/* runtime/caml/s.h. Generated from s.h.in by configure. */ /**************************************************************************/ /* */ /* OCaml */ /* */ /* Xavier Leroy, projet Cristal, INRIA Rocquencourt */ /* */ /* Copyright 1996 Institut National de Recherche en Informatique et */ /* en Automatique. */ /* */ /* All rights reserved. This file is distributed under the terms of */ /* the GNU Lesser General Public License version 2.1, with the */ /* special exception on linking described in the file LICENSE. */ /* */ /**************************************************************************/ /* Operating system and standard library configuration. */ /* 0. Operating system type string. */ #define OCAML_OS_TYPE "Unix" /* #define OCAML_OS_TYPE "Unix" */ /* #define OCAML_OS_TYPE "Win32" */ /* #define OCAML_OS_TYPE "MacOS" */ /* 1. For the runtime system. */ #define POSIX_SIGNALS 1 /* Define POSIX_SIGNALS if signal handling is POSIX-compliant. In particular, sigaction(), sigprocmask() and the operations on sigset_t are provided. */ /* #undef BSD_SIGNALS */ /* Define BSD_SIGNALS if signal handlers have the BSD semantics: the handler remains attached to the signal when the signal is received. Leave it undefined if signal handlers have the System V semantics: the signal resets the behavior to default. */ #define SUPPORT_DYNAMIC_LINKING 1 /* Define SUPPORT_DYNAMIC_LINKING if dynamic loading of C stub code via dlopen() is available. */ #define HAS_C99_FLOAT_OPS 1 /* Define HAS_C99_FLOAT_OPS if conforms to ISO C99. In particular, it should provide expm1(), log1p(), hypot(), copysign(). */ #define HAS_WORKING_FMA 1 /* Define HAS_WORKING_FMA if the fma function is correctly implemented. The newlib library (intentionally) just has return x * y + z. */ #define HAS_GETRUSAGE 1 #define HAS_TIMES 1 #define HAS_SECURE_GETENV 1 /* #undef HAS___SECURE_GETENV */ /* #undef HAS_ISSETUGID */ /* 2. For the Unix library. */ #define HAS_SOCKETS 1 /* Define HAS_SOCKETS if you have BSD sockets. */ #define HAS_SOCKLEN_T 1 /* Define HAS_SOCKLEN_T if the type socklen_t is defined in /usr/include/sys/socket.h. */ #define HAS_INET_ATON 1 #define HAS_IPV6 1 #define HAS_STDINT_H 1 #define HAS_UNISTD 1 /* Define HAS_UNISTD if you have /usr/include/unistd.h. */ #define HAS_DIRENT 1 /* Define HAS_DIRENT if you have /usr/include/dirent.h and the result of readdir() is of type struct dirent *. Otherwise, we'll load /usr/include/sys/dir.h, and readdir() is expected to return a struct direct *. */ #define HAS_REWINDDIR 1 /* Define HAS_REWINDDIR if you have rewinddir(). */ #define HAS_LOCKF 1 /* Define HAS_LOCKF if the library provides the lockf() function. */ #define HAS_MKFIFO 1 /* Define HAS_MKFIFO if the library provides the mkfifo() function. */ #define HAS_GETCWD 1 /* Define HAS_GETCWD if the library provides the getcwd() function. */ #define HAS_SYSTEM 1 /* Define HAS_SYSTEM if the library provides the system() function. */ #define HAS_UTIME 1 #define HAS_UTIMES 1 /* Define HAS_UTIME if you have /usr/include/utime.h and the library provides utime(). Define HAS_UTIMES if the library provides utimes(). */ #define HAS_FCHMOD 