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| author | Ludovic Courtès <ludo@gnu.org> | 2019-01-11 17:23:39 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-01-15 20:24:09 +0100 |
| commit | 5fbdc9a5aa63fd51c65d30fe3d30608d01fe1bc8 (patch) | |
| tree | ab2940f0c7250e8267609e3db9f6e4b517bd0546 /doc | |
| parent | 1d90e9d7c906b1e9e94d1642bfd60c51609fd0df (diff) | |
| download | patches-5fbdc9a5aa63fd51c65d30fe3d30608d01fe1bc8.tar patches-5fbdc9a5aa63fd51c65d30fe3d30608d01fe1bc8.tar.gz | |
channels: Compute a package cache and use it.
* gnu/packages.scm (cache-is-authoritative?, load-package-cache)
(cache-lookup, generate-package-cache): New procedures.
(%package-cache-file): New variable.
(find-packages-by-name): Rename to...
(find-packages-by-name/direct): ... this.
(find-packages-by-name): Rewrite to use the package cache when
'cache-is-authoritative?' returns true.
* tests/packages.scm ("find-packages-by-name + version, with cache")
("find-packages-by-name with cache"): New tests.
* guix/channels.scm (package-cache-file): New procedure.
(%channel-profile-hooks): New variable.
(channel-instances->derivation): Use it in #:hooks.
* guix/scripts/package.scm (build-and-use-profile): Add #:hooks and
honor it.
* guix/scripts/pull.scm (build-and-install): Pass #:hooks to
UPDATE-PROFILE.
Diffstat (limited to 'doc')
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