ld/testsuite: don't output to /dev/null
Mingw doesn't have /dev/null and thus "-o /dev/null" will fail.
Currently, all the options are checked using this "-o /dev/null",
resulting in them being disabled on mingw hosts.
Fix that by outputting to a real file for all targets.
ld/ChangeLog:
* testsuite/config/default.exp: Replace "-o /dev/null" by a
file.
diff --git a/ld/testsuite/config/default.exp b/ld/testsuite/config/default.exp
index 59a45e3..5c92547 100644
--- a/ld/testsuite/config/default.exp
+++ b/ld/testsuite/config/default.exp
@@ -383,6 +383,7 @@
append flags " [board_info [target_info name] ldflags]"
}
set fn "cs[pid].c"
+ set rfno "cs[pid].exe"
set f [open $fn "w"]
if { [llength $args] > 0 } {
puts $f [lindex $args 0]
@@ -391,7 +392,8 @@
}
close $f
set rfn [remote_download host $fn]
- set avail [run_host_cmd_yesno "$CC_FOR_TARGET" "$flags $flag $rfn -o /dev/null"]
+ set avail [run_host_cmd_yesno "$CC_FOR_TARGET" "$flags $flag $rfn -o $rfno"]
+ remote_file host delete $rfno
remote_file host delete $rfn
file delete $fn
return $avail
