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Author SHA1 Message Date
Ludovic Courtès 149590380a
import: Gracefully report import failures. 
Previously, something like 'guix import gnu which' would spit out a
backtrace if, say, the 'which' tarball could not be authenticated.

* guix/upstream.scm (download-tarball): Mention failure modes in
docstring.
* guix/import/gnu.scm (gnu-package->sexp): Return #f when
'download-tarball' returns #f.
* guix/scripts/import.scm (guix-import): Call 'leave' when IMPORTER does
not return a (package ...) sexp.
 2016-05-17 14:02:48 +02:00
Ricardo Wurmus 9916ae15bb
import cran: latest-bioconductor-release: Wrap Bioconductor URL in list. 
* guix/import/cran.scm (latest-bioconductor-release): Wrap Bioconductor
URL in list in the "urls" field of the "upstream-source" value.
 2016-05-16 21:00:41 +02:00
Ricardo Wurmus 9583e07cae
import cran: Use URL for Bioconductor 3.3. 
* guix/import/cran.scm (%bioconductor-svn-url): Update to release URL
  for version 3.3.
 2016-05-16 20:52:46 +02:00
Ludovic Courtès 958dd3ce68
utils: Move combinators to (guix combinators). 
* guix/utils.scm (compile-time-value, memoize, fold2)
(fold-tree, fold-tree-leaves): Move to...
* guix/combinators: ... here.  New file.
* tests/utils.scm ("fold2, 1 list", "fold2, 2 lists")
(fold-tree tests): Move to...
* tests/combinators.scm: ... here.  New file.
* Makefile.am (MODULES, SCM_TESTS): Add them.
* gnu/packages.scm, gnu/packages/bootstrap.scm,
gnu/services/herd.scm, guix/build-system/gnu.scm,
guix/build-system/python.scm, guix/derivations.scm,
guix/gnu-maintenance.scm, guix/import/elpa.scm,
guix/scripts/archive.scm, guix/scripts/build.scm,
guix/scripts/graph.scm, guix/scripts/lint.scm,
guix/scripts/size.scm, guix/scripts/substitute.scm,
guix/serialization.scm, guix/store.scm, guix/ui.scm: Adjust imports
accordingly.
 2016-05-04 23:35:55 +02:00
Eric Bavier b77d17d023 import: cpan: check version bounds on core modules. 
Modules may be removed from Perl's core, so we must check for a removal
version.

* guix/import/cpan.scm (cpan-module->sexp)[core-module?]: Also check
version upper bound.
 2016-04-25 18:31:45 -05:00
Ludovic Courtès 7d27a0259b upstream: Pass a package object to updaters. 
* guix/upstream.scm (package-update-path): Pass PACKAGE to
'latest-release'.
* guix/gnu-maintenance.scm (latest-release*)
(latest-gnome-release, latest-xorg-release): Adjust accordingly.
* guix/import/cran.scm (latest-cran-release):
(latest-bioconductor-release): Likewise.
* guix/import/elpa.scm (latest-release): Likewise.
* guix/import/gem.scm (latest-release): Likewise.
* guix/import/github.scm (latest-release): Likewise.
* guix/import/hackage.scm (latest-release): Likewise.
* guix/import/pypi.scm (latest-release): Likewise.
 2016-04-15 00:32:18 +02:00
Eric Bavier 42efe27a30 import: Add Hackage updater. 
* guix/import/hackage.scm (guix-package->hackage-name, hackage-package?)
  (latest-release): New procedures.
  (%hackage-updater): New variable.
* guix/scripts/refresh.scm (%updaters): Add it.
* doc/guix.texi (Invoking guix refresh): Mention it.
 2016-03-30 23:19:24 -05:00
Eric Bavier 2ae9c63f15 import: hackage: Silence download output. 
* guix/import/hackage.scm (hackage-fetch): Use http-fetch to avoid
  progress output from url-fetch.
 2016-03-30 23:19:24 -05:00
Eric Bavier f9ea74ad04 import: hackage: Factorize url synthesis. 
