Let’s say I have project proj1, which creates tool1.
Let’s say I need to use tool1 for proj2.
What I want to do is put the proj1 git inside of proj2, so that I can independently manage proj1 and have it update in proj2 when pulled from its directory.
Is anything like this possible?
git sub modules can do what you looking for: http://git-scm.com/book/en/Git-Tools-Submodules