Error: environment variable `OUT_DIR` not defined

[sagiegurari]

The OUT_DIR can be defined in the makefile.toml

[env]
OUT_DIR = "somedir"

and for the missing std, i see many other threads about it.
for example:

[SOLVED] Can't find crate for `std`

That's a quite different setup, and I don't think it should be linking with /usr/bin/ld.