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Diffstat (limited to 'include/apu.h.in')
| -rw-r--r-- | include/apu.h.in | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/include/apu.h.in b/include/apu.h.in new file mode 100644 index 000000000000..4037094da847 --- /dev/null +++ b/include/apu.h.in @@ -0,0 +1,114 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* + * apu.h is generated from apu.h.in by configure -- do not edit apu.h + */ +/* @file apu.h + * @brief APR-Utility main file + */ +/** + * @defgroup APR_Util APR Utility Functions + * @{ + */ + + +#ifndef APU_H +#define APU_H + +/** + * APU_DECLARE_EXPORT is defined when building the APR-UTIL dynamic library, + * so that all public symbols are exported. + * + * APU_DECLARE_STATIC is defined when including the APR-UTIL public headers, + * to provide static linkage when the dynamic library may be unavailable. + * + * APU_DECLARE_STATIC and APU_DECLARE_EXPORT are left undefined when + * including the APR-UTIL public headers, to import and link the symbols from + * the dynamic APR-UTIL library and assure appropriate indirection and calling + * conventions at compile time. + */ + +/** + * The public APR-UTIL functions are declared with APU_DECLARE(), so they may + * use the most appropriate calling convention. Public APR functions with + * variable arguments must use APU_DECLARE_NONSTD(). + * + * @fn APU_DECLARE(rettype) apr_func(args); + */ +#define APU_DECLARE(type) type +/** + * The public APR-UTIL functions using variable arguments are declared with + * APU_DECLARE_NONSTD(), as they must use the C language calling convention. + * + * @fn APU_DECLARE_NONSTD(rettype) apr_func(args, ...); + */ +#define APU_DECLARE_NONSTD(type) type +/** + * The public APR-UTIL variables are declared with APU_DECLARE_DATA. + * This assures the appropriate indirection is invoked at compile time. + * + * @fn APU_DECLARE_DATA type apr_variable; + * @note APU_DECLARE_DATA extern type apr_variable; syntax is required for + * declarations within headers to properly import the variable. + */ +#define APU_DECLARE_DATA + +#if !defined(WIN32) || defined(APU_MODULE_DECLARE_STATIC) +/** + * Declare a dso module's exported module structure as APU_MODULE_DECLARE_DATA. + * + * Unless APU_MODULE_DECLARE_STATIC is defined at compile time, symbols + * declared with APU_MODULE_DECLARE_DATA are always exported. + * @code + * module APU_MODULE_DECLARE_DATA mod_tag + * @endcode + */ +#define APU_MODULE_DECLARE_DATA +#else +#define APU_MODULE_DECLARE_DATA __declspec(dllexport) +#endif + +/* + * we always have SDBM (it's in our codebase) + */ +#define APU_HAVE_SDBM @apu_have_sdbm@ +#define APU_HAVE_GDBM @apu_have_gdbm@ +#define APU_HAVE_NDBM @apu_have_ndbm@ +#define APU_HAVE_DB @apu_have_db@ + +#if APU_HAVE_DB +#define APU_HAVE_DB_VERSION @apu_db_version@ +#endif + +#define APU_HAVE_PGSQL @apu_have_pgsql@ +#define APU_HAVE_MYSQL @apu_have_mysql@ +#define APU_HAVE_SQLITE3 @apu_have_sqlite3@ +#define APU_HAVE_SQLITE2 @apu_have_sqlite2@ +#define APU_HAVE_ORACLE @apu_have_oracle@ +#define APU_HAVE_FREETDS @apu_have_freetds@ +#define APU_HAVE_ODBC @apu_have_odbc@ + +#define APU_HAVE_CRYPTO @apu_have_crypto@ +#define APU_HAVE_OPENSSL @apu_have_openssl@ +#define APU_HAVE_NSS @apu_have_nss@ + +#define APU_HAVE_APR_ICONV @have_apr_iconv@ +#define APU_HAVE_ICONV @have_iconv@ +#define APR_HAS_XLATE (APU_HAVE_APR_ICONV || APU_HAVE_ICONV) + +#endif /* APU_H */ +/** @} */ |