Index: namazu/pl/codeconv.pl
===================================================================
RCS file: /storage/cvsroot/namazu/pl/codeconv.pl,v
retrieving revision 1.13
diff -u -r1.13 codeconv.pl
--- namazu/pl/codeconv.pl	2001/08/08 09:05:48	1.13
+++ namazu/pl/codeconv.pl	2001/09/17 23:25:29
@@ -135,7 +135,7 @@
 
 	if ($var::USE_NKF_MODULE) {
 	    $$contref = NKF::nkf($nkf_opt, $$contref);
-	} else {
+	} elsif ( -x $conf::NKF ) {
 	    my $nkftmp = util::tmpnam("NMZ.nkf");
 	    {
 		my $nh = util::efopen("|$conf::NKF $nkf_opt > $nkftmp");
@@ -146,6 +146,8 @@
 		$$contref = util::readfile($nh);
 	    }
 	    unlink($nkftmp);
+	} else {
+	    util::cdie("Current conf: \$conf::NKF ($conf::NKF) is not executable.\nDo configure after nkf installed.");
 	}
     }
 }