u-rustc-llvm-cross-flags

===================================================================

Gbp-Pq: Topic upstream
Gbp-Pq: Name u-rustc-llvm-cross-flags.patch

diff --git a/compiler/rustc_llvm/build.rs b/compiler/rustc_llvm/build.rs
index 4b0c1229da134674d9a5a41b0943cf52510db504..77baa7b9864c4aa9840f7b40fd11a59fb9d6f6e0 100644 (file)
--- a/compiler/rustc_llvm/build.rs
+++ b/compiler/rustc_llvm/build.rs
@@ -319,7 +319,7 @@ fn main() {
             if let Some(stripped) = lib.strip_prefix("-LIBPATH:") {
                 println!("cargo:rustc-link-search=native={}", stripped.replace(&host, &target));
             } else if let Some(stripped) = lib.strip_prefix("-L") {
-                println!("cargo:rustc-link-search=native={}", stripped.replace(&host, &target));
+                if stripped.contains(&host) { println!("cargo:rustc-link-search=native={}", stripped.replace(&host, &target)); }
             }
         } else if let Some(stripped) = lib.strip_prefix("-LIBPATH:") {
             println!("cargo:rustc-link-search=native={stripped}");