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- #ifndef __CARES_BUILD_H
- #define __CARES_BUILD_H
- /* $Id$ */
- /* Copyright (C) 2009 by Daniel Stenberg et al
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of M.I.T. not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. M.I.T. makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- */
- /* ================================================================ */
- /* NOTES FOR CONFIGURE CAPABLE SYSTEMS */
- /* ================================================================ */
- /*
- * NOTE 1:
- * -------
- *
- * Nothing in this file is intended to be modified or adjusted by the
- * c-ares library user nor by the c-ares library builder.
- *
- * If you think that something actually needs to be changed, adjusted
- * or fixed in this file, then, report it on the c-ares development
- * mailing list: http://cool.haxx.se/mailman/listinfo/c-ares/
- *
- * This header file shall only export symbols which are 'cares' or 'CARES'
- * prefixed, otherwise public name space would be polluted.
- *
- * NOTE 2:
- * -------
- *
- * Right now you might be staring at file ares_build.h.in or ares_build.h,
- * this is due to the following reason:
- *
- * On systems capable of running the configure script, the configure process
- * will overwrite the distributed ares_build.h file with one that is suitable
- * and specific to the library being configured and built, which is generated
- * from the ares_build.h.in template file.
- *
- */
- /* ================================================================ */
- /* DEFINITION OF THESE SYMBOLS SHALL NOT TAKE PLACE ANYWHERE ELSE */
- /* ================================================================ */
- #ifdef CARES_SIZEOF_LONG
- # error "CARES_SIZEOF_LONG shall not be defined except in ares_build.h"
- Error Compilation_aborted_CARES_SIZEOF_LONG_already_defined
- #endif
- #ifdef CARES_TYPEOF_ARES_SOCKLEN_T
- # error "CARES_TYPEOF_ARES_SOCKLEN_T shall not be defined except in ares_build.h"
- Error Compilation_aborted_CARES_TYPEOF_ARES_SOCKLEN_T_already_defined
- #endif
- #ifdef CARES_SIZEOF_ARES_SOCKLEN_T
- # error "CARES_SIZEOF_ARES_SOCKLEN_T shall not be defined except in ares_build.h"
- Error Compilation_aborted_CARES_SIZEOF_ARES_SOCKLEN_T_already_defined
- #endif
- /* ================================================================ */
- /* EXTERNAL INTERFACE SETTINGS FOR CONFIGURE CAPABLE SYSTEMS ONLY */
- /* ================================================================ */
- /* Configure process defines this to 1 when it finds out that system */
- /* header file ws2tcpip.h must be included by the external interface. */
- #undef CARES_PULL_WS2TCPIP_H
- #ifdef CARES_PULL_WS2TCPIP_H
- # ifndef WIN32_LEAN_AND_MEAN
- # define WIN32_LEAN_AND_MEAN
- # endif
- # include <windows.h>
- # include <winsock2.h>
- # include <ws2tcpip.h>
- #endif
- /* Configure process defines this to 1 when it finds out that system */
- /* header file sys/types.h must be included by the external interface. */
- #undef CARES_PULL_SYS_TYPES_H
- #ifdef CARES_PULL_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- /* Configure process defines this to 1 when it finds out that system */
- /* header file sys/socket.h must be included by the external interface. */
- #undef CARES_PULL_SYS_SOCKET_H
- #ifdef CARES_PULL_SYS_SOCKET_H
- # include <sys/socket.h>
- #endif
- /* The size of `long', as computed by sizeof. */
- #undef CARES_SIZEOF_LONG
- /* Integral data type used for ares_socklen_t. */
- #undef CARES_TYPEOF_ARES_SOCKLEN_T
- /* The size of `ares_socklen_t', as computed by sizeof. */
- #undef CARES_SIZEOF_ARES_SOCKLEN_T
- /* Data type definition of ares_socklen_t. */
- typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t;
- #endif /* __CARES_BUILD_H */
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