Rainer Orth
03cbe93e71
The `fuzzer/merge-sigusr.test` test causes the whole `ninja check-all` run on NetBSD to be killed with `SIGUSR2`. It turns out the test is highly Linux-specific in at least two ways: - The `setsid` command doesn't exist on any of Darwin, FreeBSD, and NetBSD. - `ps -o sess= <pid>` is highly unportable, too: - FreeBSD `ps` doesn't have the `sess` keyword at all. - NetBSD `ps` does, but with different semantics: it's the session pointer, not the session id as on Linux, which leads to randomly killing unrelated processes. Therefore this patch restricts the test to Linux instead of simply skipping it on Darwin and Windows. Tested on `x86_64-pc-netbsd11.0`, `x86_64-pc-linux-gnu`, and `x86_64-pc-freebsd15.1`. (cherry picked from commit f2c31b8ffd99378e099720d7ddbf8078c650543a)
The LLVM Compiler Infrastructure
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