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path: root/src/libstore/derivations.hh
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2005-01-20* Another change to low-level derivations. The last one this year, IEelco Dolstra
promise :-) This allows derivations to specify on *what* output paths of input derivations they are dependent. This helps to prevent unnecessary downloads. For instance, a build might be dependent on the `devel' and `lib' outputs of some library component, but not the `docs' output.
2005-01-19* Renamed `normalise.cc' -> `build.cc', `storeexprs.cc' ->Eelco Dolstra
`derivations.cc', etc. * Store the SHA-256 content hash of store paths in the database after they have been built/added. This is so that we can check whether the store has been messed with (a la `rpm --verify'). * When registering path validity, verify that the closure property holds.