this is in very early stages, there are bugs, inflexibility. Very early stage.
Idea is to wrap docker into Makefile and use to build/test/package gentoo ebuilds.
General workflow idea:
make glibc-pkg - emits glibc binary package to local directory.
make ms-gsl - installs all ms-gsl (test)deps and runst testsuite.
git diff > local.diff
make mesa
NIY:^ apply local.diff patch to gentoo repository and run tests for mesa
{
"experimental": true,
"features": { "buildkit": true }
}