From 6cf70867616d482ba2372bc28067a8432c2cc033 Mon Sep 17 00:00:00 2001
From: Andrej Babic <andrej.babic@psi.ch>
Date: Fri, 17 Apr 2020 11:42:11 +0200
Subject: [PATCH] Add constructor to JF struct

---
 core-buffer/include/JFFileFormat.hpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core-buffer/include/JFFileFormat.hpp b/core-buffer/include/JFFileFormat.hpp
index dff42c5..44ae62c 100644
--- a/core-buffer/include/JFFileFormat.hpp
+++ b/core-buffer/include/JFFileFormat.hpp
@@ -8,7 +8,10 @@ const char JF_FORMAT_START_BYTE = 0xBE;
 #pragma pack(push)
 #pragma pack(1)
 struct JFFileFormat {
-    const char FORMAT_MARKER = JF_FORMAT_START_BYTE;
+
+    JFFileFormat() : FORMAT_MARKER(JF_FORMAT_START_BYTE) {};
+
+    const char FORMAT_MARKER;
     uint64_t pulse_id;
     uint64_t frame_id;
     uint32_t daq_rec;