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Make wheel build reproducible #43

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ian-h-chamberlain wants to merge 1 commit into apt-itude:master from ian-h-chamberlain:reproducible-wheels

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ian-h-chamberlain commented Dec 3, 2019

When building wheels for packages, pip/bdist_wheel may not generate the exact same binary output for C extensions for a few different reasons:

current timestamp is used in the build, can be overridden via SOURCE_DATE_EPOCH environment variable
-g is used which adds a tmp directory file path to the debuginfo of the binary, can be overridden with CFLAGS environment variable
Python hashing with a random seed, can be overridden by PYTHONHASHSEED environment variable

See bazelbuild/rules_python#154 for more details


          Make wheel build reproducible

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jacobbogdanov mentioned this pull request

Make wheel build reproducible 128technology/rules_pip#1

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ian-h-chamberlain commented Mar 15, 2022

This has been open a pretty long time for no real reason... I'm gonna go ahead and close this.

ian-h-chamberlain closed this

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