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also use the new cythonization mechanism for gtsam

release/4.3a0
Duy-Nguyen Ta 2017-07-23 15:03:20 -04:00
parent b4aee31b76
commit 07574de9b0
1 changed files with 12 additions and 27 deletions
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39
cmake/GtsamCythonWrap.cmake
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@ -115,39 +115,24 @@ function(wrap_library_cython interface_header generated_files_path extra_imports
get_filename_component(module_path "${interface_header}" PATH)
get_filename_component(module_name "${interface_header}" NAME_WE)
set(generated_cpp_file "${generated_files_path}/${module_name}.cpp")
message(STATUS "Building wrap module ${module_name}")
# Set up generation of module source file
# Wrap module to Cython pyx
message(STATUS "Cython wrapper generating ${module_name}.pyx")
set(generated_pyx "${generated_files_path}/${module_name}.pyx")
file(MAKE_DIRECTORY "${generated_files_path}")
add_custom_command(
OUTPUT ${generated_cpp_file}
OUTPUT ${generated_pyx}
DEPENDS ${interface_header} wrap
COMMAND
wrap --cython
${module_path}
${module_name}
${generated_files_path}
"${extra_imports}"
&& cython --cplus -I. "${generated_files_path}/${module_name}.pyx"
COMMAND
wrap --cython ${module_path} ${module_name} ${generated_files_path} "${extra_imports}"
VERBATIM
WORKING_DIRECTORY ${generated_files_path}/../)
add_custom_target(${module_name}_cython_wrapper ALL DEPENDS ${generated_cpp_file} ${interface_header} ${dependencies})
add_custom_target(cython_wrap_${module_name}_pyx ALL DEPENDS ${generated_pyx})
add_dependencies(cython_wrap_${module_name}_pyx ${dependencies})
# Set up building of cython module
find_package(PythonLibs 2.7 REQUIRED)
include_directories(${PYTHON_INCLUDE_DIRS})
find_package(Eigency REQUIRED)
include_directories(${EIGENCY_INCLUDE_DIRS})
find_package(NumPy REQUIRED)
include_directories(${NUMPY_INCLUDE_DIRS})
add_library(${module_name}_cython MODULE ${generated_cpp_file})
set_target_properties(${module_name}_cython PROPERTIES LINK_FLAGS "-undefined dynamic_lookup"
OUTPUT_NAME ${module_name} PREFIX "" LIBRARY_OUTPUT_DIRECTORY ${generated_files_path})
target_link_libraries(${module_name}_cython ${libs})
add_dependencies(${module_name}_cython ${module_name}_cython_wrapper)
message(STATUS "Cythonize and build ${module_name}.pyx")
get_property(include_dirs DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY INCLUDE_DIRECTORIES)
cythonize(${module_name}_cython ${generated_pyx} ${module_name}
${generated_files_path} "${include_dirs}" "${libs}" cython_wrap_${module_name}_pyx)
# distclean
add_custom_target(wrap_${module_name}_cython_distclean