[Buildroot] new perl build issue

[Buildroot] new perl build issue

[Alexander Khryukin]

Hi.
I'm trying to build new perl package
and get error
http://pastie.org/5181814


FATAL: kernel too old
The program compiled OK, but exited with status 1.
You have a problem.  Shall I abort Configure [y]
Ok.  Stopping Configure.

Looks like perl package get kernel version string via uname or /proc
2.6.32-279.9.1.el6.x86_64 my kernel
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[Buildroot] new perl build issue

[Thomas Petazzoni]

Dear Alexander Khryukin,

Thanks for your report.

Fran?ois, would you mind looking into this?

Thanks!

Thomas

On Sun, 4 Nov 2012 20:02:22 +0300, Alexander Khryukin wrote:
> Hi.
> I'm trying to build new perl package
> and get error
> http://pastie.org/5181814
> 
> 
> FATAL: kernel too old
> The program compiled OK, but exited with status 1.
> You have a problem.  Shall I abort Configure [y]
> Ok.  Stopping Configure.
> 
> Looks like perl package get kernel version string via uname or /proc
> 2.6.32-279.9.1.el6.x86_64 my kernel



-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

[Buildroot] new perl build issue

[Bernd Kuhls]

Thomas Petazzoni <thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8
@public.gmane.org> wrote in news:20121104185301.0616b2f9 at skate:

> Fran??ois, would you mind looking into this?

Hi,

@Francois: Could you also please have a look at my report?
http://article.gmane.org/gmane.comp.lib.uclibc.buildroot/48229

I had some registration issues while sending the post via Gmane, so it 
arrived a day later than written, so maybe it went unnoticed.

Kind regards, Bernd

[Buildroot] new perl build issue

[François Perrad]

2012/11/4 Alexander Khryukin <alexander@mezon.ru>:
> Hi.
> I'm trying to build new perl package
> and get error
> http://pastie.org/5181814
>
>
> FATAL: kernel too old
> The program compiled OK, but exited with status 1.
> You have a problem.  Shall I abort Configure [y]
> Ok.  Stopping Configure.
>
> Looks like perl package get kernel version string via uname or /proc
> 2.6.32-279.9.1.el6.x86_64 my kernel
>

the message 'FATAL: kernel too old' seems to come from qemu.

refering line number from http://pastie.org/5181814
a file 'try.c' containing line 74 & 75 is cross-compiled successfully
into 'try' by the command line 79.
the command line 80 fails to execute it with qemu.
    $ /home/fdkit/buildroot/output/build/perl-5.16.1/Cross/run-qemu-arm ./try

'Cross/run-qemu-arm' is a one line script which wraps 'qemu-arm'.

this afternoon, Thomas has posted 3 patches for qemu (see
http://patchwork.ozlabs.org/patch/197055/).
Alexander, try to rebuild host-qemu with them.

Fran?ois

> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

[Buildroot] new perl build issue

[Bernd Kuhls]

Fran?ois Perrad <francois.perrad@gadz.org> wrote in
news:CAB0FRstkx1+Eg0WTv4eVJ+KPFX9RY2C8X4SaL0EDoBK0P642SQ at mail.gmail.com: 

> this afternoon, Thomas has posted 3 patches for qemu (see
> http://patchwork.ozlabs.org/patch/197055/).

Hi,

I needed to add libglib2 to QEMU_DEPENDENCIES to get host-qemu compiled. 
Furthermore the patch did not fix my compile problem, the qemu still happens:

qemu: Unsupported syscall: 240

Kind regards, Bernd

[Buildroot] new perl build issue

[Thomas Petazzoni]

On Sun, 4 Nov 2012 20:41:45 +0100, Fran?ois Perrad wrote:

> this afternoon, Thomas has posted 3 patches for qemu (see
> http://patchwork.ozlabs.org/patch/197055/).
> Alexander, try to rebuild host-qemu with them.

Unfortunately, none of those patches have a chance to fix Alexander's
problem. My patches only fix missing dependencies.

Also, could you have a look at http://autobuild.buildroot.org/ for perl
build failures? It seems like Qemu doesn't start properly on some
platforms, for some reason.

