X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=gdcmPython%2FCMakeLists.txt;h=932c9af282d5465fcbc76fa585540dc66c400735;hb=1853729b78625682ecf8bc6498d7d0beffa0890c;hp=9a96db541983222e1dedaa3ba3098dba043484d1;hpb=db2866d9060d263e634708702d8a6a020ac6407c;p=gdcm.git diff --git a/gdcmPython/CMakeLists.txt b/gdcmPython/CMakeLists.txt index 9a96db54..932c9af2 100644 --- a/gdcmPython/CMakeLists.txt +++ b/gdcmPython/CMakeLists.txt @@ -1,9 +1,8 @@ -# TODO -# http://www.cmake.org/pipermail/cmake/2003-August/004185.html -# http://www.cmake.org/pipermail/cmake/2003-January/001092.html +# gdcm Python wrapping stuff: INCLUDE_DIRECTORIES( ${GDCM_SOURCE_DIR}/src + ${GDCM_SOURCE_DIR}/gdcmPython ${PYTHON_INCLUDE_PATH} ${GDCM_BINARY_DIR}/ ) @@ -12,96 +11,182 @@ INCLUDE_DIRECTORIES( # SWIG Wrapping # -# Since the file gdcm_wrap.cxx does not exist, mark it as GENERATED: -SET_SOURCE_FILES_PROPERTIES(gdcm_wrap.cxx GENERATED) -ADD_LIBRARY(pygdcm gdcm_wrap.cxx) +# CMake 2.0 will fully support Swig wrapping so split based on cmake version: -TARGET_LINK_LIBRARIES(pygdcm - ${PYTHON_LIBRARY} - gdcm -) -# http://www.cmake.org/pipermail/cmake/2003-August/004190.html -# SET_TARGET_PROPERTIES(pygdcm PROPERTIES PREFIX "_") +# We need to pass that to swig to be sure all modules are generated in the proper dir +SET(CMAKE_SWIG_FLAGS "-outdir \"${GDCM_BINARY_DIR}/gdcmPython\"") +#SET(CMAKE_SWIG_OUTDIR "${GDCM_BINARY_DIR}/gdcmPython") +# Looks like a bug to me in cmake 2.0.x: +SEPARATE_ARGUMENTS(CMAKE_SWIG_FLAGS) -#----------------------------------------------------------------------------- -# SWIG Wrapping -# +FIND_PACKAGE(SWIG REQUIRED) +IF(SWIG_FOUND) + INCLUDE(${SWIG_USE_FILE}) +ENDIF(SWIG_FOUND) -# As of 09/10/2003 there was no FindSWIG.cmake -# later we should use SWIG instead of swig -# Build our custom command : -ADD_CUSTOM_COMMAND( - TARGET pygdcm - COMMAND swig - ARGS -python -c++ -I${GDCM_SOURCE_DIR}/src -o - ${GDCM_BINARY_DIR}/gdcmPython/gdcm_wrap.cxx - ${GDCM_SOURCE_DIR}/gdcmPython/gdcm.i - SOURCE ${GDCM_SOURCE_DIR}/gdcmPython/gdcm.i - OUTPUTS ${GDCM_BINARY_DIR}/gdcmPython/gdcm_wrap.cxx - COMMENT "Generating gdcm_wrap.cxx/gdcm.py based on gdcm.i" -) -# This swig command will also outputs gdcm.py : -SET_SOURCE_FILES_PROPERTIES(gdcm.py GENERATED) +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 + ${GDCM_SOURCE_DIR}/vtk/vtkGdcmWriter.cxx ) SET_SOURCE_FILES_PROPERTIES(vtkGdcmReaderPython.cxx GENERATED) # Configure Python module, which is the plugin itself IF (GDCM_WRAP_PYTHON) - VTK_WRAP_PYTHON2(vtkgdcmPython gdcmfoo + IF(NOT VTK_WRAP_PYTHON) + MESSAGE(FATAL_ERROR "Can't build gdcm python wrapping if VTK_WRAP_PYTHON is OFF" ) + ENDIF(NOT VTK_WRAP_PYTHON) + IF("${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 ${gdcmfoo}) + ADD_LIBRARY(vtkgdcmPython MODULE ${gdcmWrapSOURCES}) #MODULE on apple ? + + # Python extension modules on Windows must have the extension ".pyd" + # instead of ".dll" as of Python 2.5. Older python versions do support + # this suffix. + IF(WIN32 AND NOT CYGWIN) + SET_TARGET_PROPERTIES(vtkgdcmPython PROPERTIES SUFFIX ".pyd") + ENDIF(WIN32 AND NOT CYGWIN) + # set the libraries to link against - TARGET_LINK_LIBRARIES (vtkgdcmPython - pygdcm - vtkgdcm - vtkCommonPython - vtkIOPython) + #SET_TARGET_PROPERTIES(${foobar} PROPERTIES PREFIX "") + + #GET_TARGET_PROPERTY(swig_gdcm_fullpath "${SWIG_MODULE_gdcm_REAL_NAME}" LOCATION) + IF("${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) - - #generate a setup.py according to VTK installation - #put it in subdir in order to not override old one - # as it is a pain...override existing file... - - GET_FILENAME_COMPONENT(VTKPATH ${VTK_DIR}/../../ ABSOLUTE) - CONFIGURE_FILE( - ${GDCM_SOURCE_DIR}/gdcmPython/setup.py.in - ${GDCM_BINARY_DIR}/setup.py - ) - #MESSAGE(STATUS ${VTKPATH}) 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 +#) + #----------------------------------------------------------------------------- -# Install stuff: - -#Should install in path of PYTHON_LIBRARY and not the default CMAKE_INSTALL_PREFIX - -GET_FILENAME_COMPONENT(PYTHON_LIB_INSTALL ${PYTHON_LIBRARY} PATH) -GET_FILENAME_COMPONENT(SITEPACKAGE - ${PYTHON_LIB_INSTALL}/../site-packages ABSOLUTE) -#MESSAGE(STATUS ${SITEPACKAGE}) -#INSTALL_FILES(/include "\\.h$") -#INSTALL_TARGETS(/lib/ gdcm) - -# gdcm.py is a file generated by swig -# then from python you can do import gdcm, and it will load _gdcm.so -#INSTALL_TARGETS(/lib/ gdcm.py) -#INSTALL_PROGRAMS(/lib/ gdcm.py) -#INSTALL_FILES(/lib/ .py gdcm.py) - -# When installing swig-generated python module one should pay attention -# to library naming convention, see here for more detail: -# http://www.swig.org/Doc1.3/Python.html#n6 -# even with the $swig -module mylib, there is always a trailing underscore added +# 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(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: + +SUBDIRS(demo)