cmake_minimum_required(VERSION 3.10)
project(chrome_cpp)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -march=native")

# FIX: Explicitly request ONLY the modules we need.
# This prevents the linker from looking for missing VTK/HDF5 libraries
# referenced by unused OpenCV modules.
find_package(OpenCV REQUIRED COMPONENTS core imgproc imgcodecs)

find_package(OpenMP)

if(OpenMP_CXX_FOUND)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
endif()

add_executable(chrome main.cpp)

# Link against the specific components found above
target_link_libraries(chrome ${OpenCV_LIBRARIES})

if(OpenMP_CXX_FOUND)
    target_link_libraries(chrome OpenMP::OpenMP_CXX)
endif()