Merge branch 'master' into staging

doc/guix.texi

@@ -7413,7 +7413,7 @@ guix system init /mnt/etc/config.scm /mnt
 
 @noindent
 This copies all the necessary files and installs GRUB on
-@file{/dev/sdX}, unless you pass the @option{--no-grub} option.  For
+@file{/dev/sdX}, unless you pass the @option{--no-bootloader} option.  For
 more information, @pxref{Invoking guix system}.  This command may trigger
 downloads or builds of missing packages, which can take some time.
 
@@ -9066,9 +9066,9 @@ This service is not part of @var{%base-services}.
 @end deffn
 
 @anchor{guix-publish-service-type}
-@deffn {Scheme Variable} guix-publish-service-type @var{config}
+@deffn {Scheme Variable} guix-publish-service-type
 This is the service type for @command{guix publish} (@pxref{Invoking
-guix publish}).  @var{config} must be a @code{guix-configuration}
+guix publish}).  Its value must be a @code{guix-configuration}
 object, as described below.
 
 This assumes that @file{/etc/guix} already contains a signing key pair as
@@ -9256,7 +9256,7 @@ with the default settings.
 (operating-system
   ;; @dots{}
   (services (cons* (mcron-service)
-                   (service rottlog-service-type (rottlog-configuration)) 
+                   (service rottlog-service-type)
                    %base-services)))
 @end lisp
 
@@ -9433,10 +9433,9 @@ The value of this service is the @code{wpa-supplicant} package to use.
 Thus, it can be instantiated like this:
 
 @lisp
-(use-modules (gnu services networking)
+(use-modules (gnu services networking))
-             (gnu packages admin))
 
-(service wpa-supplicant-service-type wpa-supplicant)
+(service wpa-supplicant-service-type)
 @end lisp
 @end defvr
 
@@ -10044,9 +10043,10 @@ system, add a @code{cups-service} to the operating system definition:
 
 @deffn {Scheme Variable} cups-service-type
 The service type for the CUPS print server.  Its value should be a valid
-CUPS configuration (see below).  For example:
+CUPS configuration (see below).  To use the default settings, simply
+write:
 @example
-(service cups-service-type (cups-configuration))
+(service cups-service-type)
 @end example
 @end deffn
 
@@ -13874,9 +13874,10 @@ source is detected.  More information can be found at
 
 @deffn {Scheme Variable} tlp-service-type
 The service type for the TLP tool.  Its value should be a valid
-TLP configuration (see below).  For example:
+TLP configuration (see below).  To use the default settings, simply
+write:
 @example
-(service tlp-service-type (tlp-configuration))
+(service tlp-service-type)
 @end example
 @end deffn
 
@@ -15093,7 +15094,7 @@ overwritten.  This behavior mirrors that of @command{guix package}
 
 It also adds a GRUB menu entry for the new OS configuration, and moves
 entries for older configurations to a submenu---unless
-@option{--no-grub} is passed.
+@option{--no-bootloader} is passed.
 
 @quotation Note
 @c The paragraph below refers to the problem discussed at
@@ -15173,7 +15174,7 @@ needed for the system to operate correctly---e.g., the @file{/etc},
 @file{/var}, and @file{/run} directories, and the @file{/bin/sh} file.
 
 This command also installs GRUB on the device specified in
-@file{my-os-config}, unless the @option{--no-grub} option was passed.
+@file{my-os-config}, unless the @option{--no-bootloader} option was passed.
 
 @item vm
 @cindex virtual machine
@@ -15555,11 +15556,12 @@ with a simple example, the service type for the Guix build daemon
    (extensions
     (list (service-extension shepherd-root-service-type guix-shepherd-service)
           (service-extension account-service-type guix-accounts)
-          (service-extension activation-service-type guix-activation)))))
+          (service-extension activation-service-type guix-activation)))
+   (default-value (guix-configuration))))
 @end example
 
 @noindent
-It defines two things:
+It defines three things:
 
 @enumerate
 @item
@@ -15572,6 +15574,9 @@ service, returns a list of objects to extend the service of that type.
 
 Every service type has at least one service extension.  The only
 exception is the @dfn{boot service type}, which is the ultimate service.
+
+@item
+Optionally, a default value for instances of this type.
 @end enumerate
 
 In this example, @var{guix-service-type} extends three services:
@@ -15607,7 +15612,13 @@ A service of this type is instantiated like this:
 The second argument to the @code{service} form is a value representing
 the parameters of this specific service instance.
 @xref{guix-configuration-type, @code{guix-configuration}}, for
-information about the @code{guix-configuration} data type.
+information about the @code{guix-configuration} data type.  When the
+value is omitted, the default value specified by
+@code{guix-service-type} is used:
+
+@example
+(service guix-service-type)
+@end example
 
 @var{guix-service-type} is quite simple because it extends other
 services but is not extensible itself.
@@ -15670,10 +15681,31 @@ Services}).  This section provides a reference on how to manipulate
 services and service types.  This interface is provided by the
 @code{(gnu services)} module.
 
-@deffn {Scheme Procedure} service @var{type} @var{value}
+@deffn {Scheme Procedure} service @var{type} [@var{value}]
 Return a new service of @var{type}, a @code{<service-type>} object (see
 below.)  @var{value} can be any object; it represents the parameters of
 this particular service instance.
+
+When @var{value} is omitted, the default value specified by @var{type}
+is used; if @var{type} does not specify a default value, an error is
+raised.
+
+For instance, this:
+
+@example
+(service openssh-service-type)
+@end example
+
+@noindent
+is equivalent to this:
+
+@example
+(service openssh-service-type
+         (openssh-configuration))
+@end example
+
+In both cases the result is an instance of @code{openssh-service-type}
+with the default configuration.
 @end deffn
 
 @deffn {Scheme Procedure} service? @var{obj}
@@ -15684,7 +15716,7 @@ Return true if @var{obj} is a service.
 Return the type of @var{service}---i.e., a @code{<service-type>} object.
 @end deffn
 
-@deffn {Scheme Procedure} service-parameters @var{service}
+@deffn {Scheme Procedure} service-value @var{service}
 Return the value associated with @var{service}.  It represents its
 parameters.
 @end deffn

gnu/build/vm.scm

@@ -2,6 +2,7 @@
 ;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016 Christopher Allan Webber <cwebber@dustycloud.org>
 ;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -284,18 +285,18 @@ SYSTEM-DIRECTORY is the name of the directory of the 'system' derivation."
     (unless register-closures?
       (reset-timestamps target))))
 
-(define (register-grub.cfg-root target grub.cfg)
+(define (register-grub.cfg-root target bootcfg)
-  "On file system TARGET, register GRUB.CFG as a GC root."
+  "On file system TARGET, register BOOTCFG as a GC root."
   (let ((directory (string-append target "/var/guix/gcroots")))
     (mkdir-p directory)
-    (symlink grub.cfg (string-append directory "/grub.cfg"))))
+    (symlink bootcfg (string-append directory "/grub.cfg"))))
 
 (define* (initialize-hard-disk device
                                #:key
                                grub.cfg
                                (partitions '()))
   "Initialize DEVICE as a disk containing all the <partition> objects listed
-in PARTITIONS, and using GRUB.CFG as its bootloader configuration file.
+in PARTITIONS, and using BOOTCFG as its bootloader configuration file.
 
 Each partition is initialized by calling its 'initializer' procedure,
 passing it a directory name where it is mounted."

gnu/local.mk

@@ -512,6 +512,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/calibre-no-updates-dialog.patch		\
   %D%/packages/patches/cdparanoia-fpic.patch			\
   %D%/packages/patches/ceph-disable-cpu-optimizations.patch	\
+  %D%/packages/patches/ceph-disable-unittest-throttle.patch	\
   %D%/packages/patches/ceph-skip-collect-sys-info-test.patch	\
   %D%/packages/patches/ceph-skip-unittest_blockdev.patch	\
   %D%/packages/patches/chicken-CVE-2017-6949.patch		\
@@ -657,6 +658,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/icu4c-CVE-2014-6585.patch		\
   %D%/packages/patches/icu4c-CVE-2015-1270.patch		\
   %D%/packages/patches/icu4c-CVE-2015-4760.patch		\
+  %D%/packages/patches/icu4c-reset-keyword-list-iterator.patch	\
   %D%/packages/patches/id3lib-CVE-2007-4460.patch			\
   %D%/packages/patches/ilmbase-fix-tests.patch			\
   %D%/packages/patches/isl-0.11.1-aarch64-support.patch	\
@@ -786,10 +788,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/multiqc-fix-git-subprocess-error.patch	\
   %D%/packages/patches/mumps-build-parallelism.patch		\
   %D%/packages/patches/mupdf-build-with-openjpeg-2.1.patch	\
-  %D%/packages/patches/mupdf-mujs-CVE-2016-10132.patch		\
-  %D%/packages/patches/mupdf-mujs-CVE-2016-10133.patch		\
-  %D%/packages/patches/mupdf-CVE-2017-5896.patch		\
-  %D%/packages/patches/mupdf-CVE-2017-5991.patch		\
   %D%/packages/patches/mupen64plus-ui-console-notice.patch	\
   %D%/packages/patches/musl-CVE-2016-8859.patch			\
   %D%/packages/patches/mutt-store-references.patch		\

gnu/packages/admin.scm

@@ -1694,7 +1694,7 @@ throughput (in the same interval).")
 (define-public thefuck
   (package
     (name "thefuck")
-    (version "3.15")
+    (version "3.16")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/nvbn/thefuck/archive/"
@@ -1702,7 +1702,7 @@ throughput (in the same interval).")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1vxas21h5mf41cb6y7f7x07858ags7qg45lkf74rc0slqbic3l1h"))
+                "0jrhfxmj2asx4jdix9ks3fpl364ph8w9prhwpk4488aj1a0q4rak"))
               (patches (search-patches "thefuck-test-environ.patch"))))
     (build-system python-build-system)
     (arguments
@@ -1763,7 +1763,7 @@ a new command using the matched rule, and runs it.")
      "'di' is a disk information utility, displaying everything
 (and more) that your @code{df} command does.  It features the ability to
 display your disk usage in whatever format you prefer.  It is designed to be
-highly portable.  Great for heterogenous networks.")
+highly portable.  Great for heterogeneous networks.")
     (license license:zlib)))
 
 (define-public cbatticon

gnu/packages/algebra.scm

@@ -1,10 +1,11 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2013, 2015, 2017 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2016 Nicolas Goaziou <mail@nicolasgoaziou.fr>
+;;; Copyright © 2016, 2017 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -26,6 +27,7 @@
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages documentation)
+  #:use-module (gnu packages ed)
   #:use-module (gnu packages flex)
   #:use-module (gnu packages fltk)
   #:use-module (gnu packages gl)
@@ -39,6 +41,7 @@
   #:use-module (gnu packages readline)
   #:use-module (gnu packages shells)
   #:use-module (gnu packages tex)
+  #:use-module (gnu packages texinfo)
   #:use-module (gnu packages xiph)
   #:use-module (gnu packages xorg)
   #:use-module (guix build-system gnu)
@@ -203,7 +206,7 @@ GP2C, the GP to C compiler, translates GP scripts to PARI programs.")
 (define-public giac-xcas
   (package
     (name "giac-xcas")
-    (version "1.2.3-25")
+    (version "1.2.3-37")
     (source (origin
               (method url-fetch)
               ;; "~parisse/giac" is not used because the maintainer regularly
@@ -215,7 +218,7 @@ GP2C, the GP to C compiler, translates GP scripts to PARI programs.")
                                   "source/giac_" version ".tar.gz"))
               (sha256
                (base32
-                "0d6a42p8111raf7k16yvjajnpj22abiqndy3yzkrb4b8l071r24d"))))
+                "180146rm8fxlbd6x25x81yscf6q8qjpzr35k203r25c2xkcb7h2x"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -468,35 +471,21 @@ binary.")
 (define-public bc
   (package
     (name "bc")
-    (version "1.06")
+    (version "1.07.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/bc/bc-" version ".tar.gz"))
              (sha256
               (base32
-               "0cqf5jkwx6awgd2xc2a0mkpxilzcfmhncdcfg7c9439wgkqxkxjf"))))
+               "0amh9ik44jfg66csyvf4zz1l878c4755kjndq9j0270akflgrbb2"))))
     (build-system gnu-build-system)
     (inputs `(("readline" ,readline)))
-    (native-inputs `(("flex" ,flex)))
+    (native-inputs
+     `(("ed" ,ed)
+       ("flex" ,flex)
+       ("texinfo" ,texinfo)))
     (arguments
-     '(#:phases
+     '(#:configure-flags
-       (alist-replace 'configure
-                      (lambda* (#:key outputs #:allow-other-keys)
-                        ;; This old `configure' script doesn't support
-                        ;; variables passed as arguments.
-                        (let ((out (assoc-ref outputs "out")))
-                          (setenv "CONFIG_SHELL" (which "bash"))
-                          (zero?
-                           (system*
-                            "./configure"
-                            (string-append "--prefix=" out)
-                            ;; By default, man and info pages are put in
-                            ;; PREFIX/{man,info}, but we want them in
-                            ;; PREFIX/share/{man,info}.
-                            (string-append "--mandir=" out "/share/man")
-                            (string-append "--infodir=" out "/share/info")))))
-                      %standard-phases)
-       #:configure-flags
        (list "--with-readline")))
     (home-page "https://www.gnu.org/software/bc/")
     (synopsis "Arbitrary precision numeric processing language")

gnu/packages/benchmark.scm

@@ -30,7 +30,7 @@
 (define-public fio
   (package
     (name "fio")
-    (version "2.18")
+    (version "2.19")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -38,7 +38,7 @@
                        "fio-" version ".tar.bz2"))
               (sha256
                (base32
-                "08kx2mh556xby9saayrbynwrkmh4v8wwrw759nbv025ch3xbw79n"))))
+                "0dwx2dpbsg3xyd8jzm64gazy6ij4zirlfdrbgcxr1a0z5smcmcw1"))))
     (build-system gnu-build-system)
     (arguments
      '(#:test-target "test"

gnu/packages/bioinformatics.scm

@@ -5406,7 +5406,7 @@ data types as well.")
     (home-page
      "http://bioconductor.org/packages/annotate")
     (synopsis "Annotation for microarrays")
-    (description "This package provides R enviroments for the annotation of
+    (description "This package provides R environments for the annotation of
 microarrays.")
     (license license:artistic2.0)))
 

gnu/packages/certs.scm

@@ -74,7 +74,7 @@
 (define-public nss-certs
   (package
     (name "nss-certs")
-    (version "3.30.1")
+    (version "3.30")
     (source (origin
               (method url-fetch)
               (uri (let ((version-with-underscores
@@ -85,7 +85,7 @@
                       "nss-" version ".tar.gz")))
               (sha256
                (base32
-                "1djypq081m22iw0wg0q7gnpndam5f8qjhqfd5v9by4c6l6lp78hz"))))
+                "1agkkwb51si4raw46p44vl3d0l7wzvdjcblpcdjjz6aymq6h1h58"))))
     (build-system gnu-build-system)
     (outputs '("out"))
     (native-inputs

gnu/packages/databases.scm

@@ -576,9 +576,6 @@ types are supported, as is encryption.")
     (build-system gnu-build-system)
     (arguments
      '(#:make-flags (list "CC=gcc"
-                          ;; Make the resulting library position-independent so the
-                          ;; static version can be included in shared objects.
-                          "EXTRA_CXXFLAGS=-fPIC"
                           (string-append "INSTALL_PATH="
                                          (assoc-ref %outputs "out")))
        #:phases
@@ -587,36 +584,31 @@ types are supported, as is encryption.")
            (lambda _
              (substitute* "Makefile"
                (("build_tools/gnu_parallel") "parallel")
+               ;; Don't depend on the static library when installing.
+               (("install: install-static")
+                "install: install-shared")
                (("#!/bin/sh") (string-append "#!" (which "sh"))))
              #t))
          (delete 'configure)
          (add-before 'check 'disable-failing-tests
            (lambda _
              (substitute* "Makefile"
+               ;; This test fails with GCC-5 and is unmaintained.
+               ;; https://github.com/facebook/rocksdb/issues/2148
+               (("^[[:blank:]]+spatial_db_test[[:blank:]]+\\\\") "\\")
                ;; These tests reliably fail due to "Too many open files".
                (("^[[:blank:]]+env_test[[:blank:]]+\\\\") "\\")
                (("^[[:blank:]]+persistent_cache_test[[:blank:]]+\\\\") "\\"))
              #t))
-         (add-after
+         (add-after 'check 'build-release-libraries
-          'check 'build-release-libraries
+           ;; The default build target is a debug build for tests. The
-          ;; The 'check' target depends on the default target which is compiled
+           ;; install target depends on "shared_lib" and "static_lib"
-          ;; with debug symbols. The 'install' target depends on shared and
+           ;; targets for release builds so we build them here for clarity.
-          ;; static release targets so we build them here for clarity.
+           ;; TODO: Add debug output.
-          ;; TODO: Add debug output.
+           (lambda* (#:key (make-flags '()) #:allow-other-keys)
-          (lambda* (#:key (make-flags '()) #:allow-other-keys)
+             ;; Prevent the build from adding machine-specific optimizations.
-            ;; Prevent the build from adding machine-specific optimizations.
+             (setenv "PORTABLE" "1")
-            ;; This does not work if passed as a make flag...
+             (zero? (apply system* "make" "shared_lib" make-flags)))))))
-            (setenv "PORTABLE" "1")
-            (and (zero? (apply system* "make" "static_lib" make-flags))
-                 (zero? (apply system* "make" "shared_lib" make-flags)))))
-         (add-after 'install 'delete-static-library
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (lib (string-append out "/lib")))
-               (for-each (lambda (file)
-                           (delete-file file))
-                         (find-files lib "\\.l?a$"))
-               #t))))))
     (native-inputs
      `(("parallel" ,parallel)
        ("perl" ,perl)

gnu/packages/datastructures.scm

@@ -65,7 +65,7 @@ and heaps.")
      "This library contains several hash-map implementations, similar in API
 to SGI's @code{hash_map} class, but with different performance
 characteristics.  @code{sparse_hash_map} uses very little space overhead, 1-2
-bits per entry.  @code{dense_hash_map} is very fast, particulary on lookup.
+bits per entry.  @code{dense_hash_map} is very fast, particularly on lookup.
 @code{sparse_hash_set} and @code{dense_hash_set} are the set versions of these
 routines.  All these implementation use a hashtable with internal quadratic
 probing.  This method is space-efficient -- there is no pointer overhead --

gnu/packages/dns.scm

@@ -275,9 +275,9 @@ asynchronous fashion.")
 (define-public yadifa
   (package
     (name "yadifa")
-    (version "2.2.3")
+    (version "2.2.4")
     (source
-     (let ((revision "6711"))
+     (let ((revision "6924"))
        (origin
          (method url-fetch)
          (uri
@@ -285,7 +285,7 @@ asynchronous fashion.")
                          name "-" version "-" revision ".tar.gz"))
          (sha256
           (base32
-           "0ikfm40gx0zjw3gnxsw3rn1k4wb8jacgklja3ygcj1knq6hy2zaa")))))
+           "060ydcfn9876bs6p5xi3p1k20ca547f4jck25r5x1hnxjlv7ss03")))))
     (build-system gnu-build-system)
     (native-inputs
      `(("which" ,which)))
@@ -377,7 +377,7 @@ Extensions} (DNSSEC).")
                             "/etc/bash_completion.d"))))
     (home-page "https://www.knot-dns.cz/")
     (synopsis "Authoritative DNS name server")
-    (description "Knot DNS is an authorative name server for the @dfn{Domain
+    (description "Knot DNS is an authoritative name server for the @dfn{Domain
 Name System} (DNS), designed to meet the needs of root and @dfn{top-level
 domain} (TLD) name servers.  It is implemented as a threaded daemon and uses a
 number of programming techniques to improve speed.  For example, the responder

gnu/packages/emacs.scm

@@ -24,6 +24,7 @@
 ;;; Copyright © 2017 Kyle Meyer <kyle@kyleam.com>
 ;;; Copyright © 2017 Kei Kebreau <kei@openmailbox.org>
 ;;; Copyright © 2017 George Clemmer <myglc2@gmail.com>
+;;; Copyright © 2017 Feng Shu <tumashu@163.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -1207,6 +1208,28 @@ writing input files for TeX, LaTeX, ConTeXt, Texinfo, and docTeX using Emacs
 or XEmacs.")
     (license license:gpl3+)))
 
