aports/testing/flightgear/no-execinfo.patch

diff --git a/src/Main/bootstrap.cxx b/src/Main/bootstrap.cxx
index f9eb159..958aa8a 100755
--- a/src/Main/bootstrap.cxx
+++ b/src/Main/bootstrap.cxx
@@ -188,7 +188,6 @@ bool checkUniversalCRTVersion()
 #endif
 
 #if defined(__GNUC__)
-#include <execinfo.h>
 #include <cxxabi.h>
 void segfault_handler(int signo) {
   void *array[128];
@@ -193,7 +193,7 @@ void segfault_handler(int signo) {
 
   fprintf(stderr, "Error: caught signal %d:\n", signo);
 
-  #ifndef __OpenBSD__
+  #if defined(__GLIBC__)
   void *array[128];
   size_t size;
   size = backtrace(array, 128);