The pip install command outputs a warning. This is fixed by installing the python-dev package before running the pip install command.
Installing collected packages: google-api-python-client, pytz, httplib2, oauth2client, six, uritemplate, pyasn1, pyasn1-modules, rsa, simplejson
Running setup.py install for httplib2
Running setup.py install for oauth2client
warning: no previously-included files matching '*' found under directory 'tests'
Found existing installation: six 1.8.0
Not uninstalling six at /usr/lib/python2.7/dist-packages, owned by OS
Running setup.py install for uritemplate
Running setup.py install for simplejson
building 'simplejson._speedups' extension
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werro
r=format-security -fPIC -I/usr/include/python2.7 -c simplejson/_speedups.c -o build/temp.linux-x86_64-2.7/simplejson/_speedups.o
simplejson/_speedups.c:2:20: fatal error: Python.h: No such file or directory
#include "Python.h"
^
compilation terminated.
***************************************************************************
WARNING: The C extension could not be compiled, speedups are not enabled.
Failure information, if any, is above.
I'm retrying the build without the C extension now.
***************************************************************************
***************************************************************************
WARNING: The C extension could not be compiled, speedups are not enabled.
Plain-Python installation succeeded.
***************************************************************************
The pip install command outputs a warning. This is fixed by installing the
python-devpackage before running the pip install command.