+(define-public emacs-calfw
+  (package
+    (name "emacs-calfw")
+    (version "1.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://github.com/kiwanami/emacs-calfw/archive/v"
+             version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "17ssg8gx66yp63nhygjq2r6kgl4h45cacmrxsxs9f0lrfcx37k0l"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/kiwanami/emacs-calfw/")
+    (synopsis "Calendar framework for Emacs")
+    (description
+     "This package displays a calendar view with various shedule data in
+the Emacs buffer.")
+    (license license:gpl3+)))
+
 (define-public emacs-mmm-mode
   (package
     (name "emacs-mmm-mode")
@@ -4037,10 +4060,10 @@ number on the left margin in Emacs.")
          "0kdv10hrgqpskjh0zvpnzwlkn5bccnqxas62gkws6njln57bf8nl"))))
     (build-system emacs-build-system)
     (home-page "https://www.emacswiki.org/emacs/IdleHighlight")
-    (synopsis "Highlights all occurences of the word the point is on")
+    (synopsis "Highlights all occurrences of the word the point is on")
     (description
      "This Emacs package provides @code{idle-highlight-mode} that sets
- an idle timer to highlight all occurences in the buffer of the word under
+ an idle timer to highlight all occurrences in the buffer of the word under
  the point.")
     (license license:gpl3+)))
 
@@ -4360,3 +4383,114 @@ commands are also offered as part of the AUCTeX package, but it is not
 the same - CDLaTeX focuses on speediness for inserting LaTeX
 constructs.")
     (license license:gpl3+)))
+
+(define-public emacs-xelb
+  (package
+    (name "emacs-xelb")
+    (version "0.12")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://elpa.gnu.org/packages/xelb-"
+                                  version ".tar"))
+              (sha256
+               (base32
+                "0i9n0f3ibj4a5pwcsvwrah9m0fz32m0x6a9wsmjn3li20v8pcb81"))))
+    (build-system emacs-build-system)
+    ;; The following functions and variables needed by emacs-xelb are
+    ;; not included in emacs-minimal:
+    ;; x-display-screens, x-keysym-table, x-alt-keysym, x-meta-keysym
+    ;; x-hyper-keysym, x-super-keysym, libxml-parse-xml-region
+    ;; x-display-pixel-width, x-display-pixel-height
+    (arguments
+     `(#:emacs ,emacs
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'regenerate-el-files
+           (lambda* (#:key inputs #:allow-other-keys)
+             (zero? (system* "make"
+                             (string-append "PROTO_PATH="
+                                            (assoc-ref inputs "xcb-proto")
+                                            "/share/xcb")
+                             (string-append "EMACS_BIN="
+                                            (assoc-ref inputs "emacs")
+                                            "/bin/emacs -Q"))))))))
+    (native-inputs `(("xcb-proto" ,xcb-proto)))
+    (home-page "https://github.com/ch11ng/xelb")
+    (synopsis "X protocol Emacs Lisp binding")
+    (description "@code{emacs-xelb} is a pure Emacs Lisp implementation of the
+X11 protocol based on the XML description files from the XCB project.  It
+features an object-oriented API and permits a certain degree of concurrency.
+It should enable you to implement low-level X11 applications.")
+    (license license:gpl3+)))
+
+(define-public emacs-exwm
+  (package
+    (name "emacs-exwm")
+    (version "0.13")
+    (synopsis "Emacs X window manager")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://elpa.gnu.org/packages/exwm-"
+                                  version ".tar"))
+              (sha256
+               (base32
+                "0n1wzy6chh024r0yaywjbf7mdsrxs6hrfycv5v0ps0drf6q3zldc"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-xelb" ,emacs-xelb)))
+    (inputs
+     `(("xhost" ,xhost)
+       ("dbus" ,dbus)))
+    ;; The following functions and variables needed by emacs-exwm are
+    ;; not included in emacs-minimal:
+    ;; scroll-bar-mode, fringe-mode
+    ;; x-display-pixel-width, x-display-pixel-height
+    (arguments
+     `(#:emacs ,emacs
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'build 'install-xsession
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (xsessions (string-append out "/share/xsessions"))
+                    (bin (string-append out "/bin"))
+                    (exwm-executable (string-append bin "/exwm")))
+               ;; Add a .desktop file to xsessions
+               (mkdir-p xsessions)
+               (mkdir-p bin)
+               (with-output-to-file
+                   (string-append xsessions "/exwm.desktop")
+                 (lambda _
+                   (format #t "[Desktop Entry]~@
+                     Name=~a~@
+                     Comment=~a~@
+                     Exec=~a~@
+                     TryExec=~@*~a~@
+                     Type=Application~%" ,name ,synopsis exwm-executable)))
+               ;; Add a shell wrapper to bin
+               ;; Set DISPLAY variable to work around
+               ;; https://github.com/ch11ng/exwm/issues/213
+               (with-output-to-file exwm-executable
+                 (lambda _
+                   (format #t "#!~a ~@
+                     export DISPLAY=:0 ~@
+                     ~a +SI:localuser:$USER ~@
+                     exec ~a --exit-with-session ~a --eval '~s' ~%"
+                           (string-append (assoc-ref inputs "bash") "/bin/sh")
+                           (string-append (assoc-ref inputs "xhost") "/bin/xhost")
+                           (string-append (assoc-ref inputs "dbus") "/bin/dbus-launch")
+                           (string-append (assoc-ref inputs "emacs") "/bin/emacs")
+                           '(cond
+                             ((file-exists-p "~/.exwm")
+                              (load-file "~/.exwm"))
+                             ((not (featurep 'exwm))
+                              (require 'exwm)
+                              (require 'exwm-config)
+                              (exwm-config-default)
+                              (message "exwm configuration not found. Falling back to default configuration..."))))))
+               (chmod exwm-executable #o555)
+               #t))))))
+    (home-page "https://github.com/ch11ng/exwm")
+    (description "EXWM is a full-featured tiling X window manager for Emacs
+built on top of XELB.")
+    (license license:gpl3+)))

gnu/packages/game-development.scm

@@ -8,6 +8,7 @@
 ;;; Copyright © 2016, 2017 Kei Kebreau <kei@openmailbox.org>
 ;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016 Julian Graham <joolean@gmail.com>
+;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -69,7 +70,7 @@
 (define-public bullet
   (package
     (name "bullet")
-    (version "2.85.1")
+    (version "2.86.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/bulletphysics/bullet3/"
@@ -77,7 +78,7 @@
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0qpd37ws0xlxwy55dg058a5b4yw2jxiz09yyc3lc0frpa05pq5bf"))))
+                "0nghzcl84p8di215p7xj0gy1hyy072hw2xk9cnmav9hv6bjb4n60"))))
     (build-system cmake-build-system)
     (arguments
      '(#:configure-flags (list (string-append
@@ -253,7 +254,7 @@ clone.")
        ("libjpeg" ,libjpeg)
        ("libsndfile" ,libsndfile)
        ("openal" ,openal)))
-    (home-page "http://www.sfml-dev.org")
+    (home-page "https://www.sfml-dev.org")
     (synopsis "Simple and Fast Multimedia Library")
     (description
      "SFML provides a simple interface to the various computer components,
@@ -305,7 +306,7 @@ sounds from presets such as \"explosion\" or \"powerup\".")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://icculus.org/physfs/downloads/physfs-"
+                    "https://icculus.org/physfs/downloads/physfs-"
                     version ".tar.bz2"))
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
@@ -318,7 +319,7 @@ sounds from presets such as \"explosion\" or \"powerup\".")
      `(("zlib" ,zlib)))
     (native-inputs
      `(("doxygen" ,doxygen)))
-    (home-page "http://icculus.org/physfs")
+    (home-page "https://icculus.org/physfs")
     (synopsis "File system abstraction library")
     (description
      "PhysicsFS is a library to provide abstract access to various archives.
@@ -510,7 +511,7 @@ etc.")
     (description "Aseprite is a tool for creating 2D pixel art for video
 games.  In addition to basic pixel editing features, Aseprite can assist in
 the creation of animations, tiled graphics, texture atlases, and more.")
-    (home-page "http://www.aseprite.org/")
+    (home-page "https://www.aseprite.org/")
     (license license:gpl2+)))
 
 (define-public qqwing
@@ -655,7 +656,7 @@ interface (API).")
        ("libsmpeg" ,libsmpeg)
        ("portmidi" ,portmidi)
        ("v4l-utils" ,v4l-utils)))
-    (home-page "http://www.pygame.org")
+    (home-page "https://www.pygame.org")
     (synopsis "SDL wrapper for Python")
     (description "Pygame is a set of Python modules designed for writing games.
 Pygame adds functionality on top of the excellent SDL library. This allows you

gnu/packages/games.scm

@@ -433,7 +433,7 @@ that beneath its ruins lay buried an ancient evil.")
            (lambda _
              (substitute* "acinclude.m4"
                (("ncursesw5-config") "ncursesw6-config"))
-             (zero? (system* "sh" "autogen.sh"))))))) 
+             (zero? (system* "sh" "autogen.sh")))))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)))
@@ -598,14 +598,14 @@ To that extent, it also includes a front-end for managing all of your D-Mods.")
 (define freedink-data
   (package
     (name "freedink-data")
-    (version "1.08.20140901")
+    (version "1.08.20170401")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnu/freedink/freedink-data-"
-                                  version ".tar.gz"))
+                                  version ".tar.xz"))
               (sha256
                (base32
-                "04f1aa8gfz30qkgv7chjz5n1s8v5hbqs01h2113cq1ylm3isd5sp"))))
+                "1zx7qywibhznj7bnz217404scr8dfh0xj24xjihnda5iapzz7lz8"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -1084,7 +1084,7 @@ either by Infocom or created using the Inform compiler.")
 (define-public retroarch
   (package
     (name "retroarch")
-    (version "1.3.6")
+    (version "1.5.0")
     (source
      (origin
        (method url-fetch)
@@ -1092,7 +1092,7 @@ either by Infocom or created using the Inform compiler.")
                            version ".tar.gz"))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32 "1xar0wagcz50clwwkvjg4zq9m1sjqw47vw3xx44pisdj94g21m5y"))))
+        (base32 "1rbdax3i33myg1v938pxy28117ihff2lml1ky6g70c8099fkirjx"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f                      ; no tests

gnu/packages/gnome.scm

@@ -21,7 +21,7 @@
 ;;; Copyright © 2016 Alex Griffin <a@ajgrf.com>
 ;;; Copyright © 2016 ng0 <ng0@we.make.ritual.n0.is>
 ;;; Copyright © 2016 David Craven <david@craven.ch>
-;;; Copyright © 2016 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2016, 2017 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
 ;;; Copyright © 2017 Hartmut Goebel <h.goebel@crazy-compilers.com>
 ;;;
@@ -127,6 +127,7 @@
   #:use-module (gnu packages fonts)
   #:use-module (gnu packages qemu)
   #:use-module (gnu packages zip)
+  #:use-module (gnu packages speech)
   #:use-module (srfi srfi-1))
 
 (define-public brasero
@@ -862,11 +863,11 @@ some form of information without getting in the user's way.")
     (home-page "https://wiki.gnome.org/Libpeas")
     (synopsis "GObject plugin system")
     (description
-     "Libpeas is a gobject-based plugins engine, and is targetted at giving
+     "Libpeas is a gobject-based plugin engine, targeted at giving every
-every application the chance to assume its own extensibility.  It also has a
+application the chance to assume its own extensibility.  It also has a set of
-set of features including, but not limited to: multiple extension points; on
+features including, but not limited to: multiple extension points; on-demand
-demand (lazy) programming language support for C, Python and JS; simplicity of
+(lazy) programming language support for C, Python and JS; simplicity of the
-the API.")
+API.")
     (license license:lgpl2.0+)))
 
 (define-public gtkglext
@@ -6029,3 +6030,93 @@ for process dependencies, icons for processes, the ability to hide processes,
 graphical time histories of CPU/memory/swap usage and the ability to
 kill/reinice processes.")
     (license license:gpl2+)))
+
+(define-public python-pyatspi
+  (package
+    (name "python-pyatspi")
+    (version "2.24.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "mirror://gnome/sources/pyatspi/"
+                    (version-major+minor version)
+                    "/pyatspi-" version ".tar.xz"))
+              (sha256
+               (base32
+                "14m6y27ziqc9f6339gjz49mlsk6mrsyg4bkj055cdzc7sfjlgvz7"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("python" ,python)
+       ("python-pygobject" ,python-pygobject)))
+    (synopsis "Python client bindings for D-Bus AT-SPI")
+    (home-page "https://wiki.linuxfoundation.org/accessibility\
+/atk/at-spi/at-spi_on_d-bus")
+    (description
+     "This package includes a python client library for the AT-SPI D-Bus
+accessibility infrastructure.")
+    (license license:lgpl2.0)
+    (properties '((upstream-name . "pyatspi")))))
+
+(define-public orca
+  (package
+    (name "orca")
+    (version "3.24.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "mirror://gnome/sources/" name "/"
+                    (version-major+minor version) "/"
+                    name "-" version ".tar.xz"))
+              (sha256
+               (base32
+                "1la6f815drykrgqf791jx1dda6716cfv6052frqp7nhjxr75xg97"))))
+    (build-system glib-or-gtk-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'qualify-xkbcomp
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((xkbcomp (string-append
+                             (assoc-ref inputs "xkbcomp") "/bin/xkbcomp")))
+               (substitute* "src/orca/orca.py"
+                 (("'xkbcomp'") (format #f "'~a'" xkbcomp))))
+             #t))
+         (add-after 'install 'wrap-orca
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out  (assoc-ref outputs "out"))
+                    (prog (string-append out "/bin/orca")))
+               (wrap-program prog
+                 `("GI_TYPELIB_PATH" ":" prefix
+                   (,(getenv "GI_TYPELIB_PATH")))
+                 `("GST_PLUGIN_SYSTEM_PATH" ":" prefix
+                   (,(getenv "GST_PLUGIN_SYSTEM_PATH")))
+                 `("PYTHONPATH" ":" prefix
+                   (,(getenv "PYTHONPATH")))))
+             #t)))))
+    (native-inputs
+     `(("intltool" ,intltool)
+       ("itstool" ,itstool)
+       ("pkg-config" ,pkg-config)
+       ("xmllint" ,libxml2)))
+    (inputs
+     `(("at-spi2-atk" ,at-spi2-atk)
+       ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)
+       ("gstreamer" ,gstreamer)
+       ("gst-plugins-base" ,gst-plugins-base)
+       ("gst-plugins-good" ,gst-plugins-good)
+       ("gtk+" ,gtk+)
+       ("python" ,python)
+       ("python-pygobject" ,python-pygobject)
+       ("python-pyatspi" ,python-pyatspi)
+       ("python-speechd" ,speech-dispatcher)
+       ("xkbcomp" ,xkbcomp)))
+    (synopsis
+     "Screen reader for individuals who are blind or visually impaired")
+    (home-page "https://wiki.gnome.org/Projects/Orca")
+    (description
+     "Orca is a screen reader that provides access to the graphical desktop
+via speech and refreshable braille.  Orca works with applications and toolkits
+that support the Assistive Technology Service Provider Interface (AT-SPI).")
+    (license license:lgpl2.1+)))

gnu/packages/gnuzilla.scm

@@ -194,7 +194,7 @@ in the Mozilla clients.")
 (define-public nss
   (package
     (name "nss")
-    (version "3.30.1")
+    (version "3.30")
     (source (origin
               (method url-fetch)
               (uri (let ((version-with-underscores
@@ -205,7 +205,7 @@ in the Mozilla clients.")
                       "nss-" version ".tar.gz")))
               (sha256
                (base32
-                "1djypq081m22iw0wg0q7gnpndam5f8qjhqfd5v9by4c6l6lp78hz"))
+                "1agkkwb51si4raw46p44vl3d0l7wzvdjcblpcdjjz6aymq6h1h58"))
               ;; Create nss.pc and nss-config.
               (patches (search-patches "nss-pkgconfig.patch"
                                        "nss-increase-test-timeout.patch"))))
@@ -524,11 +524,7 @@ standards.")
                            "--with-system-jpeg"        ; must be libjpeg-turbo
                            "--with-system-libevent"
                            "--with-system-libvpx"
-
+                           "--with-system-icu"
-                           ;; FIXME: It is preferable to build with system
-                           ;; libraries, but this fixes crashes.
-                           ;; "--with-system-icu"
-
                            "--with-system-nspr"
                            "--with-system-nss"
                            "--enable-system-pixman"

gnu/packages/golang.scm

@@ -3,8 +3,9 @@
 ;;; Copyright © 2016 Matthew Jordan <matthewjordandevops@yandex.com>
 ;;; Copyright © 2016 Andy Wingo <wingo@igalia.com>
 ;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2016 Petter <petter@mykolab.ch>
+;;; Copyright © 2016, 2017 Petter <petter@mykolab.ch>
 ;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2017 Sergei Trofimovich <slyfox@inbox.ru>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -197,11 +198,11 @@ garbage collection, various safety features and in the style of communicating
 sequential processes (CSP) concurrent programming features added.")
     (license license:bsd-3)))
 
