357 'source' with relative path
360 The 'rsource' statement sources Kconfig files with a path relative to directory
389 If an absolute path is given to 'rsource', it acts the same as 'source'.
465 Putting a Python module named kconfigfunctions(.py) anywhere in sys.path will
467 sys.path can be customized via PYTHONPATH, and includes the directory of the
554 from os.path import dirname, exists, expandvars, islink, join, realpath
778       behavior with os.path.join(), which treats "" as the current directory,
1171           Path to load configuration from (a string). Respects $srctree if set
1179                path to the configuration file to load. Otherwise, ".config" is
1182             2. If the path from (1.) doesn't exist, the configuration file
1432           Path to write header to.
1434           If None (the default), the path in the environment variable
1526           Path to write configuration to (a string).
1528           If None (the default), the path in the environment variable
1674           Path to write minimal configuration to.
1732     def sync_deps(self, path):  argument
1744         path:
1745           Path to directory
1747         sync_deps(path) does the following:
1749           1. If the directory <path> does not exist, it is created.
1751           2. If <path>/auto.conf exists, old symbol values are loaded from it,
1757              The first time sync_deps() is run on a directory, <path>/auto.conf
1762              The path to a symbol's file is calculated from the symbol's name
1764              symbol FOO_BAR_BAZ gets the file <path>/foo/bar/baz.h, and FOO
1765              gets the file <path>/foo.h.
1794         if not exists(path):
1795             os.mkdir(path, 0o755)
1798         self._load_old_vals(path)
1832             _touch_dep_file(path, sym.name)
1839         self._write_old_vals(path)
1841     def _load_old_vals(self, path):  argument
1853             auto_conf = self._open(join(path, "auto.conf"), "r")
1882                     _touch_dep_file(path, name)
1884     def _write_old_vals(self, path):  argument
1895             os.path.join(path, "auto.conf"),
2142         #   Absolute path to file
2144         # Path relative to $srctree, stored in e.g. self.filename (which makes
2148             # Relative path (or a redundant absolute path to within $srctree,
2152             # Absolute path
2158         # (<include path>, <Python 'file' object for Kconfig file>) tuples.
2160         # <include path> is immutable and holds a *tuple* of
2162         # statements in the parent Kconfig files. The current include path is
2169         # Save include path and 'file' object (via its 'readline' function)
2183                     "Include path:\n{}"
2207         # Restore include path and 'file' object
2442                         # Fast path for lines without $ and \. Find the
2450                         # Slow path
2453                         # os.path.expandvars() and the $UNAME_RELEASE replace()
2786                     # and also go through the function value path
2968                 #   instead of '+' so that an absolute path in 'pattern' is
4315             # separate code path (post-processing after loading a .config).
6378 def _touch_dep_file(path, sym_name):  argument
6382     sym_path = path + os.sep + sym_name.lower().replace("_", os.sep) + ".h"
6392 def _save_old(path):  argument
6400     if islink(path):
6415         copy_fn(path, path + ".old")
6417         # Ignore errors from 'path' missing as well as other errors.
6646                 # "is a choice symbol" path by passing True