diff options
Diffstat (limited to 'compiler/rustc_codegen_cranelift/build_system/tests.rs')
| -rw-r--r-- | compiler/rustc_codegen_cranelift/build_system/tests.rs | 553 |
1 files changed, 294 insertions, 259 deletions
diff --git a/compiler/rustc_codegen_cranelift/build_system/tests.rs b/compiler/rustc_codegen_cranelift/build_system/tests.rs index a414b60f4e0..1c372736ed6 100644 --- a/compiler/rustc_codegen_cranelift/build_system/tests.rs +++ b/compiler/rustc_codegen_cranelift/build_system/tests.rs @@ -1,15 +1,20 @@ use super::build_sysroot; use super::config; -use super::prepare; -use super::rustc_info::get_wrapper_file_name; -use super::utils::{cargo_command, hyperfine_command, spawn_and_wait, spawn_and_wait_with_input}; -use build_system::SysrootKind; +use super::path::{Dirs, RelPath}; +use super::prepare::GitRepo; +use super::rustc_info::{get_cargo_path, get_wrapper_file_name}; +use super::utils::{ + hyperfine_command, spawn_and_wait, spawn_and_wait_with_input, CargoProject, Compiler, +}; +use super::SysrootKind; use std::env; use std::ffi::OsStr; use std::fs; -use std::path::{Path, PathBuf}; +use std::path::Path; use std::process::Command; +static BUILD_EXAMPLE_OUT_DIR: RelPath = RelPath::BUILD.join("example"); + struct TestCase { config: &'static str, func: &'static dyn Fn(&TestRunner), @@ -30,7 +35,7 @@ const NO_SYSROOT_SUITE: &[TestCase] = &[ "--crate-type", "lib,dylib", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); }), TestCase::new("build.example", &|runner| { @@ -39,7 +44,7 @@ const NO_SYSROOT_SUITE: &[TestCase] = &[ "--crate-type", "lib", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); }), TestCase::new("jit.mini_core_hello_world", &|runner| { @@ -51,7 +56,7 @@ const NO_SYSROOT_SUITE: &[TestCase] = &[ "--cfg", "jit", "--target", - &runner.host_triple, + &runner.target_compiler.triple, ]); jit_cmd.env("CG_CLIF_JIT_ARGS", "abc bcd"); spawn_and_wait(jit_cmd); @@ -65,7 +70,7 @@ const NO_SYSROOT_SUITE: &[TestCase] = &[ "--cfg", "jit", "--target", - &runner.host_triple, + &runner.target_compiler.triple, ]); jit_cmd.env("CG_CLIF_JIT_ARGS", "abc bcd"); spawn_and_wait(jit_cmd); @@ -79,7 +84,7 @@ const NO_SYSROOT_SUITE: &[TestCase] = &[ "bin", "-g", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); runner.run_out_command("mini_core_hello_world", ["abc", "bcd"]); }), @@ -94,7 +99,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "--crate-type", "bin", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); runner.run_out_command("arbitrary_self_types_pointers_and_wrappers", []); }), @@ -106,7 +111,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "--crate-type", "bin", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); runner.run_out_command("issue_91827_extern_types", []); }), @@ -116,7 +121,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "--crate-type", "lib", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); }), TestCase::new("aot.alloc_example", &|runner| { @@ -125,7 +130,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "--crate-type", "bin", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); runner.run_out_command("alloc_example", []); }), @@ -136,7 +141,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "-Cprefer-dynamic", "example/std_example.rs", "--target", - &runner.host_triple, + &runner.target_compiler.triple, ]); eprintln!