From: Tom de Vries <tdevries@suse.de>
Date: Thu, 9 Mar 2023 09:45:03 +0000 (+0100)
Subject: [gdb/testsuite] Fix gdb.server/unittest.exp for remote target
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b40b8facd5971bf12040c1fd483a104e736d9f56;p=binutils-gdb.git

[gdb/testsuite] Fix gdb.server/unittest.exp for remote target

With test-case gdb.server/unittest.exp and a build with --disable-unit-tests I
get:
...
(gdb) builtin_spawn /data/vries/gdb/leap-15-4/build/gdbserver/gdbserver \
  --selftest^M
Selftests have been disabled for this build.^M
UNSUPPORTED: gdb.server/unittest.exp: unit tests
...
but with target board remote-stdio-gdbserver I get instead:
...
(gdb) builtin_spawn /usr/bin/ssh -t -l vries localhost \
  /data/vries/gdb/leap-15-4/build/gdbserver/gdbserver --selftest^M
Selftests have been disabled for this build.^M
Connection to localhost closed.^M^M
FAIL: gdb.server/unittest.exp: unit tests
...

Fix this by making the regexp less strict.

Tested on x86_64-linux.
---

diff --git a/gdb/testsuite/gdb.server/unittest.exp b/gdb/testsuite/gdb.server/unittest.exp
index d25ee362644..2ef2865a11a 100644
--- a/gdb/testsuite/gdb.server/unittest.exp
+++ b/gdb/testsuite/gdb.server/unittest.exp
@@ -36,7 +36,7 @@ expect {
 	gdb_assert "$num_ran >= 0" $test
     }
 
-    -re "Selftests have been disabled for this build.\r\n$" {
+    -re "Selftests have been disabled for this build.\r\n" {
 	unsupported $test
     }