[collectd] [PATCH] Collectd.pm: Check for ithread support.

[Sebastian Harl]

Abort if perl has been compiled without ithread support (i.e.
$Config{'useithreads'} is not defined).

Signed-off-by: Sebastian Harl <sh at tokkee.org>
---
 bindings/perl/Collectd.pm |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/bindings/perl/Collectd.pm b/bindings/perl/Collectd.pm
index fd5632a..1d26d20 100644
--- a/bindings/perl/Collectd.pm
+++ b/bindings/perl/Collectd.pm
@@ -22,6 +22,14 @@ package Collectd;
 use strict;
 use warnings;
 
+use Config;
+
+BEGIN {
+	if (! $Config{'useithreads'}) {
+		die "Perl does not support ithreads!";
+	}
+}
+
 require Exporter;
 
 our @ISA = qw( Exporter );
-- 
1.5.3.4

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