-(define-public go-1.7
+(define-public go-1.8
   (package
     (inherit go-1.4)
     (name "go")
-    (version "1.7.5")
+    (version "1.8.1")
     (source
      (origin
        (method url-fetch)
@@ -209,7 +210,7 @@ sequential processes (CSP) concurrent programming features added.")
                            name version ".src.tar.gz"))
        (sha256
         (base32
-         "058q57zmi23rflingzhy1b87yl69mb62ql2psfxqr7q7l89lb0sf"))))
+         "0mqf8ydxdx1pwmrs8p8wl5y1qrplzxmxzgb6vkghy4l67z0g9nik"))))
     (arguments
      (substitute-keyword-arguments (package-arguments go-1.4)
        ((#:phases phases)
@@ -300,8 +301,8 @@ sequential processes (CSP) concurrent programming features added.")
                    (("/etc/services") (string-append net-base "/etc/services")))
                  (substitute* "time/zoneinfo_unix.go"
                    (("/usr/share/zoneinfo/") tzdata-path))
-                 (substitute* (find-files "cmd" "asm.c")
+                 (substitute* (find-files "cmd" "\\.go")
-                   (("/lib/ld-linux.*\\.so\\.[0-9]") loader))
+                   (("/lib(64)?/ld-linux.*\\.so\\.[0-9]") loader))
                  #t)))
            (add-before 'build 'set-bootstrap-variables
              (lambda* (#:key outputs inputs #:allow-other-keys)
@@ -364,4 +365,4 @@ sequential processes (CSP) concurrent programming features added.")
      `(("go" ,go-1.4)
        ,@(package-native-inputs go-1.4)))))
 
-(define-public go go-1.7)
+(define-public go go-1.8)

gnu/packages/gtk.scm

@@ -14,6 +14,7 @@
 ;;; Copyright © 2016 Kei Kebreau <kei@openmailbox.org>
 ;;; Copyright © 2016 Patrick Hetu <patrick.hetu@auf.org>
 ;;; Coypright © 2016 ng0 <ng0@we.make.ritual.n0.is>
+;;; Coypright © 2017 Roel Janssen <roel@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -42,6 +43,7 @@
   #:use-module (gnu packages)
   #:use-module (gnu packages algebra)
   #:use-module (gnu packages autotools)
+  #:use-module (gnu packages base)
   #:use-module (gnu packages texinfo)
   #:use-module (gnu packages check)
   #:use-module (gnu packages compression)
@@ -1208,7 +1210,7 @@ extensive documentation, including API reference and a tutorial.")
     (synopsis "Python bindings for GTK+")
     (description
      "PyGTK allows you to write full featured GTK programs in Python.  It is
-targetted at GTK 2.x, and can be used in conjunction with gnome-python to
+targeted at GTK 2.x, and can be used in conjunction with gnome-python to
 write GNOME applications.")
     (license license:lgpl2.1+)))
 
@@ -1419,3 +1421,41 @@ misspelled words in a GtkTextView widget.")
 thereof, global hotkeys and clipboard item actions.  It was forked from
 Parcellite and adds bugfixes and features.")
     (license license:gpl2+)))
+
+(define-public graphene
+  (package
+    (name "graphene")
+    (version "1.6.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/ebassi/graphene/archive/"
+                    version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32 "1zd2daj7y590wnzn4jw0niyc4fnzgxrcl9i7nwhy8b25ks2hz5wq"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags '("--enable-introspection=yes")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'autogen
+           (lambda _
+             (zero? (system* "./autogen.sh")))))))
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("which" ,which)
+       ("pkg-config" ,pkg-config)
+       ("automake" ,automake)
+       ("libtool" ,libtool)))
+    (inputs
+     `(("python" ,python)
+       ("python-2" ,python-2)
+       ("glib" ,glib)
+       ("gobject-introspection" ,gobject-introspection)))
+    (home-page "http://ebassi.github.io/graphene")
+    (synopsis "Thin layer of graphic data types")
+    (description "This library provides graphic types and their relative API;
+it does not deal with windowing system surfaces, drawing, scene graphs, or
+input.")
+    (license license:expat)))

gnu/packages/guile.scm

@@ -6,7 +6,7 @@
 ;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016 Erik Edrosa <erik.edrosa@gmail.com>
 ;;; Copyright © 2016 Eraim Flashner <efraim@flashner.co.il>
-;;; Copyright © 2016 Alex Kost <alezost@gmail.com>
+;;; Copyright © 2016, 2017 Alex Kost <alezost@gmail.com>
 ;;; Copyright © 2016 Adonay "adfeno" Felipe Nogueira <https://libreplanet.org/wiki/User:Adfeno> <adfeno@openmailbox.org>
 ;;; Copyright © 2016 Amirouche <amirouche@hypermove.net>
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
@@ -1359,7 +1359,7 @@ SQL databases.  This package implements the interface for SQLite.")
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
-     `(("guile" ,guile-2.0)
+     `(("guile" ,guile-2.2)
        ("libx11" ,libx11)
        ("libxext" ,libxext)
        ("libxinerama" ,libxinerama)
@@ -1375,7 +1375,7 @@ library}.")
 (define-public guile-daemon
   (package
     (name "guile-daemon")
-    (version "0.1.1")
+    (version "0.1.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/alezost/" name
@@ -1383,12 +1383,12 @@ library}.")
                                   "/" name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0wsq9l6a4sijq4i1r3kcddfaznsak2jc5k59gzkhs5il5d2kn5yi"))))
+                "0hh6gq6b6phpxm0b1dkxyzj3f4sxdf7dji63609lzypa5v1ad2gv"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
-     `(("guile" ,guile-2.0)))
+     `(("guile" ,guile-2.2)))
     (home-page "https://github.com/alezost/guile-daemon")
     (synopsis "Evaluate code in a running Guile process")
     (description

gnu/packages/icu4c.scm

@@ -2,6 +2,7 @@
 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2015, 2016 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -30,6 +31,7 @@
   (package
    (name "icu4c")
    (version "58.2")
+   (replacement icu4c/fixed)
    (source (origin
             (method url-fetch)
             (uri (string-append
@@ -63,3 +65,12 @@ globalisation support for software applications.  This package contains the
 C/C++ part.")
    (license x11)
    (home-page "http://site.icu-project.org/")))
+
+(define icu4c/fixed
+  (package
+    (inherit icu4c)
+    (replacement #f)
+    (source (origin
+              (inherit (package-source icu4c))
+              (patches
+               (search-patches "icu4c-reset-keyword-list-iterator.patch"))))))

gnu/packages/idris.scm

@@ -31,7 +31,7 @@
 (define-public idris
   (package
     (name "idris")
-    (version "0.99.1")
+    (version "1.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -39,7 +39,7 @@
                     "idris-" version "/idris-" version ".tar.gz"))
               (sha256
                (base32
-                "12kw452arnl5ldip2x749j5np3l40bv7asqdv9w0f60j45hii40r"))))
+                "1srbz0cyvd0k1yqgbrwnfj94yg5y3z533q1kzac96z1h7v454s5h"))))
     (build-system haskell-build-system)
     (inputs
      `(("gmp" ,gmp)
@@ -146,12 +146,14 @@ Epigram and Agda.")
                                                     idris-path-files))
                  (install-cmd (cons* idris-bin
                                      "--ibcsubdir" ibcsubdir
-                                     "--install" ipkg
+                                     "--build" ipkg
+                                     ;; only trigger a build, as --ibcsubdir
+                                     ;; already installs .ibc files.
+
                                      (apply append (map (lambda (path)
                                                           (list "--idrispath"
                                                                 path))
                                                         idris-path-subdirs)))))
-            (setenv "IDRIS_LIBRARY_PATH" idris-libs)
             ;; FIXME: Seems to be a bug in idris that causes a dubious failure.
             (apply system* install-cmd)
             #t))))))

gnu/packages/kde-frameworks.scm

@@ -1426,7 +1426,7 @@ from DocBook files.")
     (synopsis "Extract metadata from different fileformats")
     (description "KFileMetaData provides a simple library for extracting the
 text and metadata from a number of different files.  This library is typically
-used by file indexers to retreive the metadata.  This library can also be used
+used by file indexers to retrieve the metadata.  This library can also be used
 by applications to write metadata.")
     (license (list license:lgpl2.0 license:lgpl2.1 license:lgpl3))))
 
@@ -1750,7 +1750,7 @@ maintaining an index of the contents of your files.")
     (home-page "https://community.kde.org/Frameworks")
     (synopsis "Core components for the KDE Activity concept")
     (description "KActivities provides the infrastructure needed to manage a
-user's activites, allowing them to switch between tasks, and for applications
+user's activities, allowing them to switch between tasks, and for applications
 to update their state to match the user's current activity.  This includes a
 daemon, a library for interacting with that daemon, and plugins for integration
 with other frameworks.")

gnu/packages/kodi.scm

@@ -239,8 +239,8 @@ generator library for C++.")
 (define-public kodi
   ;; We package the git version because the current released
   ;; version was cut while the cmake transition was in turmoil.
-  (let ((commit "ec5d53da72868ad37df8bc005452a6daaa20f20b")
+  (let ((commit "478d3064a8c3d395e8afac314143561c7468ad87")
-        (revision "1"))
+        (revision "2"))
   (package
     (name "kodi")
     (version (string-append "18.0_alpha-" revision "-" (string-take commit 7)))
@@ -252,7 +252,7 @@ generator library for C++.")
               (file-name (string-append name "-" version "-checkout"))
               (sha256
                (base32
-                "05f0bip0w784ya72plw3p2bism5m501q07si2xbmg03vhqsagjl5"))
+                "19vb1qkk0ffh0b03x6whwl598bylsby3813i79vgrq5cvr4pigfy"))
               (snippet
                '(begin
                   (use-modules (guix build utils))
@@ -263,7 +263,6 @@ generator library for C++.")
                               ;; And these sources:
                               ;; "tools/depend/native/JsonSchemaBuilder"
                               ;; "tools/depend/native/TexturePacker"
-                              ;; "lib/UnrarXlib"
                               ;; "lib/gtest"
                               ;; "lib/cpluff"
                               ;; "lib/libexif"
@@ -287,8 +286,7 @@ generator library for C++.")
              (string-append "-Dlibdvdcss_URL="
                             (assoc-ref %build-inputs "libdvdcss-bootstrapped"))
              (string-append "-DSYSTEM_LDFLAGS=-Wl,-rpath="
-                            (assoc-ref %build-inputs "curl") "/lib")
+                            (assoc-ref %build-inputs "curl") "/lib"))
-             "-DENABLE_NONFREE=OFF")
        #:phases
        (modify-phases %standard-phases
          ;; The build system tries to bootstrap these bundled components

gnu/packages/libevent.scm

@@ -182,7 +182,7 @@ resolution, asynchronous file system operations, and threading primitives.")
      "API for I/O, timer, signal, child process and completion events")
     (description
      "This module allows using a variety of events without forcing module
-authors to pick a specific event loop, and without noticable overhead.
+authors to pick a specific event loop, and without noticeable overhead.
 Currently supported event loops are EV, Event, Glib/Gtk2, Tk, Qt,
 @code{Event::Lib}, Irssi, @code{IO::Async} and POE (and thus also WxWidgets
 and Prima).  It also comes with a very fast Pure Perl event loop that does

gnu/packages/linux.scm

@@ -86,6 +86,7 @@
   #:use-module (gnu packages tls)
   #:use-module (gnu packages valgrind)
   #:use-module (gnu packages video)
+  #:use-module (gnu packages web)
   #:use-module (gnu packages xiph)
   #:use-module (gnu packages xml)
   #:use-module (gnu packages xdisorg)
@@ -1016,21 +1017,28 @@ external rate conversion.")
 (define-public iptables
   (package
     (name "iptables")
-    (version "1.4.21")
+    (version "1.6.1")
     (source (origin
              (method url-fetch)
              (uri (string-append
-                   "http://www.netfilter.org/projects/iptables/files/iptables-"
+                   "mirror://netfilter.org/iptables/iptables-"
                    version ".tar.bz2"))
              (sha256
               (base32
-               "1q6kg7sf0pgpq0qhab6sywl23cngxxfzc9zdzscsba8x09l4q02j"))))
+               "1x8c9y340x79djsq54bc1674ryv59jfphrk4f88i7qbvbnyxghhg"))))
     (build-system gnu-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("flex" ,flex)
+       ("bison" ,bison)))
+    (inputs
+     `(("libmnl" ,libmnl)
+       ("libnftnl" ,libnftnl)))
     (arguments
      '(#:tests? #f       ; no test suite
        #:configure-flags ; add $libdir to the RUNPATH of executables
        (list (string-append "LDFLAGS=-Wl,-rpath=" %output "/lib"))))
-    (home-page "http://www.netfilter.org/projects/iptables/index.html")
+    (home-page "https://www.netfilter.org/projects/iptables/index.html")
     (synopsis "Program to configure the Linux IP packet filtering rules")
     (description
      "iptables is the userspace command line program used to configure the
@@ -1569,22 +1577,22 @@ UnionFS-FUSE additionally supports copy-on-write.")
 (define-public sshfs-fuse
   (package
     (name "sshfs-fuse")
-    (version "2.8")
+    (version "2.9")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/libfuse/sshfs/releases/"
-                                  "download/sshfs_" version
+                                  "download/sshfs-" version "/sshfs-" version
-                                  "/sshfs-" version ".tar.gz"))
+                                  ".tar.gz"))
               (sha256
                (base32
-                "08mdd4rs7yys7hmyig6i08qlid76p17xlvrh64k7wsrfs1s92s3z"))))
+                "1pp5wsl1jx11apkv2fpp559miifqhi8ka400npy5awp9ghlf3la6"))))
     (build-system gnu-build-system)
     (inputs
      `(("fuse" ,fuse)
        ("glib" ,glib)))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
-    (home-page "http://fuse.sourceforge.net/sshfs.html")
+    (home-page "https://github.com/libfuse/sshfs")
     (synopsis "Mount remote file systems over SSH")
     (description
      "This is a file system client based on the SSH File Transfer Protocol.
@@ -2599,7 +2607,7 @@ arrays when needed.")
 (define-public multipath-tools
   (package
     (name "multipath-tools")
-    (version "0.6.4")
+    (version "0.7.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://git.opensvc.com/?p=multipath-tools/"
@@ -2607,7 +2615,7 @@ arrays when needed.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "12smwmljrkl2afc06dghd2253rqnfawvzr818a2xpxr06f44f9qy"))
+                "0w0rgi3lqksaki30yvd4l5rgjqb0d7js1sh7masl8aw6xbrsm26p"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -2623,20 +2631,36 @@ arrays when needed.")
      '(#:tests? #f ; No tests.
        #:make-flags (list (string-append "DESTDIR="
                                          (assoc-ref %outputs "out"))
+                          "SYSTEMDPATH=lib"
                           (string-append "LDFLAGS=-Wl,-rpath="
                                          (assoc-ref %outputs "out")
                                          "/lib"))
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((lvm2 (assoc-ref inputs "lvm2"))
+                   (udev (assoc-ref inputs "udev")))
+               (substitute* "Makefile.inc"
+                 (("\\$\\(prefix\\)/usr") "$(prefix)"))
+               (substitute* '("kpartx/Makefile" "libmultipath/Makefile")
+                 (("/usr/include/libdevmapper.h")
+                  (string-append lvm2 "/include/libdevmapper.h"))
+                 (("/usr/include/libudev.h")
+                  (string-append udev "/include/libudev.h")))
+               #t)))
          (delete 'configure)
          (add-before 'build 'set-CC
            (lambda _
              (setenv "CC" "gcc")
              #t)))))
     (native-inputs
-     `(("valgrind" ,valgrind)))
+     `(("perl" ,perl)
+       ("pkg-config" ,pkg-config)
+       ("valgrind" ,valgrind)))
     (inputs
      `(("ceph:lib" ,ceph "lib")
+       ("json-c" ,json-c)
        ("libaio" ,libaio)
        ("liburcu" ,liburcu)
        ("lvm2" ,lvm2)
@@ -3711,3 +3735,50 @@ and more on DMI-capable x86 or EFI (IA-64) systems and on some PowerPC
 machines (PowerMac G4 is known to work).")
     (home-page "https://www.ezix.org/project/wiki/HardwareLiSter")
     (license license:gpl2+)))
+
+(define-public libmnl
+  (package
+    (name "libmnl")
+    (version "1.0.4")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "mirror://netfilter.org/libmnl/"
+                            "libmnl-" version ".tar.bz2"))
+        (sha256
+         (base32
+          "108zampspaalv44zn0ar9h386dlfixpd149bnxa5hsi8kxlqj7qp"))))
+    (build-system gnu-build-system)
+    (home-page "https://www.netfilter.org/projects/libmnl/")
+    (synopsis "Netlink utility library")
+    (description "Libmnl is a minimalistic user-space library oriented to
+Netlink developers.  There are a lot of common tasks in parsing, validating,
+constructing of both the Netlink header and TLVs that are repetitive and easy to
+get wrong.  This library aims to provide simple helpers that allows you to
+re-use code and to avoid re-inventing the wheel.")
+    (license license:lgpl2.1+)))
+
+(define-public libnftnl
+  (package
+    (name "libnftnl")
+    (version "1.0.7")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "mirror://netfilter.org/libnftnl/"
+                            "libnftnl-" version ".tar.bz2"))
+        (sha256
+         (base32
+          "10irjrylcfkbp11617yr19vpfhgl54w0kw02jhj0i1abqv5nxdlv"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("libmnl" ,libmnl)))
+    (home-page "https://www.netfilter.org/projects/libnftnl/index.html")
+    (synopsis "Netlink programming interface to the Linux nf_tables subsystem")
+    (description "Libnftnl is a userspace library providing a low-level netlink
+programming interface to the in-kernel nf_tables subsystem.  The library
+libnftnl has been previously known as libnftables.  This library is currently
+used by nftables.")
+    (license license:gpl2+)))

gnu/packages/machine-learning.scm

@@ -207,7 +207,7 @@ classification.")
       (description
        "The General Hidden Markov Model library (GHMM) is a C library with
 additional Python bindings implementing a wide range of types of @dfn{Hidden
-Markov Models} (HMM) and algorithms: discrete, continous emissions, basic
+Markov Models} (HMM) and algorithms: discrete, continuous emissions, basic
 training, HMM clustering, HMM mixtures.")
       (license license:lgpl2.0+))))
 

