OLD | NEW |
(Empty) | |
| 1 /** |
| 2 * \file lzma/version.h |
| 3 * \brief Version number |
| 4 */ |
| 5 |
| 6 /* |
| 7 * Author: Lasse Collin |
| 8 * |
| 9 * This file has been put into the public domain. |
| 10 * You can do whatever you want with this file. |
| 11 * |
| 12 * See ../lzma.h for information about liblzma as a whole. |
| 13 */ |
| 14 |
| 15 #ifndef LZMA_H_INTERNAL |
| 16 # error Never include this file directly. Use <lzma.h> instead. |
| 17 #endif |
| 18 |
| 19 |
| 20 /* |
| 21 * Version number split into components |
| 22 */ |
| 23 #define LZMA_VERSION_MAJOR 4 |
| 24 #define LZMA_VERSION_MINOR 999 |
| 25 #define LZMA_VERSION_PATCH 9 |
| 26 #define LZMA_VERSION_STABILITY LZMA_VERSION_STABILITY_BETA |
| 27 |
| 28 #ifndef LZMA_VERSION_COMMIT |
| 29 # define LZMA_VERSION_COMMIT "" |
| 30 #endif |
| 31 |
| 32 |
| 33 /* |
| 34 * Map symbolic stability levels to integers. |
| 35 */ |
| 36 #define LZMA_VERSION_STABILITY_ALPHA 0 |
| 37 #define LZMA_VERSION_STABILITY_BETA 1 |
| 38 #define LZMA_VERSION_STABILITY_STABLE 2 |
| 39 |
| 40 |
| 41 /** |
| 42 * \brief Compile-time version number |
| 43 * |
| 44 * The version number is of format xyyyzzzs where |
| 45 * - x = major |
| 46 * - yyy = minor |
| 47 * - zzz = revision |
| 48 * - s indicates stability: 0 = alpha, 1 = beta, 2 = stable |
| 49 * |
| 50 * The same xyyyzzz triplet is never reused with different stability levels. |
| 51 * For example, if 5.1.0alpha has been released, there will never be 5.1.0beta |
| 52 * or 5.1.0 stable. |
| 53 * |
| 54 * \note The version number of liblzma has nothing to with |
| 55 * the version number of Igor Pavlov's LZMA SDK. |
| 56 */ |
| 57 #define LZMA_VERSION (LZMA_VERSION_MAJOR * UINT32_C(10000000) \ |
| 58 + LZMA_VERSION_MINOR * UINT32_C(10000) \ |
| 59 + LZMA_VERSION_PATCH * UINT32_C(10) \ |
| 60 + LZMA_VERSION_STABILITY) |
| 61 |
| 62 |
| 63 /* |
| 64 * Macros to construct the compile-time version string |
| 65 */ |
| 66 #if LZMA_VERSION_STABILITY == LZMA_VERSION_STABILITY_ALPHA |
| 67 # define LZMA_VERSION_STABILITY_STRING "alpha" |
| 68 #elif LZMA_VERSION_STABILITY == LZMA_VERSION_STABILITY_BETA |
| 69 # define LZMA_VERSION_STABILITY_STRING "beta" |
| 70 #elif LZMA_VERSION_STABILITY == LZMA_VERSION_STABILITY_STABLE |
| 71 # define LZMA_VERSION_STABILITY_STRING "" |
| 72 #else |
| 73 # error Incorrect LZMA_VERSION_STABILITY |
| 74 #endif |
| 75 |
| 76 #define LZMA_VERSION_STRING_C_(major, minor, patch, stability, commit) \ |
| 77 #major "." #minor "." #patch stability commit |
| 78 |
| 79 #define LZMA_VERSION_STRING_C(major, minor, patch, stability, commit) \ |
| 80 LZMA_VERSION_STRING_C_(major, minor, patch, stability, commit) |
| 81 |
| 82 |
| 83 /** |
| 84 * \brief Compile-time version as a string |
| 85 * |
| 86 * This can be for example "4.999.5alpha", "4.999.8beta", or "5.0.0" (stable |
| 87 * versions don't have any "stable" suffix). In future, a snapshot built |
| 88 * from source code repository may include an additional suffix, for example |
| 89 * "4.999.8beta-21-g1d92". The commit ID won't be available in numeric form |
| 90 * in LZMA_VERSION macro. |
| 91 */ |
| 92 #define LZMA_VERSION_STRING LZMA_VERSION_STRING_C( \ |
| 93 LZMA_VERSION_MAJOR, LZMA_VERSION_MINOR, \ |
| 94 LZMA_VERSION_PATCH, LZMA_VERSION_STABILITY_STRING, \ |
| 95 LZMA_VERSION_COMMIT) |
| 96 |
| 97 |
| 98 /* #ifndef is needed for use with windres (MinGW or Cygwin). */ |
| 99 #ifndef LZMA_H_INTERNAL_RC |
| 100 |
| 101 /** |
| 102 * \brief Run-time version number as an integer |
| 103 * |
| 104 * Return the value of LZMA_VERSION macro at the compile time of liblzma. |
| 105 * This allows the application to compare if it was built against the same, |
| 106 * older, or newer version of liblzma that is currently running. |
| 107 */ |
| 108 extern LZMA_API(uint32_t) lzma_version_number(void) |
| 109 lzma_nothrow lzma_attr_const; |
| 110 |
| 111 |
| 112 /** |
| 113 * \brief Run-time version as a string |
| 114 * |
| 115 * This function may be useful if you want to display which version of |
| 116 * liblzma your application is currently using. |
| 117 */ |
| 118 extern LZMA_API(const char *) lzma_version_string(void) |
| 119 lzma_nothrow lzma_attr_const; |
| 120 |
| 121 #endif |
OLD | NEW |