getopt.h sys/ipc.h sys/shm.h popt.h grp.h \
])
+AC_ARG_VAR([LTTNG_TOOLS_COMPAT_BIN_PREFIX], [Search for LTTng Tools 32-bit compatibility binaries in this location.])
+AC_DEFINE_UNQUOTED([CONFIG_COMPAT_BIN_PREFIX], $LTTNG_TOOLS_COMPAT_BIN_PREFIX, [Search for LTTng Tools 32-bit compatibility binaries in this location.])
+
# Check for pthread
AC_CHECK_LIB([pthread], [pthread_create], [],
[AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])]