* guix/import/hackage.scm (hackage-source-url, hackage-cabal-url): New
  procedures.
  (hackage-fetch, hackage-module->sexp): Use them.
 2016-03-30 23:19:24 -05:00
Ricardo Wurmus b98293ebed import: cran: Accept single URL in addition to single URL. 
* guix/import/cran.scm (package->upstream-name): Match single URL in
  addition to list of URLs.
 2016-03-22 17:57:40 +01:00
Ludovic Courtès 522773b700 import: pypi: Emit 'pypi-uri' only when it yields the right URL. 
Fixes <http://bugs.gnu.org/23062>.
Reported by Danny Milosavljevic <dannym@scratchpost.org>.

* guix/import/pypi.scm (make-pypi-sexp): Check whether 'pypi-uri'
returns SOURCE-URL and fall back to the full URL otherwise.
* tests/pypi.scm ("pypi->guix-package"): Adjust expected URI
accordingly.

Co-authored-by: Danny Milosavljevic <dannym@scratchpost.org>
 2016-03-19 23:54:19 +01:00
Ludovic Courtès 322bb53c7a import: snix: Use the right 'package-name->name+version'. 
Fixes a regression introduced in
1b846da8c3.

* guix/import/snix.scm: Use 'package-name->name+version' from (guix
build utils).
 2016-03-06 23:16:35 +01:00
Ben Woodcroft 917a2a58ec import: Add github-updater. 
* guix/import/github.scm: New file.
* guix/scripts/refresh.scm (%updaters): Add %GITHUB-UPDATER.
* doc/guix.texi (Invoking guix refresh): Mention it.
* Makefile.am (MODULES): Add gnu/import/github.scm.
 2016-02-26 22:06:34 -05:00
Ben Woodcroft fbc5b815cc import: gem: Add updater. 
* guix/import/gem.scm (guix-package->gem-name,
  gem-package?, latest-release): New procedures.
  (%gem-updater): New variable.
  (rubygems-fetch): Wrap body in
  'call-with-output-file' and 'with-error-to-port'.
* guix/scripts/refresh.scm (%updaters): Add %GEM-UPDATER.
* doc/guix.texi (Invoking guix refresh): Mention RubyGems.
 2016-02-20 20:46:10 +10:00
Mathieu Lirzin 74e667d149 packages: Use '@' in package record printers. 
* guix/packages.scm <package>: Use '@' in record printer.
* guix/import/cabal.scm <cabal-package>: Likewise
* guix/import/elpa.scm <elpa-package>: Likewise.
* tests/packages.scm: Adapt to it.
 2016-01-28 16:31:38 +01:00
Ben Woodcroft e88d5fa9eb import: gem: Beautify only the description, not the synopsis. 
* guix/import/gem.scm (make-gem-sexp): Add synopsis argument.
(gem->guix-package): Pass unbeautified synopsis to make-gem-sexp.
* tests/gem.scm: Adapt it.
 2016-01-20 21:52:52 +10:00
Ricardo Wurmus d0bd632f89 import: Add Bioconductor importer and updater. 
* guix/import/cran.scm (%bioconductor-updater,
latest-bioconductor-release, bioconductor-package?): New procedures.
(cran->guix-package): Support repositories other than CRAN.
(%bioconductor-url, %bioconductor-svn-url): New variables.
(description->package): Update signature to distinguish between packages
from different repositories.
(latest-release): Rename procedure ...
(latest-cran-release): ... to this.
(cran-package?): Do not assume all R packages are available on CRAN.
* tests/cran.scm: Update tests.
* guix/scripts/import/cran.scm: Add "--archive" option and default to
CRAN.
* guix/scripts/refresh.scm (%updaters): Add "%bioconductor-updater".
* doc/guix.texi: Document Bioconductor importer and updater.
 2016-01-20 12:41:28 +01:00
Ben Woodcroft 869cda545d import: gem: Beautify description field. 
* guix/import/gem.scm (gem->guix-package): Use 'beautify-description'.
