OpenCV/opencv/modules/gapi/cmake/standalone.cmake

if("${CMAKE_BUILD_TYPE}" STREQUAL "")
  set(CMAKE_BUILD_TYPE "Release")
endif()

if (NOT TARGET ade )
  find_package(ade 0.1.0 REQUIRED)
endif()

if (WITH_GAPI_ONEVPL)
    find_package(VPL)
    if(VPL_FOUND)
        set(HAVE_GAPI_ONEVPL TRUE)
    endif()
endif()

set(FLUID_TARGET fluid)
set(FLUID_ROOT "${CMAKE_CURRENT_LIST_DIR}/../")

file(GLOB FLUID_includes "${FLUID_ROOT}/include/opencv2/*.hpp"
                         "${FLUID_ROOT}/include/opencv2/gapi/g*.hpp"
                         "${FLUID_ROOT}/include/opencv2/gapi/util/*.hpp"
                         "${FLUID_ROOT}/include/opencv2/gapi/own/*.hpp"
                         "${FLUID_ROOT}/include/opencv2/gapi/fluid/*.hpp")
file(GLOB FLUID_sources  "${FLUID_ROOT}/src/api/g*.cpp"
                         "${FLUID_ROOT}/src/api/rmat.cpp"
                         "${FLUID_ROOT}/src/api/media.cpp"
                         "${FLUID_ROOT}/src/compiler/*.cpp"
                         "${FLUID_ROOT}/src/compiler/passes/*.cpp"
                         "${FLUID_ROOT}/src/executor/*.cpp"
                         "${FLUID_ROOT}/src/backends/fluid/*.cpp"
                         "${FLUID_ROOT}/src/backends/streaming/*.cpp"
                         "${FLUID_ROOT}/src/backends/common/*.cpp")

add_library(${FLUID_TARGET} STATIC ${FLUID_includes} ${FLUID_sources})

target_include_directories(${FLUID_TARGET}
  PUBLIC          $<BUILD_INTERFACE:${FLUID_ROOT}/include>
  PRIVATE         ${FLUID_ROOT}/src)

target_compile_definitions(${FLUID_TARGET} PUBLIC GAPI_STANDALONE
# This preprocessor definition resolves symbol clash when
# standalone fluid meets gapi ocv module in one application
                                           PUBLIC cv=fluidcv)

set_target_properties(${FLUID_TARGET} PROPERTIES POSITION_INDEPENDENT_CODE True)
set_property(TARGET ${FLUID_TARGET} PROPERTY CXX_STANDARD 11)

if(MSVC)
  target_compile_options(${FLUID_TARGET} PUBLIC "/wd4251")
  target_compile_options(${FLUID_TARGET} PUBLIC "/wd4275")
  target_compile_definitions(${FLUID_TARGET} PRIVATE _CRT_SECURE_NO_DEPRECATE)
  # Disable obsollete warning C4503 popping up on MSVC <<2017
  # https://docs.microsoft.com/en-us/cpp/error-messages/compiler-warnings/compiler-warning-level-1-c4503?view=vs-2019
  set_target_properties(${FLUID_TARGET} PROPERTIES COMPILE_FLAGS "/wd4503")
endif()

target_link_libraries(${FLUID_TARGET} PRIVATE ade)

if(WIN32)
  # Required for htonl/ntohl on Windows
  target_link_libraries(${FLUID_TARGET} PRIVATE wsock32 ws2_32)
endif()