doc: add texinfodocs and infodocs targets
Sphinx supports generating Texinfo sources and Info documentation,
which can be navigated easily and is convenient to search (via the
indexed nodes or anchors, for example). This is basically the same as
1f050e904dd6f2955eecbd22031d912ccb2e7683, which was recently applied
to the Linux kernel.
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/doc/Makefile b/doc/Makefile
index f5de65e..d0904a9 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -69,6 +69,14 @@
htmldocs:
@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,html,$(var),,$(var)))
+texinfodocs:
+ @+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,texinfo,$(var),texinfo,$(var)))
+
+# Note: the 'info' Make target is generated by sphinx itself when
+# running the texinfodocs target defined above.
+infodocs: texinfodocs
+ $(MAKE) -C $(BUILDDIR)/texinfo info
+
linkcheckdocs:
@$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,linkcheck,$(var),,$(var)))
@@ -109,6 +117,8 @@
dochelp:
@echo ' U-Boot documentation in different formats from ReST:'
@echo ' htmldocs - HTML'
+ @echo ' texinfodocs - Texinfo'
+ @echo ' infodocs - Info'
@echo ' latexdocs - LaTeX'
@echo ' pdfdocs - PDF'
@echo ' epubdocs - EPUB'