From e20a351013745e8d6c3a0a99bd40c172ed0ae8be Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 14 Mar 2019 17:20:02 +0200
Subject: Add support for multiple variable overrides

Now we can do:

$ b config.cxx.coptions=-O3 config.cxx.coptions=-O0

Or even:

$ b config.cxx.coptions=-O3 config.cxx.coptions+=-g
---
 build2/config/utility.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'build2/config/utility.cxx')

diff --git a/build2/config/utility.cxx b/build2/config/utility.cxx
index cc89d2f..e15c689 100644
--- a/build2/config/utility.cxx
+++ b/build2/config/utility.cxx
@@ -33,7 +33,7 @@ namespace build2
       if (l.defined () && l->extra)
         n = true;
 
-      if (var.override != nullptr)
+      if (var.overrides != nullptr)
       {
         pair<lookup, size_t> ovr (r.find_override (var, move (org)));
 
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