--- /usr/portage/sys-boot/refind/refind-0.12.0-r1.ebuild	2020-12-07 00:09:18.000000000 -0800
+++ ./refind-0.12.0-r1.ebuild	2020-12-29 00:22:48.338626883 -0800
@@ -77,9 +77,9 @@ src_compile() {
 		EFILIB="/usr/$(get_libdir)"
 		EFICRT0="/usr/$(get_libdir)"
 		EDK2BASE="${UDK_WORKSPACE}"
-		EDK2_DRIVER_BASENAMES="${fs_names[@]}"
-		FILESYSTEMS="${fs_names[@]}"
-		FILESYSTEMS_GNUEFI="${fs_names[@]}"
+		EDK2_DRIVER_BASENAMES="${fs_names[*]}"
+		FILESYSTEMS="${fs_names[*]}"
+		FILESYSTEMS_GNUEFI="${fs_names[*]}"
 	)
 	if use custom-cflags; then
 		make_flags=(CFLAGS="${CFLAGS} -fno-tree-loop-distribute-patterns" "${make_flags[@]}")