mirror of
https://github.com/opencv/opencv.git
synced 2024-11-29 22:00:25 +08:00
33 lines
838 B
Plaintext
Executable File
33 lines
838 B
Plaintext
Executable File
Example for CMake build system.
|
|
|
|
Compile OpenCV with cmake, preferently in an off-tree build, for example:
|
|
|
|
$ mkdir opencv-release
|
|
$ cd opencv-release
|
|
$ cmake <OPENCV_SRC_PATH>
|
|
$ make
|
|
|
|
And, *only optionally*, install it with.
|
|
$ sudo make install
|
|
|
|
Then create the binary directory for the example with:
|
|
$ mkdir example-release
|
|
$ cd example-release
|
|
|
|
Then, if "make install" have been executed, directly running
|
|
$ cmake <OPENCV_SRC_PATH>/samples/c/example_cmake/
|
|
|
|
will detect the "OpenCVConfig.cmake" file and the project is ready to compile.
|
|
|
|
If "make install" has not been executed, you'll have to manually pick the opencv
|
|
binary directory (Under Windows CMake may remember the correct directory). Open
|
|
the CMake gui with:
|
|
$ cmake-gui <OPENCV_SRC_PATH>/samples/c/example_cmake/
|
|
|
|
And pick the correct value for OpenCV_DIR.
|
|
|
|
|
|
|
|
|
|
|