Xen devel - Jan 2011 - xen-4.1.0-rc1 Build errors in xen_disk.c / xen_backend.c / xen_console.c

changeset:   22744:54e91dcae649

make -j6 debug=y results in: 

CC    i386-dm/xen_disk.o
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c: In function
âxen_be_get_xendevâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:211: error: too
few arguments to function âxc_evtchn_openâ
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:217: warning:
passing argument 1 of âxc_evtchn_fdâ makes pointer from integer without a cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:220: warning:
passing argument 1 of âxc_gnttab_openâ from incompatible pointer type
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:220: error: too
few arguments to function âxc_gnttab_openâ
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:223: warning:
passing argument 1 of âxc_evtchn_closeâ makes pointer from integer without a
cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c: In function
âxen_be_del_xendevâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:271: warning:
passing argument 1 of âxc_evtchn_closeâ makes pointer from integer without a
cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:273: error: too
many arguments to function âxc_gnttab_closeâ
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c: In function
âxen_be_evtchn_eventâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:633: warning:
passing argument 1 of âxc_evtchn_pendingâ makes pointer from integer without a
cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:639: warning:
passing argument 1 of âxc_evtchn_unmaskâ makes pointer from integer without a
cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c: In function
âxen_be_bind_evtchnâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:683: warning:
passing argument 1 of âxc_evtchn_bind_interdomainâ makes pointer from integer
without a cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:689: warning:
passing argument 1 of âxc_evtchn_fdâ makes pointer from integer without a cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c: In function
âxen_be_unbind_evtchnâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:698: warning:
passing argument 1 of âxc_evtchn_fdâ makes pointer from integer without a cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:699: warning:
passing argument 1 of âxc_evtchn_unbindâ makes pointer from integer without a
cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c: In function
âxen_be_send_notifyâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:706: warning:
passing argument 1 of âxc_evtchn_notifyâ makes pointer from integer without a
cast
make[4]: *** [xen_backend.o] Error 1
make[4]: *** Waiting for unfinished jobs....
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_console.c: In function
âcon_initialiseâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_console.c:235: error: too
many arguments to function âxc_gnttab_map_grant_refâ
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_console.c: In function
âcon_disconnectâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_console.c:264: warning:
passing argument 2 of âxc_gnttab_munmapâ makes pointer from integer without a
cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_console.c:264: warning:
passing argument 3 of âxc_gnttab_munmapâ makes integer from pointer without a
cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_console.c:264: error: too
many arguments to function âxc_gnttab_munmapâ
make[4]: *** [xen_console.o] Error 1
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c: In function
âioreq_unmapâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:247: warning: passing
argument 2 of âxc_gnttab_munmapâ makes pointer from integer without a cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:247: warning: passing
argument 3 of âxc_gnttab_munmapâ makes integer from pointer without a cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:247: error: too many
arguments to function âxc_gnttab_munmapâ
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:256: warning: passing
argument 2 of âxc_gnttab_munmapâ makes pointer from integer without a cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:256: warning: passing
argument 3 of âxc_gnttab_munmapâ makes integer from pointer without a cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:256: error: too many
arguments to function âxc_gnttab_munmapâ
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c: In function
âioreq_mapâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:274: warning: passing
argument 3 of âxc_gnttab_map_grant_refsâ makes pointer from integer without a
cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:274: warning: passing
argument 5 of âxc_gnttab_map_grant_refsâ makes integer from pointer without a
cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:274: error: too many
arguments to function âxc_gnttab_map_grant_refsâ
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:288: error: too many
arguments to function âxc_gnttab_map_grant_refâ
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c: In function
âblk_connectâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:690: error: too many
arguments to function âxc_gnttab_map_grant_refâ
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c: In function
âblk_disconnectâ:
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:740: warning: passing
argument 2 of âxc_gnttab_munmapâ makes pointer from integer without a cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:740: warning: passing
argument 3 of âxc_gnttab_munmapâ makes integer from pointer without a cast
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_disk.c:740: error: too many
arguments to function âxc_gnttab_munmapâ
make[4]: *** [xen_disk.o] Error 1
make[4]: Leaving directory
`/usr/src/new/xen-unstable.hg/tools/ioemu-remote/i386-dm''
make[3]: *** [subdir-i386-dm] Error 2
make[3]: Leaving directory
`/usr/src/new/xen-unstable.hg/tools/ioemu-remote''
make[2]: *** [subdir-install-ioemu-dir] Error 2
make[2]: Leaving directory `/usr/src/new/xen-unstable.hg/tools''
make[1]: *** [subdirs-install] Error 2
make[1]: Leaving directory `/usr/src/new/xen-unstable.hg/tools''
make: *** [install-tools] Error 2


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On Sat, 2011-01-15 at 16:27 +0000, Sander Eikelenboom
wrote:
> 
> 
> 
> 
> 
> 
> changeset:   22744:54e91dcae649
> 
> make -j6 debug=y results in: 
> 
> CC    i386-dm/xen_disk.o
> /usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c: In
> function âxen_be_get_xendevâ:
> /usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:211:
> error: too few arguments to function âxc_evtchn_openâ
> /usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:217:
> warning: passing argument 1 of âxc_evtchn_fdâ makes pointer from
> integer without a cast 
Suggests that your qemu is out of date WRT to your Xen. Try:
make tools/ioemu-dir-force-update

Ian.


