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conda-forge / libtiff-feedstock

A conda-smithy repository for libtiff.
BSD 3-Clause "New" or "Revised" License
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Rebuild for fixed zstd on Windows #44

Closed jpgill86 closed 4 years ago

jpgill86 commented 4 years ago

zstd 1.4.3 was erroneously built and released in debug mode for Windows. This was fixed with zstd 1.4.4 build 1, released earlier today.

It seems that libtiff for Windows has zstd pinned to 1.4.3. (I noticed that meta.yaml doesn't pin it explicitly, but I see that index.json in this tar has zstd >=1.4.3,<1.4.4.0a0; I'm not sure but am guessing that it's pinned automatically at build time.) Consequently, I'm encountering errors in Windows with the latest libtiff (my quest to track this down started with import matplotlib.pyplot as plt failing with a DLL import error).

ocefpaf commented 4 years ago

Let's create a migration for it in https://github.com/conda-forge/conda-forge-pinning-feedstock. Closing this b/c we cannot "fix it" from this feedstock.

jpgill86 commented 4 years ago

45 is an attempt to fix this issue, though I'm not certain it's working (see my comments in the PR). I need guidance from someone who understands libtiff better and its dependency resolution.

jpgill86 commented 4 years ago

Let's create a migration for it in https://github.com/conda-forge/conda-forge-pinning-feedstock. Closing this b/c we cannot "fix it" from this feedstock.

Ah, that makes more sense! Thanks @ocefpaf!