docs: Fix "make help" suggestion for SPHINXDIR

Commit 9fc3a18a94 ("docs: remove extra conf.py files") broke the setting
of _SPHINXDIRS in Documentation/Makefile.  Let's just have it look for an
index.rst file instead.

Fixes: 9fc3a18a94 ("docs: remove extra conf.py files")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Jonathan Corbet 2019-10-07 09:38:58 -06:00
parent f704985b1e
commit 61d221b735

View File

@ -13,7 +13,7 @@ endif
SPHINXBUILD = sphinx-build
SPHINXOPTS =
SPHINXDIRS = .
_SPHINXDIRS = $(patsubst $(srctree)/Documentation/%/conf.py,%,$(wildcard $(srctree)/Documentation/*/conf.py))
_SPHINXDIRS = $(patsubst $(srctree)/Documentation/%/index.rst,%,$(wildcard $(srctree)/Documentation/*/index.rst))
SPHINX_CONF = conf.py
PAPER =
BUILDDIR = $(obj)/output