102 lines
2.8 KiB
Python
102 lines
2.8 KiB
Python
import os
|
|
import sys
|
|
import rtconfig
|
|
import platform
|
|
import subprocess
|
|
import uuid
|
|
|
|
from rtconfig import RTT_ROOT
|
|
import sys
|
|
|
|
sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
|
|
from building import *
|
|
|
|
TARGET = 'rtthread.' + rtconfig.TARGET_EXT
|
|
|
|
DefaultEnvironment(tools=[])
|
|
env = Environment(tools = ['mingw'],
|
|
AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
|
|
CC = rtconfig.CC, CCFLAGS = 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('rtconfig')
|
|
|
|
rtconfig.CPU='c906'
|
|
rtconfig.VENDOR="t-head"
|
|
rtconfig.ARCH='risc-v'
|
|
|
|
SDK_ROOT = os.path.abspath('../')
|
|
|
|
if os.path.exists(SDK_ROOT + '/libraries'):
|
|
libraries_path_prefix = SDK_ROOT + '/libraries'
|
|
else:
|
|
libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
|
|
|
|
SDK_LIB = libraries_path_prefix
|
|
Export('SDK_LIB')
|
|
|
|
# prepare building environment
|
|
objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False)
|
|
|
|
# set spawn
|
|
def ourspawn(sh, escape, cmd, args, e):
|
|
filename = str(uuid.uuid4())
|
|
newargs = ' '.join(args[1:])
|
|
cmdline = cmd + " " + newargs
|
|
if (len(cmdline) > 16 * 1024):
|
|
f = open(filename, 'w')
|
|
f.write(' '.join(args[1:]).replace('\\', '/'))
|
|
f.close()
|
|
# exec
|
|
cmdline = cmd + " @" + filename
|
|
proc = subprocess.Popen(cmdline, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE, shell = False, env = e)
|
|
data, err = proc.communicate()
|
|
rv = proc.wait()
|
|
def res_output(_output, _s):
|
|
if len(_s):
|
|
if isinstance(_s, str):
|
|
_output(_s)
|
|
elif isinstance(_s, bytes):
|
|
_output(str(_s, 'UTF-8'))
|
|
else:
|
|
_output(str(_s))
|
|
res_output(sys.stderr.write, err)
|
|
res_output(sys.stdout.write, data)
|
|
if os.path.isfile(filename):
|
|
os.remove(filename)
|
|
return rv
|
|
|
|
if platform.system() == 'Windows':
|
|
env['SPAWN'] = ourspawn
|
|
|
|
hal_library = 'sunxi-hal'
|
|
rtconfig.BSP_LIBRARY_TYPE = hal_library
|
|
|
|
# include libraries
|
|
objs.extend(SConscript(os.path.join(libraries_path_prefix, hal_library, 'SConscript')))
|
|
|
|
# include drivers
|
|
objs.extend(SConscript(os.path.join(libraries_path_prefix, 'drivers', 'SConscript')))
|
|
|
|
# include libos
|
|
objs.extend(SConscript(os.path.join(libraries_path_prefix, 'libos', 'SConscript')))
|
|
|
|
if rtconfig.PLATFORM == 'gcc':
|
|
env['LINKCOM'] = '$LINK -o $TARGET $LINKFLAGS $__RPATH $SOURCES $_LIBDIRFLAGS -Wl,--start-group $_LIBFLAGS -Wl,--end-group'
|
|
|
|
stack_size = 4096
|
|
|
|
stack_lds = open('link_stacksize.lds', 'w')
|
|
if GetDepend('__STACKSIZE__'): stack_size = GetDepend('__STACKSIZE__')
|
|
stack_lds.write('__STACKSIZE__ = %d;\n' % stack_size)
|
|
stack_lds.close()
|
|
|
|
# make a building
|
|
DoBuilding(TARGET, objs)
|