message: Updated documentation with usage of cmake for examples
diff: @@ -447,11 +447,12 @@ program can then proceed, doing computation and control flow based on the
  values loaded. The result from the running program instances is written to
  the ``vout`` array before the next iteration of the ``foreach`` loop runs.
  -On Linux\* and macOS\*, the makefile in that directory compiles this program.
  -For Windows\*, open the ``examples/examples.sln`` file in Microsoft Visual
  -C++ 2012\* to build this (and the other) examples. In either case,
  -build it now! We'll walk through the details of the compilation steps in
  -the following section, `Using The ISPC Compiler`_.) In addition to
  +To build and run examples go to ``examples`` and create ``build`` folder.
  +Run ``cmake -DISPC_EXECUTABLE=<path_to_ispc_binary> ../``. On Linux\* and
  +macOS\*, the makefile will be generated in that directory. On Windows\*,
  +Microsoft Visual Studio solution ``ispc_examples.sln`` will be created. In
  +either case, build it now! We'll walk through the details of the compilation
  +steps in the following section, `Using The ISPC Compiler`_.) In addition to
  compiling the ``ispc`` program, in this case the ``ispc`` compiler also
  generates a small header file, ``simple.h``. This header file includes the
  declaration for the C-callable function that the above ``ispc`` program is
  