Change ifdef to check for __GLIBC__ instead of __linux__ to prevent errors with other...

diff --git a/pdns/receiver.cc b/pdns/receiver.cc
index c8f3341739154c1f4f1c912a016d4ee8dc766736..eb82ff8be8c8cd408e186877b4c10bc7814a2793 100644 (file)
--- a/pdns/receiver.cc
+++ b/pdns/receiver.cc
@@ -373,7 +373,7 @@ static void loadModules()
   }
 }
 
-#ifdef __linux__
+#ifdef __GLIBC__
 #include <execinfo.h>
 static void tbhandler(int num)
 {