To simplify building the release-grade (stripped and
reproducible) binaries from source, we add the install and
release-install make goals. Running either of the commands will create
binaries in the $GOPATH/bin directories.
The main difference between the two goals is that the release-install
will not contain any local paths and no debug information.
The use of the GO111MODULE environment variable doesn't have any effect
anymore and hasn't for a couple of versions. The default was set to "on"
a while back, so we can remove that variable everywhere.
The `goveralls` tool we use to handle code coverage upload seems to not
understand that a `v2 module can exist, without having a v2 file path on
disk. We use a `sed` command to remove the `v2` module prefix so the
tool can reach into the correct file to extract the source code.
In this commit, we adapt the Makefile that was being used for the
btcutil project to work for btcd as well. The Makefile is pretty simple,
and is just a series of templated commands. Overtime, we can pull in
some of the `lnd` additions as well, which we use to handle our
reproducible build and verification system.
