Switch to version module

10 files changed, 65 insertions, 64 deletions

diff --git a/.gitignore b/.gitignore
index 01994ef..784f613 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,7 @@
 *.exe
 *.exe.dlls/
 *.exe.manifest
+
+# Generated version.
+#
+version
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
diff --git a/build/bootstrap.build b/build/bootstrap.build
index c5fffee..cb7f8dc 100644
--- a/build/bootstrap.build
+++ b/build/bootstrap.build
@@ -4,22 +4,7 @@
 
 project = libbpkg
 
-using build@0.4.0
-
-version = 0.5.0-a1
-
-abi_major = 0
-abi_minor = 5
-abi_patch = 0
-abi_prerelease = true
-
-revision = 0
-
-dist.package = $project-$version
-
-if ($revision != 0)
-  dist.package += +$revision
-
+using version
 using config
 using dist
 using test
diff --git a/buildfile b/buildfile
index 4304108..d8b472e 100644
--- a/buildfile
+++ b/buildfile
@@ -2,9 +2,10 @@
 # copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
 # license   : MIT; see accompanying LICENSE file
 
-d = bpkg/ tests/
-./: $d doc{INSTALL LICENSE NEWS README version} file{manifest}
-include $d
+./: bpkg/ tests/ doc{INSTALL LICENSE NEWS README version} file{manifest}
+
+doc{version}: file{manifest} # Generated by the version module.
+doc{version}: dist = true
 
 # Don't install tests or the INSTALL file.
 #
diff --git a/manifest b/manifest
index e50559f..801eaab 100644
--- a/manifest
+++ b/manifest
@@ -1,6 +1,6 @@
 : 1
 name: libbpkg
-version: 0.5.0-a1
+version: 0.5.0-b.0.z
 summary: build2 package manager library
 license: MIT
 tags: build2, bpkg, package, manager
@@ -10,6 +10,6 @@ url: https://build2.org
 email: users@build2.org
 build-email: builds@build2.org
 requires: c++14
-depends: * build2 >= 0.4.0
-depends: * bpkg >= 0.4.0
-depends: libbutl == 0.5.0-a1
+depends: * build2 >= 0.5.0-
+depends: * bpkg >= 0.5.0-
+depends: libbutl [0.5.0-b.0.1 0.5.0-b.1)
diff --git a/version b/version
deleted file mode 100644
index d1f4eb1..0000000
--- a/version
+++ /dev/null
@@ -1 +0,0 @@
-0.5.0-a1