Fix all runs being markes as in progress

For some reason I couldn't figure out readlink() doesn't work so
use `readlink` instead.

1 files changed, 3 insertions, 1 deletions

diff --git a/autobuild/results.php b/autobuild/results.php
index 5e2875f..7bccbe7 100644
--- a/autobuild/results.php
+++ b/autobuild/results.php
@@ -34,7 +34,9 @@ sort($runs);
 $latestlinks = glob("cauldron/*/core/latest");
 $latest = 0;
 foreach ($latestlinks as $link) {
-	$date = readlink($link);
+	# This is ugly but readlink() returns false even if is_link() returns
+	# true and readlink() as user apache in php cli works.
+	$date = `readlink $link`;
 	if ($date > $latest) {
 		$latest = $date;
 	}