ext/build/apr/apu.h

   1 /* Licensed to the Apache Software Foundation (ASF) under one or more
   2  * contributor license agreements.  See the NOTICE file distributed with
   3  * this work for additional information regarding copyright ownership.
   4  * The ASF licenses this file to You under the Apache License, Version 2.0
   5  * (the "License"); you may not use this file except in compliance with
   6  * the License.  You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 /*
  18  * apu.h is duplicated from apu.hw at build time -- do not edit apu.h
  19  */
  20 /* @file apu.h
  21  * @brief APR-Utility main file
  22  */
  23 /**
  24  * @defgroup APR_Util APR Utility Functions
  25  * @{
  26  */
  27
  28
  29 #ifndef APU_H
  30 #define APU_H
  31
  32 /**
  33  * APU_DECLARE_EXPORT is defined when building the APR-UTIL dynamic library,
  34  * so that all public symbols are exported.
  35  *
  36  * APU_DECLARE_STATIC is defined when including the APR-UTIL public headers,
  37  * to provide static linkage when the dynamic library may be unavailable.
  38  *
  39  * APU_DECLARE_STATIC and APU_DECLARE_EXPORT are left undefined when
  40  * including the APR-UTIL public headers, to import and link the symbols from
  41  * the dynamic APR-UTIL library and assure appropriate indirection and calling
  42  * conventions at compile time.
  43  */
  44
  45 /* Make sure we have our platform identifier macro defined we ask for later.
  46  */
  47 #if defined(_WIN32) && !defined(WIN32)
  48 #define WIN32 1
  49 #endif
  50
  51 #if defined(DOXYGEN) || !defined(WIN32)
  52 /**
  53  * The public APR-UTIL functions are declared with APU_DECLARE(), so they may
  54  * use the most appropriate calling convention.  Public APR functions with
  55  * variable arguments must use APU_DECLARE_NONSTD().
  56  *
  57  * @fn APU_DECLARE(rettype) apr_func(args);
  58  */
  59 #define APU_DECLARE(type)            type
  60 /**
  61  * The public APR-UTIL functions using variable arguments are declared with
  62  * APU_DECLARE_NONSTD(), as they must use the C language calling convention.
  63  *
  64  * @fn APU_DECLARE_NONSTD(rettype) apr_func(args, ...);
  65  */
  66 #define APU_DECLARE_NONSTD(type)     type
  67 /**
  68  * The public APR-UTIL variables are declared with APU_DECLARE_DATA.
  69  * This assures the appropriate indirection is invoked at compile time.
  70  *
  71  * @fn APU_DECLARE_DATA type apr_variable;
  72  * @note extern APU_DECLARE_DATA type apr_variable; syntax is required for
  73  * declarations within headers to properly import the variable.
  74  */
  75 #define APU_DECLARE_DATA
  76 #elif defined(APU_DECLARE_STATIC)
  77 #define APU_DECLARE(type)            type __stdcall
  78 #define APU_DECLARE_NONSTD(type)     type __cdecl
  79 #define APU_DECLARE_DATA
  80 #elif defined(APU_DECLARE_EXPORT)
  81 #define APU_DECLARE(type)            __declspec(dllexport) type __stdcall
  82 #define APU_DECLARE_NONSTD(type)     __declspec(dllexport) type __cdecl
  83 #define APU_DECLARE_DATA             __declspec(dllexport)
  84 #else
  85 #define APU_DECLARE(type)            __declspec(dllimport) type __stdcall
  86 #define APU_DECLARE_NONSTD(type)     __declspec(dllimport) type __cdecl
  87 #define APU_DECLARE_DATA             __declspec(dllimport)
  88 #endif
  89
  90 #if !defined(WIN32) || defined(APU_MODULE_DECLARE_STATIC)
  91 /**
  92  * Declare a dso module's exported module structure as APU_MODULE_DECLARE_DATA.
  93  *
  94  * Unless APU_MODULE_DECLARE_STATIC is defined at compile time, symbols
  95  * declared with APU_MODULE_DECLARE_DATA are always exported.
  96  * @code
  97  * module APU_MODULE_DECLARE_DATA mod_tag
  98  * @endcode
  99  */
 100 #define APU_MODULE_DECLARE_DATA
 101 #else
 102 #define APU_MODULE_DECLARE_DATA           __declspec(dllexport)
 103 #endif
 104
 105 /*
 106  * we always have SDBM (it's in our codebase)
 107  */
 108 #define APU_HAVE_SDBM           1
 109
 110 #ifndef APU_DSO_MODULE_BUILD
 111 #define APU_HAVE_GDBM           0
 112 #define APU_HAVE_NDBM           0
 113 #define APU_HAVE_DB             0
 114
 115 #if APU_HAVE_DB
 116 #define APU_HAVE_DB_VERSION     0
 117 #endif
 118 #endif
 119
 120 /*
 121  * we always enable dynamic driver loads within apr_dbd
 122  * Win32 always has odbc (it's always installed)
 123  */
 124 #ifndef APU_DSO_MODULE_BUILD
 125 #define APU_HAVE_PGSQL          0
 126 #define APU_HAVE_MYSQL          0
 127 #define APU_HAVE_SQLITE3        0
 128 #define APU_HAVE_SQLITE2        0
 129 #define APU_HAVE_ORACLE         0
 130 #define APU_HAVE_ODBC           0
 131 #endif
 132
 133 #define APU_HAVE_CRYPTO         0
 134
 135 #ifndef APU_DSO_MODULE_BUILD
 136 #define APU_HAVE_OPENSSL        0
 137 #define APU_HAVE_NSS            0
 138 #define APU_HAVE_COMMONCRYPTO   0
 139 #endif
 140
 141 #define APU_HAVE_APR_ICONV      0
 142 #define APU_HAVE_ICONV          0
 143 #define APR_HAS_XLATE           (APU_HAVE_APR_ICONV || APU_HAVE_ICONV)
 144
 145 #endif /* APU_H */
 146 /** @} */