From 5eee6429e3de9f29a776d105d47b43e140214538 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 5 Sep 2016 16:56:18 +0200
Subject: Update to latest build2 changes

---
 hello/buildfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'hello/buildfile')

diff --git a/hello/buildfile b/hello/buildfile
index 8331a7b..ba3fb41 100644
--- a/hello/buildfile
+++ b/hello/buildfile
@@ -8,7 +8,7 @@ if $abi_prerelease
 else
   lib{hello}: bin.lib.version = @-$abi_major.$abi_minor
 
-cxx.poptions += -I$src_root
+cxx.poptions =+ -I$src_root
 obja{*}: cxx.poptions += -DLIBHELLO_STATIC_BUILD
 objs{*}: cxx.poptions += -DLIBHELLO_SHARED_BUILD
 
-- 
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