string: ensure string included
Latest upstream yocto appears to have removed a free include of string.
This is causing compile failures for files which do not include it
properly.
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I76b1d73d045f98bd457c155086e000a430134918
diff --git a/sd_event_loop.hpp b/sd_event_loop.hpp
index 9729078..60b4434 100644
--- a/sd_event_loop.hpp
+++ b/sd_event_loop.hpp
@@ -8,6 +8,7 @@
#include <chrono>
#include <map>
#include <sdbusplus/asio/connection.hpp>
+#include <string>
namespace ipmi
{