From e616725ba0756720c4990cf441f289666a4cc735 Mon Sep 17 00:00:00 2001
From: Daiderd Jordan <daiderd@gmail.com>
Date: Mon, 19 Mar 2018 22:33:57 +0100
Subject: [PATCH] imatix_gsl: fix clang build

/cc ZHF #36454
---
 pkgs/development/tools/imatix_gsl/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/tools/imatix_gsl/default.nix b/pkgs/development/tools/imatix_gsl/default.nix
index a35af00f449..61f211b9580 100644
--- a/pkgs/development/tools/imatix_gsl/default.nix
+++ b/pkgs/development/tools/imatix_gsl/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ pcre ];
 
+  CCNAME = "cc";
+
   postPatch = "sed -e 's,/usr/bin/install,install,g' -i src/Makefile";
   preBuild = "cd src";
   installFlags = "DESTDIR=$(out)";