gnu: sdl-gfx: Update to 2.0.26.

* gnu/packages/sdl.scm (sdl-gfx): Update to 2.0.26.

gnu: portaudio: Update to 190600.20161030.

* gnu/packages/audio.scm (portaudio): Update to 190600.20161030.
* gnu/packages/patches/portaudio-audacity-compat.patch: Adjust line endings.

gnu: soxr: Update to 0.1.2.

* gnu/packages/audio.scm (soxr): Update to 0.1.2.

gnu: python-pyopenssl: Update to 17.0.0.

* gnu/packages/python.scm (python-pyopenssl, python2-pyopenssl): Update to 17.0.0.
[native-inputs]: Change PYTHON-PYTEST to PYTHON-PYTEST-3.0.
* gnu/packages/patches/python-pyopenssl-skip-network-test.patch: Adjust.

gnu: proteinortho: Update to 5.16.

* gnu/packages/bioinformatics.scm (proteinortho): Update to 5.16.

gnu: diamond: Update to 0.8.38.

* gnu/packages/bioinformatics.scm (diamond): Update to 0.8.38.

gnu: miniupnpc: Use @dfn mark-up.

gnu/packages/upnp.scm (miniupnpc)[description]: Use @dfn.

gnu: miniupnpc: Update to 2.0.20170421.

gnu/packages/upnp.scm (miniupnpc): Update to 2.0.20170421.

gnu: fortify-headers: Use @code mark-up.

* gnu/packages/suckless.scm (fortify-headers)[description]: Use @code.

gnu: Use HTTPS on 2f30.org.

* gnu/packages/suckless.scm (spoon, xbattmon, wificurse, skroll, sbm)
(prout, noice, fortify-headers, colors)[source, home-page]: Use HTTPS.
(human)[home-page]: Likewise.
* gnu/packages/version-control.scm (stagit)[source, home-page]: Likewise.

gnu: version-control: Use HTTPS where possible.

* gnu/packages/version-control.scm (git)[home-page]: Use HTTPS.
(cvs)[source, home-page]: Likewise.

gnu: git-crypt: Double-space Texinfo mark-up.

* gnu/packages/version-control.scm (git-crypt)[description]: Use two spaces
where one would suffice.

gnu: diffstat: Use @command mark-up.

* gnu/packages/version-control.scm (diffstat)[synopsis, description]:
Use @command.

gnu: diffstat: Update to 1.61.

* gnu/packages/version-control.scm (diffstat): Update to 1.61.
[source]: Add http://invisible-mirror.net mirror.

gnu: neon: Use @enumerate mark-up.

* gnu/packages/version-control.scm (neon)[description]: Use @enumerate.

gnu: neon: Update to 0.30.2.

* gnu/packages/version-control.scm (neon): Update to 0.30.2.

gnu: cgit: Update to 1.1.

* gnu/packages/version-control.scm (cgit): Update to 1.1.
(git@2.9): Rename to...
(git@2.10): ... this.  Update to 2.10.
(cgit)[inputs]: Replace git@2.9 with git@2.10.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: tmux: Update to 2.4.

* gnu/packages/tmux.scm (tmux): Update to 2.4.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: cargo: Simplify unpacking.

Fixes <http://bugs.gnu.org/26166>.

* gnu/packages/rust.scm (cargo)
[arguments]<:modules>: Add (srfi srfi-1).
[arguments]<:phases>: Adapt 'unpack-submodule-sources' phase to more clearly
seperate the tasks it does.  Add helper procedures 'unpack', 'touch',
'install-rust-library'.
[arguments]<:phases>: Rename 'set-cargo-home' to 'set-environment-up' and
make it use official cargo directories.
[arguments]<:phases>: Remove 'configure' phase.

gnu: icecat: Update to 52.0.2-gnu1; add fixes from ESR 52.1.

* gnu/packages/gnuzilla.scm (icecat): Update to 52.0.2-gnu1.
[source]: Remove all patches except "icecat-avoid-bundled-libraries.patch".
Add selected fixes from the upstream mozilla-esr52 repository, up to 52.1.
Remove "dom/devicestorage" in the snippet.
[inputs]: Remove gstreamer and gst-plugins-base.  Add ffmpeg and gtk+3.  Move
yasm to native-inputs.
[native-inputs]: Add autoconf-2.13 and yasm.
[arguments]: In configure-flags, remove the following switches which are no
longer accepted: --enable-{pango,svg,canvas,mathml,gstreamer=1.0} and
"--disable-gnomevfs".  Use "--enable-default-toolkit=cairo-gtk3" to switch to
Gtk+3.  Remove the 'remove-h264parse-from-blacklist' phase.  Adapt the
'arrange-to-link-libxul-with-libraries-it-might-dlopen' phase as needed.  In
the 'configure' phase, set the AUTOCONF environment variable.
(mozilla-patch): Update the URL pattern to fetch from the mozilla-esr52
repository.
* gnu/packages/patches/icecat-avoid-bundled-libraries.patch: Adapt to mozilla-esr52.
* gnu/packages/patches/icecat-binutils.patch: Remove file.
* gnu/packages/patches/icecat-bug-1299500-pt10.patch: New file.
* gnu/local.mk (dist_patch_DATA): Remove "icecat-binutils.patch".
Add "icecat-bug-1299500-pt10.patch".