ref: 7c1e0be91969ab0d8fca4bd1fd52de32f4a9a0c5
dir: /sys/src/cmd/python/Include/patchlevel.h/
/* Newfangled version identification scheme. This scheme was added in Python 1.5.2b2; before that time, only PATCHLEVEL was available. To test for presence of the scheme, test for defined(PY_MAJOR_VERSION). When the major or minor version changes, the VERSION variable in configure.in must also be changed. There is also (independent) API version information in modsupport.h. */ /* Values for PY_RELEASE_LEVEL */ #define PY_RELEASE_LEVEL_ALPHA 0xA #define PY_RELEASE_LEVEL_BETA 0xB #define PY_RELEASE_LEVEL_GAMMA 0xC /* For release candidates */ #define PY_RELEASE_LEVEL_FINAL 0xF /* Serial should be 0 here */ /* Higher for patch releases */ /* Version parsed out into numeric values */ #define PY_MAJOR_VERSION 2 #define PY_MINOR_VERSION 5 #define PY_MICRO_VERSION 1 #define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_FINAL #define PY_RELEASE_SERIAL 0 /* Version as a string */ #define PY_VERSION "2.5.1" /* Subversion Revision number of this file (not of the repository) */ #define PY_PATCHLEVEL_REVISION "$Revision: 54863 $" /* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2. Use this for numeric comparisons, e.g. #if PY_VERSION_HEX >= ... */ #define PY_VERSION_HEX ((PY_MAJOR_VERSION << 24) | \ (PY_MINOR_VERSION << 16) | \ (PY_MICRO_VERSION << 8) | \ (PY_RELEASE_LEVEL << 4) | \ (PY_RELEASE_SERIAL << 0))