1import os
2import sys
3import rtconfig
4
5if os.getenv('RTT_ROOT'):
6    RTT_ROOT = os.getenv('RTT_ROOT')
7else:
8    RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
9sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
10from building import *
11
12TARGET = 'rtthread-rm48x50.' + rtconfig.TARGET_EXT
13
14DefaultEnvironment(tools=[])
15env = Environment(tools = ['mingw'],
16    AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
17    CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS,
18    AR = rtconfig.AR, ARFLAGS = '-rc',
19    LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
20
21if env['PLATFORM'] == 'win32':
22    env['ASCOM'] = '$AS $ASFLAGS $CFLAGS $_CCCOMCOM -o $TARGET $SOURCES'
23
24Export('RTT_ROOT')
25Export('rtconfig')
26
27# prepare building environment
28objs = PrepareBuilding(env, RTT_ROOT)
29Depends(TARGET, 'rm48x50.ld')
30
31# make a building
32DoBuilding(TARGET, objs)
33