forked from Archive/PX4-Autopilot
92 lines
3.2 KiB
Python
Executable File
92 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python
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from __future__ import print_function
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import argparse
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import os
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import sys
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import fnmatch
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import re
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import shutil
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import jinja2
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src_path = os.path.join(os.path.curdir, 'src')
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parser = argparse.ArgumentParser('converts module.mk to CMakeList.txt, run in root of repo')
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parser.add_argument('path', help='directory of modules to convert')
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parser.add_argument('--overwrite', help='overwrite existing files', dest='overwrite', action='store_true')
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parser.add_argument('--backup', help='create backup of existing files if overwriting', dest='backup', action='store_true')
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parser.set_defaults(overwrite=False, backup=False)
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args = parser.parse_args()
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cmake_template = jinja2.Template(open('cmake/scripts/cmake_lists.jinja', 'r').read())
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module_files = []
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for root, dirnames, filenames in os.walk(args.path):
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for filename in fnmatch.filter(filenames, 'module.mk'):
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module_files.append(os.path.join(root, filename))
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search_data = [
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# name # re string
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('command', r'.*MODULE_COMMAND\s*[\+]?=\s*([^\n]+)'),
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('stacksize', r'.*MODULE_STACKSIZE\s*[\+]?=([^\n]+)'),
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('extracxxflags', r'.*EXTRACXXFLAGS\s*[\+]?=([^\n]+)'),
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('extracflags', r'.*EXTRACFLAGS\s*[\+]?=\s*([^\s]+)\s*'),
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('priority', r'.*MODULE_PRIORITY\s*[\+]?=\s*([^\s]+)\s*'),
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('maxoptimization', r'.*MAXOPTIMIZATION\s*[\+]?=\s*([^\s]+)\s*'),
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('srcs', '.*SRCS\s*[\+]?=([^\n\\\]*([\\\]\s*\n[^\n\\\]*)*)'),
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('include_dirs', '.*INCLUDE_DIRS\s*[\+]?=([^\n\\\]*([\\\]\s*\n[^\n\\\]*)*)'),
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]
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progs = {}
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for name, re_str in search_data:
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progs[name] = re.compile(re_str)
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for module_file in module_files:
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data = {}
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with open(module_file, 'r') as f:
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module_text = f.read()
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data['text'] = module_text
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module_dir = os.path.dirname(module_file)
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data['module'] = os.path.relpath(module_dir, src_path).replace(
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os.sep, '__').split('.')[0]
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#print(module_text)
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for name, re_str in search_data:
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result = progs[name].search(module_text)
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if result is not None:
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d = result.group(1).strip()
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if name in ['srcs', 'extracxxflags', 'extracflags']:
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d_store = d.replace('\\', '').split()
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elif name == 'include_dirs':
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d_store = d.replace('(', '{').replace(')', '}').split()
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else:
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d_store = d
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data[name] = d_store
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else:
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data[name] = ''
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cmake_file = os.path.join(os.path.dirname(module_file), 'CMakeLists.txt')
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cmake_file_backup = cmake_file + '.backup'
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if os.path.exists(cmake_file):
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if args.backup:
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if os.path.exists(cmake_file_backup):
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print('error: file already exists:', cmake_file_backup)
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continue
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else:
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shutil.copyfile(cmake_file, cmake_file_backup)
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if args.overwrite:
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print('overwriting', cmake_file)
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else:
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print('error: file already exists:', cmake_file)
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continue
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with open(cmake_file, 'w') as f:
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data_rendered = cmake_template.render(data=data)
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f.write(data_rendered)
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# vim: set et fenc= ff=unix sts=4 sw=4 ts=4 :
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