{stdenv, stdenv_32bit, fetchurl, unzip}: let version = "21"; in stdenv.mkDerivation { name = "android-platform-tools-r${version}"; src = if (stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux") then fetchurl { url = "https://dl-ssl.google.com/android/repository/platform-tools_r${version}-linux.zip"; sha256 = "35a1762b355451e000a816d97d9af640ca99ae6c5b5b406a3e680210af8106ad"; } else if stdenv.system == "x86_64-darwin" then fetchurl { url = "https://dl-ssl.google.com/android/repository/platform-tools_r${version}-macosx.zip"; sha256 = "30ae8724da3db772a776d616b4746516f24ae81330e84315a7ce0c49e0b0b3cb"; } else throw "System ${stdenv.system} not supported!"; buildCommand = '' mkdir -p $out cd $out unzip $src cd platform-tools ${stdenv.lib.optionalString (stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux") '' for i in adb fastboot do patchelf --set-interpreter ${stdenv_32bit.gcc.libc}/lib/ld-linux.so.2 $i patchelf --set-rpath ${stdenv_32bit.gcc.gcc}/lib $i done ''} ''; buildInputs = [ unzip ]; }