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

[Buildroot] new perl build issue

[Alexander Khryukin]

2012/11/5 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

>
> On Sun, 4 Nov 2012 20:41:45 +0100, Fran?ois Perrad wrote:
>
> > this afternoon, Thomas has posted 3 patches for qemu (see
> > http://patchwork.ozlabs.org/patch/197055/).
> > Alexander, try to rebuild host-qemu with them.
>
> Unfortunately, none of those patches have a chance to fix Alexander's
> problem. My patches only fix missing dependencies.
>
> Also, could you have a look at http://autobuild.buildroot.org/ for perl
> build failures? It seems like Qemu doesn't start properly on some
> platforms, for some reason.
>
> Thomas
> --
> Thomas Petazzoni, Free Electrons
> Kernel, drivers, real-time and embedded Linux
> development, consulting, training and support.
> http://free-electrons.com
>


I applied your patch but looks it not helps me.

http://pastie.org/5188031
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[Buildroot] new perl build issue

[Alexander Khryukin]

2012/11/5 Alexander Khryukin <alexander@mezon.ru>

>
>
> 2012/11/5 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
>
>>
>> On Sun, 4 Nov 2012 20:41:45 +0100, Fran?ois Perrad wrote:
>>
>> > this afternoon, Thomas has posted 3 patches for qemu (see
>> > http://patchwork.ozlabs.org/patch/197055/).
>> > Alexander, try to rebuild host-qemu with them.
>>
>> Unfortunately, none of those patches have a chance to fix Alexander's
>> problem. My patches only fix missing dependencies.
>>
>> Also, could you have a look at http://autobuild.buildroot.org/ for perl
>> build failures? It seems like Qemu doesn't start properly on some
>> platforms, for some reason.
>>
>> Thomas
>> --
>> Thomas Petazzoni, Free Electrons
>> Kernel, drivers, real-time and embedded Linux
>> development, consulting, training and support.
>> http://free-electrons.com
>>
>
>
> I applied your patch but looks it not helps me.
>
> http://pastie.org/5188031
>


Also if i compile it by my default system gcc it's ok


[fdkit at kvm-host UU]$ gcc try.c
[fdkit at kvm-host UU]$ ls ./a.out
./a.out*
[fdkit at kvm-host UU]$ ./a.out
Ok
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[Buildroot] new perl build issue

[François Perrad]

2012/11/5 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>:
>
> On Sun, 4 Nov 2012 20:41:45 +0100, Fran?ois Perrad wrote:
>
>> this afternoon, Thomas has posted 3 patches for qemu (see
>> http://patchwork.ozlabs.org/patch/197055/).
>> Alexander, try to rebuild host-qemu with them.
>
> Unfortunately, none of those patches have a chance to fix Alexander's
> problem. My patches only fix missing dependencies.
>
> Also, could you have a look at http://autobuild.buildroot.org/ for perl
> build failures? It seems like Qemu doesn't start properly on some
> platforms, for some reason.

on autobuilder, at the first time to run Qemu, there is the same error :

> I've tried to compile and run the following simple program:
>
> #include <stdio.h>
> int main() { printf("Ok\n"); return(0); }
>
> I used the command:
>
>	/home/peko/scratch/host/usr/bin/powerpc-linux-gcc -o try ... try.c ... -lc
>	/home/peko/scratch/build/perl-5.16.1/Cross/run-qemu-ppc ./try
>
> and I got the following output:
>
> Unable to reserve 0xf7000000 bytes of virtual address space for use
> as guest address space (check your virtual memory ulimit setting
> or reserve less using -R option)
> The program compiled OK, but exited with status 1.
> You have a problem.  Shall I abort Configure [y]

Qemu wants ~4GB of RAM for starting, it is really huge.

