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authorBoris Kolpackov <boris@codesynthesis.com>2015-12-07 12:14:36 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2015-12-07 12:14:36 +0200
commitc092793e74d0778b0aff653860f274c8cc31c374 (patch)
treecac98221124df02842e3e61f80e928ac299c6739 /build/version
parent41d3540e97b87fabc58af6226e6b7784767bc047 (diff)
Add version file
Diffstat (limited to 'build/version')
-rw-r--r--build/version39
1 files changed, 39 insertions, 0 deletions
diff --git a/build/version b/build/version
new file mode 100644
index 0000000..770cf99
--- /dev/null
+++ b/build/version
@@ -0,0 +1,39 @@
+// 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
+//
+
+// Generally, we expect minor versions to be source code backwards-
+// compatible, thought we might have a minimum version requirement.
+//
+// AABBCCDD
+#if (LIBBUTL_VERSION < 9901 || \
+ LIBBUTL_VERSION > 990000)
+# error incompatible libbutl version
+#endif
+
+// AABBCCDD
+#define BUILD_VERSION 9901
+#define BUILD_VERSION_STR "0.1.0.a1"
+
+#endif // BUILD_VERSION