Adjust the arguments to specify directory containing submodule.
Instantiate the submodule prior to executing the builds steps
add the basic build structure within the workspace
Enter more assumptions, construct the build command
Set up the environement for the subshell
Make sure WORKSPACE is defined
Integer not string for dir permissions

no space between dir.Mkdir and parens

Fix the error message
Test for nil, since that's what you get when an environment variable
is undefined.
test and create the directory more safely
add the actual build snippet script
add ignores for the build dirs
Require and run the installer script
The installer script needs to put things in opt
Merge pull request #2 from VertiPub/wb183

Build a resuable build script that can help avoid branching.