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authorMatthias Krüger <matthias.krueger@famsik.de>2023-03-18 00:05:55 +0100
committerGitHub <noreply@github.com>2023-03-18 00:05:55 +0100
commit01edab6024fb59a4f9740366a5017e39108cd1a3 (patch)
tree2d5a0793b8c2ce0eaa9f0636f65ab63214280d8a /src/bootstrap
parent7e5705e5c657d7e29527406df06e64300b93fd82 (diff)
parent97740a648f57e24c45f641f2827598b26a2bf661 (diff)
downloadrust-01edab6024fb59a4f9740366a5017e39108cd1a3.tar.gz
rust-01edab6024fb59a4f9740366a5017e39108cd1a3.zip
Rollup merge of #109256 - chaitanyav:fix_108948, r=albertlarsan68
Check for llvm-tools before install

Fixes #108948
````@jpalus```` Please review
Diffstat (limited to 'src/bootstrap')
-rw-r--r--src/bootstrap/install.rs11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/bootstrap/install.rs b/src/bootstrap/install.rs
index ac3843c3344..42d895a3413 100644
--- a/src/bootstrap/install.rs
+++ b/src/bootstrap/install.rs
@@ -210,10 +210,13 @@ install!((self, builder, _config),
         }
     };
     LlvmTools, alias = "llvm-tools", Self::should_build(_config), only_hosts: true, {
-        let tarball = builder
-            .ensure(dist::LlvmTools { target: self.target })
-            .expect("missing llvm-tools");
-        install_sh(builder, "llvm-tools", self.compiler.stage, Some(self.target), &tarball);
+        if let Some(tarball) = builder.ensure(dist::LlvmTools { target: self.target }) {
+            install_sh(builder, "llvm-tools", self.compiler.stage, Some(self.target), &tarball);
+        } else {
+            builder.info(
+                &format!("skipping llvm-tools stage{} ({}): external LLVM", self.compiler.stage, self.target),
+            );
+        }
     };
     Rustfmt, alias = "rustfmt", Self::should_build(_config), only_hosts: true, {
         if let Some(tarball) = builder.ensure(dist::Rustfmt {