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Todd Deshane

2007-Jul-28 06:03 UTC

[Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Hi All,

I just pulled the latest xen-unstable.hg and linux-2.6.18.hg and I am
getting the following compile error. Any suggestions on how to get it to
compile correctly?

I also get the same error compiling under 32bit, so that is not the problem.

if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F
System.map-b /var/hg/repos/xen-
unstable.hg/dist/install -r 2.6.18-xen; fi
make[3]: Leaving directory `/var/hg/repos/xen-unstable.hg/build-
linux-2.6.18-xen_x86_64''
make -C build-linux-2.6.18-xen_x86_64 ARCH=x86_64
INSTALL_PATH=/var/hg/repos/xen-unstable.hg/dist/install vmlinuz
make[3]: Entering directory `/var/hg/repos/xen-unstable.hg/build-
linux-2.6.18-xen_x86_64 ''
make -C /var/hg/repos/linux-2.6.18-xen.hg O=/var/hg/repos/xen-unstable.hg
/build-linux-2.6.18-xen_x86_64 vmlinuz
  Using /var/hg/repos/linux-2.6.18-xen.hg as source for kernel
  GEN     /var/hg/repos/xen-unstable.hg /build-
linux-2.6.18-xen_x86_64/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  CHK     include/linux/compile.h
  CC      arch/x86_64/kernel/process.o
/var/hg/repos/linux-2.6.18-xen.hg /arch/x86_64/kernel/process.c: In function
''exit_thread'':
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
''per_cpu__init_tss'' undeclared (first use in this function)
/var/hg/repos/linux-2.6.18-xen.hg /arch/x86_64/kernel/process.c:349: error:
(Each undeclared identifier is reported only once
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
for each function it appears in.)
/var/hg/repos/linux- 2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
warning: type defaults to ''int'' in declaration of
''type name''
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
invalid type argument of ''unary *''
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:356: error:
dereferencing pointer to incomplete type
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c: In function
''__switch_to'':
/var/hg/repos/linux- 2.6.18-xen.hg/arch/x86_64/kernel/process.c:516: error:
''per_cpu__init_tss'' undeclared (first use in this function)
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516: warning:
type defaults to ''int'' in declaration of ''type
name''
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516: error:
invalid type argument of ''unary *''
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:521: error:
dereferencing pointer to incomplete type
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611: error:
dereferencing pointer to incomplete type
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611: error:
dereferencing pointer to incomplete type
/var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:617: error:
dereferencing pointer to incomplete type
make[6]: *** [arch/x86_64/kernel/process.o] Error 1
make[5]: *** [arch/x86_64/kernel] Error 2
make[4]: *** [vmlinuz] Error 2
make[3]: *** [vmlinuz] Error 2
make[3]: Leaving directory `/var/hg/repos/xen-unstable.hg/build-
linux-2.6.18-xen_x86_64''
make[2]: *** [build] Error 2
make[2]: Leaving directory `/var/hg/repos/xen- unstable.hg''
make[1]: *** [linux-2.6-xen-install] Error 2
make[1]: Leaving directory `/var/hg/repos/xen-unstable.hg''
make: *** [install-kernels] Error 1

Thanks,
Todd


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

Keir Fraser

2007-Jul-28 07:41 UTC

head link

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

You need to do a completely clean build (make mrproper at the root of your
Xen repository, thus deleting old Linux build trees). You are not correctly
picking up *-xen.c versions of files.

 -- Keir

On 28/7/07 07:03, "Todd Deshane" <deshantm@gmail.com> wrote:
> Hi All,
> 
> I just pulled the latest xen-unstable.hg and linux-2.6.18.hg and I am
getting
> the following compile error. Any suggestions on how to get it to compile
> correctly? 
> 
> I also get the same error compiling under 32bit, so that is not the
problem.
> 
> if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F
System.map
> -b /var/hg/repos/xen-unstable.hg/dist/install -r 2.6.18-xen ; fi
> make[3]: Leaving directory `/var/hg/repos/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64''
> make -C build-linux-2.6.18-xen_x86_64 ARCH=x86_64
> INSTALL_PATH=/var/hg/repos/xen-unstable.hg/dist/install vmlinuz
> make[3]: Entering directory
> `/var/hg/repos/xen-unstable.hg/build-linux-2.6.18-xen_x86_64 ''
> make -C /var/hg/repos/linux-2.6.18-xen.hg
> O=/var/hg/repos/xen-unstable.hg/build-linux-2.6.18-xen_x86_64 vmlinuz
>   Using /var/hg/repos/linux-2.6.18-xen.hg as source for kernel
>   GEN     /var/hg/repos/xen-unstable.hg
> /build-linux-2.6.18-xen_x86_64/Makefile
>   CHK     include/linux/version.h
>   CHK     include/linux/utsrelease.h
>   CHK     include/linux/compile.h
>   CC      arch/x86_64/kernel/process.o
> /var/hg/repos/linux-2.6.18-xen.hg /arch/x86_64/kernel/process.c: In
function
> ''exit_thread'':
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
> ''per_cpu__init_tss'' undeclared (first use in this
function)
> /var/hg/repos/linux- 2.6.18-xen.hg /arch/x86_64/kernel/process.c:349:
error:
> (Each undeclared identifier is reported only once
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
for
> each function it appears in.)
> /var/hg/repos/linux- 2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
warning:
> type defaults to ''int'' in declaration of ''type
name''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
> invalid type argument of ''unary *''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:356: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c: In function
> ''__switch_to'': 
> /var/hg/repos/linux- 2.6.18-xen.hg/arch/x86_64/kernel/process.c:516: error:
> ''per_cpu__init_tss'' undeclared (first use in this
function)
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
warning:
> type defaults to ''int'' in declaration of ''type
name''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516: error:
> invalid type argument of ''unary *''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:521: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:617: error:
> dereferencing pointer to incomplete type
> make[6]: *** [arch/x86_64/kernel/process.o] Error 1
> make[5]: *** [arch/x86_64/kernel] Error 2
> make[4]: *** [vmlinuz] Error 2
> make[3]: *** [vmlinuz] Error 2
> make[3]: Leaving directory
> `/var/hg/repos/xen-unstable.hg/build-linux-2.6.18-xen_x86_64''
> make[2]: *** [build] Error 2
> make[2]: Leaving directory `/var/hg/repos/xen- unstable.hg''
> make[1]: *** [linux-2.6-xen-install] Error 2
> make[1]: Leaving directory `/var/hg/repos/xen-unstable.hg''
> make: *** [install-kernels] Error 1
> 
> Thanks,
> Todd
> 
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel



_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

Todd Deshane

2007-Jul-28 20:32 UTC

head link

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

On 7/28/07, Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
wrote:>
>  You need to do a completely clean build (make mrproper at the root of
> your Xen repository, thus deleting old Linux build trees). You are not
> correctly picking up *-xen.c versions of files.
>
I did the make mrproper, but I still get the problem. I pulled them from
http://xenbits.xensource.com/ directly, and still after running the make
mrproper, I get the same errors.

Any other suggestions?

Thanks,
Todd


 -- Keir>
> On 28/7/07 07:03, "Todd Deshane" <deshantm@gmail.com>
wrote:
>
> Hi All,
>
> I just pulled the latest xen-unstable.hg and linux-2.6.18.hg and I am
> getting the following compile error. Any suggestions on how to get it to
> compile correctly?
>
> I also get the same error compiling under 32bit, so that is not the
> problem.
>
> if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F
> System.map -b /var/hg/repos/xen-unstable.hg/dist/install -r 2.6.18-xen ;
> fi
> make[3]: Leaving directory `/var/hg/repos/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64''
> make -C build-linux-2.6.18-xen_x86_64 ARCH=x86_64
> INSTALL_PATH=/var/hg/repos/xen-unstable.hg/dist/install vmlinuz
> make[3]: Entering directory `/var/hg/repos/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64 ''
> make -C /var/hg/repos/linux-2.6.18-xen.hg O=/var/hg/repos/xen-unstable.hg
> /build-linux-2.6.18-xen_x86_64 vmlinuz
>   Using /var/hg/repos/linux-2.6.18-xen.hg as source for kernel
>   GEN     /var/hg/repos/xen-unstable.hg /build-
> linux-2.6.18-xen_x86_64/Makefile
>   CHK     include/linux/version.h
>   CHK     include/linux/utsrelease.h
>   CHK     include/linux/compile.h
>   CC      arch/x86_64/kernel/process.o
> /var/hg/repos/linux-2.6.18-xen.hg /arch/x86_64/kernel/process.c: In
> function ''exit_thread'':
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
> ''per_cpu__init_tss'' undeclared (first use in this
function)
> /var/hg/repos/linux- 2.6.18-xen.hg /arch/x86_64/kernel/process.c:349:
> error: (Each undeclared identifier is reported only once
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
> for each function it appears in.)
> /var/hg/repos/linux- 2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
> warning: type defaults to ''int'' in declaration of
''type name''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
> invalid type argument of ''unary *''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:356: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c: In
> function ''__switch_to'':
> /var/hg/repos/linux- 2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
> error: ''per_cpu__init_tss'' undeclared (first use in this
function)
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
> warning: type defaults to ''int'' in declaration of
''type name''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516: error:
> invalid type argument of ''unary *''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:521: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:617: error:
> dereferencing pointer to incomplete type
> make[6]: *** [arch/x86_64/kernel/process.o] Error 1
> make[5]: *** [arch/x86_64/kernel] Error 2
> make[4]: *** [vmlinuz] Error 2
> make[3]: *** [vmlinuz] Error 2
> make[3]: Leaving directory `/var/hg/repos/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64''
> make[2]: *** [build] Error 2
> make[2]: Leaving directory `/var/hg/repos/xen- unstable.hg''
> make[1]: *** [linux-2.6-xen-install] Error 2
> make[1]: Leaving directory `/var/hg/repos/xen-unstable.hg''
> make: *** [install-kernels] Error 1
>
> Thanks,
> Todd
>
>
> ------------------------------
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>
>
>

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

Keir Fraser

2007-Jul-29 07:17 UTC

head link

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

If you revert changesets 131 and 130 in your linux-2.6.18-xen.hg tree, does
the problem go away? Another thing to try is: you¹ll get more info about
exactly what the build system is doing if you set V=1¹ while building
Linux.

