【NCNN】第一講：NCNN在CMakeLists中的配置

直接上代碼

# 設置cmake版本，如果cmake版本過高，可能會出現錯誤
cmake_minimum_required(VERSION 3.5.1)
project(NCNN_test)

# 設置C++編譯版本
set(CMAKE_CXX_STANDARD 11)

# 設置程序編譯出的可執行文件
set(MAIN_FILE main.cpp)
set(EXECUTABLE_OUTPUT_PATH ../)

# 分別設置ncnn的鏈接庫和頭文件
set(NCNN_LIBS /ncnn/build/install/lib/libncnn.a)
set(NCNN_INCLUDE_DIRS /ncnn/build/install/include)

# 配置OpenMP
find_package(OpenMP REQUIRED)
if(OPENMP_FOUND)
    message("OPENMP FOUND")
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
endif()

# 配置OpenCV
find_package(OpenCV REQUIRED)
include_directories(${OpenCV_INCLUDE_DIRS})

include_directories(${NCNN_INCLUDE_DIRS})

# 建立鏈接依賴
add_executable(NCNN main.cpp)
target_link_libraries(NCNN ${NCNN_LIBS})
target_link_libraries(NCNN ${OpenCV_LIBS})