gnu: elogind: Fix compilation against glibc 2.26.

* gnu/packages/freedesktop.scm (elogind)[arguments]: Add a 'patch-locale-header'
phase.

gnu: icecat: Fix compilation against glibc 2.26.

* gnu/packages/patches/icecat-glibc-2.26.patch: New file.
* gnu/packages/gnuzilla.scm (icecat)[source](patches): Add it.
* gnu/local.mk (dist_patch_DATA): Add it.

gnu: livemedia-utils: Update to 2017.10.28.

* gnu/packages/video.scm (livemedia-utils): Update to 2017.10.28.

gnu: livemedia-utils: Fix compilation against glibc 2.26.

* gnu/packages/video.scm (livemedia-utils)[source](snippet, modules):
New fields.

gnu: libgnome: Adjust for latest GLib.

* gnu/packages/patches/libgnome-encoding.patch: New file.
* gnu/packages/gnome.scm (libgnome)[source]: Use it.
* gnu/local.mk (dist_patch_DATA): Add it.

gnu: lua-lgi: Update to 0.9.2.

* gnu/packages/lua.scm (lua-lgi): Update to 0.9.2.
[native-inputs]: Add DBUS.

gnu: java-commons-lang: Disable failing test.

* gnu/packages/java.scm (java-commons-lang)[arguments]: Modify #:test-exclude
to disable randomly failing tests.

The testsuite include tests about distribution of random inputs,
meaning that they can randomly fail. Disable them to avoid build failures.

Signed-off-by: Chris Marusich <cmmarusich@gmail.com>

gnu: libvorbis: Integrate grafted patches.

* gnu/packages/xiph.scm (libvorbis)[replacement]: Remove field.
[source]: Add patches from libvorbis/fixed.
(libvorbis/fixed): Remove variable.

Merge branch 'master' into core-updates

gnu: libvorbis: Fix CVE-2017-{14632,14633}.

* gnu/packages/patches/libvorbis-CVE-2017-14632.patch,
gnu/packages/patches/libvorbis-CVE-2017-14633.patch: New files.
* gnu/local.mk (dist_patch_DATA): Add them.
* gnu/packages/xiph.scm (libvorbis)[replacement]: New field.
(libvorbis/fixed): New variable.

gnu: Add selene.

* gnu/packages/lua.scm (selene): New public variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: grep: Add dependency on PCRE.

Suggested by Oleg Pykhalov <go.wigust@gmail.com>
and Roel Janssen <roel@gnu.org>.

* gnu/packages/base.scm (grep)[inputs]: New field.
* gnu/packages/commencement.scm (grep-final)[inputs]: New field.

gnu: emacs-sr-speedbar: Update to 20161025.

* gnu/packages/emacs.scm (emacs-sr-speedbar): Update to 20161025.
[version]: Use git-version.
[source]: Download sources via git-fetch and use git-file-name.

Signed-off-by: Kei Kebreau <kkebreau@posteo.net>

gnu: libcdio-paranoia: Update to 10.2+0.94.2.

* gnu/packages/cdrom.scm (libcdio-paranoia): Update to 10.2+0.94.2.

gnu: libcdio: Update to 2.0.0.

* gnu/packages/cdrom.scm (libcdio): Update to 2.0.0.

services: qemu-binfmt: Extend guix-daemon with extra chroot directories.

Fixes <https://bugs.gnu.org/20239>.

* gnu/services/virtualization.scm (<qemu-binfmt-configuration>)[guix-support?]:
New field.
(qemu-binfmt-guix-chroot): New procedure.
(qemu-binfmt-service-type)[extensions]: Add GUIX-SERVICE-TYPE.
* doc/guix.texi (Virtualization Services): Document 'guix-support?'.
(Additional Build Options): Mention binfmt_misc and offloading under
'--system'.

services: guix: Add 'chroot-directories' field.

* gnu/services/base.scm (<guix-configuration>)[chroot-directories]: New
field.
(guix-shepherd-service): Honor it.
(references-file): New procedure.
(guix-service-type)[compose, extend]: New fields.

services: Add qemu-binfmt.

* gnu/services/virtualization.scm (<qemu-platform>): New record type.
(bv): New macro.
(%i386, %i486, %alpha, %arm, %armeb, %sparc, %sparc32plus)
(%ppc, %ppc64, %ppc64le, %m68k, %mips, %mipsel, %mipsn32el)
(%mips64, %mips64el, %sh4, %sh4eb, %s390x, %aarch64, %hppa)
(%qemu-platforms): New variables.
(lookup-qemu-platforms): New procedure.
(<qemu-binfmt-configuration>): New record type.
(qemu-platform->binfmt): New procedures.
(%binfmt-mount-point, %binfmt-register-file, %binfmt-file-system)
(qemu-binfmt-service-type): New variables.
(qemu-binfmt-shepherd-services): New procedures.
* doc/guix.texi (Virtualization Services): Add "Transparent Emulation
with QEMU" heading.

binfmt fixlet

gnu: guile-bytestructures: Update to 1.0.1.

* gnu/package/guile.scm (guile-bytestructures): Update to 1.0.1.
[source]: Use tarball from github instead of git.
[build-system]: Use GNU-BUILD-SYSTEM.
[arguments]: Remove.
[navitve-inputs]: Add PKG-CONFIG.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: guix: Update snapshot to 3c5dbd2.

* gnu/packages/package-management.scm (guix): Update to 3c5dbd2.