gnu: python: Implement the python naming scheme for pytz and babel.
* gnu/packages/python.scm (pytz): Rename this ...
* gnu/packages/python.scm (python-pytz): ... to this
* gnu/packages/python.scm (python2-pytz): New variable, input python-2.
* gnu/packages/python.scm (babel): Rename this ...
* gnu/packages/python.scm (python-babel): ... to this
* gnu/packages/python.scm (python2-babel): New variable, input python-2.
gnu: subversion: Switch back to Python 2.
* gnu/packages/version-control.scm (subversion): Switch back to Python 2.
gnu: qemu: Switch back to Python 2.
* gnu/packages/qemu.scm (qemu): Switch back to Python 2.
gnu: texlive: Switch back to Python 2.
* gnu/packages/texlive.scm (texlive): Switch back to Python 2.
gnu: rubber: Switch back to Python 2.
* gnu/packages/texlive.scm (rubber): Switch back to Python 2.
gnu: mesa: Switch back to Python 2.
* gnu/packages/xorg.scm (mesa): Switch back to Python 2.
gnu: libxml2: Switch back to Python 2.
* gnu/packages/xml.scm (libxml2): Switch back to Python 2.
gnu: zziplib: Switch back to Python 2.
* gnu/packages/zip.scm (zziplib): Switch back to Python 2.
gnu: bazaar: Switch back to Python 2.
* gnu/packages/version-control.scm (bazaar): Switch back to Python 2.
guix: python: Switch to python-wrapper as the default version for the python
build system (switches to Python 3) and compute python-version instead of
passing it as a parameter.
* guix/build-system/python.scm (default-python): Switch to python-wrapper.
* guix/build-system/python.scm (python-build): Drop parameter #:python-version.
* guix/build/python-build-system.scm (wrap): Compute python version from input.
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: python: Add package python-wrapper.
* gnu/packages/python.scm (python-wrapper): New variable.
gnu: python: Revert 77c7f8f4 and make Python 3 the default.
* gnu/packages/python.scm (python-3): Rename this to...
* gnu/packages/python.scm (python): ...this, rename this to...
* gnu/packages/python.scm (python-2): ...this.
gnu: Add dfc.
* gnu/packages/system.scm (dfc): New variable.
gnu: Add htop.
* gnu/packages/system.scm (htop): New variable.
gnu: Add mingetty.
* gnu/packages/system.scm (mingetty): New variable.
store: Add a printer for <nix-server>.
* guix/store.scm (<nix-server>): Set a printer.
gnu: linux-initrd: Factorize device node creation.
* guix/build/linux-initrd.scm (make-essential-device-nodes): New
procedure.
* gnu/packages/linux-initrd.scm (qemu-initrd): Use it.
gnu: Add git.
* gnu/packages/version-control.scm (git): New variable.
gnu: cairo: Update to 1.12.16.
* gnu/packages/gtk.scm (cairo): Update to 1.12.16.