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print sysroot build failure error

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This commit is contained in:
Ralf Jung 2022-12-28 17:18:03 +01:00
parent fba3d79df0
commit 4fa51925fa
1 changed files with 5 additions and 3 deletions
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8
src/tools/miri/cargo-miri/src/setup.rs
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@ -137,9 +137,11 @@ pub fn setup(subcommand: &MiriCommand, target: &str, rustc_version: &VersionMeta
.rustflags(rustflags)
.cargo(cargo_cmd)
.build_from_source(&rust_src)
.unwrap_or_else(|_| {
if only_setup {
show_error!("failed to build sysroot, see error details above")
.unwrap_or_else(|err| {
if print_sysroot {
show_error!("failed to build sysroot")
} else if only_setup {
show_error!("failed to build sysroot: {err:?}")
} else {
show_error!(
"failed to build sysroot; run `cargo miri setup` to see the error details"