Cannot build specific target

[jalbstmeijer]

"make cross" works, but

TARGET_OS="linux" TARGET_ARCH="amd64" make

fails with:

commands/commands.go
commands/create.go
commands/deploy.go
commands/env.go
commands/ls.go
drivers/amazonec2/amazonec2.go
drivers/virtualbox/virtualbox.go
drivers/vmwarefusion/fusion.go
libmachine/drivers/base.go
libmachine/host/host.go
libmachine/kubernetes/kubernetes.go
libmachine/provision/arch.go
libmachine/provision/boot2docker.go
libmachine/provision/configure_kubernetes.go
libmachine/provision/coreos.go
libmachine/provision/debian.go
libmachine/provision/generic.go
libmachine/provision/provisioner.go
libmachine/provision/rancheros.go
libmachine/provision/redhat.go
libmachine/provision/suse.go
libmachine/provision/ubuntu.go
version/version.go
make: *** [fmt] Error 1
mk/validate.mk:13: recipe for target 'fmt' failed
Makefile:18: recipe for target 'test' failed
make: *** [test] Error 2

[sebgoa]

@cab105 can you have a look at this.

[cab105]

So the thing is that for kmachine the expectation is that you would run make inside a container. Add USE_CONTAINER=true to your run or disabling verification should give you better results.

@Runseb This is the result of needing to amend the commits that touch those files with a Signed-off by: line which is an automated check from the docker community to enforce their contributor verification. Depending on how much of this we want to contribute back to the Docker community, I'd suspect we will need to either disable the check, or spend quite a bit of time cleaning up the commit logs to include a Signed-off-by line for all people that have contributed to the kmachine fork since. Thoughts?

[jalbstmeijer]

Yes, the documentation is clear on that (USE_CONTAINER=true).
So that is what I used.

export USE_CONTAINER=true
export TARGET_OS="linux"
export TARGET_ARCH="amd64"
make

fails with:

make: *** [fmt] Error 1
mk/validate.mk:13: recipe for target 'fmt' failed
Makefile:18: recipe for target 'test' failed
make: *** [test] Error 2

The following works:

export USE_CONTAINER=true
export TARGET_OS="linux"
export TARGET_ARCH="amd64"
make cross

Not sure what "cross" stands for, though all targets.
But with those TARGET_ var set, it builds only linux/amd64 as expected with the plain 'make'