Merge branch 'python-modules' into docs-mw

scripts/lib was always a bit of an awkward place for Python libraries; give
them a proper home under tools/lib/python.  Put the modules from
tools/docs/lib there for good measure.

The second patch ties them into a single package namespace.  It would be
more aesthetically pleasing to add a kernel layer, so we could say:

  from kernel.kdoc import kdoc_parser

...and have the kernel-specific stuff clearly marked, but that means adding
an empty directory in the hierarchy, which isn't as pleasing.

There are some other "Python library" directories hidden in the kernel
tree; we may eventually want to encourage them to move as well.

1 files changed, 6 insertions, 3 deletions

diff --git a/tools/docs/parse-headers.py b/tools/docs/parse-headers.py
index 6716c7300258..436acea4c6ca 100755
--- a/tools/docs/parse-headers.py
+++ b/tools/docs/parse-headers.py
@@ -24,10 +24,13 @@ The optional ``FILE_RULES`` contains a set of rules like:
     replace define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ :c:type:`v4l2_event_motion_det`
 """
 
-import argparse
+import argparse, sys
+import os.path
 
-from lib.parse_data_structs import ParseDataStructs
-from lib.enrich_formatter import EnrichFormatter
+src_dir = os.path.dirname(os.path.realpath(__file__))
+sys.path.insert(0, os.path.join(src_dir, '../lib/python'))
+from kdoc.parse_data_structs import ParseDataStructs
+from kdoc.enrich_formatter import EnrichFormatter
 
 def main():
     """Main function"""