 2016-01-14 19:44:40 +10:00
Ben Woodcroft 2028a2c960 import: cran: Move beautify-description to utils module. 
* guix/import/cran.scm (beautify-description): Move from here...
* guix/import/utils.scm: ... to here.
 2016-01-14 19:44:36 +10:00
Ricardo Wurmus 34a75d35bb import: Rename "cran-fetch" to "fetch-description". 
* guix/import/cran.scm (cran-fetch): Rename procedure ...
(fetch-description): ... to this.
 2016-01-07 17:18:04 +01:00
Ricardo Wurmus d1c116089b import: Add package->upstream-name procedure. 
* guix/import/cran.scm (package->upstream-name): New procedure.
 2016-01-07 17:18:02 +01:00
Ricardo Wurmus be036757bd import: Drop empty list items. 
* guix/import/cran.scm (listify): Remove empty strings from result list.
 2015-12-21 15:24:54 +01:00
Ricardo Wurmus 0f6b9e9828 import: cran: Parse DESCRIPTION instead of HTML. 
* guix/import/cran.scm (description->alist, listify,
  beautify-description, description->package): New procedures.
(table-datum, downloads->url, nodes->text, cran-sxml->sexp): Remove
proceduces.
(latest-release): Use parsed DESCRIPTION instead of SXML.
* tests/cran.scm: Rewrite to match importer.
 2015-12-11 15:35:07 +01:00
Ricardo Wurmus b6a222757b import: cran: Match more license strings. 
* guix/import/cran.scm (string->license): Match more license strings to
  license symbols.
 2015-12-11 15:35:07 +01:00
Ludovic Courtès 85dce718cb import: pypi: Updater silently ignores packages without source. 
Reported by Andreas Enge <andreas@enge.fr>
at <https://lists.gnu.org/archive/html/guix-devel/2015-11/msg00764.html>.

* guix/import/pypi.scm (&missing-source-error): New error type.
(latest-source-release): Raise it instead of using 'error'.
(pypi->guix-package): Guard against it and use 'leave' to report the
error.
(latest-release): Guard against it and return #f when caught.
 2015-12-01 23:18:48 +01:00
Federico Beffa 96018e21e7 import: hackage: Handle CRLF end of line style. 
* guix/import/hackage.scm (hackage-fetch, hackage->guix-package): Use
  'canonical-newline-port'.
 2015-11-26 18:17:23 +01:00
Federico Beffa 94abc84887 import: hackage: Make parsing of tests and fields more flexible. 
* guix/import/cabal.scm (is-test): Allow spaces between keyword and
  parentheses.
  (is-id): Add argument 'port'.  Allow spaces between keyword and column.
  (lex-word): Adjust call to 'is-id'.
 2015-11-26 18:17:23 +01:00
Federico Beffa 876fd23ab6 import: hackage: Make it resilient to missing final newline. 
* guix/import/cabal.scm (peek-next-line-indent): Check for missing final
  newline.
 2015-11-26 18:17:23 +01:00
Federico Beffa 9be54eb1b1 import: hackage: Imporve parsing of tests. 
* guix/import/cabal.scm (lex-word): Add support for tests with no spaces.
  (impl): Rewrite.
 2015-11-26 18:17:23 +01:00
Federico Beffa 7716f55c83 import: hackage: Add recognition of 'true' and 'false' symbols. 
* guix/import/cabal.scm (is-true, is-false, lex-true, lex-false): New procedures.
  (lex-word): Use them.
  (make-cabal-parser): Add TRUE and FALSE tokens.
  (eval): Add entries for 'true and 'false symbols.
 2015-11-26 18:17:22 +01:00
Ludovic Courtès 32728adb95 import: pypi: Make downloads silent. 
* guix/import/pypi.scm (pypi-fetch): Wrap body in
  'call-with-output-file' and 'with-error-to-port'.
 2015-11-04 00:12:19 +01:00
Ludovic Courtès d1cb7e9562 import: pypi: Add missing copyright line. 
