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-rw-r--r--gnu/packages.scm69
1 files changed, 1 insertions, 68 deletions
diff --git a/gnu/packages.scm b/gnu/packages.scm
index b309a7806d..64a695d970 100644
--- a/gnu/packages.scm
+++ b/gnu/packages.scm
@@ -2,6 +2,7 @@
;;; Copyright © 2012, 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2016 Alex Kost <alezost@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -22,9 +23,6 @@
#:use-module (guix packages)
#:use-module (guix ui)
#:use-module (guix utils)
- #:use-module ((guix ftp-client) #:select (ftp-open))
- #:use-module (guix gnu-maintenance)
- #:use-module (guix upstream)
#:use-module (ice-9 ftw)
#:use-module (ice-9 vlist)
#:use-module (ice-9 match)
@@ -46,8 +44,6 @@
find-best-packages-by-name
find-newest-available-packages
- check-package-freshness
-
specification->package
specification->package+output))
@@ -280,69 +276,6 @@ return its return value."
(lambda (k signum)
(handler signum))))
-(define-syntax-rule (waiting exp fmt rest ...)
- "Display the given message while EXP is being evaluated."
- (let* ((message (format #f fmt rest ...))
- (blank (make-string (string-length message) #\space)))
- (display message (current-error-port))
- (force-output (current-error-port))
- (call-with-sigint-handler
- (lambda ()
- (dynamic-wind
- (const #f)
- (lambda () exp)
- (lambda ()
- ;; Clear the line.
- (display #\cr (current-error-port))
- (display blank (current-error-port))
- (display #\cr (current-error-port))
- (force-output (current-error-port)))))
- (lambda (signum)
- (format (current-error-port) " interrupted by signal ~a~%" SIGINT)
- #f))))
-
-(define ftp-open*
- ;; Memoizing version of `ftp-open'. The goal is to avoid initiating a new
- ;; FTP connection for each package, esp. since most of them are to the same
- ;; server. This has a noticeable impact when doing "guix upgrade -u".
- (memoize ftp-open))
-
-(define (check-package-freshness package)
- "Check whether PACKAGE has a newer version available upstream, and report
-it."
- ;; TODO: Automatically inject the upstream version when desired.
-
- (catch #t
- (lambda ()
- (when (false-if-exception (gnu-package? package))
- (let ((name (package-name package))
- (full-name (package-full-name package)))
- ;; XXX: This could work with non-GNU packages as well. However,
- ;; GNU's FTP-based updater would be too slow if it weren't memoized,
- ;; and the generic interface in (guix upstream) doesn't support
- ;; that.
- (match (waiting (latest-release name
- #:ftp-open ftp-open*
- #:ftp-close (const #f))
- (_ "looking for the latest release of GNU ~a...") name)
- ((? upstream-source? source)
- (let ((latest-version
- (string-append (upstream-source-package source) "-"
- (upstream-source-version source))))
- (when (version>? latest-version full-name)
- (format (current-error-port)
- (_ "~a: note: using ~a \
-but ~a is available upstream~%")
- (location->string (package-location package))
- full-name latest-version))))
- (_ #t)))))
- (lambda (key . args)
- ;; Silently ignore networking errors rather than preventing
- ;; installation.
- (case key
- ((getaddrinfo-error ftp-error) #f)
- (else (apply throw key args))))))
-
(define (specification->package spec)
"Return a package matching SPEC. SPEC may be a package name, or a package
name followed by a hyphen and a version number. If the version number is not