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author | Boris Kolpackov <boris@codesynthesis.com> | 2017-04-25 12:56:59 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2017-04-25 12:56:59 +0200 |
commit | a7432e49d4c5009990da9bafb9c62a9542b04ac6 (patch) | |
tree | f44a4c7daa0556fd07d14319f46d71d97d402030 /build2/version-impl | |
parent | 0ad52283be271efaa8c8eef6844550c531f06f6f (diff) |
Rename version header to version-impl to give way to version module
Diffstat (limited to 'build2/version-impl')
-rw-r--r-- | build2/version-impl | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/build2/version-impl b/build2/version-impl new file mode 100644 index 0000000..3df315e --- /dev/null +++ b/build2/version-impl @@ -0,0 +1,37 @@ +// file : build2/version-impl -*- C++ -*- +// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd +// license : MIT; see accompanying LICENSE file + +#ifndef BUILD2_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 +// +#define BUILD2_VERSION 49901 +#define BUILD2_VERSION_STR "0.5.0-a1" + +// 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. +// +#if LIBBUTL_VERSION != 49901 +# error incompatible libbutl version +#endif + +#endif // BUILD2_VERSION |