[PATCH] gdbserver: Add .dir-locals.el file

Andrew Burgess
2020-03-02T09:53:13Z

Add a .dir-locals.el file into the gdbserver directory so that we get
the GNU style when editing these files in Emacs.

I copied this file over from the gdb/ directory and the only change I
made was to remove (mode . c++) from the c-mode settings. The reason
for this is that all C++ files in the gdbserver/ directory now have
the .cc suffix, and we don't (currently) have any .c files in there. I
assume that if did add a .c file in the future, it really would be C,
not C++, so forcing c++-mode seems like the wrong thing to do.

The copyright date in the new file is left as for gdb/.dir-locals.el,
as the new file is an exact copy with one line removed.

gdbserver/ChangeLog:

* .dir-locals.el: New file.
---
gdbserver/.dir-locals.el | 36 ++++++++++++++++++++++++++++++++++++
gdbserver/ChangeLog | 4 ++++
2 files changed, 40 insertions(+)
create mode 100644 gdbserver/.dir-locals.el

diff --git a/gdbserver/.dir-locals.el b/gdbserver/.dir-locals.el
new file mode 100644
index 00000000000..28a6df0de07
--- /dev/null
+++ b/gdbserver/.dir-locals.el
@@ -0,0 +1,36 @@
+;; Emacs settings.
+;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+(
+ (tcl-mode . ((tcl-indent-level . 4)
+ (tcl-continued-indent-level . 4)
+ (indent-tabs-mode . t)))
+ (nil . ((bug-reference-url-format . "http://sourceware.org/bugzilla/show_bug.cgi?id=%s")))
+ (c-mode . ((c-file-style . "GNU")
+ (indent-tabs-mode . t)
+ (tab-width . 8)
+ (c-basic-offset . 2)
+ (eval . (c-set-offset 'innamespace 0))
+ ))
+ (c++-mode . ((eval . (when (fboundp 'c-toggle-comment-style)
+ (c-toggle-comment-style 1)))
+ (indent-tabs-mode . t)
+ (tab-width . 8)
+ (c-file-style . "GNU")
+ (c-basic-offset . 2)
+ (eval . (c-set-offset 'innamespace 0))
+ ))
+)