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| author | Joshua Nelson <jnelson@cloudflare.com> | 2022-09-11 15:14:03 -0500 |
|---|---|---|
| committer | Joshua Nelson <jnelson@cloudflare.com> | 2022-09-14 18:27:04 -0500 |
| commit | 0bb4e25ec432beb3629280ea65d1d5475b4f3ee1 (patch) | |
| tree | 1f22f6d259fb18e1ba78cdf1db187dbe61f409fa | |
| parent | 0a1fde953319bee0060268aec946afd64d7845da (diff) | |
| download | rust-0bb4e25ec432beb3629280ea65d1d5475b4f3ee1.tar.gz rust-0bb4e25ec432beb3629280ea65d1d5475b4f3ee1.zip | |
Give a better error messages when the rustc shim is missing
| -rw-r--r-- | src/bootstrap/lib.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs index 4795ae2f956..dc53e4b545b 100644 --- a/src/bootstrap/lib.rs +++ b/src/bootstrap/lib.rs @@ -463,7 +463,10 @@ impl Build { .to_path_buf(); if !bootstrap_out.join(exe("rustc", config.build)).exists() && !cfg!(test) { // this restriction can be lifted whenever https://github.com/rust-lang/rfcs/pull/3028 is implemented - panic!("run `cargo build --bins` before `cargo run`") + panic!( + "`rustc` not found in {}, run `cargo build --bins` before `cargo run`", + bootstrap_out.display() + ) } let mut build = Build { |