Fix compilation errors on old gcc (5.4.0)

diff --git a/nsjail.cc b/nsjail.cc
index 5379411f95f451957654ccda418f3302635ede69..06acf9c5f98a1d898bebbdaa9bfe0d4ec229f358 100644 (file)
--- a/nsjail.cc
+++ b/nsjail.cc
@@ -166,7 +166,9 @@ static bool pipeTraffic(nsjconf_t* nsjconf, int listenfd) {
                        const char* direction;
                        bool closed = false;
                        std::tuple<int, int, const char*> direction_map[] = {
-                           {i, i + 1, "in"}, {i + 2, i, "out"}};
+                               std::make_tuple(i, i + 1, "in"),
+                               std::make_tuple(i + 2, i, "out"),
+                       };
                        for (const auto& entry : direction_map) {
                                std::tie(in, out, direction) = entry;
                                bool in_ready = (fds[in].events & POLLIN) == 0 ||