From: Tom Tromey <tromey@adacore.com>
Date: Wed, 27 Jan 2021 13:51:21 +0000 (-0700)
Subject: Remove extra space after @pxref in gdb.texinfo
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bb3c2d4d94185aab4323b59973f1de89917be738;p=binutils-gdb.git

Remove extra space after @pxref in gdb.texinfo

Internally at AdaCore, documentation is still built with Texinfo 4.13.
This version gave an error when building gdb.texinfo:

../../../binutils-gdb/gdb/doc/gdb.texinfo:27672: @pxref expected braces.
../../../binutils-gdb/gdb/doc/gdb.texinfo:27672: ` {dotdebug_gdb_scripts section,,The @cod...' is too long for expansion; not expanded.

... followed by many more spurious errors that were caused by this
one.

This patch fix the problem by removing the extra space.

I don't know whether it's advisable to try to support this ancient
version of Texinfo (released in 2008 apparently); but in this
particular case the fix is trivial, so I'm checking it in.

gdb/doc/ChangeLog
2021-01-27  Tom Tromey  <tromey@adacore.com>

	* gdb.texinfo (Auto-loading extensions): Remove extraneous space.
---

diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 25f4503d469..2d6517d279c 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,7 @@
+2021-01-27  Tom Tromey  <tromey@adacore.com>
+
+	* gdb.texinfo (Auto-loading extensions): Remove extraneous space.
+
 2021-01-25  Marco Barisione  <mbarisione@undo.io>
 
 	* python.texi: Add parentheses to print statements/functions.
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index e43819f0f70..84243a72eaf 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -27669,7 +27669,7 @@ extensions when a new object file is read (for example, due to the
 library): @file{@var{objfile}-gdb.@var{ext}} (@pxref{objfile-gdbdotext
 file,,The @file{@var{objfile}-gdb.@var{ext}} file}) and the
 @code{.debug_gdb_scripts} section of modern file formats like ELF
-(@pxref {dotdebug_gdb_scripts section,,The @code{.debug_gdb_scripts}
+(@pxref{dotdebug_gdb_scripts section,,The @code{.debug_gdb_scripts}
 section}).  For a discussion of the differences between these two
 approaches see @ref{Which flavor to choose?}.