gnu: guile-opengl: Use https URL.

* gnu/packages/gl.scm (guile-opengl)[home-page]: Use https URL.

gnu: gsl: Update to 2.2.

* gnu/packages/maths.scm (gsl): Update to 2.2.

gnu: apl: Update to 1.6.

* gnu/packages/apl.scm (apl): Update to 1.6.

gnu: Add libnfsidmap

* gnu/packages/linux.scm (libnfsidmap): New variable.

gnu: libtirpc: Use 'modify-phases'.

* gnu/packages/onc-rpc.scm (libtirpc)[arguments]: Use 'modify-phases'.

gnu: libtirpc: Remove the --disable-gssapi configure flag.

* gnu/packages/onc-rpc.scm (libtirpc)[arguments]: Remove the --disable-gssapi
configure flag.
[inputs]: Add mit-krb5

gnu: Add German Aspell dictionary.

* gnu/packages/aspell.scm (aspell-dict-de): New variable.

gnu: yelp: Update to 3.21.3

* gnu/packages/gnome.scm (yelp): Update to 3.21.3

gnu: Add stagit.

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

Signed-off-by: Leo Famulari <leo@famulari.name>

gnu: version-control: Use license: prefix.

* gnu/packages/version-control.scm (define-module): Import guix licenses with a prefix.
(parted): Use the import prefix.
(bazaar): Likewise.
(git): Likewise.
(libgit2): Likewise.
(cgit): Likewise.
(shflags): Likewise.
(git-flow): Likewise.
(gitolite): Likewise.
(mercurial): Likewise.
(neon): Likewise.
(subversion): Likewise.
(rcs): Likewise.
(cvs): Likewise.
(cvs-fast-export): Likewise.
(vc-dwim): Likewise.
(diffstat): Likewise.
(cssc): Likewise.
(aegis): Likewise.
(reposurgeon): Likewise.
(tig): Likewise.
(findnewest): Likewise.
(myrepos): Likewise.
(git-annex-remote-hubic):: Likewise.
(fossil): Likewise.

Signed-off-by: Leo Famulari <leo@famulari.name>

gnu: libtiff: Fix CVE-2016-5314.

* gnu/packages/patches/libtiff-CVE-2016-5314.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/image.scm (libtiff/fixed): Use it.

gnu: diamond: Update to 0.8.20.

* gnu/packages/bioinformatics.scm (diamond): Update to 0.8.20.

gnu: ruby-concurrent: Adjust for 'replace-git-ls-files'.

* gnu/packages/ruby.scm (ruby-concurrent)[arguments]: Adjust for new build
phase 'replace-git-ls-files'.

guix: ruby-build-system: Add replace-git-ls-files.

* guix/build/ruby-build-system.scm (replace-git-ls-files): New variable.
(%standard-phases): Add it.

guix: ruby-build-system: Build compiled gems reproducibly.

* guix/build/ruby-build-system.scm (log-file-deletion): New procedure.
(install): Remove files containing non-reproducible elements.  Print when each
file is deleted.

gnu: libtiff: Fix CVE-2016-{3623,3945,3990,3991,5321,5323}.

* gnu/packages/image.scm (libtiff)[replacement]: New field.
(libtiff/fixed): New variable.
* gnu/packages/patches/libtiff-CVE-2016-3623.patch,
gnu/packages/patches/libtiff-CVE-2016-3945.patch,
gnu/packages/patches/libtiff-CVE-2016-3990.patch,
gnu/packages/patches/libtiff-CVE-2016-3991.patch,
gnu/packages/patches/libtiff-CVE-2016-5321.patch,
gnu/packages/patches/libtiff-CVE-2016-5323.patch: New files.
* gnu/local.mk (dist_patch_DATA): Add them.

gnu: imagemagick: Update to 6.9.5-8.

* gnu/packages/imagemagick.scm (imagemagick): Update to 6.9.5-8.

gnu: khal: Update to 0.8.3.

* gnu/packages/calendar.scm (khal): Update to 0.8.3.
[source]: Remove snippet.
[arguments]: Remove 'disable-tests' phase.
[native-inputs]: Add python-pytest-cov and python-freezegun.

Signed-off-by: Leo Famulari <leo@famulari.name>

gnu: python-icalendar: Update to 3.10.

* gnu/packages/python.scm (python-icalendar): Update to 3.10.

Signed-off-by: Leo Famulari <leo@famulari.name>

gnu: Add python-freezegun.

* gnu/packages/python.scm (python-freezegun, python2-freezegun): New variables.

Signed-off-by: Leo Famulari <leo@famulari.name>