diff options
Diffstat (limited to 'src/bootstrap/install.rs')
| -rw-r--r-- | src/bootstrap/install.rs | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/bootstrap/install.rs b/src/bootstrap/install.rs index ac3843c33..42d895a34 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 { |