Create a loader for each interpreter for x86 BIOS and all EFI

Create loader_{4th,lua,simp}{,.efi}. All of these are installed by
default. Create LOADER_DEFAULT_INTERP to specify the default
interpreter when no other is specified. LOADER_INTERP is the current
interpreter language building. Turn building of lua on by default to
match 4th. simploader is a simplified loader build w/o any interpreter
language (but with a simple loader).  This is the historic behavir you
got with WITHOUT_FORTH. Make a hard link to the default loader. This
has to be a hard link rather than the more desirable soft link because
older zfsboot blocks don't support symlinks.

RelNotes: Yes
Differential Revision: https://reviews.freebsd.org/D16705

1 files changed, 6 insertions, 0 deletions

diff --git a/stand/i386/loader_4th/Makefile b/stand/i386/loader_4th/Makefile
new file mode 100644
index 000000000000..3659f7efe673
--- /dev/null
+++ b/stand/i386/loader_4th/Makefile
@@ -0,0 +1,6 @@
+# $FreeBSD$
+
+LOADER_INTERP=4th
+
+.include "../loader/Makefile"
+