* gnu/packages/sync.scm (rclone): New variable.

* gnu/packages/maven.scm (maven-resolver-api): Update to 1.3.1.
(maven-resolver-impl)[arguments]: Fix sisu file.
(maven-connector-basic, maven-transport-wagon)[inputs]: Add java-slf4j-api.

* gnu/packages/maven.scm (maven-artifact): Update to 3.6.0.
(maven-model-builder)[native-inputs]: Add java-xmlunit-matchers, remove
java-xmlunit-legacy.

* gnu/packages/java.scm (java-xmlunit-matchers): New variable.

* doc/guix.texi (Networking Services): Fix double `the`.

* gnu/packages/debian.scm (debootstrap): Update to 1.0.111.

* gnu/packages/debian.scm (debootstrap)[arguments]: Update the
substitutes during the custom 'patch-source phase. Add custom
'wrap-executable phase.
[inputs]: Remove coreutils, wget. Add tzdata.
[propagated-inputs]: Remove binutils, gnupg. Move perl ...
[native-inputs]: ... to here.
[description]: Add implementation hint.

* gnu/packages/ocaml.scm (ocaml@4.01)[supported-systems]: New field.

* gnu/packages/games.scm (tuxpaint)[arguments]: 'GNOME_PREFIX' ->
'KDE_PREFIX'.  Add 'no-sys-cache phase.

* gnu/packages/vim.scm (vim-fugitive): Update to 2.5.
[arguments]: Also install the autoload and ftdetect folders.

* gnu/packages/video.scm (handbrake): Update to 1.1.2.
[source]: Use direct download url.  Remove upstreamed patch.  Patch make
fragments in snippet.
[inputs]: Use latest ffmpeg.  Add jansson and opus.
[arguments]: Remove 'disable-contrib phase, which is now in source snippet.
Move 'fix-x265-linking phase fix to #:configure-flags.
[license]: Use 'gpl2' as clarified in LICENSE.
* gnu/packages/patches/handbrake-pkg-config-path.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

* gnu/packages/code.scm (uncrustify): Use git reference instead of GitHub archive.

* gnu/packages/lisp.scm (sbcl-cl-webkit): Update repo owner to jmercouris.

* gnu/packages/emacs.scm (emacs-irony-eldoc): New variable.

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

* gnu/packages/emacs.scm (emacs-flycheck-irony): New variable.

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

* guix/git.scm (latest-repository-commit*): Rewrite to catch
'git-error'.
* po/guix/POTFILES.in: Add guix/git.scm.
* tests/guix-build-branch.sh: Test --with-commit errors.

* guix/git.scm (<git-checkout>)[commit]: New field.
(git-checkout-compiler): Honor it.
* guix/scripts/build.scm (evaluate-git-replacement-specs): Add 'proc'
parameter and honor it.
(transform-package-source-branch)[replace]: New procedure.
Adjust 'evaluate-git-replacement-specs' accordingly.
(transform-package-source-commit): New procedure.
(%transformations, %transformation-options)
(show-transformation-options-help): Add 'with-commit'.
* tests/guix-build-branch.sh: Add test.
* doc/guix.texi (Package Transformation Options): Document it.

* guix/scripts/build.scm (evaluate-git-replacement-specs)
(transform-package-source-branch): New procedures.
(%transformations, %transformation-options): Add 'with-branch'.
(show-transformation-options-help): Likewise.
* tests/guix-build-branch.sh: New file.
* Makefile.am (SH_TESTS): Add it.
* doc/guix.texi (Package Transformation Options): Document it.

* guix/git.scm (<git-checkout>): New record type.
(latest-repository-commit*): New procedure.
(git-checkout-compiler): New gexp compiler.

* guix/git.scm (latest-repository-commit): Add #:log-port and honor it.

* gnu/packages/wine.scm (wine): Update to 3.0.4.

* gnu/packages/admin.scm (lynis): New variable.

* gnu/packages/photo.scm (hugin): Update 2018.0.0.

* gnu/packages/dav.scm (radicale): Update to 1.1.6.

* gnu/packages/vim.scm (neovim): Update to 0.3.1.
[arguments]: Add #:configure-flags.

* gnu/packages/enlightenment.scm (terminology): Update to 1.3.0.

* gnu/packages/patchutils.scm (patchutils): Update to 0.3.4.
[arguments]: Simplify 'patch-test-scripts' phase.
* gnu/packages/patches/patchutils-xfail-gendiff-tests.patch: Rename to...
* gnu/packages/patches/patchutils-test-perms.patch: ...this.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.

* gnu/packages/games.scm (tuxpaint-config): Update to 0.0.14.

* gnu/packages/games.scm (tuxpaint-stamps): Update to 2018.09.01.

* gnu/packages/games.scm (tuxpaint): Update to 0.9.23.

* gnu/packages/ccache.scm (ccache): Update to 3.5.

* gnu/packages/admin.scm (detox): Update to 1.3.0
[source]: Move to new upstream fork.
[inputs]: Remove libpopt.  Move flex to...
[native-inputs]: ...here, new field.  Add autoconf and automake.
[arguments]: Remove #:configure-flags.  Add 'delete-configure' phase.
[home-page]: Adjust for new upstream.

* gnu/packages/music.scm (schismtracker): Update to 20180810.

* gnu/packages/emacs.scm (emacs-polymode-ansible): New variable.

* gnu/packages/admin.scm (emacs-ansible-doc): New variable.

* gnu/packages/ocaml.scm (coq): Update to 8.8.2.

* gnu/packages/ocaml.scm (camlp5): Update to 7.07.

* gnu/packages/ocaml.scm (ocaml): Update to 4.07.1.

* gnu/packages/image.scm (jp2a)[source]: Fetch from git.

* gnu/packages/image.scm (flameshot)[source]: Fetch from git.