From ef6e873bebc81df75a26633fb47de235e7e47cad Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Fri, 11 Jan 2019 14:27:07 +0100
Subject: [PATCH] facter: fix build with gcc8

---
 pkgs/tools/system/facter/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/tools/system/facter/default.nix b/pkgs/tools/system/facter/default.nix
index 38ca06a6f32..a76746b86ac 100644
--- a/pkgs/tools/system/facter/default.nix
+++ b/pkgs/tools/system/facter/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     owner = "puppetlabs";
   };
 
-  CXXFLAGS = "-fpermissive";
+  CXXFLAGS = "-fpermissive -Wno-error=catch-value";
   NIX_LDFLAGS = "-lblkid";
 
   cmakeFlags = [ "-DFACTER_RUBY=${ruby}/lib/libruby.so" ];