[ISSUE] Perl error

[ISSUE] Perl error

[qorg11]

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New issue by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192

Description:
After updating perl to 5.32 I get this error with almost every perl program (even cpan):

```
> lainsafecli perl-5.30.3_2.x86_64.xbps
Zlib.c: loadable library and perl binaries are mismatched (got handshake key 0xcd00080, needed 0xed00080)
```
Tried downgrading to perl 5.30 but i couldn't since much packages depends on perl 5.32 and i don't want to break anything

Re: Perl error

[ericonr]

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New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723374042

Comment:
I don't know anything about the ecosystem, but that looks like something that was compiled for an older Perl.

Re: Perl error

[ericonr]

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New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723374131

Comment:
Please include the information from the issue report template, it helps with diagnosing this.

Re: Perl error

[qorg11]

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New comment by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723374197

Comment:
So how can i fix that

Re: Perl error

[qorg11]

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New comment by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723375280

Comment:
### System

* xuname:  
Void 5.8.18_1 x86_64 GenuineIntel uptodate rrmFF

* package:  
perl-5.32.0_1

### Expected behavior
Run the software normally
### Actual behavior
Gives an error like this: `Zlib.c: loadable library and perl binaries are mismatched (got handshake key 0xcd00080, needed 0xed00080)
`
### Steps to reproduce the behavior

Run any perl program that requires Zlib

Re: Perl error

[ericonr]

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New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723376400

Comment:
hm, I didn't manage to reproduce... I can run `cpan` just fine.

Can you try to remove/rename `~/.cpan` and see what happens?

Re: Perl error

[qorg11]

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New comment by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723376831

Comment:
I removed `~/.cpan` and I still get that error  
I can run `cpan` without errors, but cannot use it (To install modules)

Re: Perl error

[ericonr]

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New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723378522

Comment:
`install CPAN` inside `cpan` also worked.

Do note I am very lost on Perl stuff. If you can give me an explicit command to try out I might be able to better help you.

Re: Perl error

[ericonr]

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New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723378522

Comment:
`install CPAN` inside `cpan` also worked. - wrong, it failed due to permissions.

Do note I am very lost on Perl stuff. If you can give me an explicit command to try out I might be able to better help you.

Re: Perl error

[qorg11]

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New comment by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723379214

Comment:
Nope, still got that error...

Re: Perl error

[zdykstra]

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New comment by zdykstra on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723380888

Comment:
If `lainsafecli` wasn't installed by xbps, you'll need to rebuild and reinstall that program. Can you explain how you installed it?

Re: Perl error

[qorg11]

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New comment by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723381035

Comment:
It is my own piece of software, I installed it by *literally* installing it dependences (with xbps) and copying it to /bin. But also packages installed with xbps (cpan and straw-viewer) give the same error

Re: Perl error

[q66]

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New comment by q66 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723381239

Comment:
run `xbps-pkgdb -a`, check for any errors

Re: Perl error

[zdykstra]

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New comment by zdykstra on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723381463

Comment:
What's your include path?

`perl -e "print qq(@INC)"` 

You have an older library in one of your paths.

Re: Perl error

[qorg11]

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New comment by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723381708

Comment:
`/home/qorg/perl5/lib/perl5 /usr/lib/perl5/site_perl /usr/share/perl5/site_perl /usr/lib/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib/perl5/core_perl /usr/share/perl5/core_perl`

the ~/perl5 directory does not exist

Re: Perl error

[zdykstra]

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New comment by zdykstra on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723382816

Comment:
What do you see when you execute: `perl -MLWP::UserAgent -e'print $_ . " => " . $INC{$_} . "\n" for keys %INC'` ? You most likely have a library that was manually installed/built against 5.30, which is now broken with 5.32 installed. 

Re: Perl error

[qorg11]

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New comment by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723382974

