Thanks for the code and pp version.

I can reproduce the issue using Strawberry perl 5.24.1 with pp 1.036 (tested using a second cmd window with no perl in the path).

The issue appears to be an interaction between PAR::Packer packing dlls using their CRC32 checksums, but XSLoader does not (cannot) know that the names have changed in the packed directories and so calls the original name. This results in the error reported at line 11 of Imager::File::TIFF.

The PAR::Packer change log indicates it was updated to handle XSLoader changes in version 1.010 - https://metacpan.org/changes/distribution/PAR-Packer. Possibly some more recent changes in XSLoader are not being handled by PAR::Packer? (https://metacpan.org/changes/distribution/XSLoader).

It is probably worth taking this to the PAR::Packer mailing list or report an issue via rt: https://rt.cpan.org/Public/Dist/Display.html?Name=PAR-Packer.

... and on looking at the RT queue, there is a recent ticket that looks very similar to this issue, so it might be a more general problem: https://rt.cpan.org/Public/Bug/Display.html?id=120127.

Maybe try an older version of PAR::Packer?

Shawn.

Update: Just tried with pp 1.030 under Strawberry perl 5.22.2 and get the same error.

Update 2: It looks like the XSLoader code is patched by PAR::Filter::PatchContent and ultimately passes through to &DynaLoader::bootstrap_inherit. I don't know the innards of Dynaloader, but it leads me to think the RT ticket listed above has the same root cause. Others will no doubt have more informed ideas.

In reply to Re^5: Imager::File::TIFF Dependencies by swl
in thread Imager::File::TIFF Dependencies by BrentD

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