From a70a890d69c27d38770424ad7b6a8857fe23703a Mon Sep 17 00:00:00 2001
From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Mon, 6 Oct 2014 14:12:47 +0200
Subject: [PATCH] run.pl: Better error messages

---
 continuous/gw-setup/run.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/continuous/gw-setup/run.pl b/continuous/gw-setup/run.pl
index 97f9939..e27a682 100755
--- a/continuous/gw-setup/run.pl
+++ b/continuous/gw-setup/run.pl
@@ -11,12 +11,12 @@ system("cat > $S99; chmod +x $S99") unless -t STDIN;
 # Boot the gateway
 # die("No boot command") if ($#ARGV eq -1);
 my $bootcmd = scalar @ARGV ? "'".join("' '", @ARGV)."'" : "$FindBin::Bin/boot";
-$exp = Expect->spawn($bootcmd);
+$exp = Expect->spawn($bootcmd) or die "Cannot spawn $bootcmd: $!";
 $exp->expect(120,
 	     'Welcome to Buildroot',
 	     'UGW started',
 	     '-re', 't...a...s...k...s... ...s...t...a...r...t...e...d') # RTEMS has bug - it sends 4 characters instead of just one
-    or die "Cannot spawn $bootcmd: $!";
+    or die("Boot failed");
 
 # Measure latencies
 my $latester=<<'EOF';
-- 
2.39.2