docs: Add menu to prevent older makeinfo versions from failing

It has been reported that makeinfo version 4.13a complains and returns
error when menus for chapter structuring commands are not present. It
is also known that newer makeinfos, such as version 6.7, will create
default menus when needed. Since the menu will be created regardless,
explicitly create it to support older makeinfo versions. This also
enables building to be successful when an older makeinfo is installed
because in that case info files are attempted to be generated with the
"all" target.

Reported-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Glenn Washburn <development@efficientek.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Tested-by: Olaf Hering <olaf@aepfle.de>

diff --git a/docs/grub-dev.texi b/docs/grub-dev.texi
index a695b02f06df19d315244722e672eee83e71b0c3..1276c59302af47961f78818151790f827077217b 100644 (file)
--- a/docs/grub-dev.texi
+++ b/docs/grub-dev.texi
@@ -788,6 +788,11 @@ out of its way to avoid using hardware breakpoints internally and uses them as
 briefly as possible when needed, thus allowing the user to have a maximal
 number at their disposal.
 
+@menu
+* OVMF debug log::
+* Using the gdbinfo command::
+@end menu
+
 @node OVMF debug log
 @subsection OVMF debug log