devel/glog: Update to 0.6.0

- Bump PORTREVISION of dependent ports for shlib change

Changes:	https://github.com/google/glog/releases

math/ipopt: Update 3.12.13 -> 3.14.4

math/asl: Update 1.4.4 -> 2.0.0

Reported by:	portscout

misc/openmvg: enable on armv7

misc/openmvg: fix build on non-x86

Tested on powerpc64, may still have issues on other architectures.

misc/openmvg: Update 1.6 -> 2.0

Reported by:	portscout

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

Remove # $FreeBSD$ from Makefiles.

misc/openmvg: enable on powerpc64le

misc/openmvg: Use external CEREAL library; Add CONFLICTS_BUILD

- 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

misc/openmvg: fix build on powerpc64

Builds fine.

MFH:		2020Q4 (fix build blanket)

misc/openmvg: Update 1.4 -> 1.6

Reported by:	portscout

misc/openmvg: Remove workaround for missing liblz4 library because the
workaround was added into math/flann

misc/openmvg: Fix build by adding liblz4

For some reason lz4 symbols were missing during build.

Reported by:	fallout
MFH:		2020Q3

misc/openmvg: Canonicalize options group names after r503781 (D20426)

Fix Qt5 symbol version scripts to put the catch-all clause first.  When
a symbol matches multiple clauses the last one takes precedence.  If the
catch-all is last it captures everything.  In the case of Qt5 libraries
this caused all symbols to have a Qt_5 label while some should have
Qt_5_PRIVATE_API.  This only affects lld because GNU ld always gives the
catch-all lowest priority.

Older versions of Qt5Webengine exported some memory allocation symbols from
the bundled Chromium.  Version 5.9 stopped exporting these [1] but the
symbols were kept as weak wrappers for the standard allocation functions to
maintain binary compatibility. [2][3]  The problem is that the call to the
standard function in these weak wrappers is only resolved to the standard
function if there's a call to this standard function in other parts of
Qt5Webengine, because only then is there a non-weak symbol that takes
precedence over the weak one.  If there's no such non-weak symbol the call

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

misc/openmvg: Update 1.3-76 -> 1.4

Reported by:	portscout

Replace bsd.qt.mk by Uses/qt.mk and Uses/qt-dist.mk

From now on, ports that depend on Qt4 will have to set
	USES=		qt:4
	USE_QT=		foo bar
ports depending on Qt5 will use
	USES=		qt:5
	USE_QT=		foo bar

PR:		229225
Exp-run by:	antoine
Reviewed by:	mat
Approved by:	portmgr (antoine)
Differential Revision:	-https://reviews.freebsd.org/D15540

Canonicalize dependency on libpng

New port: misc/openmvg: Multiple View Geometry (MVG) library

The library for those who are interested in computer-vision research.

Testing: Several examples run fine.