Split build system into library and driver

1 files changed, 46 insertions, 0 deletions

diff --git a/libbuild2/version.hxx.in b/libbuild2/version.hxx.in
new file mode 100644
index 0000000..1e448d8
--- /dev/null
+++ b/libbuild2/version.hxx.in
@@ -0,0 +1,46 @@
+// file      : libbuild2/version.hxx.in -*- C++ -*-
+// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#ifndef LIBBUILD2_VERSION // Note: using the version macro itself.
+
+// The numeric version format is AAAAABBBBBCCCCCDDDE where:
+//
+// AAAAA - major version number
+// BBBBB - minor version number
+// CCCCC - bugfix version number
+// DDD   - alpha / beta (DDD + 500) version number
+// E     - final (0) / snapshot (1)
+//
+// When DDDE is not 0, 1 is subtracted from AAAAABBBBBCCCCC. For example:
+//
+// Version      AAAAABBBBBCCCCCDDDE
+//
+// 0.1.0        0000000001000000000
+// 0.1.2        0000000001000020000
+// 1.2.3        0000100002000030000
+// 2.2.0-a.1    0000200001999990010
+// 3.0.0-b.2    0000299999999995020
+// 2.2.0-a.1.z  0000200001999990011
+
+// NOTE: remember to also update "fake" bootstrap values in utility.hxx if
+// changing anything here.
+
+#define LIBBUILD2_VERSION       $build2.version.project_number$ULL
+#define LIBBUILD2_VERSION_STR   "$build2.version.project$"
+#define LIBBUILD2_VERSION_ID    "$build2.version.project_id$"
+
+#define LIBBUILD2_VERSION_MAJOR $build2.version.major$
+#define LIBBUILD2_VERSION_MINOR $build2.version.minor$
+#define LIBBUILD2_VERSION_PATCH $build2.version.patch$
+
+#define LIBBUILD2_PRE_RELEASE   $build2.version.pre_release$
+
+#define LIBBUILD2_SNAPSHOT      $build2.version.snapshot_sn$ULL
+#define LIBBUILD2_SNAPSHOT_ID   "$build2.version.snapshot_id$"
+
+#include <libbutl/version.hxx>
+
+$libbutl.check(LIBBUTL_VERSION, LIBBUTL_SNAPSHOT)$
+
+#endif // LIBBUILD2_VERSION