gnu/packages/mail.scm

@@ -22,6 +22,7 @@
 ;;; Copyright © 2016 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
 ;;; Copyright © 2017 Kyle Meyer <kyle@kyleam.com>
+;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -221,14 +222,14 @@ aliasing facilities to work just as they would on normal mail.")
 (define-public mutt
   (package
     (name "mutt")
-    (version "1.8.0")
+    (version "1.8.1")
     (source (origin
              (method url-fetch)
-             (uri (string-append "ftp://ftp.mutt.org/pub/mutt/mutt-"
+             (uri (string-append "https://bitbucket.org/mutt/mutt/downloads/"
-                                 version ".tar.gz"))
+                                 "mutt-" version ".tar.gz"))
              (sha256
               (base32
-               "1axdcylyv0p194y6lj1jx127g5yc74zqzzxdc014cjw02bd1x125"))
+               "1b8dggq5x1b77a9i9250b3jhv2iddfzhr9rix1yfzckdms65mr8b"))
              (patches (search-patches "mutt-store-references.patch"))))
     (build-system gnu-build-system)
     (inputs
@@ -418,7 +419,7 @@ and corrections.  It is based on a Bayesian filter.")
 (define-public offlineimap
   (package
     (name "offlineimap")
-    (version "7.0.14")
+    (version "7.1.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/OfflineIMAP/offlineimap/"
@@ -426,7 +427,7 @@ and corrections.  It is based on a Bayesian filter.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0i5dvygps1ai2qwgamab8kngrp0c5m3bgaw0jk34l8ypsk54wj8r"))))
+                "1r0sbgwyirpbks82ri9g88raf3mp8shq9rg0r92gkr7h6888v6fw"))))
     (build-system python-build-system)
     (native-inputs
      `(("asciidoc" ,asciidoc)))
@@ -2052,7 +2053,7 @@ the GNU Mailman 3 REST API.")
     (description
      "Mlmmj is a simple and slim mailing list manager (MLM) inspired by ezmlm.
 It works with many different Mail Transport Agents (MTAs) and is simple for a
-system adminstrator to install, configure and integrate with other software.
+system administrator to install, configure and integrate with other software.
 As it uses very few resources, and requires no daemons, it is ideal for
 installation on systems where resources are limited.  Its features include:
 @enumerate

gnu/packages/mate.scm

@@ -61,16 +61,15 @@
 (define-public mate-themes
   (package
     (name "mate-themes")
-    (version (package-version gtk+))
+    (version "3.22.10")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://pub.mate-desktop.org/releases/themes/"
-                                  (version-major+minor (package-version gtk+))
+                                  (version-major+minor version) "/mate-themes-"
-                                  "/mate-themes-" (package-version gtk+)
+                                  version ".tar.xz"))
-                                  ".tar.xz"))
               (sha256
                (base32
-                "1gsfzrcbwp7835pbilk7cvda8hjsf9g3gl4llbm61y9j7a4x2kn6"))))
+                "03ficjfxa4qpx4vcshhk2zxryivckxpw7wcjgbn8xqnjk3lgzjcb"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)

gnu/packages/maths.scm

@@ -3003,7 +3003,7 @@ compilers and compiler versions as well as portability between different vector
 instruction sets.  Thus, an application written with Vc can be compiled for:
 @enumerate
 @item AVX and AVX2
-@item SSE2 upto SSE4.2 or SSE4a
+@item SSE2 up to SSE4.2 or SSE4a
 @item Scalar
 @item MIC
 @item NEON (in development)

gnu/packages/music.scm

@@ -2526,7 +2526,7 @@ parallel with a DarkBooster, followed by a volume control.")))
     (synopsis "Fuzz effect modelled after the UniVox SuperFuzz")
     (description "This package provides the LV2 plugin \"GxSuperFuzz\", an
 analog simulation of the UniVox SuperFuzz pedal.  In this simulation the trim
-pot, which is usualy in the housing, is exposed as a control parameter.  It
+pot, which is usually in the housing, is exposed as a control parameter.  It
 adjusts the amount of harmonics.")))
 
 (define-public gx-vintage-fuzz-master-lv2

gnu/packages/networking.scm

@@ -12,6 +12,7 @@
 ;;; Copyright © 2016 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2016 Benz Schenk <benz.schenk@uzh.ch>
 ;;; Copyright © 2016, 2017 Pjotr Prins <pjotr.guix@thebird.nl>
+;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -379,7 +380,7 @@ intended as a substitute for the PPPStatus and EthStatus projects.")
     (description
      "Nload is a console application which monitors network traffic and
 bandwidth usage in real time.  It visualizes the in- and outgoing traffic using
-two graphs and provides additional info like total amount of transfered data
+two graphs, and provides additional info like total amount of transferred data
 and min/max network usage.")
     (license license:gpl2+)))
 
@@ -470,7 +471,7 @@ which can be used to encrypt a password with @code{crypt(3)}.")
 (define-public wireshark
   (package
     (name "wireshark")
-    (version "2.2.5")
+    (version "2.2.6")
     (synopsis "Network traffic analyzer")
     (source
      (origin
@@ -479,7 +480,7 @@ which can be used to encrypt a password with @code{crypt(3)}.")
                            version ".tar.bz2"))
        (sha256
         (base32
-         "1j4sc3pmy8l6k41007spglcqiabjlzc7f85pn3jmjr9ksv9qipbm"))))
+         "0jd89i9si43lyv3hsl6p1lkjmz4zagvc37wcbigsxxc5v8gda9zn"))))
     (build-system glib-or-gtk-build-system)
     (inputs `(("bison" ,bison)
               ("c-ares" ,c-ares)
@@ -1124,7 +1125,7 @@ IPFIX, RSPAN, CLI, LACP, 802.1ag).")
 (define-public speedtest-cli
   (package
     (name "speedtest-cli")
-    (version "1.0.2")
+    (version "1.0.3")
     (source
      (origin
        (method url-fetch)
@@ -1133,7 +1134,7 @@ IPFIX, RSPAN, CLI, LACP, 802.1ag).")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1ir9fqwr7cl9kfq7dgh9vkydkwf59wsx0cwbzbffw8i313xhzxa1"))))
+         "1v4xd03303mlzmv43qaz3fmskp2prhs1678a5522ia2yqwv98adz"))))
     (build-system python-build-system)
     (home-page "https://github.com/sivel/speedtest-cli")
     (synopsis "Internet bandwidth tester")

gnu/packages/node.scm

@@ -38,14 +38,14 @@
 (define-public node
   (package
     (name "node")
-    (version "6.8.0")
+    (version "7.8.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://nodejs.org/dist/v" version
                                   "/node-v" version ".tar.gz"))
               (sha256
                (base32
-                "0lj3250hglz4w5ic4svd7wlg2r3qc49hnasvbva1v69l8yvx98m8"))
+                "1nkngdjbsm81nn3v0w0c2aqx9nb7mwy3z49ynq4wwcrzfr9ap8ka"))
               ;; https://github.com/nodejs/node/pull/9077
               (patches (search-patches "node-9077.patch"))))
     (build-system gnu-build-system)
@@ -62,6 +62,7 @@
              ;; Fix hardcoded /bin/sh references.
              (substitute* '("lib/child_process.js"
                             "lib/internal/v8_prof_polyfill.js"
+                            "test/parallel/test-child-process-spawnsync-shell.js"
                             "test/parallel/test-stdio-closed.js")
                (("'/bin/sh'")
                 (string-append "'" (which "sh") "'")))
@@ -130,4 +131,5 @@ event-driven, non-blocking I/O model that makes it lightweight and efficient,
 perfect for data-intensive real-time applications that run across distributed
 devices.")
     (home-page "http://nodejs.org/")
-    (license expat)))
+    (license expat)
+    (properties '((timeout . 3600))))) ; 1 h

gnu/packages/package-management.scm

@@ -450,16 +450,17 @@ transactions from C or Python.")
 (define-public diffoscope
   (package
     (name "diffoscope")
-    (version "78")
+    (version "81")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri name version))
               (sha256
                (base32
-                "1bx8i6sx2mcvm166nhw0i5442ld6wigkwav8dsnv22y7gnsl9d7n"))))
+                "093lxy6zj69i19fxdkj3jnai3b1ajqbksyqcvy8wqj3plaaxjna5"))))
     (build-system python-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
+                  (add-before 'unpack 'n (lambda _ #t))
                   ;; setup.py mistakenly requires python-magic from PyPi, even
                   ;; though the Python bindings of `file` are sufficient.
                   ;; https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815844

gnu/packages/patches/ceph-disable-unittest-throttle.patch

@@ -0,0 +1,52 @@
+FIXME: This test broke after the gcc-5/glibc-2.25 core-updates merge.
+Not sure what's going on here, it hangs after spawning the first thread.
+
+diff --git a/src/test/common/Throttle.cc b/src/test/common/Throttle.cc
+index 5b6d73217d..40a477b2a3 100644
+--- a/src/test/common/Throttle.cc
++++ b/src/test/common/Throttle.cc
+@@ -216,44 +216,6 @@ TEST_F(ThrottleTest, wait) {
+   } while(!waited);
+ }
+ 
+-TEST_F(ThrottleTest, destructor) {
+-  Thread_get *t;
+-  {
+-    int64_t throttle_max = 10;
+-    Throttle *throttle = new Throttle(g_ceph_context, "throttle", throttle_max);
+-
+-    ASSERT_FALSE(throttle->get(5));
+-
+-    t = new Thread_get(*throttle, 7);
+-    t->create("t_throttle");
+-    bool blocked;
+-    useconds_t delay = 1;
+-    do {
+-      usleep(delay);
+-      if (throttle->get_or_fail(1)) {
+-	throttle->put(1);
+-	blocked = false;
+-      } else {
+-	blocked = true;
+-      }
+-      delay *= 2;
+-    } while(!blocked);
+-    delete throttle;
+-  }
+-
+-  { //
+-    // The thread is left hanging, otherwise it will abort().
+-    // Deleting the Throttle on which it is waiting creates a
+-    // inconsistency that will be detected: the Throttle object that
+-    // it references no longer exists.
+-    //
+-    pthread_t id = t->get_thread_id();
+-    ASSERT_EQ(pthread_kill(id, 0), 0);
+-    delete t;
+-    ASSERT_EQ(pthread_kill(id, 0), 0);
+-  }
+-}
+-
+ std::pair<double, std::chrono::duration<double> > test_backoff(
+   double low_threshhold,
+   double high_threshhold,

gnu/packages/patches/icu4c-reset-keyword-list-iterator.patch

@@ -0,0 +1,130 @@
+Copied from upstream: http://bugs.icu-project.org/trac/changeset/39484/.
+
+Fixes <http://bugs.gnu.org/26462> (crashes).
+
+Paths and line endings have been adapted.
+
+Index: icu/source/common/ulist.c
+===================================================================
+--- icu/source/common/ulist.c	(revision 39483)
++++ icu/source/common/ulist.c	(revision 39484)
+@@ -30,5 +30,4 @@
+     
+     int32_t size;
+-    int32_t currentIndex;
+ };
+ 
+@@ -52,5 +51,4 @@
+     newList->tail = NULL;
+     newList->size = 0;
+-    newList->currentIndex = -1;
+     
+     return newList;
+@@ -81,6 +79,7 @@
+         p->next->previous = p->previous;
+     }
+-    list->curr = NULL;
+-    list->currentIndex = 0;
++    if (p == list->curr) {
++        list->curr = p->next;
++    }
+     --list->size;
+     if (p->forceDelete) {
+@@ -151,5 +150,4 @@
+         list->head->previous = newItem;
+         list->head = newItem;
+-        list->currentIndex++;
+     }
+     
+@@ -194,5 +192,4 @@
+     curr = list->curr;
+     list->curr = curr->next;
+-    list->currentIndex++;
+     
+     return curr->data;
+@@ -210,5 +207,4 @@
+     if (list != NULL) {
+         list->curr = list->head;
+-        list->currentIndex = 0;
+     }
+ }
+@@ -273,3 +269,2 @@
+     return (UList *)(en->context);
+ }
+-
+Index: icu/source/i18n/ucol_res.cpp
+===================================================================
+--- icu/source/i18n/ucol_res.cpp	(revision 39483)
++++ icu/source/i18n/ucol_res.cpp	(revision 39484)
+@@ -681,4 +681,5 @@
+     }
+     memcpy(en, &defaultKeywordValues, sizeof(UEnumeration));
++    ulist_resetList(sink.values);  // Initialize the iterator.
+     en->context = sink.values;
+     sink.values = NULL;  // Avoid deletion in the sink destructor.
+Index: icu/source/test/intltest/apicoll.cpp
+===================================================================
+--- icu/source/test/intltest/apicoll.cpp	(revision 39483)
++++ icu/source/test/intltest/apicoll.cpp	(revision 39484)
+@@ -82,14 +82,7 @@
+     col = Collator::createInstance(Locale::getEnglish(), success);
+     if (U_FAILURE(success)){
+-        errcheckln(success, "Default Collator creation failed. - %s", u_errorName(success));
+-        return;
+-    }
+-
+-    StringEnumeration* kwEnum = col->getKeywordValuesForLocale("", Locale::getEnglish(),true,success);
+-    if (U_FAILURE(success)){
+-        errcheckln(success, "Get Keyword Values for Locale failed. - %s", u_errorName(success));
+-        return;
+-    }
+-    delete kwEnum;
++        errcheckln(success, "English Collator creation failed. - %s", u_errorName(success));
++        return;
++    }
+ 
+     col->getVersion(versionArray);
+@@ -230,4 +223,27 @@
+     delete aFrCol;
+     delete junk;
++}
++
++void CollationAPITest::TestKeywordValues() {
++    IcuTestErrorCode errorCode(*this, "TestKeywordValues");
++    LocalPointer<Collator> col(Collator::createInstance(Locale::getEnglish(), errorCode));
++    if (errorCode.logIfFailureAndReset("English Collator creation failed")) {
++        return;
++    }
++
++    LocalPointer<StringEnumeration> kwEnum(
++        col->getKeywordValuesForLocale("collation", Locale::getEnglish(), TRUE, errorCode));
++    if (errorCode.logIfFailureAndReset("Get Keyword Values for English Collator failed")) {
++        return;
++    }
++    assertTrue("expect at least one collation tailoring for English", kwEnum->count(errorCode) > 0);
++    const char *kw;
++    UBool hasStandard = FALSE;
++    while ((kw = kwEnum->next(NULL, errorCode)) != NULL) {
++        if (strcmp(kw, "standard") == 0) {
++            hasStandard = TRUE;
++        }
++    }
++    assertTrue("expect at least the 'standard' collation tailoring for English", hasStandard);
+ }
+ 
+@@ -2467,4 +2483,5 @@
+     TESTCASE_AUTO_BEGIN;
+     TESTCASE_AUTO(TestProperty);
++    TESTCASE_AUTO(TestKeywordValues);
+     TESTCASE_AUTO(TestOperators);
+     TESTCASE_AUTO(TestDuplicate);
+Index: icu/source/test/intltest/apicoll.h
+===================================================================
+--- icu/source/test/intltest/apicoll.h	(revision 39483)
++++ icu/source/test/intltest/apicoll.h	(revision 39484)
+@@ -36,4 +36,5 @@
+      */
+     void TestProperty(/* char* par */);
++    void TestKeywordValues();
+ 
+     /**

gnu/packages/patches/mupdf-CVE-2017-5896.patch

@@ -1,63 +0,0 @@
-Fix CVE-2017-5896:
-
-https://bugs.ghostscript.com/show_bug.cgi?id=697515
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5896
-http://www.openwall.com/lists/oss-security/2017/02/10/1
-https://security-tracker.debian.org/tracker/CVE-2017-5896
-https://blogs.gentoo.org/ago/2017/02/09/mupdf-use-after-free-in-fz_subsample_pixmap-pixmap-c/
-
-Patch lifted from upstream source repository:
-
-http://git.ghostscript.com/?p=mupdf.git;h=2c4e5867ee699b1081527bc6c6ea0e99a35a5c27
-
-From 2c4e5867ee699b1081527bc6c6ea0e99a35a5c27 Mon Sep 17 00:00:00 2001
-From: Robin Watts <Robin.Watts@artifex.com>
-Date: Thu, 9 Feb 2017 07:12:16 -0800
-Subject: [PATCH] bug 697515: Fix out of bounds read in fz_subsample_pixmap
-
-Pointer arithmetic for final special case was going wrong.
----
- source/fitz/pixmap.c | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/source/fitz/pixmap.c b/source/fitz/pixmap.c
-index a8317127..f1291dc2 100644
---- a/source/fitz/pixmap.c
-+++ b/source/fitz/pixmap.c
-@@ -1104,6 +1104,7 @@ fz_subsample_pixmap_ARM(unsigned char *ptr, int w, int h, int f, int factor,
- 	"@STACK:r1,<9>,factor,n,fwd,back,back2,fwd2,divX,back4,fwd4,fwd3,divY,back5,divXY\n"
- 	"ldr	r4, [r13,#4*22]		@ r4 = divXY			\n"
- 	"ldr	r5, [r13,#4*11]		@ for (nn = n; nn > 0; n--) {	\n"
-+	"ldr	r8, [r13,#4*17]		@ r8 = back4			\n"
- 	"18:				@				\n"
- 	"mov	r14,#0			@ r14= v = 0			\n"
- 	"sub	r5, r5, r1, LSL #8	@ for (xx = x; xx > 0; x--) {	\n"
-@@ -1120,7 +1121,7 @@ fz_subsample_pixmap_ARM(unsigned char *ptr, int w, int h, int f, int factor,
- 	"mul	r14,r4, r14		@ r14= v *= divX		\n"
- 	"mov	r14,r14,LSR #16		@ r14= v >>= 16			\n"
- 	"strb	r14,[r9], #1		@ *d++ = r14			\n"
--	"sub	r0, r0, r8		@ s -= back2			\n"
-+	"sub	r0, r0, r8		@ s -= back4			\n"
- 	"subs	r5, r5, #1		@ n--				\n"
- 	"bgt	18b			@ }				\n"
- 	"21:				@				\n"
-@@ -1249,6 +1250,7 @@ fz_subsample_pixmap(fz_context *ctx, fz_pixmap *tile, int factor)
- 		x += f;
- 		if (x > 0)
- 		{
-+			int back4 = x * n - 1;
- 			div = x * y;
- 			for (nn = n; nn > 0; nn--)
- 			{
-@@ -1263,7 +1265,7 @@ fz_subsample_pixmap(fz_context *ctx, fz_pixmap *tile, int factor)
- 					s -= back5;
- 				}
- 				*d++ = v / div;
--				s -= back2;
-+				s -= back4;
- 			}
- 		}
- 	}
--- 
-2.12.0
-

