X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=gdcmPython%2FCMakeLists.txt;h=932c9af282d5465fcbc76fa585540dc66c400735;hb=aabd40fdab563ece466ce5e3830798dd73ee3941;hp=c1cb3cafe455dfcdaa0143dc0525cdfcd41589cf;hpb=d4e8ba57e243e0f8db46c0cfe592bc3bb3994fab;p=gdcm.git diff --git a/gdcmPython/CMakeLists.txt b/gdcmPython/CMakeLists.txt index c1cb3caf..932c9af2 100644 --- a/gdcmPython/CMakeLists.txt +++ b/gdcmPython/CMakeLists.txt @@ -2,6 +2,7 @@ INCLUDE_DIRECTORIES( ${GDCM_SOURCE_DIR}/src + ${GDCM_SOURCE_DIR}/gdcmPython ${PYTHON_INCLUDE_PATH} ${GDCM_BINARY_DIR}/ ) @@ -12,152 +13,53 @@ INCLUDE_DIRECTORIES( # CMake 2.0 will fully support Swig wrapping so split based on cmake version: -IF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.9) +# We need to pass that to swig to be sure all modules are generated in the proper dir +SET(CMAKE_SWIG_FLAGS "-outdir \"${GDCM_BINARY_DIR}/gdcmPython\"") +#SET(CMAKE_SWIG_OUTDIR "${GDCM_BINARY_DIR}/gdcmPython") +# Looks like a bug to me in cmake 2.0.x: +SEPARATE_ARGUMENTS(CMAKE_SWIG_FLAGS) - # We need to pass that to swig to be sure all modules are generated in the proper dir - SET(CMAKE_SWIG_FLAGS "-outdir ${GDCM_BINARY_DIR}/bin") - # Looks like a bug to me in cmake 2.0.x: - SEPARATE_ARGUMENTS(CMAKE_SWIG_FLAGS) - - FIND_PACKAGE(SWIG REQUIRED) +FIND_PACKAGE(SWIG REQUIRED) +IF(SWIG_FOUND) INCLUDE(${SWIG_USE_FILE}) - - #SET_SOURCE_FILES_PROPERTIES(gdcm.i PROPERTIES PYTHON ON) - SET_SOURCE_FILES_PROPERTIES(gdcm.i PROPERTIES CPLUSPLUS ON) - # Setting SWIG_FLAGS to "-includeall" at the following line looks like - # a bad idea since swig tries to reculsively include all the referenced - # files, "including" the C++ , , ... Of course swig - # has no way of finding the path to those files (unless it is told by - # cmake) since they are related to the compiler installation layout. - # Anyhow, since this inclusion recursion is not necessary, just don't - # do it. - # Note: apparently the line is required in order to avoid a NOTFOUND - # as argument of swig on invocation of make. - SET_SOURCE_FILES_PROPERTIES(gdcm.i PROPERTIES SWIG_FLAGS "") - SWIG_ADD_MODULE(gdcm python gdcm.i) #gdcm_wrap.cxx - SWIG_LINK_LIBRARIES(gdcm gdcm ${PYTHON_LIBRARIES}) - -ELSE(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.9) - - # As of 09/10/2003 there was no FindSWIG.cmake - # later we should use SWIG instead of swig - FIND_PROGRAM(SWIG_EXECUTABLE - NAMES swig-1.3 swig - ) - - IF(NOT SWIG_EXECUTABLE) - MESSAGE(FATAL_ERROR "Swig could not be found wrapping is impossible") - ENDIF(NOT SWIG_EXECUTABLE) - - # Build our custom command : - ADD_CUSTOM_COMMAND( - OUTPUT ${GDCM_BINARY_DIR}/gdcmPython/gdcm_wrap.cxx - COMMAND ${SWIG_EXECUTABLE} - ARGS -python -c++ -I${GDCM_SOURCE_DIR}/src -o - ${GDCM_BINARY_DIR}/gdcmPython/gdcm_wrap.cxx - ${GDCM_SOURCE_DIR}/gdcmPython/gdcm.i - DEPENDS ${GDCM_SOURCE_DIR}/gdcmPython/gdcm.i - COMMENT "Generating gdcm_wrap.cxx/gdcm.py based on gdcm.i" - ) - # Since the file gdcm_wrap.cxx does not exist, mark it as GENERATED: - SET_SOURCE_FILES_PROPERTIES(${GDCM_BINARY_DIR}/gdcmPython/gdcm_wrap.cxx GENERATED) - - ADD_LIBRARY(pygdcm gdcm_wrap.cxx) - TARGET_LINK_LIBRARIES(pygdcm - ${PYTHON_LIBRARY} - gdcm - ) - # http://www.cmake.org/pipermail/cmake/2003-August/004190.html - #SET_TARGET_PROPERTIES(pygdcm PROPERTIES PREFIX "_") - - # This swig command will also outputs gdcm.py : - SET_SOURCE_FILES_PROPERTIES(${GDCM_BINARY_DIR}/gdcmPython/gdcm.py GENERATED) - - # Instead of a simple copy operation let create our own gdcm.py file: - # First read what swig dumped: - IF(EXISTS ${GDCM_BINARY_DIR}/gdcmPython/gdcm.py) - FILE(READ ${GDCM_BINARY_DIR}/gdcmPython/gdcm.py SWIG_GDCM_PY) - ENDIF(EXISTS ${GDCM_BINARY_DIR}/gdcmPython/gdcm.py) - - # Then create the gdcm.py = gdcmVersion.py + gdcm.py (swig) file: - FILE(WRITE ${GDCM_BINARY_DIR}/bin/gdcmVersion.py - "import os\n" - "gdcmVERSION=\"${GDCM_VERSION}\"\n" - "GDCM_DATA_PATH=\"${GDCM_DATA_ROOT}\"\n\n" - ${SWIG_GDCM_PY} - ) - - # Seems like they want instead a file called gdcmPython.py - # Thus add the custom command to copy it to proper location: -# ADD_CUSTOM_COMMAND( -# TARGET pygdcm -# POST_BUILD -# COMMAND ${CMAKE_COMMAND} -# ARGS -E copy -# ${GDCM_BINARY_DIR}/bin/gdcm.py -# ${GDCM_BINARY_DIR}/bin/gdcmPython.py -# ) - - # Here comes the hack to rename the library to a more 'swig' compliant scheme" - SET(LIB_NAME ${CMAKE_SHARED_LIBRARY_PREFIX}pygdcm${CMAKE_SHARED_LIBRARY_SUFFIX}) - SET(EXE_DIR ${GDCM_BINARY_DIR}/Executable) - IF(EXECUTABLE_OUTPUT_PATH) - SET(EXE_DIR ${EXECUTABLE_OUTPUT_PATH}) - ENDIF(EXECUTABLE_OUTPUT_PATH) - SET(LIB_DIR ${GDCM_BINARY_DIR}/Library/Shared) - IF(LIBRARY_OUTPUT_PATH) - SET(LIB_DIR ${LIBRARY_OUTPUT_PATH}) - ENDIF(LIBRARY_OUTPUT_PATH) - - IF(WIN32 OR APPLE) - SET(SHARED_MUST_BE_IN_EXE_DIR 1) - ENDIF(WIN32 OR APPLE) - - IF(NOT SHARED_MUST_BE_IN_EXE_DIR) - SET(EXE_DIR ${LIB_DIR}) - ENDIF(NOT SHARED_MUST_BE_IN_EXE_DIR) - - ADD_CUSTOM_COMMAND( - TARGET pygdcm - POST_BUILD - COMMAND ${CMAKE_COMMAND} ARGS -E copy - ${LIB_DIR}/${CMAKE_CFG_INTDIR}/${LIB_NAME} - ${EXE_DIR}/${CMAKE_CFG_INTDIR}/_gdcm${CMAKE_SHARED_LIBRARY_SUFFIX} - ) - - # Remove temporary (lib)pygdcm(.so .dll) library: -# ADD_CUSTOM_COMMAND( -# TARGET pygdcm -# POST_BUILD -# COMMAND ${CMAKE_COMMAND} -# ARGS -E remove ${LIB_DIR}/${CMAKE_CFG_INTDIR}/${LIB_NAME} -# ) - - # where are library stored ? -# SET(GDCM_LIB_DIR ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}) -# ADD_CUSTOM_COMMAND( -# TARGET pygdcm -# POST_BUILD -# COMMAND ${CMAKE_COMMAND} -# ARGS -E copy -# ${EXECUTABLE_OUTPUT_PATH}/${CMAKE_CFG_INTDIR}/${MY_LIB_NAME}${CMAKE_SHLIB_SUFFIX} -# ${EXECUTABLE_OUTPUT_PATH}/${CMAKE_CFG_INTDIR}/vtkXY.pvm -# TARGET vtkXY -# ) - -ENDIF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.9) - +ENDIF(SWIG_FOUND) + + +SET_SOURCE_FILES_PROPERTIES(gdcm.i PROPERTIES CPLUSPLUS ON) +# BUG: This is only needed with cmake <= 2.0.5 +SET_SOURCE_FILES_PROPERTIES(gdcm.i PROPERTIES SWIG_FLAGS "") +# END OF BUG +#FIXME : +#where must we put the keyword SHARED +#- just like in ADD_LIBRARY(vtkgdcmPython SHARED ${gdcmWrapSOURCES}) - +#to allow use of a static/shared libray ? +# JPRx +SWIG_ADD_MODULE(gdcm python gdcm.i) #gdcm_wrap.cxx, or gdcmPYTHON_wrap.cxx +SWIG_LINK_LIBRARIES(gdcm gdcm ${PYTHON_LIBRARIES}) + +# Get rid of -Wall / -W / -pedantic if exist +SET(CMAKE_CXX_FLAGS "") +# I guess I need to put them back on this file: +#SET_SOURCE_FILES_PROPERTIES( +# ${swig_generated_file_fullname} +# PROPERTIES COMPILE_FLAGS "") + +INSTALL_TARGETS(/lib/gdcm/ _gdcm) #----------------------------------------------------------------------------- # VTK Wrapping # IF(GDCM_VTK) + # Include the VTK library + INCLUDE(${VTK_USE_FILE}) + INCLUDE_DIRECTORIES( ${GDCM_SOURCE_DIR}/vtk ) SET(vtkgdcmPython_la_SOURCES ${GDCM_SOURCE_DIR}/vtk/vtkGdcmReader.cxx + ${GDCM_SOURCE_DIR}/vtk/vtkGdcmWriter.cxx ) SET_SOURCE_FILES_PROPERTIES(vtkGdcmReaderPython.cxx GENERATED) @@ -166,57 +68,124 @@ IF(GDCM_VTK) IF(NOT VTK_WRAP_PYTHON) MESSAGE(FATAL_ERROR "Can't build gdcm python wrapping if VTK_WRAP_PYTHON is OFF" ) ENDIF(NOT VTK_WRAP_PYTHON) + IF("${VTK_MAJOR_VERSION}" GREATER 4) + INCLUDE(${VTK_CMAKE_DIR}/vtkWrapPython.cmake) + ENDIF("${VTK_MAJOR_VERSION}" GREATER 4) VTK_WRAP_PYTHON2(vtkgdcmPython gdcmWrapSOURCES ${vtkgdcmPython_la_SOURCES}) # The C++ files must be made into a C++ library - ADD_LIBRARY(vtkgdcmPython SHARED ${gdcmWrapSOURCES}) #MODULE on apple ? + ADD_LIBRARY(vtkgdcmPython MODULE ${gdcmWrapSOURCES}) #MODULE on apple ? + + # Python extension modules on Windows must have the extension ".pyd" + # instead of ".dll" as of Python 2.5. Older python versions do support + # this suffix. + IF(WIN32 AND NOT CYGWIN) + SET_TARGET_PROPERTIES(vtkgdcmPython PROPERTIES SUFFIX ".pyd") + ENDIF(WIN32 AND NOT CYGWIN) + # set the libraries to link against #SET_TARGET_PROPERTIES(${foobar} PROPERTIES PREFIX "") #GET_TARGET_PROPERTY(swig_gdcm_fullpath "${SWIG_MODULE_gdcm_REAL_NAME}" LOCATION) - TARGET_LINK_LIBRARIES (vtkgdcmPython - vtkgdcm - vtkCommonPython - vtkIOPython) + IF("${VTK_MAJOR_VERSION}" LESS 5) + TARGET_LINK_LIBRARIES (vtkgdcmPython + vtkgdcm + vtkCommonPython + vtkIOPython) + ELSE("${VTK_MAJOR_VERSION}" LESS 5) + TARGET_LINK_LIBRARIES (vtkgdcmPython + vtkgdcm + vtkCommonPythonD + vtkIOPythonD) + ENDIF("${VTK_MAJOR_VERSION}" LESS 5) + INSTALL_TARGETS(/lib/gdcm/ vtkgdcmPython) + ENDIF (GDCM_WRAP_PYTHON) ENDIF(GDCM_VTK) - # generate a setup.py according to VTK installation - # put it in subdir in order