Packaging: polished

python/external/boost/libs/numpy/example/CMakeLists.txt

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+# custom macro with most of the redundant code for making a python example module
+macro( addPythonExe _name _srccpp )
+  ADD_EXECUTABLE(${_name} ${_srccpp})
+  
+  # make the pyd library link against boost_numpy python and boost
+  TARGET_LINK_LIBRARIES(${_name} boost_numpy ${PYTHON_LIBRARIES} ${Boost_LIBRARIES})
+  
+  # put the example target into a VS solution folder named example (should
+  # be a no-op for Linux)
+  SET_PROPERTY(TARGET ${_name} PROPERTY FOLDER "example")
+endmacro()
+
+macro( addPythonMod _name _srccpp )
+  PYTHON_ADD_MODULE(${_name} ${_srccpp})
+  
+  # make the pyd library link against boost_numpy python and boost
+  TARGET_LINK_LIBRARIES(${_name} boost_numpy ${PYTHON_LIBRARIES} ${Boost_LIBRARIES})
+  
+  # put the example target into a VS solution folder named example (should
+  # be a no-op for Linux)
+  SET_PROPERTY(TARGET ${_name} PROPERTY FOLDER "example")
+endmacro()
+
+addPythonMod(gaussian gaussian.cpp)
+addPythonExe(dtype dtype.cpp)
+addPythonExe(fromdata fromdata.cpp)
+addPythonExe(ndarray ndarray.cpp)
+addPythonExe(simple simple.cpp)
+addPythonExe(ufunc ufunc.cpp)
+addPythonExe(wrap wrap.cpp)
+
+# # installation logic (skip until it is better thought out)
+# set(DEST_EXAMPLE boost.numpy/example)
+#
+# # install executables demonstrating embedding python
+# install(TARGETS dtype fromdata ndarray simple ufunc wrap RUNTIME
+#   DESTINATION ${DEST_EXAMPLE}
+#   ${INSTALL_PERMSSIONS_RUNTIME}
+#   )
+#
+# # install extension module
+# install(TARGETS gaussian LIBRARY
+#   DESTINATION ${DEST_EXAMPLE}
+#   ${INSTALL_PERMSSIONS_RUNTIME}
+#   )
+#
+# # install source file using the extension module
+# install(FILES demo_gaussian.py 
+#   DESTINATION ${DEST_EXAMPLE}
+#   ${INSTALL_PERMSSIONS_SRC}
+#   )