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## @file
# This file is used to define each component of Target.txt file
#
# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##
# Import Modules
#
import os
import EdkLogger
import DataType
from BuildToolError import *
import GlobalData
gDefaultTargetTxtFile = "Conf/target.txt"
## TargetTxtClassObject
#
# This class defined content used in file target.txt
#
# @param object: Inherited from object class
# @param Filename: Input value for full path of target.txt
#
# @var TargetTxtDictionary: To store keys and values defined in target.txt
#
class TargetTxtClassObject(object):
def __init__(self, Filename = None):
self.TargetTxtDictionary = {
DataType.TAB_TAT_DEFINES_ACTIVE_PLATFORM : '',
DataType.TAB_TAT_DEFINES_ACTIVE_MODULE : '',
DataType.TAB_TAT_DEFINES_TOOL_CHAIN_CONF : '',
DataType.TAB_TAT_DEFINES_MAX_CONCURRENT_THREAD_NUMBER : '',
DataType.TAB_TAT_DEFINES_TARGET : [],
DataType.TAB_TAT_DEFINES_TOOL_CHAIN_TAG : [],
DataType.TAB_TAT_DEFINES_TARGET_ARCH : [],
DataType.TAB_TAT_DEFINES_BUILD_RULE_CONF : '',
}
if Filename != None:
self.LoadTargetTxtFile(Filename)
## LoadTargetTxtFile
#
# Load target.txt file and parse it, return a set structure to store keys and values
#
# @param Filename: Input value for full path of target.txt
#
# @retval set() A set structure to store keys and values
# @retval 1 Error happenes in parsing
#
def LoadTargetTxtFile(self, Filename):
if os.path.exists(Filename) and os.path.isfile(Filename):
return self.ConvertTextFileToDict(Filename, '#', '=')
else:
EdkLogger.error("Target.txt Parser", FILE_NOT_FOUND, ExtraData=Filename)
return 1
## ConvertTextFileToDict
#
# Convert a text file to a dictionary of (name:value) pairs.
# The data is saved to self.TargetTxtDictionary
#
# @param FileName: Text filename
# @param CommentCharacter: Comment char, be used to ignore comment content
# @param KeySplitCharacter: Key split char, between key name and key value. Key1 = Value1, '=' is the key split char
#
# @retval 0 Convert successfully
# @retval 1 Open file failed
#
def ConvertTextFileToDict(self, FileName, CommentCharacter, KeySplitCharacter):
F = None
try:
F = open(FileName,'r')
except:
EdkLogger.error("build", FILE_OPEN_FAILURE, ExtraData=FileName)
if F != None:
F.close()
for Line in F:
Line = Line.strip()
if Line.startswith(CommentCharacter) or Line == '':
continue
LineList = Line.split(KeySplitCharacter, 1)
Key = LineList[0].strip()
if len(LineList) == 2:
Value = LineList[1].strip()
else:
Value = ""
if Key in [DataType.TAB_TAT_DEFINES_ACTIVE_PLATFORM, DataType.TAB_TAT_DEFINES_TOOL_CHAIN_CONF, \
DataType.TAB_TAT_DEFINES_ACTIVE_MODULE, DataType.TAB_TAT_DEFINES_BUILD_RULE_CONF]:
self.TargetTxtDictionary[Key] = Value.replace('\\', '/')
elif Key in [DataType.TAB_TAT_DEFINES_TARGET, DataType.TAB_TAT_DEFINES_TARGET_ARCH, \
DataType.TAB_TAT_DEFINES_TOOL_CHAIN_TAG]:
self.TargetTxtDictionary[Key] = Value.split()
elif Key == DataType.TAB_TAT_DEFINES_MAX_CONCURRENT_THREAD_NUMBER:
try:
V = int(Value, 0)
except:
EdkLogger.error("build", FORMAT_INVALID, "Invalid number of [%s]: %s." % (Key, Value),
File=FileName)
self.TargetTxtDictionary[Key] = Value
#elif Key not in GlobalData.gGlobalDefines:
# GlobalData.gGlobalDefines[Key] = Value
F.close()
return 0
## Print the dictionary
#
# Print all items of dictionary one by one
#
# @param Dict: The dictionary to be printed
#
def printDict(Dict):
if Dict != None:
KeyList = Dict.keys()
for Key in KeyList:
if Dict[Key] != '':
print Key + ' = ' + str(Dict[Key])
## Print the dictionary
#
# Print the items of dictionary which matched with input key
#
# @param list: The dictionary to be printed
# @param key: The key of the item to be printed
#
def printList(Key, List):
if type(List) == type([]):
if len(List) > 0:
if Key.find(TAB_SPLIT) != -1:
print "\n" + Key
for Item in List:
print Item
## TargetTxtDict
#
# Load target.txt in input workspace dir
#
# @param WorkSpace: Workspace dir
#
# @retval Target An instance of TargetTxtClassObject() with loaded target.txt
#
def TargetTxtDict(WorkSpace):
Target = TargetTxtClassObject()
Target.LoadTargetTxtFile(os.path.normpath(os.path.join(WorkSpace, gDefaultTargetTxtFile)))
return Target
##
#
# This acts like the main() function for the script, unless it is 'import'ed into another
# script.
#
if __name__ == '__main__':
pass
Target = TargetTxtDict(os.getenv("WORKSPACE"))
print Target.TargetTxtDictionary[DataType.TAB_TAT_DEFINES_MAX_CONCURRENT_THREAD_NUMBER]
print Target.TargetTxtDictionary[DataType.TAB_TAT_DEFINES_TARGET]
print Target.TargetTxtDictionary
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