try {
execlist prog => '--fd=1 >>errors', '--fd=2 >>errors', 'gruntmaster-compile', $format, $name;
} catch {
- die "Compile error\n"
+ my $exmsg = $_->[1];
+ die "Compile error ($exmsg)\n"
} finally {
$Gruntmaster::Daemon::errors .= read_file 'errors';
$Gruntmaster::Daemon::errors .= "\n" if -s 'errors';