Package: pyqt5-dev-tools Version: 5.7+dfsg-5+b1 Severity: wishlist Tags: patch User: [email protected] Usertags: randomness
Hello. I noticed that the python files generated by pyrcc5 are not reproducible. I attached a patch to set the seed of QHash, which is used by the cpp part of pyrcc. This removes the randomness out of QHash, so generating the same resource file twice gives identical files.
Description: Make the build reproducible Author: Federico Brega <[email protected]> Last-Update: 2017-08-15 --- a/qpy/pyrcc/rcc.h +++ b/qpy/pyrcc/rcc.h @@ -124,6 +124,7 @@ mCompressLevel = -1; mCompressThreshold = 70; mTreeOffset = mNamesOffset = mDataOffset = 0; + qSetGlobalQHashSeed(0); } struct RCCFileInfo
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