("[JIT-lazy] std_example"); @@ -146,7 +151,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "-Cprefer-dynamic", "example/std_example.rs", "--target", - &runner.host_triple, + &runner.target_compiler.triple, ]); }), TestCase::new("aot.std_example", &|runner| { @@ -155,7 +160,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "--crate-type", "bin", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); runner.run_out_command("std_example", ["arg"]); }), @@ -167,7 +172,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "--crate-type", "bin", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); runner.run_out_command("dst_field_align", []); }), @@ -178,7 +183,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "bin", "-Cpanic=abort", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); runner.run_out_command("subslice-patterns-const-eval", []); }), @@ -189,7 +194,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "bin", "-Cpanic=abort", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); runner.run_out_command("track-caller-attribute", []); }), @@ -200,7 +205,7 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "bin", "-Cpanic=abort", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); runner.run_out_command("float-minmax-pass", []); }), @@ -210,205 +215,252 @@ const BASE_SYSROOT_SUITE: &[TestCase] = &[ "--crate-type", "bin", "--target", - &runner.target_triple, + &runner.target_compiler.triple, ]); runner.run_out_command("mod_bench", []); }), + TestCase::new("aot.issue-72793", &|runner| { + runner.run_rustc([ + "example/issue-72793.rs", + "--crate-type", + "bin", + "--target", + &runner.target_compiler.triple, + ]); + runner.run_out_command("issue-72793", []); + }), ]; +pub(crate) static RAND_REPO: GitRepo = + GitRepo::github("rust-random", "rand", "0f933f9c7176e53b2a3c7952ded484e1783f0bf1", "rand"); + +static RAND: CargoProject = CargoProject::new(&RAND_REPO.source_dir(), "rand"); + +pub(crate) static REGEX_REPO: GitRepo = + GitRepo::github("rust-lang", "regex", "341f207c1071f7290e3f228c710817c280c8dca1", "regex"); + +static REGEX: CargoProject = CargoProject::new(®EX_REPO.source_dir(), "regex"); + +pub(crate) static PORTABLE_SIMD_REPO: GitRepo = GitRepo::github( + "rust-lang", + "portable-simd", + "d5cd4a8112d958bd3a252327e0d069a6363249bd", + "portable-simd", +); + +static PORTABLE_SIMD: CargoProject = + CargoProject::new(&PORTABLE_SIMD_REPO.source_dir(), "portable_simd"); + +pub(crate) static SIMPLE_RAYTRACER_REPO: GitRepo = GitRepo::github( + "ebobby", + "simple-raytracer", + "804a7a21b9e673a482797aa289a18ed480e4d813", + "<none>", +); + +pub(crate) static SIMPLE_RAYTRACER: CargoProject = + CargoProject::new(&SIMPLE_RAYTRACER_REPO.source_dir(), "simple_raytracer"); + +static LIBCORE_TESTS: CargoProject = + CargoProject::new(&RelPath::BUILD_SYSROOT.join("sysroot_src/library/core/tests"), "core_tests"); + const EXTENDED_SYSROOT_SUITE: &[TestCase] = &[ TestCase::new("test.rust-random/rand", &|runner| { - runner.in_dir(prepare::RAND.source_dir(), |runner| { - runner.run_cargo("clean", []); - - if runner.host_triple == runner.target_triple { - eprintln!("[TEST] rust-random/rand"); - runner.run_cargo("test", ["--workspace"]); - } else { - eprintln!("[AOT] rust-random/rand"); - runner.run_cargo("build", ["--workspace", "--tests"]); - } - }); + spawn_and_wait(RAND.clean(&runner.target_compiler.cargo, &runner.dirs)); + + if runner.is_native { + eprintln!