gnu/packages/patches/mupdf-CVE-2017-5991.patch

@@ -1,101 +0,0 @@
-Fix CVE-2017-5991:
-
-https://bugs.ghostscript.com/show_bug.cgi?id=697500
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5991
-https://security-tracker.debian.org/tracker/CVE-2017-5991
-
-Patch lifted from upstream source repository:
-
-http://git.ghostscript.com/?p=mupdf.git;h=1912de5f08e90af1d9d0a9791f58ba3afdb9d465
-
-From 1912de5f08e90af1d9d0a9791f58ba3afdb9d465 Mon Sep 17 00:00:00 2001
-From: Robin Watts <robin.watts@artifex.com>
-Date: Thu, 9 Feb 2017 15:49:15 +0000
-Subject: [PATCH] Bug 697500: Fix NULL ptr access.
-
-Cope better with errors during rendering - avoid letting the
-gstate stack get out of sync.
-
-This avoids us ever getting into the situation of popping
-a clip when we should be popping a mask or a group. This was
-causing an unexpected case in the painting.
----
- source/pdf/pdf-op-run.c | 26 ++++++++++++++++++--------
- 1 file changed, 18 insertions(+), 8 deletions(-)
-
-diff --git a/source/pdf/pdf-op-run.c b/source/pdf/pdf-op-run.c
-index a3ea895d..f1eac8d3 100644
---- a/source/pdf/pdf-op-run.c
-+++ b/source/pdf/pdf-op-run.c
-@@ -1213,6 +1213,7 @@ pdf_run_xobject(fz_context *ctx, pdf_run_processor *proc, pdf_xobject *xobj, pdf
- 	pdf_run_processor *pr = (pdf_run_processor *)proc;
- 	pdf_gstate *gstate = NULL;
- 	int oldtop = 0;
-+	int oldbot = -1;
- 	fz_matrix local_transform = *transform;
- 	softmask_save softmask = { NULL };
- 	int gparent_save;
-@@ -1232,16 +1233,17 @@ pdf_run_xobject(fz_context *ctx, pdf_run_processor *proc, pdf_xobject *xobj, pdf
- 	fz_var(cleanup_state);
- 	fz_var(gstate);
- 	fz_var(oldtop);
-+	fz_var(oldbot);
- 
- 	gparent_save = pr->gparent;
- 	pr->gparent = pr->gtop;
-+	oldtop = pr->gtop;
- 
- 	fz_try(ctx)
- 	{
- 		pdf_gsave(ctx, pr);
- 
- 		gstate = pr->gstate + pr->gtop;
--		oldtop = pr->gtop;
- 
- 		pdf_xobject_bbox(ctx, xobj, &xobj_bbox);
- 		pdf_xobject_matrix(ctx, xobj, &xobj_matrix);
-@@ -1302,12 +1304,25 @@ pdf_run_xobject(fz_context *ctx, pdf_run_processor *proc, pdf_xobject *xobj, pdf
- 
- 		doc = pdf_get_bound_document(ctx, xobj->obj);
- 
-+		oldbot = pr->gbot;
-+		pr->gbot = pr->gtop;
-+
- 		pdf_process_contents(ctx, (pdf_processor*)pr, doc, resources, xobj->obj, NULL);
- 	}
- 	fz_always(ctx)
- 	{
-+		/* Undo any gstate mismatches due to the pdf_process_contents call */
-+		if (oldbot != -1)
-+		{
-+			while (pr->gtop > pr->gbot)
-+			{
-+				pdf_grestore(ctx, pr);
-+			}
-+			pr->gbot = oldbot;
-+		}
-+
- 		if (cleanup_state >= 3)
--			pdf_grestore(ctx, pr); /* Remove the clippath */
-+			pdf_grestore(ctx, pr); /* Remove the state we pushed for the clippath */
- 
- 		/* wrap up transparency stacks */
- 		if (transparency)
-@@ -1341,13 +1356,8 @@ pdf_run_xobject(fz_context *ctx, pdf_run_processor *proc, pdf_xobject *xobj, pdf
- 		pr->gstate[pr->gparent].ctm = gparent_save_ctm;
- 		pr->gparent = gparent_save;
- 
--		if (gstate)
--		{
--			while (oldtop < pr->gtop)
--				pdf_grestore(ctx, pr);
--
-+		while (oldtop < pr->gtop)
- 			pdf_grestore(ctx, pr);
--		}
- 
- 		pdf_unmark_obj(ctx, xobj->obj);
- 	}
--- 
-2.12.0
-

gnu/packages/patches/mupdf-build-with-openjpeg-2.1.patch

@@ -13,17 +13,15 @@ diff --git a/source/fitz/load-jpx.c b/source/fitz/load-jpx.c
 index 6b92e5c..72dea50 100644
 --- a/source/fitz/load-jpx.c
 +++ b/source/fitz/load-jpx.c
-@@ -1,13 +1,5 @@
+@@ -444,11 +444,6 @@
- #include "mupdf/fitz.h"
+ 
+ #else /* HAVE_LURATECH */
  
--/* Without the definition of OPJ_STATIC, compilation fails on windows
-- * due to the use of __stdcall. We believe it is required on some
-- * linux toolchains too. */
 -#define OPJ_STATIC
--#ifndef _MSC_VER
+-#define OPJ_HAVE_INTTYPES_H
+-#if !defined(_WIN32) && !defined(_WIN64)
 -#define OPJ_HAVE_STDINT_H
 -#endif
--
+ #define USE_JPIP
- #include <openjpeg.h>
  
- static void fz_opj_error_callback(const char *msg, void *client_data)
+ #include <openjpeg.h>

gnu/packages/patches/mupdf-mujs-CVE-2016-10132.patch

@@ -1,188 +0,0 @@
-Fix CVE-2016-10132:
-
-https://bugs.ghostscript.com/show_bug.cgi?id=697381
-http://seclists.org/oss-sec/2017/q1/74
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10132
-
-Patch lifted from upstream source repository:
-
-http://git.ghostscript.com/?p=mujs.git;h=fd003eceda531e13fbdd1aeb6e9c73156496e569
-
-From fd003eceda531e13fbdd1aeb6e9c73156496e569 Mon Sep 17 00:00:00 2001
-From: Tor Andersson <tor@ccxvii.net>
-Date: Fri, 2 Dec 2016 14:56:20 -0500
-Subject: [PATCH] Fix 697381: check allocation when compiling regular
- expressions.
-
-Also use allocator callback function.
----
- thirdparty/mujs/jsgc.c     |  2 +-
- thirdparty/mujs/jsregexp.c |  2 +-
- thirdparty/mujs/jsstate.c  |  6 ------
- thirdparty/mujs/regexp.c   | 45 +++++++++++++++++++++++++++++++++++----------
- thirdparty/mujs/regexp.h   |  7 +++++++
- 5 files changed, 44 insertions(+), 18 deletions(-)
-
-diff --git a/thirdparty/mujs/jsgc.c b/thirdparty/mujs/jsgc.c
-index 4f7e7dc..f80111e 100644
---- a/thirdparty/mujs/jsgc.c
-+++ b/thirdparty/mujs/jsgc.c
-@@ -46,7 +46,7 @@ static void jsG_freeobject(js_State *J, js_Object *obj)
- 		jsG_freeproperty(J, obj->head);
- 	if (obj->type == JS_CREGEXP) {
- 		js_free(J, obj->u.r.source);
--		js_regfree(obj->u.r.prog);
-+		js_regfreex(J->alloc, J->actx, obj->u.r.prog);
- 	}
- 	if (obj->type == JS_CITERATOR)
- 		jsG_freeiterator(J, obj->u.iter.head);
-diff --git a/thirdparty/mujs/jsregexp.c b/thirdparty/mujs/jsregexp.c
-index a2d5156..7b09c06 100644
---- a/thirdparty/mujs/jsregexp.c
-+++ b/thirdparty/mujs/jsregexp.c
-@@ -16,7 +16,7 @@ void js_newregexp(js_State *J, const char *pattern, int flags)
- 	if (flags & JS_REGEXP_I) opts |= REG_ICASE;
- 	if (flags & JS_REGEXP_M) opts |= REG_NEWLINE;
- 
--	prog = js_regcomp(pattern, opts, &error);
-+	prog = js_regcompx(J->alloc, J->actx, pattern, opts, &error);
- 	if (!prog)
- 		js_syntaxerror(J, "regular expression: %s", error);
- 
-diff --git a/thirdparty/mujs/jsstate.c b/thirdparty/mujs/jsstate.c
-index 638cab3..fd5bcf6 100644
---- a/thirdparty/mujs/jsstate.c
-+++ b/thirdparty/mujs/jsstate.c
-@@ -9,12 +9,6 @@
- 
- static void *js_defaultalloc(void *actx, void *ptr, int size)
- {
--	if (size == 0) {
--		free(ptr);
--		return NULL;
--	}
--	if (!ptr)
--		return malloc((size_t)size);
- 	return realloc(ptr, (size_t)size);
- }
- 
-diff --git a/thirdparty/mujs/regexp.c b/thirdparty/mujs/regexp.c
-index 9852be2..01c18a3 100644
---- a/thirdparty/mujs/regexp.c
-+++ b/thirdparty/mujs/regexp.c
-@@ -807,23 +807,31 @@ static void dumpprog(Reprog *prog)
- }
- #endif
- 
--Reprog *regcomp(const char *pattern, int cflags, const char **errorp)
-+Reprog *regcompx(void *(*alloc)(void *ctx, void *p, int n), void *ctx,
-+	const char *pattern, int cflags, const char **errorp)
- {
- 	struct cstate g;
- 	Renode *node;
- 	Reinst *split, *jump;
- 	int i;
- 
--	g.prog = malloc(sizeof (Reprog));
--	g.pstart = g.pend = malloc(sizeof (Renode) * strlen(pattern) * 2);
-+	g.pstart = NULL;
-+	g.prog = NULL;
- 
- 	if (setjmp(g.kaboom)) {
- 		if (errorp) *errorp = g.error;
--		free(g.pstart);
--		free(g.prog);
-+		alloc(ctx, g.pstart, 0);
-+		alloc(ctx, g.prog, 0);
- 		return NULL;
- 	}
- 
-+	g.prog = alloc(ctx, NULL, sizeof (Reprog));
-+	if (!g.prog)
-+		die(&g, "cannot allocate regular expression");
-+	g.pstart = g.pend = alloc(ctx, NULL, sizeof (Renode) * strlen(pattern) * 2);
-+	if (!g.pstart)
-+		die(&g, "cannot allocate regular expression parse list");
-+
- 	g.source = pattern;
- 	g.ncclass = 0;
- 	g.nsub = 1;
-@@ -840,7 +848,9 @@ Reprog *regcomp(const char *pattern, int cflags, const char **errorp)
- 		die(&g, "syntax error");
- 
- 	g.prog->nsub = g.nsub;
--	g.prog->start = g.prog->end = malloc((count(node) + 6) * sizeof (Reinst));
-+	g.prog->start = g.prog->end = alloc(ctx, NULL, (count(node) + 6) * sizeof (Reinst));
-+	if (!g.prog->start)
-+		die(&g, "cannot allocate regular expression instruction list");
- 
- 	split = emit(g.prog, I_SPLIT);
- 	split->x = split + 3;
-@@ -859,20 +869,35 @@ Reprog *regcomp(const char *pattern, int cflags, const char **errorp)
- 	dumpprog(g.prog);
- #endif
- 
--	free(g.pstart);
-+	alloc(ctx, g.pstart, 0);
- 
- 	if (errorp) *errorp = NULL;
- 	return g.prog;
- }
- 
--void regfree(Reprog *prog)
-+void regfreex(void *(*alloc)(void *ctx, void *p, int n), void *ctx, Reprog *prog)
- {
- 	if (prog) {
--		free(prog->start);
--		free(prog);
-+		alloc(ctx, prog->start, 0);
-+		alloc(ctx, prog, 0);
- 	}
- }
- 
-+static void *default_alloc(void *ctx, void *p, int n)
-+{
-+	return realloc(p, (size_t)n);
-+}
-+
-+Reprog *regcomp(const char *pattern, int cflags, const char **errorp)
-+{
-+	return regcompx(default_alloc, NULL, pattern, cflags, errorp);
-+}
-+
-+void regfree(Reprog *prog)
-+{
-+	regfreex(default_alloc, NULL, prog);
-+}
-+
- /* Match */
- 
- static int isnewline(int c)
-diff --git a/thirdparty/mujs/regexp.h b/thirdparty/mujs/regexp.h
-index 4bb4615..6bb73e8 100644
---- a/thirdparty/mujs/regexp.h
-+++ b/thirdparty/mujs/regexp.h
-@@ -1,6 +1,8 @@
- #ifndef regexp_h
- #define regexp_h
- 
-+#define regcompx js_regcompx
-+#define regfreex js_regfreex
- #define regcomp js_regcomp
- #define regexec js_regexec
- #define regfree js_regfree
-@@ -8,6 +10,11 @@
- typedef struct Reprog Reprog;
- typedef struct Resub Resub;
- 
-+Reprog *regcompx(void *(*alloc)(void *ctx, void *p, int n), void *ctx,
-+	const char *pattern, int cflags, const char **errorp);
-+void regfreex(void *(*alloc)(void *ctx, void *p, int n), void *ctx,
-+	Reprog *prog);
-+
- Reprog *regcomp(const char *pattern, int cflags, const char **errorp);
- int regexec(Reprog *prog, const char *string, Resub *sub, int eflags);
- void regfree(Reprog *prog);
--- 
-2.9.1
-

gnu/packages/patches/mupdf-mujs-CVE-2016-10133.patch

@@ -1,36 +0,0 @@
-Fix CVE-2016-10133:
-
-https://bugs.ghostscript.com/show_bug.cgi?id=697401
-http://seclists.org/oss-sec/2017/q1/74
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10133
-
-Patch lifted from upstream source repository:
-
-https://git.ghostscript.com/?p=mujs.git;h=77ab465f1c394bb77f00966cd950650f3f53cb24
-
-From 77ab465f1c394bb77f00966cd950650f3f53cb24 Mon Sep 17 00:00:00 2001
-From: Tor Andersson <tor.andersson@gmail.com>
-Date: Thu, 12 Jan 2017 14:47:01 +0100
-Subject: [PATCH] Fix 697401: Error when dropping extra arguments to
- lightweight functions.
-
----
- thirdparty/mujs/jsrun.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/thirdparty/mujs/jsrun.c b/thirdparty/mujs/jsrun.c
-index ee80845..782a6f9 100644
---- a/thirdparty/mujs/jsrun.c
-+++ b/thirdparty/mujs/jsrun.c
-@@ -937,7 +937,7 @@ static void jsR_calllwfunction(js_State *J, int n, js_Function *F, js_Environmen
- 	jsR_savescope(J, scope);
- 
- 	if (n > F->numparams) {
--		js_pop(J, F->numparams - n);
-+		js_pop(J, n - F->numparams);
- 		n = F->numparams;
- 	}
- 	for (i = n; i < F->varlen; ++i)
--- 
-2.9.1
-

gnu/packages/pdf.scm

@@ -531,7 +531,7 @@ extracting content or merging files.")
 (define-public mupdf
   (package
     (name "mupdf")
-    (version "1.10a")
+    (version "1.11")
     (source
       (origin
         (method url-fetch)
@@ -539,10 +539,8 @@ extracting content or merging files.")
                             name "-" version "-source.tar.gz"))
         (sha256
          (base32
-          "0dm8wcs8i29aibzkqkrn8kcnk4q0kd1v66pg48h5c3qqp4v1zk5a"))
+          "02phamcchgsmvjnb3ir7r5sssvx9fcrscn297z73b82n1jl79510"))
-        (patches (search-patches "mupdf-build-with-openjpeg-2.1.patch"
+        (patches (search-patches "mupdf-build-with-openjpeg-2.1.patch"))
-                                 "mupdf-mujs-CVE-2016-10132.patch"
-                                 "mupdf-mujs-CVE-2016-10133.patch"))
         (modules '((guix build utils)))
         (snippet
             ;; Delete all the bundled libraries except for mujs, which is
@@ -554,7 +552,7 @@ extracting content or merging files.")
                          "thirdparty/glfw"
                          "thirdparty/harfbuzz"
                          "thirdparty/jbig2dec"
-                         "thirdparty/jpeg"
+                         "thirdparty/libjpeg"
                          "thirdparty/openjpeg"
                          "thirdparty/zlib")))))
     (build-system gnu-build-system)

gnu/packages/perl.scm

@@ -15,6 +15,7 @@
 ;;; Copyright © 2017 Raoul J.P. Bonnal <ilpuccio.febo@gmail.com>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2017 humanitiesNerd <catonano@gmail.com>
+;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -6122,9 +6123,8 @@ statements: @code{switch} and @code{case}.")
     (build-system perl-build-system)
     (synopsis "Perl extension for getting CPU information")
     (description
-     "In responce to a post on perlmonks.org, a module for counting the number
+     "Sys::CPU is a module for counting the number of CPUs on a system, and
-of CPU's on a system.  Support has now also been added for type of CPU and
+determining their type and clock speed.")
-clock speed.")
     (home-page (string-append "http://search.cpan.org/~mzsanford/"
                               "Sys-CPU-" version))
     (license (package-license perl))))

gnu/packages/plotutils.scm

@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2015 Eric Bavier <bavier@member.fsf.org>
-;;; Copyright © 2016 Nicolas Goaziou <mail@nicolasgoaziou.fr>
+;;; Copyright © 2016, 2017 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -173,14 +173,14 @@ colors, styles, options and details.")
 (define-public asymptote
   (package
     (name "asymptote")
-    (version "2.40")
+    (version "2.41")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/asymptote/"
                                   version "/asymptote-" version ".src.tgz"))
               (sha256
                (base32
-                "08hy8hgh217df9kwznr22mg8vxxh3rbmbxgx3nqhxyggc9xqy544"))))
+                "1w7fbq6gy65g0mxg6wdxi7v178c5yxvh9yrnv3bzm4sjzf4pwvhx"))))
     (build-system gnu-build-system)
     ;; Note: The 'asy' binary retains a reference to docdir for use with its
     ;; "help" command in interactive mode, so adding a "doc" output is not

gnu/packages/pulseaudio.scm

@@ -5,6 +5,7 @@
 ;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -220,3 +221,38 @@ sound server.")
 graphical user interface to connect to a PulseAudio server and
 easily control the volume of all clients, sinks, etc.")
     (license l:gpl2+)))
+
+(define-public ponymix
+  (package
+    (name "ponymix")
+    (version "5")
+    (source (origin
+             (method url-fetch)
+             (uri (string-append "https://github.com/falconindy/ponymix/"
+                                 "archive/" version ".tar.gz"))
+             (sha256
+              (base32
+               "1c0ch98zry3c4ixywwynjid1n1nh4xl4l1p548giq2w3zwflaghn"))
+             (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f ; There is no test suite.
+       #:make-flags (let ((out (assoc-ref %outputs "out")))
+                      (list (string-append "DESTDIR=" out)))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-paths
+           (lambda _
+             (substitute* "Makefile"
+               (("/usr") ""))))
+         (delete 'configure)))) ; There's no configure phase.
+    (inputs
+     `(("pulseaudio" ,pulseaudio)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "https://github.com/falconindy/ponymix")
+    (synopsis "Console-based PulseAudio mixer")
+    (description "Ponymix is a PulseAudio mixer and volume controller with a
+command-line interface.  In addition, it is possible to use named sources and
+sinks.")
+    (license l:expat)))

gnu/packages/python.scm

@@ -7089,7 +7089,7 @@ printing of sub-tables by specifying a row range.")
     (home-page "http://www.pytables.org/")
     (synopsis "Hierarchical datasets for Python")
     (description "PyTables is a package for managing hierarchical datasets and
-designed to efficently cope with extremely large amounts of data.")
+designed to efficiently cope with extremely large amounts of data.")
     (license license:bsd-3)))
 
