From 50fbca4bfceb6df7e45043707083e1671bec6dd9 Mon Sep 17 00:00:00 2001
From: Justin Bedo <cu@cua0.org>
Date: Wed, 11 Dec 2019 09:27:57 +1100
Subject: [PATCH] bedtools: fix clang builds

---
 pkgs/applications/science/biology/bedtools/default.nix | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/pkgs/applications/science/biology/bedtools/default.nix b/pkgs/applications/science/biology/bedtools/default.nix
index 695cf7c48c3..0bb5ee866e5 100644
--- a/pkgs/applications/science/biology/bedtools/default.nix
+++ b/pkgs/applications/science/biology/bedtools/default.nix
@@ -12,9 +12,10 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ zlib python bzip2 lzma ];
-  cc = if stdenv.cc.isClang then "clang++" else "g++";
-  buildPhase = "make prefix=$out SHELL=${stdenv.shell} CXX=${cc} -j $NIX_BUILD_CORES";
-  installPhase = "make prefix=$out SHELL=${stdenv.shell} CXX=${cc} install";
+  cxx = if stdenv.cc.isClang then "clang++" else "g++";
+  cc = if stdenv.cc.isClang then "clang" else "gcc";
+  buildPhase = "make prefix=$out SHELL=${stdenv.shell} CXX=${cxx} CC=${cc} -j $NIX_BUILD_CORES";
+  installPhase = "make prefix=$out SHELL=${stdenv.shell} CXX=${cxx} CC=${cc} install";
 
   meta = with stdenv.lib; {
     description = "A powerful toolset for genome arithmetic.";