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[tools] Add Python 3 compatibility patch (#5825)

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Tangyuxin 2022-04-17 23:42:32 +08:00 committed by GitHub
parent 9fa8c78c9a
commit fcc4899b60
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2 changed files with 6 additions and 5 deletions
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5
tools/iar.py
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@ -190,7 +190,7 @@ def IARVersion():
return path
path = IARPath();
path = IARPath()
if os.path.exists(path):
cmd = os.path.join(path, 'iccarm.exe')
@ -200,7 +200,8 @@ def IARVersion():
child = subprocess.Popen([cmd, '--version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
stdout, stderr = child.communicate()
if not isinstance(stdout, str):
stdout = str(stdout, 'utf8') # Patch for Python 3
# example stdout: IAR ANSI C/C++ Compiler V8.20.1.14183/W32 for ARM
iar_version = re.search('[\d\.]+', stdout).group(0)
if GetOption('verbose'):

6
tools/mkromfs.py
View File

@ -191,7 +191,7 @@ class Folder(object):
else:
assert False, 'Unkown instance:%s' % str(c)
name = bytes(c.bin_name)
name = bytes(c.bin_name.encode('utf-8'))
name_addr = v_len
v_len += len(name)
@ -200,7 +200,7 @@ class Folder(object):
# pad the data to 4 bytes boundary
pad_len = 4
if len(data) % pad_len != 0:
data += '\0' * (pad_len - len(data) % pad_len)
data += ('\0' * (pad_len - len(data) % pad_len)).encode('utf-8')
v_len += len(data)
d_li.append(self.bin_fmt.pack(*self.bin_item(
@ -232,7 +232,7 @@ const struct romfs_dirent {name} = {{
def get_bin_data(tree, base_addr):
v_len = base_addr + Folder.bin_fmt.size
name = bytes('/\0\0\0')
name = bytes('/\0\0\0'.encode("utf-8"))
name_addr = v_len
v_len += len(name)
data_addr = v_len