* guix/import/pypi.scm: Add missing copyright line for bab020d.
 2015-11-04 00:12:19 +01:00
Cyril Roelandt bab020d7ca import: pypi: add updater 
* guix/import/pypi.scm (guix-package->pypi-name,
  latest-release): New procedures.
  (%pypi-updater): New variable.
* guix/scripts/refresh.scm (%updaters): Add %PYPI-UPDATER.
* doc/guix.texi (Invoking guix refresh): Mention PyPI
 2015-11-03 23:41:25 +01:00
Cyril Roelandt d8bdd38201 import: pypi: Use "pypi-uri" instead of building the URL manually. 
* guix/import/pypi.scm (make-pypi-sexp): Use "pypi-uri".
* tests/pypi.scm: Update the tests accordingly.
 2015-11-03 21:38:13 +01:00
Ludovic Courtès 3195e19de2 import: gnu: Update to the (guix upstream) API. 
This is a followup to 0a7c5a0.

* guix/import/gnu.scm (preferred-archive-type): Use
  'upstream-source-archive-types' instead of 'gnu-release-archive-types'.
  (gnu-package->sexp): Use 'upstream-source-urls' et al.  Update call to
  'download-tarball'.
  (gnu->guix-package): Use <upstream-source> instead of <gnu-release>.
* guix/upstream.scm (upstream-source-archive-types): Export.
 2015-11-03 00:59:28 +01:00
Alex Kost 7e6b490d04 upstream: Add 'description' field to 'upstream-updater'. 
Suggested by Ludovic Courtès <ludo@gnu.org>.

* guix/upstream.scm (<upstream-updater>): Use 'define-record-type*'.
  [description]: New field.
  (lookup-updater): Adjust accordingly.
* guix/gnu-maintenance.scm (%gnu-updater): Likewise.
* guix/import/cran.scm (%cran-updater): Likewise.
* guix/import/elpa.scm (%elpa-updater): Likewise.
* po/guix/POTFILES.in: Add guix/scripts/import/cran.scm and
  guix/gnu-maintenance.scm.
 2015-10-27 21:54:57 +03:00
Paul van der Walt 759756a992 import: hackage: Update GHC libraries for 7.10.2. 
Update ghc-standard-libraries to match the output of `ghc-pkg list` when
using GHC 7.10.2.

* guix/import/hackage.scm (ghc-standard-libraries): Sort and update list
  of core GHC libraries.
 2015-10-23 09:10:52 +02:00
Ludovic Courtès 102eac2a0a import: cran: Add copyright notice. 
Add notice for commit d882c23.
 2015-10-21 14:51:30 +02:00
Ludovic Courtès 053cfdb3d6 import: cran: Avoid HTTP redirect. 
* guix/import/cran.scm (cran-fetch): Add trailing slash in URL to avoid
  HTTP redirect.
 2015-10-21 14:44:41 +02:00
Ludovic Courtès d882c235d9 import: cran: Add updater. 
* guix/import/cran.scm (downloads->url, nodes->text): New procedures.
  (cran-sxml->sexp): Use them.  Remove equivalent local code.
  (latest-release, cran-package?): New procedures.
  (%cran-updater): New variable.
* guix/scripts/refresh.scm (%updaters): Add %CRAN-UPDATER.
* doc/guix.texi (Invoking guix refresh): Mention CRAN.
 2015-10-21 14:44:41 +02:00
Ludovic Courtès a7aac93625 import: elpa: Add updater. 
* guix/import/elpa.scm (latest-release, package-from-gnu.org?): New
  procedures.
  (%elpa-updater): New variable.
* guix/scripts/refresh.scm (%updaters): Add %ELPA-UPDATER.
 2015-10-21 14:44:38 +02:00
Ludovic Courtès 218622a737 import: elpa: Use 'http-fetch/cached' to retrieve the archive. 
* guix/import/elpa.scm (elpa-fetch-archive): Set %HTTP-CACHE-TTL to 6
  hours.
  (call-with-downloaded-file): Use 'http-fetch/cached' instead of
  'url-fetch'.
