#
# Find the native FREETYPE includes and library
#

# This module defines
# FREETYPE_INCLUDE_DIR, where to find ft2build.h, ftheader.h, ...
# FREETYPE_LIBRARIES, the libraries to link against to use FREETYPE.
# FREETYPE_FOUND, If false, do not try to use FREETYPE.

# also defined, but not for general use are
# FREETYPE_LIBRARY, where to find the FREETYPE library.

IF (BUILD_OSX_BUNDLE)
  FIND_PATH(FREETYPE_INCLUDE_DIR_FT2BUILD ft2build.h
    /opt/local/include/
    NO_CMAKE_SYSTEM_PATH
  )
ELSE (BUILD_OSX_BUNDLE)
  FIND_PATH(FREETYPE_INCLUDE_DIR_FT2BUILD ft2build.h
    /usr/include/
    /usr/local/include/
    NO_CMAKE_SYSTEM_PATH
  )
ENDIF (BUILD_OSX_BUNDLE)


IF (BUILD_OSX_BUNDLE)
  FIND_PATH(FREETYPE_INCLUDE_DIR_FTHEADER freetype/config/ftheader.h
    /opt/local/include/freetype2
    NO_CMAKE_SYSTEM_PATH
  )
ELSE (BUILD_OSX_BUNDLE)
  FIND_PATH(FREETYPE_INCLUDE_DIR_FTHEADER freetype/config/ftheader.h
    /usr/include/freetype2
    /usr/local/include/freetype2
    NO_CMAKE_SYSTEM_PATH
  )
ENDIF (BUILD_OSX_BUNDLE)

SET(FREETYPE_LIBRARY_NAMES_DEBUG ${FREETYPE_LIBRARY_NAMES_DEBUG} freetyped)
SET(FREETYPE_LIBRARY_NAMES_RELEASE ${FREETYPE_LIBRARY_NAMES_RELEASE} freetype)

IF(BUILD_OSX_BUNDLE)
  SET(FREETYPE_LIB_PATHS /opt/local/lib)
ELSE(BUILD_OSX_BUNDLE)
  SET(FREETYPE_LIB_PATHS /usr/lib /usr/local/lib)
ENDIF(BUILD_OSX_BUNDLE)

FIND_LIBRARY(FREETYPE_LIBRARY_RELEASE ${FREETYPE_LIBRARY_NAMES_RELEASE} ${FREETYPE_LIBRARY_NAMES}
  PATHS
  ${FREETYPE_LIB_PATHS}
  NO_CMAKE_SYSTEM_PATH)
FIND_LIBRARY(FREETYPE_LIBRARY_DEBUG ${FREETYPE_LIBRARY_NAMES_DEBUG}
  PATHS
  ${FREETYPE_LIB_PATHS}
  NO_CMAKE_SYSTEM_PATH)

INCLUDE(LibraryDebugAndRelease)
SET_LIBRARY_FROM_DEBUG_AND_RELEASE(FREETYPE)

# MESSAGE(STATUS "ft lib ${FREETYPE_LIBRARY}")
# MESSAGE(STATUS "ft2 build ${FREETYPE_INCLUDE_DIR_FT2BUILD}")
# MESSAGE(STATUS "ft header ${FREETYPE_INCLUDE_DIR_FTHEADER}")

SET(FREETYPE_FIND_QUIETLY 1)

IF (FREETYPE_LIBRARY)
  IF (NOT FREETYPE_FIND_QUIETLY)
    MESSAGE(STATUS "Found Freetype2: ${FREETYPE_LIBRARY}")
  ENDIF (NOT FREETYPE_FIND_QUIETLY)
  IF (FREETYPE_INCLUDE_DIR_FTHEADER AND FREETYPE_INCLUDE_DIR_FT2BUILD)
    SET( FREETYPE_FOUND "YES" )
    SET( FREETYPE_INCLUDE_DIR
      ${FREETYPE_INCLUDE_DIR_FT2BUILD}
      ${FREETYPE_INCLUDE_DIR_FTHEADER} )
    SET( FREETYPE_LIBRARIES ${FREETYPE_LIBRARY} )
    FIND_PROGRAM(FREETYPE_CONFIG NAMES freetype-config PATHS ${prefix}/bin ${exec_prefix}/bin /usr/local/bin /opt/local/bin /usr/bin /usr/nekoware/bin /usr/X11/bin)
    EXEC_PROGRAM(${FREETYPE_CONFIG} ARGS --libs OUTPUT_VARIABLE LIBFREETYPE_LIBS)
    EXEC_PROGRAM(${FREETYPE_CONFIG} ARGS --cflags OUTPUT_VARIABLE LIBFREETYPE_CFLAGS)
  ENDIF (FREETYPE_INCLUDE_DIR_FTHEADER AND FREETYPE_INCLUDE_DIR_FT2BUILD)
ENDIF (FREETYPE_LIBRARY)