Merge branch 'master' into core-updates

Conflicts:
	Makefile.am
	gnu/packages/autotools.scm
	gnu/packages/guile.scm
	gnu/packages/python.scm
	gnu/packages/shishi.scm
	guix/gnu-maintenance.scm
	guix/scripts/build.scm
	guix/scripts/gc.scm
	guix/scripts/package.scm
	guix/scripts/substitute-binary.scm
	guix/ui.scm
	nix/nix-daemon/guix-daemon.cc
	test-env.in
	tests/nar.scm
	tests/store.scm

gnu: hop: Update hash to match hop-2.4.0.tar.gz, which was modified in place.

* gnu/packages/scheme.scm (hop): Update the hash.

gnu: Use synopses from the Womb.

* gnu/packages/algebra.scm,
  gnu/packages/aspell.scm,
  gnu/packages/autotools.scm,
  gnu/packages/base.scm,
  gnu/packages/bash.scm,
  gnu/packages/bison.scm,
  gnu/packages/cdrom.scm,
  gnu/packages/cflow.scm,
  gnu/packages/compression.scm,
  gnu/packages/cpio.scm,
  gnu/packages/cppi.scm,
  gnu/packages/ddrescue.scm,
  gnu/packages/dejagnu.scm,
  gnu/packages/ed.scm,
  gnu/packages/emacs.scm,
  gnu/packages/fdisk.scm,
  gnu/packages/gawk.scm,
  gnu/packages/gcc.scm,
packages/gcc.scm, b/gnu/packages/gcc.scm,
4b982 100644
s/gcc.scm,
s/gcc.scm,
@@
         %standard-phases)))))

 `((gcc-libc . ,(assoc-ref inputs "libc"))))
The GNU Compiler Collection")
GNU Compiler Collection")
n
ompiler Collection includes compiler front ends for C, C++,
tran, OpenMP for C/C++/Fortran, Java, and Ada, as well as
  gnu/packages/gdb.scm,
  gnu/packages/gettext.scm,
  gnu/packages/ghostscript.scm,
  gnu/packages/glib.scm,
  gnu/packages/global.scm,
  gnu/packages/gnupg.scm,
  gnu/packages/gnutls.scm,
  gnu/packages/gperf.scm,
  gnu/packages/gprolog.scm,
  gnu/packages/groff.scm,
  gnu/packages/grub.scm,
  gnu/packages/gsasl.scm,
  gnu/packages/guile.scm,
  gnu/packages/help2man.scm,
  gnu/packages/idutils.scm,
  gnu/packages/indent.scm,
  gnu/packages/less.scm,
  gnu/packages/libidn.scm,
  gnu/packages/libsigsegv.scm,
  gnu/packages/libunistring.scm,
  gnu/packages/linux.scm,
  gnu/packages/lsh.scm,
  gnu/packages/m4.scm,
  gnu/packages/mailutils.scm,
  gnu/packages/multiprecision.scm,
  gnu/packages/nano.scm,
  gnu/packages/ncurses.scm,
  gnu/packages/nettle.scm,
  gnu/packages/oggvorbis.scm,
  gnu/packages/parted.scm,
  gnu/packages/pth.scm,
  gnu/packages/readline.scm,
  gnu/packages/recutils.scm,
  gnu/packages/scheme.scm,
  gnu/packages/screen.scm,
  gnu/packages/shishi.scm,
  gnu/packages/smalltalk.scm,
  gnu/packages/system.scm,
  gnu/packages/texinfo.scm,
  gnu/packages/time.scm,
  gnu/packages/wdiff.scm,
  gnu/packages/wget.scm,
  gnu/packages/which.scm: Use synopses from the Womb.

gnu: bigloo: Add dependencies on Avahi and libphidget.

* gnu/packages/scheme.scm (bigloo): Add Avahi and libphidget as inputs,
  and pkg-config as a native input.

gnu: bigloo: Add dependencies on Avahi and libphidget.

* gnu/packages/scheme.scm (bigloo): Add Avahi and libphidget as inputs,
  and pkg-config as a native input.

gnu: bigloo: Install Emacs modes.

* gnu/packages/scheme.scm (bigloo): Add `install-emacs-modes' phase.

Re-export `%current-system' from (guix packages).

* guix/packages.scm: Re-export `%current-system'.
* gnu/packages/bdw-gc.scm, gnu/packages/gawk.scm,
  gnu/packages/gperf.scm, gnu/packages/libffi.scm,
  gnu/packages/libsigsegv.scm, gnu/packages/libunistring.scm,
  gnu/packages/lout.scm, gnu/packages/m4.scm,
  gnu/packages/multiprecision.scm, gnu/packages/ncurses.scm,
  gnu/packages/perl.scm, gnu/packages/pkg-config.scm,
  gnu/packages/readline.scm, gnu/packages/recutils.scm,
  gnu/packages/scheme.scm: Remove (guix utils) import.

gnu: hop: Add `patch-rpath' phase.

* gnu/packages/scheme.scm (hop): Add `patch-rpath' phase.

gnu: Add Hop.

* gnu/packages/scheme.scm (hop): New variable.

gnu: bigloo: Propagate GMP.

* gnu/packages/scheme.scm (bigloo): Propagate GMP.

gnu: bigloo: Update tarball's hash.

* gnu/packages/scheme.scm (bigloo): Change hash.  The tarball was
  recently modified in-place (!).

packages: Mark the `inputs' field of <package> as thunked.

* guix/packages.scm (<package>)[inputs]: Mark as thunked.
  (package-derivation)[expand-input]: Remove case where the input is a
  procedure.
* tests/packages.scm ("trivial with system-dependent input"): Remove
  `lambda', and use (%current-system).
* gnu/packages/bootstrap.scm (package-from-tarball): Likewise for `inputs'.
  (%bootstrap-glibc, %bootstrap-gcc): Likewise.
* gnu/packages/scheme.scm (mit-scheme): Likewise.

distro: bigloo: Update to 4.0a.

* gnu/packages/scheme.scm (bigloo): Update to 4.0a.

distro: Rename (distro) to (gnu packages).

* distro.scm: Rename to...
* gnu/packages.scm: ... this.  Update all users accordingly.
* Makefile.am (MODULES): Adjust accordingly.
* po/POTFILES.in: Likewise.

distro: Change the module name space to (gnu ...).

* distro: Rename to...
* gnu: ... this.  Update module names accordingly.
* Makefile.am: Adjust accordingly.
* po/POTFILES.in: Likewise.
* distro.scm: Search for files under /gnu/packages instead of
  /distro/packages.
* gnu/packages/base.scm (ld-wrapper-boot3): Likewise.

distro: Add MIT/GNU Scheme and Bigloo.

* distro/packages/scheme.scm: New file.
* Makefile.am (MODULES): Add it.