===> Applying FreeBSD patches for opencv-core-3.4.1_2
No file to patch. Skipping...
1 out of 1 hunks ignored--saving rejects to modules/stereo/src/descriptor.cpp.rej
Can't create modules/stereo/src/descriptor.cpp.rej, output is in /tmp/patchr6xYigwcnNn: No such file or directory
=> FreeBSD patch patch-modules_stereo_src_descriptor.cpp failed to apply cleanly.
=> Patch(es) patch-modules_core_include_opencv2_core_cvdef.h patch-modules_core_include_opencv2_core_types__c.h patch-modules_core_src_utils_filesystem.cpp patch-modules_highgui_include_opencv2_highgui_highgui__c.h patch-modules_highgui_src_window.cpp patch-modules_highgui_src_window__gtk.cpp applied cleanly.
*** Error code 1