869     def BuildAutom(self):

   870         LOCATED_MODEL = re.compile("__LOCATED_VAR\(([A-Z]*),([_A-Za-z0-9]*)\)")

   871         

   872         if self.PLCManager:

   873             self.TargetDir = os.path.join(self.CurrentProjectPath, "build")

   874             if not os.path.exists(self.TargetDir):

   875                 os.mkdir(self.TargetDir)

   876             self.Log.flush()

   877             try:

   878                 self.Log.write("Generating IEC-61131 code...\n")

   879                 plc_file = os.path.join(self.TargetDir, "plc.st")

   880                 result = self.PLCManager.GenerateProgram(plc_file)

   881                 if not result:

   882                     raise Exception, "Error : ST/IL/SFC code generator returned %d"%result

   883                 self.Log.write("Compiling ST Program in to C Program...\n")

   884                 status, result, err_result = self.LogCommand("%s %s -I %s %s"%(iec2cc_path, plc_file, ieclib_path, self.TargetDir))

   885                 if status:

   886                     new_dialog = wx.Frame(None)

   887                     ST_viewer = TextViewer(new_dialog, None, None)

   888                     #ST_viewer.Enable(False)

   889                     ST_viewer.SetKeywords(IEC_KEYWORDS)

   890                     ST_viewer.SetText(file(plc_file).read())

   891                     new_dialog.Show()

   892                     raise Exception, "Error : IEC to C compiler returned %d"%status

   893                 C_files = result.splitlines()

   894                 C_files.remove("POUS.c")

   895                 C_files = map(lambda filename:os.path.join(self.TargetDir, filename), C_files)

   896                 self.Log.write("Extracting Located Variables...\n")

   897                 location_file = open(os.path.join(self.TargetDir,"LOCATED_VARIABLES.h"))

   898                 locations = []

   899                 lines = [line.strip() for line in location_file.readlines()]

   900                 for line in lines:

   901                     result = LOCATED_MODEL.match(line)

   902                     if result:

   903                         locations.append(result.groups())

   904                 self.Log.write("Generating Network Configurations...\n")

   905                 for bus_id, bus_infos in self.BusManagers.items():

   906                    if bus_infos["Manager"]:

   907                         c_filename = "%s.c"%os.path.join(self.TargetDir, gen_cfile.FormatName(bus_infos["Name"]))

   908                         result = bus_infos["Manager"].GenerateBus(c_filename, locations)

   909                         if result:

   910                             raise Exception

   911                         else:

   912                             C_files.append(c_filename)

   913                 self.Log.write("Generating Makefiles...\n")

   914                 self.Log.write(str(C_files))

   915                 

   916                 self.Log.write("Compiling Project...\n")

   917                 

   918                 self.Log.write("\nBuild Project completed\n")

   919             except Exception, message:

   920                 self.Log.write_error("\nBuild Failed\n")

   921                 self.Log.write(str(message))

   922                 pass

   923