 2015-10-21 14:43:34 +02:00
Ludovic Courtès 72c62716be import: snix: Adjust names of license attributes. 
* guix/import/snix.scm (license-variable): Adjust names to current
  Nixpkgs.
 2015-10-06 23:51:04 +02:00
Ludovic Courtès e3302fec18 import: pypi: Remove unused procedure. 
* guix/import/pypi.scm (join): Remove.
 2015-10-05 23:10:14 +02:00
Ricardo Wurmus a52b625152 import: cran-sxml->sexp: Use cran-uri in package expression. 
* guix/import/cran.scm (cran-sxml->sexp): Use the cran-uri procedure in
  the generated package expression.
 2015-09-21 10:48:26 +02:00
David Thompson a96524cc7d import: gem: Fix minor bug and add unit test. 
* guix/import/gem.scm (make-gem-sexp): Properly handle an empty list of
  licenses.  When rendering a list of licenses, cons 'list onto the front of
  the expression.
* tests/gem.scm: New file.
* Makefile.am (SCM_TESTS): Add it.
 2015-09-01 20:00:01 -04:00
Ricardo Wurmus e1248602f9 import: Add 'cran' importer. 
* guix/import/cran.scm: New file.
* guix/scripts/import.scm: Add "cran" to 'importers'.
* guix/scripts/import/cran.scm: New file.
* tests/cran.scm: New file.
* Makefile.am (MODULES): Add 'guix/import/cran.scm' and
  'guix/scripts/import/cran.scm'.
  (SCM_TESTS): Add 'tests/cran.scm'.
* doc/guix.texi (Invoking guix import): Document it.
* po/guix/POTFILES.in: Add 'guix/scripts/import/cran.scm'.
 2015-08-31 15:39:34 +02:00
David Thompson 3aae8145a7 import: Add Ruby gem importer. 
* gnu/scripts/import.scm (importers): Add "gem".
* gnu/import/gem.scm: New file.
* gnu/scripts/import/gem.scm: New file.
* Makefile.am (MODULES): Add them.
* guix.texi ("invoking guix import"): Document it.
 2015-08-27 19:45:06 -04:00
David Thompson 140b304815 import: pypi: Move generally useful procedures to utils module. 
* guix/import/pypi.scm (make-pypi-sexp): Factorize license to symbol
  conversion code.
  (string->license, snake-case, guix-hash-url): Move from here...
* guix/import/utils.scm: ... to here.
  (license->symbol): New procedure.
 2015-08-27 18:02:35 -04:00
Federico Beffa 6544aba5fc import: elpa: Improve error message reporting. 
* guix/import/elpa.scm (filter-dependencies): Fix bug.
  (call-with-downloaded-file): Add optional parameter 'error-thunk'.
  (fetch-package-description): Use it.
 2015-08-01 12:36:21 +02:00
Ludovic Courtès dee2b3bdb9 import: pypi: Improve warning message. 
* guix/import/pypi.scm (guess-requirements): Add missing newline and quotes in
  warning.
 2015-07-21 21:14:33 +02:00
Federico Beffa d8b6fcdeda import: cabal: Make token recognition case-insensitive. 
* guix/import/cabal.scm (make-rx-matcher): Add optional parameter FLAG.
  (is-property, is-flag, is-src-repo, is-exec, is-test-suite, is-benchmark,
  is-lib, is-else, is-if): Make test case-insensitive.
 2015-07-08 10:53:05 +02:00
Federico Beffa 7f74a931dd import: Add 'elpa' importer. 
* guix/import/elpa.scm: New file.
* guix/scripts/import.scm: Add "elpa" to 'importers'.
* guix/scripts/import/elpa.scm: New file.
* Makefile.am (MODULES): Add 'guix/import/elpa.scm' and
  'guix/scripts/import/elpa.scm'.
  (SCM_TESTS): Add 'tests/elpa.scm'.
* doc/guix.texi (Invoking guix import): Document it.
* tests/elpa.scm: New file.