Fran?ois

>
> Thomas
> --
> Thomas Petazzoni, Free Electrons
> Kernel, drivers, real-time and embedded Linux
> development, consulting, training and support.
> http://free-electrons.com

[Buildroot] new perl build issue

[François Perrad]

2012/11/5 Alexander Khryukin <alexander@mezon.ru>:
>
>
> 2012/11/5 Alexander Khryukin <alexander@mezon.ru>
>>
>>
>>
>> 2012/11/5 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
>>>
>>>
>>> On Sun, 4 Nov 2012 20:41:45 +0100, Fran?ois Perrad wrote:
>>>
>>> > this afternoon, Thomas has posted 3 patches for qemu (see
>>> > http://patchwork.ozlabs.org/patch/197055/).
>>> > Alexander, try to rebuild host-qemu with them.
>>>
>>> Unfortunately, none of those patches have a chance to fix Alexander's
>>> problem. My patches only fix missing dependencies.
>>>
>>> Also, could you have a look at http://autobuild.buildroot.org/ for perl
>>> build failures? It seems like Qemu doesn't start properly on some
>>> platforms, for some reason.
>>>
>>> Thomas
>>> --
>>> Thomas Petazzoni, Free Electrons
>>> Kernel, drivers, real-time and embedded Linux
>>> development, consulting, training and support.
>>> http://free-electrons.com
>>
>>
>>
>> I applied your patch but looks it not helps me.
>>
>> http://pastie.org/5188031
>
>
>
> Also if i compile it by my default system gcc it's ok
>
>
> [fdkit at kvm-host UU]$ gcc try.c
> [fdkit at kvm-host UU]$ ls ./a.out
> ./a.out*
> [fdkit at kvm-host UU]$ ./a.out
> Ok
>

Alexander,

the 'qemu-arm' built by Buildroot doesn't work properly.
could you try this workaround ?
1) install a 'qemu-arm' with your distro package manager,
     $ apt-get install qemu-kvm-extras # or equivalent
2) apply this patch :
--- a/package/perl/perl.mk
+++ b/package/perl/perl.mk
@@ -22,7 +22,7 @@ endif

 PERL_CONF_OPT = -des \
                -Dusecrosscompile \
-               -Dtargetrun=$(QEMU_USER) \
+               -Dtargetrun=qemu-arm \
                -Dqemulib=$(STAGING_DIR) \
                -Dar="$(TARGET_AR)" \
                -Dcc="$(TARGET_CC)" \

Fran?ois

[Buildroot] new perl build issue

[Alexander Khryukin]

2012/11/5 Fran?ois Perrad <francois.perrad@gadz.org>

> 2012/11/5 Alexander Khryukin <alexander@mezon.ru>:
> >
> >
> > 2012/11/5 Alexander Khryukin <alexander@mezon.ru>
> >>
> >>
> >>
> >> 2012/11/5 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> >>>
> >>>
> >>> On Sun, 4 Nov 2012 20:41:45 +0100, Fran?ois Perrad wrote:
> >>>
> >>> > this afternoon, Thomas has posted 3 patches for qemu (see
> >>> > http://patchwork.ozlabs.org/patch/197055/).
> >>> > Alexander, try to rebuild host-qemu with them.
> >>>
> >>> Unfortunately, none of those patches have a chance to fix Alexander's
> >>> problem. My patches only fix missing dependencies.
> >>>
> >>> Also, could you have a look at http://autobuild.buildroot.org/ for
> perl
> >>> build failures? It seems like Qemu doesn't start properly on some
> >>> platforms, for some reason.
> >>>
> >>> Thomas
> >>> --
> >>> Thomas Petazzoni, Free Electrons
> >>> Kernel, drivers, real-time and embedded Linux
> >>> development, consulting, training and support.
> >>> http://free-electrons.com
> >>
> >>
> >>
> >> I applied your patch but looks it not helps me.
> >>
> >> http://pastie.org/5188031
> >
> >
> >
> > Also if i compile it by my default system gcc it's ok
> >
> >
> > [fdkit at kvm-host UU]$ gcc try.c
> > [fdkit at kvm-host UU]$ ls ./a.out
> > ./a.out*
> > [fdkit at kvm-host UU]$ ./a.out
> > Ok
> >
>
> Alexander,
>
> the 'qemu-arm' built by Buildroot doesn't work properly.
> could you try this workaround ?
> 1) install a 'qemu-arm' with your distro package manager,
>      $ apt-get install qemu-kvm-extras # or equivalent
> 2) apply this patch :
> --- a/package/perl/perl.mk
> +++ b/package/perl/perl.mk
> @@ -22,7 +22,7 @@ endif
>
>  PERL_CONF_OPT = -des \
>                 -Dusecrosscompile \
> -               -Dtargetrun=$(QEMU_USER) \
> +               -Dtargetrun=qemu-arm \
>                 -Dqemulib=$(STAGING_DIR) \
>                 -Dar="$(TARGET_AR)" \
>                 -Dcc="$(TARGET_CC)" \
>
> Fran?ois
>


