Use pybind11 for python bindings

.gitignore

@@ -1,3 +1,5 @@
 lib
 build
 *.mexa64
+*.pyc
+.vscode

python/CMakeLists.txt

@@ -1,38 +1,15 @@
 
-find_package(Boost COMPONENTS python-py35 REQUIRED)
-include_directories(${Boost_INCLUDE_DIRS})
+add_subdirectory(pybind11)
 
-set(Python_ADDITIONAL_VERSIONS "3.5")
-find_package(PythonLibs 3 REQUIRED)
 include_directories(${PYTHON_INCLUDE_DIRS})
 
-find_package(NumPy REQUIRED)
-include_directories(${NUMPY_INCLUDE_DIRS})
-
-add_library( pyopengv SHARED pyopengv.cpp )
-target_link_libraries(pyopengv opengv)
-
-set_target_properties(pyopengv PROPERTIES
-                    CXX_STANDARD 11
-                    CXX_STANDARD_REQUIRED ON
-                    SOVERSION ${PROJECT_VERSION}
-                    VERSION ${PROJECT_VERSION}
-                    PREFIX ""
-                    SUFFIX ".so")
-if(APPLE)
-    set_target_properties(pyopengv PROPERTIES
-        LINK_FLAGS "-undefined dynamic_lookup"
-    )
-    target_link_libraries(pyopengv ${Boost_LIBRARIES})
-else()
-    target_link_libraries(pyopengv
-        ${Boost_LIBRARIES}
-        ${PYTHON_LIBRARIES}
-    )
-endif()
+
+pybind11_add_module(pyopengv pyopengv.cpp)
+target_link_libraries(pyopengv PRIVATE opengv)
+
 
 # Find whether to install python libs in site-packages or dist-packages
-execute_process ( COMMAND
+execute_process( COMMAND
     python -c "import distutils.sysconfig; print('dist-packages' if distutils.sysconfig.get_python_lib().endswith('dist-packages') else 'site-packages')"
     OUTPUT_VARIABLE PYTHON_SITE_PACKAGES OUTPUT_STRIP_TRAILING_WHITESPACE)