# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1468237279 -10800
# Node ID ed99be008b522dbe5e241fff8479d63f155b3912
# Parent  c227348453dbf2f060a85d7d1085df40af410f26
Tests: adjusted libgd version check for recent versions.

The "libgd-config" binary is deprecated in recent versions and may not exist
or have unexpected output.

diff --git a/image_filter.t b/image_filter.t
--- a/image_filter.t
+++ b/image_filter.t
@@ -279,8 +279,8 @@ sub http_get_body {
 sub has_gdversion {
 	my ($need) = @_;
 
-	my $v_str = `gdlib-config --version 2>&1` or return;
-	($v_str) = $v_str =~ m!([0-9a-z.]+)!;
+	my $v_str = `gdlib-config --version 2>&1` or return 1;
+	($v_str) = $v_str =~ m!^([0-9.]+)! or return 1;
 	my @v = split(/\./, $v_str);
 	my ($n, $v);