AH_TEMPLATE([CONFIG_HAVE_FENCE], [Defined when on a system that has memory fence
instructions.])
AH_TEMPLATE([CONFIG_HAVE_FUTEX], [Defined when on a system with futex support.])
-AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_HEADERS([urcu/config.h])
# Checks for programs.
AC_PROG_CC