69 lines
2.1 KiB
Rust
69 lines
2.1 KiB
Rust
use super::build_sysroot;
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use super::config;
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use super::utils::spawn_and_wait_with_input;
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use build_system::SysrootKind;
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use std::env;
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use std::path::Path;
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use std::process::Command;
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pub(crate) fn run(
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channel: &str,
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sysroot_kind: SysrootKind,
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target_dir: &Path,
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cg_clif_build_dir: &Path,
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host_triple: &str,
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target_triple: &str,
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) {
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if !config::get_bool("testsuite.abi-checker") {
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eprintln!("[SKIP] abi-checker");
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return;
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}
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if host_triple != target_triple {
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eprintln!("[SKIP] abi-checker (cross-compilation not supported)");
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return;
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}
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eprintln!("Building sysroot for abi-checker");
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build_sysroot::build_sysroot(
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channel,
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sysroot_kind,
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target_dir,
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cg_clif_build_dir,
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host_triple,
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target_triple,
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);
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eprintln!("Running abi-checker");
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let mut abi_checker_path = env::current_dir().unwrap();
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abi_checker_path.push("abi-checker");
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env::set_current_dir(abi_checker_path.clone()).unwrap();
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let build_dir = abi_checker_path.parent().unwrap().join("build");
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let cg_clif_dylib_path = build_dir.join(if cfg!(windows) { "bin" } else { "lib" }).join(
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env::consts::DLL_PREFIX.to_string() + "rustc_codegen_cranelift" + env::consts::DLL_SUFFIX,
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);
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let pairs = ["rustc_calls_cgclif", "cgclif_calls_rustc", "cgclif_calls_cc", "cc_calls_cgclif"];
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let mut cmd = Command::new("cargo");
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cmd.arg("run");
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cmd.arg("--target");
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cmd.arg(target_triple);
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cmd.arg("--");
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cmd.arg("--pairs");
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cmd.args(pairs);
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cmd.arg("--add-rustc-codegen-backend");
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cmd.arg(format!("cgclif:{}", cg_clif_dylib_path.display()));
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let output = spawn_and_wait_with_input(cmd, "".to_string());
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// TODO: The correct thing to do here is to check the exit code, but abi-checker
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// currently doesn't return 0 on success, so check for the test fail count.
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// See: https://github.com/Gankra/abi-checker/issues/10
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let failed = !(output.contains("0 failed") && output.contains("0 completely failed"));
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if failed {
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panic!("abi-checker failed!");
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}
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}
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