TODO: Update Getting Started Guides

Hello,

Quick note: We should update http://llvm.org/docs/GettingStarted.html and http://clang.llvm.org/get_started.html to include how to get the OpenMP runtime library to build as well.

-Hal

From: "Hal Finkel via Openmp-dev" <openmp-dev@lists.llvm.org>
To: "openmp-dev" <openmp-dev@lists.llvm.org>
Sent: Saturday, August 29, 2015 1:35:18 PM
Subject: [Openmp-dev] TODO: Update Getting Started Guides

Hello,

Quick note: We should update http://llvm.org/docs/GettingStarted.html
and http://clang.llvm.org/get_started.html to include how to get the
OpenMP runtime library to build as well.

Also, http://llvm.org/svn/llvm-project/openmp/trunk/runtime/README.txt still does not mention building with upstream Clang.

-Hal

This review changes both READMEs to show how.

http://reviews.llvm.org/D12331

-- Johnny

Mistake on my part, only the index.html file has the instructions.

-- Johnny