I migrated my build system to fresh linux installation with 3.5.1 kernel
 Linux localhost.localdomain 3.5.1-nrj-desktop-1mib #1 SMP PREEMPT Tue Aug
14 11:57:05 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

Applied your patch, and problem still here.

http://pastie.org/5336882
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[Buildroot] new perl build issue

[Alexander Khryukin]

2012/11/7 Alexander Khryukin <alexander@mezon.ru>

>
>
> 2012/11/5 Fran?ois Perrad <francois.perrad@gadz.org>
>
>> 2012/11/5 Alexander Khryukin <alexander@mezon.ru>:
>> >
>> >
>> > 2012/11/5 Alexander Khryukin <alexander@mezon.ru>
>> >>
>> >>
>> >>
>> >> 2012/11/5 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
>> >>>
>> >>>
>> >>> On Sun, 4 Nov 2012 20:41:45 +0100, Fran?ois Perrad wrote:
>> >>>
>> >>> > this afternoon, Thomas has posted 3 patches for qemu (see
>> >>> > http://patchwork.ozlabs.org/patch/197055/).
>> >>> > Alexander, try to rebuild host-qemu with them.
>> >>>
>> >>> Unfortunately, none of those patches have a chance to fix Alexander's
>> >>> problem. My patches only fix missing dependencies.
>> >>>
>> >>> Also, could you have a look at http://autobuild.buildroot.org/ for
>> perl
>> >>> build failures? It seems like Qemu doesn't start properly on some
>> >>> platforms, for some reason.
>> >>>
>> >>> Thomas
>> >>> --
>> >>> Thomas Petazzoni, Free Electrons
>> >>> Kernel, drivers, real-time and embedded Linux
>> >>> development, consulting, training and support.
>> >>> http://free-electrons.com
>> >>
>> >>
>> >>
>> >> I applied your patch but looks it not helps me.
>> >>
>> >> http://pastie.org/5188031
>> >
>> >
>> >
>> > Also if i compile it by my default system gcc it's ok
>> >
>> >
>> > [fdkit at kvm-host UU]$ gcc try.c
>> > [fdkit at kvm-host UU]$ ls ./a.out
>> > ./a.out*
>> > [fdkit at kvm-host UU]$ ./a.out
>> > Ok
>> >
>>
>> Alexander,
>>
>> the 'qemu-arm' built by Buildroot doesn't work properly.
>> could you try this workaround ?
>> 1) install a 'qemu-arm' with your distro package manager,
>>      $ apt-get install qemu-kvm-extras # or equivalent
>> 2) apply this patch :
>> --- a/package/perl/perl.mk
>> +++ b/package/perl/perl.mk
>> @@ -22,7 +22,7 @@ endif
>>
>>  PERL_CONF_OPT = -des \
>>                 -Dusecrosscompile \
>> -               -Dtargetrun=$(QEMU_USER) \
>> +               -Dtargetrun=qemu-arm \
>>                 -Dqemulib=$(STAGING_DIR) \
>>                 -Dar="$(TARGET_AR)" \
>>                 -Dcc="$(TARGET_CC)" \
>>
>> Fran?ois
>>
>
>
> I migrated my build system to fresh linux installation with 3.5.1 kernel
>  Linux localhost.localdomain 3.5.1-nrj-desktop-1mib #1 SMP PREEMPT Tue Aug
> 14 11:57:05 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
>
> Applied your patch, and problem still here.
>
> http://pastie.org/5336882
>
>


Bump!
I don't know how to solve it.
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[Buildroot] new perl build issue

[Dan Pattison]

