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 4c1f78e6bee34442d00afa79fe382cd0857529b7..7134fb67499fbbae58d38005190d510ffb1a4fdb 100644 (file)
--- a/compiler/rustc_llvm/build.rs
+++ b/compiler/rustc_llvm/build.rs
@@ -302,7 +302,7 @@ 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}");