From 13ad4c09a32eb855fd389f20e0b31fae4318de32 Mon Sep 17 00:00:00 2001
From: volth <volth@volth.com>
Date: Fri, 22 Dec 2017 21:58:39 +0000
Subject: [PATCH] hadoop: avoid using wrapProgram

Script renaming may result to weird things: http://i.imgur.com/0Xee013.png#
---
 pkgs/applications/networking/cluster/hadoop/default.nix | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/networking/cluster/hadoop/default.nix b/pkgs/applications/networking/cluster/hadoop/default.nix
index f96ee42fb1c..8c8e258ccd1 100644
--- a/pkgs/applications/networking/cluster/hadoop/default.nix
+++ b/pkgs/applications/networking/cluster/hadoop/default.nix
@@ -72,13 +72,18 @@ let
         nativeBuildInputs = [ makeWrapper ];
 
         installPhase = ''
-          mkdir -p $out/share/doc/hadoop/
+          mkdir -p $out/share/doc/hadoop
           cp -dpR * $out/
           mv $out/*.txt $out/share/doc/hadoop/
 
+          #
+          # Do not use `wrapProgram` here, script renaming may result to weird things: http://i.imgur.com/0Xee013.png
+          #
+          mkdir -p $out/bin.wrapped
           for n in $out/bin/*; do
             if [ -f "$n" ]; then # only regular files
-              wrapProgram "$n" \
+              mv $n $out/bin.wrapped/
+              makeWrapper $out/bin.wrapped/$(basename $n) $n \
                 --prefix PATH : "${stdenv.lib.makeBinPath [ which jre bash coreutils ]}" \
                 --prefix JAVA_LIBRARY_PATH : "${stdenv.lib.makeLibraryPath [ openssl snappy zlib bzip2 ]}" \
                 --set JAVA_HOME "${jre}" \