diff options
Diffstat (limited to 'compiler/rustc/build.rs')
| -rw-r--r-- | compiler/rustc/build.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc/build.rs b/compiler/rustc/build.rs index 24c06c0ddbf..39cf3e094c8 100644 --- a/compiler/rustc/build.rs +++ b/compiler/rustc/build.rs @@ -5,6 +5,9 @@ fn main() { let target_env = env::var("CARGO_CFG_TARGET_ENV"); if Ok("windows") == target_os.as_deref() && Ok("msvc") == target_env.as_deref() { set_windows_exe_options(); + } else { + // Avoid rerunning the build script every time. + println!("cargo:rerun-if-changed=build.rs"); } } |