| Commit message (Collapse) | Author | Age |
|
|
|
|
|
|
|
|
|
|
|
| |
* nix/libstore/builtins.cc (builtinBuilderNames): New function.
* nix/libstore/builtins.hh (builtinBuilderNames): New declaration.
* nix/libstore/worker-protocol.hh (PROTOCOL_VERSION): Bump to 0x160.
(WorkerOp)[wopBuiltinBuilders]: New value.
* nix/nix-daemon/nix-daemon.cc (performOp): Handle it.
* guix/store.scm (operation-id)[built-in-builders]: New value.
* guix/store.scm (read-arg): Add 'string-list'.
(built-in-builders): New procedure.
* tests/derivations.scm ("built-in-builders"): New test.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This ensures that 1) the derivation doesn't change when Guix changes;
2) the derivation closure doesn't contain Guix and its dependencies; 3)
we don't have to rely on ugly chroot hacks.
Adapted from Nix commit 0a2bee307b20411f5b0dda0c662b1f9bb9e0e131.
* nix/libstore/build.cc (DerivationGoal::runChild): Add special case for
'isBuiltin(drv)'. Disable chroot when 'isBuiltin(drv)'.
* nix/libstore/builtins.cc, nix/libstore/builtins.hh,
nix/scripts/download.in, guix/scripts/perform-download.scm: New files.
* guix/ui.scm (show-guix-help)[internal?]: Add 'perform-download'.
* nix/local.mk (libstore_a_SOURCES): Add builtins.cc.
(libstore_headers): Add builtins.hh.
(nodist_pkglibexec_SCRIPTS): Add 'scripts/download'.
* config-daemon.ac: Emit 'scripts/download'.
* Makefile.am (MODULES): Add 'guix/scripts/perform-download.scm'.
* tests/derivations.scm ("unknown built-in builder")
("'download' built-in builder")
("'download' built-in builder, invalid hash")
("'download' built-in builder, not found")
("'download' built-in builder, not fixed-output"): New tests.
Co-authored-by: Eelco Dolstra <eelco.dolstra@logicblox.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation-input<?): New procedure.
(write-derivation)[coalesce-duplicate-inputs]: Remove.
Remove calls to 'sort'.
(coalesce-duplicate-inputs): New procedure.
(derivation-hash): Sort INPUTS and use 'coalesce-duplicate-inputs'.
(derivation)[input->derivation-input]
[coalesce-duplicate-inputs]: New procedures.
Sort OUTPUTS, INPUTS, and ENV-VARS.
* tests/derivations.scm ("read-derivation vs. derivation"): New test.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Before that '.log' files for scheme tests were fragmented and not
included in test-suite.log. This unifies the semantics of SRFI-64 API
with Automake test suite.
* build-aux/test-driver.scm: New file.
* Makefile.am (SCM_LOG_DRIVER, AM_SCM_LOG_DRIVER_FLAGS): New variables.
(SCM_LOG_COMPILER, AM_SCM_LOG_FLAGS): Delete variables.
(AM_TESTS_ENVIRONMENT): Set GUILE_AUTO_COMPILE to 0.
* test-env.in: Silence guix-daemon.
* doc/guix.texi (Running the Test Suite): Describe how to display the
detailed results. Bug reports require only 'test-suite.log' file.
* tests/base32.scm, tests/build-utils.scm, tests/builders.scm,
tests/challenge.scm, tests/cpan.scm, tests/cpio.scm, tests/cran.scm,
tests/cve.scm, tests/derivations.scm, tests/elpa.scm,
tests/file-systems.scm, tests/gem.scm, tests/gexp.scm,
tests/gnu-maintenance.scm, tests/grafts.scm, tests/graph.scm,
tests/gremlin.scm, tests/hackage.scm, tests/hash.scm,
tests/import-utils.scm, tests/lint.scm, tests/monads.scm, tests/nar.scm,
tests/packages.scm, tests/pk-crypto.scm, tests/pki.scm,
tests/profiles.scm, tests/publish.scm, tests/pypi.scm,
tests/records.scm, tests/scripts-build.scm, tests/scripts.scm,
tests/services.scm, tests/sets.scm, tests/size.scm, tests/snix.scm,
tests/store.scm, tests/substitute.scm, tests/syscalls.scm,
tests/system.scm, tests/ui.scm, tests/union.scm, tests/upstream.scm,
tests/utils.scm: Don't exit at the end of test groups.
