- dnl simply linking with libpthread should make the test below work but
- dnl it's far from certain that the threaded programs compiled without
- dnl any special switches actually work, so try it after all the others
- THREAD_OPTS="$THREAD_OPTS pthread none"
+ case "${host}" in
+ *-*-qnx*)
+ dnl -lpthread works, i.e. AC_TRY_LINK() would pass, but results
+ dnl in warnings and is not needed under QNX so try without it
+ dnl first
+ THREAD_OPTS="none pthread"
+ ;;
+
+ *)
+ dnl simply linking with libpthread should make the test below
+ dnl work but it's far from certain that the threaded programs
+ dnl compiled without any special switches actually work, so try
+ dnl it after all the others
+ THREAD_OPTS="$THREAD_OPTS pthread none"
+ ;;
+ esac