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 024f6f89a4b7fdc00b56b2a95fcdb5bf53bcdd3b..4f7f4301cc2709f401c66b94914cda7d0fe980b8 100644 (file)
--- a/compiler/rustc_llvm/build.rs
+++ b/compiler/rustc_llvm/build.rs
@@ -301,7 +301,7 @@ 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}");