to not override old one - - GET_FILENAME_COMPONENT(VTKPATH ${VTK_DIR}/../../ ABSOLUTE) - CONFIGURE_FILE( - ${GDCM_SOURCE_DIR}/gdcmPython/setup.py.in - ${GDCM_BINARY_DIR}/setup.py - ) +# generate a setup.py according to VTK installation +# put it in subdir in order to not override old one +# +#GET_FILENAME_COMPONENT(VTKPATH ${VTK_DIR}/../../ ABSOLUTE) +#CONFIGURE_FILE( +# ${GDCM_SOURCE_DIR}/gdcmPython/setup.py.in +# ${GDCM_BINARY_DIR}/setup.py +#) #----------------------------------------------------------------------------- -# Install stuff: - -# Cmake cannot handle installing since python wants stuff to be installed -# in /usr/lib/pythonx.x/site-package and not a a std /usr/lib -# Thus generate a setup.py file using distutils - -# Create a gdcm.pth file: - -FILE(WRITE ${GDCM_BINARY_DIR}/gdcmPython/gdcm.pth - "gdcmPython\n" +# Python package configuration +FILE(WRITE ${GDCM_BINARY_DIR}/gdcmPython/gdcmVersion.py + "gdcmVERSION=\"${GDCM_VERSION}\"\n" ) FILE(WRITE ${GDCM_BINARY_DIR}/gdcmPython/__init__.py + "__all__ = [\"core\",\n" + " \"vtk\",\n" + " ]\n" + ) + +FILE(WRITE ${GDCM_BINARY_DIR}/gdcmPython/core.py + "from gdcmVersion import *\n" "import gdcm\n" + "GDCM_DATA_ROOT = \"${GDCM_DATA_ROOT}\"\n" ) IF(GDCM_VTK) - FILE(APPEND ${GDCM_BINARY_DIR}/gdcmPython/__init__.py + FILE(WRITE ${GDCM_BINARY_DIR}/gdcmPython/vtk.py "import os\n" + "from gdcmVersion import *\n" "if os.name == 'posix':\n" " from libvtkgdcmPython import *\n" "else:\n" " from vtkgdcmPython import *\n" + "GDCM_DATA_ROOT = \"${GDCM_DATA_ROOT}\"\n" ) ENDIF(GDCM_VTK) +#----------------------------------------------------------------------------- +# Python installation +IF(WIN32) + FILE(WRITE ${GDCM_BINARY_DIR}/gdcmPython/gdcmPython.pth + "${GDCM_BINARY_DIR}\n" + "${GDCM_BINARY_DIR}/bin/release\n" + ) + FILE(WRITE ${GDCM_BINARY_DIR}/gdcmPython/InstallOnly/gdcmPython.pth + "${GDCM_SOURCE_DIR}\n" + "${GDCM_SOURCE_DIR}/bin\n" + ) +ELSE(WIN32) + FILE(WRITE ${GDCM_BINARY_DIR}/gdcmPython/gdcmPython.pth + "${CMAKE_INSTALL_PREFIX}/lib/gdcm\n" + ) + FILE(WRITE ${GDCM_BINARY_DIR}/gdcmPython/InstallOnly/gdcmPython.pth + "/usr/lib/gdcm\n" + ) +ENDIF(WIN32) + +# Install a python path file in site-packages that tells +# python where to find the gdcmPython module +IF(UNIX) + FIND_PATH(PYTHON_DIR "site-packages" + /usr/lib/python2.5 + /usr/lib/python2.4 + /usr/lib/python2.3 + /usr/lib/python2.2 + /usr/lib/python2.1 + ) + STRING(REGEX REPLACE "/usr" "" PYTHON_DIR ${PYTHON_DIR}) + + INSTALL_FILES(${PYTHON_DIR}/site-packages FILES + "${GDCM_BINARY_DIR}/gdcmPython/InstallOnly/gdcmPython.pth" + ) + INSTALL_FILES(/lib/gdcm/gdcmPython FILES + "gdcm.py" + "__init__.py" + "gdcmVersion.py" + "core.py" + "vtk.py" + ) +ENDIF(UNIX) + #----------------------------------------------------------------------------- # Add test from demo subdir: