title: Kerberos installation error, error: Setup script exited with error: command 'i686-linux-gnu-gcc' failed with exit status 1
body: <p>I am trying to install python kerbos library, setup.py fails with following. I have already done sudo apt-get update and sudo apt-get install python-dev(in that order). Here is the complete trackback of the process. </p>
  
  <pre><code>vaibhav@vaibhav-UCVN:~/Downloads/requests-kerberos-master$ sudo ./setup.py install
  running install
  running bdist_egg
  running egg_info
  writing requirements to requests_kerberos.egg-info/requires.txt
  writing requests_kerberos.egg-info/PKG-INFO
  writing top-level names to requests_kerberos.egg-info/top_level.txt
  writing dependency_links to requests_kerberos.egg-info/dependency_links.txt
  reading manifest file 'requests_kerberos.egg-info/SOURCES.txt'
  reading manifest template 'MANIFEST.in'
  writing manifest file 'requests_kerberos.egg-info/SOURCES.txt'
  installing library code to build/bdist.linux-i686/egg
  running install_lib
  running build_py
  creating build/bdist.linux-i686/egg
  creating build/bdist.linux-i686/egg/requests_kerberos
  copying build/lib.linux-i686-2.7/requests_kerberos/compat.py -&gt; build/bdist.linux-i686/egg/requests_kerberos
  copying build/lib.linux-i686-2.7/requests_kerberos/__init__.py -&gt; build/bdist.linux-i686/egg/requests_kerberos
  copying build/lib.linux-i686-2.7/requests_kerberos/exceptions.py -&gt; build/bdist.linux-i686/egg/requests_kerberos
  copying build/lib.linux-i686-2.7/requests_kerberos/kerberos_.py -&gt; build/bdist.linux-i686/egg/requests_kerberos
  byte-compiling build/bdist.linux-i686/egg/requests_kerberos/compat.py to compat.pyc
  byte-compiling build/bdist.linux-i686/egg/requests_kerberos/__init__.py to __init__.pyc
  byte-compiling build/bdist.linux-i686/egg/requests_kerberos/exceptions.py to exceptions.pyc
  byte-compiling build/bdist.linux-i686/egg/requests_kerberos/kerberos_.py to kerberos_.pyc
  creating build/bdist.linux-i686/egg/EGG-INFO
  copying requests_kerberos.egg-info/PKG-INFO -&gt; build/bdist.linux-i686/egg/EGG-INFO
  copying requests_kerberos.egg-info/SOURCES.txt -&gt; build/bdist.linux-i686/egg/EGG-INFO
  copying requests_kerberos.egg-info/dependency_links.txt -&gt; build/bdist.linux-i686/egg/EGG-INFO
  copying requests_kerberos.egg-info/requires.txt -&gt; build/bdist.linux-i686/egg/EGG-INFO
  copying requests_kerberos.egg-info/top_level.txt -&gt; build/bdist.linux-i686/egg/EGG-INFO
  zip_safe flag not set; analyzing archive contents...
  creating 'dist/requests_kerberos-0.7.0-py2.7.egg' and adding 'build/bdist.linux-i686/egg' to it
  removing 'build/bdist.linux-i686/egg' (and everything under it)
  Processing requests_kerberos-0.7.0-py2.7.egg
  Removing /usr/local/lib/python2.7/dist-packages/requests_kerberos-0.7.0-py2.7.egg
  Copying requests_kerberos-0.7.0-py2.7.egg to /usr/local/lib/python2.7/dist-packages
  requests-kerberos 0.7.0 is already the active version in easy-install.pth
  
  Installed /usr/local/lib/python2.7/dist-packages/requests_kerberos-0.7.0-py2.7.egg
  Processing dependencies for requests-kerberos==0.7.0
  Searching for kerberos==1.1.1
  Reading https://pypi.python.org/simple/kerberos/
  Best match: kerberos 1.1.1
  Downloading https://pypi.python.org/packages/source/k/kerberos/kerberos-1.1.1.tar.gz#md5=09ff604748b8c32dc9698e714f32b8a5
  Processing kerberos-1.1.1.tar.gz
  Writing /tmp/easy_install-CEXP8g/kerberos-1.1.1/setup.cfg
  Running kerberos-1.1.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-CEXP8g/kerberos-1.1.1/egg-dist-tmp-snGH08
  i686-linux-gnu-gcc: error: sh:: No such file or directory
  i686-linux-gnu-gcc: error: 1:: No such file or directory
  i686-linux-gnu-gcc: error: krb5-config:: No such file or directory
  i686-linux-gnu-gcc: error: not: No such file or directory
  i686-linux-gnu-gcc: error: found: No such file or directory
  error: Setup script exited with error: command 'i686-linux-gnu-gcc' failed with exit status 1
  </code></pre>