rt-thread/tools/eclipse.py

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#
# Copyright (c) 2006-2019, RT-Thread Development Team
#
# SPDX-License-Identifier: Apache-2.0
#
# Change Logs:
# Date Author Notes
# 2019-03-21 Bernard the first version
# 2019-04-15 armink fix project update error
#
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import os
import sys
import glob
from utils import *
from utils import _make_path_relative
from utils import xml_indent
import xml.etree.ElementTree as etree
from xml.etree.ElementTree import SubElement
source_pattern = ['*.c', '*.cpp', '*.cxx', '*.s', '*.S', '*.asm']
def OSPath(path):
import platform
if type(path) == type('str'):
if platform.system() == 'Windows':
return path.replace('/', '\\')
else:
return path.replace('\\', '/')
else:
if platform.system() == 'Windows':
return [item.replace('/', '\\') for item in path]
else:
return [item.replace('\\', '/') for item in path]
# collect the build source code path and parent path
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def CollectPaths(paths):
all_paths = []
def ParentPaths(path):
ret = os.path.dirname(path)
if ret == path or ret == '':
return []
return [ret] + ParentPaths(ret)
for path in paths:
# path = os.path.abspath(path)
path = path.replace('\\', '/')
all_paths = all_paths + [path] + ParentPaths(path)
all_paths = list(set(all_paths))
return sorted(all_paths)
'''
Collect all of files under paths
'''
def CollectFiles(paths, pattern):
files = []
for path in paths:
if type(pattern) == type(''):
files = files + glob.glob(path + '/' + pattern)
else:
for item in pattern:
# print('--> %s' % (path + '/' + item))
files = files + glob.glob(path + '/' + item)
return sorted(files)
def CollectAllFilesinPath(path, pattern):
files = []
for item in pattern:
files += glob.glob(path + '/' + item)
list = os.listdir(path)
if len(list):
for item in list:
if item.startswith('.'):
continue
if item == 'bsp':
continue
if os.path.isdir(os.path.join(path, item)):
files = files + CollectAllFilesinPath(os.path.join(path, item), pattern)
return files
'''
Exclude files from infiles
'''
def ExcludeFiles(infiles, files):
in_files = set([OSPath(file) for file in infiles])
exl_files = set([OSPath(file) for file in files])
exl_files = in_files - exl_files
return exl_files
# caluclate the exclude path for project
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def ExcludePaths(filepath, paths):
ret = []
files = os.listdir(filepath)
for file in files:
if file.startswith('.'):
continue
fullname = os.path.join(filepath, file)
if os.path.isdir(fullname):
# print(fullname)
if not fullname in paths:
ret = ret + [fullname]
else:
ret = ret + ExcludePaths(fullname, paths)
return ret
def ConverToEclipsePathFormat(path):
if path.startswith('.'):
path = path[1:]
return '"${workspace_loc:/${ProjName}/' + path + '}"'
def HandleToolOption(tools, env, project):
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BSP_ROOT = os.path.abspath(env['BSP_ROOT'])
CPPDEFINES = project['CPPDEFINES']
paths = [ConverToEclipsePathFormat(RelativeProjectPath(env, os.path.normpath(i)).replace('\\', '/')) for i in project['CPPPATH']]
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for tool in tools:
if tool.get('id').find('c.compile') != 1:
options = tool.findall('option')
for option in options:
if option.get('id').find('c.compiler.include.paths') != -1:
# find all of paths in this project
include_paths = option.findall('listOptionValue')
project_paths = []
for item in include_paths:
project_paths += [item.get('value')]
if len(project_paths) > 0:
cproject_paths = set(paths) - set(project_paths)
else:
cproject_paths = paths
# print('c.compiler.include.paths')
cproject_paths = sorted(cproject_paths)
for item in cproject_paths:
SubElement(option, 'listOptionValue', {'builtIn': 'false', 'value': item})
if option.get('id').find('c.compiler.defs') != -1:
defs = option.findall('listOptionValue')
project_defs = []
for item in defs:
project_defs += [item.get('value')]
if len(project_defs) > 0:
cproject_defs = set(CPPDEFINES) - set(project_defs)
else:
cproject_defs = CPPDEFINES
# print('c.compiler.defs')
cproject_defs = sorted(cproject_defs)
for item in cproject_defs:
SubElement(option, 'listOptionValue', {'builtIn': 'false', 'value': item})
if tool.get('id').find('c.linker') != -1:
options = tool.findall('option')
for option in options:
if option.get('id').find('c.linker.scriptfile') != -1:
linker_script = 'link.lds'
items = env['LINKFLAGS'].split(' ')
if '-T' in items:
linker_script = items[items.index('-T') + 1]
linker_script = ConverToEclipsePathFormat(linker_script)
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listOptionValue = option.find('listOptionValue')
if listOptionValue != None:
listOptionValue.set('value', linker_script)
else:
SubElement(option, 'listOptionValue', {'builtIn': 'false', 'value': linker_script})