* tests/containers.scm: Likewise. Use 'test-skip' instead of exiting
with error code 77.
|
|
|
|
|
|
|
|
|
|
|
|
| |
Suggested by Jookia.
* guix/derivations.scm (&file-search-error): New error condition.
(search-path*): Raise it when 'search-path' returns #f.
* guix/gexp.scm (search-path*): Remove.
* guix/ui.scm (call-with-error-handling): Add case for
'file-search-error?'.
* tests/derivations.scm ("build-expression->derivation and invalid
module name"): New test.
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation): Add #:disallowed-references.
[user+system-env-vars]: Honor it.
(build-expression->derivation): Likewise.
* tests/derivations.scm ("derivation #:disallowed-references, ok")
("derivation #:disallowed-references, not ok"): New tests.
* doc/guix.texi (Derivations): Adjust accordingly.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This allows tests to run as expected even in the presence of
replacements among the bootstrap packages, such as Perl (commit
d8173f21f7b4e3cb83541b8fa70621d2b6d4ce1c).
* tests/cpan.scm: Add (%graft? #f).
* tests/derivations.scm: Likewise.
* tests/graph.scm: Likewise.
* tests/monads.scm: Likewise.
* tests/profiles.scm: Likewise.
* tests/gexp.scm: Likewise.
("gexp->derivation vs. grafts"): Explicitly reenable grafting before,
and disable it after, using 'set-grafting'.
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (<graft>, graft-derivation, %graft?)
(set-grafting): Move to...
* guix/grafts.scm: ... here. New file.
* guix/gexp.scm, guix/packages.scm, tests/packages.scm,
guix/scripts/build.scm: Use it.
* Makefile.am (MODULES): Add it.
(SCM_TESTS): Add tests/grafts.scm.
* tests/derivations.scm ("graft-derivation"): Move to...
* tests/grafts.scm: ... here. New file.
|
|
|
|
| |
* tests/derivations.scm ("derivation fails but keep going"): New test.
|
|
|
|
| |
* tests/derivations.scm ("derivation #:leaked-env-vars"): New test.
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (substitution-oracle): Add #:mode parameter and
honor it.
(derivation-prerequisites-to-build): Likewise.
[derivation-built?]: Take it into account.
* guix/ui.scm (show-what-to-build): Add #:mode parameter. Pass it to
'substitute-oracle' and 'derivations-prerequisites-to-build'.
* tests/derivations.scm ("derivation-prerequisites-to-build in 'check'
mode"): New test.
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/config.scm.in (%nixpkgs): Remove.
* guix/utils.scm (%nixpkgs-directory, nixpkgs-derivation,
nixpkgs-derivation*): Remove.
* test-env.in: Export 'NIXPKGS'.
* tests/derivations.scm (%coreutils): Remove use of
'nixpkgs-derivation'.
* tests/snix.scm (%nixpkgs-directory): New variable.
Adjust users accordingly.
|
|
|
|
|
|
| |
* tests/derivations.scm ("substitutable-derivation?",
"derivation-prerequisites-to-build and substitutes, local build"): Fix
harmless typos.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/scripts/substitute.scm (or*): New macro.
(%cache-url): Honor "untrusted-substitute-urls".
* guix/tests.scm (%test-substitute-urls): New variable.
(open-connection-for-tests): Use it.
* tests/derivations.scm ("derivation-prerequisites-to-build and substitutes",
"derivation-prerequisites-to-build and substitutes, non-substitutable
build", "derivation-prerequisites-to-build and substitutes, local build"):
Pass it to 'set-build-options'.
