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# - Find OpenJPEG library
# Find the native OpenJPEG includes and library
# This module defines
# OPENJPEG_INCLUDE_DIRS, where to find openjpeg.h, Set when
# OPENJPEG_INCLUDE_DIR is found.
# OPENJPEG_LIBRARIES, libraries to link against to use OpenJPEG.
# OPENJPEG_ROOT_DIR, The base directory to search for OpenJPEG.
# This can also be an environment variable.
# OPENJPEG_FOUND, If false, do not try to use OpenJPEG.
#
# also defined, but not for general use are
# OPENJPEG_LIBRARY, where to find the OpenJPEG library.
#=============================================================================
# Copyright 2011 Blender Foundation.
#
# Distributed under the OSI-approved BSD 3-Clause License,
# see accompanying file BSD-3-Clause-license.txt for details.
#=============================================================================
# If OPENJPEG_ROOT_DIR was defined in the environment, use it.
IF(NOT OPENJPEG_ROOT_DIR AND NOT $ENV{OPENJPEG_ROOT_DIR} STREQUAL "")
SET(OPENJPEG_ROOT_DIR $ENV{OPENJPEG_ROOT_DIR})
ENDIF()
SET(_openjpeg_SEARCH_DIRS
${OPENJPEG_ROOT_DIR}
)
FIND_PATH(OPENJPEG_INCLUDE_DIR
NAMES
openjpeg.h
HINTS
${_openjpeg_SEARCH_DIRS}
PATH_SUFFIXES
include
# Support future versions
openjpeg-2.9
openjpeg-2.8
openjpeg-2.7
openjpeg-2.6
openjpeg-2.5
openjpeg-2.4
openjpeg-2.3
openjpeg-2.2
openjpeg-2.1
openjpeg-2.0
)
FIND_LIBRARY(OPENJPEG_LIBRARY
NAMES
openjp2
HINTS
${_openjpeg_SEARCH_DIRS}
PATH_SUFFIXES
lib64 lib
)
# handle the QUIETLY and REQUIRED arguments and set OPENJPEG_FOUND to TRUE if
# all listed variables are TRUE
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenJPEG DEFAULT_MSG
OPENJPEG_LIBRARY OPENJPEG_INCLUDE_DIR)
IF(OPENJPEG_FOUND)
SET(OPENJPEG_LIBRARIES ${OPENJPEG_LIBRARY})
SET(OPENJPEG_INCLUDE_DIRS ${OPENJPEG_INCLUDE_DIR})
ENDIF()
MARK_AS_ADVANCED(
OPENJPEG_INCLUDE_DIR
OPENJPEG_LIBRARY
)
UNSET(_openjpeg_SEARCH_DIRS)
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