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() + '/../../../..')
9
10sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
11from building import *
12
13def bsp_pkg_check():
14    import subprocess
15
16    check_paths = [
17        os.path.join("packages", "nxp-lpc-series-latest"),
18    ]
19
20    need_update = not all(os.path.exists(p) for p in check_paths)
21
22    if need_update:
23        print("\n===============================================================================")
24        print("Dependency packages missing, please running 'pkgs --update'...")
25        print("If no packages are fetched, run 'pkgs --upgrade' first, then 'pkgs --update'...")
26        print("===============================================================================")
27        exit(1)
28
29RegisterPreBuildingAction(bsp_pkg_check)
30
31
32TARGET = 'rtthread-%s.%s' % (rtconfig.BOARD_NAME, rtconfig.TARGET_EXT)
33DefaultEnvironment(tools=[])
34if rtconfig.PLATFORM == 'armcc':
35    env = Environment(tools = ['mingw'],
36        AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
37        CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS,
38        CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
39        AR = rtconfig.AR, ARFLAGS = '-rc',
40        LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS,
41        # overwrite cflags, because cflags has '--C99'
42        CXXCOM = '$CXX -o $TARGET --cpp -c $CXXFLAGS $_CCCOMCOM $SOURCES')
43else:
44    env = Environment(tools = ['mingw'],
45        AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
46        CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS,
47        CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
48        AR = rtconfig.AR, ARFLAGS = '-rc',
49        LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
50
51env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
52
53Export('RTT_ROOT')
54Export('rtconfig')
55
56# prepare building environment
57objs = PrepareBuilding(env, RTT_ROOT)
58
59# make a building
60DoBuilding(TARGET, objs)
61