From 2c84e347eeafea20063522d0d1b45d9e2103db96 Mon Sep 17 00:00:00 2001
From: xeji <xeji@cat3.de>
Date: Fri, 30 Mar 2018 21:01:20 +0200
Subject: [PATCH] pythonPackages.kmsxx: fix build

gcc7 build fails with "internal compiler error", use gcc6 instead
by inheriting stdenv from pkgs.kmsxx
---
 pkgs/top-level/python-packages.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index e39a39cb802..2de639c1b58 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -11918,7 +11918,11 @@ in {
   pika-pool = callPackage ../development/python-modules/pika-pool { };
   platformio = callPackage ../development/python-modules/platformio { };
 
-  kmsxx = callPackage ../development/libraries/kmsxx { };
+  kmsxx = (callPackage ../development/libraries/kmsxx {
+    inherit (pkgs.kmsxx) stdenv;
+  }).overrideAttrs (oldAttrs: {
+    name = "${python.libPrefix}-${pkgs.kmsxx.name}";
+  });
 
   pybase64 = callPackage ../development/python-modules/pybase64 { };