#undef DECLARE_ENVIRON 

/* What byteorder does your machie use most machines use 4321, PC use 1234 */ 

#define PIKE_BYTEORDER 0 

/* Number of possible filedesriptors */ 

#define MAX_OPEN_FILEDESCRIPTORS 1024 

/* define this if #include <time.h> provides an external int timezone */ 

#undef HAVE_EXTERNAL_TIMEZONE 

/* define this if your struct tm has a tm_gmtoff */ 

#undef STRUCT_TM_HAS_GMTOFF 

/* Define if you have struct timeval */ 

#undef HAVE_STRUCT_TIMEVAL 

/* Define this to the max value of an unsigned short unles <limits.h> does.. */ 

#undef USHRT_MAX 

/* Define these if you are going to use threads */ 

#undef PIKE_THREADS 

#undef _REENTRANT 

#undef _THREAD_SAFE 

/* Define this if you want the UNIX taste of threads */ 

#undef _UNIX_THREADS 

/* Define this if you want the POSIX taste of threads */ 

#undef _MIT_POSIX_THREADS 

/* Define this if you want the SGI sproc taste of threads */ 

#undef _SGI_SPROC_THREADS 

#undef _SGI_MP_SOURCE 

/* Define this if you have Windows NT threads */ 

#undef NT_THREADS 

/* Define this if your pthreads have pthread_condattr_default */ 

#undef HAVE_PTHREAD_CONDATTR_DEFAULT 

/* Define this if you need to use &pthread_condattr_default in cond_init() */ 

#undef HAVE_PTHREAD_CONDATTR_DEFAULT_AIX 

/* Define if you have the pthread_attr_setstacksize function.  */ 

#undef HAVE_PTHREAD_ATTR_SETSTACKSIZE 

/* Define if you have the pthread_atfork function.  */ 

#undef HAVE_PTHREAD_ATFORK 

/* Define if you have the pthread_cond_init function.  */ 

#undef HAVE_PTHREAD_COND_INIT 

/* Define if you have the pthread_yield function.  */ 

#undef HAVE_PTHREAD_YIELD 

/* Hack for stupid glibc linuxthreads */ 

#undef HAVE_PTHREAD_INITIAL_THREAD_BOS 

/* Define if your OS has the union wait. */ 

#undef HAVE_UNION_WAIT 

/* Define if you have isgraph */ 

#undef HAVE_ISGRAPH 

/* Define if your cpp supports the ANSI concatenation operator ## */ 

#undef HAVE_ANSI_CONCAT 

/* Define if you don't have F_SETFD, or it doesn't work */ 

#undef HAVE_BROKEN_F_SETFD 

/* Define if your cpp supports K&R-style concatenation */ 

#undef HAVE_KR_CONCAT 

/* Use poll() instead of select() ? */ 

#undef HAVE_AND_USE_POLL 

/* This works on Solaris or any UNIX where 

 * waitpid can report ECHILD when running more than one at once 

 * (or any UNIX where waitpid actually works) 

 */ 

#undef USE_WAIT_THREAD 

/* This works on Linux or any UNIX where 

 * waitpid works or where threads and signals bugs in 

 * less annoying ways than Solaris. 

 */ 

#undef USE_SIGCHILD 

/* Enable code to handle Out-Of-Band data */ 

#undef WITH_OOB 

/* Enable individual tracing of threads */ 

#undef TRACE_THREADS 

/* Enable tracing of the compiler */ 

#undef YYDEBUG 

/* Define if your compiler has a symbol __func__ */ 

#undef HAVE_WORKING___FUNC__ 

/* Define if your compiler has a symbol __FUNCTION__ */ 

#undef HAVE_WORKING___FUNCTION__ 

/* The last argument to accept() is an ACCEPT_SIZE_T * */ 

#define ACCEPT_SIZE_T int 

/* Can we compile in MMX support? */ 

#undef TRY_USE_MMX 

@BOTTOM@ 

/* NT stuff */ 

#undef HAVE_GETSYSTEMTIMEASFILETIME 

#undef HAVE_LOADLIBRARY 

#undef HAVE_FREELIBRARY 

#undef HAVE_GETPROCADDRESS 

#undef DL_EXPORT 

/* How to set a socket non-blocking */ 

#undef USE_IOCTL_FIONBIO 

#undef USE_IOCTLSOCKET_FIONBIO 

#undef USE_FCNTL_O_NDELAY 

#undef USE_FCNTL_FNDELAY 

#undef USE_FCNTL_O_NONBLOCK 

/* We want to use errno later */ 

#ifdef _SGI_SPROC_THREADS 

/* Magic define of _SGI_MP_SOURCE above might redefine errno below */ 

#include <errno.h> 

#if defined(HAVE_OSERROR) && !defined(errno) 

#define errno (oserror()) 

#endif /* HAVE_OSERROR && !errno */ 

#endif /* _SGI_SPROC_THREADS */ 

#ifdef HAVE_FUNCTION_ATTRIBUTES 

#define ATTRIBUTE(X) __attribute__ (X) 

#else 

#define ATTRIBUTE(X) 

#endif 

#ifndef HAVE_WORKING___FUNC__ 

#ifdef HAVE_WORKING___FUNCTION__ 

#define __func__    __FUNCTION__ 

#else /* !HAVE_WORKING___FUNCTION__ */ 

#define __func__    "unknown" 

#endif /* HAVE_WORKING___FUNCTION__ */ 

#endif /* !HAVE_WORKING___FUNC__ */ 

/* NOTE: 

 *    PIKE_CONCAT doesn't get defined if there isn't any way to 

 *    concatenate symbols 

 */ 

#ifdef HAVE_ANSI_CONCAT 

#define PIKE_CONCAT(X,Y)    X##Y 

#define PIKE_CONCAT3(X,Y,Z) X##Y##Z 

#define PIKE_CONCAT4(X,Y,Z,Q)       X##Y##Z##Q 

#else 

#ifdef HAVE_KR_CONCAT 

#define PIKE_CONCAT(X,Y)    X/**/Y 

#define PIKE_CONCAT3(X,Y,Z) X/**/Y/**/Z 

#define PIKE_CONCAT4(X,Y,Z,Q)       X/**/Y/**/Z/**/Q 

#endif /* HAVE_KR_CONCAT */ 

#endif /* HAVE_ANSI_CONCAT */ 

#define TOSTR(X)      #X 

#define DEFINETOSTR(X)      TOSTR(X) 

#endif /* MACHINE_H */