Difference between revisions of "Opencv"
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(New page: == How to compile == in cmake-gui select these options<br> run cat /proc/cpuinfo and check which "sse" options are supported. Check them in cmake file<br>) |
(→How to compile) |
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in cmake-gui select these options<br> | in cmake-gui select these options<br> | ||
| − | run cat /proc/cpuinfo and check which "sse" options are supported. Check them in cmake file<br> | + | - run cat /proc/cpuinfo and check which "sse" options are supported. Check them in cmake file<br> |
| + | - 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") | ||
Revision as of 10:42, 6 June 2011
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")
