gnu: Add kwindowsystem. - guix.git - Personal branch of https://git.savannah.gnu.org/cgit/guix.git/ for implementing 'guix deploy'.

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author	Andreas Enge	2015-07-24 23:01:14 +0200
committer	Andreas Enge	2015-07-24 23:01:14 +0200
commit	4a8276704fb43d573b90ba19cf7b1b91978cfd18 (patch)
tree	4bf4a724dbfb8cbeb4f86ed31e03026933c69a6e
parent	f272987aa27ee0f71981e9c579cbf53788519d00 (diff)

gnu: Add kwindowsystem.

* gnu/packages/kde-frameworks.scm (kwindowsystem): New variable.

Diffstat

-rw-r--r--

gnu/packages/kde-frameworks.scm

1 files changed, 41 insertions, 1 deletions

;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; ;;; GNU Guix is free software; you can redistribute it and/or modify it ;;; under the terms of the GNU General Public License as published by ;;; the Free Software Foundation; either version 3 of the License, or (at ;;; your option) any later version. ;;; ;;; GNU Guix is distributed in the hope that it will be useful, but ;;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;;; GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. (define-module (guix scripts pull) #:use-module (guix ui) #:use-module (guix store) #:use-module (guix config) #:use-module (guix packages) #:use-module (guix derivations) #:use-module (guix download) #:use-module (gnu packages base) #:use-module ((gnu packages bootstrap) #:select (%bootstrap-guile)) #:use-module (gnu packages compression) #:use-module (gnu packages gnupg) #:use-module (srfi srfi-1) #:use-module (srfi srfi-37) #:export (guix-pull)) (define %snapshot-url ;; "http://hydra.gnu.org/job/guix/master/tarball/latest/download" "http://git.savannah.gnu.org/cgit/guix.git/snapshot/guix-master.tar.gz" ) (define (unpack store tarball) "Return a derivation that unpacks TARBALL into STORE and compiles Scheme files." (define builder `(begin (use-modules (guix build utils) (system base compile) (ice-9 ftw) (ice-9 match)) (let ((out (assoc-ref %outputs "out")) (tar (assoc-ref %build-inputs "tar")) (gzip (assoc-ref %build-inputs "gzip")) (gcrypt (assoc-ref %build-inputs "gcrypt")) (tarball (assoc-ref %build-inputs "tarball"))) (setenv "PATH" (string-append tar "/bin:" gzip "/bin")) (system* "tar" "xvf" tarball) (match (scandir "." (lambda (name) (and (not (member name '("." ".."))) (file-is-directory? name)))) ((dir) (chdir dir)) (x (error "tarball did not produce a single source directory" x))) (format #t "copying and compiling Guix to `~a'...~%" out) ;; Copy everything under guix/ and gnu/ plus guix.scm. (file-system-fold (lambda (dir stat result) ; enter? (or (string-prefix? "./guix" dir) (string-prefix? "./gnu" dir) (string=? "." dir))) (lambda (file stat result) ; leaf (when (or (not (string=? (dirname file) ".")) (string=? (basename file) "guix.scm")) (let ((target (string-drop file 1))) (copy-file file (string-append out target))))) (lambda (dir stat result) ; down (mkdir (string-append out (string-drop dir 1)))) (const #t) ; up (const #t) ; skip (lambda (file stat errno result) (error "cannot access file" file (strerror errno))) #f "." lstat) ;; Add a fake (guix config) module to allow the other modules to be ;; compiled. The user's (guix config) is the one that will be used. (copy-file "guix/config.scm.in" (string-append out "/guix/config.scm")) (substitute* (string-append out "/guix/config.scm") (("@LIBGCRYPT@") (string-append gcrypt "/lib/libgcrypt"))) ;; Augment the search path so Scheme code can be compiled. (set! %load-path (cons out %load-path)) (set! %load-compiled-path (cons out %load-compiled-path)) ;; Compile the .scm files. (for-each (lambda (file) (when (string-suffix? ".scm" file) (let ((go (string-append (string-drop-right file 4) ".go"))) (format (current-error-port) "compiling '~a'...~%" file) (compile-file file #:output-file go #:opts %auto-compilation-options)))) ;; XXX: Because of the autoload hack in (guix build ;; download), we must build it first to avoid errors since ;; (gnutls) is unavailable. (cons (string-append out "/guix/build/download.scm") (find-files out "\\.scm"))) ;; Remove the "fake" (guix config). (delete-file (string-append out "/guix/config.scm")) (delete-file (string-append out "/guix/config.go"))))) (build-expression->derivation store "guix-latest" (%current-system) builder `(("tar" ,(package-derivation store tar)) ("gzip" ,(package-derivation store gzip)) ("gcrypt" ,(package-derivation store libgcrypt)) ("tarball" ,tarball)) #:modules '((guix build utils)))) ;;; ;;; Command-line options. ;;; (define %default-options ;; Alist of default option values. '()) (define (show-help) (display (_ "Usage: guix pull [OPTION]... Download and deploy the latest version of Guix.\n")) (display (_ " --verbose produce verbose output")) (display (_ " --bootstrap use the bootstrap Guile to build the new Guix")) (newline) (display (_ " -h, --help display this help and exit")) (display (_ " -V, --version display version information and exit")) (newline) (show-bug-report-information)) (define %options ;; Specifications of the command-line options. (list (option '("verbose") #f #f (lambda (opt name arg result) (alist-cons 'verbose? #t result))) (option '("bootstrap") #f #f (lambda (opt name arg result) (alist-cons 'bootstrap? #t result))) (option '(#\h "help") #f #f (lambda args (show-help) (exit 0))) (option '(#\V "version") #f #f (lambda args (show-version-and-exit "guix pull"))))) (define (guix-pull . args) (define (parse-options) ;; Return the alist of option values. (args-fold* args %options (lambda (opt name arg result) (leave (_ "~A: unrecognized option~%") name)) (lambda (arg result) (leave (_ "~A: unexpected argument~%") arg)) %default-options)) (with-error-handling (let ((opts (parse-options)) (store (open-connection))) (let ((tarball (download-to-store store %snapshot-url "guix-latest.tar.gz"))) (unless tarball (leave (_ "failed to download up-to-date source, exiting\n"))) (parameterize ((%guile-for-build (package-derivation store (if (assoc-ref opts 'bootstrap?) %bootstrap-guile guile-final))) (current-build-output-port (if (assoc-ref opts 'verbose?) (current-error-port) (%make-void-port "w")))) (let* ((config-dir (config-directory)) (source (unpack store tarball)) (source-dir (derivation->output-path source))) (if (show-what-to-build store (list source)) (if (build-derivations store (list source)) (let ((latest (string-append config-dir "/latest"))) (add-indirect-root store latest) (switch-symlinks latest source-dir) (format #t (_ "updated ~a successfully deployed under `~a'~%") %guix-package-name latest) #t) (leave (_ "failed to update Guix, check the build log~%"))) (begin (display (_ "Guix already up to date\n")) #t))))))))


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