("[TEST] rust-random/rand"); + let mut test_cmd = RAND.test(&runner.target_compiler, &runner.dirs); + test_cmd.arg("--workspace"); + spawn_and_wait(test_cmd); + } else { + eprintln!("[AOT] rust-random/rand"); + let mut build_cmd = RAND.build(&runner.target_compiler, &runner.dirs); + build_cmd.arg("--workspace").arg("--tests"); + spawn_and_wait(build_cmd); + } }), TestCase::new("bench.simple-raytracer", &|runner| { - runner.in_dir(prepare::SIMPLE_RAYTRACER.source_dir(), |runner| { - let run_runs = env::var("RUN_RUNS").unwrap_or("10".to_string()).parse().unwrap(); - - if runner.host_triple == runner.target_triple { - eprintln!("[BENCH COMPILE] ebobby/simple-raytracer"); - let prepare = runner.cargo_command("clean", []); - - let llvm_build_cmd = cargo_command("cargo", "build", None, Path::new(".")); - - let cargo_clif = runner - .root_dir - .clone() - .join("build") - .join(get_wrapper_file_name("cargo-clif", "bin")); - let clif_build_cmd = cargo_command(cargo_clif, "build", None, Path::new(".")); - - let bench_compile = - hyperfine_command(1, run_runs, Some(prepare), llvm_build_cmd, clif_build_cmd); - - spawn_and_wait(bench_compile); - - eprintln!("[BENCH RUN] ebobby/simple-raytracer"); - fs::copy(PathBuf::from("./target/debug/main"), PathBuf::from("raytracer_cg_clif")) - .unwrap(); - - let bench_run = hyperfine_command( - 0, - run_runs, - None, - Command::new("./raytracer_cg_llvm"), - Command::new("./raytracer_cg_clif"), - ); - spawn_and_wait(bench_run); - } else { - runner.run_cargo("clean", []); - eprintln!("[BENCH COMPILE] ebobby/simple-raytracer (skipped)"); - eprintln!("[COMPILE] ebobby/simple-raytracer"); - runner.run_cargo("build", []); - eprintln!("[BENCH RUN] ebobby/simple-raytracer (skipped)"); - } - }); + let run_runs = env::var("RUN_RUNS").unwrap_or("10".to_string()).parse().unwrap(); + + if runner.is_native { + eprintln!("[BENCH COMPILE] ebobby/simple-raytracer"); + let cargo_clif = RelPath::DIST + .to_path(&runner.dirs) + .join(get_wrapper_file_name("cargo-clif", "bin")); + let manifest_path = SIMPLE_RAYTRACER.manifest_path(&runner.dirs); + let target_dir = SIMPLE_RAYTRACER.target_dir(&runner.dirs); + + let clean_cmd = format!( + "cargo clean --manifest-path {manifest_path} --target-dir {target_dir}", + manifest_path = manifest_path.display(), + target_dir = target_dir.display(), + ); + let llvm_build_cmd = format!( + "cargo build --manifest-path {manifest_path} --target-dir {target_dir}", + manifest_path = manifest_path.display(), + target_dir = target_dir.display(), + ); + let clif_build_cmd = format!( + "{cargo_clif} build --manifest-path {manifest_path} --target-dir {target_dir}", + cargo_clif = cargo_clif.display(), + manifest_path = manifest_path.display(), + target_dir = target_dir.display(), + ); + + let bench_compile = + hyperfine_command(1, run_runs, Some(&clean_cmd), &llvm_build_cmd, &clif_build_cmd); + + spawn_and_wait(bench_compile); + + eprintln!("[BENCH RUN] ebobby/simple-raytracer"); + fs::copy( + target_dir.join("debug").join("main"), + RelPath::BUILD.to_path(&runner.dirs).join("raytracer_cg_clif"), + ) + .unwrap(); + + let mut bench_run = + hyperfine_command(0, run_runs, None, "./raytracer_cg_llvm", "./raytracer_cg_clif"); + bench_run.current_dir(RelPath::BUILD.to_path(&runner.dirs)); + spawn_and_wait(bench_run); + } else { + spawn_and_wait(SIMPLE_RAYTRACER.clean(&runner.target_compiler.cargo, &runner.dirs)); + eprintln!