Make sure the timestamp is set from UTC

diff --git a/scripts/gen-indices.in b/scripts/gen-indices.in
index bd1766a635237f3086b1e5359fbd0d9435fc9782..b701ea59b89853e25272b162126b830e04047f30 100755 (executable)
--- a/scripts/gen-indices.in
+++ b/scripts/gen-indices.in
@@ -205,5 +205,6 @@ if (not $options{quick}) {
 for my $i (@indexes) {
        untie %{$slow_index{$i}};
        move("$indexdest/by-$i$suffix.idx.new", "$indexdest/by-$i$suffix.idx");
-       system('touch','-d',"1/1/1970 + ${start_time}secs","$indexdest/by-$i$suffix.idx");
+       # We do this, because old versions of touch don't support -d '@epoch'
+       system('touch','-d',"1/1/1970 UTC + ${start_time}secs","$indexdest/by-$i$suffix.idx");
 }