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Re: [EP-tech] Migrating to Redhat Linux 8.6

Apologies. That first link was concerning running httpd, rather than the installation of the module.

From: Andrew Mehta <A.J.Mehta@soton.ac.uk>
Sent: 21 September 2023 14:46
To: eprints-tech@ecs.soton.ac.uk <eprints-tech@ecs.soton.ac.uk>
Subject: Re: Migrating to Redhat Linux 8.6
 
Installing it via CPAN isn't the only note on the wiki it seems.
Is it worth considering:
https://wiki.eprints.org/w/Installing_EPrints_on_RHEL/Fedora/CentOS#Compatibility_issues_with_XML::LibXSLT_2

....?

I also wondered if build logs or some equivalent might have further insights?

So I attempted to replicate your problem somewhat...

I have perlbrew on my system so I can install any cpanm modules I wish without it affecting system perl,
and I tried to see what would happen if I attempted to install XML::LibXSLT to a perlbrew installation of perl.

The build log I got initially had a similar error to you,
then after dnf installing things,
the next build log I got, reported a successful install.

Perhaps I should try a normal cpan install to system perl next?
Since that's what you were doing?
However, I am also on a different linux to you.

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> on behalf of Maher Abdellatif Ahmad Qahwash <qahwash@kfupm.edu.sa>
Sent: 21 September 2023 14:19
To: eprints-tech@ecs.soton.ac.uk <eprints-tech@ecs.soton.ac.uk>
Subject: RE: [EP-tech] Migrating to Redhat Linux 8.6
 
CAUTION: This e-mail originated outside the University of Southampton.
CAUTION: This e-mail originated outside the University of Southampton.

Internal

 

Hi Martin

 

The packages libxslt-devel libxslt libxml2-devel libxml2 are only installed using dnf and are not installed again on the system using CPAN.  As for the XML::LibXSLT it is recommended in the documentation to install it using CPAN and not as an rpm using dnf.

 

Any ideas?

 

Thanks,

Maher

 

 

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> On Behalf Of Martin Brändle
Sent: Thursday, September 21, 2023 3:56 PM
To: eprints-tech@ecs.soton.ac.uk
Subject: Re: [EP-tech] Migrating to Redhat Linux 8.6

 

CAUTION: This e-mail originated outside the University of Southampton. CAUTION: This e-mail originated outside the University of Southampton. Hi, if you have the rpms installed, you don’t need the CPAN package (you should remove it) – otherwise

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Warning: This email has been sent from outside KFUPM. Do not open links or attachments unless you are sure they are safe.

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CAUTION: This e-mail originated outside the University of Southampton.

CAUTION: This e-mail originated outside the University of Southampton.

Hi,

 

if you have the rpms installed, you don’t need the CPAN package (you should remove it) – otherwise you may run into conflicts.

Kind regards,

 

Martin

 

--

Dr. Martin Brändle
Zentrale Informatik
Universität Zürich
Stampfenbachstr. 73
CH-8006 Zürich

 

 

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> on behalf of Maher Abdellatif Ahmad Qahwash <qahwash@kfupm.edu.sa>
Date: Thursday, 21 September 2023 at 14:52
To: eprints-tech@ecs.soton.ac.uk <eprints-tech@ecs.soton.ac.uk>
Subject: RE: [EP-tech] Migrating to Redhat Linux 8.6

CAUTION: This e-mail originated outside the University of Southampton.

CAUTION: This e-mail originated outside the University of Southampton.

Internal

 

Thank you John and Andrew for your support.

 

Actually we already have all the mentioned packages installed as shown:

 

]# dnf install libxslt-devel libxslt libxml2-devel libxml2

Updating Subscription Management repositories.

 

Last metadata expiration check: 0:52:15 ago on Thu 21 Sep 2023 02:54:02 PM +03.

Package libxslt-devel-1.1.32-6.el8.x86_64 is already installed.

Package libxslt-1.1.32-6.el8.x86_64 is already installed.

Package libxml2-devel-2.9.7-16.el8.x86_64 is already installed.

Package libxml2-2.9.7-16.el8.x86_64 is already installed.

Dependencies resolved.

Nothing to do.

Complete!

 

Any other ideas?

 

Thanks,

Maher

 

 

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> On Behalf Of Andrew Mehta
Sent: Thursday, September 21, 2023 3:31 PM
To: eprints-tech@ecs.soton.ac.uk
Subject: Re: [EP-tech] Migrating to Redhat Linux 8.6

 

Discussing this with a colleague, who has a suspicion the devel packages may be needed too, and recommended a cover-all-bases approach of: dnf install libxslt-devel libxslt libxml2-devel libxml2 Yours, Andrew. From: eprints-tech-request@ ecs. soton. ac. uk

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Warning: This email has been sent from outside KFUPM. Do not open links or attachments unless you are sure they are safe.

