1*10465441SEvalZeroimport os 2*10465441SEvalZero 3*10465441SEvalZerodef genconfig() : 4*10465441SEvalZero from SCons.Script import SCons 5*10465441SEvalZero 6*10465441SEvalZero PreProcessor = SCons.cpp.PreProcessor() 7*10465441SEvalZero 8*10465441SEvalZero try: 9*10465441SEvalZero f = open('rtconfig.h', 'r') 10*10465441SEvalZero contents = f.read() 11*10465441SEvalZero f.close() 12*10465441SEvalZero except : 13*10465441SEvalZero print("Open rtconfig.h file failed.") 14*10465441SEvalZero 15*10465441SEvalZero PreProcessor.process_contents(contents) 16*10465441SEvalZero options = PreProcessor.cpp_namespace 17*10465441SEvalZero 18*10465441SEvalZero try: 19*10465441SEvalZero f = open('.config', 'w') 20*10465441SEvalZero for (opt, value) in options.items(): 21*10465441SEvalZero if type(value) == type(1): 22*10465441SEvalZero f.write("CONFIG_%s=%d\n" % (opt, value)) 23*10465441SEvalZero 24*10465441SEvalZero if type(value) == type('') and value == '': 25*10465441SEvalZero f.write("CONFIG_%s=y\n" % opt) 26*10465441SEvalZero elif type(value) == type('str'): 27*10465441SEvalZero f.write("CONFIG_%s=%s\n" % (opt, value)) 28*10465441SEvalZero 29*10465441SEvalZero print("Generate .config done!") 30*10465441SEvalZero f.close() 31*10465441SEvalZero except: 32*10465441SEvalZero print("Generate .config file failed.") 33