* tests/guix-daemon.sh: Likewise.
* tests/store.scm ("substitute query, alternating URLs"): New test.
("substitute query", "substitute", "substitute + build-things with output
path", "substitute, corrupt output hash", "substitute --fallback"): Pass
#:substitute-urls to 'set-build-options'.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Fixes <http://bugs.gnu.org/18747>.
* guix/derivations.scm (substitutable-derivation?): Rewrite to check for
"allowSubstitutes".
(derivation): Add #:substitutable? parameter.
[user+system-env-vars]: Honor it.
(build-expression->derivation): Add #:substitutable? and honor it.
* guix/gexp.scm (gexp->derivation): Likewise.
* tests/derivations.scm ("derivation-prerequisites-to-build and substitutes,
non-substitutable build"): Use #:substitutable? instead of #:local-build?.
("substitutable-derivation?", "derivation-prerequisites-to-build and
substitutes, local build"): New tests.
* guix/download.scm (url-fetch): Adjust comment.
* guix/git-download.scm (git-fetch): Likewise.
* guix/build-system/gnu.scm (gnu-build, gnu-cross-build): Use #:substitutable?
instead of #:local-build?.
* doc/guix.texi (Derivations, G-Expressions): Adjust accordingly.
|
|
|
|
|
|
|
| |
* tests/derivations.scm ("derivation-prerequisites and
valid-derivation-input?"): Renamed from "derivation-prerequisites and
derivation-input-is-valid?". Build %BOOTSTRAP-GUILE. This fixes a
regression introduced in cdb5b07 when running the whole test suite.
|
|
|
|
|
|
|
| |
* guix/derivations.scm (valid-derivation-input?): New procedure.
(derivation-prerequisites): Add 'cut?' parameter and honor it.
* tests/derivations.scm ("derivation-prerequisites and
derivation-input-is-valid?"): New test.
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/tests.scm (network-reachable?): New procedure.
* tests/builders.scm (network-reachable?): Remove.
Replace references to it with calls to the new 'network-reachable?'
procedure.
* tests/derivations.scm (%coreutils): Use 'network-reachable?' instead
of 'getaddrinfo'.
* tests/packages.scm: Likewise.
* tests/union.scm: Likewise.
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (imported-files): Keep private.
(%imported-modules, %compiled-modules, build-expression->derivation):
Mark as deprecated.
(imported-modules, compiled-modules): Remove.
* guix/gexp.scm (%mkdir-p-definition): New variable.
(imported-files, search-path*, imported-modules, compiled-modules):
New procedures.
* tests/derivations.scm ("imported-files"): Remove.
* tests/gexp.scm ("imported-files", "gexp->derivation #:modules"): New
tests.
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/tests.scm (derivation-narinfo): Turn 'nar' into a keyword
parameter. Add #:sha256 parameter, and honor it.
(call-with-derivation-narinfo): Add #:sha256 and pass it to
'derivation-narinfo'.
(with-derivation-narinfo): Extend with support for (sha256 => value).
* tests/store.scm ("substitute query"): Use 'with-derivation-narinfo'.
("substitute"): Likewise.
("substitute, corrupt output hash"): Likewise.
("substitute --fallback"): Likewise.
* tests/derivations.scm: Remove Emacs local variable.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This makes 'guix environment PACKAGE' significantly faster when
substitutes are enabled. Before that, it would lead to many invocations
of 'guix substitute-binary', one per 'derivation-prerequisites-to-build'
call. Now, all these are replaced by a single invocation.
* guix/derivations.scm (derivation-output-paths, substitution-oracle):
New procedures.
(derivation-prerequisites-to-build): Replace #:use-substitutes? with
#:substitutable?. Remove the local 'derivation-output-paths' and
'substitutable?'.
* guix/ui.scm (show-what-to-build): Add 'substitutable?'. Pass it to
'derivation-prerequisites-to-build'.
