diff options
| -rw-r--r-- | src/bootstrap/test.rs | 1 | ||||
| -rw-r--r-- | src/tools/compiletest/src/common.rs | 3 | ||||
| -rw-r--r-- | src/tools/compiletest/src/header/tests.rs | 1 | ||||
| -rw-r--r-- | src/tools/compiletest/src/main.rs | 2 | ||||
| -rw-r--r-- | src/tools/compiletest/src/runtest.rs | 33 |
5 files changed, 24 insertions, 16 deletions
diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs index fd362b8367c..d40452a94a3 100644 --- a/src/bootstrap/test.rs +++ b/src/bootstrap/test.rs @@ -1401,6 +1401,7 @@ note: if you're sure you want to do this, please open an issue as to why. In the cmd.arg("--src-base").arg(builder.src.join("src/test").join(suite)); cmd.arg("--build-base").arg(testdir(builder, compiler.host).join(suite)); + cmd.arg("--sysroot-base").arg(builder.sysroot(compiler)); cmd.arg("--stage-id").arg(format!("stage{}-{}", compiler.stage, target)); cmd.arg("--suite").arg(suite); cmd.arg("--mode").arg(mode); diff --git a/src/tools/compiletest/src/common.rs b/src/tools/compiletest/src/common.rs index 9a432f11f82..07b80b8baac 100644 --- a/src/tools/compiletest/src/common.rs +++ b/src/tools/compiletest/src/common.rs @@ -230,6 +230,9 @@ pub struct Config { /// The directory where programs should be built pub build_base: PathBuf, + /// The directory containing the compiler sysroot + pub sysroot_base: PathBuf, + /// The name of the stage being built (stage1, etc) pub stage_id: String, diff --git a/src/tools/compiletest/src/header/tests.rs b/src/tools/compiletest/src/header/tests.rs index bcd222b5a93..e42b8c52408 100644 --- a/src/tools/compiletest/src/header/tests.rs +++ b/src/tools/compiletest/src/header/tests.rs @@ -46,6 +46,7 @@ fn config() -> Config { "--jsondocck-path=", "--src-base=", "--build-base=", + "--sysroot-base=", "--stage-id=stage2", "--cc=c", "--cxx=c++", diff --git a/src/tools/compiletest/src/main.rs b/src/tools/compiletest/src/main.rs index 19cf54780c1..519da685f94 100644 --- a/src/tools/compiletest/src/main.rs +++ b/src/tools/compiletest/src/main.rs @@ -69,6 +69,7 @@ pub fn parse_config(args: Vec<String>) -> Config { .optopt("", "llvm-filecheck", "path to LLVM's FileCheck binary", "DIR") .reqopt("", "src-base", "directory to scan for test files", "PATH") .reqopt("", "build-base", "directory to deposit test outputs", "PATH") + .reqopt("", "sysroot-base", "directory containing the compiler sysroot", "PATH") .reqopt("", "stage-id", "the target-stage identifier", "stageN-TARGET") .reqopt( "", @@ -234,6 +235,7 @@ pub fn parse_config(args: Vec<String>) -> Config { llvm_bin_dir: matches.opt_str("llvm-bin-dir").map(PathBuf::from), src_base, build_base: opt_path(matches, "build-base"), + sysroot_base: opt_path(matches, "sysroot-base"), stage_id: matches.opt_str("stage-id").unwrap(), mode, suite: matches.opt_str("suite").unwrap(), diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs index 8d8ca101cd0..d085023a27e 100644 --- a/src/tools/compiletest/src/runtest.rs +++ b/src/tools/compiletest/src/runtest.rs @@ -3529,22 +3529,23 @@ impl<'test> TestCx<'test> { let parent_dir = self.testpaths.file.parent().unwrap(); normalize_path(parent_dir, "$DIR"); - // Paths into the libstd/libcore - let base_dir = self.config.src_base.parent().unwrap().parent().unwrap().parent().unwrap(); - let src_dir = base_dir.join("library"); - normalize_path(&src_dir, "$SRC_DIR"); - - // `ui-fulldeps` tests can show paths to the compiler source when testing macros from - // `rustc_macros` - // eg. /home/user/rust/compiler - let compiler_src_dir = base_dir.join("compiler"); - normalize_path(&compiler_src_dir, "$COMPILER_DIR"); - - if let Some(virtual_rust_source_base_dir) = - option_env!("CFG_VIRTUAL_RUST_SOURCE_BASE_DIR").map(PathBuf::from) - { - normalize_path(&virtual_rust_source_base_dir.join("library"), "$SRC_DIR"); - normalize_path(&virtual_rust_source_base_dir.join("compiler"), "$COMPILER_DIR"); + let source_bases = &[ + // Source base on the current filesystem (calculated as parent of `src/test/$suite`): + Some(self.config.src_base.parent().unwrap().parent().unwrap().parent().unwrap().into()), + // Source base on the sysroot (from the src components downloaded by `download-rustc`): + Some(self.config.sysroot_base.join("lib").join("rustlib").join("src").join("rust")), + // Virtual `/rustc/$sha` remapped paths (if `remap-debuginfo` is enabled): + option_env!("CFG_VIRTUAL_RUST_SOURCE_BASE_DIR").map(PathBuf::from), + ]; + for base_dir in source_bases { + if let Some(base_dir) = base_dir { + // Paths into the libstd/libcore + normalize_path(&base_dir.join("library"), "$SRC_DIR"); + // `ui-fulldeps` tests can show paths to the compiler source when testing macros from + // `rustc_macros` + // eg. /home/user/rust/compiler + normalize_path(&base_dir.join("compiler"), "$COMPILER_DIR"); + } } // Paths into the build directory |