2 files changed, 21 insertions, 12 deletions

diff --git a/documentation/Makefile b/documentation/Makefile
index 189bd1dfac..0bd9db5eae 100644
--- a/documentation/Makefile
+++ b/documentation/Makefile
@@ -3,17 +3,18 @@
 
 # You can set these variables from the command line, and also
 # from the environment for the first two.
-SPHINXOPTS    ?= -W --keep-going -j auto
-SPHINXBUILD   ?= sphinx-build
+SPHINXOPTS     ?= -W --keep-going -j auto
+SPHINXBUILD    ?= sphinx-build
 # Release notes are excluded because they contain contributor names and commit messages which can't be modified
-VALEOPTS      ?= --no-wrap --glob '!migration-guides/release-notes-*.rst'
-VALEDOCS      ?= .
-SOURCEDIR     = .
-IMAGEDIRS     = */svg
-BUILDDIR      = _build
-DESTDIR       = final
-SVG2PNG       = inkscape
-SVG2PDF       = inkscape
+VALEOPTS       ?= --no-wrap --glob '!migration-guides/release-notes-*.rst'
+SOURCEDIR      = .
+VALEDOCS       ?= $(SOURCEDIR)
+SPHINXLINTDOCS ?= $(SOURCEDIR)
+IMAGEDIRS      = */svg
+BUILDDIR       = _build
+DESTDIR        = final
+SVG2PNG        = inkscape
+SVG2PDF        = inkscape
 
 ifeq ($(shell if which $(SPHINXBUILD) >/dev/null 2>&1; then echo 1; else echo 0; fi),0)
 $(error "The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed")
@@ -54,7 +55,7 @@ stylecheck:
         vale $(VALEOPTS) $(VALEDOCS)
 
 sphinx-lint:
-        sphinx-lint $(SOURCEDIR)
+        sphinx-lint $(SPHINXLINTDOCS)
 
 epub: $(PNGs)
         $(SOURCEDIR)/set_versions.py
diff --git a/documentation/README b/documentation/README
index 8ac8d52367..8a47fd4a3f 100644
--- a/documentation/README
+++ b/documentation/README
@@ -150,7 +150,7 @@ directories:
   $ make stylecheck VALEDOCS="<file1> <file2>"
   $ make stylecheck VALEDOCS=<dir>
 
-Link checking the Yocto Project documentation
+Lint checking the Yocto Project documentation
 =============================================
 
 To fix errors which are not reported by Sphinx itself,
@@ -164,6 +164,14 @@ To run sphinx-lint:
 
  $ make sphinx-lint
 
+Lint checking the whole documentation might take some time and generate a
+lot of warnings/errors, thus one can run sphinx-lint on a subset of files
+or directories:
+
+  $ make sphinx-lint SPHINXLINTDOCS=<file>
+  $ make sphinx-lint SPHINXLINTDOCS="<file1> <file2>"
+  $ make sphinx-lint SPHINXLINTDOCS=<dir>
+
 Sphinx theme and CSS customization
 ==================================