tests/sys: Fix the build on non-arm64
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Authored by andrew on Apr 9 2026, 2:11 PM.

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Reviewers

kp
markj

Summary

Rework how the per-architecture sys tests are handled to work when an
architecture has none.

Include bsd.test.mk from the base Makefile and then include the
per-architecture Makefile from there. This means we always create a
Kyuafile, even if it's empty.

Diff Detail

Repository

rG FreeBSD src repository

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Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 72083
Build 68966: arc lint + arc unit

Event Timeline

andrew created this revision.Apr 9 2026, 2:11 PM

Herald added subscribers: emaste, imp. · View Herald TranscriptApr 9 2026, 2:11 PM

andrew requested review of this revision.Apr 9 2026, 2:11 PM

Harbormaster completed remote builds in B72083: Diff 175182.Apr 9 2026, 2:11 PM

Do we want to leave it as aarch64/Makefile.inc? It seems a bit strange to .include a Makefile.

In D56333#1288871, @emaste wrote:

Do we want to leave it as aarch64/Makefile.inc? It seems a bit strange to .include a Makefile.

tests/sys/arch/Makefile
6	Why is this rule needed?

andrew added inline comments.Apr 9 2026, 4:23 PM

tests/sys/arch/Makefile
6	To regenerate the Kyuafile if the included file is updated. It's created in `suite.test.mk` where there is already a dependency on `Makefile`

Move to Makefile.inc

Harbormaster completed remote builds in B72085: Diff 175186.Apr 9 2026, 4:25 PM

I'm not familiar enough with the build system to have opinions on how it got fixed.

It still doesn't seem to work for me though (on amd64):

kyua: E: Load of 'Kyuafile' failed: Failed to load Lua file 'Kyuafile': Kyuafile:48: Load of 'sys/Kyuafile' failed: Failed to load Lua file 'sys/Kyuafile': sys/Kyuafile:9: Load of 'sys/arch/Kyuafile' failed: File 'sys/arch/Kyuafile' not found.

I'm not sure how that can happen as by including bsd.test.mk a Kyuafile should be created, e.g.

$ cat /usr/obj/.../amd64.amd64/tests/sys/arch/Kyuafile
-- Automatically generated by bsd.test.mk.

syntax(2)

test_suite("FreeBSD")
`

In D56333#1289141, @andrew wrote:
I'm not sure how that can happen as by including bsd.test.mk a Kyuafile should be created, e.g.
$ cat /usr/obj/.../amd64.amd64/tests/sys/arch/Kyuafile
-- Automatically generated by bsd.test.mk.

syntax(2)

test_suite("FreeBSD")
`

This creates a kyua file, but it doesn't get installed. I don't know why. I'd prefer to just follow the scheme I suggested in the original review, which avoids dynamically populating directories based on MACHINE_CPUARCH. That's the same pattern we use elsewhere. In the meantime this commit should be reverted as it it's not possible to run tests right now.

In D56333#1289161, @markj wrote:

In the meantime this commit should be reverted as it it's not possible to run tests right now.

It looks like this was fixed independently by commit 8672683ec80a6767b1aa12dedeed94d20ec57911.

Set TESTSDIR to install the Kyuafile in the correct place

Harbormaster completed remote builds in B72104: Diff 175222.Apr 10 2026, 1:48 PM

In D56333#1289185, @markj wrote:

In D56333#1289161, @markj wrote:

In the meantime this commit should be reverted as it it's not possible to run tests right now.

It looks like this was fixed independently by commit 8672683ec80a6767b1aa12dedeed94d20ec57911.