| #ifndef PROTON_IMPORT_EXPORT_H |
| #define PROTON_IMPORT_EXPORT_H 1 |
| |
| /* |
| * |
| * 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. |
| * |
| */ |
| |
| /** |
| * @cond INTERNAL |
| * |
| * Compiler specific mechanisms for managing the import and export of |
| * symbols between shared objects. |
| * |
| * PN_EXPORT - Export declaration |
| * PN_IMPORT - Import declaration |
| */ |
| |
| #if defined(PROTON_DECLARE_STATIC) |
| /* Static library - no imports/exports */ |
| # define PN_EXPORT |
| # define PN_IMPORT |
| #elif defined(_WIN32) |
| /* Import and Export definitions for Windows */ |
| # define PN_EXPORT __declspec(dllexport) |
| # define PN_IMPORT __declspec(dllimport) |
| #else |
| /* Non-Windows (Linux, etc.) definitions */ |
| # define PN_EXPORT __attribute ((visibility ("default"))) |
| # define PN_IMPORT |
| #endif |
| |
| /* For core proton library symbols */ |
| #if defined(qpid_proton_core_EXPORTS) || defined(qpid_proton_EXPORTS) |
| # define PN_EXTERN PN_EXPORT |
| #else |
| # define PN_EXTERN PN_IMPORT |
| #endif |
| |
| /* For proactor proton symbols */ |
| #if defined(qpid_proton_proactor_EXPORTS) || defined(qpid_proton_EXPORTS) |
| # define PNP_EXTERN PN_EXPORT |
| #else |
| # define PNP_EXTERN PN_IMPORT |
| #endif |
| |
| /* For extra proton symbols */ |
| #if defined(qpid_proton_EXPORTS) |
| # define PNX_EXTERN PN_EXPORT |
| #else |
| # define PNX_EXTERN PN_IMPORT |
| #endif |
| |
| #if ! defined(PN_USE_DEPRECATED_API) |
| # if defined(_WIN32) |
| # define PN_DEPRECATED(message) __declspec(deprecated(message)) |
| # elif defined __GNUC__ |
| # if (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) < 40500 |
| # define PN_DEPRECATED(message) __attribute__((deprecated)) |
| # else |
| # define PN_DEPRECATED(message) __attribute__((deprecated(message))) |
| # endif |
| # endif |
| #endif |
| #ifndef PN_DEPRECATED |
| # define PN_DEPRECATED(message) |
| #endif |
| |
| /** |
| * @endcond |
| */ |
| |
| #endif /* import_export.h */ |