gnu: withershins: Use new "libiberty" package.

* gnu/packages/code.scm (withershins)[inputs]: Replace "gcc" with "libiberty".
   [arguments]: Simplify "find-libiberty" phase.

gnu: global: Update to 6.5.

* gnu/packages/code.scm (global): Update to 6.5.

Merge branch 'master' into core-updates

Conflicts:
	gnu/packages/commencement.scm
	gnu/packages/xml.scm

gnu: Add withershins.

* gnu/packages/code.scm (withershins): New variable.

Merge branch 'master' into gtk-rebuild

Conflicts:
	gnu/packages/gtk.scm

Merge branch 'core-updates'

utils: 'modify-phases' no longer introduces quotes.

Suggested by Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>.

* guix/build/utils.scm (%modify-phases): Remove quotes.
* guix/build/cmake-build-system.scm (%standard-phases): Adjust
  accordingly.
* guix/build/glib-or-gtk-build-system.scm (%standard-phases): Likewise.
* guix/build/gnu-dist.scm (%dist-phases): Likewise.
* guix/build/perl-build-system.scm (%standard-phases): Likewise.
* guix/build/python-build-system.scm (%standard-phases): Likewise.
* guix/build/ruby-build-system.scm (%standard-phases): Likewise.
* guix/build/waf-build-system.scm (%standard-phases): Likewise.
* gnu/packages/bash.scm, gnu/packages/code.scm, gnu/packages/gl.scm,
  gnu/packages/gnome.scm, gnu/packages/graphics.scm,
  gnu/packages/image.scm, gnu/packages/key-mon.scm,
  gnu/packages/ocr.scm, gnu/packages/plotutils.scm,
  gnu/packages/search.scm, gnu/packages/video.scm: Likewise.

Merge branch 'master' into core-updates

gnu: global: Update to 6.4.

* gnu/packages/code.scm (global): Update to 6.4.

Merge branch 'master' into core-updates

gnu: Add the-silver-searcher.

* gnu/packages/code.scm (the-silver-searcher): New variable.

gnu: Use emacs-no-x when we just want to byte-compile code.

* gnu/packages/code.scm (cflow)[native-inputs]: Change EMACS to
  EMACS-NO-X.
* gnu/packages/databases.scm (recutils): Likewise.
* gnu/packages/emacs.scm (geiser, paredit, magit, emacs-w3m, emacs-wget,
  emms, bbdb): Likewise.
* gnu/packages/idutils.scm (idutils): Likewise.
* gnu/packages/mail.scm (mu): Likewise.
* gnu/packages/package-management.scm (guix-0.8.1): Likewise.
* gnu/packages/scheme.scm (bigloo): Likewise.
* gnu/packages/version-control.scm (vc-dwim): Likewise.

Merge branch 'master' into core-updates

gnu: Move cflow, Complexity, and GLOBAL to (gnu packages code).

* gnu/packages/code.scm (cflow, complexity, global): New variables.
* gnu/packages/cflow.scm, gnu/packages/complexity.scm,
  gnu/packages/global.scm: Remove.
* gnu-system.am (GNU_SYSTEM_MODULES): Adjust accordingly.

gnu: global: Update to 6.3.4.

* gnu/packages/global.scm (global): Update to 6.3.4.

Merge branch 'core-updates'

Conflicts:
	gnu/packages/bootstrap.scm

gnu: Make libtool and libltdl completely separate.

* gnu/packages/autotools.scm (libtool)[outputs]: Remove.
  [arguments]: Remove 'if' around arguments.  Add #:configure-flags.
* gnu/packages/apr.scm (apr)[inputs]: Change libtool to libltdl.
* gnu/packages/fontutils.scm (libuninameslist)[native-inputs]: Remove
  "libtool-bin".
* gnu/packages/global.scm (global): Change libtool to libltdl.
* gnu/packages/gnunet.scm (libextractor, gnunet): Likewise.
* gnu/packages/graphviz.scm (graphviz): Likewise.
* gnu/packages/libcanberra.scm (libcanberra): Likewise.
* gnu/packages/libevent.scm (libuv)[native-inputs]: Remove "bin" part
  for libtool.
* gnu/packages/mail.scm (mailutils): Change libtool to libltdl.
  (libetpan): Remove "bin" part for libtool.
* gnu/packages/mp3.scm (libmp3splt): Change libtool to libltdl.
* gnu/packages/openldap.scm (openldap): Remove "bin" part of libtool.
  Move it from 'inputs' to 'native-inputs'.
* gnu/packages/photo.scm (libgphoto2): Change libtool to libltdl.
* gnu/packages/pulseaudio.scm (pulseaudio): Likewise.
* gnu/packages/ssh.scm (guile-ssh): Remove "bin" part of libtool.
* gnu/packages/web.scm (libpsl): Likewise.
* gnu/packages/weechat.scm (weechat): Move libtool to 'native-inputs'
  and add libltdl to 'inputs'.

Merge branch 'master' into 'core-updates'.

gnu: global: Update to 6.3.3.

* gnu/packages/global.scm (global): Update to 6.3.3.

Merge branch 'master' into core-updates

Conflicts:
	gnu/packages/image.scm