From 51ab0a979c5c53defd5eda9fa997b2abfd0d4f7d Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 16 Jul 2020 09:05:04 +0200
Subject: Save original compiler path/mode in {c,cxx}.config.path/mode

It turns out that when propagating {c,cxx}.config in tests we don't want to
propagate any options (such as *.std) that have been folded into our project's
mode.
---
 libbuild2/cxx/init.cxx | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libbuild2/cxx/init.cxx')

diff --git a/libbuild2/cxx/init.cxx b/libbuild2/cxx/init.cxx
index a43dcb2..8f91b19 100644
--- a/libbuild2/cxx/init.cxx
+++ b/libbuild2/cxx/init.cxx
@@ -435,6 +435,8 @@ namespace build2
 
         vp.insert<process_path_ex> ("cxx.path"),
         vp.insert<strings>         ("cxx.mode"),
+        vp.insert<path>            ("cxx.config.path"),
+        vp.insert<strings>         ("cxx.config.mode"),
         vp.insert<dir_paths>       ("cxx.sys_lib_dirs"),
         vp.insert<dir_paths>       ("cxx.sys_inc_dirs"),
 
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