[PATCH] mbootpack Makefile error

[Jon Mason <jdmason@us.ibm.com>]

On my x86-64 Gentoo system, the xen-unstable compile breaks in
tools/misc/mbootpack.  It complains about not being able to find errno.h
and page.h.  After some digging (and help from Anthony, Jerone, and
Scott), I found out that Gentoo's /usr/include/asm/errno.h errouniously
has 
#include "../asm-x86_64/errno.h" 
instead of 
#include <asm-generic/errno.h>

I am reporting the bug to Gentoo, but until this bug is fixed the patch
below is needed.  It removes the "-I-", which prevented gcc from using
user include files.

Scott and Jerone verified that the header files in Ubuntu and Fedora do
not have this file, though this may be a problem in SuSE (unable to
confirm).  Gentoo on x86 does not have the same
/usr/include/asm/errno.h, so this is not an issue. 

Signed-off-by: Jon Mason <jdmason@us.ibm.com>

--- tools/misc/mbootpack/Makefile.orig	2005-06-13 16:53:56.000000000 -0500
+++ tools/misc/mbootpack/Makefile	2005-06-13 16:54:08.000000000 -0500
@@ -17,7 +17,7 @@ install: build
 #  Tools etc.
 RM 	:= rm -f
 GDB	:= gdb
-INCS	:= -I. -I-
+INCS	:= -I. 
 DEFS	:= 
 LDFLAGS	:= 
 CC	:= gcc