cmake_minimum_required(VERSION 3.15)

project(ThumbnailGenerator)

find_package(PkgConfig REQUIRED)
pkg_check_modules(LIBAV REQUIRED IMPORTED_TARGET
   libavdevice
   libavfilter
   libavformat
   libavcodec
   libswresample
   libswscale
   libavutil
)
# open cv
pkg_check_modules(OPENCV REQUIRED IMPORTED_TARGET
   opencv4
)

# compile_commands.json
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

set(CMAKE_CXX_STANDARD 17)

set (source_dir "./src")
file (GLOB source_files "${source_dir}/*.cpp")

add_executable(ThumbnailGenerator ${source_files})

file (GLOB header_files "${source_dir}/*.hpp")
target_include_directories(ThumbnailGenerator PUBLIC ${source_dir})

target_link_libraries(ThumbnailGenerator PkgConfig::OPENCV)
target_link_libraries(ThumbnailGenerator PkgConfig::LIBAV)