1 /* Define HAS_FCHMOD if you have fchmod() and fchown(). */ #define HAS_TRUNCATE 1 /* Define HAS_TRUNCATE if you have truncate() and ftruncate(). */ #define HAS_SELECT 1 /* Define HAS_SELECT if you have select(). */ #define HAS_SYS_SELECT_H 1 /* Define HAS_SYS_SELECT_H if /usr/include/sys/select.h exists and should be included before using select(). */ #define HAS_NANOSLEEP 1 /* Define HAS_NANOSLEEP if you have nanosleep(). */ #define HAS_SYMLINK 1 /* Define HAS_SYMLINK if you have symlink() and readlink() and lstat(). */ #define HAS_WAIT4 1 #define HAS_WAITPID 1 /* Define HAS_WAIT4 if you have wait4(). Define HAS_WAITPID if you have waitpid(). */ #define HAS_GETGROUPS 1 /* Define HAS_GETGROUPS if you have getgroups(). */ #define HAS_SETGROUPS 1 /* Define HAS_SETGROUPS if you have setgroups(). */ #define HAS_INITGROUPS 1 /* Define HAS_INITGROUPS if you have initgroups(). */ #define HAS_TERMIOS 1 /* Define HAS_TERMIOS if you have /usr/include/termios.h and it is Posix-compliant. */ #define HAS_SETITIMER 1 /* Define HAS_SETITIMER if you have setitimer(). */ #define HAS_GETHOSTNAME 1 /* Define HAS_GETHOSTNAME if you have gethostname(). */ #define HAS_UNAME 1 /* Define HAS_UNAME if you have uname(). */ #define HAS_GETTIMEOFDAY 1 /* Define HAS_GETTIMEOFDAY if you have gettimeofday(). */ #define HAS_MKTIME 1 /* Define HAS_MKTIME if you have mktime(). */ #define HAS_SETSID 1 /* Define HAS_SETSID if you have setsid(). */ #define HAS_PUTENV 1 /* Define HAS_PUTENV if you have putenv(). */ #define HAS_SETENV_UNSETENV 1 /* Define HAS_SETENV_UNSETENV if you have setenv() and unsetenv(). */ #define HAS_LOCALE_H 1 /* Define HAS_LOCALE_H if you have the include file and the uselocale() function. */ /* #undef HAS_XLOCALE_H */ /* Define HAS_XLOCALE_H if you have the include file and the uselocale() function. */ #define HAS_STRTOD_L 1 /* Define HAS_STRTOD_L if you have strtod_l */ #define HAS_MMAP 1 /* Define HAS_MMAP if you have the include file and the functions mmap() and munmap(). */ #define HAS_PWRITE 1 #define HAS_NANOSECOND_STAT 1 #define HAS_GETHOSTBYNAME_R 6 /* Define HAS_GETHOSTBYNAME_R if gethostbyname_r() is available. The value of this symbol is the number of arguments of gethostbyname_r(): either 5 or 6 depending on prototype. (5 is the Solaris version, 6 is the Linux version). */ #define HAS_GETHOSTBYADDR_R 8 /* Define HAS_GETHOSTBYADDR_R if gethostbyname_r() is available. The value of this symbol is the number of arguments of gethostbyaddr_r(): either 7 or 8 depending on prototype. (7 is the Solaris version, 8 is the Linux version). */ #define HAS_MKSTEMP 1 #define HAS_NICE 1 /* Define HAS_NICE if you have nice(). */ #define HAS_DUP3 1 #define HAS_PIPE2 1 #define HAS_ACCEPT4 1 #define HAS_GETAUXVAL 1 #define HAS_SYS_SHM_H 1 #define HAS_SHMAT 1 #define HAS_EXECVPE 1 #define HAS_POSIX_SPAWN 1 #define HAS_FFS 1 /* #undef HAS_BITSCANFORWARD */ #define HAS_STACK_OVERFLOW_DETECTION 1 #define HAS_SIGWAIT 1 #define HAS_HUGE_PAGES 1 #define HUGE_PAGE_SIZE (4 * 1024 * 1024) /* #undef HAS_BROKEN_PRINTF */ /* #undef HAS_STRERROR */ #define HAS_POSIX_MONOTONIC_CLOCK 1 /* #undef HAS_MACH_ABSOLUTE_TIME */