6611629: Avoid hardcoded cygwin paths for memory detection
Summary: Use free with sygwin, mem or systeminfo otherwise, to get MB_OF_MEMORY on windows.
Reviewed-by: tbell
README:
This file should be located at the top of the jaxp Mercurial repository.
See http://openjdk.java.net/ for more information about the OpenJDK.
See ../README-builds.html for complete details on build machine requirements.
Simple Build Instructions:
cd make && gnumake
The files that will be imported into the jdk build will be in the "dist"
directory.