if option.get('id').find('c.linker.nostart') != -1:
if env['LINKFLAGS'].find('-nostartfiles') != -1:
option.set('value', 'true')
else:
option.set('value', 'false')
return
def UpdateProjectStructure(env):
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bsp_root = env['BSP_ROOT']
rtt_root = env['RTT_ROOT']
if not rtt_root.startswith(bsp_root):
to_SubElement = True
# print('handle virtual root')
# always use '/' path separator
rtt_root = rtt_root.replace('\\', '/')
# TODO create the virtual folder
# project = etree.parse('.project')
# root = project.getroot()
#
# linkedResources = root.find('linkedResources')
# if linkedResources == None:
# # add linkedResources
# linkedResources = SubElement(root, 'linkedResources')
# # print('add linkedResources')
# else:
# links = linkedResources.findall('link')
# # search exist 'rt-thread' virtual folder
# for link in links:
# if link.find('name').text == 'rt-thread':
# # handle location
# to_SubElement = False
# location = link.find('location')
# location.text = rtt_root
#
# if to_SubElement:
# # print('to subelement for virtual folder')
# link = SubElement(linkedResources, 'link')
# name = SubElement(link, 'name')
# name.text = 'rt-thread'
# type = SubElement(link, 'type')
# type.text = '2'
# location = SubElement(link, 'location')
# location.text = rtt_root
#
# out = open('.project', 'w')
# out.write('<?xml version="1.0" encoding="UTF-8"?>\n')
# xml_indent(root)
# out.write(etree.tostring(root, encoding='utf-8'))
# out.close()
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return
def GenExcluding(env, project):
rtt_root = os.path.abspath(env['RTT_ROOT'])
coll_dirs = CollectPaths(project['DIRS'])
all_paths = [OSPath(path) for path in coll_dirs]
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exclude_paths = ExcludePaths(rtt_root, all_paths)
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paths = exclude_paths
exclude_paths = []
# remove the folder which not has source code by source_pattern
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for path in paths:
# add bsp and libcpu folder and not collect source files (too more files)
if path.endswith('rt-thread\\bsp') or path.endswith('rt-thread\\libcpu'):
exclude_paths += [path]
continue
set = CollectAllFilesinPath(path, source_pattern)
if len(set):
exclude_paths += [path]
exclude_paths = [RelativeProjectPath(env, path).replace('\\', '/') for path in exclude_paths]
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env['ExPaths'] = exclude_paths
all_files = CollectFiles(all_paths, source_pattern)
src_files = project['FILES']
exclude_files = ExcludeFiles(all_files, src_files)
exclude_files = [RelativeProjectPath(env, file).replace('\\', '/') for file in exclude_files]
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env['ExFiles'] = exclude_files
return exclude_paths + exclude_files
def RelativeProjectPath(env, path):
project_root = os.path.abspath(env['BSP_ROOT'])
rtt_root = os.path.abspath(env['RTT_ROOT'])
if path.startswith(project_root):
return _make_path_relative(project_root, path)
if path.startswith(rtt_root):
return 'rt-thread/' + _make_path_relative(rtt_root, path)
# TODO add others folder
print('ERROR: the ' + path + 'not support')
return path
def UpdateCproject(env, project, excluding):
excluding = sorted(excluding)
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cproject = etree.parse('.cproject')
root = cproject.getroot()
cconfigurations = root.findall('storageModule/cconfiguration')
for cconfiguration in cconfigurations:
tools = cconfiguration.findall('storageModule/configuration/folderInfo/toolChain/tool')
HandleToolOption(tools, env, project)
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sourceEntries = cconfiguration.find('storageModule/configuration/sourceEntries')
entry = sourceEntries.find('entry')
if entry != None:
sourceEntries.remove(entry)
value = ''
for item in excluding:
if value == '':
value = item
else:
value += '|' + item
SubElement(sourceEntries, 'entry', {'excluding': value, 'flags': 'VALUE_WORKSPACE_PATH|RESOLVED', 'kind':'sourcePath', 'name':""})
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# write back to .cproject
out = open('.cproject', 'w')
out.write('<?xml version="1.0" encoding="UTF-8" standalone="no"?>\n')
out.write('<?fileVersion 4.0.0?>')
xml_indent(root)
out.write(etree.tostring(root, encoding='utf-8'))
out.close()
def TargetEclipse(env):
global source_pattern
print('Update eclipse setting...')
if not os.path.exists('.cproject'):
print('no eclipse CDT project found!')
return
project = ProjectInfo(env)
# update the project file structure info on '.project' file
UpdateProjectStructure(env)
# generate the exclude paths and files
excluding = GenExcluding(env, project)
# update the project configuration on '.cproject' file
UpdateCproject(env, project, excluding)
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print('done!')
return