buildroot/package/cegui/0001-src-Exceptions.cpp-check-if-execinfo-header-is-avail.patch

From e18e48624cd45910917e5e4fb0aa16cef490bb6d Mon Sep 17 00:00:00 2001
From: Bartosz Bilas <b.bilas@grinn-global.com>
Date: Sun, 22 Mar 2020 14:25:53 +0100
Subject: [PATCH] src/Exceptions.cpp: check if execinfo header is available

Fixes:
  fatal error: execinfo.h: No such file or directory
  compilation terminated.

Signed-off-by: Bartosz Bilas <bartosz.bilas@hotmail.com>
---
 Upstream status: https://github.com/cegui/cegui/pull/1189

cegui/src/Exceptions.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cegui/src/Exceptions.cpp b/cegui/src/Exceptions.cpp
index 8e4890378..6a8420491 100644
--- a/cegui/src/Exceptions.cpp
+++ b/cegui/src/Exceptions.cpp
@@ -46,7 +46,9 @@
 #elif     (defined(__linux__) && !defined(__ANDROID__)) \
       ||  defined(__APPLE__) || defined(__FreeBSD__) || defined(__NetBSD__) \
       ||  defined(__HAIKU__)
+#ifdef HAVE_EXECINFO_H
 #   include <execinfo.h>
+#endif
 #   include <dlfcn.h>
 #   include <cxxabi.h>
 #   include <cstddef>
-- 
2.25.2