find_package(PkgConfig)
pkg_check_modules(PC_JACK QUIET jack)

find_path(JACK_INCLUDE_DIR
  NAMES jack/jack.h
  PATHS ${PC_JACK_INCLUDE_DIRS}
)
find_library(JACK_LIBRARY
  NAMES jack
  PATHS ${PC_JACK_LIBRARY_DIRS}
)

set(JACK_VERSION ${PC_JACK_VERSION})

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(JACK
  FOUND_VAR JACK_FOUND
  REQUIRED_VARS
    JACK_LIBRARY
    JACK_INCLUDE_DIR
  VERSION_VAR JACK_VERSION
)

if(JACK_FOUND AND NOT TARGET JACK::JACK)
  add_library(JACK::JACK UNKNOWN IMPORTED)
  set_target_properties(JACK::JACK PROPERTIES
    IMPORTED_LOCATION "${JACK_LIBRARY}"
    INTERFACE_COMPILE_OPTIONS "${PC_JACK_CFLAGS_OTHER}"
    INTERFACE_INCLUDE_DIRECTORIES "${JACK_INCLUDE_DIR}"
  )
endif()

mark_as_advanced(
  JACK_INCLUDE_DIR
  JACK_LIBRARY
)