CHECK_CXX_SOURCE_COMPILES(
  "
  #include <execinfo.h>
  #include <stdlib.h>
  void * array[25];
  int nSize = backtrace(array, 25);
  char ** symbols = backtrace_symbols(array, nSize);
  int main(){ free(symbols); return 0; }
  "
  DEAL_II_HAVE_GLIBC_STACKTRACE)