From 296575ba025ded840304c1e3b6365a6b6ee7ea48 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 26 Oct 2018 19:07:42 +0200
Subject: Add config.{c,cxx}.{id,version,target} configuration variables

These variables allow overriding guessed compiler id/version/target, for
example, in case of mis-guesses or when working with compilers that don't
report their base (e.g., GCC, Clang) with -v/--version (common in the
embedded space).
---
 build2/cxx/init.cxx | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'build2/cxx')

diff --git a/build2/cxx/init.cxx b/build2/cxx/init.cxx
index 80a7b66..84b7bb6 100644
--- a/build2/cxx/init.cxx
+++ b/build2/cxx/init.cxx
@@ -366,6 +366,9 @@ namespace build2
         // Note: some overridable, some not.
         //
         v.insert<path>    ("config.cxx",          true),
+        v.insert<string>  ("config.cxx.id",       true),
+        v.insert<string>  ("config.cxx.version",  true),
+        v.insert<string>  ("config.cxx.target",   true),
         v.insert<strings> ("config.cxx.poptions", true),
         v.insert<strings> ("config.cxx.coptions", true),
         v.insert<strings> ("config.cxx.loptions", true),
-- 
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