FIND_PATH(REPLAY_GAIN_INCLUDE_DIR replaygain/gain_analysis.h
	/usr/include
	/usr/local/include
	${libmpc_SOURCE_DIR}/../libreplaygain/include
)

FIND_LIBRARY(REPLAY_GAIN_LIBRARY NAMES replaygain replaygain_static PATHS
	/usr/lib
	/usr/local/lib
	${libmpc_SOURCE_DIR}/../libreplaygain/bin/src/release
)

if(REPLAY_GAIN_INCLUDE_DIR AND REPLAY_GAIN_LIBRARY)
  message(STATUS "Building mpcgain with replaygain support")
  include_directories(${libmpc_SOURCE_DIR}/include)
  include_directories(${REPLAY_GAIN_INCLUDE_DIR})

  link_directories(${libmpc_BINARY_DIR}/libmpcdec)

  add_executable(mpcgain mpcgain.c)

  target_link_libraries(mpcgain ${REPLAY_GAIN_LIBRARY})

  if(SHARED)
    target_link_libraries(mpcgain mpcdec)
  else()
    target_link_libraries(mpcgain mpcdec_static)
  endif()

  if(NOT MSVC)
  target_link_libraries(mpcgain m)
  endif()

  install(TARGETS mpcgain RUNTIME DESTINATION bin)
else()
  message(STATUS "Skipping mpcgain (libreplaygain not found)")
endif()