# Internal variables.
PAPEROPT_a4 = -D latex_paper_size=a4
PAPEROPT_letter = -D latex_paper_size=letter
-KERNELDOC = $(srctree)/scripts/kernel-doc
+KERNELDOC = $(srctree)/scripts/kernel-doc.py
KERNELDOC_CONF = -D kerneldoc_srctree=$(srctree) -D kerneldoc_bin=$(KERNELDOC)
ALLSPHINXOPTS = $(KERNELDOC_CONF) $(PAPEROPT_$(PAPER)) $(SPHINXOPTS)
ifneq ($(wildcard $(srctree)/.config),)
# kernel-doc extension configuration for running Sphinx directly (e.g. by Read
# the Docs). In a normal build, these are supplied from the Makefile via command
# line arguments.
-kerneldoc_bin = '../scripts/kernel-doc'
+kerneldoc_bin = '../scripts/kernel-doc.py'
kerneldoc_srctree = '..'
# ------------------------------------------------------------------------------