Merge branch 'python-build-system'.

Merge branch 'master' into python-build-system

gnu: cairo: Fix CVE-2016-9082.

* gnu/packages/gtk.scm (cairo)[replacement]: New field.
(cairo/fixed): New variable.
(cairo-xcb)[source]: Use patch.
[replacement]: New field, set false.
* gnu/packages/pdf.scm (poppler)[inputs]: Custom cairo should be
replaced by a new custom patched cairo.
* gnu/packages/patches/cairo-CVE-2016-9082.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.

Merge branch 'master' into python-build-system

gnu: Remove redundancy where mkdir-p <dir> is followed by install-file <file> <dir>.

* gnu/packages/bioinformatics.scm (bwa)[arguments]: Remove redundant mkdir-p.
(eigensoft)[arguments]: Likewise.
(snap-aligner)[arguments]: Likewise.
(pardre)[arguments]: Likewise.
(piranha)[arguments]: Likewise.
* gnu/packages/maths.scm (hypre)[arguments]: Likewise.
* gnu/packages/mp3.scm (mpc123)[arguments]: Likewise.
* gnu/packages/music.scm (tuxguitar)[arguments]: Likewise.
* gnu/packages/pdf.scm (impressive)[arguments]: Likewise.
* gnu/packages/qemu.scm (qemu)[arguments]: Likewise.

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

gnu: Remove work-arounds for bug 20765 (ensure uncompressed eggs).

Bug 20765 is solved since we build all Python packages using
option "--single-version-externally-managed".

* gnu/packages/bioinformatics.scm (pbtranscript-tofu): Remove
  configure-flags. (pepr): remove phase "disable-egg-generation".
* gnu/packages/pdf.scm (reportlab): Remove configure-flags.
* gnu/packages/python.scm (python-sphinx-rtd-theme, python2-elib.intl,
  python-pkgconfig, python-pytest-pep8, python-pytest-flakes): Remove
  configure-flags. (python-pillow) remove phase
  "disable-egg-generation". (python-libarchive-c) Remove patching
  setup.cfg.
* gnu/packages/statistics.scm (python-patsy): remove phase
  "prevent-generation-of-egg-archive".
* gnu/packages/tls.scm (python-acme): remove phase
  "disable-egg-compression".
* gnu/packages/tor.scm (onionshare): Remove configure-flags.

gnu: Remove needless inputs python-pip and python2-pip.

This is installed together with Python 3 anyway and for our build
of Python 2.

* gnu/packages/python.scm (python2-fixtures): [inputs] remove "python-pip".
* gnu/packages/pdf.scm (python2-reportlab): [native-inputs] remove
  "python2-pip". (python-reportlab)[properties]: remove "python2-variant".

gnu: Remove python-setuptools and python2-setuptools from inputs (part 1b)

This patch contains the changes in all modules beside python.scm where
removing setuptools from the inputs could be achieved by removing complete
lines.

* gnu/packages/admin.scm (graphios, thefuck): Remove all [inputs],
  [native-inputs] and [propagated-inputs] where python-setuptools or
  python2-setuptools are the sole entries. Remove python-setuptools and
  python2-setuptools listed on a line by its own from [inputs],
  [native-inputs] and [propagated-inputs].
* gnu/packages/backup.scm (rdiff-backup): Likewise.
* gnu/packages/bioinformatics.scm (htseq, macs, python2-pbcore, rseqc,
  multiqc): Likewise.
* gnu/packages/django.scm (python-django, python2-django,
  python-django-simple-math-captcha, python2-django-simple-math-captcha):
  Likewise.
* gnu/packages/docker.scm (python-docker-py, docker-compose): Likewise.
* gnu/packages/game-development.scm (python-pygame): Likewise.
* gnu/packages/key-mon.scm (key-mon): Likewise.
* gnu/packages/mail.scm (khard): Likewise.
* gnu/packages/music.scm (beets, python2-pyechonest): Likewise.
* gnu/packages/openstack.scm (python-bandit, python2-bandit,
  python-debtcollector, python2-debtcollector,
  python-mox3, python2-mox3,
  python-os-client-config, python2-os-client-config,
  python-oslo.config, python2-oslo.config,
  python-oslo.context, python2-oslo.context,
  python-oslo.i18n, python2-oslo.i18n,
  python-oslo.serialization, python2-oslo.serialization,
  python-oslosphinx, python2-oslosphinx,
  python-oslotest, python2-oslotest,
  python-oslo.utils, python2-oslo.utils,
  python-swiftclient, python2-swiftclient): Likewise.
* gnu/packages/pdf.scm (pdfposter): Likewise.
* gnu/packages/tls.scm (python-acme, python2-acme): Likewise.

Merge branch 'core-updates'

gnu: Add pdfposter.

* gnu/packages/pdf.scm(pdfposter): New variable.

gnu: Add python2-pypdf.

* gnu/packages/pdf.scm (python2-pypdf): New variable.

gnu: Add python-pypdf2.

* gnu/packages/pdf.scm (python-pypdf2, python2-pypdf2): New variables.

gnu: mupdf: Fix CVE-2016-{7504,7505,7506,7563,7564,9017,9136} in bundled mujs.

* gnu/packages/patches/mupdf-CVE-2016-7504.patch,
gnu/packages/patches/mupdf-CVE-2016-7505.patch
gnu/packages/patches/mupdf-CVE-2016-7506.patch
gnu/packages/patches/mupdf-CVE-2016-7563.patch
gnu/packages/patches/mupdf-CVE-2016-7564.patch
gnu/packages/patches/mupdf-CVE-2016-9017.patch
gnu/packages/patches/mupdf-CVE-2016-9136.patch: New files.
* gnu/local.mk (dist_patch_DATA): Add them.
* gnu/packages/pdf.scm (mupdf)[source]: Use them.

Merge branch 'master' into core-updates

gnu: Add pdf2svg.

* gnu/packages/pdf.scm (pdf2svg): New variable.

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

Merge branch 'master' into core-updates

gnu: mupdf: Fix CVE-2016-8674.

* gnu/packages/patches/mupdf-CVE-2016-8674.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/pdf.scm (mupdf): Use it.

Merge branch 'master' into core-updates

gnu: Add fbida.

* gnu/packages/pdf.scm (fbida): New variable.

Merge branch 'master' into core-updates