1import os
2import sys
3import rtconfig
4
5from rtconfig import RTT_ROOT
6
7sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
8from building import *
9
10TARGET = 'rtthread.' + rtconfig.TARGET_EXT
11
12DefaultEnvironment(tools=[])
13env = Environment(tools = ['mingw'],
14    AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
15    CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS,
16    CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
17    AR = rtconfig.AR, ARFLAGS = '-rc',
18    LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
19env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
20env['ASCOM'] = env['ASPPCOM']
21
22Export('RTT_ROOT')
23Export('rtconfig')
24
25SDK_ROOT = os.path.abspath('./')
26
27if os.path.exists(SDK_ROOT + '/../libraries'):
28    libraries_path_prefix = SDK_ROOT + '/../libraries'
29else:
30    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/../libraries'
31
32SDK_LIB = libraries_path_prefix
33Export('SDK_LIB')
34
35# prepare building environment
36objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False)
37
38# include libraries
39objs.extend(SConscript(libraries_path_prefix + '/bl_mcu_sdk/SConscript', variant_dir='build/libraries/bl_mcu_sdk', duplicate=0))
40
41# include drivers
42objs.extend(SConscript(libraries_path_prefix + '/rt_drivers/SConscript', variant_dir='build/libraries/rt_drivers', duplicate=0))
43
44# make a building
45DoBuilding(TARGET, objs)
46