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apu_version.h
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00001 /* Licensed to the Apache Software Foundation (ASF) under one or more
00002  * contributor license agreements.  See the NOTICE file distributed with
00003  * this work for additional information regarding copyright ownership.
00004  * The ASF licenses this file to You under the Apache License, Version 2.0
00005  * (the "License"); you may not use this file except in compliance with
00006  * the License.  You may obtain a copy of the License at
00007  *
00008  *     http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 #ifndef APU_VERSION_H
00018 #define APU_VERSION_H
00019 
00041 /* The numeric compile-time version constants. These constants are the
00042  * authoritative version numbers for APU. 
00043  */
00044 
00050 #define APU_MAJOR_VERSION       1
00051 
00056 #define APU_MINOR_VERSION       5
00057 
00062 #define APU_PATCH_VERSION       2
00063 
00069 /* #define APU_IS_DEV_VERSION */
00070 
00071 
00072 #if defined(APU_IS_DEV_VERSION) || defined(DOXYGEN)
00073 
00074 #define APU_IS_DEV_STRING "-dev"
00075 #else
00076 #define APU_IS_DEV_STRING ""
00077 #endif
00078 
00079 
00080 #ifndef APU_STRINGIFY
00081 
00082 #define APU_STRINGIFY(n) APU_STRINGIFY_HELPER(n)
00083 
00084 #define APU_STRINGIFY_HELPER(n) #n
00085 #endif
00086 
00088 #define APU_VERSION_STRING \
00089      APU_STRINGIFY(APU_MAJOR_VERSION) "." \
00090      APU_STRINGIFY(APU_MINOR_VERSION) "." \
00091      APU_STRINGIFY(APU_PATCH_VERSION) \
00092      APU_IS_DEV_STRING
00093 
00095 /* macro for Win32 .rc files using numeric csv representation */
00096 #define APU_VERSION_STRING_CSV APU_MAJOR_VERSION ##, \
00097                              ##APU_MINOR_VERSION ##, \
00098                              ##APU_PATCH_VERSION
00099 
00100 
00101 #ifndef APU_VERSION_ONLY
00102 
00103 /* The C language API to access the version at run time, 
00104  * as opposed to compile time.  APU_VERSION_ONLY may be defined 
00105  * externally when preprocessing apr_version.h to obtain strictly 
00106  * the C Preprocessor macro declarations.
00107  */
00108 
00109 #include "apr_version.h"
00110 
00111 #include "apu.h"
00112 
00113 #ifdef __cplusplus
00114 extern "C" {
00115 #endif
00116 
00123 APU_DECLARE(void) apu_version(apr_version_t *pvsn);
00124 
00126 APU_DECLARE(const char *) apu_version_string(void);
00127 
00128 #ifdef __cplusplus
00129 }
00130 #endif
00131 
00132 #endif /* ndef APU_VERSION_ONLY */
00133 
00134 #endif /* ndef APU_VERSION_H */