1 files changed, 1 insertions, 1 deletions
diff --git a/configure b/configure
index 7983f5a1ce..7e17b9c034 100755
--- a/configure
+++ b/configure
@@ -1843,7 +1843,7 @@ esac
 # Determine a data type with the given length
 #
 find_type_with_size() {
-	for datatype in int short char long "long long" unknown; do
+	for datatype in int short char long "long long" __int64 "long long int" unknown; do
 		cat > tmp_find_type_with_size.cpp << EOF
 typedef $datatype ac__type_sizeof_;
 int main() {