From b1663d7e3a7961fc45262fd68a89253f2803036c Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab
Date: Tue, 4 Jun 2019 09:26:27 -0300
Subject: docs: Kbuild/Makefile: allow check for missing docs at build time

While this doesn't make sense for production Kernels, in order to
avoid regressions when documents are touched, let's add a
check target at the make file.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
 Documentation/Makefile | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'Documentation/Makefile')

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 2df0789f90b7..e145e4db508b 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -4,6 +4,11 @@
 
 subdir-y := devicetree/bindings/
 
+# Check for broken documentation file references
+ifeq ($(CONFIG_WARN_MISSING_DOCUMENTS),y)
+$(shell $(srctree)/scripts/documentation-file-ref-check --warn)
+endif
+
 # You can set these variables from the command line.
 SPHINXBUILD   = sphinx-build
 SPHINXOPTS    =
-- 
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