 (define-public python2-tables
@@ -8691,7 +8691,7 @@ pure Python module that works on virtually all Python versions.")
     (description "Execnet provides a share-nothing model with
 channel-send/receive communication for distributing execution across many
 Python interpreters across version, platform and network barriers.  It has a
-minimal and fast API targetting the following uses:
+minimal and fast API targeting the following uses:
 @enumerate
 @item distribute tasks to (many) local or remote CPUs
 @item write and deploy hybrid multi-process applications
@@ -10790,7 +10790,7 @@ Python.  It generates C++ code and a Makefile."))
     (description "Rope is a refactoring library for Python.  It facilitates
 the renaming, moving and extracting of attributes, functions, modules, fields
 and parameters in Python 2 source code.  These refactorings can also be applied
-to occurences in strings and comments.")
+to occurrences in strings and comments.")
     (license license:gpl2)))
 
 (define-public python-py3status
@@ -13832,7 +13832,7 @@ in other versions.")
     (home-page "https://liw.fi/coverage-test-runner/")
     (synopsis "Python module for running unit tests")
     (description "@code{CoverageTestRunner} is a python module for running
-unit tests and failing them if the unit test module does not excercise all
+unit tests and failing them if the unit test module does not exercise all
 statements in the module it tests.")
     (license license:gpl3+)))
 

gnu/packages/samba.scm

@@ -146,14 +146,14 @@ anywhere.")
 (define-public samba
   (package
     (name "samba")
-    (version "4.5.7")
+    (version "4.5.8")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.samba.org/pub/samba/stable/"
                                  "samba-" version ".tar.gz"))
              (sha256
               (base32
-               "004lzl059bc2wvkmivxiy96y87l4ajjw16qvkqcdhf86z2dg0w5c"))))
+               "1w41pxszv5z6gjclg6zymn47mk8n51lnpgcx1k2q18i3i1nnafzn"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases

gnu/packages/scheme.scm

@@ -392,7 +392,7 @@ implementation techniques and as an expository tool.")
 (define-public racket
   (package
     (name "racket")
-    (version "6.6")
+    (version "6.8")
     (source (origin
              (method url-fetch)
              (uri (list (string-append "http://mirror.racket-lang.org/installers/"
@@ -402,7 +402,7 @@ implementation techniques and as an expository tool.")
                          version "/racket/racket-" version "-src-unix.tgz")))
              (sha256
               (base32
-               "1kzdi1n6h6hmz8zd9k8r5a5yp2ryi4w3c2fjm1k6cqicn18cwaxz"))))
+               "1l9z1a0r5zydr50cklx9xjw3l0pwnf64i10xq7112fl1r89q3qgv"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases

gnu/packages/serialization.scm

@@ -262,7 +262,7 @@ it a convenient format to store user input files.")
 (define-public capnproto
   (package
     (name "capnproto")
-    (version "0.5.3")
+    (version "0.5.3.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -270,7 +270,7 @@ it a convenient format to store user input files.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "1yvaadhgakskqq5wpv53hd6fc3pp17mrdldw4i5cvgck4iwprcfd"))))
+                "06wi4fcxx58nc7pr2xga20hn11psk56b0yhna5bx2pw90mlcbd84"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases

gnu/packages/speech.scm

@@ -24,11 +24,13 @@
   #:use-module (guix download)
   #:use-module (guix build-system gnu)
   #:use-module (gnu packages)
+  #:use-module (gnu packages audio)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages gcc)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages pulseaudio)
+  #:use-module (gnu packages python)
   #:use-module (gnu packages textutils))
 
 (define-public mitlm
@@ -75,9 +77,12 @@ efficiency through the use of a compact vector representation of n-grams.")
        ("pkg-config" ,pkg-config)))
     (inputs
      `(("dotconf" ,dotconf)
+       ("espeak" ,espeak)
        ("glib" ,glib)
        ("libltdl" ,libltdl)
-       ("libsndfile" ,libsndfile)))
+       ("libsndfile" ,libsndfile)
+       ("pulseaudio" ,pulseaudio)
+       ("python" ,python)))
     (synopsis "Common interface to speech synthesizers")
     (description "The Speech Dispatcher project provides a high-level
 device independent layer for access to speech synthesis through a simple,

gnu/packages/storage.scm

@@ -59,6 +59,7 @@
               (patches
                (search-patches "ceph-skip-unittest_blockdev.patch"
                                "ceph-skip-collect-sys-info-test.patch"
+                               "ceph-disable-unittest-throttle.patch"
                                "ceph-disable-cpu-optimizations.patch"))
               (modules '((guix build utils)))
               (snippet

gnu/packages/terminals.scm

@@ -85,7 +85,7 @@
 gnome-terminal (GNOME) or Konsole (KDE), with the difference that it drops down
 from the edge of a screen when a certain configurable hotkey is pressed.  This
 is similar to the built-in consoles in some applications.  Tilda is highly
-configureable through a graphical wizard.")
+configurable through a graphical wizard.")
     (home-page "https://github.com/lanoxx/tilda")
     (license license:gpl2+)))
 

gnu/packages/text-editors.scm

@@ -42,18 +42,17 @@
 (define-public vis
   (package
     (name "vis")
-    (version "0.2")
+    (version "0.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/martanne/"
                                   name "/archive/v" version ".tar.gz"))
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
-               (base32 "0bbmkblpndc53pvr8xcfywdn8g351yxfj8c46zp5d744c3bq2nry"))))
+               (base32 "0xvhkj4j8pcmpnsx7f93d6n2f068xnl7wacfs97vr0agxwrfvn5y"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:make-flags '("CFLAGS=-pie")
+     `(#:tests? #f ; No tests.
-       #:tests? #f ; No tests.
        #:phases
        (modify-phases %standard-phases
          (add-after 'install 'wrap-binary

gnu/packages/video.scm

@@ -15,6 +15,8 @@
 ;;; Copyright © 2016 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2017 Feng Shu <tumashu@163.com>
+;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2017 Chris Marusich <cmmarusich@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -95,6 +97,7 @@
   #:use-module (gnu packages version-control)
   #:use-module (gnu packages web)
   #:use-module (gnu packages webkit)
+  #:use-module (gnu packages wxwidgets)
   #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages xiph)
   #:use-module (gnu packages xml)
@@ -365,13 +368,13 @@ canvas operations.")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://download.videolan.org/pub/videolan/libdca/"
+                    "https://download.videolan.org/pub/videolan/libdca/"
                     version "/libdca-" version ".tar.bz2"))
               (sha256
                (base32
                 "0hh6a7l8vvccsd5i1fkv9av2gzv9fy8m0b8jpsn5p6hh4bh2586v"))))
     (build-system gnu-build-system)
-    (home-page "http://www.videolan.org/developers/libdca.html")
+    (home-page "https://www.videolan.org/developers/libdca.html")
     (synopsis "DTS Coherent Acoustics decoder")
     (description "libdca is a library for decoding DTS Coherent Acoustics
 streams.")
@@ -985,7 +988,7 @@ access to mpv's powerful playback capabilities.")
 (define-public youtube-dl
   (package
     (name "youtube-dl")
-    (version "2017.04.14")
+    (version "2017.04.16")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://yt-dl.org/downloads/"
@@ -993,7 +996,7 @@ access to mpv's powerful playback capabilities.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1rjc4ilafzrig02znrlxwjyzk5rpcc3li55n8rw2c4dmjmvjppkh"))))
+                "1pgdfspzv15772q7kakfq5qx1r70lcviwzk6sz9z1cddxzffxgdd"))))
     (build-system python-build-system)
     (arguments
      ;; The problem here is that the directory for the man page and completion
@@ -1024,10 +1027,85 @@ YouTube.com and a few more sites.")
     (home-page "https://yt-dl.org")
     (license license:public-domain)))
 
+(define-public youtube-dl-gui
+  (package
+    (name "youtube-dl-gui")
+    (version "0.3.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "Youtube-DLG" version))
+       (sha256
+        (base32
+         "0napxwzgls5ik1bxbp99vly32l23xpc4ng5kr24hfhf21ypjyadb"))))
+    (build-system python-build-system)
+    (arguments
+     ;; In Guix, wxpython has not yet been packaged for Python 3.
+     `(#:python ,python-2
+       ;; This package has no tests.
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'patch-source
+           (lambda* (#:key inputs #:allow-other-keys)
+             ;; The youtube-dl-gui program lets you configure options.  Some of
+             ;; them are problematic, so we change their defaults.
+             (substitute* "youtube_dl_gui/optionsmanager.py"
+               ;; When this is true, the builder process will try (and fail) to
+               ;; write logs to the builder user's home directory.
+               (("'enable_log': True") "'enable_log': False")
+               ;; This determines which youtube-dl program youtube-dl-gui will
+               ;; run.  If we don't set this, then youtube-dl-gui might download
+               ;; an arbitrary copy from the Internet into the user's home
+               ;; directory and run it, so let's make sure youtube-dl-gui uses
+               ;; the youtube-dl from the inputs by default.
+               (("'youtubedl_path': self.config_path")
+                (string-append "'youtubedl_path': '"
+                               (assoc-ref inputs "youtube-dl")
+                               "/bin'"))
+               ;; When this is True, when youtube-dl-gui is finished downloading
+               ;; a file, it will try (and possibly fail) to open the directory
+               ;; containing the downloaded file.  This can fail because it
+               ;; assumes that xdg-open is in PATH.  Unfortunately, simply
+               ;; adding xdg-utils to the propagated inputs is not enough to
+               ;; make this work, so for now we set the default to False.
+               (("'open_dl_dir': True") "'open_dl_dir': False"))
+             ;; The youtube-dl program from the inputs is actually a wrapper
+             ;; script written in bash, so attempting to invoke it as a python
+             ;; script will fail.
+             (substitute* "youtube_dl_gui/downloaders.py"
+               (("cmd = \\['python', self\\.youtubedl_path\\]")
+                "cmd = [self.youtubedl_path]"))
+             ;; Use relative paths for installing data files so youtube-dl-gui
+             ;; installs the files relative to its prefix in the store, rather
+             ;; than relative to /.  Also, instead of installing data files into
+             ;; $prefix/usr/share, install them into $prefix/share for
+             ;; consistency (see: (standards) Directory Variables).
+             (substitute* "setup.py"
+               (("= '/usr/share") "= 'share"))
+             ;; Update get_locale_file() so it finds the installed localization
+             ;; files.
+             (substitute* "youtube_dl_gui/utils.py"
+               (("os\\.path\\.join\\('/usr', 'share'")
+                (string-append "os.path.join('"
+                               (assoc-ref %outputs "out")
+                               "', 'share'"))))))))
+    (inputs
+     `(("python2-wxpython" ,python2-wxpython)
+       ("youtube-dl" ,youtube-dl)))
+    (home-page "https://github.com/MrS0m30n3/youtube-dl-gui")
+    (synopsis
+     "GUI (Graphical User Interface) for @command{youtube-dl}")
+    (description
+     "Youtube-dlG is a GUI (Graphical User Interface) for
+@command{youtube-dl}.  You can use it to download videos from YouTube and any
+other site that youtube-dl supports.")
+    (license license:unlicense)))
+
 (define-public you-get
   (package
     (name "you-get")
-    (version "0.4.652")
+    (version "0.4.715")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1035,7 +1113,7 @@ YouTube.com and a few more sites.")
                     version "/you-get-" version ".tar.gz"))
               (sha256
                (base32
-                "0brkz98lycx8mmxjwmn7jlhqfdbvl0hy070n7skwr1k75kh99q30"))))
+                "043122hfh56fbbszp1kwd1f65asgyn60j1ijday93hf2dkhvbrnh"))))
     (build-system python-build-system)
     (arguments
      ;; no tests
@@ -1097,7 +1175,7 @@ players, like VLC or MPlayer.")
     (version "5.0.3")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://download.videolan.org/videolan/"
+              (uri (string-append "https://download.videolan.org/videolan/"
                                   name "/" version "/"
                                   name "-" version ".tar.bz2"))
               (sha256
@@ -1120,7 +1198,7 @@ installed).")
     (version "5.0.3")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://download.videolan.org/videolan/"
+              (uri (string-append "https://download.videolan.org/videolan/"
                                   name "/" version "/"
                                   name "-" version ".tar.bz2"))
               (sha256
@@ -1154,7 +1232,7 @@ encapsulated.")
               (method url-fetch)
               (uri
                (string-append
-                "http://download.videolan.org/videolan/libdvdnav/libdvdnav-"
+                "https://download.videolan.org/videolan/libdvdnav/libdvdnav-"
                 version ".tar.xz"))
               (sha256
                (base32
@@ -1178,14 +1256,14 @@ encapsulated.")
     (version "1.4.0")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://download.videolan.org/pub/"
+              (uri (string-append "https://download.videolan.org/pub/"
                                   name "/" version "/"
                                   name "-" version ".tar.bz2"))
               (sha256
                (base32
                 "0nl45ifc4xcb196snv9d6hinfw614cqpzcqp92dg43c0hickg290"))))
     (build-system gnu-build-system)
-    (home-page "http://www.videolan.org/developers/libdvdcss.html")
+    (home-page "https://www.videolan.org/developers/libdvdcss.html")
     (synopsis "Library for accessing DVDs as block devices")
     (description
      "libdvdcss is a simple library designed for accessing DVDs like a block
@@ -1491,14 +1569,14 @@ tools, XML authoring components, and an extensible plug-in based API.")
 (define-public v4l-utils
   (package
     (name "v4l-utils")
-    (version "1.10.1")
+    (version "1.12.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://linuxtv.org/downloads/v4l-utils"
                                   "/v4l-utils-" version ".tar.bz2"))
               (sha256
                (base32
-                "1h1nhg5cmmzlbipak526nk4bm6d0yb217mll75f3rpg7kz1cqiv1"))))
+                "0vpl3jl0x441y7b5cn7zhdsyi954hp9h2p30jhnr1zkx1rpxsiss"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags
@@ -1507,7 +1585,8 @@ tools, XML authoring components, and an extensible plug-in based API.")
                             "/lib/udev")
              "CXXFLAGS=-std=gnu++11")))
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     `(("perl" ,perl)
+       ("pkg-config" ,pkg-config)))
     (inputs
      `(("alsa-lib" ,alsa-lib)
        ("glu" ,glu)
@@ -1709,7 +1788,7 @@ and MPEG system streams.")
     (inputs
      `(("libgcrypt" ,libgcrypt)))
     (build-system gnu-build-system)
-    (home-page "http://www.videolan.org/developers/libbdplus.html")
+    (home-page "https://www.videolan.org/developers/libbdplus.html")
     (synopsis "Library for decrypting certain Blu-Ray discs")
     (description "libbdplus is a library which implements the BD+ System
 specifications.")
@@ -1732,7 +1811,7 @@ specifications.")
      `(("bison" ,bison)
        ("flex" ,flex)))
     (build-system gnu-build-system)
-    (home-page "http://www.videolan.org/developers/libaacs.html")
+    (home-page "https://www.videolan.org/developers/libaacs.html")
     (synopsis "Library for decrypting certain Blu-Ray discs")
     (description "libaacs is a library which implements the Advanced Access
 Content System specification.")

gnu/packages/vim.scm

@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
-;;; Copyright © 2016, 2017 ng0 <contact.ng0@cryptolab.net>
+;;; Copyright © 2016, 2017 ng0 <ng0@no-reply.pragmatique.xyz>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;;
@@ -60,7 +60,7 @@
 (define-public vim
   (package
     (name "vim")
-    (version "8.0.0494")
+    (version "8.0.0566")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/vim/vim/archive/v"
@@ -68,7 +68,7 @@
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
-               "08kzimdyla35ndrbn68jf8pmzm7nd2qrydnvk57j089m6ajic62r"))))
+               "0qq9pj8391sikzaahlqi289l5wdkbvsdhz8qb6np268yqizpg4p2"))))
     (build-system gnu-build-system)
     (arguments
      `(#:test-target "test"

gnu/packages/xorg.scm

@@ -2812,10 +2812,10 @@ X server.")
 
 
 (define-public xf86-video-intel
-  (let ((commit "7e9e92c86b0fc4c848d164fe571798add5e1e36e"))
+  (let ((commit "b57abe20e81f4b8e4dd203b6a9eda7ff441bc8ce"))
     (package
       (name "xf86-video-intel")
-      (version (string-append "2.99.917-4-" (string-take commit 7)))
+      (version (string-append "2.99.917-5-" (string-take commit 7)))
       (source
        (origin
          ;; there's no current tarball
@@ -2825,7 +2825,7 @@ X server.")
                (commit commit)))
          (sha256
           (base32
-           "0igfw8vpz1q0a2526j81fl65z6avfh6lzzrijcs72gwihqqhb1sv"))
+           "1l08jdrqrpaj2168hlz0hwlx27bm7n7lnv82jjyvy884v47gn2ay"))
          (file-name (string-append name "-" version))))
       (build-system gnu-build-system)
       (inputs `(("mesa" ,mesa)

gnu/services.scm

@@ -25,6 +25,7 @@
   #:use-module (guix profiles)
   #:use-module (guix sets)
   #:use-module (guix ui)
+  #:use-module ((guix utils) #:select (source-properties->location))
   #:use-module (guix modules)
   #:use-module (gnu packages base)
   #:use-module (gnu packages bash)
@@ -47,11 +48,13 @@
             service-type-extensions
             service-type-compose
             service-type-extend
+            service-type-default-value
 
             service
             service?
             service-kind
-            service-parameters
+            service-value
+            service-parameters                    ;deprecated
 
             simple-service
             modify-services
@@ -59,6 +62,9 @@
             fold-services
 
             service-error?
+            missing-value-service-error?
+            missing-value-service-error-type
+            missing-value-service-error-location
             missing-target-service-error?
             missing-target-service-error-service
             missing-target-service-error-target-type
@@ -118,6 +124,10 @@
   (target  service-extension-target)              ;<service-type>
   (compute service-extension-compute))            ;params -> params
 
+(define &no-default-value
+  ;; Value used to denote service types that have no associated default value.
+  '(no default value))
+
 (define-record-type* <service-type> service-type make-service-type
   service-type?
   (name       service-type-name)                  ;symbol (for debugging)
@@ -131,7 +141,11 @@
 
   ;; Extend the services' own parameters with the extension composition.
   (extend     service-type-extend                 ;list of Any -> parameters
-              (default #f)))
+              (default #f))
+
+  ;; Optional default value for instances of this type.
+  (default-value service-type-default-value       ;Any
+                 (default &no-default-value)))
 
 (define (write-service-type type port)
   (format port "#<service-type ~a ~a>"
@@ -142,10 +156,56 @@
 
 ;; Services of a given type.
 (define-record-type <service>
-  (service type parameters)
+  (make-service type value)
   service?
   (type       service-kind)
-  (parameters service-parameters))
+  (value      service-value))
+
+(define-syntax service
+  (syntax-rules ()
+    "Return a service instance of TYPE.  The service value is VALUE or, if
+omitted, TYPE's default value."
+    ((_ type value)
+     (make-service type value))
+    ((_ type)
+     (%service-with-default-value (current-source-location)
+                                  type))))
+
+(define (%service-with-default-value location type)
+  "Return a instance of service type TYPE with its default value, if any.  If
+TYPE does not have a default value, an error is raised."
+  ;; TODO: Currently this is a run-time error but with a little bit macrology
+  ;; we could turn it into an expansion-time error.
+  (let ((default (service-type-default-value type)))
+    (if (eq? default &no-default-value)
+        (let ((location (source-properties->location location)))
+          (raise
+           (condition
+            (&missing-value-service-error (type type) (location location))
+            (&message
+             (message (format #f (_ "~a: no value specified \
+for service of type '~a'")
+                              (location->string location)
+                              (service-type-name type)))))))
+        (service type default))))
+
+(define-condition-type &service-error &error
+  service-error?)
+
+(define-condition-type &missing-value-service-error &service-error
+  missing-value-service-error?
+  (type     missing-value-service-error-type)
+  (location missing-value-service-error-location))
+
+
+
+;;;
+;;; Helpers.
+;;;
+
+(define service-parameters
+  ;; Deprecated alias.
+  service-value)
 
 (define (simple-service name target value)
   "Return a service that extends TARGET with VALUE.  This works by creating a
@@ -161,7 +221,7 @@ singleton service type NAME, of which the returned service is an instance."
      service)
     ((_ svc (kind param => exp ...) clauses ...)
      (if (eq? (service-kind svc) kind)
-         (let ((param (service-parameters svc)))
+         (let ((param (service-value svc)))
            (service (service-kind svc)
                     (begin exp ...)))
          (%modify-service svc clauses ...)))))
@@ -321,7 +381,7 @@ file."
 (define* (activation-service->script service)
   "Return as a monadic value the activation script for SERVICE, a service of
 ACTIVATION-SCRIPT-TYPE."
-  (activation-script (service-parameters service)))
+  (activation-script (service-value service)))
 
 (define (activation-script gexps)
   "Return the system's activation script, which evaluates GEXPS."
@@ -432,7 +492,7 @@ and FILE could be \"/usr/bin/env\"."
 
