rt-thread-official/bsp/x1000/SConstruct

40 lines
1.3 KiB
Python

import os
import sys
import rtconfig
if os.getenv('RTT_ROOT'):
RTT_ROOT = os.getenv('RTT_ROOT')
else:
RTT_ROOT = os.path.join('..', '..')
sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
from building import *
TARGET = 'rtthread-x1000.' + rtconfig.TARGET_EXT
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)
# add --start-group and --end-group for GNU GCC
env['LINKCOM'] = '$LINK -o $TARGET $LINKFLAGS $__RPATH $SOURCES $_LIBDIRFLAGS -Wl,--start-group $_LIBFLAGS -Wl,--end-group'
Export('RTT_ROOT')
Export('rtconfig')
# prepare building environment
objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
if not GetDepend('RT_USING_HARD_FLOAT'):
env['CCFLAGS'] = env['CCFLAGS'].replace('-mhard-float', '-msoft-float')
env['ASFLAGS'] = env['ASFLAGS'].replace('-mhard-float', '-msoft-float')
env['CXXFLAGS'] = env['CXXFLAGS'].replace('-mhard-float', '-msoft-float')
env['LINKFLAGS'] = env['LINKFLAGS'].replace('-mhard-float', '-msoft-float')
# make a building
DoBuilding(TARGET, objs)