Commit fc590fdd authored by Robert Scott's avatar Robert Scott
Browse files

cc-wrapper: warn if clang's --target option is used on a wrapped compiler

parent 06c0912a

pkgs/build-support/cc-wrapper/add-clang-cc-cflags-before.sh

+5 −1
Original line number Diff line number Diff line
@@ -2,7 +2,11 @@ needsTarget=true 


for p in "${params[@]}"; do

    case "$p" in

    -target | --target=*) needsTarget=false ;;

    -target | --target=*)

        needsTarget=false



        echo "Warning: supplying the --target argument to a nix-wrapped compiler may not work correctly - cc-wrapper is currently not designed with multi-target compilers in mind. You may want to use an un-wrapped compiler instead." >&2

        ;;

    esac

done