From ab946809508638794fc3f4a8e582ba7d89b6b80b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arsen=20Arsenovi=C4=87?= <arsen@aarsen.me>
Date: Sun, 20 Nov 2022 17:57:46 +0100
Subject: [PATCH] docs: Create Indices appendix
The GCC manual has multiple indices. By creating an appendix which
lists them, we help makeinfo present a more accessible way for the
reader to see all the indices.
gcc/ChangeLog:
* doc/gcc.texi: Add the Indices appendix, to make texinfo
generate nice indices overview page.
---
gcc/doc/gcc.texi | 28 ++++++++++++++++++----------
1 file changed, 18 insertions(+), 10 deletions(-)
diff --git a/gcc/doc/gcc.texi b/gcc/doc/gcc.texi
index 7019365429d9..a284dd2fd933 100644
--- a/gcc/doc/gcc.texi
+++ b/gcc/doc/gcc.texi
@@ -159,8 +159,7 @@ object files.
* GNU Free Documentation License:: How you can copy and share this manual.
* Contributors:: People who have contributed to GCC.
-* Option Index:: Index to command line options.
-* Keyword Index:: Index of concepts and symbol names.
+* Indices:: List of indices in this manual.
@end menu
@include frontends.texi
@@ -196,19 +195,28 @@ object files.
@c Indexes
@c ---------------------------------------------------------------------
+@node Indices
+@appendix Indices
+
+@menu
+* Option Index:: Index to command line options.
+* Concept and Symbol Index:: Index of concepts and symbols names.
+@end menu
+
@node Option Index
-@unnumbered Option Index
+@appendixsec Option Index
-GCC's command line options are indexed here without any initial @samp{-}
-or @samp{--}. Where an option has both positive and negative forms
-(such as @option{-f@var{option}} and @option{-fno-@var{option}}),
-relevant entries in the manual are indexed under the most appropriate
-form; it may sometimes be useful to look up both forms.
+GCC's command line options are indexed here without any initial
+@samp{-} or @samp{--}. Where an option has both positive and negative
+forms (such as @option{-f@var{option}} and
+@option{-fno-@var{option}}), relevant entries in the manual are
+indexed under the most appropriate form; it may sometimes be useful to
+look up both forms.
@printindex op
-@node Keyword Index
-@unnumbered Keyword Index
+@node Concept and Symbol Index
+@appendixsec Concept and Symbol Index
@printindex cp
--
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