math/py-networkx: Update to 2.6.3

PR:		258652
Reported by:	wen@
Approved by:	maintainer(timeout, > 14 days)

math/py-networkx: Add CPE information

Approved by:	portmgr (blanket)

math/py-matplotlib: chase minimum Python version in dependent ports

Since the previous update changed USES=python from 3.6+ to 3.7+, all
dependent ports must have USES=python:3.7+ as well, otherwise it breaks
the @py36 flavor.

PR:		255347
Reported by:	sunpoet

Remove # $FreeBSD$ from Makefiles.

Upgrade to 2.5.

Release notes at
<https://networkx.org/documentation/stable/release/release_2.5.html>.

PR:		253540
Submitted by:	/me
Approved by:	dikshie (maintainer)

Simplify some ports using PYTHON_MAJOR_VER and Python 3.6+

Unbreak bulk -a

Update Sphinx

- Repocopy textproc/py-sphinx to textproc/py-sphinx18

  Update it to 1.8.5 (latest version from 1.8.X).
  This version supports Python 2 and 3.
  Add test target.

- textproc/py-sphinx: Update to 3.0.2

  Python 3 only (3.5+).
  Add test target.

- Mk/Uses/python.mk: Add PY_SPHINX

Revert r515077 and unbreak bulk -a

Reported by:	pkg-fallout
Pointy hat:	yuri

math/py-networkx: Update 2.1 -> 2.4

PR:		241352
Approved by:	dikshie@sfc.wide.ad.jp (maintainer)

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

- Copy math/py-networkx to math/py-networkx1 and applies modifications to
  backport it to the latest version of the 1.x branch -> 1.11
- Adds CONFLICTS_INSTALL to math/py-networkx (no bump of PORTVERSION) and
math/py-networkx1
- math/py-networkx1 is required by the package devel/py-taskflow that is not
compatible with math/py-network

PR:		232240
Submitted by:	freebsd_ports@k-worx.org
Sponsored by:	iXsystems Inc.

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

math/py-networkx: Update 1.10 -> 2.1

PR:		229815
Reported by:	jwb
Approved by:	dikshie@sfc.wide.ad.jp (maintainer)

Use PY_FLAVOR for dependencies.

FLAVOR is the current port's flavor, it should not be used outside of
this scope.

Sponsored by:	Absolight

Bump PORTREVISIONs of all users of math/mpc that we just updated to
version 1.1.0 (via revision 464079).

math/py-networkx: Remove python 2.7 version restriction

py36 works now.

PR:		225777
Submitted by:	John W. O'Brien <john@saltant.com>
Approved by:	tcberner (mentor, implicit)

Convert Python ports to FLAVORS.

  Ports using USE_PYTHON=distutils are now flavored.  They will
  automatically get flavors (py27, py34, py35, py36) depending on what
  versions they support.

  There is also a USE_PYTHON=flavors for ports that do not use distutils
  but need FLAVORS to be set.  A USE_PYTHON=noflavors can be set if
  using distutils but flavors are not wanted.

  A new USE_PYTHON=optsuffix that will add PYTHON_PKGNAMESUFFIX has been
  added to cope with Python ports that did not have the Python
  PKGNAMEPREFIX but are flavored.

  USES=python now also exports a PY_FLAVOR variable that contains the

- Fix shebangs

Submitted by:	Jochen Neumeister

math/py-numpy: track PORTEPOCH in consumers

- Change condition to fix build with fmake when using python3.x

PR:		209514
Approved by:	portmgr blanket

Remove ${PORTSDIR}/ from dependencies, categories m, n, o, and p.

With hat:	portmgr
Sponsored by:	Absolight

graphics/py-graphviz: Move to py-pygraphviz, Fix 3.x build

There are numerous graphviz related packages in PyPI, including:
graphviz, graphviz-python and pygraphviz.

This port, py-graphviz, is not and does not provide the same package
as the 'graphviz' package on PyPI (CHEESESHOP).

Further, it blocks the creation of a correctly named py-graphviz port,
is a POLA violation in terms of users expecting to find and recieve
the package they expect based on a standard search, and is likely to
create confusion among other ports if they depend on a python graphviz
package, which could result in incorrect packages/dependencies.

This is why among other reasons, Python packages should be named

math/py-networkx: let it build with python3

Drop the python version limit, by asking user to uncheck some options,
that will not work with python3 for now.

PR:		204594
Submitted by:	John W. O'Brien <john@saltant.com>
Approved by:	dikshie@sfc.wide.ad.jp (maintainer)

math/py-networkx: update to 1.10

- update to 1.10
- add YAML option (on by default)
- remove gratuitous word from option descriptions
- USE_PYTHON=concurrent instead of setting EXAMPLESDIR
- alphabetize USE_PYTHON
- discard pkg-message given all options are enabled by default

While here limit python version to 2.x, because it's dependencies
graphics/py-graphviz and math/py-matplotlib failed to configure
with python3.

PR:		204594
Submitted by:	John W. O'Brien <john@saltant.com>
Approved by:	dikshie@sfc.wide.ad.jp (maintainer)

Allow for many run dependencies to be OPTIONs,
as by upstream suggestion

PR:		201349
Submitted by:	john@saltant.com
Approved by:	maintainer timeout

- Update to 1.9.1

PR:		200679
Submitted by:	yuri@rawbw.com
Approved by:	maintainer

- Don't cat pkg-message from Makefiles

Approved by:	portmgr blanket

- Convert ports of math/ to new USES=python

Approved by:	portmgr (implicit)

- Switch from easy_install to USE_PYDISTUTILS=yes
- Add EXAMPLES OPTION
- Use shebangfix

PR:		ports/187882
Submitted by:	Johannes Jost Meixner <xmj@chaot.net>
Approved by:	dikshie <dikshie@sfc.wide.ad.jp> (maintainer)

Fix plist when port is used with python-3.

Approved by:	maintainer

Add NO_STAGE all over the place in preparation for the staging support (cat:
math)

Update to version 1.8.1.

Approved by:	maintainer

- Update to 1.7

PR:		178972
Submitted by:	dikshie <dikshie@sfc.wide.ad.jp> (maintainer)

- Kill examples handling in setup.py, since they are installed manually by port

Reported by:    pointyhat

Update to version 1.6.
Use setup-tools.

Reviewed by:    maintainer

- Update to 1.5 [1]
- Remove unneeded patch
- Respect DOCSDIR
- This port does not support NOPORTDOCS (yet)

PR:             ports/159140 [1]
Submitted by:   dikshie <dikshie@sfc.wide.ad.jp> (maintainer)

- Update to 1.4

PR:             154301
Submitted by:   dikshie <dikshie@sfc.wide.ad.jp> (maintainer)
Feature safe:   yes

- Update to 1.3

PR:             ports/153554
Submitted by:   dikshie <dikshie@sfc.wide.ad.jp> (maintainer)

- Update to 1.2

PR:             ports/149282
Submitted by:   dikshie <dikshie AT sfc.wide.ad.jp> (maintainer)

- Update to 1.0.1 and fix the fetch error

Submitted by:   dikshie@sfc.wide.ad.jp (maintainer,via Email)

- Update to 1.0

PR:             ports/142512
Submitted by:   Wen Heping <myself>
Approved by:    maintainer

- Update to 0.99

PR:             128991
Submitted by:   Wen Heping <wenheping@gmail.com>
Approved by:    maintainer

Add py-networkx 0.36, tools for complex network.

PR:             ports/124620
Submitted by:   dikshie <dikshie AT sfc.wide.ad.jp>