[ptxdist] ptxdist chrpath

[ptxdist] ptxdist chrpath

[Erwin Rol]

Hey all,

qt5 (not just my 5.5.1 version, but also the one in ptxdist master) use
chrpath in the qt5.make file;

@chrpath -d $(QT5_PKGDIR)/usr/lib/qt5/libexec/QtWebProcess

Is that really supposed to work ? I get the following error (shortened
the paths for readability);

[erwin@eir rootfs]$ chrpath -d
..../platform-Seco_T30/packages/qt-everywhere-opensource-src-5.5.1/usr/lib/qt5/libexec/QtWebProcess


`.../platform-Seco_T30/packages/qt-everywhere-opensource-src-5.5.1/usr/lib/qt5/libexec/QtWebProcess'
probably isn't a 64-bit LSB-first ELF file.
elf_open: Exec format error

The ptxdist verion platform-Seco_T30/sysroot-host/bin/chrpath gives the
same error.

Not so strange because the QtWebProcess is an ARM binary and not a x64
binary like the host.

Shouldn't there be a cross-chrpath version of chrpath ?

- Erwin



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Re: [ptxdist] ptxdist chrpath

[Michael Olbrich]

On Wed, Feb 17, 2016 at 09:07:32AM +0100, Erwin Rol wrote:
> qt5 (not just my 5.5.1 version, but also the one in ptxdist master) use
> chrpath in the qt5.make file;
> 
> @chrpath -d $(QT5_PKGDIR)/usr/lib/qt5/libexec/QtWebProcess
> 
> Is that really supposed to work ? I get the following error (shortened
> the paths for readability);
> 
> [erwin@eir rootfs]$ chrpath -d
> ..../platform-Seco_T30/packages/qt-everywhere-opensource-src-5.5.1/usr/lib/qt5/libexec/QtWebProcess
> 
> 
> `.../platform-Seco_T30/packages/qt-everywhere-opensource-src-5.5.1/usr/lib/qt5/libexec/QtWebProcess'
> probably isn't a 64-bit LSB-first ELF file.
> elf_open: Exec format error
> 
> The ptxdist verion platform-Seco_T30/sysroot-host/bin/chrpath gives the
> same error.
> 
> Not so strange because the QtWebProcess is an ARM binary and not a x64
> binary like the host.
> 
> Shouldn't there be a cross-chrpath version of chrpath ?

The latest version of host-chrpath should be able to handle different
architectures. I think "select HOST_CHRPATH" is missing in qt5.in. Can you
check if that helps?

Michael

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Re: [ptxdist] ptxdist chrpath

[Erwin Rol]

On 18-2-2016 9:18, Michael Olbrich wrote:
> On Wed, Feb 17, 2016 at 09:07:32AM +0100, Erwin Rol wrote:
>> qt5 (not just my 5.5.1 version, but also the one in ptxdist master) use
>> chrpath in the qt5.make file;
>>
>> @chrpath -d $(QT5_PKGDIR)/usr/lib/qt5/libexec/QtWebProcess
>>
>> Is that really supposed to work ? I get the following error (shortened
>> the paths for readability);
>>
>> [erwin@eir rootfs]$ chrpath -d
>> ..../platform-Seco_T30/packages/qt-everywhere-opensource-src-5.5.1/usr/lib/qt5/libexec/QtWebProcess
>>
>>
>> `.../platform-Seco_T30/packages/qt-everywhere-opensource-src-5.5.1/usr/lib/qt5/libexec/QtWebProcess'
>> probably isn't a 64-bit LSB-first ELF file.
>> elf_open: Exec format error
>>
>> The ptxdist verion platform-Seco_T30/sysroot-host/bin/chrpath gives the
>> same error.
>>
>> Not so strange because the QtWebProcess is an ARM binary and not a x64
>> binary like the host.
>>
>> Shouldn't there be a cross-chrpath version of chrpath ?
> 
> The latest version of host-chrpath should be able to handle different
> architectures. I think "select HOST_CHRPATH" is missing in qt5.in. Can you
> check if that helps?

Already tried that (even by hand) see the:

>> The ptxdist verion platform-Seco_T30/sysroot-host/bin/chrpath gives
>> the same error.

But since I am on a older ptxdist. Tegra3 only supports kernel 3.1.10,
and so I am stuck with an old systemd and so I can't update ptxdist :-(

My version is 0.13 and the master-ptxdist is 0.16, so I will "back port"
it ;-) I'll report back if it worked.

- Erwin




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