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Only copy LLVM into rust-dev with internal LLVM

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This avoids needing to figure out where to locate each of the components with an
external LLVM.
This commit is contained in:
Mark Rousskov 2020-09-10 11:44:28 -04:00
parent 25b2f48612
commit 4f2d94180d
1 changed files with 9 additions and 0 deletions
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9
src/bootstrap/dist.rs
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@ -2524,6 +2524,14 @@ impl Step for RustDev {
fn run(self, builder: &Builder<'_>) -> Option<PathBuf> {
let target = self.target;
/* run only if llvm-config isn't used */
if let Some(config) = builder.config.target_config.get(&target) {
if let Some(ref _s) = config.llvm_config {
builder.info(&format!("Skipping RustDev ({}): external LLVM", target));
return None;
}
}
builder.info(&format!("Dist RustDev ({})", target));
let _time = timeit(builder);
let src = builder.src.join("src/llvm-project/llvm");
@ -2536,6 +2544,7 @@ impl Step for RustDev {
// Prepare the image directory
let dst_bindir = image.join("bin");
t!(fs::create_dir_all(&dst_bindir));
let exe = builder.llvm_out(target).join("bin").join(exe("llvm-config", target));
builder.install(&exe, &dst_bindir, 0o755);
builder.install(&builder.llvm_filecheck(target), &dst_bindir, 0o755);