| Summary: | media-libs/opencv CPU/HW features baseline not set correctly | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Branko Grubic <bitlord0xff> |
| Component: | Current packages | Assignee: | Gentoo Linux bug wranglers <bug-wranglers> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | ||
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: |
opencv_info
emerge_info |
||
Created attachment 537134 [details]
emerge_info
*** This bug has been marked as a duplicate of bug 656638 *** |
Created attachment 537132 [details] opencv_info I'm not sure if this is an upstream bug as well, but it seems that at some point opencv stopped building correctly (it builds, but doesn't run). In my case it's used by kde-apps/kdelinve, which refuses to start, after looking around I found that opencv complains: ////////////// $ kdenlive Icon theme "adwaita" not found. Icon theme "gnome" not found. Icon theme "adwaita" not found. Icon theme "gnome" not found. ****************************************************************** * FATAL ERROR: * * This OpenCV build doesn't support current CPU/HW configuration * * * * Use OPENCV_DUMP_CONFIG=1 environment variable for details * ****************************************************************** Required baseline features: SSE - OK SSE - OK SSE2 - OK SSE2 - OK SSE3 - OK SSE3 - OK SSSE3 - OK SSSE3 - OK POPCNT - NOT AVAILABLE OpenCV(3.4.1) Error: Assertion failed (Missing support for required CPU baseline features. Check OpenCV build configuration and required CPU/HW setup.) in initialize, file /var/tmp/portage/media-libs/opencv-3.4.1-r2/work/opencv-3.4.1/modules/core/src/system.cpp, line 487 terminate called after throwing an instance of 'cv::Exception' what(): OpenCV(3.4.1) /var/tmp/portage/media-libs/opencv-3.4.1-r2/work/opencv-3.4.1/modules/core/src/system.cpp:487: error: (-215) Missing support for required CPU baseline features. Check OpenCV build configuration and required CPU/HW setup. in function initialize Aborted ////////////// It adds POPCNT CPU feature to BASELINE features, which is not supported on my cpu, all packages are build on same machine where they are used. I'll attach opencv version information('OPENCV_DUMP_CONFIG=1 opencv_version'), as well as 'emerge --info' output. To me this seems like an upstream, but not sure about it. I can file it upstream if needed.