From 5210b4c7a82c3dc46826a7faf53e574645566f7d Mon Sep 17 00:00:00 2001
From: Michael Raskin <7c6f434c@mail.ru>
Date: Mon, 3 Aug 2015 08:38:00 +0300
Subject: [PATCH] ECL: Strip manual configure patching and regeneration as it
 doesn't work anyway

---
 pkgs/development/compilers/ecl/default.nix | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/pkgs/development/compilers/ecl/default.nix b/pkgs/development/compilers/ecl/default.nix
index bb57ebbfa87..851459ad7d9 100644
--- a/pkgs/development/compilers/ecl/default.nix
+++ b/pkgs/development/compilers/ecl/default.nix
@@ -26,14 +26,6 @@ stdenv.mkDerivation {
   src = fetchurl {
     inherit (s) url sha256;
   };
-  patches = [ ./libffi-prefix.patch ];
-  preConfigure = ''
-    (cd src ; libtoolize -f)
-    (cd src ; autoheader -f)
-    (cd src ; aclocal)
-    (cd src ; automake --add-missing -c)
-    (cd src ; autoconf -f)
-  '';
   configureFlags = [
     "--enable-threads"
     "--with-gmp-prefix=${gmp}"