From 8e7d77d4944d7903f64dc8d61a43f81221cd4aea Mon Sep 17 00:00:00 2001
From: Will Dietz <w@wdtz.org>
Date: Mon, 23 Apr 2018 20:57:05 -0500
Subject: [PATCH] globals.hh: don't use '==' to compare string literals

Saw this in logs, also reported here:

https://github.com/NixOS/nix/commit/8e6108ff71caae180d764ab9e9bff5593724655c#r28707288
---
 src/libstore/globals.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstore/globals.hh b/src/libstore/globals.hh
index 0ae69242a..9360096aa 100644
--- a/src/libstore/globals.hh
+++ b/src/libstore/globals.hh
@@ -296,7 +296,7 @@ public:
         "listed in 'trusted-public-keys'."};
 
     Setting<StringSet> extraPlatforms{this,
-        SYSTEM == "x86_64-linux" ? StringSet{"i686-linux"} : StringSet{},
+        std::string{SYSTEM} == "x86_64-linux" ? StringSet{"i686-linux"} : StringSet{},
         "extra-platforms",
         "Additional platforms that can be built on the local system. "
         "These may be supported natively (e.g. armv7 on some aarch64 CPUs "