[built-or-substitutable?]: Use it instead of 'has-substitutes?'.
* tests/derivations.scm ("derivation-prerequisites-to-build and
substitutes"): Use #:substitutable? instead of #:use-substitutes?.
|
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation-output-names): New procedure.
(derivation-prerequisites-to-build): Use it for #:outputs.
(map-derivation): Likewise.
* tests/derivations.scm ("derivation-output-names"): New test.
|
|
|
|
|
| |
* guix/derivations.scm (derivation-name): New procedure.
* tests/derivations.scm ("derivation-name"): New test.
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation-prerequisites-to-build)[derivation-substitutable?]:
Call 'substitutable-derivation?'.
<body>: When 'substitutable-derivation?' returns #f, add DRV to BUILD.
|
|
|
|
|
|
|
|
| |
* guix/tests.scm (derivation-narinfo, call-with-derivation-narinfo): New
procedures.
(with-derivation-narinfo): New macro.
* tests/derivations.scm ("derivation-prerequisites-to-build and
substitutes"): Use them.
|
|
|
|
|
|
| |
* guix/derivations.scm (offloadable-derivation?,
substitutable-derivation?): New procedures.
* tests/derivations.scm ("offloadable-derivation?"): New test.
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (<graft>): New record type.
(graft-derivation): Rename 'replacements' to 'grafts', and expect it
to be a list of <graft> records. Adjust accordingly.
* tests/derivations.scm ("graft-derivation"): Use 'graft' instead of
pairs in argument to 'graft-derivation'.
|
|
|
|
|
|
|
| |
* guix/derivations.scm (graft-derivation): New procedure.
* guix/build/graft.scm: New file.
* Makefile.am (MODULES): Add it.
* tests/derivations.scm ("graft-derivation"): New test.
|
|
|
|
|
|
| |
* nix/nix-daemon/guix-daemon.cc (main): Set 'autoStoreOptimise' to
true. Add 'printMsg' call.
* tests/derivations.scm ("identical files are deduplicated"): New test.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/tests.scm: New file.
* Makefile.am (noinst_DATA): New variable.
(GOBJECTS): Add guix/tests.go.
* tests/builders.scm (%store): Use 'open-connection-for-tests'
from (guix tests).
* tests/derivations.scm: Likewise.
* tests/monads.scm: Likewise.
* tests/packages.scm: Likewise.
* tests/profiles.scm: Likewise.
* tests/union.scm: Likewise.
* tests/gexp.scm: Likewise.
(guile-for-build): Remove. Use (%guile-for-build) instead.
* tests/nar.scm (make-random-bytevector, %seed, random-text): Remove.
(populate-file): Change 'make-random-bytevector' to 'random-bytevector'.
Use (guix tests).
* tests/store.scm (%seed, random-text): Remove.
Use (guix tests).
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation): Add #:allowed-references
parameter.
[user+system-env-vars]: Honor it.
* tests/derivations.scm ("derivation #:allowed-references, ok",
"derivation #:allowed-references, not allowed",
"derivation #:allowed-references, self allowed",
"derivation #:allowed-references, self not allowed"): New tests.
* doc/guix.texi (Derivations): Document #:allowed-references.
|
|
|
|
|
|
|
| |
Reported by Nikita Karetnikov <nikita@karetnikov.org>.
* guix/derivations.scm (fixed-output-derivation?): Fix pattern.
* tests/derivations.scm ("fixed-output-derivation?"): Add test.
|
|
|
|
|
| |
* tests/derivations.scm ("derivation-prerequisites-to-build and
substitutes"): Add call to 'set-build-options'.
|
|
|
|
|
|
|
|
| |
* guix/serialization.scm (write-string-pairs): New procedure.
* guix/store.scm (write-arg): Add 'string-pairs' case.
(set-build-options): Add 'timeout' keyword parameter. Honor it.
