docs: Makefile: honor V=0 for docs building

Reduce the number of displayed mesages when building the docs with V=0. Suggested-by: Stephen Rothwell <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> Link: https://lore.kernel.org/r/478c114a2399b68a18de94ee5f98649304f3903b.1603796153.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <[email protected]>
torvalds · Oct 28, 2020 · d94df02 · d94df02
1 parent 3650b22
commit d94df02
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Documentation/Makefile b/Documentation/Makefile
@@ -21,6 +21,10 @@ BUILDDIR      = $(obj)/output
 PDFLATEX      = xelatex
 LATEXOPTS     = -interaction=batchmode
 
+ifeq ($(KBUILD_VERBOSE),0)
+SPHINXOPTS    += "-q"
+endif
+
 # User-friendly check for sphinx-build
 HAVE_SPHINX := $(shell if which $(SPHINXBUILD) >/dev/null 2>&1; then echo 1; else echo 0; fi)