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 <[email protected]>
ambv · Jun 23, 2016 · ebc88ef · ebc88ef
1 parent 0cea220
commit ebc88ef
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Showing 3 changed files with 12 additions and 2 deletions.
diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
@@ -218,7 +218,7 @@ silent_gen_xml = :
 ###
 # Help targets as used by the top-level makefile
 dochelp:
-	@echo  ' Linux kernel internal documentation in different formats:'
+	@echo  ' Linux kernel internal documentation in different formats (DocBook):'
 	@echo  '  htmldocs        - HTML'
 	@echo  '  pdfdocs         - PDF'
 	@echo  '  psdocs          - Postscript'
@@ -227,7 +227,7 @@ dochelp:
 	@echo  '  installmandocs  - install man pages generated by mandocs'
 	@echo  '  cleandocs       - clean all generated DocBook files'
 	@echo
-	@echo  'make DOCBOOKS="s1.xml s2.xml" [target] Generate only docs s1.xml s2.xml'
+	@echo  '  make DOCBOOKS="s1.xml s2.xml" [target] Generate only docs s1.xml s2.xml'
 	@echo  '  valid values for DOCBOOKS are: $(DOCBOOKS)'
 
 

diff --git a/Documentation/Makefile.sphinx b/Documentation/Makefile.sphinx
@@ -60,4 +60,12 @@ installmandocs:
 cleandocs:
 	$(Q)rm -rf $(BUILDDIR)
 
+dochelp:
+	@echo  ' Linux kernel internal documentation in different formats (Sphinx):'
+	@echo  '  htmldocs        - HTML'
+	@echo  '  pdfdocs         - PDF'
+	@echo  '  epubdocs        - EPUB'
+	@echo  '  xmldocs         - XML'
+	@echo  '  cleandocs       - clean all generated files'
+
 endif # HAVE_SPHINX
diff --git a/Makefile b/Makefile
@@ -1364,6 +1364,8 @@ help:
 	@$(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)):'