 -- Keir

On 28/7/07 21:32, "Todd Deshane" <deshantm@gmail.com> wrote:
> 
> 
> On 7/28/07, Keir Fraser <Keir.Fraser@cl.cam.ac.uk> wrote:
>> You need to do a completely clean build (make mrproper at the root of
your
>> Xen repository, thus deleting old Linux build trees). You are not
correctly
>> picking up *- xen.c versions of files.
> 
> I did the make mrproper, but I still get the problem. I pulled them from
> http://xenbits.xensource.com/ directly, and still after running the make
> mrproper, I get the same errors.
> 
> Any other suggestions?
> 
> Thanks,
> Todd
> 
> 
>>  -- Keir
>> 
>> 
>> On 28/7/07 07:03, "Todd Deshane" <deshantm@gmail.com>
wrote:
>> 
>>> Hi All,
>>> 
>>> I just pulled the latest xen-unstable.hg and linux-2.6.18.hg and I
am
>>> getting the following compile error. Any suggestions on how to get
it to
>>> compile correctly?
>>> 
>>> I also get the same error compiling under 32bit, so that is not the
problem.
>>> 
>>> if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F
System.map
>>> -b /var/hg/repos/xen-unstable.hg/dist/install -r 2.6.18-xen ; fi
>>> make[3]: Leaving directory `/var/hg/repos/xen-unstable.hg/build-
>>> linux-2.6.18-xen_x86_64''
>>> make -C build-linux-2.6.18-xen_x86_64 ARCH=x86_64
>>> INSTALL_PATH=/var/hg/repos/xen-unstable.hg/dist/install vmlinuz
>>> make[3]: Entering directory
>>> `/var/hg/repos/xen-unstable.hg/build-linux-2.6.18-xen_x86_64
''
>>> make -C /var/hg/repos/linux-2.6.18-xen.hg
>>> O=/var/hg/repos/xen-unstable.hg/build-linux-2.6.18-xen_x86_64
vmlinuz
>>>   Using /var/hg/repos/linux-2.6.18-xen.hg as source for kernel
>>>   GEN     /var/hg/repos/xen-unstable.hg
>>> /build-linux-2.6.18-xen_x86_64/Makefile
>>>   CHK     include/linux/version.h
>>>   CHK     include/linux/utsrelease.h
>>>   CHK     include/linux/compile.h
>>>   CC      arch/x86_64/kernel/process.o
>>> /var/hg/repos/linux-2.6.18-xen.hg /arch/x86_64/kernel/process.c: In
function
>>> ''exit_thread'':
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
error:
>>> ''per_cpu__init_tss'' undeclared (first use in this
function)
>>> /var/hg/repos/linux- 2.6.18-xen.hg
/arch/x86_64/kernel/process.c:349: error:
>>> (Each undeclared identifier is reported only once
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
error:
>>> for each function it appears in.)
>>> /var/hg/repos/linux-
2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
>>> warning: type defaults to ''int'' in declaration of
''type name''
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
error:
>>> invalid type argument of ''unary *''
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:356:
error:
>>> dereferencing pointer to incomplete type
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c: In
function
>>> ''__switch_to'': 
>>> /var/hg/repos/linux-
2.6.18-xen.hg/arch/x86_64/kernel/process.c:516: error:
>>> ''per_cpu__init_tss'' undeclared (first use in this
function)
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
warning:
>>> type defaults to ''int'' in declaration of
''type name''
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
error:
>>> invalid type argument of ''unary *''
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:521:
error:
>>> dereferencing pointer to incomplete type
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611:
error:
>>> dereferencing pointer to incomplete type
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611:
error:
>>> dereferencing pointer to incomplete type
>>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:617:
error:
>>> dereferencing pointer to incomplete type
>>> make[6]: *** [arch/x86_64/kernel/process.o] Error 1
>>> make[5]: *** [arch/x86_64/kernel] Error 2
>>> make[4]: *** [vmlinuz] Error 2
>>> make[3]: *** [vmlinuz] Error 2
>>> make[3]: Leaving directory
>>>
`/var/hg/repos/xen-unstable.hg/build-linux-2.6.18-xen_x86_64''
>>> make[2]: *** [build] Error 2
>>> make[2]: Leaving directory `/var/hg/repos/xen-
unstable.hg''
>>> make[1]: *** [linux-2.6-xen-install] Error 2
>>> make[1]: Leaving directory `/var/hg/repos/xen-unstable.hg''
>>> make: *** [install-kernels] Error 1
>>> 
>>> Thanks,
>>> Todd
>>> 
>>> 
>>> 
>>> _______________________________________________
>>> Xen-devel mailing list
>>> Xen-devel@lists.xensource.com
>>> http://lists.xensource.com/xen-devel
>> 
> 
> 



_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

Todd Deshane

2007-Jul-30 23:16 UTC

head link

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

On 7/29/07, Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
wrote:>
>  If you revert changesets 131 and 130 in your linux-2.6.18-xen.hg tree,
> does the problem go away? Another thing to try is: you''ll get more
info
> about exactly what the build system is doing if you set
''V=1'' while building
> Linux.
>

I reverted 131 and 130, and recompiled with  KBUILD_VERBOSE=1 make verbose=y

Still the same error, but the verbose version is below.

Has there been any changeset that may fix this?

Is anybody else having any similar problems?

Maybe it is something with my setup... I am running a relatively vanilla
version of Ubuntu 7.04, with build-essential installed.

Any other suggestions?

