CMake/Modules/FindDCMTK.cmake

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# - find DCMTK libraries and applications
#
# DCMTK_INCLUDE_DIRS - Directories to include to use DCMTK
# DCMTK_LIBRARIES - Files to link against to use DCMTK
# DCMTK_FOUND - If false, don't try to use DCMTK
# DCMTK_DIR - (optional) Source directory for DCMTK
#
# DCMTK_DIR can be used to make it simpler to find the various include
# directories and compiled libraries if you've just compiled it in the
# source tree. Just set it to the root of the tree where you extracted
# the source (default to /usr/include/dcmtk/)
#=============================================================================
# Copyright 2004-2009 Kitware, Inc.
# Copyright 2009-2010 Mathieu Malaterre <mathieu.malaterre@gmail.com>
# Copyright 2010 Thomas Sondergaard <ts@medical-insight.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distributed this file outside of CMake, substitute the full
# License text for the above reference.)
#
# Written for VXL by Amitha Perera.
# Upgraded for GDCM by Mathieu Malaterre.
# Modified for EasyViz by Thomas Sondergaard.
#
if(NOT DCMTK_FOUND AND NOT DCMTK_DIR)
set(DCMTK_DIR
"/usr/include/dcmtk/"
CACHE
PATH
"Root of DCMTK source tree (optional).")
mark_as_advanced(DCMTK_DIR)
endif()
foreach(lib
dcmdata
dcmimage
dcmimgle
dcmjpeg
dcmnet
dcmpstat
dcmqrdb
dcmsign
dcmsr
dcmtls
ijg12
ijg16
ijg8
ofstd)
find_library(DCMTK_${lib}_LIBRARY
${lib}
PATHS
${DCMTK_DIR}/${lib}/libsrc
${DCMTK_DIR}/${lib}/libsrc/Release
${DCMTK_DIR}/${lib}/libsrc/Debug
${DCMTK_DIR}/${lib}/Release
${DCMTK_DIR}/${lib}/Debug
${DCMTK_DIR}/lib)
mark_as_advanced(DCMTK_${lib}_LIBRARY)
if(DCMTK_${lib}_LIBRARY)
list(APPEND DCMTK_LIBRARIES ${DCMTK_${lib}_LIBRARY})
endif()
endforeach()
set(DCMTK_config_TEST_HEADER osconfig.h)
set(DCMTK_dcmdata_TEST_HEADER dctypes.h)
set(DCMTK_dcmimage_TEST_HEADER dicoimg.h)
set(DCMTK_dcmimgle_TEST_HEADER dcmimage.h)
set(DCMTK_dcmjpeg_TEST_HEADER djdecode.h)
set(DCMTK_dcmnet_TEST_HEADER assoc.h)
set(DCMTK_dcmpstat_TEST_HEADER dcmpstat.h)
set(DCMTK_dcmqrdb_TEST_HEADER dcmqrdba.h)
set(DCMTK_dcmsign_TEST_HEADER sicert.h)
set(DCMTK_dcmsr_TEST_HEADER dsrtree.h)
set(DCMTK_dcmtls_TEST_HEADER tlslayer.h)
set(DCMTK_ofstd_TEST_HEADER ofstdinc.h)
foreach(dir
config
dcmdata
dcmimage
dcmimgle
dcmjpeg
dcmnet
dcmpstat
dcmqrdb
dcmsign
dcmsr
dcmtls
ofstd)
find_path(DCMTK_${dir}_INCLUDE_DIR
${DCMTK_${dir}_TEST_HEADER}
PATHS
${DCMTK_DIR}/${dir}/include
${DCMTK_DIR}/${dir}
${DCMTK_DIR}/include/${dir})
mark_as_advanced(DCMTK_${dir}_INCLUDE_DIR)
if(DCMTK_${dir}_INCLUDE_DIR)
list(APPEND
DCMTK_INCLUDE_DIRS
${DCMTK_${dir}_INCLUDE_DIR})
endif()
endforeach()
if(WIN32)
list(APPEND DCMTK_LIBRARIES netapi32 wsock32)
endif()
if(DCMTK_ofstd_INCLUDE_DIR)
get_filename_component(DCMTK_dcmtk_INCLUDE_DIR
${DCMTK_ofstd_INCLUDE_DIR}
PATH
CACHE)
list(APPEND DCMTK_INCLUDE_DIRS ${DCMTK_dcmtk_INCLUDE_DIR})
mark_as_advanced(DCMTK_dcmtk_INCLUDE_DIR)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(DCMTK DEFAULT_MSG
DCMTK_config_INCLUDE_DIR
DCMTK_ofstd_INCLUDE_DIR
DCMTK_ofstd_LIBRARY
DCMTK_dcmdata_INCLUDE_DIR
DCMTK_dcmdata_LIBRARY
DCMTK_dcmimgle_INCLUDE_DIR
DCMTK_dcmimgle_LIBRARY)
# Compatibility: This variable is deprecated
set(DCMTK_INCLUDE_DIR ${DCMTK_INCLUDE_DIRS})
foreach(executable dcmdump dcmdjpeg dcmdrle)
string(TOUPPER ${executable} EXECUTABLE)
find_program(DCMTK_${EXECUTABLE}_EXECUTABLE ${executable} ${DCMTK_DIR}/bin)
mark_as_advanced(DCMTK_${EXECUTABLE}_EXECUTABLE)
endforeach()