Re: lib/44998: userland change breaks Xen kernel compile

[eric%cirr.com@localhost (Eric Schnoebelen)]

Christoph Egger writes:
- On 28.05.11 19:00, David Holland wrote:
- >  It's trying to do #include <stdarg.h> while using -nostdinc.
- 
- Yes, but why does it compile with 5.99.44 userland regardless ?

Somewhere between 5.99.44 and now, the C cross compiler had
change to the options used to build compilers.  Not sure why
that would make a difference, but..

In looking at the pkgsrc/sysutils/xenkernel33 build, I find the
following patch makes it all build.

From reading the comment, the Solaris clause is backwards, but I
hate to make too radical of a change.

FYI: I was also able to build xenkernel41 with the attached
patch, and without the modifed include/xen/stdarg.h.

--
Eric Schnoebelen                eric%cirr.com@localhost         
http://www.cirr.com
    The Force is what holds everything together.  It has its dark side, 
      and it has its light side.  It's sort of like cosmic duct tape.

$NetBSD$

--- xen/arch/x86/Rules.mk.orig  2009-08-06 12:56:40.000000000 +0000
+++ xen/arch/x86/Rules.mk
@@ -13,7 +13,9 @@ supervisor_mode_kernel ?= n
 
 # Solaris grabs stdarg.h and friends from the system include directory.
 ifneq ($(XEN_OS),SunOS)
+ ifneq ($(XEN_OS),NetBSD)
 CFLAGS += -nostdinc
+ endif
 endif
 
 CFLAGS += -fno-builtin -fno-common