Thanks,
Todd

if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F
System.map-b /home/deshantm/devel/xen-
unstable.hg/dist/install -r 2.6.18-xen; fi
make[3]: Leaving directory `/home/deshantm/devel/xen-unstable.hg/build-
linux-2.6.18-xen_x86_64''
make -C build-linux-2.6.18-xen_x86_64 ARCH=x86_64
INSTALL_PATH=/home/deshantm/devel/xen-unstable.hg/dist/install vmlinuz
make[3]: Entering directory `/home/deshantm/devel/xen-unstable.hg/build-
linux-2.6.18-xen_x86_64''
make -C /home/deshantm/devel/linux-2.6.18-xen.hg O=/home/deshantm/devel/xen-
unstable.hg/build-linux-2.6.18-xen_x86_64 vmlinuz
make -C /home/deshantm/devel/xen-unstable.hg/build-linux-2.6.18-xen_x86_64 \
        KBUILD_SRC=/home/deshantm/devel/linux-2.6.18-xen.hg \
        KBUILD_EXTMOD="" -f
/home/deshantm/devel/linux-2.6.18-xen.hg/Makefile
vmlinuz
rm -f include/config/kernel.release
echo 2.6.18-xen > include/config/kernel.release
  Using /home/deshantm/devel/linux-2.6.18-xen.hg as source for kernel
if [ -f /home/deshantm/devel/linux-2.6.18-xen.hg/.config -o -d
/home/deshantm/devel/linux-2.6.18-xen.hg/include/config ]; then \
                echo "  /home/deshantm/devel/linux-2.6.18-xen.hg is not
clean, please run ''make mrproper''";\
                echo "  in the
''/home/deshantm/devel/linux-2.6.18-xen.hg''
directory.";\
                /bin/false; \
        fi;
if [ ! -d include2 ]; then mkdir -p include2; fi;
ln -fsn /home/deshantm/devel/linux-2.6.18-xen.hg/include/asm-x86_64
include2/asm
/bin/bash /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/mkmakefile \
            /home/deshantm/devel/linux-2.6.18-xen.hg/home/deshantm/devel/xen-
unstable.hg/build-linux-2.6.18-xen_x86_64 2 6
  GEN     /home/deshantm/devel/xen-unstable.hg/build-
linux-2.6.18-xen_x86_64/Makefile
set -e; echo ''  CHK     include/linux/version.h''; mkdir -p
include/linux/;      (echo \#define LINUX_VERSION_CODE 132626; echo
''#define
KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))'';)
<
/home/deshantm/devel/linux-2.6.18-xen.hg/Makefile >
include/linux/version.h.tmp; if [ -r include/linux/version.h ] && cmp -s
include/linux/version.h include/linux/version.h.tmp; then rm -f
include/linux/version.h.tmp; else echo ''  UPD    
include/linux/version.h'';
mv -f include/linux/version.h.tmp include/linux/version.h; fi
  CHK     include/linux/version.h
set -e; echo ''  CHK     include/linux/utsrelease.h''; mkdir -p
include/linux/;   if [ `echo -n "2.6.18-xen" | wc -c ` -gt 64 ]; then
echo
''"2.6.18-xen" exceeds 64 characters'' >&2;
exit 1; fi; (echo \#define
UTS_RELEASE \"2.6.18-xen\";) < include/config/kernel.release >
include/linux/utsrelease.h.tmp; if [ -r include/linux/utsrelease.h ] &&
cmp
-s include/linux/utsrelease.h include/linux/utsrelease.h.tmp; then rm -f
include/linux/utsrelease.h.tmp; else echo ''  UPD
include/linux/utsrelease.h''; mv -f include/linux/utsrelease.h.tmp
include/linux/utsrelease.h; fi
  CHK     include/linux/utsrelease.h
make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
obj=scripts/basic
make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
obj=.
mkdir -p arch/x86_64/kernel/
make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
obj=scripts
make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
obj=scripts/genksyms
make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
obj=scripts/mod
make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
obj=init
  CHK     include/linux/compile.h
/bin/bash /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/mkcompile_h
include/linux/compile.h \
        "x86_64" "y" "" "gcc -Wall -Wundef
-Wstrict-prototypes
-Wno-trigraphs -fno-strict-aliasing -fno-common -Os  -mtune=generic -m64
-mno-red-zone -mcmodel=kernel -pipe -fno-reorder-blocks -Wno-sign-compare
-fno-asynchronous-unwind-tables -funit-at-a-time -mno-sse -mno-mmx -mno-sse2
-mno-3dnow -fomit-frame-pointer  -fno-stack-protector
-Wdeclaration-after-statement -Wno-pointer-sign"
make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
obj=usr
/bin/bash /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/gen_initramfs_list.sh
-l -d > usr/.initramfs_data.cpio.gz.d
make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
obj=arch/x86_64/kernel
  gcc -Wp,-MD,arch/x86_64/kernel/.process.o.d  -nostdinc -isystem
/usr/lib/gcc/x86_64-linux-gnu/4.1.2/include -Iinclude2/asm/mach-xen
-D__KERNEL__ -Iinclude -Iinclude2
-I/home/deshantm/devel/linux-2.6.18-xen.hg/include
-include include/linux/autoconf.h -D__XEN_INTERFACE_VERSION__=0x00030205
-I/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel
-Iarch/x86_64/kernel -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs
-fno-strict-aliasing -fno-common -Os -mtune=generic -m64 -mno-red-zone
-mcmodel=kernel -pipe -fno-reorder-blocks -Wno-sign-compare
-fno-asynchronous-unwind-tables -funit-at-a-time -mno-sse -mno-mmx -mno-sse2
-mno-3dnow -fomit-frame-pointer -fno-stack-protector
-Wdeclaration-after-statement -Wno-pointer-sign   -D"KBUILD_STR(s)=#s"
-D"KBUILD_BASENAME=KBUILD_STR(process)"
-D"KBUILD_MODNAME=KBUILD_STR(process)" -c -o
arch/x86_64/kernel/.tmp_process.o /home/deshantm/devel/linux-2.6.18-xen.hg
/arch/x86_64/kernel/process.c
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c: In
function ''exit_thread'':
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
error: ''per_cpu__init_tss'' undeclared (first use in this
function)
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
error: (Each undeclared identifier is reported only once
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
error: for each function it appears in.)
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
warning: type defaults to ''int'' in declaration of
''type name''
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
error: invalid type argument of ''unary *''
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:356:
error: dereferencing pointer to incomplete type
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c: In
function ''__switch_to'':
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
error: ''per_cpu__init_tss'' undeclared (first use in this
function)
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
warning: type defaults to ''int'' in declaration of
''type name''
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
error: invalid type argument of ''unary *''
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:521:
error: dereferencing pointer to incomplete type
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611:
error: dereferencing pointer to incomplete type
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611:
error: dereferencing pointer to incomplete type
/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:617:
error: dereferencing pointer to incomplete type
make[6]: *** [arch/x86_64/kernel/process.o] Error 1
make[5]: *** [arch/x86_64/kernel] Error 2
make[4]: *** [vmlinuz] Error 2
make[3]: *** [vmlinuz] Error 2
make[3]: Leaving directory `/home/deshantm/devel/xen-unstable.hg/build-
linux-2.6.18-xen_x86_64''
make[2]: *** [build] Error 2
make[2]: Leaving directory `/home/deshantm/devel/xen-unstable.hg''
make[1]: *** [linux-2.6-xen-install] Error 2
make[1]: Leaving directory `/home/deshantm/devel/xen-unstable.hg''
make: *** [install-kernels] Error 1



 -- Keir>
> On 28/7/07 21:32, "Todd Deshane" <deshantm@gmail.com>
wrote:
>
>
>
> On 7/28/07, *Keir Fraser* <Keir.Fraser@cl.cam.ac.uk> wrote:
>
> You need to do a completely clean build (make mrproper at the root of your
> Xen repository, thus deleting old Linux build trees). You are not correctly
> picking up *- xen.c versions of files.
>
>
> I did the make mrproper, but I still get the problem. I pulled them from
> http://xenbits.xensource.com/ directly, and still after running the make
> mrproper, I get the same errors.
>
> Any other suggestions?
>
> Thanks,
> Todd
>
>
>  -- Keir
>
>
> On 28/7/07 07:03, "Todd Deshane" <deshantm@gmail.com>
wrote:
>
> Hi All,
>
> I just pulled the latest xen-unstable.hg and linux-2.6.18.hg and I am
> getting the following compile error. Any suggestions on how to get it to
> compile correctly?
>
> I also get the same error compiling under 32bit, so that is not the
> problem.
>
> if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F
> System.map -b /var/hg/repos/xen-unstable.hg/dist/install -r 2.6.18-xen ;
> fi
> make[3]: Leaving directory `/var/hg/repos/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64''
> make -C build-linux-2.6.18-xen_x86_64 ARCH=x86_64
> INSTALL_PATH=/var/hg/repos/xen-unstable.hg/dist/install vmlinuz
> make[3]: Entering directory `/var/hg/repos/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64 ''
> make -C /var/hg/repos/linux-2.6.18-xen.hg O=/var/hg/repos/xen-unstable.hg
> /build-linux-2.6.18-xen_x86_64 vmlinuz
>   Using /var/hg/repos/linux-2.6.18-xen.hg as source for kernel
>   GEN     /var/hg/repos/xen-unstable.hg /build-
> linux-2.6.18-xen_x86_64/Makefile
>   CHK     include/linux/version.h
>   CHK     include/linux/utsrelease.h
>   CHK     include/linux/compile.h
>   CC      arch/x86_64/kernel/process.o
> /var/hg/repos/linux-2.6.18-xen.hg /arch/x86_64/kernel/process.c: In
> function ''exit_thread'':
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
> ''per_cpu__init_tss'' undeclared (first use in this
function)
> /var/hg/repos/linux- 2.6.18-xen.hg /arch/x86_64/kernel/process.c:349:
> error: (Each undeclared identifier is reported only once
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
> for each function it appears in.)
> /var/hg/repos/linux- 2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
> warning: type defaults to ''int'' in declaration of
''type name''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349: error:
> invalid type argument of ''unary *''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:356: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c: In
> function ''__switch_to'':
> /var/hg/repos/linux- 2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
> error: ''per_cpu__init_tss'' undeclared (first use in this
function)
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
> warning: type defaults to ''int'' in declaration of
''type name''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516: error:
> invalid type argument of ''unary *''
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:521: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611: error:
> dereferencing pointer to incomplete type
> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:617: error:
> dereferencing pointer to incomplete type
> make[6]: *** [arch/x86_64/kernel/process.o] Error 1
> make[5]: *** [arch/x86_64/kernel] Error 2
> make[4]: *** [vmlinuz] Error 2
> make[3]: *** [vmlinuz] Error 2
> make[3]: Leaving directory `/var/hg/repos/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64''
> make[2]: *** [build] Error 2
> make[2]: Leaving directory `/var/hg/repos/xen- unstable.hg''
> make[1]: *** [linux-2.6-xen-install] Error 2
> make[1]: Leaving directory `/var/hg/repos/xen-unstable.hg''
> make: *** [install-kernels] Error 1
>
> Thanks,
> Todd
>
>
> ------------------------------
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>
>
>
>
>
>

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

Yoshiaki Tamura

2007-Aug-03 10:25 UTC

head link

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Hi,

I got the same error when I built changeset 152 of linux-2.6.18-xen.hg on debian
etch i386 machine. This problem occurred after changeset 130 and 131.
The following patch reverts changeset 130 and changeset 131 manually.
I hope this is useful for someone.

