-#IF(GDCM_WRAP_PYTHON)
-#If we reach this dir we have selected this option
-
-
-#TODO
-#http://www.cmake.org/pipermail/cmake/2003-August/004185.html
-#http://www.cmake.org/pipermail/cmake/2003-January/001092.html
-
-#As of 09/10/2003 there was no FindSWIG.cmake
-
-#gdcm_wrap.cxx: $(srcdir)/gdcm.i
-# $(SWIG) -python -c++ $(SWIG_INC) -o $@ $<
+# TODO
+# http://www.cmake.org/pipermail/cmake/2003-August/004185.html
+# http://www.cmake.org/pipermail/cmake/2003-January/001092.html
INCLUDE_DIRECTORIES(
${GDCM_SOURCE_DIR}/src
+ ${PYTHON_INCLUDE_PATH}
+ ${GDCM_BINARY_DIR}/
)
-SET(GDCM_INC
- ${GDCM_SOURCE_DIR}/src
-# -I$(top_builddir)
-)
+#-----------------------------------------------------------------------------
+# Create the gdcmVersion.py file:
+FILE(WRITE ${GDCM_BINARY_DIR}/gdcmVersion.py
+ "gdcmVERSION=\"${GDCM_VERSION_FULL}\""
+ )
-SET(SWIG_INC
- ${PYTHON_INCLUDES}
- ${GDCM_INC}
-)
+#-----------------------------------------------------------------------------
+# SWIG Wrapping
+#
-ADD_CUSTOM_TARGET(mathieu ALL)
+# CMake 2.0 will fully support Swig wrapping so split based on cmake version:
-SET(GDCM_PYTHON_SOURCES
- gdcm_wrap.cxx
-)
+IF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.9)
-SET_SOURCE_FILES_PROPERTIES(gdcm_wrap.cxx GENERATED)
+ FIND_PACKAGE(SWIG REQUIRED)
+ INCLUDE(${SWIG_USE_FILE})
-ADD_LIBRARY(pygdcm ${GDCM_PYTHON_SOURCES})
+ #INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
+ #SET(CMAKE_SWIG_FLAGS "")
-ADD_CUSTOM_COMMAND(
-SOURCE ${GDCM_SOURCE_DIR}/gdcmPython/gdcm.i
-COMMAND swig
-ARGS -python -c++ -I${GDCM_SOURCE_DIR}/src -o ${GDCM_BINARY_DIR}/gdcmPython/gdcm_wrap.cxx ${GDCM_SOURCE_DIR}/gdcmPython/gdcm.i
-TARGET mathieu
-OUTPUTS ${GDCM_BINARY_DIR}/gdcmPython/gdcm_wrap.cxx
-)
+ SET_SOURCE_FILES_PROPERTIES(gdcm.i PROPERTIES CPLUSPLUS ON)
+ SET_SOURCE_FILES_PROPERTIES(gdcm.i PROPERTIES SWIG_FLAGS "-includeall")
+ SWIG_ADD_MODULE(gdcm python
+ gdcm.i gdcm_wrap.cxx)
+ SWIG_LINK_LIBRARIES(gdcm ${PYTHON_LIBRARIES})
+ TARGET_LINK_LIBRARIES(_gdcm gdcm)
+ELSE(${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(
+ TARGET pygdcm
+ 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
+ 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)
+ # 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)
+ TARGET_LINK_LIBRARIES(pygdcm
+ ${PYTHON_LIBRARY}
+ gdcm
+ )
+ # http://www.cmake.org/pipermail/cmake/2003-August/004190.html
+ SET_TARGET_PROPERTIES(pygdcm PROPERTIES PREFIX "_")
+ENDIF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.9)
+#-----------------------------------------------------------------------------
+# VTK Wrapping
+#
IF(GDCM_VTK)
INCLUDE_DIRECTORIES(
${GDCM_SOURCE_DIR}/vtk
)
SET(vtkgdcmPython_la_SOURCES
-# vtkGdcmReaderPython.cxx
-# vtkGdcmInit.cxx
${GDCM_SOURCE_DIR}/vtk/vtkGdcmReader.cxx
)
SET_SOURCE_FILES_PROPERTIES(vtkGdcmReaderPython.cxx GENERATED)
- #vtkWrapPythonInit.c
- # The C++ files must be made into a C++ library
- #ADD_LIBRARY ( vtkgdcmPython ${vtkgdcmPython_la_SOURCES})
-
- # set the libraries to link against
- #TARGET_LINK_LIBRARIES(vtkgdcmPython vtkCommon)
-
# Configure Python module, which is the plugin itself
IF (GDCM_WRAP_PYTHON)
VTK_WRAP_PYTHON2(vtkgdcmPython gdcmfoo
${vtkgdcmPython_la_SOURCES})
+ # The C++ files must be made into a C++ library
ADD_LIBRARY(vtkgdcmPython SHARED ${gdcmfoo})
+ # set the libraries to link against
TARGET_LINK_LIBRARIES (vtkgdcmPython
- pygdcm
- vtkgdcm
- vtkCommonPython
- vtkIOPython)
+ #_pygdcm
+ vtkgdcm
+ vtkCommonPython
+ vtkIOPython)
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)
+
+#-----------------------------------------------------------------------------
+# 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
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff