#
# Check libraries
#

find_package(Threads REQUIRED)
find_package(CairoFC REQUIRED)

if (ENABLE_ALSA)
  find_package(ALSA REQUIRED)
  set(ALSA_VERSION ${ALSA_VERSION_STRING})
endif()

if (ENABLE_CURL)
  find_package(CURL REQUIRED)
  set(CURL_VERSION ${CURL_VERSION_STRING})
endif()

if (ENABLE_MPD)
  find_package(LibMPDClient REQUIRED)
  set(MPD_VERSION ${LibMPDClient_VERSION})
endif()

if (ENABLE_NETWORK)
  if(WITH_LIBNL)
    find_package(LibNlGenl3 REQUIRED)
    set(NETWORK_LIBRARY_VERSION ${LibNlGenl3_VERSION})
  else()
    find_package(Libiw REQUIRED)
  endif()
endif()

if (ENABLE_PULSEAUDIO)
  find_package(LibPulse REQUIRED)
  set(PULSEAUDIO_VERSION ${LibPulse_VERSION})
endif()

# xcomposite is required
list(APPEND XORG_EXTENSIONS COMPOSITE)
if (WITH_XKB)
  list(APPEND XORG_EXTENSIONS XKB)
endif()
if (WITH_XCURSOR)
  list(APPEND XORG_EXTENSIONS CURSOR)
endif()
if (WITH_XRM)
  list(APPEND XORG_EXTENSIONS XRM)
endif()

# Set min xrandr version required
if (WITH_XRANDR_MONITORS)
  set(XRANDR_VERSION "1.12")
else ()
  set(XRANDR_VERSION "")
endif()

# Randr is required
find_package(Xcb ${XRANDR_VERSION} REQUIRED COMPONENTS RANDR)
find_package(Xcb REQUIRED COMPONENTS ${XORG_EXTENSIONS})

# FreeBSD Support
if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
  find_package(LibInotify REQUIRED)
endif()