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36 * Definitions of Intel(R) DPDK version numbers
39 #ifndef _RTE_VERSION_H_
40 #define _RTE_VERSION_H_
47 #include <rte_common.h>
50 * String that appears before the version number
52 #define RTE_VER_PREFIX "RTE"
55 * Major version number i.e. the x in x.y.z
57 #define RTE_VER_MAJOR 1
60 * Minor version number i.e. the y in x.y.z
62 #define RTE_VER_MINOR 7
65 * Patch level number i.e. the z in x.y.z
67 #define RTE_VER_PATCH_LEVEL 0
70 * Extra string to be appended to version number
72 #define RTE_VER_SUFFIX "-rc"
75 * Patch release number
76 * 0-15 = release candidates
79 #define RTE_VER_PATCH_RELEASE 2
82 * Macro to compute a version number usable for comparisons
84 #define RTE_VERSION_NUM(a,b,c,d) ((a) << 24 | (b) << 16 | (c) << 8 | (d))
87 * All version numbers in one to compare with RTE_VERSION_NUM()
89 #define RTE_VERSION RTE_VERSION_NUM( \
92 RTE_VER_PATCH_LEVEL, \
93 RTE_VER_PATCH_RELEASE)
96 * Function returning version string
100 static inline const char *
103 static char version[32];
106 if (strlen(RTE_VER_SUFFIX) == 0)
107 sprintf(version, "%s %d.%d.%d",
111 RTE_VER_PATCH_LEVEL);
113 sprintf(version, "%s %d.%d.%d%s%d",
119 RTE_VER_PATCH_RELEASE < 16 ?
120 RTE_VER_PATCH_RELEASE :
121 RTE_VER_PATCH_RELEASE - 16);
129 #endif /* RTE_VERSION_H */