("[BENCH COMPILE] ebobby/simple-raytracer (skipped)"); + eprintln!("[COMPILE] ebobby/simple-raytracer"); + spawn_and_wait(SIMPLE_RAYTRACER.build(&runner.target_compiler, &runner.dirs)); + eprintln!("[BENCH RUN] ebobby/simple-raytracer (skipped)"); + } }), TestCase::new("test.libcore", &|runner| { - runner.in_dir( - std::env::current_dir() - .unwrap() - .join("build_sysroot") - .join("sysroot_src") - .join("library") - .join("core") - .join("tests"), - |runner| { - runner.run_cargo("clean", []); - - if runner.host_triple == runner.target_triple { - runner.run_cargo("test", []); - } else { - eprintln!("Cross-Compiling: Not running tests"); - runner.run_cargo("build", ["--tests"]); - } - }, - ); + spawn_and_wait(LIBCORE_TESTS.clean(&runner.host_compiler.cargo, &runner.dirs)); + + if runner.is_native { + spawn_and_wait(LIBCORE_TESTS.test(&runner.target_compiler, &runner.dirs)); + } else { + eprintln!("Cross-Compiling: Not running tests"); + let mut build_cmd = LIBCORE_TESTS.build(&runner.target_compiler, &runner.dirs); + build_cmd.arg("--tests"); + spawn_and_wait(build_cmd); + } }), TestCase::new("test.regex-shootout-regex-dna", &|runner| { - runner.in_dir(prepare::REGEX.source_dir(), |runner| { - runner.run_cargo("clean", []); - - // newer aho_corasick versions throw a deprecation warning - let lint_rust_flags = format!("{} --cap-lints warn", runner.rust_flags); - - let mut build_cmd = runner.cargo_command("build", ["--example", "shootout-regex-dna"]); - build_cmd.env("RUSTFLAGS", lint_rust_flags.clone()); - spawn_and_wait(build_cmd); - - if runner.host_triple == runner.target_triple { - let mut run_cmd = runner.cargo_command("run", ["--example", "shootout-regex-dna"]); - run_cmd.env("RUSTFLAGS", lint_rust_flags); - - let input = - fs::read_to_string(PathBuf::from("examples/regexdna-input.txt")).unwrap(); - let expected_path = PathBuf::from("examples/regexdna-output.txt"); - let expected = fs::read_to_string(&expected_path).unwrap(); - - let output = spawn_and_wait_with_input(run_cmd, input); - // Make sure `[codegen mono items] start` doesn't poison the diff - let output = output - .lines() - .filter(|line| !line.contains("codegen mono items")) - .chain(Some("")) // This just adds the trailing newline - .collect::<Vec<&str>>() - .join("\r\n"); - - let output_matches = expected.lines().eq(output.lines()); - if !output_matches { - let res_path = PathBuf::from("res.txt"); - fs::write(&res_path, &output).unwrap(); - - if cfg!(windows) { - println!("Output files don't match!"); - println!("Expected Output:\n{}", expected); - println!("Actual Output:\n{}", output); - } else { - let mut diff = Command::new("diff"); - diff.arg("-u"); - diff.arg(res_path); - diff.arg(expected_path); - spawn_and_wait(diff); - } - - std::process::exit(1); + spawn_and_wait(REGEX.clean(&runner.target_compiler.cargo, &runner.dirs)); + + // newer aho_corasick versions throw a deprecation warning + let lint_rust_flags = format!