将scipy升级到最新版本

我正在运行Ubuntu 14.04。我的密码为0.13.3，我想对其进行升级。

我试过了：

sudo pip3 install scipy --upgrade

但我收到此错误：

creating build/lib.linux-x86_64-3.4/scipy/_build_utils

copying scipy/_build_utils/__init__.py ->
build/lib.linux-x86_64-3.4/scipy/_build_utils

copying scipy/_build_utils/_fortran.py ->
build/lib.linux-x86_64-3.4/scipy/_build_utils

running build_clib
customize UnixCCompiler
customize UnixCCompiler using build_clib
building 'dfftpack' library
Running from scipy source directory.

"object of type 'type' has no len()" in evaluating 'len(list)'
(available names: [])

"object of type 'type' has no len()" in evaluating 'len(list)'
(available names: [])

"object of type 'type' has no len()" in evaluating 'len(list)'
(available names: [])

"object of type 'type' has no len()" in evaluating 'len(list)'
(available names: [])

"object of type 'type' has no len()" in evaluating 'len(list)'
(available names: [])

"object of type 'type' has no len()" in evaluating 'len(list)'
(available names: [])

error: library dfftpack has Fortran sources but no Fortran compiler found

----------------------------------------   
Rolling back uninstall of scipy Cleaning up... 
Command /usr/bin/python3 -c "import setuptools, 
tokenize;__file__='/tmp/pip_build_root/scipy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), file__,
'exec'))" install --record /tmp/pip-h0l8itnj-record/install-record.txt
--single-version-externally-managed --compile failed with error code 1 in /tmp/pip_build_root/scipy Storing debug log for failure in  /home/donbeo/.pip/pip.log 

donbeo@donbeo-HP-EliteBook-Folio-9470m:~$
python3

我该如何解决？我正在为Ubuntu 14.04进行几乎全新的安装。