From 580f67e991f9ac7f53bd9430bb74b199209e065d Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 28 Apr 2017 12:13:13 +0200
Subject: Switch to version module

---
 bpkg/.gitignore |  1 +
 bpkg/buildfile  |  9 ++++++---
 bpkg/manifest   |  1 +
 bpkg/version    | 37 -------------------------------------
 bpkg/version.in | 44 ++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 52 insertions(+), 40 deletions(-)
 create mode 100644 bpkg/.gitignore
 delete mode 100644 bpkg/version
 create mode 100644 bpkg/version.in

(limited to 'bpkg')

diff --git a/bpkg/.gitignore b/bpkg/.gitignore
new file mode 100644
index 0000000..088eda4
--- /dev/null
+++ b/bpkg/.gitignore
@@ -0,0 +1 @@
+version
diff --git a/bpkg/buildfile b/bpkg/buildfile
index 74ee29a..7def27f 100644
--- a/bpkg/buildfile
+++ b/bpkg/buildfile
@@ -10,13 +10,16 @@ lib{bpkg}:                               \
 {hxx            }{ version             } \
                    $int_libs
 
+hxx{version}: in{version} $src_root/file{manifest}
+hxx{version}: dist = true
+
 # For pre-releases use the complete version to make sure they cannot be used
 # in place of another pre-release or the final version.
 #
-if $abi_prerelease
-  lib{bpkg}: bin.lib.version = @-$version
+if $version.pre_release
+  lib{bpkg}: bin.lib.version = @"-$version.project_id"
 else
-  lib{bpkg}: bin.lib.version = @-$abi_major.$abi_minor
+  lib{bpkg}: bin.lib.version = @"-$version.major.$version.minor"
 
 cxx.poptions =+ "-I$src_root"
 obja{*}: cxx.poptions += -DLIBBPKG_STATIC_BUILD
diff --git a/bpkg/manifest b/bpkg/manifest
index f638592..d6caabf 100644
--- a/bpkg/manifest
+++ b/bpkg/manifest
@@ -18,6 +18,7 @@
 #include <butl/manifest-forward>
 
 #include <bpkg/export>
+#include <bpkg/version>
 
 namespace bpkg
 {
diff --git a/bpkg/version b/bpkg/version
deleted file mode 100644
index acbf1f8..0000000
--- a/bpkg/version
+++ /dev/null
@@ -1,37 +0,0 @@
-// file      : bpkg/version -*- C++ -*-
-// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
-// license   : MIT; see accompanying LICENSE file
-
-#ifndef LIBBPKG_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 LIBBPKG_VERSION 49901
-#define LIBBPKG_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 // LIBBPKG_VERSION
diff --git a/bpkg/version.in b/bpkg/version.in
new file mode 100644
index 0000000..da8d84c
--- /dev/null
+++ b/bpkg/version.in
@@ -0,0 +1,44 @@
+// file      : bpkg/version -*- C++ -*-
+// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#ifndef LIBBPKG_VERSION // Note: using the version macro itself.
+
+// Note: using build2 standard versioning scheme. The numeric version format
+// is AAABBBCCCDDDE where:
+//
+// AAA - major version number
+// BBB - minor version number
+// CCC - bugfix version number
+// DDD - alpha / beta (DDD + 500) version number
+// E   - final (0) / snapshot (1)
+//
+// When DDDE is not 0, 1 is subtracted from AAABBBCCC. For example:
+//
+// Version      AAABBBCCCDDDE
+//
+// 0.1.0        0000010000000
+// 0.1.2        0000010010000
+// 1.2.3        0010020030000
+// 2.2.0-a.1    0020019990010
+// 3.0.0-b.2    0029999995020
+// 2.2.0-a.1.z  0020019990011
+//
+#define LIBBPKG_VERSION       $libbpkg.version.project_number$ULL
+#define LIBBPKG_VERSION_STR   "$libbpkg.version.project$"
+#define LIBBPKG_VERSION_ID    "$libbpkg.version.project_id$"
+
+#define LIBBPKG_VERSION_MAJOR $libbpkg.version.major$
+#define LIBBPKG_VERSION_MINOR $libbpkg.version.minor$
+#define LIBBPKG_VERSION_PATCH $libbpkg.version.patch$
+
+#define LIBBPKG_PRE_RELEASE   $libbpkg.version.pre_release$
+
+#define LIBBPKG_SNAPSHOT      $libbpkg.version.snapshot_sn$ULL
+#define LIBBPKG_SNAPSHOT_ID   "$libbpkg.version.snapshot_id$"
+
+#include <butl/version>
+
+$libbutl.check(LIBBUTL_VERSION, LIBBUTL_SNAPSHOT)$
+
+#endif // LIBBPKG_VERSION
-- 
cgit v1.1