diff options
Diffstat (limited to 'tools/cppmerge/main.py')
| -rw-r--r-- | tools/cppmerge/main.py | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/tools/cppmerge/main.py b/tools/cppmerge/main.py deleted file mode 100644 index 6c73ff0d..00000000 --- a/tools/cppmerge/main.py +++ /dev/null @@ -1,160 +0,0 @@ -import argparse -import os -import os.path -import re -import sys - -parser = argparse.ArgumentParser() -parser.add_argument("-o", "--output", required=True, help="The path of output header and source files excluding extension.") -parser.add_argument("input", nargs="+", help="The input source files or folders to scan.") -parser.add_argument("-e", "--exclude", nargs="+", help="Filenames that exludes from merging.") -args = parser.parse_args() - -input_dirs = [] - -header_file_list = [] -source_file_list = [] - -def add_source_file(path): - print("find source file: {}".format(path)) - source_file_list.append(path) - -def add_header_file(path): - print("find header file: {}".format(path)) - header_file_list.append(path) - -cpp_header_file_regex = re.compile(r"^.*\.(h|hpp)$") -cpp_source_file_regex = re.compile(r"^.*\.(cpp|cc|cxx)$") - -def is_exclude(file_name): - return args.exclude and file_name in args.exclude - -for path in args.input: - if os.path.isdir(path): - input_dirs.append(path) - elif os.path.isfile(path): - file_name = os.path.basename(path) - if is_exclude(file_name): - sys.exit("{} is specified excluding.") - if cpp_source_file_regex.match(file_name): - add_source_file(path) - elif cpp_header_file_regex.match(file_name): - add_header_file(path) - else: - sys.exit("{} is a file but it is neither c++ source nor header.".format(path)) - else: - sys.exit("{} is neither a file nor a directory.".format(path)) - -actual_exclude_count = 0 - -for input_dir in input_dirs: - for root, subdirs, files in os.walk(input_dir): - for f in files: - if is_exclude(f): - actual_exclude_count += 1 - else: - if cpp_source_file_regex.match(f): - path = os.path.join(root, f) - add_source_file(path) - elif cpp_header_file_regex.match(f): - path = os.path.join(root, f) - add_header_file(path) - -print() -print("total find {} header file(s)".format(len(header_file_list))) -print("total find {} source file(s)".format(len(source_file_list))) -print("total actual exclude {} file(s)".format(actual_exclude_count)) -print() - -norm_source_file_list = [os.path.normpath(path) for path in source_file_list] -norm_header_file_list = [os.path.normpath(path) for path in header_file_list] - -output_header_file_path = args.output + '.hpp' -output_source_file_path = args.output + '.cpp' - - -output_header_file = open(output_header_file_path, 'w') -output_source_file = open(output_source_file_path, 'w') - - -processed_headers = [] - -header_pragma_once_regex = re.compile(r'#\s*pragma\s*once') -header_include_command_regex = re.compile(r'#\s*include\s*"([\w.\-_/\\]+)"') - -def process_line(line): - match_result = header_include_command_regex.match(line) - if match_result: - return match_result.group(1) - else: - return None - -def find_header_path(base_path, header_path): - path = os.path.join(base_path, header_path) - if os.path.isfile(path): - return path - else: - for d in input_dirs: - path = os.path.join(d, header_path) - if os.path.isfile(path): - return path - raise RuntimeError("Header not found.\nBase path: {}\nHeader path: {}".format(base_path, header_path)) - -def process_header_file(base_path, header_path): - path = find_header_path(base_path, header_path) - path = os.path.normpath(path) - if path in processed_headers: - return - processed_headers.append(path) - - output_header_file.write("//--------------------------------------------------------\n") - output_header_file.write("//-------begin of file: {}\n".format(path)) - output_header_file.write("//--------------------------------------------------------\n") - header_f = open(path, 'r') - found_pragma_once = False - for line in header_f: - if (not found_pragma_once): - if header_pragma_once_regex.match(line): - found_pragma_once = True - continue - new_header_name = process_line(line) - if not new_header_name is None: - process_header_file(os.path.dirname(path), new_header_name) - else: - output_header_file.write(line) - output_header_file.write("//--------------------------------------------------------\n") - output_header_file.write("//-------end of file: {}\n".format(path)) - output_header_file.write("//--------------------------------------------------------\n") - - -output_header_file.write("#pragma once\n") - -output_source_file.write('#include "{}"\n'.format(os.path.basename(output_header_file_path))) - - -for source_path in source_file_list: - source_path = os.path.normpath(source_path) - output_source_file.write("//--------------------------------------------------------\n") - output_source_file.write("//-------begin of file: {}\n".format(source_path)) - output_source_file.write("//--------------------------------------------------------\n") - source_f = open(source_path, 'r') - for line in source_f: - new_header_name = process_line(line) - if not new_header_name is None: - process_header_file(os.path.dirname(source_path), new_header_name) - else: - output_source_file.write(line) - output_source_file.write("//--------------------------------------------------------\n") - output_source_file.write("//-------end of file: {}\n".format(source_path)) - output_source_file.write("//--------------------------------------------------------\n") - -rest_header_count = len(norm_header_file_list) - len(processed_headers) - -if rest_header_count > 0: - print("{} header files are not included in any sources. Add them to header now.".format(rest_header_count)) - print() - for header_path in norm_header_file_list: - if header_path not in processed_headers: - process_header_file('.', header_path) - -print("Done!") |