How to use SDK with CMake¶
This tutorial will create a project with CMake to start using SDK.
You could find the project demo in
<sdk>/samples/simple_demo/project_cmake directory
.
Preparation¶
Windows: Install the win pack of SDK
Linux: build from source and
make install
Create Project¶
Add CMakeLists.txt
and mynteye_demo.cc
files,
cmake_minimum_required(VERSION 3.0)
project(mynteyed_demo VERSION 1.0.0 LANGUAGES C CXX)
# flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -O3")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -O3")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c++11 -march=native")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -march=native")
## mynteye_demo
add_executable(mynteye_demo mynteye_demo.cc)
target_link_libraries(mynteye_demo mynteye ${OpenCV_LIBS})
Config Project¶
Add mynteye
and OpenCV
packages to CMakeLists.txt
,
# packages
if(MSVC)
set(SDK_ROOT "$ENV{MYNTEYES_SDK_ROOT}")
if(SDK_ROOT)
message(STATUS "MYNTEYES_SDK_ROOT: ${SDK_ROOT}")
list(APPEND CMAKE_PREFIX_PATH
"${SDK_ROOT}/lib/cmake"
"${SDK_ROOT}/3rdparty/opencv/build"
)
else()
message(FATAL_ERROR "MYNTEYES_SDK_ROOT not found, please install SDK firstly")
endif()
endif()
## mynteye
find_package(mynteye REQUIRED)
message(STATUS "Found mynteye: ${mynteye_VERSION}")
# When SDK build with OpenCV, we can add WITH_OPENCV macro to enable some
# features depending on OpenCV, such as ToMat().
if(mynteye_WITH_OPENCV)
add_definitions(-DWITH_OPENCV)
endif()
## OpenCV
# Set where to find OpenCV
#set(OpenCV_DIR "/usr/share/OpenCV")
# When SDK build with OpenCV, we must find the same version here.
find_package(OpenCV REQUIRED)
message(STATUS "Found OpenCV: ${OpenCV_VERSION}")
Add include_directories
and target_link_libraries
to
mynteye_demo
target,
# targets
include_directories(
${OpenCV_INCLUDE_DIRS}
)
## mynteye_demo
add_executable(mynteye_demo mynteye_demo.cc)
target_link_libraries(mynteye_demo mynteye ${OpenCV_LIBS})
Start using SDK¶
Include the headers of SDK and start using its APIs, view the project demo.
Windows¶
Reference to “Install Build Tools” in install_windows_exe .
Then open x64 Native Tools Command Prompt for VS 2017
command shell to build and run.
mkdir _build
cd _build
cmake -G "Visual Studio 15 2017 Win64" ..
msbuild.exe ALL_BUILD.vcxproj /property:Configuration=Release
.\Release\mynteye_demo.exe