build: use main rune to build host binary x86's mkelf32 and mkreloc

Also, remove the HOSTCFLAGS "-g" from "mkreloc" command line.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile
index 79a6467b07d94980f59afbaebe2d5ab89a6b6843..9c40e0b4d7e45e47a4aa11047125e2807baf775b 100644 (file)
--- a/xen/arch/x86/Makefile
+++ b/xen/arch/x86/Makefile
@@ -83,6 +83,9 @@ subdir- += boot
 extra-y += asm-macros.i
 extra-y += xen.lds
 
+hostprogs-y += boot/mkelf32
+hostprogs-y += efi/mkreloc
+
 # Allows usercopy.c to include itself
 $(obj)/usercopy.o: CFLAGS-y += -iquote .
 
@@ -259,17 +262,9 @@ $(obj)/efi.lds: AFLAGS-y += -DEFI
 $(obj)/xen.lds $(obj)/efi.lds: $(src)/xen.lds.S FORCE
        $(call if_changed_dep,cpp_lds_S)
 
-$(obj)/boot/mkelf32: $(src)/boot/mkelf32.c
-       $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
-
-$(obj)/efi/mkreloc: $(src)/efi/mkreloc.c
-       $(HOSTCC) $(HOSTCFLAGS) -g -o $@ $<
-
 clean-files := \
-    boot/mkelf32 \
     include/asm/asm-macros.* \
     $(objtree)/.xen-syms.[0-9]* \
     $(objtree)/.xen.elf32 \
     $(objtree)/.xen.efi.[0-9]* \
-    efi/*.efi \
-    efi/mkreloc
+    efi/*.efi