ceph/src/c-ares/ares_build.h.in

   1 #ifndef __CARES_BUILD_H
   2 #define __CARES_BUILD_H
   3
   4
   5 /* Copyright (C) 2009 by Daniel Stenberg et al
   6  *
   7  * Permission to use, copy, modify, and distribute this software and its
   8  * documentation for any purpose and without fee is hereby granted, provided
   9  * that the above copyright notice appear in all copies and that both that
  10  * copyright notice and this permission notice appear in supporting
  11  * documentation, and that the name of M.I.T. not be used in advertising or
  12  * publicity pertaining to distribution of the software without specific,
  13  * written prior permission.  M.I.T. makes no representations about the
  14  * suitability of this software for any purpose.  It is provided "as is"
  15  * without express or implied warranty.
  16  */
  17
  18 /* ================================================================ */
  19 /*               NOTES FOR CONFIGURE CAPABLE SYSTEMS                */
  20 /* ================================================================ */
  21
  22 /*
  23  * NOTE 1:
  24  * -------
  25  *
  26  * Nothing in this file is intended to be modified or adjusted by the
  27  * c-ares library user nor by the c-ares library builder.
  28  *
  29  * If you think that something actually needs to be changed, adjusted
  30  * or fixed in this file, then, report it on the c-ares development
  31  * mailing list: http://cool.haxx.se/mailman/listinfo/c-ares/
  32  *
  33  * This header file shall only export symbols which are 'cares' or 'CARES'
  34  * prefixed, otherwise public name space would be polluted.
  35  *
  36  * NOTE 2:
  37  * -------
  38  *
  39  * Right now you might be staring at file ares_build.h.in or ares_build.h,
  40  * this is due to the following reason:
  41  *
  42  * On systems capable of running the configure script, the configure process
  43  * will overwrite the distributed ares_build.h file with one that is suitable
  44  * and specific to the library being configured and built, which is generated
  45  * from the ares_build.h.in template file.
  46  *
  47  */
  48
  49 /* ================================================================ */
  50 /*  DEFINITION OF THESE SYMBOLS SHALL NOT TAKE PLACE ANYWHERE ELSE  */
  51 /* ================================================================ */
  52
  53 #ifdef CARES_TYPEOF_ARES_SOCKLEN_T
  54 #  error "CARES_TYPEOF_ARES_SOCKLEN_T shall not be defined except in ares_build.h"
  55    Error Compilation_aborted_CARES_TYPEOF_ARES_SOCKLEN_T_already_defined
  56 #endif
  57
  58 /* ================================================================ */
  59 /*  EXTERNAL INTERFACE SETTINGS FOR CONFIGURE CAPABLE SYSTEMS ONLY  */
  60 /* ================================================================ */
  61
  62 /* Configure process defines this to 1 when it finds out that system  */
  63 /* header file ws2tcpip.h must be included by the external interface. */
  64 #undef CARES_PULL_WS2TCPIP_H
  65 #ifdef CARES_PULL_WS2TCPIP_H
  66 #  ifndef WIN32_LEAN_AND_MEAN
  67 #    define WIN32_LEAN_AND_MEAN
  68 #  endif
  69 #  include <windows.h>
  70 #  include <winsock2.h>
  71 #  include <ws2tcpip.h>
  72 #endif
  73
  74 /* Configure process defines this to 1 when it finds out that system   */
  75 /* header file sys/types.h must be included by the external interface. */
  76 #undef CARES_PULL_SYS_TYPES_H
  77 #ifdef CARES_PULL_SYS_TYPES_H
  78 #  include <sys/types.h>
  79 #endif
  80
  81 /* Configure process defines this to 1 when it finds out that system    */
  82 /* header file sys/socket.h must be included by the external interface. */
  83 #undef CARES_PULL_SYS_SOCKET_H
  84 #ifdef CARES_PULL_SYS_SOCKET_H
  85 #  include <sys/socket.h>
  86 #endif
  87
  88 /* Integral data type used for ares_socklen_t. */
  89 #undef CARES_TYPEOF_ARES_SOCKLEN_T
  90
  91 /* Data type definition of ares_socklen_t. */
  92 typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t;
  93
  94 #endif /* __CARES_BUILD_H */