Migrate 9 more very similar FFI run-make tests to rmake

[Oneirical]

Part of #121876 and the associated Google Summer of Code project.

For the tracking issue:

• return-non-c-like-enum-from-c
• pass-non-c-like-enum-to-c
• c-static-dylib
• c-static-rlib
• extern-fn-generic
• extern-fn-with-union
• lto-no-link-whole-rlib
• linkage-attr-on-static
• issue-28595

[rustbot]

r? @jieyouxu

rustbot has assigned @jieyouxu.
They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

Use r? to explicitly pick a reviewer

[rustbot]

The run-make-support library was changed

cc @jieyouxu

This PR modifies tests/run-make/. If this PR is trying to port a Makefile
run-make test to use rmake.rs, please update the
run-make port tracking issue
so we can track our progress. You can either modify the tracking issue
directly, or you can comment on the tracking issue and link this PR.

cc @jieyouxu

[jieyouxu]

Question: should this be blocked on another PR that also introduces the build_native_lib helper?
@rustbot author

[Oneirical]

Yes, it should be.
@rustbot blocked #126208

2024-07-12T21:01:28.3065014Z thread 'main' panicked at src/tools/compiletest/src/header.rs:47:41:
2024-07-12T21:01:28.3065873Z open test file to parse earlyprops: Os { code: 20, kind: NotADirectory, message: "Not a directory" }
2024-07-12T21:01:28.3066711Z note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Also, this CI failure is VERY weird. It doesn't seem related to what this PR changes.

[Oneirical]

@rustbot blocked (now on #127760)

[jieyouxu]

@rustbot author (pr was merged)

[bors]

☔ The latest upstream changes (presumably #127760) made this pull request unmergeable. Please resolve the merge conflicts.

[Oneirical]

Just noticed it was failing because one of the files didn't get bundled with my commits. Please add issue-28595 in the tracking issue.

[Oneirical]

@rustbot review

[Oneirical]

@bors r=@jieyouxu
Fifth time's the charm?

[bors]

📌 Commit fdc8d62 has been approved by jieyouxu

It is now in the queue for this repository.

[bors]

⌛ Testing commit fdc8d62 with merge 5069856...

[bors]

☀️ Test successful - checks-actions
Approved by: jieyouxu
Pushing 5069856 to master...

[rust-timer]

Finished benchmarking commit (5069856): comparison URL.

Overall result: no relevant changes - no action needed

@rustbot label: -perf-regression

Instruction count

This benchmark run did not return any relevant results for this metric.

Max RSS (memory usage)

Results (primary -2.5%)

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	-	-	0
Improvements ✅ (primary)	-2.5%	[-2.5%, -2.5%]	1
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-2.5%	[-2.5%, -2.5%]	1

Cycles

This benchmark run did not return any relevant results for this metric.

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 771.36s -> 769.446s (-0.25%)
Artifact size: 328.85 MiB -> 328.90 MiB (0.02%)