The '--with-source' option is the first one that was implemented, and
it's the only one that would operate only on leaf packages rather than
traversing the dependency graph. This change makes it consistent with
the rest of the transformation options.
* guix/transformations.scm (evaluate-source-replacement-specs): New
procedure.
(transform-package-source): Rewrite using it.
* tests/transformations.scm ("options->transformation, with-source, no
matches"): Rewrite since we no longer get a warning.
("options->transformation, with-source, in depth"): New test.
* doc/guix.texi (Package Transformation Options): Adjust examples.
This enables profile caching not just when '-m' or '-f' is used, but
also when package specs are passed on the command line, as in:
guix shell -D guix git
It also changes profile cache keys to include the system type, which was
previously ignored.
* guix/scripts/shell.scm (options-with-caching)[single-file-for-caching]:
Remove.
Call 'profile-cached-gc-root' instead; adjust to accept two values.
(profile-cache-primary-key): New procedure.
(profile-cache-key): Remove.
(profile-file-cache-key, profile-spec-cache-key): New procedures.
(profile-cached-gc-root): Rewrite to include functionality formally in
'single-file-for-caching', but extend to handle package specs.
* gnu/packages.scm (cache-is-authoritative?): Export.
* guix/transformations.scm (transformation-option-key?): New procedure.
* doc/guix.texi (Invoking guix shell): Move '--rebuild-cache'
documentation to the bottom, just above '--root'. Explain caching and
how these two options relate to that.
Fixes <https://issues.guix.gnu.org/49697>.
Reported by Philippe Swartvagher <philippe.swartvagher@inria.fr>.
* guix/transformations.scm (patched-source): New procedure.
(transform-package-patches)[package-with-extra-patches]: Use it
when (package-source p) is not an origin.
* tests/transformations.scm ("options->transformation, with-commit +
with-patch"): New test.
Previously, '--with-latest' would wrongfully print:
warning: could not determine latest upstream release of 'xyz'
when 'xyz' is already the latest version. This fixes that.
* guix/transformations.scm (transform-package-latest): Use
'package-latest-release' instead of 'package-latest-release*'.
Suggested by Philippe Swartvagher <philippe.swartvagher@inria.fr>.
* guix/transformations.scm (transform-package-patches): New procedure.
(%transformations): Add it as 'with-patch'.
(%transformation-options, show-transformation-options-help/detailed):
Add '--with-patch'.
* tests/transformations.scm ("options->transformation, with-patch"): New
test.
* doc/guix.texi (Package Transformation Options): Document it.
* guix/transformations.scm (evaluate-replacement-specs)
(package-git-url, evaluate-git-replacement-specs)
(transform-package-source-git-url)
(transform-package-toolchain): Use 'raise' and 'formatted-message'
instead of 'leave'.
