[gdb/testsuite] Fix gdb.base/break-probes.exp with native-gdbserver

When running break-probes.exp with native-gdbserver, we run into:
...
FAIL: gdb.base/break-probes.exp: run til our library loads (the program exited)
FAIL: gdb.base/break-probes.exp: call (int) foo(23)
...
due to the fact that we're trying to match:
...
Inferior loaded /data/gdb_versions/devel/build/gdb/testsuite/outputs/gdb.base\
  /break-probes/break-probes-solib.so
...
using pattern:
...
Inferior loaded $sysroot$binfile_lib
...
which expands into:
...
Inferior loaded //data/gdb_versions/devel/build/gdb/testsuite/outputs/gdb.base\
  /break-probes/break-probes-solib.so
...

Fix by setting sysroot to "" in local-board.exp.

Tested on x86_64-linux with native-gdbserver.

gdb/testsuite/ChangeLog:

2019-04-18  Tom de Vries  <tdevries@suse.de>

	PR gdb/24433
	* boards/local-board.exp: Set sysroot to "".

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index bdabbba8d6a7e690dd8942754bb3a28e40b821fa..297e2d48c635042308c07ecb6f8ab0c43043cfe3 100644 (file)
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2019-04-18  Tom de Vries  <tdevries@suse.de>
+
+       PR gdb/24433
+       * boards/local-board.exp: Set sysroot to "".
+
 2019-04-18  Tom de Vries  <tdevries@suse.de>
            Pedro Alves  <palves@redhat.com>
 

diff --git a/gdb/testsuite/boards/local-board.exp b/gdb/testsuite/boards/local-board.exp
index bf710f463286c8f11946d1206fa1d54d40af4c52..6e0448c58a94afc87e23c33359593a89fecd76fe 100644 (file)
--- a/gdb/testsuite/boards/local-board.exp
+++ b/gdb/testsuite/boards/local-board.exp
@@ -24,4 +24,4 @@ set baseboard [lindex [split $board "/"] 0]
 set board_info($baseboard,isremote) 0
 
 # Set sysroot to avoid sending files via the remote protocol.
-set GDBFLAGS "${GDBFLAGS} -ex \"set sysroot /\""
+set GDBFLAGS "${GDBFLAGS} -ex \"set sysroot\""