include/apu_version.h

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/* 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.
 */

#ifndef APU_VERSION_H
#define APU_VERSION_H

/* The numeric compile-time version constants. These constants are the
 * authoritative version numbers for APU. 
 */

#define APU_MAJOR_VERSION       1

#define APU_MINOR_VERSION       4

#define APU_PATCH_VERSION       1

/* #define APU_IS_DEV_VERSION */


#if defined(APU_IS_DEV_VERSION) || defined(DOXYGEN)

#define APU_IS_DEV_STRING "-dev"
#else
#define APU_IS_DEV_STRING ""
#endif


#ifndef APU_STRINGIFY

#define APU_STRINGIFY(n) APU_STRINGIFY_HELPER(n)

#define APU_STRINGIFY_HELPER(n) #n
#endif

#define APU_VERSION_STRING \
     APU_STRINGIFY(APU_MAJOR_VERSION) "." \
     APU_STRINGIFY(APU_MINOR_VERSION) "." \
     APU_STRINGIFY(APU_PATCH_VERSION) \
     APU_IS_DEV_STRING

/* macro for Win32 .rc files using numeric csv representation */
#define APU_VERSION_STRING_CSV APU_MAJOR_VERSION ##, \
                             ##APU_MINOR_VERSION ##, \
                             ##APU_PATCH_VERSION


#ifndef APU_VERSION_ONLY

/* The C language API to access the version at run time, 
 * as opposed to compile time.  APU_VERSION_ONLY may be defined 
 * externally when preprocessing apr_version.h to obtain strictly 
 * the C Preprocessor macro declarations.
 */

#include "apr_version.h"

#include "apu.h"

#ifdef __cplusplus
extern "C" {
#endif

APU_DECLARE(void) apu_version(apr_version_t *pvsn);

APU_DECLARE(const char *) apu_version_string(void);

#ifdef __cplusplus
}
#endif

#endif /* ndef APU_VERSION_ONLY */

#endif /* ndef APU_VERSION_H */