From d9a068c997c38c82cedf20082dc15b0a575e404e Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 30 Aug 2016 16:47:06 +0200
Subject: Build infrastructure update

---
 build/bootstrap.build | 14 ++++++++++----
 build/root.build      | 14 ++++++++++++++
 2 files changed, 24 insertions(+), 4 deletions(-)

(limited to 'build')

diff --git a/build/bootstrap.build b/build/bootstrap.build
index eb8e1d7..29f5195 100644
--- a/build/bootstrap.build
+++ b/build/bootstrap.build
@@ -3,13 +3,19 @@
 # license   : MIT; see accompanying LICENSE file
 
 project = build2
-version = 0.4.0-a1
 subprojects = # No subprojects.
 
-using build@0.3.0
+using build@0.4.0-a1
+
+version = 0.4.0-a1
+revision = 0
+
+dist.package = $project-$version
+
+if ($revision != 0)
+  dist.package += +$revision
+
 using config
 using dist
 using test
 using install
-
-dist.package = $project-$version
diff --git a/build/root.build b/build/root.build
index 730200b..7fb4a2c 100644
--- a/build/root.build
+++ b/build/root.build
@@ -13,6 +13,20 @@ cxx{*}: extension = cxx
 
 cxx.poptions =+ -I$out_root -I$src_root
 
+# Load the cli module but only if it's available. This way a distribution
+# that includes pre-generated files can be built without installing cli.
+# This is also the reason why we need to explicitly spell out individual
+# source files instead of using the cli.cxx{} group (it won't be there
+# unless the module is configured).
+#
+using? cli
+
+if! $cli.configured
+{
+  define cli: file
+  cli{*}: extension = cli
+}
+
 # All exe{} in tests/ are, well, tests.
 #
 tests/exe{*}: test = true
-- 
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