Our great sponsors
-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Current ideas to work around it require individual solutions per distribution/ISV, as this would mean they'd have to come up with domain specific criteria for cache invalidation (as the store path/derivation hash on NixOS) and to maintain a downstream patch for this solution and furthermore wouldn't work for local build processes (e.g. from within an IDE).
Lesson of the day: never use mtimes, they'll bite you in the ass sooner or later!
[1] https://github.com/NixOS/nixpkgs/issues/177720
[2] https://reproducible-builds.org/docs/timestamps/
[3] https://github.com/qt/qtdeclarative/commit/5106afcd76e377a6b...
[4] https://github.com/NixOS/nixpkgs/issues/177720#issuecomment-...
Current ideas to work around it require individual solutions per distribution/ISV, as this would mean they'd have to come up with domain specific criteria for cache invalidation (as the store path/derivation hash on NixOS) and to maintain a downstream patch for this solution and furthermore wouldn't work for local build processes (e.g. from within an IDE).
Lesson of the day: never use mtimes, they'll bite you in the ass sooner or later!
[1] https://github.com/NixOS/nixpkgs/issues/177720
[2] https://reproducible-builds.org/docs/timestamps/
[3] https://github.com/qt/qtdeclarative/commit/5106afcd76e377a6b...
[4] https://github.com/NixOS/nixpkgs/issues/177720#issuecomment-...