guix-devel/guix
Ludovic Courtès 26059753ae refresh: Check updater availability at run time.
This is a followup to b68d2db, which added a check for updaters at
macro-expansion time.  The problem is that, when running 'guix pull',
Guile-JSON is found, so the PyPi updater (say) is added to %UPDATERS,
but then at run time Guile-JSON might be missing.

Reported by orbea on #guix.

* guix/scripts/refresh.scm (maybe-updater): Rewrite as 'syntax-rules'.
Produce code that checks conditions at run time.
(list-updaters): Update docstring.
2015-11-29 22:56:29 +01:00
..
build graft: Graft files in parallel. 2015-11-16 14:22:58 +01:00
build-system build-system/python: 'package-with-python2' preserves source location. 2015-11-04 00:12:20 +01:00
import import: hackage: Handle CRLF end of line style. 2015-11-26 18:17:23 +01:00
scripts refresh: Check updater availability at run time. 2015-11-29 22:56:29 +01:00
base32.scm base32: Use a custom error condition instead of 'misc-error'. 2015-05-31 22:39:48 +02:00
base64.scm base64: Inline arithmetic operations. 2015-01-09 01:01:04 +01:00
build-system.scm build-system: Bags record their system and target. 2014-10-05 21:58:42 +02:00
config.scm.in utils: Remove Nixpkgs helpers. 2015-10-06 23:51:04 +02:00
cpio.scm linux-initrd: Produce cpio archives with zeroed timestamps, etc. 2015-06-24 18:05:03 +02:00
cve.scm Add (guix cve). 2015-11-26 22:35:01 +01:00
cvs-download.scm packages: Refer to the native tools when handling sources and downloads. 2015-04-15 10:19:47 +02:00
derivations.scm derivations: Improve docstring of 'substitution-oracle'. 2015-07-22 22:56:41 +02:00
download.scm Update CRAN mirrors. 2015-09-21 10:48:26 +02:00
elf.scm elf: Add missing argument in 'elf-segment'. 2015-03-30 15:21:11 +02:00
ftp-client.scm ftp-client: Default port for 'ftp-open' is now "ftp". 2015-11-22 14:35:28 +01:00
gcrypt.scm Add (guix gcrypt). 2015-01-26 21:58:12 +01:00
gexp.scm gexp: Build text derivations locally. 2015-11-25 11:59:54 +01:00
git-download.scm download: Disable offloading for downloads. 2015-09-05 22:11:03 +02:00
gnu-maintenance.scm upstream: Add 'description' field to 'upstream-updater'. 2015-10-27 21:54:57 +03:00
gnupg.scm gnupg: Correctly parse current 'SIG_ID' lines. 2014-09-24 19:08:03 +02:00
graph.scm graph: Add procedures to query a node's edges. 2015-11-21 16:26:43 +01:00
hash.scm hash: Initialize libgcrypt before use. 2015-01-26 21:58:12 +01:00
http-client.scm http-client: 'http-fetch' converts strings to URIs. 2015-11-29 17:46:11 +01:00
licenses.scm licenses: Add Zope Public License. 2015-09-22 14:57:00 +02:00
monad-repl.scm monads: Move '%store-monad' and related procedures where they belong. 2015-01-14 13:34:52 +01:00
monads.scm monads: Fix 'liftN' fallback case. 2015-09-04 18:31:06 +02:00
nar.scm nar: Read archive signatures as Latin-1 strings. 2015-01-18 22:19:04 +01:00
packages.scm packages: Use locales from the /X.Y sub-directory of the locale package. 2015-10-04 10:19:42 +02:00
pk-crypto.scm pk-crypto: Improve documentation of 'key-type'. 2015-03-18 14:43:03 +01:00
pki.scm pki: Introduce 'write-acl', and fix wrong conversion in 'ensure-acl'. 2014-04-04 00:23:17 +02:00
profiles.scm profiles: Add generation manipulation procedures. 2015-10-27 00:01:20 +01:00
records.scm records: Remove unnecessary 'begin'. 2015-06-11 23:33:32 +02:00
scripts.scm emacs: Add 'guix-devel-build-package-source'. 2015-10-12 10:59:31 +03:00
search-paths.scm search-paths: Export 'string-tokenize*'. 2015-05-06 18:26:53 +02:00
serialization.scm Remove assorted Guile 2.0.5 workarounds. 2015-05-10 11:07:51 +02:00
sets.scm Add (guix sets). 2015-01-11 23:50:01 +01:00
store.scm store: Use the daemon's substitute URLs by default. 2015-10-28 15:31:44 +01:00
svn-download.scm packages: Refer to the native tools when handling sources and downloads. 2015-04-15 10:19:47 +02:00
tests.scm tests: 'open-connection-for-tests' takes an optional parameter. 2015-09-28 22:53:59 +02:00
ui.scm ui: 'guix help COMMAND' is like 'guix COMMAND --help'. 2015-11-11 00:37:51 +01:00
upstream.scm import: gnu: Update to the (guix upstream) API. 2015-11-03 00:59:28 +01:00
utils.scm utils: Add 'canonical-newline-port'. 2015-11-26 18:17:23 +01:00