| Installation / Software requirements | |
Ensure you have a C compiler and linker to compile your C-Extensions.
Applications using C extensions, need a C compiler and linker to build the C extension library that will be loaded by the runtime system.
On UNIX platforms, you need a cc compiler on the system where you create the C extension libraries. Some systems may not have a C compiler by default. Make sure you have a C compiler on the system.
On Windows platforms, it is mandatory to install Microsoft Visual C++ 2010 (also known as Visual C++ 10.0) on the system where you create the C extension libraries.
On Mac OS X platforms, it is mandatory to install XCode 6.1, on the system where you create the C extension libraries.