summaryrefslogtreecommitdiffstatshomepage
path: root/3rdparty/sol2/single.py
diff options
context:
space:
mode:
Diffstat (limited to '3rdparty/sol2/single.py')
-rw-r--r--3rdparty/sol2/single.py165
1 files changed, 165 insertions, 0 deletions
diff --git a/3rdparty/sol2/single.py b/3rdparty/sol2/single.py
new file mode 100644
index 00000000000..f53a9410320
--- /dev/null
+++ b/3rdparty/sol2/single.py
@@ -0,0 +1,165 @@
+#!/usr/bin/env python
+
+import argparse
+import os, sys
+import re
+import datetime as dt
+
+# python 3 compatibility
+try:
+ import cStringIO as sstream
+except ImportError:
+ from io import StringIO
+
+description = "Converts sol to a single file for convenience."
+
+# command line parser
+parser = argparse.ArgumentParser(usage='%(prog)s [options...]', description=description)
+parser.add_argument('--output', '-o', help='name and location of where to place file', metavar='file', default='sol.hpp')
+parser.add_argument('--quiet', help='suppress all output', action='store_true')
+args = parser.parse_args()
+
+script_path = os.path.normpath(os.path.dirname(os.path.realpath(__file__)))
+working_dir = os.getcwd()
+os.chdir(script_path)
+
+intro = """// The MIT License (MIT)
+
+// Copyright (c) 2013-2016 Rapptz, ThePhD and contributors
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// This file was generated with a script.
+// Generated {time} UTC
+// This header was generated with sol {version} (revision {revision})
+// https://github.com/ThePhD/sol2
+
+#ifndef {guard}
+#define {guard}
+
+"""
+
+module_path = os.path.join(script_path)
+
+includes = set([])
+standard_include = re.compile(r'#include <(.*?)>')
+local_include = re.compile(r'#include "(.*?)"')
+ifndef_cpp = re.compile(r'#ifndef SOL_.*?_HPP')
+define_cpp = re.compile(r'#define SOL_.*?_HPP')
+endif_cpp = re.compile(r'#endif // SOL_.*?_HPP')
+
+def get_include(line, base_path):
+ local_match = local_include.match(line)
+ if local_match:
+ # local include found
+ full_path = os.path.normpath(os.path.join(base_path, local_match.group(1))).replace('\\', '/')
+ return full_path
+
+ return None
+
+
+def is_include_guard(line):
+ return ifndef_cpp.match(line) or define_cpp.match(line) or endif_cpp.match(line)
+
+def get_revision():
+ return os.popen('git rev-parse --short HEAD').read().strip()
+
+def get_version():
+ return os.popen('git describe --tags --abbrev=0').read().strip()
+
+def process_file(filename, out):
+ global includes
+ filename = os.path.normpath(filename)
+ relativefilename = filename.replace(script_path + os.sep, "").replace("\\", "/")
+
+ if filename in includes:
+ return
+
+ includes.add(filename)
+
+ if not args.quiet:
+ print('processing {}'.format(filename))
+
+ out.write('// beginning of {}\n\n'.format(relativefilename))
+ empty_line_state = True
+
+ with open(filename, 'r', encoding='utf-8') as f:
+ for line in f:
+ # skip comments
+ if line.startswith('//'):
+ continue
+
+ # skip include guard non-sense
+ if is_include_guard(line):
+ continue
+
+ # get relative directory
+ base_path = os.path.dirname(filename)
+
+ # check if it's a standard file
+ std = standard_include.search(line)
+ if std:
+ std_file = os.path.join('std', std.group(0))
+ if std_file in includes:
+ continue
+ includes.add(std_file)
+
+ # see if it's an include file
+ name = get_include(line, base_path)
+
+ if name:
+ process_file(name, out)
+ continue
+
+ empty_line = len(line.strip()) == 0
+
+ if empty_line and empty_line_state:
+ continue
+
+ empty_line_state = empty_line
+
+ # line is fine
+ out.write(line)
+
+ out.write('// end of {}\n\n'.format(relativefilename))
+
+
+version = get_version()
+revision = get_revision()
+include_guard = 'SOL_SINGLE_INCLUDE_HPP'
+
+if not args.quiet:
+ print('Creating single header for sol')
+ print('Current version: {version} (revision {revision})\n'.format(version = version, revision = revision))
+
+
+processed_files = [os.path.join(script_path, 'sol', x) for x in ('state.hpp', 'object.hpp', 'function.hpp', 'coroutine.hpp')]
+result = ''
+
+ss = StringIO()
+ss.write(intro.format(time=dt.datetime.utcnow(), revision=revision, version=version, guard=include_guard))
+for processed_file in processed_files:
+ process_file(processed_file, ss)
+
+ss.write('#endif // {}\n'.format(include_guard))
+result = ss.getvalue()
+ss.close()
+
+with open(args.output, 'w', encoding='utf-8') as f:
+ f.write(result)
+