 (define (etc-directory service)
   "Return the directory for SERVICE, a service of type ETC-SERVICE-TYPE."
-  (files->etc-directory (service-parameters service)))
+  (files->etc-directory (service-value service)))
 
 (define (files->etc-directory files)
   (file-union "etc" files))
@@ -536,9 +596,6 @@ kernel."
 ;;; Service folding.
 ;;;
 
-(define-condition-type &service-error &error
-  service-error?)
-
 (define-condition-type &missing-target-service-error &service-error
   missing-target-service-error?
   (service      missing-target-service-error-service)
@@ -605,7 +662,7 @@ TARGET-TYPE; return the root service adjusted accordingly."
       (match (find (matching-extension target)
                    (service-type-extensions (service-kind service)))
         (($ <service-extension> _ compute)
-         (compute (service-parameters service))))))
+         (compute (service-value service))))))
 
   (match (filter (lambda (service)
                    (eq? (service-kind service) target-type))
@@ -616,7 +673,7 @@ TARGET-TYPE; return the root service adjusted accordingly."
               (extensions (map (apply-extension sink) dependents))
               (extend     (service-type-extend (service-kind sink)))
               (compose    (service-type-compose (service-kind sink)))
-              (params     (service-parameters sink)))
+              (params     (service-value sink)))
          ;; We distinguish COMPOSE and EXTEND because PARAMS typically has a
          ;; different type than the elements of EXTENSIONS.
          (if extend

gnu/services/admin.scm

@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
-;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -115,6 +115,7 @@
                      ;; Add Rottlog to the global profile so users can access
                      ;; the documentation.
                      (service-extension profile-service-type
-                                        (compose list rottlog-rottlog))))))
+                                        (compose list rottlog-rottlog))))
+   (default-value (rottlog-configuration))))
 
 ;;; admin.scm ends here

gnu/services/base.scm

@@ -1424,7 +1424,8 @@ failed to register hydra.gnu.org public key: ~a~%" status))))))))
           (service-extension account-service-type guix-accounts)
           (service-extension activation-service-type guix-activation)
           (service-extension profile-service-type
-                             (compose list guix-configuration-guix))))))
+                             (compose list guix-configuration-guix))))
+   (default-value (guix-configuration))))
 
 (define* (guix-service #:optional (config %default-guix-configuration))
   "Return a service that runs the Guix build daemon according to
@@ -1477,7 +1478,8 @@ failed to register hydra.gnu.org public key: ~a~%" status))))))))
                  (list (service-extension shepherd-root-service-type
                                           guix-publish-shepherd-service)
                        (service-extension account-service-type
-                                          (const %guix-publish-accounts))))))
+                                          (const %guix-publish-accounts))))
+                (default-value (guix-publish-configuration))))
 
 (define* (guix-publish-service #:key (guix guix) (port 80) (host "localhost"))
   "Return a service that runs @command{guix publish} listening on @var{host}

gnu/services/cups.scm

@@ -1022,7 +1022,9 @@ extensions that it uses."
                       (inherit config)
                       (extensions
                        (append (opaque-cups-configuration-extensions config)
-                               extensions)))))))))
+                               extensions)))))))
+
+                (default-value (cups-configuration))))
 
 ;; A little helper to make it easier to document all those fields.
 (define (generate-cups-documentation)

gnu/services/dict.scm

@@ -162,7 +162,8 @@ database {
           (service-extension activation-service-type
                              (const %dicod-activation))
           (service-extension shepherd-root-service-type
-                             dicod-shepherd-service)))))
+                             dicod-shepherd-service)))
+   (default-value (dicod-configuration))))
 
 (define* (dicod-service #:key (config (dicod-configuration)))
   "Return a service that runs the @command{dicod} daemon, an implementation

gnu/services/mcron.scm

@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -97,7 +97,8 @@
                           (mcron-configuration
                            (inherit config)
                            (jobs (append (mcron-configuration-jobs config)
-                                         jobs)))))))
+                                         jobs)))))
+                (default-value (mcron-configuration)))) ;empty job list
 
 (define* (mcron-service jobs #:optional (mcron mcron2))
   "Return an mcron service running @var{mcron} that schedules @var{jobs}, a

gnu/services/networking.scm

@@ -529,7 +529,8 @@ make an initial adjustment of more than 1,000 seconds."
   tor-configuration?
   (tor              tor-configuration-tor
                     (default tor))
-  (config-file      tor-configuration-config-file)
+  (config-file      tor-configuration-config-file
+                    (default (plain-file "empty" "")))
   (hidden-services  tor-configuration-hidden-services
                     (default '())))
 
@@ -666,7 +667,8 @@ HiddenServicePort ~a ~a~%"
                            (inherit config)
                            (hidden-services
                             (append (tor-configuration-hidden-services config)
-                                    services)))))))
+                                    services)))))
+                (default-value (tor-configuration))))
 
 (define* (tor-service #:optional
                       (config-file (plain-file "empty" ""))
@@ -719,9 +721,12 @@ project's documentation} for more information."
   bitlbee-configuration?
   (bitlbee bitlbee-configuration-bitlbee
            (default bitlbee))
-  (interface bitlbee-configuration-interface)
+  (interface bitlbee-configuration-interface
-  (port bitlbee-configuration-port)
+             (default "127.0.0.1"))
-  (extra-settings bitlbee-configuration-extra-settings))
+  (port bitlbee-configuration-port
+        (default 6667))
+  (extra-settings bitlbee-configuration-extra-settings
+                  (default "")))
 
 (define bitlbee-shepherd-service
   (match-lambda
@@ -789,7 +794,8 @@ project's documentation} for more information."
                        (service-extension account-service-type
                                           (const %bitlbee-accounts))
                        (service-extension activation-service-type
-                                          (const %bitlbee-activation))))))
+                                          (const %bitlbee-activation))))
+                (default-value (bitlbee-configuration))))
 
 (define* (bitlbee-service #:key (bitlbee bitlbee)
                           (interface "127.0.0.1") (port 6667)
@@ -1002,7 +1008,8 @@ dns=" dns "
                  (list (service-extension shepherd-root-service-type
                                           wpa-supplicant-shepherd-service)
                        (service-extension dbus-root-service-type list)
-                       (service-extension profile-service-type list)))))
+                       (service-extension profile-service-type list)))
+                (default-value wpa-supplicant)))
 
 
 ;;;

gnu/services/pm.scm

@@ -396,7 +396,8 @@ shutdown on system startup."))
      (service-extension udev-service-type
                         (compose list tlp-configuration-tlp))
      (service-extension activation-service-type
-                        tlp-activation)))))
+                        tlp-activation)))
+   (default-value (tlp-configuration))))
 
 (define (generate-tlp-documentation)
   (generate-documentation

gnu/services/ssh.scm

@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016 David Craven <david@craven.ch>
 ;;; Copyright © 2016 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
@@ -408,7 +408,8 @@ The other options should be self-descriptive."
                        (service-extension activation-service-type
                                           openssh-activation)
                        (service-extension account-service-type
-                                          (const %openssh-accounts))))))
+                                          (const %openssh-accounts))))
+                (default-value (openssh-configuration))))
 
 
 ;;;

gnu/system.scm

@@ -3,6 +3,7 @@
 ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015, 2016 Alex Kost <alezost@gmail.com>
 ;;; Copyright © 2016 Chris Marusich <cmmarusich@gmail.com>
+;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -92,7 +93,7 @@
 
             operating-system-derivation
             operating-system-profile
-            operating-system-grub.cfg
+            operating-system-bootcfg
             operating-system-etc-directory
             operating-system-locale-directory
             operating-system-boot-script
@@ -614,7 +615,7 @@ hardware-related operations as necessary when booting a Linux container."
   (let* ((services (operating-system-services os #:container? container?))
          (boot     (fold-services services #:target-type boot-service-type)))
     ;; BOOT is the script as a monadic value.
-    (service-parameters boot)))
+    (service-value boot)))
 
 (define (operating-system-user-accounts os)
   "Return the list of user accounts of OS."
@@ -622,12 +623,12 @@ hardware-related operations as necessary when booting a Linux container."
          (account  (fold-services services
                                   #:target-type account-service-type)))
     (filter user-account?
-            (service-parameters account))))
+            (service-value account))))
 
 (define (operating-system-shepherd-service-names os)
   "Return the list of Shepherd service names for OS."
   (append-map shepherd-service-provision
-              (service-parameters
+              (service-value
                (fold-services (operating-system-services os)
                               #:target-type
                               shepherd-root-service-type))))
@@ -637,7 +638,7 @@ hardware-related operations as necessary when booting a Linux container."
   (let* ((services (operating-system-services os #:container? container?))
          (system   (fold-services services)))
     ;; SYSTEM contains the derivation as a monadic value.
-    (service-parameters system)))
+    (service-value system)))
 
 (define* (operating-system-profile os #:key container?)
   "Return a derivation that builds the system profile of OS."
@@ -700,8 +701,8 @@ listed in OS.  The C library expects to find it under
   (locale-directory definitions
                     #:libcs (operating-system-locale-libcs os)))
 
-(define (kernel->grub-label kernel)
+(define (kernel->boot-label kernel)
-  "Return a label for the GRUB menu entry that boots KERNEL."
+  "Return a label for the bootloader menu entry that boots KERNEL."
   (string-append "GNU with "
                  (string-titlecase (package-name kernel)) " "
                  (package-version kernel)
@@ -728,14 +729,14 @@ listed in OS.  The C library expects to find it under
   "Return the file system that contains the store of OS."
   (store-file-system (operating-system-file-systems os)))
 
-(define* (operating-system-grub.cfg os #:optional (old-entries '()))
+(define* (operating-system-bootcfg os #:optional (old-entries '()))
-  "Return the GRUB configuration file for OS.  Use OLD-ENTRIES to populate the
+  "Return the bootloader configuration file for OS.  Use OLD-ENTRIES to
-\"old entries\" menu."
+populate the \"old entries\" menu."
   (mlet* %store-monad
       ((system      (operating-system-derivation os))
        (root-fs ->  (operating-system-root-file-system os))
        (store-fs -> (operating-system-store-file-system os))
-       (label ->    (kernel->grub-label (operating-system-kernel os)))
+       (label ->    (kernel->boot-label (operating-system-kernel os)))
        (kernel ->   (operating-system-kernel-file os))
        (initrd      (operating-system-initrd-file os))
        (root-device -> (if (eq? 'uuid (file-system-title root-fs))
@@ -745,7 +746,7 @@ listed in OS.  The C library expects to find it under
                            (label label)
 
                            ;; The device where the kernel and initrd live.
-                           (device (grub-device store-fs))
+                           (device (fs->boot-device store-fs))
                            (device-mount-point
                             (file-system-mount-point store-fs))
 
@@ -760,7 +761,7 @@ listed in OS.  The C library expects to find it under
     (grub-configuration-file (operating-system-bootloader os) entries
                              #:old-entries old-entries)))
 
-(define (grub-device fs)
+(define (fs->boot-device fs)
   "Given FS, a <file-system> object, return a value suitable for use as the
 device in a <menu-entry>."
   (case (file-system-title fs)
@@ -774,7 +775,7 @@ this file is the reconstruction of GRUB menu entries for old configurations."
   (mlet %store-monad ((initrd   (operating-system-initrd-file os))
                       (root ->  (operating-system-root-file-system os))
                       (store -> (operating-system-store-file-system os))
-                      (label -> (kernel->grub-label
+                      (label -> (kernel->boot-label
                                  (operating-system-kernel os))))
     (gexp->file "parameters"
                 #~(boot-parameters
@@ -786,7 +787,7 @@ this file is the reconstruction of GRUB menu entries for old configurations."
                     #$(operating-system-kernel-arguments os))
                    (initrd #$initrd)
                    (store
-                    (device #$(grub-device store))
+                    (device #$(fs->boot-device store))
                     (mount-point #$(file-system-mount-point store))))
                 #:set-load-path? #f)))
 

gnu/system/grub.scm

@@ -26,6 +26,7 @@
   #:use-module (guix gexp)
   #:use-module (guix download)
   #:use-module (gnu artwork)
+  #:use-module (gnu system)
   #:use-module (gnu system file-systems)
   #:autoload   (gnu packages bootloaders) (grub)
   #:autoload   (gnu packages compression) (gzip)
@@ -275,7 +276,8 @@ code."
 <file-system> object.  OLD-ENTRIES is taken to be a list of menu entries
 corresponding to old generations of the system."
   (define all-entries
-    (append entries (grub-configuration-menu-entries config)))
+    (append entries
+            (grub-configuration-menu-entries config)))
 
   (define entry->gexp
     (match-lambda
@@ -298,9 +300,9 @@ corresponding to old generations of the system."
                   #$initrd)))))
 
   (mlet %store-monad ((sugar (eye-candy config
-                                        (menu-entry-device (first entries))
+                                        (menu-entry-device (first all-entries))
                                         (menu-entry-device-mount-point
-                                         (first entries))
+                                         (first all-entries))
                                         #:system system
                                         #:port #~port)))
     (define builder

gnu/system/vm.scm

@@ -2,6 +2,7 @@
 ;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016 Christopher Allan Webber <cwebber@dustycloud.org>
 ;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -284,10 +285,10 @@ to USB sticks meant to be read-only."
                                   file-systems-to-keep)))))
 
     (mlet* %store-monad ((os-drv   (operating-system-derivation os))
-                         (grub.cfg (operating-system-grub.cfg os)))
+                         (bootcfg  (operating-system-bootcfg os)))
       (qemu-image #:name name
                   #:os-derivation os-drv
-                  #:grub-configuration grub.cfg
+                  #:grub-configuration bootcfg
                   #:disk-image-size disk-image-size
                   #:disk-image-format "raw"
                   #:file-system-type file-system-type
@@ -295,7 +296,7 @@ to USB sticks meant to be read-only."
                   #:copy-inputs? #t
                   #:register-closures? #t
                   #:inputs `(("system" ,os-drv)
-                             ("grub.cfg" ,grub.cfg))))))
+                             ("bootcfg" ,bootcfg))))))
 
 (define* (system-qemu-image os
                             #:key
@@ -328,13 +329,13 @@ of the GNU system as described by OS."
                                   file-systems-to-keep)))))
     (mlet* %store-monad
         ((os-drv      (operating-system-derivation os))
-         (grub.cfg    (operating-system-grub.cfg os)))
+         (bootcfg     (operating-system-bootcfg os)))
       (qemu-image  #:os-derivation os-drv
-                   #:grub-configuration grub.cfg
+                   #:grub-configuration bootcfg
                    #:disk-image-size disk-image-size
                    #:file-system-type file-system-type
                    #:inputs `(("system" ,os-drv)
-                              ("grub.cfg" ,grub.cfg))
+                              ("bootcfg" ,bootcfg))
                    #:copy-inputs? #t))))
 
 
@@ -423,16 +424,16 @@ When FULL-BOOT? is true, return an image that does a complete boot sequence,
 bootloaded included; thus, make a disk image that contains everything the
 bootloader refers to: OS kernel, initrd, bootloader data, etc."
   (mlet* %store-monad ((os-drv   (operating-system-derivation os))
-                       (grub.cfg (operating-system-grub.cfg os)))
+                       (bootcfg  (operating-system-bootcfg os)))
     ;; XXX: When FULL-BOOT? is true, we end up creating an image that contains
-    ;; GRUB.CFG and all its dependencies, including the output of OS-DRV.
+    ;; BOOTCFG and all its dependencies, including the output of OS-DRV.
     ;; This is more than needed (we only need the kernel, initrd, GRUB for its
     ;; font, and the background image), but it's hard to filter that.
     (qemu-image #:os-derivation os-drv
-                #:grub-configuration grub.cfg
+                #:grub-configuration bootcfg
                 #:disk-image-size disk-image-size
                 #:inputs (if full-boot?
-                             `(("grub.cfg" ,grub.cfg))
+                             `(("bootcfg" ,bootcfg))
                              '())
 
                 ;; XXX: Passing #t here is too slow, so let it off by default.

