automake-1.15: deterministic date in generated documentation #71346
+43
−0
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Motivation for this change
automake 1.15 uses a bundled version of help2man from 2012 that does not support the SOURCE_DATE_EPOCH environment variable.
This means that the build date is included in the generated documentation, breaking reproducibility (see here, here, and here).
This change adds the
SOURCE_DATE_EPOCH
support from the currenthelp2man
to the version bundled in automake 1.15.Things done
sandbox
innix.conf
on non-NixOS)nix-shell -p nix-review --run "nix-review wip"
./result/bin/
)nix path-info -S
before and after)