litex_setup: Use subprocess so failures are noticed.
authorTim 'mithro' Ansell <me@mith.ro>
Mon, 6 Apr 2020 18:25:11 +0000 (11:25 -0700)
committerTim 'mithro' Ansell <me@mith.ro>
Mon, 6 Apr 2020 18:27:40 +0000 (11:27 -0700)
commitdd59dac57167b6d67bbb21acffeac249a959da59
treeab2652fe207b4ab0affa28717cad032663ae9489
parent0f352cd6481f64b2cacfd63a4bcf08a4ce15315b
litex_setup: Use subprocess so failures are noticed.

os.system doesn't report if any of the commands fail. This means that if
something goes wrong it happily reports success making it hard to debug
issues.
litex_setup.py