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Discussing this with a colleague, who has a suspicion the devel packages may be needed too, and recommended a cover-all-bases approach of:

 

dnf install libxslt-devel libxslt libxml2-devel libxml2

 

Yours,

Andrew.

 

 

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> on behalf of John Salter <J.Salter@leeds.ac.uk>
Sent: 21 September 2023 13:25
To: eprints-tech@ecs.soton.ac.uk <eprints-tech@ecs.soton.ac.uk>
Subject: RE: [EP-tech] Migrating to Redhat Linux 8.6

 

CAUTION: This e-mail originated outside the University of Southampton.

CAUTION: This e-mail originated outside the University of Southampton.

Hi Maher,

I don’t have a RHEL8 box nearby right now, but I’d check that the libxml2 and libxslt packages are installed on the server.

> dnf install libxml2 libxslt

 

These are requirements for the perl modules you are trying to add.

 

Cheers,

John

 

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> On Behalf Of Maher Abdellatif Ahmad Qahwash
Sent: Thursday, September 21, 2023 12:49 PM
To: 'eprints-tech@ecs.soton.ac.uk' <eprints-tech@ecs.soton.ac.uk>
Subject: [EP-tech] Migrating to Redhat Linux 8.6

 

CAUTION: This e-mail originated outside the University of Southampton.

CAUTION: This e-mail originated outside the University of Southampton.

Internal

 

Hi

 

We are in the progress of migrating our EPrints 3.4.1 system from Rehat Linux 7.6 server to a Redhat Linux 8.6 server.  We have successfully installed all of the required packages but are having issues installing the XML::LibXSLT package.  As recommended in the documentation this package should be installed using CPAN.  However using CPAN we are receiving the following error:

 

Searching XML::LibXSLT () on cpanmetadb ...

--> Working on XML::LibXSLT

Fetching http://www.cpan.org/authors/id/S/SH/SHLOMIF/XML-LibXSLT-2.002001.tar.gz

-> OK

Unpacking XML-LibXSLT-2.002001.tar.gz

Entering XML-LibXSLT-2.002001

Checking configure dependencies from META.json

Checking if you have warnings 0 ... Yes (1.37)

Checking if you have File::Path 2.06 ... Yes (2.15)

Checking if you have strict 0 ... Yes (1.11)

Configuring XML-LibXSLT-2.002001

Running Makefile.PL

running pkg-config libxslt... ok

looking for -lxslt... no

libxslt not found

Try setting LIBS and INC values on the command line

Or get libxslt and libxml2 from

  http://www.libxml.org/

If you install via RPMs, make sure you also install the -devel

RPMs, as this is where the headers (.h files) are.

-> N/A

-> FAIL Configure failed for XML-LibXSLT-2.002001. See /root/.cpanm/work/1695296840.123696/build.log for details.

 

 

Any idea how to fix this issue?

 

Thanks,

Maher

 

 

This message is marked for Internal university use only. Not to be circulated outside KFUPM.


From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> on behalf of Maher Abdellatif Ahmad Qahwash <qahwash@kfupm.edu.sa>
Sent: 21 September 2023 14:19
To: eprints-tech@ecs.soton.ac.uk <eprints-tech@ecs.soton.ac.uk>
Subject: RE: [EP-tech] Migrating to Redhat Linux 8.6
 
CAUTION: This e-mail originated outside the University of Southampton.
CAUTION: This e-mail originated outside the University of Southampton.

Internal

 

Hi Martin

 

The packages libxslt-devel libxslt libxml2-devel libxml2 are only installed using dnf and are not installed again on the system using CPAN.  As for the XML::LibXSLT it is recommended in the documentation to install it using CPAN and not as an rpm using dnf.

 

Any ideas?

 

Thanks,

Maher

 

 

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> On Behalf Of Martin Brändle
Sent: Thursday, September 21, 2023 3:56 PM
To: eprints-tech@ecs.soton.ac.uk
Subject: Re: [EP-tech] Migrating to Redhat Linux 8.6

 

CAUTION: This e-mail originated outside the University of Southampton. CAUTION: This e-mail originated outside the University of Southampton. Hi, if you have the rpms installed, you don’t need the CPAN package (you should remove it) – otherwise

ZjQcmQRYFpfptBannerStart

Warning: This email has been sent from outside KFUPM. Do not open links or attachments unless you are sure they are safe.

ZjQcmQRYFpfptBannerEnd

CAUTION: This e-mail originated outside the University of Southampton.

CAUTION: This e-mail originated outside the University of Southampton.

Hi,

 

if you have the rpms installed, you don’t need the CPAN package (you should remove it) – otherwise you may run into conflicts.

Kind regards,

 

Martin

 

--

Dr. Martin Brändle
Zentrale Informatik
Universität Zürich
Stampfenbachstr. 73
CH-8006 Zürich

 

 

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> on behalf of Maher Abdellatif Ahmad Qahwash <qahwash@kfupm.edu.sa>
Date: Thursday, 21 September 2023 at 14:52
To: eprints-tech@ecs.soton.ac.uk <eprints-tech@ecs.soton.ac.uk>
Subject: RE: [EP-tech] Migrating to Redhat Linux 8.6

CAUTION: This e-mail originated outside the University of Southampton.

