Matches GRUB CVS as of 2007-01-24

--- grub2/kern/main.c.orig	2007-01-24 18:22:02.000000000 +0100
+++ grub2/kern/main.c	2007-01-24 18:20:14.000000000 +0100
@@ -106,6 +106,9 @@
   grub_errno = GRUB_ERR_NONE;
 }
 
+void
+main (void) __attribute__ ((alias("grub_main")));
+
 /* The main routine.  */
 void
 grub_main (void)
--- grub2/genmk.rb.orig	2006-09-22 02:27:38.000000000 +0200
+++ grub2/genmk.rb	2007-01-24 18:23:59.000000000 +0100
@@ -101,10 +101,11 @@
     mod_obj = mod_src.suffix('o')
     defsym = 'def-' + @name.suffix('lst')
     undsym = 'und-' + @name.suffix('lst')
+    exec = @name.suffix('elf')
     mod_name = File.basename(@name, '.mod')
     symbolic_name = mod_name.sub(/\.[^\.]*$/, '')
     
-    "CLEANFILES += #{@name} #{mod_obj} #{mod_src} #{pre_obj} #{objs_str} #{undsym}
+    "CLEANFILES += #{@name} #{mod_obj} #{mod_src} #{pre_obj} #{objs_str} #{undsym} #{exec}
 ifneq ($(#{prefix}_EXPORTS),no)
 CLEANFILES += #{defsym}
 DEFSYMFILES += #{defsym}
@@ -112,10 +113,13 @@
 MOSTLYCLEANFILES += #{deps_str}
 UNDSYMFILES += #{undsym}
 
-#{@name}: #{pre_obj} #{mod_obj}
+#{@name}: #{exec}
+	-rm -f $@
+	$(OBJCOPY) --strip-unneeded -K grub_mod_init -K grub_mod_fini -R .note -R .comment $^ $@
+
+#{exec}: #{pre_obj} #{mod_obj}
 	-rm -f $@
 	$(TARGET_CC) $(#{prefix}_LDFLAGS) $(TARGET_LDFLAGS) -Wl,-r,-d -o $@ $^
-	$(STRIP) --strip-unneeded -K grub_mod_init -K grub_mod_fini -R .note -R .comment $@
 
 #{pre_obj}: $(#{prefix}_DEPENDENCIES) #{objs_str}
 	-rm -f $@