* po/guix/POTFILES.in: Add 'guix/scripts/import/elpa.scm'.
 2015-07-08 10:53:05 +02:00
Cyril Roelandt ff986890ec import: pypi: Detect inputs. 
* guix/import/pypi.scm (python->package-name, maybe-inputs, compute-inputs,
  guess-requirements): New procedures.
* guix/import/pypi.scm (guix-hash-url): Now takes a filename instead of an
  URL as input.
* guix/import/pypi.scm (make-pypi-sexp): Now tries to generate the inputs
  automagically.
* tests/pypi.scm: Update the test.
 2015-06-24 22:47:59 +02:00
Federico Beffa a415474873 import: hackage: Refactor parsing code and add new options. 
* guix/import/cabal.scm: New file.
* guix/import/hackage.scm: Update to use the new Cabal parsing module.
* tests/hackage.scm: Update tests.
* guix/scripts/import/hackage.scm: Add new '--cabal-environment' and '--stdin'
  options.
* doc/guix.texi: ... and document them.
* Makefile.am (MODULES): Add 'guix/import/cabal.scm',
  'guix/import/hackage.scm' and 'guix/scripts/import/hackage.scm'.
  (SCM_TESTS): Add 'tests/hackage.scm'.
 2015-06-09 09:48:38 +02:00
Eric Bavier 47945cf353 import: cpan: Fix license string for Artistic license. 
* guix/import/cpan.scm (string->license): Remove extraneous "_0"
  suffix for Artistics licenses.
 2015-04-19 19:48:52 -05:00
Federico Beffa b29455cfe7 import: Add hackage importer. 
* guix/import/hackage.scm: New file.
* tests/hackage.scm: New file.
 2015-04-08 17:31:11 +02:00
Mark H Weaver 431b28d9dc import: cpan: Change %corelist into a promise. 
Fixes compilation failures in 'guix pull'.

* guix/import/cpan.scm (%corelist): Change it to a promise by wrapping it with
  'delay'.
  (cpan-module->sexp): Adapt uses of %corelist by wrapping with 'force'.
 2015-02-20 16:28:05 -05:00
Eric Bavier e92a4ad928 import: cpan: Use cpan mirror url. 
* guix/import/cpan.scm (cpan-module->sexp)[source-url]: Substitute cpan mirror
  url.
 2015-02-18 23:53:46 -06:00
Eric Bavier a0c2c4b45b import: cpan: Sort inputs. 
* guix/import/cpan.scm (cpan-module->sexp)[convert-inputs]: Sort returned list
  of inputs.
 2015-02-18 23:53:46 -06:00
Eric Bavier 2491d58962 import: cpan: Adjust licenses. 
* guix/import/cpan.scm (string->license): Add artistic2.0.  Use
  '(package-license perl) for "perl_5" as is our convention.
 2015-02-18 23:53:46 -06:00
Eric Bavier 66392e475d import: cpan: Use corelist to filter dependencies. 
* guix/import/cpan.scm (%corelist): New variable.
  (module->dist-name, core-module?): New procedures.
  (cpan-module->sexp)[convert-inputs]: Use them.  Include "test" dependencies
  in converted inputs.
* doc/guix.texi (Invoking guix import)[cpan]: Mention corelist filtering.
 2015-02-18 23:53:46 -06:00
Eric Bavier d45dc6da5c import: Add CPAN importer. 
* guix/import/cpan.scm, guix/scripts/import/cpan.scm, tests/cpan.scm:
  New files.
* Makefile.am (MODULE)[HAVE_GUILE_JSON]: Add them.
* guix/scripts/import.scm (importers): Add cpan.
* doc/guix.texi (Requirements): Mention `guix import cpan` as a user
  of guile-json.
  (Invoking guix import): Document new `guix import cpan` command.
 2015-01-09 10:38:26 -06:00
Eric Bavier 1ff2619bc1 import: Factorize utility functions. 
* guix/import/pypi.scm (hash-table->alist, flatten, assoc-ref*,
  url-fetch, json-fetch): Pull procedures from here into...
* guix/import/utils.scm: Here and...
* guix/import/json.scm: Here.  New file.
* Makefile.am (MODULE)[HAVE_GUILE_JSON]: Add it.
* guix/import/gnu.scm (file-sha256): Move from here to...
* guix/hash.scm: Here.
* tests/pypi.scm (pypi->guix-package): Update mock module reference.
 2015-01-09 10:33:24 -06:00
Eric Bavier c6cb82f5d5 import: gnu: Propagate the key-download argument. 
* guix/import/gnu.scm (gnu->guix-package): Pass the key-download
  argument on to gnu-package->sexp.
 2015-01-09 10:33:24 -06:00
Ludovic Courtès 2cdda52b1a import: gnu: Write the hash in nix-base32 format. 
* guix/import/gnu.scm (gnu-package->sexp): Use
  'bytevector->nix-base32-string', not 'bytevector->base32-string'.
 2014-11-25 18:01:59 +01:00
Ludovic Courtès 7047133f07 import: Add GNU importer. 
Suggested by Karl Berry <karl@gnu.org>
and Andreas Enge <andreas@enge.fr>.

* guix/import/gnu.scm, guix/scripts/import/gnu.scm: New files.
* Makefile.am (MODULES): Add them.
* guix/scripts/import.scm (importers): Add "gnu".
* guix/gnu-maintenance.scm (gnu-release-archive-types): New procedure.
  (download-tarball): Export.
 2014-11-11 15:31:35 +01:00
Ludovic Courtès 467a3c93db import: pypi: Gracefully handle non-existent packages. 
Fixes <http://bugs.gnu.org/18831>.
Reported by Ian Denhardt <ian@zenhack.net>.

* guix/import/pypi.scm (url-fetch, json-fetch, pypi-fetch): Augment
  docstring to mention #f on failure.
  (pypi->guix-package): Likewise, and actually return #f on failure.
* guix/scripts/import/pypi.scm (guix-import-pypi): Call 'leave' when
  'pypi->guix-package' returns #f.
 2014-11-05 17:56:39 +01:00
Ludovic Courtès 7dbe096c63 import: snix: Handle license attributes. 
* guix/import/snix.scm (snix-derivation->guix-package)[license-variable]:
  Move to...
  (license-variable): ... here.  Handle license attributes.
 2014-10-29 14:03:46 +01:00
Cyril Roelandt 68b18aae6a guix import pypi: Fix a typo in a docstring. 
* guix/import/pypi.scm (snake-case): Fix documentation.
 2014-10-22 02:47:29 +02:00
Cyril Roelandt a5ffa812b8 guix import pypi: do not add "python-" to a package name if it's already there. 
* guix/import/pypi.scm (make-pypi-sexp): test whether the package name starts
  with "python-" before modifying it.
 2014-10-22 02:47:29 +02:00
Cyril Roelandt cf690129b4 guix import pypi: add the Apache License 2.0 
* guix/import/pypi.scm (string->license): add ASL2.0.
 2014-10-22 02:47:29 +02:00
David Thompson 1b3e968512 import: Add PyPI importer. 
* guix/snix.scm: Delete.
* guix/import/snix.scm: New file.
* guix/import/pypi.scm: New file.
* guix/import/utils.scm: New file.
* guix/scripts/import/nix.scm: New file.
* guix/scripts/import/pypi.scm: New file.
* tests/pypi.scm: New file.
* tests/snix.scm: Import (guix import snix) module.
* guix/scripts/import.scm (%default-options, %options): Delete.
  (%standard-import-options, importers): New variables.
  (show-help): List importers.
  (guix-import): Factor out Nix-specific logic.  Delegate to correct importer
  based upon first argument.
* configure.ac (HAVE_GUILE_JSON): New conditional.
* Makefile.am (MODULES): Add new files and remove 'guix/snix.scm'.
  (SCM_TESTS): Add 'tests/pypi.scm' if guile-json is installed.
 2014-09-29 19:30:28 -04:00