Difference between revisions of "ITK/Release 4/Wrapping/BuildProcess"
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Revision as of 19:52, 12 April 2011
Wrapping build is done in several steps.
This is done with CMake. During this step, the template instantiations are generated by parsing the files in Wrapping/WrapITK/Libraries. For each macro call of the template instantiation process, some callback macros specific of each language generator are called to generate the files and the commands needed to build the wrappers.
Everything is done in the 'Libraries' directory. The instantiations are separated in two levels:
- the libraries, which are grouping several modules. Generally, one binary for a target language contains all the instantiations from one library;
- the modules, inside those libraries. Each module groups several template instantiations. The swig interface generator generates one '.i' file per module.
Several macros are available to simplify the template instantiations.
The macros are defined in 'TypedefMacros.cmake'.
WRAP_LIBRARIES and END_WRAP_LIBRARIES
WRAP_LIBRARY and END_WRAP_LIBRARY
Formely BEGIN_WRAPPER_LIBRARY and WRAPPER_LIBRARY_CREATE_LIBRARY.
WRAP_MODULE and END_WRAP_MODULE
Everything is done in the 'Languages' directory.