Thanks,

Yoshi Tamura

---
diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/Makefile
--- a/arch/i386/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/i386/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -116,6 +116,7 @@ PHONY += zImage bzImage compressed zlilo

  ifdef CONFIG_XEN
  CPPFLAGS := -Iinclude$(if $(KBUILD_SRC),2)/asm/mach-xen $(CPPFLAGS)
+head-y := arch/i386/kernel/head-xen.o arch/i386/kernel/init_task-xen.o
  boot := arch/i386/boot-xen
  .PHONY: vmlinuz
  all: vmlinuz
diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/kernel/Makefile
--- a/arch/i386/kernel/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/i386/kernel/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -43,7 +43,12 @@ EXTRA_AFLAGS   := -traditional
  EXTRA_AFLAGS   := -traditional

  obj-$(CONFIG_SCx200)		+= scx200.o
-obj-$(CONFIG_XEN)		+= fixup.o
+
+ifdef CONFIG_XEN
+vsyscall_note := vsyscall-note-xen.o
+else
+vsyscall_note := vsyscall-note.o
+endif

  # vsyscall.o contains the vsyscall DSO images as __initdata.
  # We must build both images before we can assemble it.
@@ -66,7 +71,7 @@ SYSCFLAGS_vsyscall-int80.so	= $(vsyscall

  $(obj)/vsyscall-int80.so $(obj)/vsyscall-sysenter.so: \
  $(obj)/vsyscall-%.so: $(src)/vsyscall.lds \
-		      $(obj)/vsyscall-%.o $(obj)/vsyscall-note.o FORCE
+		      $(obj)/vsyscall-%.o $(obj)/$(vsyscall_note) FORCE
  	$(call if_changed,syscall)

  # We also create a special relocatable object that should mirror the symbol
@@ -78,11 +83,20 @@ extra-y += vsyscall-syms.o

  SYSCFLAGS_vsyscall-syms.o = -r
  $(obj)/vsyscall-syms.o: $(src)/vsyscall.lds \
-			$(obj)/vsyscall-sysenter.o $(obj)/vsyscall-note.o FORCE
+			$(obj)/vsyscall-sysenter.o $(obj)/$(vsyscall_note) FORCE
  	$(call if_changed,syscall)

-early_printk-y            += ../../x86_64/kernel/early_printk.o
  k8-y                      += ../../x86_64/kernel/k8.o

-disabled-obj-$(CONFIG_XEN) := i8259.o reboot.o smpboot.o trampoline.o
-%/head.o %/head.s: $(if $(CONFIG_XEN),EXTRA_AFLAGS,dummy) :+ifdef CONFIG_XEN
+include $(srctree)/scripts/Makefile.xen
+
+obj-y += fixup.o
+microcode-$(subst m,y,$(CONFIG_MICROCODE)) := microcode-xen.o
+n-obj-xen := i8259.o timers/ reboot.o smpboot.o trampoline.o
+
+obj-y := $(call filterxen, $(obj-y), $(n-obj-xen))
+obj-y := $(call cherrypickxen, $(obj-y))
+extra-y := $(call cherrypickxen, $(extra-y))
+%/head-xen.o %/head-xen.s: EXTRA_AFLAGS :+endif
diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/kernel/acpi/Makefile
--- a/arch/i386/kernel/acpi/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/i386/kernel/acpi/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -6,3 +6,7 @@ obj-y				+= cstate.o processor.o
  obj-y				+= cstate.o processor.o
  endif

+ifdef CONFIG_XEN
+include $(srctree)/scripts/Makefile.xen
+obj-y := $(call cherrypickxen, $(obj-y), $(src))
+endif
diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/kernel/cpu/Makefile
--- a/arch/i386/kernel/cpu/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/i386/kernel/cpu/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -18,3 +18,7 @@ obj-$(CONFIG_MTRR)	+= 	mtrr/
  obj-$(CONFIG_MTRR)	+= 	mtrr/
  obj-$(CONFIG_CPU_FREQ)	+=	cpufreq/

+ifdef CONFIG_XEN
+include $(srctree)/scripts/Makefile.xen
+obj-y := $(call cherrypickxen, $(obj-y), $(src))
+endif
diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/kernel/cpu/mtrr/Makefile
--- a/arch/i386/kernel/cpu/mtrr/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/i386/kernel/cpu/mtrr/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -3,4 +3,10 @@ obj-y		+= cyrix.o
  obj-y		+= cyrix.o
  obj-y		+= centaur.o

-obj-$(CONFIG_XEN) := main.o if.o
+ifdef CONFIG_XEN
+include $(srctree)/scripts/Makefile.xen
+n-obj-xen := generic.o state.o amd.o cyrix.o centaur.o
+
+obj-y := $(call filterxen, $(obj-y), $(n-obj-xen))
+obj-y := $(call cherrypickxen, $(obj-y))
+endif
diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/mm/Makefile
--- a/arch/i386/mm/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/i386/mm/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -8,4 +8,11 @@ obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpag
  obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
  obj-$(CONFIG_HIGHMEM) += highmem.o
  obj-$(CONFIG_BOOT_IOREMAP) += boot_ioremap.o
-obj-$(CONFIG_XEN) += hypervisor.o
+
+ifdef CONFIG_XEN
+include $(srctree)/scripts/Makefile.xen
+
+obj-y		+= hypervisor.o
+
+obj-y := $(call cherrypickxen, $(obj-y))
+endif
diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/pci/Makefile
--- a/arch/i386/pci/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/i386/pci/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -16,3 +16,8 @@ pci-$(CONFIG_X86_NUMAQ)		:= numa.o irq.o
  pci-$(CONFIG_X86_NUMAQ)		:= numa.o irq.o

  obj-y				+= $(pci-y) common.o
+
+ifdef CONFIG_XEN
+include $(srctree)/scripts/Makefile.xen
+obj-y := $(call cherrypickxen, $(obj-y))
+endif
diff -r 50477b1b3016 -r 670f8d5305d2 arch/x86_64/Makefile
--- a/arch/x86_64/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/x86_64/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -80,6 +80,7 @@ PHONY += bzImage bzlilo install archmrpr

  ifdef CONFIG_XEN
  CPPFLAGS := -Iinclude$(if $(KBUILD_SRC),2)/asm/mach-xen $(CPPFLAGS)
+head-y := arch/x86_64/kernel/head-xen.o arch/x86_64/kernel/head64-xen.o 
arch/x86_64/kernel/init_task.o
  LDFLAGS_vmlinux := -e startup_64
  boot := arch/i386/boot-xen
  .PHONY: vmlinuz
diff -r 50477b1b3016 -r 670f8d5305d2 arch/x86_64/ia32/Makefile
--- a/arch/x86_64/ia32/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/x86_64/ia32/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -37,8 +37,15 @@ AFLAGS_vsyscall-syscall.o = -m32 -Wa,-32

  ifdef CONFIG_XEN
  AFLAGS_vsyscall-int80.o = -m32 -Wa,-32 -Iarch/i386/kernel
-CFLAGS_syscall32.o += -DUSE_INT80
-AFLAGS_syscall32_syscall.o += -DUSE_INT80
+CFLAGS_syscall32-xen.o += -DUSE_INT80
+AFLAGS_syscall32_syscall-xen.o += -DUSE_INT80

-$(obj)/syscall32_syscall.o: $(obj)/vsyscall-int80.so
+$(obj)/syscall32_syscall-xen.o: \
+	$(foreach F,int80 sysenter syscall,$(obj)/vsyscall-$F.so)
+
+targets := $(foreach F,int80 sysenter syscall,vsyscall-$F.o vsyscall-$F.so)
+
+include $(srctree)/scripts/Makefile.xen
+
+obj-y := $(call cherrypickxen, $(obj-y))
  endif
diff -r 50477b1b3016 -r 670f8d5305d2 arch/x86_64/kernel/Makefile
--- a/arch/x86_64/kernel/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/x86_64/kernel/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -57,8 +57,18 @@ msr-$(subst m,y,$(CONFIG_X86_MSR))  += .
  msr-$(subst m,y,$(CONFIG_X86_MSR))  += ../../i386/kernel/msr.o
  alternative-y			+= ../../i386/kernel/alternative.o

-time-$(CONFIG_XEN)		+= ../../i386/kernel/time.o
-pci-dma-$(CONFIG_XEN)		+= ../../i386/kernel/pci-dma.o
+ifdef CONFIG_XEN
+time-y				+= ../../i386/kernel/time-xen.o
+pci-dma-y			+= ../../i386/kernel/pci-dma-xen.o
+microcode-$(subst m,y,$(CONFIG_MICROCODE))  :=
../../i386/kernel/microcode-xen.o
+quirks-y			:= ../../i386/kernel/quirks-xen.o

-disabled-obj-$(CONFIG_XEN)	:= i8259.o reboot.o smpboot.o trampoline.o
-%/head.o %/head.s: $(if $(CONFIG_XEN),EXTRA_AFLAGS,dummy) :+n-obj-xen :=
i8259.o reboot.o i8237.o smpboot.o trampoline.o
+
+include $(srctree)/scripts/Makefile.xen
+
+obj-y := $(call filterxen, $(obj-y), $(n-obj-xen))
+obj-y := $(call cherrypickxen, $(obj-y))
+extra-y := $(call cherrypickxen, $(extra-y))
+%/head-xen.o %/head-xen.s: EXTRA_AFLAGS :+endif
diff -r 50477b1b3016 -r 670f8d5305d2 arch/x86_64/mm/Makefile
--- a/arch/x86_64/mm/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/x86_64/mm/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -7,8 +7,15 @@ obj-$(CONFIG_NUMA) += numa.o
  obj-$(CONFIG_NUMA) += numa.o
  obj-$(CONFIG_K8_NUMA) += k8topology.o
  obj-$(CONFIG_ACPI_NUMA) += srat.o
-obj-$(CONFIG_XEN) += hypervisor.o

  hugetlbpage-y = ../../i386/mm/hugetlbpage.o
-ioremap-$(CONFIG_XEN) := ../../i386/mm/ioremap.o
-hypervisor-y := ../../i386/mm/hypervisor.o
+
+ifdef CONFIG_XEN
+include $(srctree)/scripts/Makefile.xen
+
+ioremap-y	+= ../../i386/mm/ioremap-xen.o
+hypervisor-y	+= ../../i386/mm/hypervisor.o
+obj-y		+= hypervisor.o
+
+obj-y := $(call cherrypickxen, $(obj-y))
+endif
diff -r 50477b1b3016 -r 670f8d5305d2 arch/x86_64/pci/Makefile
--- a/arch/x86_64/pci/Makefile	Fri Jul 13 13:35:06 2007 +0100
+++ b/arch/x86_64/pci/Makefile	Thu Jul 12 16:05:09 2007 +0100
@@ -28,3 +28,10 @@ fixup-y  += ../../i386/pci/fixup.o
  fixup-y  += ../../i386/pci/fixup.o
  i386-y  += ../../i386/pci/i386.o
  init-y += ../../i386/pci/init.o
+
+ifdef CONFIG_XEN
+irq-y		:= ../../i386/pci/irq-xen.o
+include $(srctree)/scripts/Makefile.xen
+
+obj-y := $(call cherrypickxen, $(obj-y))
+endif
diff -r 50477b1b3016 -r 670f8d5305d2 scripts/Makefile.build
--- a/scripts/Makefile.build	Fri Jul 13 13:35:06 2007 +0100
+++ b/scripts/Makefile.build	Thu Jul 12 16:05:09 2007 +0100
@@ -66,18 +66,6 @@ endif

  ifndef obj
  $(warning kbuild: Makefile.build is included improperly)
-endif
-
-ifeq ($(CONFIG_XEN),y)
-$(objtree)/scripts/Makefile.xen: $(srctree)/scripts/Makefile.xen.awk 
$(srctree)/scripts/Makefile.build
-	@echo ''  Updating $@''
-	@$(AWK) -f $< $(filter-out $<,$^) >$@
-
-xen-src-single-used-m	:= $(patsubst $(srctree)/%,%,$(wildcard $(addprefix 
$(srctree)/,$(single-used-m:.o=-xen.c))))
-xen-single-used-m	:= $(xen-src-single-used-m:-xen.c=.o)
-single-used-m		:= $(filter-out $(xen-single-used-m),$(single-used-m))
-
--include $(objtree)/scripts/Makefile.xen
  endif

  #
==========================================================================diff
-r 50477b1b3016 -r 670f8d5305d2 scripts/Makefile.lib
--- a/scripts/Makefile.lib	Fri Jul 13 13:35:06 2007 +0100
+++ b/scripts/Makefile.lib	Thu Jul 12 16:05:09 2007 +0100
@@ -12,12 +12,6 @@ obj-m := $(filter-out $(obj-y),$(obj-m))
  # Filter out objects already built-in

  lib-y := $(filter-out $(obj-y), $(sort $(lib-y) $(lib-m)))
-
-# Remove objects forcibly disabled
-
-obj-y := $(filter-out $(disabled-obj-y),$(obj-y))
-obj-m := $(filter-out $(disabled-obj-y),$(obj-m))
-lib-y := $(filter-out $(disabled-obj-y),$(lib-y))


  # Handle objects in subdirs
diff -r 50477b1b3016 -r 670f8d5305d2 scripts/Makefile.xen.awk
--- a/scripts/Makefile.xen.awk	Fri Jul 13 13:35:06 2007 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,34 +0,0 @@
-BEGIN {
-	is_rule = 0
-}
-
-/^[[:space:]]*#/ {
-	next
-}
-
-/^[[:space:]]*$/ {
-	if (is_rule)
-		print("")
-	is_rule = 0
-	next
-}
-
-/:[[:space:]]*%\.[cS][[:space:]]/ {
-	line = gensub(/%.([cS])/, "%-xen.\\1", "g", $0)
-	line = gensub(/(single-used-m)/, "xen-\\1", "g", line)
-	print line
-	is_rule = 1
-	next
-}
-
-/^[^\t]$/ {
-	if (is_rule)
-		print("")
-	is_rule = 0
-	next
-}
-
-is_rule {
-	print $0
-	next
-}


