Use default python if available

src/py/CMakeLists.txt

 
+find_program(DEFAULT_PYTHON_EXE python)
+if(DEFAULT_PYTHON_EXE)
+set(PYTHON_EXECUTABLE ${DEFAULT_PYTHON_EXE} CACHE PATH "Path to python executable")
+endif()
 find_package(pybind11 REQUIRED)
 pybind11_add_module(migraphx_py migraphx_py.cpp)
 target_link_libraries(migraphx_py migraphx migraphx_onnx migraphx_cpu)
 set_target_properties(migraphx_py PROPERTIES 
     OUTPUT_NAME migraphx
 )
+if(MIGRAPHX_ENABLE_GPU)
+target_link_libraries(migraphx_py migraphx_gpu)
+target_compile_definitions(migraphx_py PRIVATE -DHAVE_GPU)
+endif()

test/py/CMakeLists.txt

@@ -12,5 +12,7 @@ function(add_py_test NAME SCRIPT)
         COMMAND ${ENV_COMMAND} ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/${SCRIPT} ${ARGN} 
         COMMENT "${PYTHON_EXECUTABLE} ${SCRIPT}")
 endfunction()
+add_dependencies(tests migraphx_py)
+add_dependencies(check migraphx_py)
 
 add_py_test(test test.py WORKING_DIRECTORY ${TEST_ONNX_DIR})