From 0e90fe0bd06e687b2028d269db560a2bde7e79c8 Mon Sep 17 00:00:00 2001
From: Bart Ribbers <bribbers@disroot.org>
Date: Sat, 9 Jun 2018 22:35:51 +0200
Subject: [PATCH] Fix build failure on musl based systems

Summary:
Musl lacks backtrace support, so this patch fixes the build by making sure it only gets compiled when using a glibc system.

Bug: 395161

Reviewers: #kde_connect

Subscribers: kdeconnect

Tags: #kde_connect

Differential Revision: https://phabricator.kde.org/D13446
---
 core/core_debug.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/core_debug.cpp b/core/core_debug.cpp
index 8d1fd92fb..4afe7d081 100644
--- a/core/core_debug.cpp
+++ b/core/core_debug.cpp
@@ -22,7 +22,7 @@
 
 Q_LOGGING_CATEGORY(KDECONNECT_CORE, "kdeconnect.core")
 
-#ifdef Q_OS_LINUX
+#if defined(__GNU_LIBRARY__)
 #include <execinfo.h>
 #include <stdlib.h>
 #include <unistd.h>
@@ -30,7 +30,7 @@ Q_LOGGING_CATEGORY(KDECONNECT_CORE, "kdeconnect.core")
 
 void logBacktrace()
 {
-#ifdef Q_OS_LINUX
+#if defined(__GNU_LIBRARY__)
     void* array[32];
     size_t size = backtrace (array, 32);
     char** strings = backtrace_symbols (array, size);