import os import sys import rtconfig import subprocess IS_EXPORTED = False # setup RT-Thread Root Path if os.getenv('RTT_ROOT'): RTT_ROOT = os.getenv('RTT_ROOT') else: RTT_ROOT = os.getcwd() + '/../../..' sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] try: from building import * except: print('Cannot found RT-Thread root directory, please check RTT_ROOT') print(RTT_ROOT) exit(-1) if RTT_ROOT == 'rt-thread': IS_EXPORTED = True # if kenrel and bsp has been exported by export_project.py # setup Phytium BSP Root Path if IS_EXPORTED: BSP_ROOT = '.' else: BSP_ROOT = RTT_ROOT + '/bsp/phytium' TARGET = 'rtthread_a32.' + rtconfig.TARGET_EXT DefaultEnvironment(tools=[]) env = Environment(tools = ['mingw'], AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS, CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS, AR = rtconfig.AR, ARFLAGS = '-rc', LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) env.PrependENVPath('PATH', rtconfig.EXEC_PATH) env['ASCOM'] = env['ASPPCOM'] Export('RTT_ROOT') Export('BSP_ROOT') Export('rtconfig') def is_phytium_sdk_installed(): py_target_folder = os.getcwd() + "/../libraries/phytium_standalone_sdk" return os.path.exists(py_target_folder) def install_phytium_sdk(): if is_phytium_sdk_installed(): return 0 print("Checking for the presence of phytium_standalone_sdk_install.py script...") sconstruct_dir = os.getcwd() install_script_path = os.path.join(sconstruct_dir, "phytium_standalone_sdk_install.py") if os.path.exists(install_script_path): subprocess.call(["rm","-rf", install_script_path]) try: subprocess.call(["wget", "https://gitee.com/phytium_embedded/phytium-standalone-sdk/raw/Standalone-Sdk_RT-thread/phytium_standalone_sdk_install.py"]) except: print("Please refer to the ./README and manual download phytium_standalone_sdk_install.py, place in current folder") if os.path.exists(install_script_path): try: subprocess.call(["python", install_script_path]) except: subprocess.call(["python3", install_script_path]) if not is_phytium_sdk_installed(): print("Error: phytium_standalone_sdk install failed") exit(0) else: print("Error: phytium_standalone_sdk_install.py is not exists, exit compilation") exit(0) install_phytium_sdk() # prepare building environment objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False) if not IS_EXPORTED: # if project is not exported, libraries and board need to manually add # include libraries objs.extend(SConscript(os.path.join(BSP_ROOT + '/libraries', 'SConscript'))) # include board objs.extend(SConscript(os.path.join(BSP_ROOT + '/board', 'SConscript'))) if GetDepend('RT_USING_SMART'): # use smart link.lds env['LINKFLAGS'] = env['LINKFLAGS'].replace('link.lds', 'link_smart.lds') # make a building DoBuilding(TARGET, objs)