From 874f4bd668e0ab9293eb10fa19fe5279768a0ce7 Mon Sep 17 00:00:00 2001
From: Alexey Neyman <stilor@att.net>
Date: Fri, 16 Dec 2016 15:51:04 -0800
Subject: Disallow c++ for baremetal.

libstdc++ configure fails to find <stdio.h>.

Signed-off-by: Alexey Neyman <stilor@att.net>

diff --git a/config/cc/gcc.in b/config/cc/gcc.in
index a98b9f1..7808241 100644
--- a/config/cc/gcc.in
+++ b/config/cc/gcc.in
@@ -1,7 +1,7 @@
 # Compiler options
 #
 ## default y
-## select CC_SUPPORT_CXX
+## select CC_SUPPORT_CXX if !LIBC_none
 ## select CC_SUPPORT_FORTRAN
 ## select CC_SUPPORT_JAVA
 ## select CC_SUPPORT_ADA
-- 
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