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Hello Ian,

Thx, didn''t think of it, shouldn''t the build-system check for
that ?
Or should i do a "make world" or something to force that ?

--
Sander

Saturday, January 15, 2011, 7:07:51 PM, you wrote:
> On Sat, 2011-01-15 at 16:27 +0000, Sander Eikelenboom wrote:
>> 
>> 
>> 
>> 
>> 
>> 
>> changeset:   22744:54e91dcae649
>> 
>> make -j6 debug=y results in: 
>> 
>> CC    i386-dm/xen_disk.o
>> /usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c: In
>> function âxen_be_get_xendevâ:
>> /usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:211:
>> error: too few arguments to function âxc_evtchn_openâ
>> /usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:217:
>> warning: passing argument 1 of âxc_evtchn_fdâ makes pointer from
>> integer without a cast 
> Suggests that your qemu is out of date WRT to your Xen. Try:
> make tools/ioemu-dir-force-update
> Ian.



-- 
Best regards,
 Sander                            mailto:linux@eikelenboom.it


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On Sat, 2011-01-15 at 18:27 +0000, Sander Eikelenboom wrote:
> Hello Ian,
> 
> Thx, didn''t think of it, shouldn''t the build-system check
for that ?
> Or should i do a "make world" or something to force that ?
The reason for not doing so is that it would potentially blow away any
locally made changes.

If someone can come up with a scheme (and a patch) which removes this
danger then I think we''d all be interested.

Ian.
> 
> --
> Sander
> 
> Saturday, January 15, 2011, 7:07:51 PM, you wrote:
> 
> > On Sat, 2011-01-15 at 16:27 +0000, Sander Eikelenboom wrote:
> >> 
> >> 
> >> 
> >> 
> >> 
> >> 
> >> changeset:   22744:54e91dcae649
> >> 
> >> make -j6 debug=y results in: 
> >> 
> >> CC    i386-dm/xen_disk.o
> >> /usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c: In
> >> function âxen_be_get_xendevâ:
> >> /usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:211:
> >> error: too few arguments to function âxc_evtchn_openâ
> >> /usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:217:
> >> warning: passing argument 1 of âxc_evtchn_fdâ makes pointer from
> >> integer without a cast 
> 
> > Suggests that your qemu is out of date WRT to your Xen. Try:
> > make tools/ioemu-dir-force-update
> 
> > Ian.
> 
> 
> 
> 


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Hmmm only thing i could think of:
- catch exit code of make
- if error and  qemu is out of date WRT to your Xen, give a nice warning with
solution (how to update qemu tree)


Sunday, January 16, 2011, 2:49:53 AM, you wrote:
> On Sat, 2011-01-15 at 18:27 +0000, Sander Eikelenboom wrote: 
>> Hello Ian,
>> 
>> Thx, didn''t think of it, shouldn''t the build-system
check for that ?
>> Or should i do a "make world" or something to force that ?
> The reason for not doing so is that it would potentially blow away any
> locally made changes.
> If someone can come up with a scheme (and a patch) which removes this
> danger then I think we''d all be interested.
> Ian.
>> 
>> --
>> Sander
>> 
>> Saturday, January 15, 2011, 7:07:51 PM, you wrote:
>> 
>> > On Sat, 2011-01-15 at 16:27 +0000, Sander Eikelenboom wrote:
>> >> 
>> >> 
>> >> 
>> >> 
>> >> 
>> >> 
>> >> changeset:   22744:54e91dcae649
>> >> 
>> >> make -j6 debug=y results in: 
>> >> 
>> >> CC    i386-dm/xen_disk.o
>> >> /usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:
In
>> >> function âxen_be_get_xendevâ:
>> >>
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:211:
>> >> error: too few arguments to function âxc_evtchn_openâ
>> >>
/usr/src/new/xen-unstable.hg/tools/ioemu-dir/hw/xen_backend.c:217:
>> >> warning: passing argument 1 of âxc_evtchn_fdâ makes pointer
from
>> >> integer without a cast 
>> 
>> > Suggests that your qemu is out of date WRT to your Xen. Try:
>> > make tools/ioemu-dir-force-update
>> 
>> > Ian.
>> 
>> 
>> 
>> 




-- 
Best regards,
 Sander                            mailto:linux@eikelenboom.it


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