* gnu/packages/games.scm (pingus): New variable.
* gnu/packages/patches/pingus-sdl-libs-config.patch: New patch.
* gnu-system.am (dist_patch_DATA): Add it.

* gnu/packages/busybox.scm: New file.
* gnu-system.am: Add gnu/packages/busybox.scm.

* po/packages/LINGUAS, po/packages/Makevars, po/packages/POTFILES.in:
  New files.
* po/guix/Makevars (DOMAIN): Change to "guix".
  (XGETTEXT_OPTIONS): Remove "--keyword=synopsis --keyword=description".
* po/guix/POTFILES.in: Remove gnu/packages/*.scm.
* configure.ac: Change to gettext 0.18.3.  Produce
  po/packages/Makefile.in.
* Makefile.am (SUBDIRS): Add po/packages.
* guix/ui.scm (%package-text-domain): New variable.
  (P_): New procedure.
  (package->recutils): Use 'P_' instead of '_'.
* guix/scripts/package.scm (find-packages-by-description): Use 'P_'
  instead of 'gettext'.

* po: Rename to...
* po/guix: ... this.
* po/guix/Makevars (subdir, top_builddir): Adjust accordingly.
* configure.ac: Change 'po/Makefile.in' to 'po/guix/Makefile.in'.
* Makefile.am (SUBDIRS): Change 'po' to 'po/guix'.

* guix/build/pull.scm (build-guix): Copy gnu.scm to OUT.

* gnu/packages/web.scm (tinyproxy): New variable.
* gnu/packages/docbook.scm: Remove #:select (tar)

* gnu/packages/ssh.scm (dropbear): New variable.

This makes 'guix package' et al. slightly less verbose, by not emitting
"@ substituter-started" lines and similar.

* guix/scripts/build.scm (set-build-options-from-command-line): Pass
  #:print-build-trace.
  (%default-options): Add 'print-build-trace?'.

* doc/guix.texi (Programming Interface): Add a sentence on "derivation".

Reported by Carlos Carleos <carleos@uniovi.es>.

* gnu/packages/skribilo.scm (skribilo)[inputs]: Move
  GUILE-READER/GUILE-2.0 and GUILE-LIB to...
  [propagated-inputs]: ... here.  New field.

* gnu/packages/backup.scm (rdup) [arguments]: Add pre-check phase.
  [origin]: Add snippet.

* guix/build-system/gnu.scm (gnu-build): Add #:allowed-references.
  [canonicalize-reference]: New procedure.
  Pass #:allowed-references to 'build-expression->derivation'.
  (gnu-cross-build): Likewise.

* guix/derivations.scm (build-expression->derivation): Add
  #:allowed-references and pass it to 'derivation.
* doc/guix.texi (Derivations): Adjust accordingly.

This partly reverts commit 185f6691 ("services: Make sure the store's
group is the build group.")

* gnu/services/base.scm (guix-service)[activate]: Remove 'chown' call.
  Add 'id' field to 'user-group' form.
* guix/build/install.scm (directives): Set the store's GID to 30000.

* gnu/packages/admin.scm (wakelan): New variable.

* gnu/packages/openssl.scm (openssl): Upgrade to 1.0.1h.  Remove
  patches, which are now upstream.
* gnu/packages/patches/openssl-extension-checking-fixes.patch: Remove.
* gnu/packages/patches/openssl-CVE-2010-5298.patch: Remove.
* gnu-system.am (dist_patch_DATA): Remove them.

* gnu/packages/bdb.scm (bdb): Add 'outputs' field.  Adjust 'configure'
  phase to move documentation to the "doc" output.

* gnu/packages/base.scm (gcc-final)[location]: New field.
  Reported by Andreas Enge <andreas@enge.fr>.

* gnu/system/install.scm (log-to-info): Add "info" as second argument to
  'execl'.

Before that the effect would be to re-create groups at each boot, and
thus remove any members of the groups.

