build-system/trivial: Implement the cross-build protocol.
* guix/build-system/trivial.scm (guile-for-build): New procedure.
(trivial-build): Use it.
(trivial-cross-build): New procedure.
(trivial-build-system): Use it.
build: Add `--target' option.
* guix/scripts/build.scm (derivations-from-package-expressions): Add
`package-derivation' parameter.
(show-help, %options): Add `--target'.
(guix-build): Use `package-cross-derivation' when `--target' is
passed.
* tests/guix-build.sh: Add dry-run test with `--target'.
* doc/guix.texi (Invoking guix build): Document `--target'.
packages: Implement `package-cross-derivation'.
* guix/packages.scm (package-transitive-target-inputs,
package-transitive-native-inputs): New procedures.
(package-derivation): Parametrize `%current-target-system'.
(package-cross-derivation): Implement.
* guix/utils.scm (%current-target-system): New variable.
* tests/packages.scm ("package-cross-derivation"): New test.
* doc/guix.texi (Defining Packages): Document
`package-cross-derivation'.
Add `--max-silent-time' to `guix build' and `guix package'.
* 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'.
substitute-binary: Pass `filtered-port' an unbuffered port.
This fixes a bug whereby `read-response' would read more than just the
response, with the extra data going into the port's buffer; the
"bzip2 -dc" process spawned by `filtered-port' would not see the those
buffered data, which are definitely lost, and would bail out with
"bzip2: (stdin) is not a bzip2 file."
* guix/utils.scm (filtered-port): Document that INPUT must be
unbuffered.
* guix/web.scm (http-fetch): Add `buffered?' parameter. Call
`open-socket-for-uri' explicitly, and call `setvbuf' when BUFFERED? is
false. Pass the port to `http-get'. Close it upon 301/302.
* guix/scripts/substitute-binary.scm (fetch): Add `buffered?'
parameter. Pass it to `http-fetch'; honor it for `file' URIs.
(guix-substitute-binary): Call `fetch' with #:buffered? #f for port RAW.
* tests/utils.scm ("filtered-port, file"): Open FILE as unbuffered.
Move record utilities to (guix records).
* guix/utils.scm (define-record-type*): Move to...
* guix/records.scm: ... here. New file.
* guix/build-system.scm, guix/packages.scm: Use it.
* guix/gnu-maintenance.scm: Likewise.
(official-gnu-packages)[alist->record]: Remove.
* guix/scripts/substitute-binary.scm: Likewise.
(alist->record, object->fields): Remove.
* tests/utils.scm ("define-record-type*", "define-record-type* with
letrec* behavior", "define-record-type* & inherit",
"define-record-type* & inherit & letrec* behavior",
"define-record-type* & thunked", "define-record-type* & thunked &
default", "define-record-type* & thunked & inherited"): Move to...
* tests/records.scm: ... here. New file.
tests: Fix out-of-source builds.
* tests/nar.scm (%test-dir): Compute relative to `pre-inst-env', which
is in $top_builddir.
tests: Add `guix hash' test.
* guix/scripts/hash.scm (guix-hash)[eof->null]: New procedure.
Use it to convert the EOF object to the empty bytevector.
* tests/guix-hash.sh: New file.
* Makefile.am (SH_TESTS): Add it.
package: Store the output path of packages installed with `-e'.
* guix/scripts/package.scm (guix-package)[process-actions](package->tuple):
Put the output path in the tuple, not the derivation path.
* tests/guix-package.sh: Add test.
Merge branch 'core-updates'
substitute-binary: Support decompression from non-file ports.
* guix/scripts/substitute-binary.scm (filtered-port): Move to utils.scm.
(decompressed-port): Upon "none", return '() as the second value.
(guix-substitute-binary): Expect `decompressed-port' to return a list
of PIDs as its second value.
* guix/utils.scm (filtered-port): New procedure. Add case for when
INPUT is not `file-port?'.
* tests/utils.scm ("filtered-port, file", "filtered-port, non-file"):
New tests.
guix package: Add `--search-paths' & co.
* guix/scripts/package.scm (search-path-environment-variables,
display-search-paths): New procedures.
(show-help, %options): Add `--search-paths'.
(guix-package)[process-actions]: Call `display-search-paths' once the
profile is ready.
[process-query]: Honor `search-paths'.
utils: Add `string-tokenize*'.
* guix/utils.scm (string-tokenize*): New procedure.
* tests/utils.scm ("string-tokenize*"): New test.
Merge branch 'master' into core-updates
Conflicts:
Makefile.am
gnu/packages/autotools.scm
gnu/packages/guile.scm
gnu/packages/python.scm
gnu/packages/shishi.scm
guix/gnu-maintenance.scm
guix/scripts/build.scm
guix/scripts/gc.scm
guix/scripts/package.scm
guix/scripts/substitute-binary.scm
guix/ui.scm
nix/nix-daemon/guix-daemon.cc
test-env.in
tests/nar.scm
tests/store.scm
packages: Use `read' and source properties for `package-field-location'.
* guix/packages.scm (package-field-location): Rewrite using `read' and
source properties. Change to return #f upon failure.
* tests/packages.scm ("package-field-location"): Check for #f upon failure.
* build-aux/sync-synopses.scm: Adjust accordingly.
packages: Add `package-field-location'.
* guix/packages.scm (package-field-location): New procedure.
* build-aux/sync-synopses.scm: Use it instead of `package-location'.
* tests/packages.scm ("package-field-location"): New test.
scripts: Report what will be substituted.
* 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.
substitute-binary: Add a local cache.
* guix/scripts/substitute-binary.scm (%narinfo-cache-directory,
%narinfo-ttl, %narinfo-negative-ttl): New variables.
(with-atomic-file-output, object->fields, read-narinfo,
write-narinfo, narinfo->string, string->narinfo, lookup-narinfo): New
procedures.
(fetch-narinfo): Adjust to use `read-narinfo'.
(guix-substitute-binary): Ensure the existence of
%NARINFO-CACHE-DIRECTORY. Use `lookup-narinfo' instead of
`fetch-narinfo'.
utils: Add `fold2'.
* gnu/packages.scm (fold2): Remove.
* guix/utils.scm (fold2): New procedure. Generalization of the above to
one and two lists.
* tests/utils.scm ("fold2, 1 list", "fold2, 2 lists"): New tests.