This is a major upgrade from 3.x to 4.x.
Changelog from versions 3.4.1--4.5.1 can be found here:
https://github.com/opencv/opencv/wiki/ChangeLog
Note: this has explicitely not been added as a new graphics/opencv4 port, but replaces the
previous graphics/opencv[3] port. Again, to improve maintainability by not giving ports
the option to pick the "wrong one" - this leads however to some abandoned ports being
broken.
The port has been greatly simplified:
* graphics/opencv-core which existed to enable ffmpeg to depend on opencv, and vice versa
has been removed. ffmpeg no longer can depend on opencv.
* graphics/py-opencv has been integrated into graphics/opencv, the default versions python
bindings will be built unless the PYTHON option is explicitely turned off.
* graphics/opencv-java has been integrated into graphics/opencv -- it is off by default,
but can be enabled by toggling the JAVA option -- there are no consumers in the tree,
so that option might go away in the future.
* All the previous options have been removed and replaced by a (hopefully) sane set of
dependencies that make the port and package most usable for the majority of consumers.
- Please let me know if you think there are better defaults (i.e. anything that is missing,
or something that should not be dependet on).
- If you think something should be added or removed, please open a bug report.
- If you think something should be added as an optional dependency, please open a
bug report (with a good reason [tm]).
The depending ports have been updated to work against opencv4, or marked broken.
* Ports broken:
- graphics/rubygem-objectdetect: OpenCV4 no longer ships opencv-1.0 API
- graphics/p5-Image-ObjectDetect: OpenCV4 no longer ships opencv-1.0 API
- graphics/gimp-gmic-plugin: OpenCV4 no longer ships opencv-1.0 API
* Backports:
- misc/visp: dfa7e4bd47
- multimedia/zart: 6ca1964690,
d3a2931b1a
* Others:
- misc/actiona: switch to pkgconfig 'opencv4'
- multimedia/libav: drop opencv support
- misc/darknet: already failed to build prior to the upgrade
- math/saga: remove patching added to work against opencv3
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
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
in the ports tree (via Mk/bsd.default-versions.mk and lang/gcc) which
has now moved from GCC 6 to GCC 7 by default.
This includes ports
- featuring USE_GCC=yes or USE_GCC=any,
- featuring USES=fortran,
- using Mk/bsd.octave.mk which in turn features USES=fortran, and those
- with USES=compiler specifying one of openmp, nestedfct, c11, c++0x,
c++11-lib, c++11-lang, c++14-lang, c++17-lang, or gcc-c++11-lib.
PR: 222542
(via Mk/bsd.default-versions.mk and lang/gcc) which has moved from
GCC 5.4 to GCC 6.4 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, c++11-lib, c++11-lang,
c++14-lang, c++0x, c11, or gcc-c++11-lib.
PR: 219275
Renaming didn't help to unblock 3.x progress as co-existence with 2.x
was no less complex than simply fixing consumers. This commit also
restores directory-level history accidentally lost via git-svn.
PR: 210505
Pointy hat to: jbeich (should've discussed first)
lang/gcc which have moved from GCC 4.9.4 to GCC 5.4 (at least under some
circumstances such as versions of FreeBSD or platforms).
This includes ports
- with USE_GCC=yes or USE_GCC=any,
- with USES=fortran,
- using using Mk/bsd.octave.mk which in turn has USES=fortran, and
- with USES=compiler specifying openmp, nestedfct, c++11-lib, c++14-lang,
c++11-lang, c++0x, c11, or gcc-c++11-lib.
PR: 216707
lang/gcc which have moved from GCC 4.8.5 to GCC 4.9.4 (at least under some
circumstances such as versions of FreeBSD or platforms).
In particular that is ports with USE_GCC=yes, USE_GCC=any, or one of
gcc-c++11-lib, openmp, nestedfct, c++11-lib as well as c++14-lang,
c++11-lang, c++0x, c11 requested via USES=compiler.
