Port scan_includes.c from pokepicross

1 files changed, 0 insertions, 82 deletions

diff --git a/tools/scan_includes.py b/tools/scan_includes.py
deleted file mode 100644
index c30adc0..0000000
--- a/tools/scan_includes.py
+++ /dev/null
@@ -1,82 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
-"""Get all the dependencies of RGBDS assembly files recursively,
-and output them using Make dependency syntax.
-"""
-
-# Script adapted from the Telefang disassembly / fan translation project.
-
-from __future__ import print_function
-from __future__ import unicode_literals
-
-import argparse
-import os
-import re
-import sys
-if sys.version_info[0] < 3:
-    from codecs import open
-
-INCLUDE_RE = re.compile(r"^(?:[a-zA-Z0-9_.]+:?:?)?\s*(INC(?:LUDE|BIN))", re.IGNORECASE)
-
-def dependencies_in(asm_file_paths, build_dirs=[]):
-    asm_file_paths = list(asm_file_paths)
-    dependencies = {}
-    
-    for path in asm_file_paths:
-        if path not in dependencies:
-            asm_dependencies, bin_dependencies = shallow_dependencies_of(path, build_dirs)
-            dependencies[path] = asm_dependencies | bin_dependencies
-            asm_file_paths += asm_dependencies
-
-    return dependencies
-
-def shallow_dependencies_of(asm_file_path, build_dirs=[]):
-    asm_dependencies = set()
-    bin_dependencies = set()
-
-    with open(asm_file_path, 'r', encoding='utf-8') as f:
-        for line in f:
-            m = INCLUDE_RE.match(line)
-            if m is None:
-                continue
-            
-            keyword = m.group(1).upper()
-            line = line.split(';', 1)[0]
-            # RGBDS treats absolute(-looking) paths as relative,
-            # so leading slashes should be stripped.
-            path = line[line.index('"') + 1:line.rindex('"')].lstrip('/')
-            if keyword == 'INCLUDE':
-                asm_dependencies.add(path)
-            else:
-                if os.path.isfile(path) or not build_dirs:
-                    bin_dependencies.add(path)
-                else:
-                    bin_dependencies.update(os.path.join(d, path) for d in build_dirs)
-    
-    return asm_dependencies, bin_dependencies
-
-def main(argv):
-    script_name = os.path.basename(__file__)
-    parser = argparse.ArgumentParser(prog=script_name, add_help=False)
-    parser.add_argument('-h', '--help', action='help', help="Show this help and exit.")
-    parser.add_argument('-b', metavar="build directories", action='append', default=[],
-                        help="Build directory to generate dependencies for "
-                        "if files don't exist at the exact path specified. "
-                        "Multiple build directories may be specified.")
-    parser.add_argument('files', metavar='file', nargs='+',
-                        help="An assembly file to generate dependencies for.")
-    
-    args = parser.parse_args(argv)
-
-    for path, dependencies in dependencies_in(args.files, args.b).items():
-        # It seems that if A depends on B which depends on C, and
-        # C is modified, Make needs you to change the modification
-        # time of B too. That's the reason for the "@touch $@".
-        # This does mean mtimes on .asm files are updated when building,
-        # but the alternative opens up a whole can of problems.
-        if dependencies:
-            print("{}: {}\n\t@touch $@".format(path, ' '.join(dependencies)))
-
-if __name__ == '__main__':
-    main(sys.argv[1:])