net/libproxy: update to 0.5.9

Completely rewritten since 0.5.0. Plugin ports are gone, they are
now built directly into the library.

PR: 284088
Reviewed by: arrowd
exp-run by: antoine
Differential Revision: https://reviews.freebsd.org/D48469

all: remove explicit versions in USES=python for "3.x+"

The logic in USES=python will automatically convert this to 3.8+ by
itself.

Adjust two ports that only had Python 3.7 mentioned but build fine
on Python 3.8 too.

finance/quickfix: mark BROKEN with PYTHON

libtool: compile:  c++ -DHAVE_CONFIG_H -I. -I../.. -I -I. -I.. -I../.. -I../C++
-DLIBICONV_PLUG -DPYTHON_MAJOR_VERSION=3 -Wno-unused-variable
-Wno-maybe-uninitialized -O2 -pipe -DLIBICONV_PLUG -fstack-protector-strong
-fno-strict-aliasing -DLIBICONV_PLUG -Wall -ansi
-Wno-unused-command-line-argument -Wpointer-arith -Wwrite-strings
-Wno-overloaded-virtual -Wno-deprecated-declarations -Wno-deprecated -std=c++0x
-MT _quickfix_la-QuickfixPython.lo -MD -MP -MF
.deps/_quickfix_la-QuickfixPython.Tpo -c QuickfixPython.cpp  -fPIC -DPIC -o
.libs/_quickfix_la-QuickfixPython.o
warning: unknown warning option '-Wno-maybe-uninitialized'; did you mean
'-Wno-uninitialized'? [-Wunknown-warning-option]
QuickfixPython.cpp:175:11: fatal error: 'Python.h' file not found
          ^~~~~~~~~~
1 warning and 1 error generated.

Reviewed by:	portmgr, vishwin, yuri
Differential Revision:	<https://reviews.freebsd.org/D40568>

Fix WWW in parent/child ports

Many of the WWW are overwritten later which means the wrong value
is used. This did not happen before where the children were either
 a) just using the pkg-descr from the parents
 b) or had their own separate pkg-descr with custom WWW

Use WWW?= in parents when the child's WWW is different.

Children that use the same WWW as the parent can just inherit it,
i.e., the child WWW can be removed.

Approved by:	portmgr (implicit)

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

net: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  <ports@c0decafe.net>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Straup Cope <ascope@cpan.org>
  *  Aaron Zauner <az_mail@gmx.at>
  *  Adam Jette <jettea46@yahoo.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Alan Eldridge <alane@geeksrus.net>
  *  Alex Bakhtin <Alex.Bakhtin@gmail.com>
  *  Alex Deiter <Alex.Deiter@Gmail.COM>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alex Dupre <sysadmin@alexdupre.com>

Remove # $FreeBSD$ from Makefiles.

Drop python 2.7 support from a few ports

With hat:	portmgr

Update net/libproxy to 0.4.15

* this release switched the build system to cmake
* move libproxy-gnome to libproxy-gnome2 for consistency
* add new slave libproxy-webkit3
* try to simplify the whole thing

* bump revisions in the dependencies

Reviewed by:	gnome (kwm), mat
Differential Revision:	https://reviews.freebsd.org/D15655

- Those ports fail to build with python3
- Add some explicit FLAVOR to dependencies where needed

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

With hat:	portmgr
Sponsored by:	Absolight

Update libproxy and its slave ports to 0.4.12.

After being dormant since 2013, libproxy development picked up some steam at
the end of last year, and the project moved from Google Code to GitHub,
where its releases are also being hosted. A summary of changes between 0.4.6
and 0.4.12 can be found here:
    https://github.com/libproxy/libproxy/blob/0.4.12/NEWS

The libproxy ports themselves have undergone several changes too:
* net/libproxy
  - Drop a lot of patches that are no longer necessary.
  - Add a few patches that I have sent upstream, and add some context to the
    0.4.6 patches that are still required.
  - Explicitly disable a few build options (.NET bindings, for example).
  - Switch to an out-of-source CMake build (also applies to the slave

Modernize net/libproxy-python and fix dependencies.

In preparation for updating the libproxy ports to 0.4.12, first land some
changes that also apply to 0.4.6 and can be MFH'ed.

- Make net/libproxy a run-time dependency: we only install .py files in this
  port, and they only load libproxy.so when being run. Consequently, also set
  NO_ARCH=yes.
- Set NO_BUILD=yes and modernize the installation. Instead of having an empty
  do-build target and invoking Python's compileall.py in post-build, do it like
  most other ports and call it in post-install (this requires guarding the
  post-install target in net/libproxy's Makefile).
  We also pass -d to compileall.py to avoid having ${STAGEDIR} in the .pyc and
  .pyo files (and shown in exception tracebacks).
- Let the port handle installation instead of defining do-install. We just need
  to set INSTALL_WRKSRC appropriately to avoid installing more files than we
  want.

Approved by:	gnome (kwm)

Update libproxy's website in the slave ports too.

Approved by:	gnome (kwm)

Remove trailing whitespace from Makefiles, M-X.

- Add empty directory to plist

Approved by:	portmgr blanket

- Convert ports of net/ to new USES=python

Approved by:	portmgr (implicit)

Support stage

Python cleanup:
- USE_PYTHON* = 2.X -> USE_PYTHON* = 2
- USE_PYTHON* = 2.X+ -> USE_PYTHON* = yes
Reviewed by:	python (mva, rm)
Approved by:	portmgr-lurkers (mat)

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

Update to 0.4.6.