* tests/derivations.scm ("build-expression->derivation and timeout"):
New test.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (<derivation-output>): Add 'recursive?' field.
Adjust 'make-derivation-output' callers.
(%read-derivation) <fixed-output>: When HASH-ALGO starts with 'r:',
set the 'recursive?' field and drop 'r:' from the hash algo name.
(write-derivation)[write-output]: Write the algo as 'r:HASH-ALGO' when
the RECURSIVE? field is set.
(derivation-hash) <fixed-output>: Prepend "r:" when RECURSIVE? is set.
(fixed-output-path): New procedure.
(derivation): Add #:recursive? parameter. Use 'fixed-output-path' to
compute the output file name of a fixed output derivation.
(build-expression->derivation): Add #:recursive? parameter. Pass it
to 'derivation'.
* tests/derivations.scm ("fixed-output derivation, recursive",
"build-expression->derivation produces recursive fixed-output",
"build-expression->derivation uses recursive fixed-output"): New
tests.
* doc/guix.texi (Derivations): Document #:recursive? for 'derivation'.
Add #:recursive? for 'build-expression->derivation'.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (build-expression->derivation): Turn 'system' and
'inputs' into keyword parameters.
Adjust callers accordingly.
* gnu/system/linux.scm, gnu/system/vm.scm, guix/build-system/cmake.scm,
guix/build-system/gnu.scm, guix/build-system/perl.scm,
guix/build-system/python.scm, guix/build-system/trivial.scm,
guix/download.scm, guix/packages.scm, guix/profiles.scm,
guix/scripts/pull.scm, tests/derivations.scm, tests/guix-build.sh,
tests/monads.scm, tests/store.scm, tests/union.scm: Adjust users of
'build-expression->derivation' and 'derivation-expression'
accordingly.
* doc/guix.texi (Derivations): Adjust 'build-expression->derivation'
documentation accordingly.
(The Store Monad): Likewise for 'derivation-expression'.
|
|
|
|
|
|
|
| |
* guix/derivations.scm (map-derivation)[input->output-paths]: Allow
non-derivation inputs.
Allow replacements to be store files. Replace in SOURCES too.
* tests/derivations.scm ("map-derivation, sources"): New test.
|
|
|
|
|
| |
* guix/derivations.scm (map-derivation): New procedure.
* tests/derivations.scm ("map-derivation"): New test.
|
|
|
|
|
|
| |
* tests/derivations.scm ("build-expression->derivation and
max-silent-time"): Use STORE instead of %STORE. Change BUILDER to
succeed by default. Return #f when no exception is raised.
|
|
|
|
|
|
|
|
|
|
| |
* tests/derivations.scm ("build derivation with 1 source",
"derivation with local file as input",
"derivation with a fixed-output input",
"multiple-output derivation",
"multiple-output derivation, non-alphabetic order",
"user of multiple-output derivation"): Add %BASH as an input, needed
in chroot builds.
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation-path->output-path): Pass OUTPUT.
* tests/derivations.scm ("multiple-output derivation,
derivation-path->output-path"): New test.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation->output-path,
derivation->output-paths): New procedures.
(derivation-path->output-path): Use 'derivation->output-path'.
(derivation-path->output-paths): Use 'derivation->output-paths'.
(derivation): Accept 'derivation?' objects as inputs. Return a single
value.
(build-derivations): New procedure.
(compiled-modules): Use 'derivation->output-paths'.
(build-expression->derivation)[source-path]: Add case for when the
input matches 'derivation?'.
[prologue]: Accept 'derivation?' objects in INPUTS.
[mod-dir, go-dir]: Use 'derivation->output-path'.
* guix/download.scm (url-fetch): Adjust to the single-value return.
* guix/packages.scm (package-output): Use 'derivation->output-path'.
* guix/scripts/build.scm (guix-build): When the argument is
'derivation-path?', pass it through 'read-derivation'.
Use 'derivation-file-name' to print out the .drv file names, and to
register them. Use 'derivation->output-path' instead of
'derivation-path->output-path'.
