strictly check for supported version

oyvindsk · Jul 19, 2011 · 578317b · 578317b
1 parent 3917463
commit 578317b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/tools/detect_zmq.pl b/tools/detect_zmq.pl
@@ -76,6 +76,12 @@ sub probe_pkgconfig {
         }
 
         print " + found $pkg $version\n";
+
+        my ($major, $minor, $micro) = split /\./, $version;
+        if ( $major != 2 && $minor != 1 ) {
+            die "Whoa there! We don't support anything other than libzmq 2.1.x";
+        }
+
         if (! $ENV{ZMQ_INCLUDES}) {
             if (my $cflags = qx/$pkg_config --cflags-only-I $pkg/) {
                 chomp $cflags;