Closed
Description
With version 1.28, rust no longer builds on sparc64-linux and fails at stage1:
Running `/home/glaubitz/rustc/rustc-1.28.0+dfsg1/build/sparc64-unknown-linux-gnu/stage1-std/release/build/std-0b6c63ac16a949d9/build-script-build`
Running `/home/glaubitz/rustc/rustc-1.28.0+dfsg1/build/sparc64-unknown-linux-gnu/stage1-std/release/build/compiler_builtins-b9409c16a4089d6c/build-script-build`
error: Could not compile `core`.
Caused by:
failed to parse process output: `/home/glaubitz/rustc/rustc-1.28.0+dfsg1/build/bootstrap/debug/rustc --crate-name core libcore/lib.rs --error-format json --crate-type lib --emit=dep-info,link -C opt-level=2 -C metadata=b361570c84d1b2c9 -C extra-filename=-b361570c84d1b2c9 --out-dir /home/glaubitz/rustc/rustc-1.28.0+dfsg1/build/sparc64-unknown-linux-gnu/stage1-std/sparc64-unknown-linux-gnu/release/deps --target sparc64-unknown-linux-gnu -L dependency=/home/glaubitz/rustc/rustc-1.28.0+dfsg1/build/sparc64-unknown-linux-gnu/stage1-std/sparc64-unknown-linux-gnu/release/deps -L dependency=/home/glaubitz/rustc/rustc-1.28.0+dfsg1/build/sparc64-unknown-linux-gnu/stage1-std/release/deps -C link-args=-Wl,-z,relro --remap-path-prefix=/home/glaubitz/rustc/rustc-1.28.0+dfsg1=/usr/src/rustc-1.28.0` (exit code: 0)
Caused by:
compiler stdout is not empty: `Did not run successfully: Ok(ExitStatus(ExitStatus(10)))`
command did not execute successfully: "/usr/bin/cargo" "build" "--target" "sparc64-unknown-linux-gnu" "-j" "32" "-v" "--release" "--features" "panic-unwind backtrace" "--manifest-path" "/home/glaubitz/rustc/rustc-1.28.0+dfsg1/src/libstd/Cargo.toml" "--message-format" "json"
expected success, got: exit code: 101
thread 'main' panicked at 'cargo must succeed', bootstrap/compile.rs:1091:9
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
stack backtrace:
0: std::sys::unix::backtrace::tracing::imp::unwind_backtrace
1: std::sys_common::backtrace::print
2: std::panicking::default_hook::{{closure}}
3: std::panicking::default_hook
4: std::panicking::rust_panic_with_hook
5: std::panicking::begin_panic
at libstd/panicking.rs:397
6: bootstrap::compile::run_cargo
at bootstrap/compile.rs:1091
7: <bootstrap::compile::Std as bootstrap::builder::Step>::run
at bootstrap/compile.rs:109
8: bootstrap::builder::Builder::ensure
at bootstrap/builder.rs:1107
9: <bootstrap::compile::Test as bootstrap::builder::Step>::run
at bootstrap/compile.rs:354
10: bootstrap::builder::Builder::ensure
at bootstrap/builder.rs:1107
11: <bootstrap::compile::Rustc as bootstrap::builder::Step>::run
at bootstrap/compile.rs:470
12: bootstrap::builder::Builder::ensure
at bootstrap/builder.rs:1107
13: <bootstrap::compile::Assemble as bootstrap::builder::Step>::run
at bootstrap/compile.rs:929
14: bootstrap::builder::Builder::ensure
at bootstrap/builder.rs:1107
15: bootstrap::builder::Builder::compiler
at bootstrap/builder.rs:570
16: <bootstrap::compile::Std as bootstrap::builder::Step>::make_run
at bootstrap/compile.rs:57
17: bootstrap::builder::StepDescription::maybe_run
at bootstrap/builder.rs:191
18: bootstrap::builder::StepDescription::run
at bootstrap/builder.rs:215
19: bootstrap::builder::Builder::run_step_descriptions
at bootstrap/builder.rs:562
20: bootstrap::builder::Builder::execute_cli
at bootstrap/builder.rs:552
21: bootstrap::Build::build
at bootstrap/lib.rs:450
22: bootstrap::main
at bootstrap/bin/main.rs:29
23: std::rt::lang_start::{{closure}}
at libstd/rt.rs:74
Traceback (most recent call last):
File "./x.py", line 20, in <module>
bootstrap.main()
File "/home/glaubitz/rustc/rustc-1.28.0+dfsg1/src/bootstrap/bootstrap.py", line 826, in main
bootstrap(help_triggered)
File "/home/glaubitz/rustc/rustc-1.28.0+dfsg1/src/bootstrap/bootstrap.py", line 817, in bootstrap
run(args, env=env, verbose=build.verbose)
File "/home/glaubitz/rustc/rustc-1.28.0+dfsg1/src/bootstrap/bootstrap.py", line 149, in run
raise RuntimeError(err)
RuntimeError: failed to run: /home/glaubitz/rustc/rustc-1.28.0+dfsg1/build/bootstrap/debug/bootstrap build --config debian/config.toml -vv --on-fail env
make[1]: *** [debian/rules:196: override_dh_auto_build-arch] Error 1
make[1]: Leaving directory '/home/glaubitz/rustc/rustc-1.28.0+dfsg1'
From the backtrace, it's not clear to me what the actual problem is. stage0 compiler is rust 1.27, cargo is 0.28. Both installed through Debian.