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Bootstrap: Don't get output if lldb --version errors #127112

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Merged
merged 2 commits into from
Jun 29, 2024
Merged

Bootstrap: Don't get output if lldb --version errors #127112

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fa12064
Don't get output if `lldb --version` errors
ChrisDenton Jun 29, 2024
a6ef91e
Update test.rs
ChrisDenton Jun 29, 2024
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26 changes: 14 additions & 12 deletions src/bootstrap/src/core/build_steps/test.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1816,23 +1816,25 @@ NOTE: if you're sure you want to do this, please open an issue as to why. In the
cmd.arg("--gdb").arg(gdb);
}

let run = |cmd: &mut Command| {
cmd.output().map(|output| {
String::from_utf8_lossy(&output.stdout)
.lines()
.next()
.unwrap_or_else(|| panic!("{:?} failed {:?}", cmd, output))
.to_string()
})
};

let lldb_exe = builder.config.lldb.clone().unwrap_or_else(|| PathBuf::from("lldb"));
let lldb_version = Command::new(&lldb_exe)
.arg("--version")
.output()
.map(|output| String::from_utf8_lossy(&output.stdout).to_string())
.ok();
.map(|output| {
(String::from_utf8_lossy(&output.stdout).to_string(), output.status.success())
})
.ok()
.and_then(|(output, success)| if success { Some(output) } else { None });
if let Some(ref vers) = lldb_version {
let run = |cmd: &mut Command| {
cmd.output().map(|output| {
String::from_utf8_lossy(&output.stdout)
.lines()
.next()
.unwrap_or_else(|| panic!("{:?} failed {:?}", cmd, output))
.to_string()
})
};
cmd.arg("--lldb-version").arg(vers);
let lldb_python_dir = run(Command::new(&lldb_exe).arg("-P")).ok();
if let Some(ref dir) = lldb_python_dir {
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