Documentation: add top level 'make help' output for Sphinx
While there's slight overlap with the DocBook help now, this can stay
intact when the DocBook help goes away.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
diff --git a/Makefile b/Makefile
index 8908a51..f7f393c 100644
--- a/Makefile
+++ b/Makefile
@@ -1364,6 +1364,8 @@
@$(MAKE) $(build)=$(package-dir) help
@echo ''
@echo 'Documentation targets:'
+ @$(MAKE) -f $(srctree)/Documentation/Makefile.sphinx dochelp
+ @echo ''
@$(MAKE) -f $(srctree)/Documentation/DocBook/Makefile dochelp
@echo ''
@echo 'Architecture specific targets ($(SRCARCH)):'