From 142a041d39431fada7d03aebd17c0d34b026eed4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20de=20Kok?= <me@danieldk.eu>
Date: Wed, 30 Sep 2020 19:27:53 +0200
Subject: [PATCH] ethash: remove buildInputs

When reviewing #98054, I noticed that this package has a bunch of
buildInputs that are unused. There are no references to OpenCL, mesa,
boost, cryptopp, or openmpi in the source code. The package compiles
fine with these buildInputs removed.
---
 pkgs/development/libraries/ethash/default.nix | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/pkgs/development/libraries/ethash/default.nix b/pkgs/development/libraries/ethash/default.nix
index 749005e09a9..05abb1f2aa5 100644
--- a/pkgs/development/libraries/ethash/default.nix
+++ b/pkgs/development/libraries/ethash/default.nix
@@ -1,5 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, boost, cryptopp, opencl-headers, opencl-info,
-  openmpi, ocl-icd, mesa, gbenchmark, gtest }:
+{ stdenv, fetchFromGitHub, cmake, gbenchmark, gtest }:
 
 stdenv.mkDerivation rec {
   pname = "ethash";
@@ -17,16 +16,6 @@ stdenv.mkDerivation rec {
     cmake
   ];
 
-  buildInputs = [
-    boost
-    cryptopp
-    opencl-headers
-    opencl-info
-    openmpi
-    ocl-icd
-    mesa
-  ];
-
   checkInputs = [
     gbenchmark
     gtest