tdesktop/Telegram/gyp/list_sources.py

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'''
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014 John Preston, https://desktop.telegram.org
'''
from __future__ import print_function
import sys
import os
import re
import time
def eprint(*args, **kwargs):
print(*args, file=sys.stderr, **kwargs)
sys.exit(1)
def check_non_empty_moc(file_path):
if not os.path.isfile(file_path):
return False
if re.search(r'\.h$', file_path):
with open(file_path, "r") as f:
for line in f:
if re.search(r'(^|\s)Q_OBJECT(\s|$)', line):
return True
return False
def should_exclude(rules, exclude_for):
for rule in rules:
if rule[0:1] == '!':
return (rule[1:] == exclude_for)
elif rule == exclude_for:
return False
return len(rules) > 0
my_path = os.path.dirname(os.path.realpath(__file__)).replace('\\', '/')
file_paths = []
platform_rules = {}
next_input_path = 0
input_path = ''
next_moc_prefix = 0
moc_prefix = ''
next_replace = 0
replaces = []
next_exclude_for = 0
exclude_for = ''
next_self = 1
for arg in sys.argv:
if next_self != 0:
next_self = 0
continue
if arg == '--moc-prefix':
next_moc_prefix = 1
continue
elif next_moc_prefix == 1:
next_moc_prefix = 0
moc_prefix = arg.replace('SHARED_INTERMEDIATE_DIR', '<(SHARED_INTERMEDIATE_DIR)')
continue
if arg == '--input':
next_input_path = 1
continue
elif next_input_path == 1:
next_input_path = 0
input_path = arg
continue
if arg == '--replace':
next_replace = 1
continue
elif next_replace == 1:
next_replace = 0
replaces.append(arg)
continue
if arg == '--exclude_for':
next_exclude_for = 1
continue
elif next_exclude_for == 1:
next_exclude_for = 0
exclude_for = arg
continue
file_paths.append(arg)
if input_path != '':
if len(file_paths) != 0:
eprint('You need to specify input file or input paths in command line.')
elif not os.path.isfile(input_path):
eprint('Input path not found.')
else:
platforms = []
with open(input_path, 'r') as f:
for line in f:
file_path = line.strip()
if file_path[0:10] == 'platforms:':
platforms_list = file_path[10:].split(' ')
platforms = []
for platform in file_path[10:].split(' '):
platform = platform.strip()
if platform != '':
platforms.append(platform)
elif file_path[0:2] != '//' and file_path != '':
file_paths.append(file_path)
if len(platforms):
platform_rules[file_path] = platforms
elif '/platform/win/' in file_path:
platform_rules[file_path] = [ 'win' ]
elif '/platform/mac/' in file_path:
platform_rules[file_path] = [ 'mac' ]
elif '/platform/linux/' in file_path:
platform_rules[file_path] = [ 'linux' ]
for replace in replaces:
replace_parts = replace.split('=', 1)
if len(replace_parts) != 2:
eprint('Bad replace: ' + replace)
real_paths = []
real_platform_rules = {}
for file_path in file_paths:
real_path = file_path.replace('<(' + replace_parts[0] + ')', replace_parts[1])
real_paths.append(real_path)
if file_path in platform_rules:
real_platform_rules[real_path] = platform_rules[file_path]
file_paths = real_paths
platform_rules = real_platform_rules
if exclude_for != '':
real_paths = []
for file_path in file_paths:
if not file_path in platform_rules:
continue
if not should_exclude(platform_rules[file_path], exclude_for):
continue
real_paths.append(file_path)
file_paths = real_paths
for file_path in file_paths:
print(file_path)
if moc_prefix != '':
for file_path in file_paths:
if check_non_empty_moc(file_path):
m = re.search(r'(^|/)([^/]+)\.h$', file_path)
if not m:
eprint('Bad file path: ' + file_path)
print(moc_prefix + m.group(2) + '.cpp')