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-taihu.' + rtconfig.TARGET_EXT
13cwd = GetCurrentDir()
14
15# add include path for asm
16rtconfig.AFLAGS = rtconfig.AFLAGS + ' -I' + RTT_ROOT + '/libcpu/ppc/ppc405/include '
17rtconfig.CFLAGS = rtconfig.CFLAGS + ' -I' + RTT_ROOT + '/libcpu/ppc/ppc405/include '
18
19DefaultEnvironment(tools=[])
20env = Environment(tools = ['mingw'],
21    AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
22    CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS,
23    AR = rtconfig.AR, ARFLAGS = '-rc',
24    LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
25env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
26
27Export('RTT_ROOT')
28Export('rtconfig')
29
30# prepare building environment
31objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
32
33# build program
34DoBuilding(TARGET, objs)
35