("{} --cap-lints warn", runner.target_compiler.rustflags); + + let mut build_cmd = REGEX.build(&runner.target_compiler, &runner.dirs); + build_cmd.arg("--example").arg("shootout-regex-dna"); + build_cmd.env("RUSTFLAGS", lint_rust_flags.clone()); + spawn_and_wait(build_cmd); + + if runner.is_native { + let mut run_cmd = REGEX.run(&runner.target_compiler, &runner.dirs); + run_cmd.arg("--example").arg("shootout-regex-dna"); + run_cmd.env("RUSTFLAGS", lint_rust_flags); + + let input = fs::read_to_string( + REGEX.source_dir(&runner.dirs).join("examples").join("regexdna-input.txt"), + ) + .unwrap(); + let expected_path = + REGEX.source_dir(&runner.dirs).join("examples").join("regexdna-output.txt"); + let expected = fs::read_to_string(&expected_path).unwrap(); + + let output = spawn_and_wait_with_input(run_cmd, input); + // Make sure `[codegen mono items] start` doesn't poison the diff + let output = output + .lines() + .filter(|line| !line.contains("codegen mono items")) + .chain(Some("")) // This just adds the trailing newline + .collect::<Vec<&str>>() + .join("\r\n"); + + let output_matches = expected.lines().eq(output.lines()); + if !output_matches { + let res_path = REGEX.source_dir(&runner.dirs).join("res.txt"); + fs::write(&res_path, &output).unwrap(); + + if cfg!(windows) { + println!("Output files don't match!"); + println!("Expected Output:\n{}", expected); + println!("Actual Output:\n{}", output); + } else { + let mut diff = Command::new("diff"); + diff.arg("-u"); + diff.arg(res_path); + diff.arg(expected_path); + spawn_and_wait(diff); } + + std::process::exit(1); } - }); + } }), TestCase::new("test.regex", &|runner| { - runner.in_dir(prepare::REGEX.source_dir(), |runner| { - runner.run_cargo("clean", []); - - // newer aho_corasick versions throw a deprecation warning - let lint_rust_flags = format!("{} --cap-lints warn", runner.rust_flags); - - if runner.host_triple == runner.target_triple { - let mut run_cmd = runner.cargo_command( - "test", - [ - "--tests", - "--", - "--exclude-should-panic", - "--test-threads", - "1", - "-Zunstable-options", - "-q", - ], - ); - run_cmd.env("RUSTFLAGS", lint_rust_flags); - spawn_and_wait(run_cmd); - } else { - eprintln!("Cross-Compiling: Not running tests"); - let mut build_cmd = - runner.cargo_command("build", ["--tests", "--target", &runner.target_triple]); - build_cmd.env("RUSTFLAGS", lint_rust_flags.clone()); - spawn_and_wait(build_cmd); - } - }); + spawn_and_wait(REGEX.clean(&runner.host_compiler.cargo, &runner.dirs)); + + // newer aho_corasick versions throw a deprecation warning + let lint_rust_flags = format!("{} --cap-lints warn", runner.target_compiler.rustflags); + + if runner.is_native { + let mut run_cmd = REGEX.test(&runner.target_compiler, &runner.dirs); + run_cmd.args([ + "--tests", + "--", + "--exclude-should-panic", + "--test-threads", + "1", + "-Zunstable-options", + "-q", + ]); + run_cmd.env("RUSTFLAGS", lint_rust_flags); + spawn_and_wait(run_cmd); + } else { + eprintln!("Cross-Compiling: Not running tests"); + let mut build_cmd = REGEX.build(&runner.target_compiler, &runner.dirs); + build_cmd.arg("--tests"); + build_cmd.env("RUSTFLAGS", lint_rust_flags.clone()); + spawn_and_wait(build_cmd); + } }), TestCase::new("test.portable-simd", &|runner| { - runner.in_dir(prepare::PORTABLE_SIMD.source_dir(), |runner| { - runner.run_cargo("clean", []); - runner.run_cargo("build", ["--all-targets", "--target", &runner.target_triple]); + spawn_and_wait(PORTABLE_SIMD.clean(&runner.host_compiler.cargo, &runner.dirs)); - if runner.host_triple == runner.target_triple { - runner.run_cargo("test", ["-q"]); - } - }); + let mut build_cmd = PORTABLE_SIMD.build(&runner.target_compiler, &runner.dirs); + build_cmd.arg("--all-targets"); + spawn_and_wait(build_cmd); + + if