# - Find JPEG

# Find the native JPEG includes and library

# This module defines

#  JPEG_INCLUDE_DIR, where to find jpeglib.h, etc.

#  JPEG_LIBRARIES, the libraries needed to use JPEG.

#  JPEG_FOUND, If false, do not try to use JPEG.

# also defined, but not for general use are

#  JPEG_LIBRARY, where to find the JPEG library.

#=============================================================================

# Copyright 2001-2009 Kitware, Inc.

#

# Redistribution and use in source and binary forms, with or without

# modification, are permitted provided that the following conditions are

# met:

#

#  * Redistributions of source code must retain the above copyright notice,

#    this list of conditions and the following disclaimer.

# 

#  * Redistributions in binary form must reproduce the above copyright notice,

#    this list of conditions and the following disclaimer in the documentation

#    and/or other materials provided with the distribution.

# 

#  * The names of Kitware, Inc., the Insight Consortium, or the names of

#    any consortium members, or of any contributors, may not be used to

#    endorse or promote products derived from this software without

#    specific prior written permission.

# 

# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''

# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR

# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER

# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

find_path(JPEG_INCLUDE_DIR jpeglib.h)

set(JPEG_NAMES ${JPEG_NAMES} jpeg libjpeg_a)

find_library(JPEG_LIBRARY NAMES ${JPEG_NAMES} )

# handle the QUIETLY and REQUIRED arguments and set JPEG_FOUND to TRUE if

# all listed variables are TRUE

include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)

FIND_PACKAGE_HANDLE_STANDARD_ARGS(JPEG DEFAULT_MSG JPEG_LIBRARY JPEG_INCLUDE_DIR)

if(JPEG_FOUND)

  set(JPEG_LIBRARIES ${JPEG_LIBRARY})

endif()

# Deprecated declarations.

set (NATIVE_JPEG_INCLUDE_PATH ${JPEG_INCLUDE_DIR} )

if(JPEG_LIBRARY)

  get_filename_component (NATIVE_JPEG_LIB_PATH ${JPEG_LIBRARY} PATH)

endif()

mark_as_advanced(JPEG_LIBRARY JPEG_INCLUDE_DIR )