[DEV] add correct gcov generator of result
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@ -51,13 +51,15 @@ def usage():
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color = debug.get_color_set()
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# generic argument displayed :
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myArgs.display()
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print(" All target can finish with '?clean' '?dump' ... ?action")
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print(" All target can finish with '?clean' '?dump' '?gcov' ... ?action")
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print(" " + color['green'] + "all" + color['default'])
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print(" build all (only for the current selected board) (bynary and packages)")
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print(" " + color['green'] + "clean" + color['default'])
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print(" clean all (same as previous)")
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print(" " + color['green'] + "dump" + color['default'])
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print(" Dump all the module dependency and properties")
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print(" " + color['green'] + "gcov" + color['default'])
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print(" Parse all the code of the library with the gcov resolution")
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listOfAllModule = module.list_all_module_with_desc()
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for mod in listOfAllModule:
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print(" " + color['green'] + mod[0] + color['default'])
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@ -170,6 +170,104 @@ class Module:
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debug.debug("Might copy folder : " + source + "==>" + destination)
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tools.copy_anything_target(target, self.origin_folder + "/" + source, destination)
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def gcov(self, target, generate_output=False):
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if self.type == 'PREBUILD':
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debug.error("Can not generate gcov on prebuid system ... : '" + self.name + "'");
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return
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# remove uncompilable elements:
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list_file = tools.filter_extention(self.src, self.extention_order_build, True)
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global_list_file = ""
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for file in list_file:
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debug.verbose(" gcov : " + self.name + " <== " + file);
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file_dst = target.get_full_name_destination(self.name, self.origin_folder, file, "o")
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global_list_file += file_dst + " "
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cmd = "gcov --branch-counts --preserve-paths "
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if generate_output == False:
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cmd += "--no-output "
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cmd += global_list_file
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debug.extreme_verbose(" " + cmd);
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ret = multiprocess.run_command_direct(cmd)
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# parsing ret :
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ret = ret.split('\n');
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debug.verbose("*** Gcov result parsing ...");
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useful_list = []
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remove_next = False
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last_file = ""
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executed_lines = 0
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executable_lines = 0
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for elem in ret:
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if remove_next == True:
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remove_next = False
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continue;
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if elem[:10] == "Creating '" \
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or elem[:10] == "Removing '":
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remove_next = True
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continue
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if elem[:6] == "File '" \
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and self.origin_folder != elem[6:len(self.origin_folder)+6]:
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remove_next = True
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continue
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if elem[:6] == "File '":
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last_file = elem[6+len(self.origin_folder)+1:-1]
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continue
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start_with = "Lines executed:"
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if elem[:len(start_with)] != start_with:
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debug.warning(" gcov ret : " + str(elem));
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debug.warning(" ==> does not start with : " + start_with);
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debug.warning(" Parsing error");
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continue
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out = elem[len(start_with):].split("% of ")
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if len(out) != 2:
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debug.warning(" gcov ret : " + str(elem));
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debug.warning(" Parsing error of '% of '");
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continue
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pourcent = float(out[0])
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total_line_count = int(out[1])
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total_executed_line = int(float(total_line_count)*pourcent/100.0)
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useful_list.append([last_file, pourcent, total_executed_line, total_line_count])
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executed_lines += total_executed_line
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executable_lines += total_line_count
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last_file = ""
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ret = useful_list[:-1]
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#for elem in ret:
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# debug.info(" " + str(elem));
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for elem in ret:
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if elem[1]<10.0:
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debug.info(" % " + str(elem[1]) + "\r\t\t" + str(elem[0]));
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elif elem[1]<100.0:
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debug.info(" % " + str(elem[1]) + "\r\t\t" + str(elem[0]));
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else:
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debug.info(" % " + str(elem[1]) + "\r\t\t" + str(elem[0]));
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pourcent = 100.0*float(executed_lines)/float(executable_lines)
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# generate json file:
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json_file_name = target.get_build_folder(self.name) + "/" + self.name + "_coverage.json"
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debug.debug("generate json file : " + json_file_name)
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tmp_file = open(json_file_name, 'w')
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tmp_file.write('{\n')
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tmp_file.write(' "lib-name":"' + self.name + '",\n')
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#tmp_file.write(' "coverage":"' + str(pourcent) + '",\n')
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tmp_file.write(' "executed":"' + str(executed_lines) + '",\n')
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tmp_file.write(' "executable":"' + str(executable_lines) + '",\n')
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tmp_file.write(' "list":[\n')
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val = 0
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for elem in ret:
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if val == 0 :
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tmp_file.write(' {\n')
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else:
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tmp_file.write(' }, {\n')
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val += 1
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tmp_file.write(' "file":"' + elem[0] + '",\n')
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#tmp_file.write(' "coverage":' + str(elem[1]) + ',\n')
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tmp_file.write(' "executed":' + str(elem[2]) + ',\n')
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tmp_file.write(' "executable":' + str(elem[3]) + '\n')
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tmp_file.write(' }\n')
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tmp_file.write(' ]\n')
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tmp_file.write('}\n')
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tmp_file.flush()
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tmp_file.close()
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# print debug:
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debug.print_element("coverage", self.name, ":", str(pourcent) + "% " + str(executed_lines) + "/" + str(executable_lines))
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# call here to build the module
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def build(self, target, package_name):
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# ckeck if not previously build
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@ -374,6 +374,9 @@ class Target:
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return
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def build(self, name, packagesName=None, optionnal=False):
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if name == "gcov":
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debug.info("gcov all")
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debug.error("must set the gcov parsig on a specific library or binary ==> not supported now for all")
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if name == "dump":
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debug.info("dump all")
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self.load_all()
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@ -400,6 +403,10 @@ class Target:
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# get the action an the module ....
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gettedElement = name.split("?")
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moduleName = gettedElement[0]
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if len(gettedElement)>=3:
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sub_action_name = gettedElement[2]
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else:
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sub_action_name = ""
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if len(gettedElement)>=2:
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actionName = gettedElement[1]
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else :
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@ -426,6 +433,11 @@ class Target:
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elif actionName == "clean":
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debug.info("clean module '" + moduleName + "'")
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return mod.clean(self)
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elif actionName == "gcov":
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debug.debug("gcov on module '" + moduleName + "'")
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if sub_action_name == "output":
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return mod.gcov(self, generate_output=True)
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return mod.gcov(self, generate_output=False)
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elif actionName == "build":
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debug.debug("build module '" + moduleName + "'")
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if optionnal == True:
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