hadrian/src/Rules/BinaryDist.hs · 1fed638ecf9385422d25edd4f080abbf5f6d6aa1 · Alexander Kaznacheev / GHC

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4 years ago

1fed638e

hadrian: Call ghc-pkg recache after copying package database into bindist · 1fed638e

Matthew Pickering authored 4 years ago and

Zubin committed 4 years ago

The package.cache needs to have a later mod-time than all of the .conf
files. This invariant can be destroyed by `cp -r` and so we run `ghc-pkg
recache` to ensure the package database which is distributed is
consistent.

If you are installing a relocatable bindist, for example, on windows,
you should preserve mtimes by using cp -a or run ghc-pkg recache after
installing.

(cherry picked from commit 957fe359)

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1fed638e

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hadrian: Call ghc-pkg recache after copying package database into bindist

Matthew Pickering authored 4 years ago and

Zubin committed 4 years ago

The package.cache needs to have a later mod-time than all of the .conf
files. This invariant can be destroyed by `cp -r` and so we run `ghc-pkg
recache` to ensure the package database which is distributed is
consistent.

If you are installing a relocatable bindist, for example, on windows,
you should preserve mtimes by using cp -a or run ghc-pkg recache after
installing.

(cherry picked from commit 957fe359)

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