Todd Deshane wrote:> On 7/29/07, Keir Fraser <Keir.Fraser@cl.cam.ac.uk> wrote:
>>  If you revert changesets 131 and 130 in your linux-2.6.18-xen.hg tree,
>> does the problem go away? Another thing to try is: you''ll get
more info
>> about exactly what the build system is doing if you set
''V=1'' while building
>> Linux.
>>
> 
> 
> I reverted 131 and 130, and recompiled with  KBUILD_VERBOSE=1 make
verbose=y
> 
> Still the same error, but the verbose version is below.
> 
> Has there been any changeset that may fix this?
> 
> Is anybody else having any similar problems?
> 
> Maybe it is something with my setup... I am running a relatively vanilla
> version of Ubuntu 7.04, with build-essential installed.
> 
> Any other suggestions?
> 
> Thanks,
> Todd
> 
> if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F
> System.map-b /home/deshantm/devel/xen-
> unstable.hg/dist/install -r 2.6.18-xen; fi
> make[3]: Leaving directory `/home/deshantm/devel/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64''
> make -C build-linux-2.6.18-xen_x86_64 ARCH=x86_64
> INSTALL_PATH=/home/deshantm/devel/xen-unstable.hg/dist/install vmlinuz
> make[3]: Entering directory `/home/deshantm/devel/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64''
> make -C /home/deshantm/devel/linux-2.6.18-xen.hg
O=/home/deshantm/devel/xen-
> unstable.hg/build-linux-2.6.18-xen_x86_64 vmlinuz
> make -C /home/deshantm/devel/xen-unstable.hg/build-linux-2.6.18-xen_x86_64
\
>         KBUILD_SRC=/home/deshantm/devel/linux-2.6.18-xen.hg \
>         KBUILD_EXTMOD="" -f
/home/deshantm/devel/linux-2.6.18-xen.hg/Makefile
> vmlinuz
> rm -f include/config/kernel.release
> echo 2.6.18-xen > include/config/kernel.release
>   Using /home/deshantm/devel/linux-2.6.18-xen.hg as source for kernel
> if [ -f /home/deshantm/devel/linux-2.6.18-xen.hg/.config -o -d
> /home/deshantm/devel/linux-2.6.18-xen.hg/include/config ]; then \
>                 echo "  /home/deshantm/devel/linux-2.6.18-xen.hg is
not
> clean, please run ''make mrproper''";\
>                 echo "  in the
''/home/deshantm/devel/linux-2.6.18-xen.hg''
> directory.";\
>                 /bin/false; \
>         fi;
> if [ ! -d include2 ]; then mkdir -p include2; fi;
> ln -fsn /home/deshantm/devel/linux-2.6.18-xen.hg/include/asm-x86_64
> include2/asm
> /bin/bash /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/mkmakefile \
>            
/home/deshantm/devel/linux-2.6.18-xen.hg/home/deshantm/devel/xen-
> unstable.hg/build-linux-2.6.18-xen_x86_64 2 6
>   GEN     /home/deshantm/devel/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64/Makefile
> set -e; echo ''  CHK     include/linux/version.h''; mkdir
-p
> include/linux/;      (echo \#define LINUX_VERSION_CODE 132626; echo
''#define
> KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) +
(c))'';) <
> /home/deshantm/devel/linux-2.6.18-xen.hg/Makefile >
> include/linux/version.h.tmp; if [ -r include/linux/version.h ] &&
cmp -s
> include/linux/version.h include/linux/version.h.tmp; then rm -f
> include/linux/version.h.tmp; else echo ''  UPD    
include/linux/version.h'';
> mv -f include/linux/version.h.tmp include/linux/version.h; fi
>   CHK     include/linux/version.h
> set -e; echo ''  CHK     include/linux/utsrelease.h'';
mkdir -p
> include/linux/;   if [ `echo -n "2.6.18-xen" | wc -c ` -gt 64 ];
then echo
> ''"2.6.18-xen" exceeds 64 characters''
>&2; exit 1; fi; (echo \#define
> UTS_RELEASE \"2.6.18-xen\";) < include/config/kernel.release
>
> include/linux/utsrelease.h.tmp; if [ -r include/linux/utsrelease.h ]
&& cmp
> -s include/linux/utsrelease.h include/linux/utsrelease.h.tmp; then rm -f
> include/linux/utsrelease.h.tmp; else echo ''  UPD
> include/linux/utsrelease.h''; mv -f include/linux/utsrelease.h.tmp
> include/linux/utsrelease.h; fi
>   CHK     include/linux/utsrelease.h
> make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
> obj=scripts/basic
> make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
> obj=.
> mkdir -p arch/x86_64/kernel/
> make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
> obj=scripts
> make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
> obj=scripts/genksyms
> make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
> obj=scripts/mod
> make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
> obj=init
>   CHK     include/linux/compile.h
> /bin/bash /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/mkcompile_h
> include/linux/compile.h \
>         "x86_64" "y" "" "gcc -Wall
-Wundef -Wstrict-prototypes
> -Wno-trigraphs -fno-strict-aliasing -fno-common -Os  -mtune=generic -m64
> -mno-red-zone -mcmodel=kernel -pipe -fno-reorder-blocks -Wno-sign-compare
> -fno-asynchronous-unwind-tables -funit-at-a-time -mno-sse -mno-mmx
-mno-sse2
> -mno-3dnow -fomit-frame-pointer  -fno-stack-protector
> -Wdeclaration-after-statement -Wno-pointer-sign"
> make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
> obj=usr
> /bin/bash
/home/deshantm/devel/linux-2.6.18-xen.hg/scripts/gen_initramfs_list.sh
> -l -d > usr/.initramfs_data.cpio.gz.d
> make -f /home/deshantm/devel/linux-2.6.18-xen.hg/scripts/Makefile.build
> obj=arch/x86_64/kernel
>   gcc -Wp,-MD,arch/x86_64/kernel/.process.o.d  -nostdinc -isystem
> /usr/lib/gcc/x86_64-linux-gnu/4.1.2/include -Iinclude2/asm/mach-xen
> -D__KERNEL__ -Iinclude -Iinclude2
> -I/home/deshantm/devel/linux-2.6.18-xen.hg/include
> -include include/linux/autoconf.h -D__XEN_INTERFACE_VERSION__=0x00030205
> -I/home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel
> -Iarch/x86_64/kernel -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs
> -fno-strict-aliasing -fno-common -Os -mtune=generic -m64 -mno-red-zone
> -mcmodel=kernel -pipe -fno-reorder-blocks -Wno-sign-compare
> -fno-asynchronous-unwind-tables -funit-at-a-time -mno-sse -mno-mmx
-mno-sse2
> -mno-3dnow -fomit-frame-pointer -fno-stack-protector
> -Wdeclaration-after-statement -Wno-pointer-sign  
-D"KBUILD_STR(s)=#s"
> -D"KBUILD_BASENAME=KBUILD_STR(process)"
> -D"KBUILD_MODNAME=KBUILD_STR(process)" -c -o
> arch/x86_64/kernel/.tmp_process.o /home/deshantm/devel/linux-2.6.18-xen.hg
> /arch/x86_64/kernel/process.c
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c: In
> function ''exit_thread'':
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
> error: ''per_cpu__init_tss'' undeclared (first use in this
function)
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
> error: (Each undeclared identifier is reported only once
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
> error: for each function it appears in.)
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
> warning: type defaults to ''int'' in declaration of
''type name''
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
> error: invalid type argument of ''unary *''
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:356:
> error: dereferencing pointer to incomplete type
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c: In
> function ''__switch_to'':
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
> error: ''per_cpu__init_tss'' undeclared (first use in this
function)
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
> warning: type defaults to ''int'' in declaration of
''type name''
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
> error: invalid type argument of ''unary *''
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:521:
> error: dereferencing pointer to incomplete type
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611:
> error: dereferencing pointer to incomplete type
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611:
> error: dereferencing pointer to incomplete type
> /home/deshantm/devel/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:617:
> error: dereferencing pointer to incomplete type
> make[6]: *** [arch/x86_64/kernel/process.o] Error 1
> make[5]: *** [arch/x86_64/kernel] Error 2
> make[4]: *** [vmlinuz] Error 2
> make[3]: *** [vmlinuz] Error 2
> make[3]: Leaving directory `/home/deshantm/devel/xen-unstable.hg/build-
> linux-2.6.18-xen_x86_64''
> make[2]: *** [build] Error 2
> make[2]: Leaving directory `/home/deshantm/devel/xen-unstable.hg''
> make[1]: *** [linux-2.6-xen-install] Error 2
> make[1]: Leaving directory `/home/deshantm/devel/xen-unstable.hg''
> make: *** [install-kernels] Error 1
> 
> 
> 
>  -- Keir
>> On 28/7/07 21:32, "Todd Deshane" <deshantm@gmail.com>
wrote:
>>
>>
>>
>> On 7/28/07, *Keir Fraser* <Keir.Fraser@cl.cam.ac.uk> wrote:
>>
>> You need to do a completely clean build (make mrproper at the root of
your
>> Xen repository, thus deleting old Linux build trees). You are not
correctly
>> picking up *- xen.c versions of files.
>>
>>
>> I did the make mrproper, but I still get the problem. I pulled them
from
>> http://xenbits.xensource.com/ directly, and still after running the
make
>> mrproper, I get the same errors.
>>
>> Any other suggestions?
>>
>> Thanks,
>> Todd
>>
>>
>>  -- Keir
>>
>>
>> On 28/7/07 07:03, "Todd Deshane" <deshantm@gmail.com>
wrote:
>>
>> Hi All,
>>
>> I just pulled the latest xen-unstable.hg and linux-2.6.18.hg and I am
>> getting the following compile error. Any suggestions on how to get it
to
>> compile correctly?
>>
>> I also get the same error compiling under 32bit, so that is not the
>> problem.
>>
>> if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F
>> System.map -b /var/hg/repos/xen-unstable.hg/dist/install -r 2.6.18-xen
;
>> fi
>> make[3]: Leaving directory `/var/hg/repos/xen-unstable.hg/build-
>> linux-2.6.18-xen_x86_64''
>> make -C build-linux-2.6.18-xen_x86_64 ARCH=x86_64
>> INSTALL_PATH=/var/hg/repos/xen-unstable.hg/dist/install vmlinuz
>> make[3]: Entering directory `/var/hg/repos/xen-unstable.hg/build-
>> linux-2.6.18-xen_x86_64 ''
>> make -C /var/hg/repos/linux-2.6.18-xen.hg
O=/var/hg/repos/xen-unstable.hg
>> /build-linux-2.6.18-xen_x86_64 vmlinuz
>>   Using /var/hg/repos/linux-2.6.18-xen.hg as source for kernel
>>   GEN     /var/hg/repos/xen-unstable.hg /build-
>> linux-2.6.18-xen_x86_64/Makefile
>>   CHK     include/linux/version.h
>>   CHK     include/linux/utsrelease.h
>>   CHK     include/linux/compile.h
>>   CC      arch/x86_64/kernel/process.o
>> /var/hg/repos/linux-2.6.18-xen.hg /arch/x86_64/kernel/process.c: In
>> function ''exit_thread'':
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
error:
>> ''per_cpu__init_tss'' undeclared (first use in this
function)
>> /var/hg/repos/linux- 2.6.18-xen.hg /arch/x86_64/kernel/process.c:349:
>> error: (Each undeclared identifier is reported only once
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
error:
>> for each function it appears in.)
>> /var/hg/repos/linux- 2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
>> warning: type defaults to ''int'' in declaration of
''type name''
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:349:
error:
>> invalid type argument of ''unary *''
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:356:
error:
>> dereferencing pointer to incomplete type
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c: In
>> function ''__switch_to'':
>> /var/hg/repos/linux- 2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
>> error: ''per_cpu__init_tss'' undeclared (first use in
this function)
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
>> warning: type defaults to ''int'' in declaration of
''type name''
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:516:
error:
>> invalid type argument of ''unary *''
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:521:
error:
>> dereferencing pointer to incomplete type
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611:
error:
>> dereferencing pointer to incomplete type
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:611:
error:
>> dereferencing pointer to incomplete type
>> /var/hg/repos/linux-2.6.18-xen.hg/arch/x86_64/kernel/process.c:617:
error:
>> dereferencing pointer to incomplete type
>> make[6]: *** [arch/x86_64/kernel/process.o] Error 1
>> make[5]: *** [arch/x86_64/kernel] Error 2
>> make[4]: *** [vmlinuz] Error 2
>> make[3]: *** [vmlinuz] Error 2
>> make[3]: Leaving directory `/var/hg/repos/xen-unstable.hg/build-
>> linux-2.6.18-xen_x86_64''
>> make[2]: *** [build] Error 2
>> make[2]: Leaving directory `/var/hg/repos/xen- unstable.hg''
>> make[1]: *** [linux-2.6-xen-install] Error 2
>> make[1]: Leaving directory `/var/hg/repos/xen-unstable.hg''
>> make: *** [install-kernels] Error 1
>>
>> Thanks,
>> Todd
>>
>>
>> ------------------------------
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@lists.xensource.com
>> http://lists.xensource.com/xen-devel
>>
>>
>>
>>
>>
>>
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel

-- 
TAMURA, Yoshiaki

NTT Cyber Space Labs
OSS Computing Project
Kernel Group
E-mail: tamura.yoshiaki@lab.ntt.co.jp
TEL: (046)-859-2771
FAX: (046)-855-1152
Address: 1-1 Hikarinooka, Yokosuka
	 Kanagawa 239-0847 JAPAN

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

Todd Deshane

2007-Sep-14 15:59 UTC

head link

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Hi All,

Thanks for the patch Yoshi. I got me past my initial error and onto a
new one (see below).

