Merge branch 'core-updates'

gnu: glibc-locales: Update to glibc 2.22.

* gnu/packages/base.scm (glibc-locales)[arguments]: Remove
  'delete-file-recursively' call from 'build' phase.
* gnu/packages/patches/glibc-locales.patch: Adjust to glibc 2.22.

Merge branch 'master' into core-updates

doc: Use the recommended Scheme format.

Apply the recommended formatting rules from '.dir-locals.el' to the
examples in the manual in order to fulfill it's purpose of being a
reference.

* doc/package-hello.scm: Indent it.
* doc/guix.texi (Defining Packages, Version Numbers): Likewise.
* gnu/packages/base.scm (hello): Be consistent with the manual.

gnu: coreutils: Skip racy 'tail' tests.

This works around <http://bugs.gnu.org/21460>.

* gnu/packages/patches/coreutils-racy-tail-test.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/base.scm (coreutils): Use it.

gnu: glibc: Patch 'openat64', which was buggy on 32-bit platforms.

* gnu/packages/patches/glibc-o-largefile.patch: New file.
* gnu/packages/base.scm (glibc)[source]: Add it to 'patches'.
* gnu-system.am (dist_patch_DATA): Add it.

gnu: coreutils-light: Rename to coreutils-minimal.

* gnu/packages/base.scm (coreutils-light): Rename to ...
  (coreutils-minimal): ...this.
* gnu/packages/commencement.scm (%boot5-inputs): Use it.

gnu: base: Add glibc-hurd and hurd-minimal.

* gnu/packages/base.scm (glibc/hurd, glibc/hurd-headers): New variables.
* gnu/packages/hurd.scm (hurd-minimal): New variable.
* gnu/packages/patches/glibc-hurd-extern-inline.patch: New file.
* gnu/packages/patches/libpthread-glibc-preparation.patch: New file.
* gnu-system.am (dist_patch_DATA): Add them.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Co-authored-by: Mark H Weaver <mhw@netris.org>

gnu: coreutils: Drop dependency on libcap when cross-compiling.

* gnu/packages/base.scm (coreutils)[inputs]: Drop LIBCAP
  when (%current-target-system) is true.

gnu: coreutils: Add dependency on libcap.

* gnu/packages/base.scm (coreutils)[inputs]: Add LIBCAP.

gnu: glibc: Upgrade to 2.22.

* gnu/packages/base.scm (glibc): Upgrade to 2.22.
  (coreutils-light): New variable.
* gnu/packages/commencement.scm (locale-proof-package): New procedure.
  (%boot5-inputs): Add LD-WRAPPER, BINUTILS-FINAL, BASH-FINAL, GNU-MAKE,
  DIFFUTILS, FINDUTILS, COREUTILS-LIGHT (pass through
  'new-libc-package'), and %BOOTSTRAP-COREUTILS&CO (passed through
  'locale-proof-package'.)

gnu: glibc: _PATH_BSHELL refers to our static bash.

* gnu/packages/base.scm (glibc)[arguments]: Change _PATH_BSHELL in
  paths.h to refer to STATIC-BASH.

gnu: glibc: Use 'modify-phases'.

* gnu/packages/base.scm (glibc)[arguments]: Use 'modify-phases' instead
  of 'alist-cons-before'.

gnu: glibc: Do not copy static Bash binary to bin/.

This avoids problems when installing 'glibc' in a profile, where glibc's
limited 'bash' would take precedence over the valid 'bash'.

* gnu/packages/base.scm (glibc)[arguments]: Do not copy STATIC-BASH to
  OUT/bin.  Instead, simply refer to it directly.
  [inputs]: Use STATIC-BASH instead of BASH-LIGHT.
* gnu/packages/commencement.scm (static-bash-for-glibc): Likewise.
  (glibc-final)[arguments]: Add STATIC-BASH-FOR-GLIBC to
  #:allowed-references.
  (gcc-final)[arguments]: Likewise.
  [native-inputs]: Add "static-bash".

gnu: binutils: Upgrade to 2.25.1.

* gnu/packages/base.scm (binutils): Upgrade to 2.25.1.

Merge branch 'core-updates'

Merge branch 'master' into core-updates

gnu packages: Clean up synopses and descriptions.

* gnu/packages/admin.scm, gnu/packages/algebra.scm, gnu/packages/audio.scm,
  gnu/packages/backup.scm, gnu/packages/base.scm, gnu/packages/bittorrent.scm,
  gnu/packages/code.scm, gnu/packages/compression.scm,
  gnu/packages/databases.scm, gnu/packages/enchant.scm,
  gnu/packages/firmware.scm, gnu/packages/fonts.scm,
  gnu/packages/freedesktop.scm, gnu/packages/games.scm, gnu/packages/gd.scm,
  gnu/packages/gl.scm, gnu/packages/gnome.scm, gnu/packages/gsasl.scm,
  gnu/packages/gstreamer.scm, gnu/packages/gtk.scm, gnu/packages/guile.scm,
  gnu/packages/haskell.scm, gnu/packages/language.scm,
  gnu/packages/lesstif.scm, gnu/packages/libreoffice.scm,
  gnu/packages/linux.scm, gnu/packages/llvm.scm, gnu/packages/maths.scm,
  gnu/packages/mcrypt.scm, gnu/packages/mit-krb5.scm, gnu/packages/mp3.scm,
  gnu/packages/ncdu.scm, gnu/packages/networking.scm, gnu/packages/ntp.scm,
  gnu/packages/ocaml.scm, gnu/packages/openbox.scm, gnu/packages/pdf.scm,
  gnu/packages/perl.scm, gnu/packages/pretty-print.scm,
  gnu/packages/pulseaudio.scm, gnu/packages/python.scm,
  gnu/packages/rdesktop.scm, gnu/packages/rdf.scm, gnu/packages/ruby.scm,
  gnu/packages/slang.scm, gnu/packages/slim.scm, gnu/packages/telephony.scm,
  gnu/packages/tls.scm, gnu/packages/tmux.scm, gnu/packages/tre.scm,
  gnu/packages/unrtf.scm, gnu/packages/version-control.scm,
  gnu/packages/vpn.scm, gnu/packages/web.scm, gnu/packages/wget.scm,
  gnu/packages/xdisorg.scm, gnu/packages/xfce.scm, gnu/packages/xiph.scm:
  Fix typos.  Trim long lines.  Add missing periods in the end of sentences.
  Use double spaces between sentences.  Remove trailing whitespaces.

gnu: coreutils: Update to 8.24.

* gnu/packages/patches/coreutils-dummy-man.patch: Remove file.
* gnu-system.am (dist_patch_DATA): Remove it.
* gnu/packages/base.scm (coreutils): Update to 8.24.  Remove patch.

gnu: tar: Skip tests that rely on undefined unlinkat(2) behavior.

Fixes <http://bugs.gnu.org/20597>.
Reported by Andrew Patterson <ajpatter@uwaterloo.ca>.

* gnu/packages/patches/tar-skip-unreliable-tests.patch: New file.
* gnu/packages/base.scm (tar)[source](patches): Add it.
* gnu-system.am (dist_patch_DATA): Add it.