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set(dcmtk3rdParty ${dcmtkSource}/CMake/3rdparty.cmake)
#
# Newer versions of TIFF depend on JPEG
file(READ ${dcmtk3rdParty} code)
string(REPLACE "set(LIBTIFF_LIBS \${TIFF_LIBRARY})
"
"set(LIBTIFF_LIBS \${TIFF_LIBRARY})
list(APPEND LIBTIFF_LIBS \${JPEG_LIBRARY})
" code "${code}")
#
# we pass in the TIFF and ZLIB library stuff,
# running find_package for those libraries
# screws up using the ITK versions
if(NOT ITK_USE_SYSTEM_TIFF)
string(REPLACE "find_package(TIFF QUIET)
" "" code "${code}")
endif()
if(NOT ITK_USE_SYSTEM_ZLIB)
string(REPLACE "find_package(ZLIB QUIET)
" "" code "${code}")
endif()
file(WRITE ${dcmtk3rdParty} "${code}")
#
# in order to use the ITK versions of ZLIB and TIFF
# it is necessary to use the ITK symbol-mangled versions
file(GLOB_RECURSE dcmtk_src RELATIVE ${dcmtkSource} "*.cc" "*.h")
foreach (filename ${dcmtk_src})
set(_filename ${dcmtkSource}/${filename})
# message("patching ${_filename}")
file(READ ${_filename} sourcecode)
if(NOT ITK_USE_SYSTEM_ZLIB)
string(REPLACE "<zlib.h>"
"\"itk_zlib.h\"" sourcecode "${sourcecode}")
endif()
if(NOT ITK_USE_SYSTEM_TIFF)
string(REPLACE "<tiffio.h>"
"\"itk_tiff.h\"" sourcecode "${sourcecode}")
endif()
file(WRITE ${_filename} "${sourcecode}")
endforeach(filename)
#
# suppress building the applications
file(GLOB_RECURSE dcmtk_cmakelists RELATIVE ${dcmtkSource} "CMakeLists.txt")
foreach(cmakelists ${dcmtk_cmakelists})
set(_cmakelists ${dcmtkSource}/${cmakelists})
message("CMakeLists ${_cmakelists}")
file(READ ${_cmakelists} source)
string(REGEX REPLACE
"add_subdirectory\\((.*) apps "
"add_subdirectory(\\1 "
source
"${source}")
file(WRITE ${_cmakelists} "${source}")
endforeach(cmakelists)
#
# To get libraries to be built in the ITK lib directory,
# have to kill the stuff in the main CMakeLists.txt that
# changes target destinations
set(dcmtkCmakeLists_txt ${dcmtkSource}/CMakeLists.txt)
file(READ ${dcmtkCmakeLists_txt} cmakelists)
string(REPLACE "# build output files in these directories
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY \"\${CMAKE_BINARY_DIR}/lib\")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY \"\${CMAKE_BINARY_DIR}/lib\")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY \"\${CMAKE_BINARY_DIR}/bin\")
"
"" cmakelists "${cmakelists}")
file(WRITE ${dcmtkCmakeLists_txt} "${cmakelists}")
|
