This is a followup to f2b24f01f4.
* guix/packages.scm (package-field-location): Check whether
'source-properties->location' returns #f. This fixes the case where
'source-properties' returns the empty list.
* guix/ui.scm (show-what-to-build): Distinguish between 'build/full' and
'build'. Return true whe 'build/full' is non-empty, thus taking grafts
into account.
* guix/scripts/package.scm (build-and-use-profile): Remove #:dry-run?
and #:use-substitutes?. Remove call to 'show-what-to-build' and
'dry-run?' special case.
(process-actions): Adjust accordingly.
(guix-package*): Wrap 'parameterize' in 'with-build-handler'.
* guix/scripts/pull.scm (build-and-install): Remove #:use-substitutes?
and #:dry-run? and adjust 'update-profile' call accordingly. Remove
'dry-run?' conditional.
(guix-pull): Wrap body in 'with-build-handler'.
Until now, 'guix deploy' would never display what is going to be built.
* guix/scripts/deploy.scm (guix-deploy): Wrap 'for-each' in
'with-build-handler'.
* guix/store.scm (current-build-prompt): New variable.
(call-with-build-handler, invoke-build-handler): New procedures.
(with-build-handler): New macro.
* tests/store.scm ("with-build-handler"): New test.
* guix/build/syscalls.scm (call-with-file-lock)
(call-with-file-lock/no-wait): Initialize PORT in the 'dynamic-wind'
"in" handler. This allows us to re-enter a captured continuation and
have the lock grabbed anew.
This allows ENOSPC conditions to be properly reported as such rather
than as a hash mismatch due to the availability of a truncated file.
Fixes <https://bugs.gnu.org/39993>.
Reported by Maxim Cournoyer <maxim.cournoyer@gmail.com>.
* guix/build/download.scm (url-fetch): In the failure case, delete FILE.
Fixes <https://bugs.gnu.org/39425>.
Reported by Alex ter Weele <alex.ter.weele@gmail.com>.
* guix/packages.scm (package-field-location): Remove 'with-fluids' for
'%file-port-name-canonicalization'. Change the 'file' field of the
resulting location to FILE.
* guix/inferior.scm (port->inferior): Bump protocol to (0 1 1).
(&inferior-exception)[stack]: New field.
(read-repl-response): Recognize 'exception' form for protocol (0 1 1).
* tests/inferior.scm ("&inferior-exception"): Check the value returned
by 'inferior-exception-stack'.
* guix/repl.scm (repl-prompt): New variable.
(stack->frames): New procedure.
(send-repl-response)[frame->sexp, handle-exception]: New procedure.
Pass HANDLE-EXCEPTION as a pre-unwind handler.
(machine-repl): Define 'tag'. Bump protocol version to (0 1 1).
Wrap 'loop' call in 'call-with-prompt'.
* guix/repl.scm (send-repl-response): Add #:version.
(machine-repl): Make 'loop' an internal define with a
'version' parameter. Pass VERSION to 'send-repl-response'.
Send (0 1) as the protocol version.
If the first element read from INPUT matches (() repl-version _ ...),
interpret it as the client's protocol version.
Partly fixes <https://bugs.gnu.org/39970>.
At least 'guix environment', 'guix install' and 'guix pull'
on 'az_AZ.utf8' and 'tr_TR.utf8' were affected.
* guix/store.scm (store-path-hash-part): Move base path detection to ...
(store-path-base): ... this new exported procedure.
(store-path-package-name): Use it instead of locale-dependent regexps.
(store-regexp*): Remove.
* guix/scripts/weather.scm (guix-weather)[package-list]: Account for all
the 'manifest entries in OPTS.
* doc/guix.texi (Invoking guix weather): Document it.
* guix/gexp.scm (<parameterized>): New record type.
(with-parameters): New macro.
(compile-parameterized): New gexp compiler.
* tests/gexp.scm ("with-parameters for %current-system")
("with-parameters for %current-target-system")
("with-parameters + file-append"): New tests.
* doc/guix.texi (G-Expressions): Document it.
This avoids ambiguities when looking at a backtrace where the exception
was actually thrown by an inferior in a very different context.
* guix/inferior.scm (&inferior-exception): New condition type.
(read-repl-response): Add optional 'inferior' parameter. Raise
'&inferior-exception' instead of rethrowing to KEY when receiving an
'exception' message.
(read-inferior-response): Pass INFERIOR to 'read-repl-response'.
* tests/inferior.scm ("&inferior-exception"): New test.
* guix/import/pypi.scm (non-empty-string-or-false): New procedure.
(<pypi-project>, <project-info>, <distribution>): New record types.
(pypi-fetch): Call 'json->pypi-project'.
(latest-source-release, latest-wheel-release): Use the new record
accessors instead of 'assoc-ref*'.
(pypi->guix-package, latest-release): Likewise.
* tests/pypi.scm (test-json): Add mandatory fields.
Fixes a regression introduced when switching to Guile 3.0.0 whereby
monkey-patching 'wrap*' wouldn't have any effects due to inlining.
* guix/ui.scm (%text-width): Define in terms of the '*line-width*' fluid
when it's defined.
<top level>: Set (@@ (texinfo plain-text) wrap*) only when
'*line-width*' is undefined.
* guix/gexp.scm (lower-object): Set target argument to 'current by default and
look for the current target system at bind time if needed,
(gexp->file): ditto,
(gexp->script): ditto,
(lower-gexp): make sure lowered extensions are not cross-compiled.
* tests/gexp.scm: Add cross-compilation test-cases for gexp->script and
gexp->file with a target passed explicitely and with a default target.
Follow-up to 71c3c3df92 which got the logic
wrong.
* guix/scripts.scm (warn-about-disk-space): Compare AVAILABLE to the min of
RELATIVE-THRESHOLD-IN-BYTES and ABSOLUTE-THRESHOLD-IN-BYTES, not the max.
