Merge #31209: cc-wrapper: Fix if dynamicLinker not found

2017-11-06 13:07:43 +01:00
parent f245fe9c50 3a63fc1258
commit c8c6a1edb5
1 changed files with 1 additions and 1 deletions
--- a/pkgs/build-support/cc-wrapper/default.nix
+++ b/pkgs/build-support/cc-wrapper/default.nix
@@ -286,7 +286,7 @@ stdenv.mkDerivation {
        *) echo "Multiple dynamic linkers found for platform '${targetPlatform.config}'." >&2;;
      esac

-      if [ -n "$dynamicLinker" ]; then
+      if [ -n "''${dynamicLinker:-}" ]; then
        echo $dynamicLinker > $out/nix-support/dynamic-linker

    '' + (if targetPlatform.isDarwin then ''