gnu: Add Aegis.

* gnu/packages/version-control.scm (aegis): New variable.
* gnu/packages/patches/aegis-constness-error.patch: New file.
* gnu/packages/patches/aegis-perl-tempdir1.patch: New file.
* gnu/packages/patches/aegis-perl-tempdir2.patch: New file.
* gnu/packages/patches/aegis-test-fixup-1.patch: New file.
* gnu/packages/patches/aegis-test-fixup-2.patch: New file.

gnu: whitespace change only

* gnu/packages/version-control.scm: Remove blank line

Merge branch 'master' into core-updates

gnu: Add cssc.

* gnu/packages/version-control.scm (cssc): New variable.
* gnu/packages/patches/cssc-gets-undeclared.patch: New file
* gnu/packages/patches/cssc-missing-include.patch: New file
* gnu-system.am: Add gnu/packages/patches/cssc-gets-undeclared.patch
  and gnu/packages/patches/cssc-missing-include.patch

Merge branch 'master' into core-updates

gnu: Add diffstat.

* gnu/packages/version-control.scm (diffstat): New variable.

gnu: bazaar: Install man pages in share/man.

* gnu/packages/version-control.scm (bazaar): Add a phase that
  fixes setup.py to install man pages in share/man.

gnu: Remove unused lambda arguments and prefer separate phases over
augmented phases.

* gnu/packages/compression.scm (sharutils) [arguments]: Remove unused
  lambda args.
* gnu/packages/gl.scm (mesa) [arguments]: Same
* gnu/packages/fltk.scm [arguments]: Same.  Substitute const check
  phase with #:tests? #f.  Add pre-configure phase.
* gnu/packages/ghostscript.scm (ghostscript) [arguments]: Put makefile
  patches in separate phase.  Put so steps oinseparate phases.
* gnu/packages/glib.scm (gobject-introspection) [arguments]: Remove
  unused lambda args.  Put patches in pre-configure phase.
* gnu/packages/gnupg.scm (gnupg) [arguments]: Put patch in
  pre-configure phase.
  (pius) [arguments]: Delete const #t configure and build phases.
  (signing-party) [arguments]: Factor patches into post-unpack phase.
  (paperkey) [arguments]: Remove unused lambda args.  Factor out
  patches into pre-check phase.
* gnu/packages/icu4c.scm [arguments]: Change source dir after standard
  unpack phase.  Factor configure patches into pre-configure phase.
* gnu/packages/lsof.scm [arguments]: Remove unused lambda args.
  Remove unnecessary apply.
* gnu/packages/lvm.scm (lvm2) [arguments]: Factor out patches into
  pre-configure phase.
* gnu/packages/libtiff.scm [arguments]: Same
* gnu/packages/maths.scm (hdf5) [arguments]: Same
* gnu/packages/gtk.scm (gtk+-2) [arguments]: Same
* gnu/packages/mp3.scm (libmad) [arguments]: Same
  (id3lib) [arguments]: Same
* gnu/packages/python.scm (python-2) [arguments]: Same
* gnu/packages/texlive.scm (texlive) [arguments]: Same
* gnu/packages/pretty-print.scm (a2ps) [arguments]: Same
  (trueprint) [arguments]: Same
  (source-highlight) [arguments]: Same.  Remove unused lambda args.
* gnu/packages/netpbm.scm [arguments]: Remove unused lambda args.
  Factor out test patches into pre-check phase.  Condense calls to
  substitute*
* gnu/packages/openldap.scm [arguments]: Factor out libtool copy into
  post-configure phases. [synopsis] Remove package name.
* gnu/packages/ssh.scm (openssh) [arguments]: Factor out patches into
  separate phases.
* gnu/packages/tcsh.scm [arguments]: Factor out test patches into
  pre-check phase.
* gnu/packages/version-control.scm (git) [arguments]: Factor out
  patches into post-configure phase.
* gnu/packages/vim.scm [arguments]: Same. [synopsis] Remove package
  name.
* gnu/packages/vpn.scm (openconnect) [arguments]: Put configure flags
  in #:configure-flags

Merge branch 'master' into core-updates

gnu: subversion: Update to 1.7.14.

* gnu/packages/version-control.scm (subversion): Update to 1.7.14.

gnu: subversion: Enable http checkouts.

* gnu/packages/version-control.scm (subversion): Add input neon-0.29.6 to
    enable http and https checkouts.

gnu: Add neon-0.29.6.

* gnu/packages/version-control.scm (neon-0.29.6): New variable.

gnu: Add neon.

* gnu/packages/version-control.scm (neon): New variable.

Merge branch 'master' into core-updates

gnu: git: 'git-submodule' works even if Perl is not in $PATH.

* gnu/packages/version-control.scm (git): Add 'native-inputs' field;
  move Gettext there from 'inputs'.  In 'split' phase, wrap the
  'git-submodule' script.

gnu: Changes references to (gnu packages admin).

* gnu/packages/version-control.scm, gnu/packages/vim.scm,
  gnu/system.scm, gnu/system/dmd.scm, gnu/system/shadow.scm,
  gnu/system/vm.scm: Change references to (gnu packages system) to (gnu
  packages admin).
  This is a followup to commit 4aeea89.

gnu: rcs: Update to 5.9.2.

* gnu/packages/version-control.scm (rcs): Update to 5.9.2.

gnu: Synchronize descriptions with 'gnumaint'.

Merge branch 'core-updates'

Conflicts:
	gnu/packages/gnunet.scm

Merge branch 'master' into core-updates

Conflicts:
	guix/packages.scm