libkern/libkern/version.h.template

   1 /*
   2  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  21  */
  22
  23 #ifndef LIBKERN_VERSION_H
  24 #define LIBKERN_VERSION_H
  25
  26 /* Kernel versions conform to kext version strings, as described in:
  27  * http://developer.apple.com/technotes/tn/tn1132.html
  28  */
  29
  30 /* VERSION_MAJOR, version_major is an integer that represents that major version
  31  * of the kernel
  32  */
  33 #define VERSION_MAJOR           ###KERNEL_VERSION_MAJOR###
  34
  35 /* VERSION_MINOR, version_minor is an integer that represents the minor version
  36  * of the kernel
  37  */
  38 #define VERSION_MINOR           ###KERNEL_VERSION_MINOR###
  39
  40 /* VERSION_VARIANT, version_variant is a string that contains the revision,
  41  * stage, and prerelease level of the kernel
  42  */
  43 #define VERSION_VARIANT         "###KERNEL_VERSION_VARIANT###"
  44
  45 /* VERSION_REVISION, version_revision is an integer that represents the revision
  46  * of the kernel
  47  */
  48 #define VERSION_REVISION        ###KERNEL_VERSION_REVISION###
  49
  50 /* VERSION_STAGE, version_stage, is an integer set to one of the following: */
  51 #define VERSION_STAGE_DEV       0x20
  52 #define VERSION_STAGE_ALPHA     0x40
  53 #define VERSION_STAGE_BETA      0x60
  54 #define VERSION_STAGE_RELEASE   0x80
  55 #define VERSION_STAGE           ###KERNEL_VERSION_STAGE###
  56
  57 /* VERSION_PRERELEASE_LEVEL, version_prerelease_level, is an integer sequence
  58  * number to distinguish between pre-release builds
  59  */
  60 #define VERSION_PRERELEASE_LEVEL        ###KERNEL_VERSION_PRERELEASE_LEVEL###
  61
  62 /* OSTYPE, ostype, is a string as returned by uname -s */
  63 #define OSTYPE          "Darwin"
  64
  65 /* OSRELEASE, osrelease, is a string as returned by uname -r */
  66 #define OSRELEASE       "###KERNEL_VERSION_LONG###"
  67
  68 #ifndef ASSEMBLER
  69
  70 #if defined(__cplusplus)
  71 extern "C" {
  72 #endif
  73
  74 /* Build-time value of VERSION_MAJOR */
  75 extern const int version_major;
  76
  77 /* Build-time value of VERSION_MINOR */
  78 extern const int version_minor;
  79
  80 /* Build-time value of VERSION_VARIANT */
  81 extern const char version_variant[];
  82
  83 /* Build-time value of VERSION_REVISION */
  84 extern const int version_revision;
  85
  86 /* Build-time value of VERSION_STAGE */
  87 extern const int version_stage;
  88
  89 /* Build-time value of VERSION_PRERELEASE_LEVEL */
  90 extern const int version_prerelease_level;
  91
  92 /* Build-time value of OSTYPE */
  93 extern const char ostype[];
  94
  95 /* Build-time value of OSRELEASE */
  96 extern const char osrelease[];
  97
  98 /* osbuilder is a string as returned by uname -r */
  99 extern const char osbuilder[];
 100
 101 /* version is a string of the following form, as returned by uname -v:
 102  * "Darwin Kernel Version <osrelease>: <build date>; <osbuilder>:<build root>"
 103  */
 104
 105 extern const char version[];
 106
 107 #define OSVERSIZE 256
 108 extern char osversion[];
 109
 110
 111 #if defined(__cplusplus)
 112 }
 113 #endif
 114
 115 #endif /* !ASSEMBLER */
 116
 117 #endif  /* LIBKERN_VERSION_H */