Change a configure test such that it no longer defines a nested function.
This fixes the build with clang.  While here support staging.

PR:		ports/182893
- Change maintainer email to @FreeBSD.org
- Support STAGEDIR

Approved by:	pawel / wg (mentors, implicit)
Support staging
Support staging
Support staging
- Fix FreeBSD 10 build.  It uses an extension that clang does not support.
- Support staging.

PR:		ports/182752
Submitted by:	Mikhail Tsatsenko <m.tsatsenko@gmail.com> (maintainer)
Support staging
Try to fix build on current.

Submitted by:	andreast@
Support staging
Don't use ${STAGEDIR} in CONFIGURE_ARGS

Notified by:	William Grzybowski <william88@gmail.com>
Support staging
Don't add "@unexec rmdir ${DESKTOPDIR} ..." to pkg-plist for ports that
use DESKTOP_ENTRIES now that ${DESKTOPDIR} has been added to mtree.

Approved by:	portmgr (bdrewery)
Support staging
Fix compat9x dependency
Support staging
- Fix typos in EIGEN option
- Fix build with modern compilers in the contrib module [1]
- Fix build of opencv-core with clang in the ts module [2]
- Fix build with QT option [3]
- Fix build of py-opencv with clang [4]

Reported by:	avg [1], Robert Huff <roberthuff@rcn.com> [2]
PR:		ports/182443 [3], ports/182837 [4]
Submitted by:	O. Hartmann <ohartman@zedat.fu-berlin.de> [3], pawel [4]
- Convert to new LIB_DEPENDS syntax
- Support staging
One more fix for compat9x dependency

Reported by:	jkim@
- Update to 1.25.26
- Support staging
- Update to 1.36.0
- Support staging