building a -current/xen kernel fails

[Hubert Feyrer <hubert%feyrer.de@localhost>]

After creating a Xen toolchain with "build.sh -m xen -a i386 tools",
I'm trying to build a kernel (nbconfig, nbmake-xen), but get:

        % nbmake-xen
        rm -f i386
        ln -s ../../../../arch/i386/include i386
        rm -f x86
        ln -s ../../../../arch/x86/include x86
        rm -rf xen-ma
        mkdir xen-ma
        ln -s ../i386 xen-ma/machine
        depending the kern library objects
        depending the compat library objects
        #    create  GENERIC/assym.h
        cat ../../../../arch/xen/i386/genassym.cf  |  sh ../../../../kern/genassym.sh 
/disk4/cvs/src-current/tooldir.NetBSD-2.0-i386/bin/i386--netbsdelf-gcc      -ffreestanding 
  -O2 -Werror -Wall -Wno-main -Wno-format-zero-length -Wpointer-arith -Wmissing-prototypes 
-Wstrict-prototypes -Wno-sign-compare -fno-zero-initialized-in-bss  -Di386 -I. 
-I/usr/cvs/src-current/sys/arch/xen/compile/GENERIC/xen-ma -I../../../../arch 
-I../../../.. -nostdinc -DLKM -DMAXUSERS=32 -D_KERNEL -D_KERNEL_OPT -I../../../../dist/ipf 
  > assym.h.tmp &&  mv -f assym.h.tmp assym.h
        In file included from machine/intr.h:7,
                         from x86/psl.h:79,
                         from 
/usr/cvs/src-current/sys/arch/xen/compile/GENERIC/xen-ma/machine/psl.h:3,
                         from machine/cpu.h:432,
                         from 
/usr/cvs/src-current/sys/arch/xen/compile/GENERIC/xen-ma/machine/param.h:48,
                         from ../../../../sys/param.h:145,
                         from /tmp/27430.c:12:
        x86/intr.h: In function `spllower':
        x86/intr.h:158: warning: implicit declaration of function `disable_intr'
        In file included from machine/pmap.h:50,
                         from ../../../../uvm/uvm_pmap.h:86,
                         from ../../../../uvm/uvm_extern.h:451,
                         from ../../../../uvm/uvm.h:46,
                         from /tmp/27430.c:23:
        machine/xenfunc.h: At top level:
        machine/xenfunc.h:124: warning: `disable_intr' was used with no 
prototype before its definition
        machine/xenfunc.h:124: warning: `disable_intr' was declared implicitly 
`extern' and later `static'
        x86/intr.h:158: warning: previous declaration of `disable_intr'
        machine/xenfunc.h:124: warning: type mismatch with previous implicit 
declaration
        x86/intr.h:158: warning: previous implicit declaration of `disable_intr'
        machine/xenfunc.h:124: warning: `disable_intr' was previously 
implicitly declared to return `int'

        *** Failed target:  assym.h
        *** Failed command: cat ../../../../arch/xen/i386/genassym.cf | sh 
../../../../kern/genassym.sh 
/disk4/cvs/src-current/tooldir.NetBSD-2.0-i386/bin/i386--netbsdelf-gcc -ffreestanding -O2 
-Werror -Wall -Wno-main -Wno-format-zero-length -Wpointer-arith -Wmissing-prototypes 
-Wstrict-prototypes -Wno-sign-compare -fno-zero-initialized-in-bss -Di386 -I. 
-I/usr/cvs/src-current/sys/arch/xen/compile/GENERIC/xen-ma -I../../../../arch 
-I../../../.. -nostdinc -DLKM -DMAXUSERS=32 -D_KERNEL -D_KERNEL_OPT -I../../../../dist/ipf 
> assym.h.tmp && mv -f assym.h.tmp assym.h
        *** Error code 1

        Stop.
        nbmake: stopped in /usr/cvs/src-current/sys/arch/xen/compile/GENERIC


Is that intended? What do I do wrong?


 - Hubert

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