// file      : build/version -*- C++ -*-
// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
// license   : MIT; see accompanying LICENSE file

#ifndef BUILD_VERSION // Note: using the version macro itself.

#include <butl/version> // LIBBUTL_VERSION

// Version format is AABBCCDD where
//
// AA - major version number
// BB - minor version number
// CC - bugfix version number
// DD - alpha / beta (DD + 50) version number
//
// When DD is not 00, 1 is subtracted from AABBCC. For example:
//
// Version     AABBCCDD
// 2.0.0       02000000
// 2.1.0       02010000
// 2.1.1       02010100
// 2.2.0-a1    02019901
// 3.0.0-b2    02999952
//
//                        AABBCCDD
#define BUILD_VERSION        10000
#define BUILD_VERSION_STR "0.1.0"

// Generally, we expect minor versions to be source code backwards-
// compatible, thought we might have a minimum version requirement.
//
// Note: does not apply during early development.
//
//                     AABBCCDD
#if (LIBBUTL_VERSION <    10000 || \
     LIBBUTL_VERSION >    10000)
#  error incompatible libbutl version
#endif

#endif // BUILD_VERSION