* guix/scripts/package.scm (roll-back): Adjust to the single-value
return.
(guix-package): Use 'derivation->output-path'.
* guix/ui.scm (show-what-to-build): Adjust to deal with 'derivation?'
objects instead of .drv file names.
* gnu/system/grub.scm (grub-configuration-file): Use
'derivation->output-path' instead of 'derivation-path->output-path'.
* gnu/system/vm.scm (qemu-image, system-qemu-image): Likewise.
* tests/builders.scm, tests/derivations.scm, tests/packages.scm,
tests/store.scm, tests/union.scm: Adjust to the new calling
convention.
* doc/guix.texi (Defining Packages, The Store, Derivations): Adjust
accordingly.
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (<derivation>): Add 'file-name' field.
(%read-derivation): Use (port-filename DRV-PORT) as the file name for
the result.
(derivation): Set the 'file-name' field in the result.
* tests/derivations.scm ("build derivation with 1 source"): Assert that
'derivation-file-name' returns the right thing.
|
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation, build-expression->derivation):
Rename #:dependency-graphs to #:references-graphs, for consistency in
the terminology.
* tests/derivations.scm: Adjust accordingly.
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (build-expression->derivation): Add
#:dependency-graphs keyword argument. Pass it to `derivation'.
* tests/derivations.scm ("build-expression->derivation with
#:dependency-graphs"): New test.
* doc/guix.texi (Derivations): Update `build-expression->derivation'
description.
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation): Add `dependency-graphs' keyword
parameter; honor it.
* tests/derivations.scm (bootstrap-binary): New procedure.
(%bash): Use it.
(%mkdir): New variable.
(directory-contents): Add `slurp' optional parameter.
("derivation with #:dependency-graphs"): New test.
* doc/guix.texi (Derivations): Update accordingly.
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation): Turn `system', `env-vars', and
`inputs' into keyword parameters.
(build-expression->derivation): Adjust accordingly.
* gnu/packages/bootstrap.scm (%bootstrap-guile): Likewise.
* tests/derivations.scm, tests/store.scm: Likewise.
* doc/guix.texi (Derivations): Likewise.
|
|
|
|
|
|
|
|
|
| |
* guix/utils.scm (sha256): Move to...
* guix/hash.scm: ... here. New file.
* Makefile.am (MODULES): Add it.
* guix/derivations.scm, guix/scripts/download.scm,
guix/scripts/hash.scm, guix/scripts/refresh.scm, tests/base32.scm,
tests/derivations.scm, tests/store.scm: Use (guix hash).
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/scripts/build.scm (%default-options): Add default
`max-silent-time' value.
(show-help, %options): Add `--max-silent-time'.
(guix-build): Pass `max-silent-time' to `set-build-options'.
* guix/scripts/package.scm (%default-options): Add default
`max-silent-time' value.
(show-help, %options): Add `--max-silent-time'.
(guix-package): Pass `max-silent-time' to `set-build-options'.
* guix/ui.scm (string->number*): New procedure.
* tests/derivations.scm ("build-expression->derivation and
max-silent-time"): New test.
* doc/guix.texi (Invoking guix package, Invoking guix build): Document
`--max-silent-time'.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* guix/derivations.scm (derivation-input-output-paths): New procedure.
(derivation-prerequisites-to-build): New `use-substitutes?' keyword
argument. Change two return the list of substitutable paths as a
second argument.
* guix/ui.scm (show-what-to-build): Turn `dry-run?' into a keyword
argument. New `use-substitutes?' keyword argument. Use `fold2' and
adjust to use both return values of
`derivation-prerequisites-to-build'. Display what will/would be
downloaded.
* guix/scripts/build.scm (guix-build): Adjust accordingly.
* guix/scripts/package.scm (guix-package): Likewise.
* tests/derivations.scm ("derivation-prerequisites-to-build and
substitutes"): New test.
|