From 0a10ec483bd9ffd85552176bbec13869cd639872 Mon Sep 17 00:00:00 2001
From: William Kral <william.kral@gmail.com>
Date: Fri, 11 Sep 2020 17:26:40 -0700
Subject: [PATCH] ytree: fix build

---
 pkgs/tools/misc/ytree/default.nix | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/pkgs/tools/misc/ytree/default.nix b/pkgs/tools/misc/ytree/default.nix
index 0400e59d22ff..b8818ba6e5e3 100644
--- a/pkgs/tools/misc/ytree/default.nix
+++ b/pkgs/tools/misc/ytree/default.nix
@@ -22,16 +22,6 @@ stdenv.mkDerivation rec {
     substituteInPlace Makefile --replace 'gzip' 'gzip -n'
   '';
 
-  preBuild = ''
-    makeFlagsArray+=(CC="cc"
-                     ADD_CFLAGS=""
-                     COLOR="-DCOLOR_SUPPORT"
-                     CLOCK="-DCLOCK_SUPPORT"
-                     READLINE="-DREADLINE_SUPPORT"
-                     CFLAGS="-D_GNU_SOURCE -DWITH_UTF8 $(ADD_CFLAGS) $(COLOR) $(CLOCK) $(READLINE)"
-                     LDFLAGS="-lncursesw -lreadline")
-  '';
-
   installFlags = [ "DESTDIR=${placeholder "out"}" ];
 
   preInstall = ''