runner.is_native { + let mut test_cmd = PORTABLE_SIMD.test(&runner.target_compiler, &runner.dirs); + test_cmd.arg("-q"); + spawn_and_wait(test_cmd); + } }), ]; pub(crate) fn run_tests( + dirs: &Dirs, channel: &str, sysroot_kind: SysrootKind, - target_dir: &Path, cg_clif_dylib: &Path, host_triple: &str, target_triple: &str, ) { - let runner = TestRunner::new(host_triple.to_string(), target_triple.to_string()); + let runner = TestRunner::new(dirs.clone(), host_triple.to_string(), target_triple.to_string()); if config::get_bool("testsuite.no_sysroot") { build_sysroot::build_sysroot( + dirs, channel, SysrootKind::None, - &target_dir, cg_clif_dylib, &host_triple, &target_triple, ); - let _ = fs::remove_dir_all(Path::new("target").join("out")); + BUILD_EXAMPLE_OUT_DIR.ensure_fresh(dirs); runner.run_testsuite(NO_SYSROOT_SUITE); } else { eprintln!("[SKIP] no_sysroot tests"); @@ -419,9 +471,9 @@ pub(crate) fn run_tests( if run_base_sysroot || run_extended_sysroot { build_sysroot::build_sysroot( + dirs, channel, sysroot_kind, - &target_dir, cg_clif_dylib, &host_triple, &target_triple, @@ -442,40 +494,50 @@ pub(crate) fn run_tests( } struct TestRunner { - root_dir: PathBuf, - out_dir: PathBuf, + is_native: bool, jit_supported: bool, - rust_flags: String, - run_wrapper: Vec<String>, - host_triple: String, - target_triple: String, + dirs: Dirs, + host_compiler: Compiler, + target_compiler: Compiler, } impl TestRunner { - pub fn new(host_triple: String, target_triple: String) -> Self { - let root_dir = env::current_dir().unwrap(); - - let mut out_dir = root_dir.clone(); - out_dir.push("target"); - out_dir.push("out"); - + pub fn new(dirs: Dirs, host_triple: String, target_triple: String) -> Self { let is_native = host_triple == target_triple; let jit_supported = target_triple.contains("x86_64") && is_native && !host_triple.contains("windows"); - let mut rust_flags = env::var("RUSTFLAGS").ok().unwrap_or("".to_string()); - let mut run_wrapper = Vec::new(); + let rustc_clif = + RelPath::DIST.to_path(&dirs).join(get_wrapper_file_name("rustc-clif", "bin")); + let rustdoc_clif = + RelPath::DIST.to_path(&dirs).join(get_wrapper_file_name("rustdoc-clif", "bin")); + + let mut rustflags = env::var("RUSTFLAGS").ok().unwrap_or("".to_string()); + let mut runner = vec![]; if !is_native { match target_triple.as_str() { "aarch64-unknown-linux-gnu" => { // We are cross-compiling for aarch64. Use the correct linker and run tests in qemu. - rust_flags = format!("-Clinker=aarch64-linux-gnu-gcc{}", rust_flags); - run_wrapper = vec!["qemu-aarch64", "-L", "/usr/aarch64-linux-gnu"]; + rustflags = format!("-Clinker=aarch64-linux-gnu-gcc{}", rustflags); + runner = vec![ + "qemu-aarch64".to_owned(), + "-L".to_owned(), + "/usr/aarch64-linux-gnu".to_owned(), + ]; + } + "s390x-unknown-linux-gnu" => { + // We are cross-compiling for s390x. Use the correct linker and run tests in qemu. + rustflags = format!("-Clinker=s390x-linux-gnu-gcc{}", rustflags); + runner = vec![ + "qemu-s390x".to_owned(), + "-L".to_owned(), + "/usr/s390x-linux-gnu".to_owned(), + ]; } "x86_64-pc-windows-gnu" => { // We are cross-compiling for Windows. Run tests in wine. - run_wrapper = vec!["wine"]; + runner = vec!["wine".to_owned()]; } _ => { println!("Unknown non-native platform"); @@ -484,19 +546,31 @@ impl TestRunner { } // FIXME fix `#[linkage = "extern_weak"]` without this - if host_triple.contains("darwin") { - rust_flags = format!