gnu: xcursor-themes: Install data into package output directory.

* gnu/packages/xorg.scm (xcursor-themes): Install icons into output directory
    instead of libxcursor.

Merge branch 'python'

gnu: mesa: Switch back to Python 2.

* gnu/packages/xorg.scm (mesa): Switch back to Python 2.

gnu: xorg: Update comment for mesa.

* gnu/packages/xorg.scm (mesa): New compilation trial with 9.2.

gnu: libdrm: Update to 2.4.46.

* gnu/packages/xorg.scm (libdrm): Update to 2.4.46.

gnu: python: Replace input python by python-wrapper.

* gnu/packages/{gdb.scm (gdb), cryptsetup.scm (cryptsetup),
  ghostscript.scm (ghostscript), glib.scm (glib), gnupg.scm (pius),
  gtk.scm (cairo, harfbuzz), libevent.scm (libevent), netpbm.scm (netpbm),
  oggvorbis.scm (libkate), qemu.scm (qemu), samba.scm (samba),
  texlive.scm (rubber, texlive), version-control.scm (subversion),
  xml.scm (libxml2, libxslt), xorg.scm (libxcb, mesa, xcb-proto, xorg-server),
  yasm.scm (yasm), zip.scm (zziplib)}:
  Replace input python by python-wrapper.

gnu: Move non-X11 fonts from module xorg to fonts.

* gnu/packages/fonts.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add module fonts.
* gnu/packages/xorg.scm (font-bitstream-vera-ttf): Move this...
* gnu/packages/fonts.scm (ttf-bitstream-vera): ...to this.
* gnu/packages/xorg.scm (freefont-ttf): Move this...
* gnu/packages/fonts.scm (freefont-ttf): ...to this.

gnu: xorg: Shorten commented out packages.

* gnu/packages/xorg.scm: Shorten package definitions that are already
    commented out, keeping only the reason for not including them.

gnu: xorg: Remove non-free font font-bh-ttf/font-luxi-ttf.

* gnu/packages/xorg.scm (font-luxi-ttf): Comment out variable.

gnu: freefont: Synchronize synopsis.

* gnu/packages/xorg.scm (freefont-ttf): Synchronize synopsis with the
  Womb.

gnu: Add GNU Freefont.

* gnu/packages/xorg.scm (freefont-ttf): New variable.

gnu: Add Bitstream Vera.

* gnu/packages/xorg.scm (font-bitstream-vera-ttf): New variable.

gnu: Correct name and description of the Luxi font package.

* gnu/packages/xorg.scm (font-bitstream-type1): Rename to...
  (font-luxi-ttf): ... this.  Change name to "font-luxi-ttf".  Adjust
  synopsis and description.

gnu: xorg: Install fonts into package output instead of into font-util.

* gnu/packages/xorg.scm (font-adobe100dpi, font-adobe75dpi, font-misc-misc,
    font-schumacher-misc): Add configure flag to modify FONTROOTDIR.

gnu: Add libxaw3d.

* gnu/packages/xorg.scm (libxaw3d): New variable.

gnu: Have python paths set automatically..

* gnu/packages/xorg.scm (meas): Drop special handling of python paths.
* gnu/packages/xml.scm (libxslt): Drop special handling of python paths.

gnu: xorg: Have perl paths set automatically.

* gnu/packages/xorg.scm (xkeyboard-config): Drop special handling of perl paths.

Merge branch 'core-updates'

gnu: libXaw: Propagate libXt.

* gnu/packages/xorg.scm (libxaw): Propagate libXt.

Merge branch 'xorg' into core-updates