* guix/build/activation.scm (activate-users+groups): Call 'add-group'
  only when (getgrname name) fails.

* gnu/services/base.scm (guix-service)[activate]: New variable.  Add
  'chown' call for (%store-prefix).  Set the 'activate' field to
  ACTIVATE.
* guix/build/install.scm (directives): Add comment about STORE's group.

* gnu/services/base.scm (guix-build-accounts): Add
  'supplementary-groups' field.

* tests/gexp.scm (shebang): New variable.
  Skip "gexp->script" when SHEBANG is longer than 127 chars.
* guix/gexp.scm (gexp->script): Add comment on the issue.

* gnu/packages/linux.scm (module-init-tools)[source](patches): New
  field.
* gnu/packages/patches/module-init-tools-moduledir.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/system.scm (etc-directory): Add #:kernel parameter.  Set
  'LINUX_MODULE_DIRECTORY' in bashrc.
  (operating-system-etc-directory): Pass #:kernel to 'etc-directory'.

* gnu/system.scm (operating-system-activation-script): Change file name
  to "activate".

* gnu/system/vm.scm (system-disk-image): Add #:name parameter; pass it
  to 'qemu-image'.

* gnu/services/base.scm (hydra-key-authorization): New procedure.
  (guix-service): Add #:authorize-hydra-key? parameter; honor it using
  'hydra-key-authorization'.
* gnu/system/install.scm (installation-services): Pass
  #:authorize-hydra-key? #t.

* gnu/packages/package-management.scm (guix)[arguments]: Pass
  --sysconfdir=/etc.

* gnu/system.scm (<operating-system>)[packages]: Change default value to
  %BASE-PACKAGES.
  (%base-packages): New variable.
* gnu/system/install.scm (installation-os): Use it when defining the
  'packages' field.
* doc/guix.texi (Using the Configuration System): Use %BASE-PACKAGES in
  example.  Remove now unneeded module imports.  Explain this.

* gnu/packages/gnutls.scm (gnutls): Upgrade to 3.2.15.

* gnu/system/install.scm (installation-os)[packages]: Add isc-dhcp,
  net-tools, ddrescue, kbd, and texinfo-4.

* gnu/packages/linux.scm (linux-libre): Add CONFIG_E1000E=m.

* gnu/packages/parted.scm: Rename to...
* gnu/packages/disk.scm: ... this.  New file.  Merge with...
* gnu/packages/fdisk.scm: ... this; remove file;
* gnu/packages/ddrescue.scm: ... and this; remove file.
* gnu/system/install.scm, gnu/system/vm.scm: Adjust accordingly.
* gnu-system.am (GNU_SYSTEM_MODULES): Remove
  gnu/packages/{parted,fdisk,ddrescue}.scm and add
  gnu/packages/disk.scm.

* build-aux/hydra/demo-os.scm: Use 'avahi-service' and 'dbus-service'.
  Add AVAHI to 'packages'.

* gnu/system.scm (etc-directory) <bashrc>: Move /run/setuid-programs
  first in $PATH.

* gnu/packages/elf.scm (elfutils): Add synopsis and description.

* build-aux/list-packages.scm (package->sxml): Add 'url' call for
  mips64el-linux.

* gnu/system/file-systems.scm (<file-system>)[title]: New field.
* gnu/services/base.scm (file-system-service): Add #:title parameter.
  In 'start' gexp, use 'canonicalize-device-spec' and honor TITLE.
* gnu/system.scm (other-file-system-services,
  operating-system-root-file-system, operating-system-initrd-file):
  Adjust accordingly.
* gnu/system/linux-initrd.scm (file-system->spec): Likewise.
* gnu/system/vm.scm (system-disk-image): Add 'title' field for the root
  file system.
* guix/build/linux-initrd.scm (mount-file-system): Expect the second
  element of SPEC to be the title.
  (boot-system)[root-mount-point?, root-fs-type]: Likewise.
* gnu/services/dmd.scm (dmd-configuration-file): Select
  'canonicalize-device-spec'.