debian/patches/u-rustc-llvm-cross-flags.patch

   1 Index: rustc.git/src/librustc_llvm/build.rs
   2 ===================================================================
   3 --- rustc.git.orig/src/librustc_llvm/build.rs
   4 +++ rustc.git/src/librustc_llvm/build.rs
   5 @@ -249,7 +249,7 @@ fn main() {
   6          if is_crossed {
   7              if lib.starts_with("-LIBPATH:") {
   8                  println!("cargo:rustc-link-search=native={}", lib[9..].replace(&host, &target));
   9 -            } else if lib.starts_with("-L") {
  10 +            } else if lib.starts_with("-L") && lib[2..].contains(&host) {
  11                  println!("cargo:rustc-link-search=native={}", lib[2..].replace(&host, &target));
  12              }
  13          } else if lib.starts_with("-LIBPATH:") {