x11-toolkits/nanogui: fix build with python 3.11

update bundled pybind to let it build with py311

PR:		276497
PR:     275494
Approved by:	yuri (maintainer)

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.

x11-toolkits/nanogui: Broken on riscv64

Reported by:	fallout

x11-toolkits/nanogui: Fix build on non-Intel architectures

... by removing bogus native compilation flags.
Reported by:	fallout

x11-toolkits/nanogui: Broken on arm64

Reported by:	fallout

x11-toolkits/nanogui: Fix several issues

* nanogui doesn't depend on Eigen any more
* use external glfw package
* for Python, __init__.py is installed
* for tests, zenity executable is installed

PR:		263194
Original patch submitted by:	Hiroo Ono <hiroo.ono+freebsd@gmail.com>

x11-toolkits/nanogui: Update to the successor fork @ mitsuba-renderer/nanogui

Reported by:	Hiroo Ono (小野寛生) <hiroo.ono+freebsd@gmail.com>

x11-toolkits/nanogui: Fix the #include statement - make it use <> brackets

graphics/mesa-libs: Bump reverse deps for libglvnd

Per discussion with bapt on helping pkg handle the changing of these
deps and avoiding impossible upgrade senarios.

PR:		246767
Reviewed by:	manu, bapt
Approved by:	x11
Differential Revision:	https://reviews.freebsd.org/D30824

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

x11-toolkits/nanogui: Fix packaging with Python 3.8

* Also apply the same fix as in r559094 by stripping libraries by wildcard
  paths.

* Use PYTHONPREFIX_SITELIBDIR instead PYTHON_SITELIBDIR to make the port
  PREFIX safe while I'm here.

PR:		253815
Approved by:	python (with hat)

- Upgrade math/eigen3 to 3.3.8;

- Add some dependencies which might be detected by Find_Package but not
registered;

- Bump PORTREVISION of consumers.

PR:		250833
Submitted by:	/me
Approved by:	tcberner@ (KDE / maintainer) + exp-run

x11-toolkits/nanogui: Update g20180413 -> g20190922

Add USES=xorg USES=gl, ports categories x

Add USES=xorg and USES=gl to ports in categories starting with 'x'
While here, try to sprinkle other USES (mostly gnome and sdl) as needed.

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

x11-toolkits/nanogui: include dirent.h instead of sys/dir.h which is
scheduled for removal.

While here modernize USES

PR:		238697
Submitted by:	rene
Approved by:	yuri (maintainer)

Bump a few PORTREVISIONs after r498529

With hat:	portmgr

Update math/eigen3 to 3.3.7

- http://eigen.tuxfamily.org/index.php?title=ChangeLog#Eigen_3.3.6
- http://eigen.tuxfamily.org/index.php?title=ChangeLog#Eigen_3.3.7

Change cmake default behaviour to outsource.

Ports that build out of source now simply can use "USES=cmake"
instead of "USES=cmake:outsource". Ports that fail to build
out of source now need to specify "USES=cmake:insource".

I tried to only set insource where explictely needed.

PR:		232038
Exp-run by:	antoine

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

x11-toolkits/nanogui: Update g20180318 -> g20180413

Also correct pkg-descr.

x11-toolkits/nanogui: Update g20171202 -> g20180318

New port: x11-toolkits/nanogui: Minimalistic GUI library for OpenGL

NanoGUI is a graphics toolkit with its own distinctive look-and-feel.
Please see the screenshot of one of their examples here:
https://github.com/wjakob/nanogui/raw/master/resources/screenshot.png

Approved by:	tcberner (mentor)
Differential Revision:	D13667