Add Python interface

CMakeLists.txt

@@ -3,18 +3,22 @@ project(trigdx LANGUAGES CXX)
 
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
 option(TRIGDX_USE_MKL "Enable Intel MKL backend" OFF)
 option(TRIGDX_USE_GPU "Enable GPU backend" OFF)
 option(TRIGDX_USE_XSIMD "Enable XSIMD backend" OFF)
 option(TRIGDX_BUILD_TESTS "Build tests" ON)
 option(TRIGDX_BUILD_BENCHMARKS "Build tests" ON)
+option(TRIGDX_BUILD_PYTHON "Build Python interface" ON)
 
 configure_file(
   ${CMAKE_CURRENT_SOURCE_DIR}/cmake/trigdx_config.hpp.in
   ${CMAKE_CURRENT_BINARY_DIR}/include/trigdx/trigdx_config.hpp @ONLY)
 
-if(TRIGDX_BUILD_TESTS OR TRIGDX_BUILD_BENCHMARKS)
+if(TRIGDX_BUILD_TESTS
+   OR TRIGDX_BUILD_BENCHMARKS
+   OR TRIGDX_BUILD_PYTHON)
   include(FetchContent)
 endif()
 
@@ -31,3 +35,7 @@ endif()
 if(TRIGDX_BUILD_BENCHMARKS)
   add_subdirectory(benchmarks)
 endif()
+
+if(TRIGDX_BUILD_PYTHON)
+  add_subdirectory(python)
+endif()