#-----------------------------------------------------------------------------
#
# OPENJPEGConfig.cmake - CMake configuration file for external projects.
#
# This file is configured by OPENJPEG and used by the UseOPENJPEG.cmake
# module to load OPENJPEG's settings for an external project.


####### Expanded from @PACKAGE_INIT@ by configure_package_config_file() #######
####### Any changes to this file will be overwritten by the next CMake run ####
####### The input file was OpenJPEGConfig.cmake.in                            ########

get_filename_component(PACKAGE_PREFIX_DIR "${CMAKE_CURRENT_LIST_DIR}/../../../" ABSOLUTE)

# Use original install prefix when loaded through a "/usr move"
# cross-prefix symbolic link such as /lib -> /usr/lib.
get_filename_component(_realCurr "${CMAKE_CURRENT_LIST_DIR}" REALPATH)
get_filename_component(_realOrig "/usr/lib/cmake/openjpeg-2.5" REALPATH)
if(_realCurr STREQUAL _realOrig)
  set(PACKAGE_PREFIX_DIR "/usr")
endif()
unset(_realOrig)
unset(_realCurr)

macro(set_and_check _var _file)
  set(${_var} "${_file}")
  if(NOT EXISTS "${_file}")
    message(FATAL_ERROR "File or directory ${_file} referenced by variable ${_var} does not exist !")
  endif()
endmacro()

macro(check_required_components _NAME)
  foreach(comp ${${_NAME}_FIND_COMPONENTS})
    if(NOT ${_NAME}_${comp}_FOUND)
      if(${_NAME}_FIND_REQUIRED_${comp})
        set(${_NAME}_FOUND FALSE)
      endif()
    endif()
  endforeach()
endmacro()

####################################################################################
# The OPENJPEG version number.
set(OPENJPEG_MAJOR_VERSION "2")
set(OPENJPEG_MINOR_VERSION "5")
set(OPENJPEG_BUILD_VERSION "3")

# The libraries.
set(OPENJPEG_LIBRARIES "openjp2")

# The CMake macros dir.
set(OPENJPEG_CMAKE_DIR "lib/cmake/openjpeg-2.5")

# The configuration options.
set(OPENJPEG_BUILD_SHARED_LIBS "ON")

# The "use" file.
set(OPENJPEG_USE_FILE "")

get_filename_component(SELF_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
if(EXISTS ${SELF_DIR}/OpenJPEGTargets.cmake)
  # This is an install tree
  include(${SELF_DIR}/OpenJPEGTargets.cmake)

  set(INC_DIR "${PACKAGE_PREFIX_DIR}/include/openjpeg-2.5")
  get_filename_component(OPENJPEG_INCLUDE_DIRS "${INC_DIR}" ABSOLUTE)

else()
  if(EXISTS ${SELF_DIR}/OpenJPEGExports.cmake)
    # This is a build tree
    set( OPENJPEG_INCLUDE_DIRS )

    include(${SELF_DIR}/OpenJPEGExports.cmake)

  else()
    message(FATAL_ERROR "ooops")
  endif()
endif()

set(OPENJPEG_USE_FILE ${SELF_DIR}/UseOPENJPEG.cmake)

# Backward compatible part:
set(OPENJPEG_FOUND       TRUE)

