Move genesis2 installation from CGRAGenerator/bin/generate.csh to setup.sh

[leonardt]

Ideally we have all setup logic outside of the makefile, currently the call to generate.csh will result in a git clone for genesis2 if it's not present.

[steveri]

Sure no problem, I will create a 'genesis2' branch and pull request...

[steveri]

Hmmm, tricky, since you have an open pull request; maybe I will wait for that to close before I do this.
And/or if you want to include it in the pull request, it's just a simple matter of adding this to install.sh:

git clone https://github.com/StanfordVLSI/Genesis2.git/tmp/Genesis2

As you probably know, this then short-circuits the later git clone...

[steveri]

Okay I made the change, it's building now...after it passes I will close out this issue...

[steveri]

Looks like it passed! I'm going to close us out.

https://travis-ci.org/StanfordAHA/CGRAFlow/builds/318777191