* gnu/packages/make-bootstrap.scm (package-with-relocatable-glibc)[native-inputs]:
Add SEARCH-PATHS to CROSS-GCC, and NATIVE-SEARCH-PATHS to the native GCC.
These workarounds were removed in cf82643647 and
218eb6e611, but were needed for %BOOTSTRAP-TARBALLS.
* gnu/packages/make-bootstrap.scm (%static-inputs)[coreutils, tar]: Add
<#:configure-flags>.
This is a followup to b1593c1c4f.
* gnu/packages/flex.scm (flex)[inputs](bison-for-tests): Use
'substitute-keyword-arguments' instead of overriding them altogether.
This ensures that #:parallel-build? and #:parallel-tests? are
preserved.
This could lead to random deadlocks in one of these two tests when
running "make check -j5".
* tests/guix-daemon.sh (tcp_socket): Change port to 9998 to avoid
collision with tests/lint.scm.
This is a followup to f8a9f99cd6.
* guix/ui.scm (show-what-to-build)[inputs]: New variables.
[substitutable-info]: Build the derivation list from INPUTS.
Pass INPUTS to 'derivation-build-plan'.
Until now the caller couldn't tell the different between a spec like
"foo:out" and one like "foo". This change allows users to distinguish
between these two cases.
* gnu/packages.scm (specification->package+output): Disable output
membership test when OUTPUT = #f and SUB-DRV = #f.
* tests/packages.scm ("specification->package+output")
("specification->package+output invalid output")
("specification->package+output no default output")
("specification->package+output invalid output, no default"): New tests.
* guix/derivations.scm (build-derivations): Accept <derivation-input>
records among DERIVATIONS.
* tests/derivations.scm ("build-derivations with specific output"): Test
it.
Consequently, the whole graph of <derivation> object is readily
available without having to go through 'read-derivation-from-file',
which could have cache misses if the requested <derivation> object had
been GC'd in the meantime. This is an important property for the
performance of things like 'derivation-build-plan' that traverse the
derivation graph.
* guix/derivations.scm (<derivation-input>): Replace 'path' field by
'derivation'.
(derivation-input-path): Adjust accordingly.
(derivation-input-key): New procedure.
(derivation-input-output-paths): Adjust accordingly.
(coalesce-duplicate-inputs): Likewise.
(derivation-prerequisites): Use 'derivation-input-key' to compute keys
for INPUT-SET.
(derivation-build-plan): Likewise.
(read-derivation): Add optional 'read-derivation-from-file' parameter.
[make-input-drvs]: Call it.
(write-derivation)[write-input]: Adjust to new <derivation-input>.
(derivation/masked-inputs): Likewise, and remove redundant
'coalesce-duplicate-inputs' call.
(derivation)[input->derivation-input]: Change to consider only the
derivation case. Update call to 'make-derivation-input'.
[input->source]: New procedure.
Separate sources from inputs.
(map-derivation): Adjust to new <derivation-input>.
* tests/derivations.scm ("parse & export"): Pass a second argument to
'read-derivation'.
("build-expression->derivation and derivation-prerequisites")
("derivation-prerequisites and valid-derivation-input?"): Adjust to new
<derivation-input>.
* guix/ui.scm (show-what-to-build)[build-or-substitutable?]: Remove.
Use 'derivation-build-plan' instead of
'derivation-prerequisites-to-build', passing it all of DRV at once, and
remove 'fold2' shenanigans and postprocessing of BUILD.
The new 'derivation-build-plan' procedure has a more appropriate
signature: it takes a list of <derivation-inputs> instead of taking one
<derivation>. Its body is also much simpler.
* guix/derivations.scm (derivation-build-plan): New procedure.
(derivation-prerequisites-to-build): Express in terms of
'derivation-build-plan' and mark as deprecated.
* tests/derivations.scm: Change 'derivation-prerequisites-to-build'
tests to 'derivation-build-plan' and adjust accordingly.
* guix/ui.scm (display-search-results): New procedure.
* guix/scripts/package.scm (find-packages-by-description): Remove
'unzip2' call and return a list of pairs.
(process-query): Change to use 'display-search-results'.
* guix/scripts/system/search.scm (find-service-types): Remove 'unzip2'
call and return a list of pairs.
(guix-system-search): Use 'display-search-results'.
* guix/build/syscalls.scm (terminal-dimension): New procedure.
(terminal-columns): Rewrite in terms of 'terminal-dimension'.
(terminal-rows): New procedure.
* tests/syscalls.scm ("terminal-rows"): New test.
Marius Bakke