gnu/tests/base.scm

@@ -56,7 +56,7 @@ passed a gexp denoting the marionette, and it must return gexp that is
 inserted before the first test.  This is used to introduce an extra
 initialization step, such as entering a LUKS passphrase."
   (define special-files
-    (service-parameters
+    (service-value
      (fold-services (operating-system-services os)
                     #:target-type special-files-service-type)))
 

gnu/tests/dict.scm

@@ -97,15 +97,16 @@
                '(begin
                   (use-modules (ice-9 rdelim))
                   (let ((sock (socket PF_INET SOCK_STREAM 0)))
-                    (let loop ()
+                    (let loop ((i 0))
-                      (pk 'try)
+                      (pk 'try i)
                       (catch 'system-error
                         (lambda ()
                           (connect sock AF_INET INADDR_LOOPBACK 2628))
                         (lambda args
                           (pk 'connection-error args)
-                          (sleep 1)
+                          (when (< i 20)
-                          (loop))))
+                            (sleep 1)
+                            (loop (+ 1 i))))))
                     (read-line sock 'concat)))
                marionette))
 

gnu/tests/web.scm

@@ -19,7 +19,6 @@
 (define-module (gnu tests web)
   #:use-module (gnu tests)
   #:use-module (gnu system)
-  #:use-module (gnu system grub)
   #:use-module (gnu system file-systems)
   #:use-module (gnu system shadow)
   #:use-module (gnu system vm)

guix/download.scm

@@ -124,6 +124,11 @@
        "http://tenet.dl.sourceforge.net/project/"
        "http://vorboss.dl.sourceforge.net/project/"
        "http://netassist.dl.sourceforge.net/project/")
+      (netfilter.org ; https://www.netfilter.org/mirrors.html
+       "http://ftp.netfilter.org/pub/"
+       "ftp://ftp.es.netfilter.org/mirrors/netfilter/"
+       "ftp://ftp.hu.netfilter.org/"
+       "ftp://www.lt.netfilter.org/pub/")
       (kernel.org
        "http://ramses.wh2.tu-dresden.de/pub/mirrors/kernel.org/"
        "http://linux-kernel.uio.no/pub/"

guix/records.scm

@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -134,10 +134,9 @@ fields, and DELAYED is the list of identifiers of delayed fields."
            ((_ (field value) (... ...))
             (let ((fields (map syntax->datum #'(field (... ...)))))
               (define (field-value f)
-                (or (and=> (find (lambda (x)
+                (or (find (lambda (x)
-                                   (eq? f (car (syntax->datum x))))
+                            (eq? f (syntax->datum x)))
-                                 #'((field value) (... ...)))
+                          #'(field (... ...)))
-                           car)
                     (wrap-field-value f (field-default-value f))))
 
               (let ((fields (append fields (map car default-values))))

guix/scripts/lint.scm

@@ -233,30 +233,27 @@ by two spaces; possible infraction~p at ~{~a~^, ~}")
                       (format #f (_ "invalid description: ~s") description)
                       'description))))
 
-(define (warn-if-package-has-input linted inputs-to-check input-names message)
+(define (package-input-intersection inputs-to-check input-names)
-  ;; Emit a warning MESSAGE if some of the inputs named in INPUT-NAMES are
+  "Return the intersection between INPUTS-TO-CHECK, the list of input tuples
-  ;; contained in INPUTS-TO-CHECK, which are assumed to be inputs of package
+of a package, and INPUT-NAMES, a list of package specifications such as
-  ;; LINTED.
+\"glib:bin\"."
   (match inputs-to-check
     (((labels packages . outputs) ...)
-     (for-each (lambda (package output)
+     (filter-map (lambda (package output)
-                 (when (package? package)
+                   (and (package? package)
-                   (let ((input (string-append
+                        (let ((input (string-append
-                                 (package-name package)
+                                      (package-name package)
-                                 (if (> (length output) 0)
+                                      (if (> (length output) 0)
-                                     (string-append ":" (car output))
+                                          (string-append ":" (car output))
-                                     ""))))
+                                          ""))))
-                     (when (member input input-names)
+                          (and (member input input-names)
-                       (emit-warning linted
+                               input))))
-                                     (format #f (_ message) input)
+                 packages outputs))))
-                                     'inputs-to-check)))))
-               packages outputs))))
 
 (define (check-inputs-should-be-native package)
   ;; Emit a warning if some inputs of PACKAGE are likely to belong to its
   ;; native inputs.
-  (let ((message "'~a' should probably be a native input")
+  (let ((inputs (package-inputs package))
-        (inputs (package-inputs package))
         (input-names
           '("pkg-config"
             "extra-cmake-modules"
@@ -274,24 +271,29 @@ by two spaces; possible infraction~p at ~{~a~^, ~}")
             "python-pytest-cov" "python2-pytest-cov"
             "python-setuptools-scm" "python2-setuptools-scm"
             "python-sphinx" "python2-sphinx")))
-    (warn-if-package-has-input package inputs input-names message)))
+    (for-each (lambda (input)
+                (emit-warning
+                 package
+                 (format #f (_ "'~a' should probably be a native input")
+                         input)
+                 'inputs-to-check))
+              (package-input-intersection inputs input-names))))
 
 (define (check-inputs-should-not-be-an-input-at-all package)
   ;; Emit a warning if some inputs of PACKAGE are likely to should not be
   ;; an input at all.
-  (let ((message "'~a' should probably not be an input at all")
+  (let ((input-names '("python-setuptools"
-        (inputs (package-inputs package))
+                       "python2-setuptools"
-        (input-names
+                       "python-pip"
-          '("python-setuptools"
+                       "python2-pip")))
-            "python2-setuptools"
+    (for-each (lambda (input)
-            "python-pip"
+                (emit-warning
-            "python2-pip")))
+                 package
-    (warn-if-package-has-input package (package-inputs package)
+                 (format #f
-                               input-names message)
+                         (_ "'~a' should probably not be an input at all")
-    (warn-if-package-has-input package (package-native-inputs package)
+                         input)))
-                               input-names message)
+              (package-input-intersection (package-direct-inputs package)
-    (warn-if-package-has-input package (package-propagated-inputs package)
+                                          input-names))))
-                               input-names message)))
 
 (define (package-name-regexp package)
   "Return a regexp that matches PACKAGE's name as a word at the beginning of a

guix/scripts/system.scm

@@ -2,6 +2,7 @@
 ;;; Copyright © 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016 Alex Kost <alezost@gmail.com>
 ;;; Copyright © 2016, 2017 Chris Marusich <cmmarusich@gmail.com>
+;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -77,6 +78,29 @@
 ;;; Installation.
 ;;;
 
+(define-syntax-rule (save-load-path-excursion body ...)
+  "Save the current values of '%load-path' and '%load-compiled-path', run
+BODY..., and restore them."
+  (let ((path %load-path)
+        (cpath %load-compiled-path))
+    (dynamic-wind
+      (const #t)
+      (lambda ()
+        body ...)
+      (lambda ()
+        (set! %load-path path)
+        (set! %load-compiled-path cpath)))))
+
+(define-syntax-rule (save-environment-excursion body ...)
+  "Save the current environment variables, run BODY..., and restore them."
+  (let ((env (environ)))
+    (dynamic-wind
+      (const #t)
+      (lambda ()
+        body ...)
+      (lambda ()
+        (environ env)))))
+
 (define topologically-sorted*
   (store-lift topologically-sorted))
 
@@ -201,29 +225,6 @@ the ownership of '~a' may be incorrect!~%")
   ;; The system profile.
   (string-append %state-directory "/profiles/system"))
 
-(define-syntax-rule (save-environment-excursion body ...)
-  "Save the current environment variables, run BODY..., and restore them."
-  (let ((env (environ)))
-    (dynamic-wind
-      (const #t)
-      (lambda ()
-        body ...)
-      (lambda ()
-        (environ env)))))
-
-(define-syntax-rule (save-load-path-excursion body ...)
-  "Save the current values of '%load-path' and '%load-compiled-path', run
-BODY..., and restore them."
-  (let ((path %load-path)
-        (cpath %load-compiled-path))
-    (dynamic-wind
-      (const #t)
-      (lambda ()
-        body ...)
-      (lambda ()
-        (set! %load-path path)
-        (set! %load-compiled-path cpath)))))
-
 (define-syntax-rule (with-shepherd-error-handling mbody ...)
   "Catch and report Shepherd errors that arise when binding MBODY, a monadic
 expression in %STORE-MONAD."
@@ -288,7 +289,7 @@ This is currently very conservative in that it does not stop or unload any
 running service.  Unloading or stopping the wrong service ('udev', say) could
 bring the system down."
   (define new-services
-    (service-parameters
+    (service-value
      (fold-services (operating-system-services os)
                     #:target-type shepherd-root-service-type)))
 
@@ -362,6 +363,24 @@ it atomically, and then run OS's activation script."
     (date->string (time-utc->date time)
                   "~Y-~m-~d ~H:~M")))
 
+(define* (profile-boot-parameters #:optional (profile %system-profile)
+                                  (numbers (generation-numbers profile)))
+  "Return a list of 'menu-entry' for the generations of PROFILE specified by
+NUMBERS, which is a list of generation numbers."
+  (define (system->boot-parameters system number time)
+    (unless-file-not-found
+     (let* ((file             (string-append system "/parameters"))
+            (params           (call-with-input-file file
+                                read-boot-parameters)))
+       params)))
+  (let* ((systems (map (cut generation-file-name profile <>)
+                       numbers))
+         (times   (map (lambda (system)
+                         (unless-file-not-found
+                          (stat:mtime (lstat system))))
+                       systems)))
+    (filter-map system->boot-parameters systems numbers times)))
+
 (define* (profile-grub-entries #:optional (profile %system-profile)
                                   (numbers (generation-numbers profile)))
   "Return a list of 'menu-entry' for the generations of PROFILE specified by
@@ -468,7 +487,7 @@ open connection to the store."
 (define (service-node-label service)
   "Return a label to represent SERVICE."
   (let ((type  (service-kind service))
-        (value (service-parameters service)))
+        (value (service-value service)))
     (string-append (symbol->string (service-type-name type))
                    (cond ((or (number? value) (symbol? value))
                           (string-append " " (object->string value)))
@@ -590,7 +609,7 @@ PATTERN, a string.  When PATTERN is #f, display all the system generations."
     (warning (_ "Failing to do that may downgrade your system!~%"))))
 
 (define* (perform-action action os
-                         #:key grub? dry-run? derivations-only?
+                         #:key bootloader? dry-run? derivations-only?
                          use-substitutes? device target
                          image-size full-boot?
                          (mappings '())
@@ -621,16 +640,16 @@ output when building a system derivation, such as a disk image."
                                         (operating-system-bootloader os))))
        (grub.cfg  (if (eq? 'container action)
                       (return #f)
-                      (operating-system-grub.cfg os
+                      (operating-system-bootcfg os
-                                                 (if (eq? 'init action)
+                                                (if (eq? 'init action)
-                                                     '()
+                                                    '()
-                                                     (profile-grub-entries)))))
+                                                    (profile-grub-entries)))))
 
        ;; For 'init' and 'reconfigure', always build GRUB.CFG, even if
        ;; --no-grub is passed, because GRUB.CFG because we then use it as a GC
        ;; root.  See <http://bugs.gnu.org/21068>.
        (drvs   -> (if (memq action '(init reconfigure))
-                      (if grub?
+                      (if bootloader?
                           (list sys grub.cfg grub)
                           (list sys grub.cfg))
                       (list sys)))
@@ -647,7 +666,7 @@ output when building a system derivation, such as a disk image."
                     drvs)
 
           ;; Make sure GRUB is accessible.
-          (when grub?
+          (when bootloader?
             (let ((prefix (derivation->output-path grub)))
               (setenv "PATH"
                       (string-append  prefix "/bin:" prefix "/sbin:"
@@ -657,7 +676,7 @@ output when building a system derivation, such as a disk image."
             ((reconfigure)
              (mbegin %store-monad
                (switch-to-system os)
-               (mwhen grub?
+               (mwhen bootloader?
                  (install-grub* (derivation->output-path grub.cfg)
                                 device "/"))))
             ((init)
@@ -665,7 +684,7 @@ output when building a system derivation, such as a disk image."
              (format #t (_ "initializing operating system under '~a'...~%")
                      target)
              (install sys (canonicalize-path target)
-                      #:grub? grub?
+                      #:grub? bootloader?
                       #:grub.cfg (derivation->output-path grub.cfg)
                       #:device device))
             (else
@@ -692,7 +711,7 @@ output when building a system derivation, such as a disk image."
   (let* ((services  (operating-system-services os))
          (pid1      (fold-services services
                                    #:target-type shepherd-root-service-type))
-         (shepherds (service-parameters pid1)) ;list of <shepherd-service>
+         (shepherds (service-value pid1))         ;list of <shepherd-service>
          (sinks     (filter (lambda (service)
                               (null? (shepherd-service-requirement service)))
                             shepherds)))
@@ -746,7 +765,7 @@ Some ACTIONS support additional ARGS.\n"))
   (display (_ "
       --image-size=SIZE  for 'vm-image', produce an image of SIZE"))
   (display (_ "
-      --no-grub          for 'init', do not install GRUB"))
+      --no-bootloader    for 'init', do not install a bootloader"))
   (display (_ "
       --share=SPEC       for 'vm', share host file system according to SPEC"))
   (display (_ "
@@ -785,9 +804,9 @@ Some ACTIONS support additional ARGS.\n"))
                  (lambda (opt name arg result)
                    (alist-cons 'image-size (size->number arg)
                                result)))
-         (option '("no-grub") #f #f
+         (option '("no-bootloader" "no-grub") #f #f
                  (lambda (opt name arg result)
-                   (alist-cons 'install-grub? #f result)))
+                   (alist-cons 'install-bootloader? #f result)))
          (option '("full-boot") #f #f
                  (lambda (opt name arg result)
                    (alist-cons 'full-boot? #t result)))
@@ -824,7 +843,7 @@ Some ACTIONS support additional ARGS.\n"))
     (max-silent-time . 3600)
     (verbosity . 0)
     (image-size . ,(* 900 (expt 2 20)))
-    (install-grub? . #t)))
+    (install-bootloader? . #t)))
 
 
 ;;;
@@ -836,23 +855,23 @@ Some ACTIONS support additional ARGS.\n"))
 ACTION must be one of the sub-commands that takes an operating system
 declaration as an argument (a file name.)  OPTS is the raw alist of options
 resulting from command-line parsing."
-  (let* ((file     (match args
+  (let* ((file        (match args
-                     (() #f)
+                        (() #f)
-                     ((x . _) x)))
+                        ((x . _) x)))
-         (system   (assoc-ref opts 'system))
+         (system      (assoc-ref opts 'system))
-         (os       (if file
+         (os          (if file
-                       (load* file %user-module
+                          (load* file %user-module
-                              #:on-error (assoc-ref opts 'on-error))
+                                 #:on-error (assoc-ref opts 'on-error))
-                       (leave (_ "no configuration file specified~%"))))
+                          (leave (_ "no configuration file specified~%"))))
 
-         (dry?     (assoc-ref opts 'dry-run?))
+         (dry?        (assoc-ref opts 'dry-run?))
-         (grub?    (assoc-ref opts 'install-grub?))
+         (bootloader? (assoc-ref opts 'install-bootloader?))
-         (target   (match args
+         (target      (match args
-                     ((first second) second)
+                        ((first second) second)
-                     (_ #f)))
+                        (_ #f)))
-         (device   (and grub?
+         (device      (and bootloader?
-                        (grub-configuration-device
+                           (grub-configuration-device
-                         (operating-system-bootloader os)))))
+                            (operating-system-bootloader os)))))
 
     (with-store store
       (set-build-options-from-command-line store opts)
@@ -878,7 +897,7 @@ resulting from command-line parsing."
                                                        m)
                                                       (_ #f))
                                                     opts)
-                             #:grub? grub?
+                             #:bootloader? bootloader?
                              #:target target #:device device
                              #:gc-root (assoc-ref opts 'gc-root)))))
         #:system system))))

guix/serialization.scm

@@ -214,9 +214,8 @@ substitute invalid byte sequences with question marks.  This is a
   (write-string "contents" p)
   (write-long-long size p)
   (call-with-binary-input-file file
-    ;; Use `sendfile' when available (Guile 2.0.8+).
+    ;; Use 'sendfile' when P is a file port.
-    (if (and (compile-time-value (defined? 'sendfile))
+    (if (file-port? p)
-             (file-port? p))
         (cut sendfile p <> size 0)
         (cut dump <> p size)))
   (write-padding size p))

guix/ui.scm

@@ -260,7 +260,11 @@ ARGS is the list of arguments received by the 'throw' handler."
        (format (current-error-port) (_ "~a: error: ~a~%")
                (location->string loc) message)))
     (('srfi-34 obj)
-     (report-error (_ "exception thrown: ~s~%") obj))
+     (if (message-condition? obj)
+         (report-error (_ "~a~%")
+                       (gettext (condition-message obj)
+                                %gettext-domain))
+         (report-error (_ "exception thrown: ~s~%") obj)))
     ((error args ...)
      (report-error (_ "failed to load '~a':~%") file)
      (apply display-error frame (current-error-port) args))))
@@ -277,8 +281,12 @@ exiting.  ARGS is the list of arguments received by the 'throw' handler."
        (format (current-error-port) (_ "~a: warning: ~a~%")
                (location->string loc) message)))
     (('srfi-34 obj)
-     (warning (_ "failed to load '~a': exception thrown: ~s~%")
+     (if (message-condition? obj)
-              file obj))
+         (warning (_ "failed to load '~a': ~a~%")
+                  file
+                  (gettext (condition-message obj) %gettext-domain))
+         (warning (_ "failed to load '~a': exception thrown: ~s~%")
+                  file obj)))
     ((error args ...)
      (warning (_ "failed to load '~a':~%") file)
      (apply display-error #f (current-error-port) args))))
@@ -539,7 +547,11 @@ similar."
           (('syntax-error proc message properties form . rest)
            (report-error (_ "syntax error: ~a~%") message))
           (('srfi-34 obj)
-           (report-error (_ "exception thrown: ~s~%") obj))
+           (if (message-condition? obj)
+               (report-error (_ "~a~%")
+                             (gettext (condition-message obj)
+                                      %gettext-domain))
+               (report-error (_ "exception thrown: ~s~%") obj)))
           ((error args ...)
            (apply display-error #f (current-error-port) args))
           (what? #f))

tests/services.scm

@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2015, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -31,6 +31,17 @@
 
 (test-begin "services")
 
+(test-equal "services, default value"
+  '(42 123 234 error)
+  (let* ((t1 (service-type (name 't1) (extensions '())))
+         (t2 (service-type (name 't2) (extensions '())
+                           (default-value 42))))
+    (list (service-value (service t2))
+          (service-value (service t2 123))
+          (service-value (service t1 234))
+          (guard (c ((missing-value-service-error? c) 'error))
+            (service t1)))))
+
 (test-assert "service-back-edges"
   (let* ((t1 (service-type (name 't1) (extensions '())
                            (compose +) (extend *)))
@@ -75,7 +86,7 @@
                                         (iota 5 1)))
                             #:target-type t1)))
     (and (eq? (service-kind r) t1)
-         (service-parameters r))))
+         (service-value r))))
 
 (test-assert "fold-services, ambiguity"
   (let* ((t1 (service-type (name 't1) (extensions '())