CAUTION: This e-mail originated outside the University of Southampton.

Internal

 

Thank you John and Andrew for your support.

 

Actually we already have all the mentioned packages installed as shown:

 

]# dnf install libxslt-devel libxslt libxml2-devel libxml2

Updating Subscription Management repositories.

 

Last metadata expiration check: 0:52:15 ago on Thu 21 Sep 2023 02:54:02 PM +03.

Package libxslt-devel-1.1.32-6.el8.x86_64 is already installed.

Package libxslt-1.1.32-6.el8.x86_64 is already installed.

Package libxml2-devel-2.9.7-16.el8.x86_64 is already installed.

Package libxml2-2.9.7-16.el8.x86_64 is already installed.

Dependencies resolved.

Nothing to do.

Complete!

 

Any other ideas?

 

Thanks,

Maher

 

 

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> On Behalf Of Andrew Mehta
Sent: Thursday, September 21, 2023 3:31 PM
To: eprints-tech@ecs.soton.ac.uk
Subject: Re: [EP-tech] Migrating to Redhat Linux 8.6

 

Discussing this with a colleague, who has a suspicion the devel packages may be needed too, and recommended a cover-all-bases approach of: dnf install libxslt-devel libxslt libxml2-devel libxml2 Yours, Andrew. From: eprints-tech-request@ ecs. soton. ac. uk

ZjQcmQRYFpfptBannerStart

Warning: This email has been sent from outside KFUPM. Do not open links or attachments unless you are sure they are safe.

ZjQcmQRYFpfptBannerEnd

Discussing this with a colleague, who has a suspicion the devel packages may be needed too, and recommended a cover-all-bases approach of:

 

dnf install libxslt-devel libxslt libxml2-devel libxml2

 

Yours,

Andrew.

 

 

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> on behalf of John Salter <J.Salter@leeds.ac.uk>
Sent: 21 September 2023 13:25
To: eprints-tech@ecs.soton.ac.uk <eprints-tech@ecs.soton.ac.uk>
Subject: RE: [EP-tech] Migrating to Redhat Linux 8.6

 

CAUTION: This e-mail originated outside the University of Southampton.

CAUTION: This e-mail originated outside the University of Southampton.

Hi Maher,

I don’t have a RHEL8 box nearby right now, but I’d check that the libxml2 and libxslt packages are installed on the server.

> dnf install libxml2 libxslt

 

These are requirements for the perl modules you are trying to add.

 

Cheers,

John

 

From: eprints-tech-request@ecs.soton.ac.uk <eprints-tech-request@ecs.soton.ac.uk> On Behalf Of Maher Abdellatif Ahmad Qahwash
Sent: Thursday, September 21, 2023 12:49 PM
To: 'eprints-tech@ecs.soton.ac.uk' <eprints-tech@ecs.soton.ac.uk>
Subject: [EP-tech] Migrating to Redhat Linux 8.6

 

CAUTION: This e-mail originated outside the University of Southampton.

CAUTION: This e-mail originated outside the University of Southampton.

Internal

 

Hi

 

We are in the progress of migrating our EPrints 3.4.1 system from Rehat Linux 7.6 server to a Redhat Linux 8.6 server.  We have successfully installed all of the required packages but are having issues installing the XML::LibXSLT package.  As recommended in the documentation this package should be installed using CPAN.  However using CPAN we are receiving the following error:

 

Searching XML::LibXSLT () on cpanmetadb ...

--> Working on XML::LibXSLT

Fetching http://www.cpan.org/authors/id/S/SH/SHLOMIF/XML-LibXSLT-2.002001.tar.gz

-> OK

Unpacking XML-LibXSLT-2.002001.tar.gz

Entering XML-LibXSLT-2.002001

Checking configure dependencies from META.json

Checking if you have warnings 0 ... Yes (1.37)

Checking if you have File::Path 2.06 ... Yes (2.15)

Checking if you have strict 0 ... Yes (1.11)

Configuring XML-LibXSLT-2.002001

Running Makefile.PL

running pkg-config libxslt... ok

looking for -lxslt... no

libxslt not found

Try setting LIBS and INC values on the command line

Or get libxslt and libxml2 from

  http://www.libxml.org/

If you install via RPMs, make sure you also install the -devel

RPMs, as this is where the headers (.h files) are.

-> N/A

-> FAIL Configure failed for XML-LibXSLT-2.002001. See /root/.cpanm/work/1695296840.123696/build.log for details.

 

 

Any idea how to fix this issue?

 

Thanks,

Maher

 

 

This message is marked for Internal university use only. Not to be circulated outside KFUPM.