On 8/3/07, Yoshiaki Tamura <tamura.yoshiaki@lab.ntt.co.jp>
wrote:> Hi,
>
> I got the same error when I built changeset 152 of linux-2.6.18-xen.hg on
debian
> etch i386 machine. This problem occurred after changeset 130 and 131.
> The following patch reverts changeset 130 and changeset 131 manually.
> I hope this is useful for someone.
>
> Thanks,
>
> Yoshi Tamura
>
> ---
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/Makefile
> --- a/arch/i386/Makefile        Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/i386/Makefile        Thu Jul 12 16:05:09 2007 +0100
> @@ -116,6 +116,7 @@ PHONY += zImage bzImage compressed zlilo
>
>   ifdef CONFIG_XEN
>   CPPFLAGS := -Iinclude$(if $(KBUILD_SRC),2)/asm/mach-xen $(CPPFLAGS)
> +head-y := arch/i386/kernel/head-xen.o arch/i386/kernel/init_task-xen.o
>   boot := arch/i386/boot-xen
>   .PHONY: vmlinuz
>   all: vmlinuz
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/kernel/Makefile
> --- a/arch/i386/kernel/Makefile Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/i386/kernel/Makefile Thu Jul 12 16:05:09 2007 +0100
> @@ -43,7 +43,12 @@ EXTRA_AFLAGS   := -traditional
>   EXTRA_AFLAGS   := -traditional
>
>   obj-$(CONFIG_SCx200)          += scx200.o
> -obj-$(CONFIG_XEN)              += fixup.o
> +
> +ifdef CONFIG_XEN
> +vsyscall_note := vsyscall-note-xen.o
> +else
> +vsyscall_note := vsyscall-note.o
> +endif
>
>   # vsyscall.o contains the vsyscall DSO images as __initdata.
>   # We must build both images before we can assemble it.
> @@ -66,7 +71,7 @@ SYSCFLAGS_vsyscall-int80.so   = $(vsyscall
>
>   $(obj)/vsyscall-int80.so $(obj)/vsyscall-sysenter.so: \
>   $(obj)/vsyscall-%.so: $(src)/vsyscall.lds \
> -                     $(obj)/vsyscall-%.o $(obj)/vsyscall-note.o FORCE
> +                     $(obj)/vsyscall-%.o $(obj)/$(vsyscall_note) FORCE
>         $(call if_changed,syscall)
>
>   # We also create a special relocatable object that should mirror the
symbol
> @@ -78,11 +83,20 @@ extra-y += vsyscall-syms.o
>
>   SYSCFLAGS_vsyscall-syms.o = -r
>   $(obj)/vsyscall-syms.o: $(src)/vsyscall.lds \
> -                       $(obj)/vsyscall-sysenter.o $(obj)/vsyscall-note.o
FORCE
> +                       $(obj)/vsyscall-sysenter.o $(obj)/$(vsyscall_note)
FORCE
>         $(call if_changed,syscall)
>
> -early_printk-y            += ../../x86_64/kernel/early_printk.o
>   k8-y                      += ../../x86_64/kernel/k8.o
>
> -disabled-obj-$(CONFIG_XEN) := i8259.o reboot.o smpboot.o trampoline.o
> -%/head.o %/head.s: $(if $(CONFIG_XEN),EXTRA_AFLAGS,dummy) :> +ifdef
CONFIG_XEN
> +include $(srctree)/scripts/Makefile.xen
> +
> +obj-y += fixup.o
> +microcode-$(subst m,y,$(CONFIG_MICROCODE)) := microcode-xen.o
> +n-obj-xen := i8259.o timers/ reboot.o smpboot.o trampoline.o
> +
> +obj-y := $(call filterxen, $(obj-y), $(n-obj-xen))
> +obj-y := $(call cherrypickxen, $(obj-y))
> +extra-y := $(call cherrypickxen, $(extra-y))
> +%/head-xen.o %/head-xen.s: EXTRA_AFLAGS :> +endif
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/kernel/acpi/Makefile
> --- a/arch/i386/kernel/acpi/Makefile    Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/i386/kernel/acpi/Makefile    Thu Jul 12 16:05:09 2007 +0100
> @@ -6,3 +6,7 @@ obj-y                           += cstate.o processor.o
>   obj-y                         += cstate.o processor.o
>   endif
>
> +ifdef CONFIG_XEN
> +include $(srctree)/scripts/Makefile.xen
> +obj-y := $(call cherrypickxen, $(obj-y), $(src))
> +endif
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/kernel/cpu/Makefile
> --- a/arch/i386/kernel/cpu/Makefile     Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/i386/kernel/cpu/Makefile     Thu Jul 12 16:05:09 2007 +0100
> @@ -18,3 +18,7 @@ obj-$(CONFIG_MTRR)    +=      mtrr/
>   obj-$(CONFIG_MTRR)    +=      mtrr/
>   obj-$(CONFIG_CPU_FREQ)        +=      cpufreq/
>
> +ifdef CONFIG_XEN
> +include $(srctree)/scripts/Makefile.xen
> +obj-y := $(call cherrypickxen, $(obj-y), $(src))
> +endif
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/kernel/cpu/mtrr/Makefile
> --- a/arch/i386/kernel/cpu/mtrr/Makefile        Fri Jul 13 13:35:06 2007
+0100
> +++ b/arch/i386/kernel/cpu/mtrr/Makefile        Thu Jul 12 16:05:09 2007
+0100
> @@ -3,4 +3,10 @@ obj-y          += cyrix.o
>   obj-y         += cyrix.o
>   obj-y         += centaur.o
>
> -obj-$(CONFIG_XEN) := main.o if.o
> +ifdef CONFIG_XEN
> +include $(srctree)/scripts/Makefile.xen
> +n-obj-xen := generic.o state.o amd.o cyrix.o centaur.o
> +
> +obj-y := $(call filterxen, $(obj-y), $(n-obj-xen))
> +obj-y := $(call cherrypickxen, $(obj-y))
> +endif
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/mm/Makefile
> --- a/arch/i386/mm/Makefile     Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/i386/mm/Makefile     Thu Jul 12 16:05:09 2007 +0100
> @@ -8,4 +8,11 @@ obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpag
>   obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
>   obj-$(CONFIG_HIGHMEM) += highmem.o
>   obj-$(CONFIG_BOOT_IOREMAP) += boot_ioremap.o
> -obj-$(CONFIG_XEN) += hypervisor.o
> +
> +ifdef CONFIG_XEN
> +include $(srctree)/scripts/Makefile.xen
> +
> +obj-y          += hypervisor.o
> +
> +obj-y := $(call cherrypickxen, $(obj-y))
> +endif
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/i386/pci/Makefile
> --- a/arch/i386/pci/Makefile    Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/i386/pci/Makefile    Thu Jul 12 16:05:09 2007 +0100
> @@ -16,3 +16,8 @@ pci-$(CONFIG_X86_NUMAQ)               := numa.o irq.o
>   pci-$(CONFIG_X86_NUMAQ)               := numa.o irq.o
>
>   obj-y                         += $(pci-y) common.o
> +
> +ifdef CONFIG_XEN
> +include $(srctree)/scripts/Makefile.xen
> +obj-y := $(call cherrypickxen, $(obj-y))
> +endif
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/x86_64/Makefile
> --- a/arch/x86_64/Makefile      Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/x86_64/Makefile      Thu Jul 12 16:05:09 2007 +0100
> @@ -80,6 +80,7 @@ PHONY += bzImage bzlilo install archmrpr
>
>   ifdef CONFIG_XEN
>   CPPFLAGS := -Iinclude$(if $(KBUILD_SRC),2)/asm/mach-xen $(CPPFLAGS)
> +head-y := arch/x86_64/kernel/head-xen.o arch/x86_64/kernel/head64-xen.o
> arch/x86_64/kernel/init_task.o
>   LDFLAGS_vmlinux := -e startup_64
>   boot := arch/i386/boot-xen
>   .PHONY: vmlinuz
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/x86_64/ia32/Makefile
> --- a/arch/x86_64/ia32/Makefile Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/x86_64/ia32/Makefile Thu Jul 12 16:05:09 2007 +0100
> @@ -37,8 +37,15 @@ AFLAGS_vsyscall-syscall.o = -m32 -Wa,-32
>
>   ifdef CONFIG_XEN
>   AFLAGS_vsyscall-int80.o = -m32 -Wa,-32 -Iarch/i386/kernel
> -CFLAGS_syscall32.o += -DUSE_INT80
> -AFLAGS_syscall32_syscall.o += -DUSE_INT80
> +CFLAGS_syscall32-xen.o += -DUSE_INT80
> +AFLAGS_syscall32_syscall-xen.o += -DUSE_INT80
>
> -$(obj)/syscall32_syscall.o: $(obj)/vsyscall-int80.so
> +$(obj)/syscall32_syscall-xen.o: \
> +       $(foreach F,int80 sysenter syscall,$(obj)/vsyscall-$F.so)
> +
> +targets := $(foreach F,int80 sysenter syscall,vsyscall-$F.o
vsyscall-$F.so)
> +
> +include $(srctree)/scripts/Makefile.xen
> +
> +obj-y := $(call cherrypickxen, $(obj-y))
>   endif
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/x86_64/kernel/Makefile
> --- a/arch/x86_64/kernel/Makefile       Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/x86_64/kernel/Makefile       Thu Jul 12 16:05:09 2007 +0100
> @@ -57,8 +57,18 @@ msr-$(subst m,y,$(CONFIG_X86_MSR))  += .
>   msr-$(subst m,y,$(CONFIG_X86_MSR))  += ../../i386/kernel/msr.o
>   alternative-y                 += ../../i386/kernel/alternative.o
>
> -time-$(CONFIG_XEN)             += ../../i386/kernel/time.o
> -pci-dma-$(CONFIG_XEN)          += ../../i386/kernel/pci-dma.o
> +ifdef CONFIG_XEN
> +time-y                         += ../../i386/kernel/time-xen.o
> +pci-dma-y                      += ../../i386/kernel/pci-dma-xen.o
> +microcode-$(subst m,y,$(CONFIG_MICROCODE))  :=
../../i386/kernel/microcode-xen.o
> +quirks-y                       := ../../i386/kernel/quirks-xen.o
>
> -disabled-obj-$(CONFIG_XEN)     := i8259.o reboot.o smpboot.o trampoline.o
> -%/head.o %/head.s: $(if $(CONFIG_XEN),EXTRA_AFLAGS,dummy) :> +n-obj-xen
:= i8259.o reboot.o i8237.o smpboot.o trampoline.o
> +
> +include $(srctree)/scripts/Makefile.xen
> +
> +obj-y := $(call filterxen, $(obj-y), $(n-obj-xen))
> +obj-y := $(call cherrypickxen, $(obj-y))
> +extra-y := $(call cherrypickxen, $(extra-y))
> +%/head-xen.o %/head-xen.s: EXTRA_AFLAGS :> +endif
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/x86_64/mm/Makefile
> --- a/arch/x86_64/mm/Makefile   Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/x86_64/mm/Makefile   Thu Jul 12 16:05:09 2007 +0100
> @@ -7,8 +7,15 @@ obj-$(CONFIG_NUMA) += numa.o
>   obj-$(CONFIG_NUMA) += numa.o
>   obj-$(CONFIG_K8_NUMA) += k8topology.o
>   obj-$(CONFIG_ACPI_NUMA) += srat.o
> -obj-$(CONFIG_XEN) += hypervisor.o
>
>   hugetlbpage-y = ../../i386/mm/hugetlbpage.o
> -ioremap-$(CONFIG_XEN) := ../../i386/mm/ioremap.o
> -hypervisor-y := ../../i386/mm/hypervisor.o
> +
> +ifdef CONFIG_XEN
> +include $(srctree)/scripts/Makefile.xen
> +
> +ioremap-y      += ../../i386/mm/ioremap-xen.o
> +hypervisor-y   += ../../i386/mm/hypervisor.o
> +obj-y          += hypervisor.o
> +
> +obj-y := $(call cherrypickxen, $(obj-y))
> +endif
> diff -r 50477b1b3016 -r 670f8d5305d2 arch/x86_64/pci/Makefile
> --- a/arch/x86_64/pci/Makefile  Fri Jul 13 13:35:06 2007 +0100
> +++ b/arch/x86_64/pci/Makefile  Thu Jul 12 16:05:09 2007 +0100
> @@ -28,3 +28,10 @@ fixup-y  += ../../i386/pci/fixup.o
>   fixup-y  += ../../i386/pci/fixup.o
>   i386-y  += ../../i386/pci/i386.o
>   init-y += ../../i386/pci/init.o
> +
> +ifdef CONFIG_XEN
> +irq-y          := ../../i386/pci/irq-xen.o
> +include $(srctree)/scripts/Makefile.xen
> +
> +obj-y := $(call cherrypickxen, $(obj-y))
> +endif
> diff -r 50477b1b3016 -r 670f8d5305d2 scripts/Makefile.build
> --- a/scripts/Makefile.build    Fri Jul 13 13:35:06 2007 +0100
> +++ b/scripts/Makefile.build    Thu Jul 12 16:05:09 2007 +0100
> @@ -66,18 +66,6 @@ endif
>
>   ifndef obj
>   $(warning kbuild: Makefile.build is included improperly)
> -endif
> -
> -ifeq ($(CONFIG_XEN),y)
> -$(objtree)/scripts/Makefile.xen: $(srctree)/scripts/Makefile.xen.awk
> $(srctree)/scripts/Makefile.build
> -       @echo ''  Updating $@''
> -       @$(AWK) -f $< $(filter-out $<,$^) >$@
> -
> -xen-src-single-used-m  := $(patsubst $(srctree)/%,%,$(wildcard $(addprefix
> $(srctree)/,$(single-used-m:.o=-xen.c))))
> -xen-single-used-m      := $(xen-src-single-used-m:-xen.c=.o)
> -single-used-m          := $(filter-out
$(xen-single-used-m),$(single-used-m))
> -
> --include $(objtree)/scripts/Makefile.xen
>   endif
>
>   #
==========================================================================>
diff -r 50477b1b3016 -r 670f8d5305d2 scripts/Makefile.lib
> --- a/scripts/Makefile.lib      Fri Jul 13 13:35:06 2007 +0100
> +++ b/scripts/Makefile.lib      Thu Jul 12 16:05:09 2007 +0100
> @@ -12,12 +12,6 @@ obj-m := $(filter-out $(obj-y),$(obj-m))
>   # Filter out objects already built-in
>
>   lib-y := $(filter-out $(obj-y), $(sort $(lib-y) $(lib-m)))
> -
> -# Remove objects forcibly disabled
> -
> -obj-y := $(filter-out $(disabled-obj-y),$(obj-y))
> -obj-m := $(filter-out $(disabled-obj-y),$(obj-m))
> -lib-y := $(filter-out $(disabled-obj-y),$(lib-y))
>
>
>   # Handle objects in subdirs
> diff -r 50477b1b3016 -r 670f8d5305d2 scripts/Makefile.xen.awk
> --- a/scripts/Makefile.xen.awk  Fri Jul 13 13:35:06 2007 +0100
> +++ /dev/null   Thu Jan 01 00:00:00 1970 +0000
> @@ -1,34 +0,0 @@
> -BEGIN {
> -       is_rule = 0
> -}
> -
> -/^[[:space:]]*#/ {
> -       next
> -}
> -
> -/^[[:space:]]*$/ {
> -       if (is_rule)
> -               print("")
> -       is_rule = 0
> -       next
> -}
> -
> -/:[[:space:]]*%\.[cS][[:space:]]/ {
> -       line = gensub(/%.([cS])/, "%-xen.\\1", "g", $0)
> -       line = gensub(/(single-used-m)/, "xen-\\1",
"g", line)
> -       print line
> -       is_rule = 1
> -       next
> -}
> -
> -/^[^\t]$/ {
> -       if (is_rule)
> -               print("")
> -       is_rule = 0
> -       next
> -}
> -
> -is_rule {
> -       print $0
> -       next
> -}
>
I just pulled the latest xen and linux unstable and applied the patch
above manually, since some of the line numbers had changed. It got rid
of the previous error I was having and it compiled the kernel for
awhile longer, but it came to a new error:

