From a4796d5b851dac4a546f89c282f65e320076eb10 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sat, 27 Aug 2016 09:53:30 +0200
Subject: Clean up library export, make c and cxx modules project root only

So now c and cxx modules can only be loaded in project root scope (normally
root.build). Also, the c.std and cxx.std must now be set *before* loading the
module to take effect. This means we won't be able to handle old buildfiles
anymore but old versions of build2 should be able to handle new *.std
placement.
---
 build/root.build | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'build')

diff --git a/build/root.build b/build/root.build
index 9ed207f..0851534 100644
--- a/build/root.build
+++ b/build/root.build
@@ -2,6 +2,8 @@
 # copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
 # license   : MIT; see accompanying LICENSE file
 
+cxx.std = 14
+
 using cxx
 
 hxx{*}: extension =
@@ -9,7 +11,6 @@ ixx{*}: extension = ixx
 txx{*}: extension = txx
 cxx{*}: extension = cxx
 
-cxx.std = 14
 cxx.poptions =+ -I$out_root -I$src_root
 
 # All exe{} in tests/ are, well, tests. Don't install them.
-- 
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