From d3de14170a8dbe83546d65b7fa4361aab6ed87b0 Mon Sep 17 00:00:00 2001
From: tamasmeszaros <meszaros.q@gmail.com>
Date: Thu, 17 Jun 2021 22:21:34 +0200
Subject: [PATCH] Fix build for unixes

---
 src/libslic3r/TryCatchSignal.hpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/libslic3r/TryCatchSignal.hpp b/src/libslic3r/TryCatchSignal.hpp
index 5b913aabc..69c50d8cd 100644
--- a/src/libslic3r/TryCatchSignal.hpp
+++ b/src/libslic3r/TryCatchSignal.hpp
@@ -4,6 +4,11 @@
 #ifdef _MSC_VER
 #include "TryCatchSignalSEH.hpp"
 #else
+
+#include <csignal>
+
+using SignalT = decltype (SIGSEGV);
+
 template<class TryFn, class CatchFn, int N>
 void try_catch_signal(const SignalT (&/*sigs*/)[N], TryFn &&/*fn*/, CatchFn &&/*cfn*/)
 {