Comment:
```
LWP/UserAgent.pm => /usr/share/perl5/vendor_perl/LWP/UserAgent.pm
HTTP/Status.pm => /usr/share/perl5/vendor_perl/HTTP/Status.pm
Time/Local.pm => /usr/share/perl5/core_perl/Time/Local.pm
HTTP/Response.pm => /usr/share/perl5/vendor_perl/HTTP/Response.pm
Carp.pm => /usr/share/perl5/core_perl/Carp.pm
HTTP/Date.pm => /usr/share/perl5/vendor_perl/HTTP/Date.pm
warnings.pm => /usr/share/perl5/core_perl/warnings.pm
overload.pm => /usr/share/perl5/core_perl/overload.pm
LWP/Protocol.pm => /usr/share/perl5/vendor_perl/LWP/Protocol.pm
HTTP/Headers.pm => /usr/share/perl5/vendor_perl/HTTP/Headers.pm
constant.pm => /usr/share/perl5/core_perl/constant.pm
overloading.pm => /usr/share/perl5/core_perl/overloading.pm
Exporter.pm => /usr/share/perl5/core_perl/Exporter.pm
HTTP/Message.pm => /usr/share/perl5/vendor_perl/HTTP/Message.pm
URI.pm => /usr/share/perl5/vendor_perl/URI.pm
LWP/MemberMixin.pm => /usr/share/perl5/vendor_perl/LWP/MemberMixin.pm
Sub/Util.pm => /usr/lib/perl5/core_perl/Sub/Util.pm
base.pm => /usr/share/perl5/core_perl/base.pm
List/Util.pm => /usr/lib/perl5/core_perl/List/Util.pm
LWP.pm => /usr/share/perl5/vendor_perl/LWP.pm
HTTP/Request.pm => /usr/share/perl5/vendor_perl/HTTP/Request.pm
strict.pm => /usr/share/perl5/core_perl/strict.pm
Scalar/Util.pm => /usr/lib/perl5/core_perl/Scalar/Util.pm
XSLoader.pm => /usr/share/perl5/core_perl/XSLoader.pm
URI/Escape.pm => /usr/share/perl5/vendor_perl/URI/Escape.pm
warnings/register.pm => /usr/share/perl5/core_perl/warnings/register.pm
Try/Tiny.pm => /usr/share/perl5/vendor_perl/Try/Tiny.pm
parent.pm => /usr/share/perl5/core_perl/parent.pm
```

Re: Perl error

[zdykstra]

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New comment by zdykstra on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723383995

Comment:
Since `lainsafecli` only depends on LWP::UserAgent, I've installed that on an x86_64 machine. I'm able to run the program without any issues, so this looks to be localized to your machine. The default include path should also have '.' in it. Are you sure you don't have a custom library installed somewhere in $CWD when invoking `lainsafecli`, or in ~/perl5 ? 

Re: Perl error

[qorg11]

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New comment by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723386180

Comment:
I've tried to run `lainsafecli` as a different user and directories. still get the error. @INC has .  but i don't think i have a custom library in my $CWD. ~/perl5 does not exist

Re: Perl error

[zdykstra]

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New comment by zdykstra on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723386975

Comment:
Okay, lets try this:

`perl -e 'for $entry (@INC) { print "$entry\n" }' | xargs -n1 --replace=blah find blah -name Zlib.so -exec md5sum {} \;`

With `perl-LWP` installed on a current x86_64 machine, I have a single Zlib.so in my `@INC`.

```
bash-5.0# perl -e 'for $entry (@INC) { print "$entry\n" }' | xargs -n1 --replace=blah find blah -name Zlib.so -exec md5sum {} \;
34e5b109b425d729cab67bd5d7dc6657  /usr/lib/perl5/core_perl/auto/Compress/Raw/Zlib/Zlib.so
```

Re: Perl error

[qorg11]

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New comment by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723456529

Comment:
I got this:
```
perl -e 'for $entry (@INC) { print "$entry\n" }' | xargs -n1 --replace=blah find blah -name Zlib.so -exec md5sum {} \;
d3834150c498896e146887640b0217b5  /usr/lib/perl5/site_perl/auto/Compress/Raw/Zlib/Zlib.so
34e5b109b425d729cab67bd5d7dc6657  /usr/lib/perl5/core_perl/auto/Compress/Raw/Zlib/Zlib.so
```
So I copied `/usr/lib/perl5/core_perl/auto/Compress/Raw/Zlib/Zlib.so` to ` /usr/lib/perl5/site_perl/auto/Compress/Raw/Zlib/Zlib.so`

That fixed the issue. Thanks!

Re: [ISSUE] [CLOSED] Perl error

[qorg11]

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Closed issue by qorg11 on void-packages repository

https://github.com/void-linux/void-packages/issues/26192

Description:
After updating perl to 5.32 I get this error with almost every perl program (even cpan):

```
> lainsafecli perl-5.30.3_2.x86_64.xbps
Zlib.c: loadable library and perl binaries are mismatched (got handshake key 0xcd00080, needed 0xed00080)
```
Tried downgrading to perl 5.30 but i couldn't since much packages depends on perl 5.32 and i don't want to break anything

Re: Perl error

[zdykstra]

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New comment by zdykstra on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723465766

Comment:
The modules installed in ` /usr/lib/perl5/site_perl/auto` were put there likely by cpan. They should be removed, allowing the system modules in ` /usr/lib/perl5/core_perl/auto` to take win. This way you won't hit the issue again on a system perl upgrade.

Re: Perl error

[zdykstra]

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New comment by zdykstra on void-packages repository

https://github.com/void-linux/void-packages/issues/26192#issuecomment-723465766

Comment:
The modules installed in ` /usr/lib/perl5/site_perl/auto` were put there likely by cpan. They should be removed, allowing the system modules in ` /usr/lib/perl5/core_perl/auto` to take precedence. This way you won't hit the issue again on a system perl upgrade.