From 5148c6c5c0978f6fea6b00df6efa33fb44ce561e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Sat, 9 Jul 2016 11:32:00 +0200
Subject: [PATCH] gnutls: fix on Darwin

nettools is only used during checkPhase, and we don't do that on Darwin
anyway. Close #16783; we don't change hashes on Linux contrary to the PR.
---
 pkgs/development/libraries/gnutls/generic.nix | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/libraries/gnutls/generic.nix b/pkgs/development/libraries/gnutls/generic.nix
index 709da27e7978..72337475ddff 100644
--- a/pkgs/development/libraries/gnutls/generic.nix
+++ b/pkgs/development/libraries/gnutls/generic.nix
@@ -4,11 +4,11 @@
 
 # Version dependent args
 , version, src, patches ? [], postPatch ? "", nativeBuildInputs ? []
-, ...}:
+, ...}@args:
 
 assert guileBindings -> guile != null;
 
-stdenv.mkDerivation {
+stdenv.mkDerivation rec {
   name = "gnutls-${version}";
 
   inherit src patches;
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
   postPatch = ''
     sed '2iecho "name constraints tests skipped due to datefudge problems"\nexit 0' \
       -i tests/cert-tests/name-constraints
-  '' + postPatch;
+  '' + args.postPatch;
 
   preConfigure = "patchShebangs .";
   configureFlags =
@@ -35,13 +35,14 @@ stdenv.mkDerivation {
   # for the actual fix.
   enableParallelBuilding = !guileBindings;
 
-  buildInputs = [ lzo lzip nettle libtasn1 libidn p11_kit zlib gmp autogen nettools ]
+  buildInputs = [ lzo lzip nettle libtasn1 libidn p11_kit zlib gmp autogen ]
+    ++ lib.optional doCheck nettools
     ++ lib.optional (stdenv.isFreeBSD || stdenv.isDarwin) libiconv
     ++ lib.optional (tpmSupport && stdenv.isLinux) trousers
     ++ [ unbound ]
     ++ lib.optional guileBindings guile;
 
-  nativeBuildInputs = [ perl pkgconfig ] ++ nativeBuildInputs;
+  nativeBuildInputs = [ perl pkgconfig ] ++ args.nativeBuildInputs;
 
   # XXX: Gnulib's `test-select' fails on FreeBSD:
   # http://hydra.nixos.org/build/2962084/nixlog/1/raw .