Go to download/ and select the latest 2.x version. Run the command python -V in a terminal window, and make sure that the version you have is 2.7.x. Make sure that the Python executable is in your PATH variable.
Examples Including C or C++ source files and header files illustrating how to use NaCl and Pepper, and Makefiles to build the example with each of the toolchains.Toolchains to compile for Portable Native Client (PNaCl), traditional Native Client (NaCl), and for compiling architecture-specific Native Client applications with glibc.Update utility to download new bundles and updates to existing bundles.Support for multiple Pepper versions to compile for specific minimum versions of Chrome.