| Summary: | media-libs/opencv-3.4.x - In file included from modules/stitching/opencv_stitching_pch_dephelp.cxx:1: .../work/opencv-3.4.1/modules/stitching/include/opencv2/stitching/detail/matchers.hpp:52:12: fatal error: opencv2/xfeatures2d/cuda.hpp: File o directory | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Thomas Capricelli <orzel> |
| Component: | Current packages | Assignee: | Amy Liffey <amynka> |
| Status: | RESOLVED OBSOLETE | ||
| Severity: | normal | CC: | rossbridger.cc, sam |
| Priority: | Normal | Keywords: | PullRequest |
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| See Also: | https://github.com/gentoo/gentoo/pull/18801 | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5c21b91ad2464439514aae406a0c0d5f310aca1d commit 5c21b91ad2464439514aae406a0c0d5f310aca1d Author: Ross Charles Campbell <rossbridger.cc@gmail.com> AuthorDate: 2020-10-14 02:17:02 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2020-10-16 21:47:50 +0000 media-libs/opencv: version bump to 4.5.0 Bug: https://bugs.gentoo.org/701790 Bug: https://bugs.gentoo.org/700176 Bug: https://bugs.gentoo.org/717812 Bug: https://bugs.gentoo.org/703658 Bug: https://bugs.gentoo.org/689838 Closes: https://bugs.gentoo.org/666716 Closes: https://bugs.gentoo.org/747163 Closes: https://bugs.gentoo.org/729190 Closes: https://bugs.gentoo.org/699730 Closes: https://bugs.gentoo.org/672840 Package-Manager: Portage-3.0.8, Repoman-3.0.1 Signed-off-by: Ross Charles Campbell <rossbridger.cc@gmail.com> Closes: https://github.com/gentoo/gentoo/pull/17899 Signed-off-by: Sam James <sam@gentoo.org> media-libs/opencv/Manifest | 2 + media-libs/opencv/opencv-4.5.0.ebuild | 555 ++++++++++++++++++++++++++++++++++ 2 files changed, 557 insertions(+) The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e402fc2e336e59a514557c6c1bdb014cb590fad1 commit e402fc2e336e59a514557c6c1bdb014cb590fad1 Author: Ross Charles Campbell <rossbridger.cc@gmail.com> AuthorDate: 2020-12-24 06:05:46 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2020-12-27 04:34:08 +0000 media-libs/opencv: version bump, remove old - Added constraint on CPU flags on x86 - Also closed out bugs that wasn't reported reproducible on newer versions Closes: https://bugs.gentoo.org/751781 Closes: https://bugs.gentoo.org/703658 Closes: https://bugs.gentoo.org/706040 Closes: https://bugs.gentoo.org/721706 Closes: https://bugs.gentoo.org/689838 Package-Manager: Portage-3.0.12, Repoman-3.0.2 Signed-off-by: Ross Charles Campbell <rossbridger.cc@gmail.com> Closes: https://github.com/gentoo/gentoo/pull/18801 Signed-off-by: Sam James <sam@gentoo.org> media-libs/opencv/Manifest | 4 ++-- ...{opencv-4.4.0-r1.ebuild => opencv-4.5.1.ebuild} | 26 +++++++++++++++------- 2 files changed, 20 insertions(+), 10 deletions(-) |
I got hit by the famous error (lot of report on the net like this:) In file included from /tmp/portage/media-libs/opencv-3.4.1-r6/work/opencv-3.4.1/modules/stitching/include/opencv2/stitching.hpp:49, from /tmp/portage/media-libs/opencv-3.4.1-r6/work/opencv-3.4.1/modules/stitching/src/precomp.hpp:59, from modules/stitching/opencv_stitching_pch_dephelp.cxx:1: /tmp/portage/media-libs/opencv-3.4.1-r6/work/opencv-3.4.1/modules/stitching/include/opencv2/stitching/detail/matchers.hpp:52:12: fatal error: opencv2/xfeatures2d/cuda.hpp: File o directory non esistente # include "opencv2/xfeatures2d/cuda.hpp" ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The reason is not as trivial as it seems. I want to emerge with USE="contrib contrib_xfeatures2d -cuda". This happens in the 'stitching' module. In opencv module kinda autodetect other features and adapt. In this case * the xfeatures2d detects that cuda is not used and compiles fine * the 'stitching' module detects xfeatures2d and allows more code paths with a define. The problem is that it only works with a cuda-enabled xfeatures2d. All of those information is courtesy of people from irc channel #opencv My 'solution', locally, is to add GLOBALCMAKEARGS+=( -DBUILD_opencv_stitching=OFF ) in the ebuild. and it emerges fine with that. The 'real' solution would be to have a rule "contrib_xfeatures2d and -cuda -> disable stitching". But that's where my ebuild skills stops.. Hope someone can do something with this.. (https://bugs.gentoo.org/685106 is unrelated while similar : it's in the case of actually using cuda)