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Auto merge of #38076 - alexcrichton:another-rustbuild-bug, r=japaric

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rustbuild: Use src/rustc for assembled compilers

The `src/rustc` path is intended for assembling a compiler (e.g. the bare bones)
not actually compiling the whole compiler itself. This path was accidentally
getting hijacked to represent the whole compiler being compiled, so let's
redirect that elsewhere for that particular cargo project.

Closes #38039
This commit is contained in:
bors 2016-12-08 03:03:51 +00:00
parent 7b06438d83 8e9f7f5836
commit d9aae6362d
1 changed files with 8 additions and 0 deletions
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8
src/bootstrap/step.rs
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@ -198,6 +198,14 @@ pub fn build_rules(build: &Build) -> Rules {
});
}
for (krate, path, default) in krates("rustc-main") {
// We hijacked the `src/rustc` path above for "build just the compiler"
// so let's not reinterpret it here as everything and redirect the
// `src/rustc` path to a nonexistent path.
let path = if path == "src/rustc" {
"path/to/nowhere"
} else {
path
};
rules.build(&krate.build_step, path)
.dep(|s| s.name("libtest"))
.dep(move |s| s.name("llvm").host(&build.config.build).stage(0))