On 11/7/2012 1:53 AM, Alexander Khryukin wrote:
>
>
> 2012/11/7 Alexander Khryukin <alexander@mezon.ru 
> <mailto:alexander@mezon.ru>>
>
>
>
>     2012/11/5 Fran?ois Perrad <francois.perrad@gadz.org
>     <mailto:francois.perrad@gadz.org>>
>
>         2012/11/5 Alexander Khryukin <alexander@mezon.ru
>         <mailto:alexander@mezon.ru>>:
>         >
>         >
>         > 2012/11/5 Alexander Khryukin <alexander@mezon.ru
>         <mailto:alexander@mezon.ru>>
>         >>
>         >>
>         >>
>         >> 2012/11/5 Thomas Petazzoni
>         <thomas.petazzoni@free-electrons.com
>         <mailto:thomas.petazzoni@free-electrons.com>>
>         >>>
>         >>>
>         >>> On Sun, 4 Nov 2012 20:41:45 +0100, Fran?ois Perrad wrote:
>         >>>
>         >>> > this afternoon, Thomas has posted 3 patches for qemu (see
>         >>> > http://patchwork.ozlabs.org/patch/197055/).
>         >>> > Alexander, try to rebuild host-qemu with them.
>         >>>
>         >>> Unfortunately, none of those patches have a chance to fix
>         Alexander's
>         >>> problem. My patches only fix missing dependencies.
>         >>>
>         >>> Also, could you have a look at
>         http://autobuild.buildroot.org/ for perl
>         >>> build failures? It seems like Qemu doesn't start properly
>         on some
>         >>> platforms, for some reason.
>         >>>
>         >>> Thomas
>         >>> --
>         >>> Thomas Petazzoni, Free Electrons
>         >>> Kernel, drivers, real-time and embedded Linux
>         >>> development, consulting, training and support.
>         >>> http://free-electrons.com
>         >>
>         >>
>         >>
>         >> I applied your patch but looks it not helps me.
>         >>
>         >> http://pastie.org/5188031
>         >
>         >
>         >
>         > Also if i compile it by my default system gcc it's ok
>         >
>         >
>         > [fdkit at kvm-host UU]$ gcc try.c
>         > [fdkit at kvm-host UU]$ ls ./a.out
>         > ./a.out*
>         > [fdkit at kvm-host UU]$ ./a.out
>         > Ok
>         >
>
>         Alexander,
>
>         the 'qemu-arm' built by Buildroot doesn't work properly.
>         could you try this workaround ?
>         1) install a 'qemu-arm' with your distro package manager,
>              $ apt-get install qemu-kvm-extras # or equivalent
>         2) apply this patch :
>         --- a/package/perl/perl.mk <http://perl.mk>
>         +++ b/package/perl/perl.mk <http://perl.mk>
>         @@ -22,7 +22,7 @@ endif
>
>          PERL_CONF_OPT = -des \
>                         -Dusecrosscompile \
>         -               -Dtargetrun=$(QEMU_USER) \
>         +               -Dtargetrun=qemu-arm \
>                         -Dqemulib=$(STAGING_DIR) \
>                         -Dar="$(TARGET_AR)" \
>                         -Dcc="$(TARGET_CC)" \
>
>         Fran?ois
>
>
>
>     I migrated my build system to fresh linux installation with 3.5.1
>     kernel
>      Linux localhost.localdomain 3.5.1-nrj-desktop-1mib #1 SMP PREEMPT
>     Tue Aug 14 11:57:05 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
>
>     Applied your patch, and problem still here.
>
>     http://pastie.org/5336882
>
>
>
>
> Bump!
> I don't know how to solve it.
>
>
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

Hello,

Like Bernd mentioned below. Using perlcross makes a successful build of 
perl. I tried this in buildroot for target arm (AT91SAM9G20) with 
success. Was able to run Hello World program and perl -V with no 
problem. The perlcross patch only works for perl-5.16.0 right now. I was 
thinking on adjusting it for perl-5.16.2.

My .configure line is pasted below. I use old version of buildroot so 
you will need to edit the paths. I followed the instructions here:

http://perlcross.berlios.de/


./configure --target=arm-linux-uclibc \
--target-tools-prefix=/home/ethertek/rms200/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibcgnueabi- 
\
     --prefix=/usr \
     --sysroot=/home/ethertek/rms200/buildroot/build_arm/staging_dir/

<Hi,

<maybe this can be of help:http://perlcross.berlios.de/

<Kind regards, Bernd

Dan Pattison
Ethertek Circuits



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