Opencv
From AIRWiki
How to compile
in cmake-gui select these options
- run cat /proc/cpuinfo and check which "sse" options are supported. Check them in cmake file
- edit the CMakeLists.txt file and at line 1007 put these lines
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -mfpmath=sse")
MESSAGE(EDIT:: mfpmath=sse)
instead of set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -mfpmath=387")