* gnu/packages/patches/openjpeg-CVE-2016-7163.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/image.scm (openjpeg, openjpeg-2.0): Use it.
* gnu/packages/image.scm (openjpeg): Update to 2.1.1.
[source]: Use GitHub URL and add file-name field. Remove
"openjpeg-use-after-free-fix.patch" and "openjpeg-CVE-2015-6581.patch" from
patches.
Fixes <http://bugs.gnu.org/20067>.
Reported by Tomáš Čech <sleep_walker@suse.cz>.
* gnu/system.scm (system-linux-image-file-name)
(operating-system-kernel-file): New procedures.
(operating-system-grub.cfg): Use 'operating-system-kernel-file' for the
'kernel' field of 'menu-entry'.
(operating-system-parameters-file): Likewise for the 'kernel' entry.
(read-boot-parameters): Adjust 'kernel' field so that it contains the
absolute file name of the image.
* gnu/system/grub.scm (grub-configuration-file)[linux-image-name]:
Remove.
[entry->gexp]: Assume LINUX is the absolute file name of the kernel
image.
* doc/guix.texi (GRUB Configuration): Add an example, and adjust
'kernel' field documentation accordingly.
* guix/gexp.scm (<file-append>): New record type.
(file-append): New procedure.
(file-append-compiler): New gexp compiler.
* tests/gexp.scm ("file-append", "file-append, output")
("file-append, nested", "gexp->file + file-append"): New tests.
* doc/guix.texi (G-Expressions): Use it in 'nscd' and 'list-files'
examples. Document 'file-append'.
* guix/gexp.scm (<gexp-compiler>)[expand]: New field.
(default-expander, lookup-expander): New procedures.
(define-gexp-compiler): Add second pattern to allow for the definition
of both a compiler and an expander.
(gexp->sexp)[reference->sexp]: Call 'lookup-expander' and use its
result.
Fixes <https://bugs.gnu.org/24366>. Drift file now resides in a
dedicated directory owned by the daemon.
* gnu/services/networking.scm (ntp-service-activation): New procedure,
(ntp-service-type): Add new service-extension.
* gnu/system/examples/lightweight-desktop.tmpl: While it is currently
unknown if Bob has a brother, it is sufficiently documented that Alice
is, in fact, Bob's sister.
* gnu/packages/guile.scm (guile-json)[snippet]: Modify 'ac_subst_vars'
in 'configure', and use "@GUILE_EFFECTIVE_VERSION@" instead of "2.0" in
'Makefile.in'.
* gnu/packages/guile.scm (guile-minikanren)[arguments]: Remove (ice-9
match) from #:modules. Use 'open-pipe*' to determine the effective
version of Guile, and use that to compute MODULE-DIR.
* gnu/packages/guile.scm (guile-irregex)[arguments]: Add (ice-9 popen)
and (ice-9 rdelim). Remove nested 'use-modules' form. Call
'open-pipe*' to determine Guile's effective version, and use it to
compute MODULE-DIR.
* etc/completion/bash/guix (_guix_complete_subcommand): New function.
(_guix_complete_option): Allow completion of subcommand options.
(_guix_complete): Use '_guix_complete_subcommand' for "system" and
"import".
This avoids spurious messages when pressing TAB.
* etc/completion/bash/guix (_guix_complete_available_package)
(_guix_complete_installed_package, _guix_complete_option)
(_guix_complete): Redirect stderr to /dev/null when running 'guix'.
Leo Famulari