  CC      net/compat.o
  CC      net/sysctl_net.o
  LD      net/built-in.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      lib/halfmd4.o
  CC      lib/iomap_copy.o
  CC      lib/debug_locks.o
  CC      lib/kernel_lock.o
  CC      lib/plist.o
  HOSTCC  lib/gen_crc32table
  GEN     lib/crc32table.h
  CC      lib/crc32.o
  CC      lib/iomap.o
  LD      lib/reed_solomon/built-in.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/zlib_inflate/inftrees.o
  CC      lib/zlib_inflate/inflate_syms.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/textsearch.o
  CC      lib/percpu_counter.o
  CC      lib/swiotlb.o
/home/deshantm/devel/linux-2.6.18-xen.hg/lib/swiotlb.c:270: error:
redefinition of ''address_needs_mapping''
/home/deshantm/devel/linux-2.6.18-xen.hg/include/asm-i386/mach-xen/asm/dma-mapping.h:17:
error: previous definition of ''address_needs_mapping'' was here
make[6]: *** [lib/swiotlb.o] Error 1
make[5]: *** [lib] Error 2
make[4]: *** [vmlinuz] Error 2
make[3]: *** [vmlinuz] Error 2
make[3]: Leaving directory
`/home/deshantm/devel/xen-unstable.hg/build-linux-2.6.18-xen_x86_64''
make[2]: *** [build] Error 2
make[2]: Leaving directory `/home/deshantm/devel/xen-unstable.hg''
make[1]: *** [linux-2.6-xen-install] Error 2
make[1]: Leaving directory `/home/deshantm/devel/xen-unstable.hg''

I will make mrproper (again) re-build and turn on the V=1 etc. again.
And try again, but I don''t understand why I can''t pull xen
unstable
directly and have it work... Does  anybody do that ever to test that
it works? If so, what could I possible be doing wrong?

Thanks for any thoughts or ideas

I really hope to contribute some code this year and be an active
contributor. I just need to get over the initial big learning curve as
to even simply building xen unstable, so as to be able to create
relevant patches.

Best regards,
Todd

_______________________________________________
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Gianluca Guida

2007-Oct-04 13:42 UTC

head link

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Hi,


On Jul 28, 2007, at 8:03 AM, Todd Deshane wrote:
> I just pulled the latest xen-unstable.hg and linux-2.6.18.hg and I  
> am getting the following compile error. Any suggestions on how to  
> get it to compile correctly?
>
> I also get the same error compiling under 32bit, so that is not the  
> problem.
I''ve been hit by the same problem, and after digging into Makefiles  
for a while I''ve found that the problem was due to the fact that in  
my system was installed mawk, not gawk.

Non-GNU awk implementations don''t recognize the
''gensub'' function
required by Makefile.xen.awk, and thus an empty Makefile.xen is  
generated. Shouldn''t we use ''gawk'' and not $(AWK)
here?

Installing gawk should fix your problems without patch reversion.

Thanks,
Gianluca


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Xen devel - Jul 2007 - xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

[Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86

Re: [Xen-devel] xen-unstable compile error in linux-2.6.18-xen_x86_64 and x86