("{} -Clink-arg=-undefined -Clink-arg=dynamic_lookup", rust_flags); + if target_triple.contains("darwin") { + rustflags = format!("{} -Clink-arg=-undefined -Clink-arg=dynamic_lookup", rustflags); } - Self { - root_dir, - out_dir, - jit_supported, - rust_flags, - run_wrapper: run_wrapper.iter().map(|s| s.to_string()).collect(), - host_triple, - target_triple, - } + let host_compiler = Compiler { + cargo: get_cargo_path(), + rustc: rustc_clif.clone(), + rustdoc: rustdoc_clif.clone(), + rustflags: String::new(), + rustdocflags: String::new(), + triple: host_triple, + runner: vec![], + }; + + let target_compiler = Compiler { + cargo: get_cargo_path(), + rustc: rustc_clif, + rustdoc: rustdoc_clif, + rustflags: rustflags.clone(), + rustdocflags: rustflags, + triple: target_triple, + runner, + }; + + Self { is_native, jit_supported, dirs, host_compiler, target_compiler } } pub fn run_testsuite(&self, tests: &[TestCase]) { @@ -516,29 +590,18 @@ impl TestRunner { } } - fn in_dir(&self, new: impl AsRef<Path>, callback: impl FnOnce(&TestRunner)) { - let current = env::current_dir().unwrap(); - - env::set_current_dir(new).unwrap(); - callback(self); - env::set_current_dir(current).unwrap(); - } - + #[must_use] fn rustc_command<I, S>(&self, args: I) -> Command where I: IntoIterator<Item = S>, S: AsRef<OsStr>, { - let mut rustc_clif = self.root_dir.clone(); - rustc_clif.push("build"); - rustc_clif.push(get_wrapper_file_name("rustc-clif", "bin")); - - let mut cmd = Command::new(rustc_clif); - cmd.args(self.rust_flags.split_whitespace()); + let mut cmd = Command::new(&self.target_compiler.rustc); + cmd.args(self.target_compiler.rustflags.split_whitespace()); cmd.arg("-L"); - cmd.arg(format!("crate={}", self.out_dir.display())); + cmd.arg(format!("crate={}", BUILD_EXAMPLE_OUT_DIR.to_path(&self.dirs).display())); cmd.arg("--out-dir"); - cmd.arg(format!("{}", self.out_dir.display())); + cmd.arg(format!("{}", BUILD_EXAMPLE_OUT_DIR.to_path(&self.dirs).display())); cmd.arg("-Cdebuginfo=2"); cmd.args(args); cmd @@ -559,15 +622,13 @@ impl TestRunner { let mut full_cmd = vec![]; // Prepend the RUN_WRAPPER's - if !self.run_wrapper.is_empty() { - full_cmd.extend(self.run_wrapper.iter().cloned()); + if !self.target_compiler.runner.is_empty() { + full_cmd.extend(self.target_compiler.runner.iter().cloned()); } - full_cmd.push({ - let mut out_path = self.out_dir.clone(); - out_path.push(name); - out_path.to_str().unwrap().to_string() - }); + full_cmd.push( + BUILD_EXAMPLE_OUT_DIR.to_path(&self.dirs).join(name).to_str().unwrap().to_string(), + ); for arg in args.into_iter() { full_cmd.push(arg.to_string()); @@ -581,30 +642,4 @@ impl TestRunner { spawn_and_wait(cmd); } - - fn cargo_command<'a, I>(&self, subcommand: &str, args: I) -> Command - where - I: IntoIterator<Item = &'a str>, - { - let mut cargo_clif = self.root_dir.clone(); - cargo_clif.push("build"); - cargo_clif.push(get_wrapper_file_name("cargo-clif", "bin")); - - let mut cmd = cargo_command( - cargo_clif, - subcommand, - if subcommand == "clean" { None } else { Some(&self.target_triple) }, - Path::new("."), - ); - cmd.args(args); - cmd.env("RUSTFLAGS", &self.rust_flags); - cmd - } - - fn run_cargo<'a, I>(&self, subcommand: &str, args: I) - where - I: IntoIterator<Item = &'a str>, - { - spawn_and_wait(self.cargo_command(subcommand, args)); - } } |