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.. _mrpt_from_cmake:
####################################
Using MRPT in your CMake project
####################################
.. note::
See online complete example with a CMake + .cpp file `here <https://github.com/MRPT/mrpt/tree/develop/doc/mrpt_example1>`_.
Finding MRPT from CMake
-------------------------
MRPT defines exported projects that can be imported as usual in modern CMake:
.. code-block:: cmake
# Find all MRPT libraries:
find_package(MRPT 2.0 COMPONENTS poses gui OPTIONAL_COMPONENTS vision)
message(STATUS "MRPT_VERSION: ${MRPT_VERSION}")
message(STATUS "MRPT_LIBRARIES: ${MRPT_LIBRARIES}")
# Define your own targets:
add_executable(myapp main.cpp)
# Link against MRPT: this will also add all required flags,
# include directories, etc.
target_link_libraries(myapp ${MRPT_LIBRARIES})
or individually like:
.. code-block:: cmake
# Find MRPT libraries, one by one:
find_package(mrpt-poses)
find_package(mrpt-gui)
# Define your own targets:
add_executable(myapp main.cpp)
# Link against MRPT: this will also add all required flags,
# include directories, etc.
target_link_libraries(myapp
mrpt::poses
mrpt::gui
)
For MRPT 1.x
-------------------------
Prior to MRPT 2.0.0, the correct way to search for MRPT was:
.. code-block:: cmake
# Find MRPT libraries:
find_package(MRPT REQUIRED poses gui)
add_executable(myapp main.cpp)
target_link_libraries(myapp ${MRPT_LIBRARIES})
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