Increase WARNS for selected tests

[asomers]

Summary

Increase WARNS for selected tests

ATF tests have a default WARNS of 0, unlike other usermode programs.
This change increases WARNS to the highest level that each test
directory can tolerate.

[ngie]

First off, thank you very much for doing this. It's been on my TODO list for a bit (just further down the stack).

A few questions:

• have you tested this out with gcc?
• have you built this on all architectures (I might have a valid "make universe" environment on universe12a... that could be used)?

Also:

• could you please move this down the WARNS assignment above the first set of .includes?
• could you please commit this changes and MFC them separately?

Thank you so very much again :):):)!

lib/libpathconv/tests/Makefile

9 ↗

(On Diff #26100)

This isn't currently hooked into the build. Please check with Julian about it, since he owns this directory/tests.

[asomers]

In D9933#205387, @ngie wrote:

First off, thank you very much for doing this. It's been on my TODO list for a bit (just further down the stack).
A few questions:

• have you tested this out with gcc?
• have you built this on all architectures (I might have a valid "make universe" environment on universe12a... that could be used)?

Not yet; I opened the code review in parallel with build testing. But I'm definitely going to do a full universe on this one.

Also:

• could you please move this down the WARNS assignment above the first set of .includes?

What?

• could you please commit this changes and MFC them separately?

Certainly.

Thank you so very much again :):):)!

[asomers]

Adding Julian to review the libpathconv part.

[ngie]

In D9933#205390, @asomers wrote:

In D9933#205387, @ngie wrote:

First off, thank you very much for doing this. It's been on my TODO list for a bit (just further down the stack).
A few questions:

• have you tested this out with gcc?
• have you built this on all architectures (I might have a valid "make universe" environment on universe12a... that could be used)?

Not yet; I opened the code review in parallel with build testing. But I'm definitely going to do a full universe on this one.

Also:

• could you please move this down the WARNS assignment above the first set of .includes?

What?

Per style.Makefile(5), WARNS should come before CFLAGS/CXXFLAGS (I misremembered that nuance too so I'm guilty of getting it wrong, probably). Not a ship blocker, but if we can nip this in the bud now, that would be awesome :)... (Either way, I'm ok with the change as-is, because it's a net win :)..)!

• could you please commit this changes and MFC them separately?

Certainly.

Thank you so very much again :):):)!

[julian]

lib/libpathconv/tests/Makefile

9 ↗

(On Diff #26100)

there is a 'change of plans' wih regards to this directory. Bapt has convinced me to add it to libutil instead of having a separate lib, so this will go away. See review D9917