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dnl
AC_DEFUN([RTEMS_CHECK_NETWORKING],
[dnl
AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU])dnl
AC_REQUIRE([RTEMS_ENABLE_NETWORKING])dnl
AC_REQUIRE([RTEMS_INCLUDES])dnl
AC_CACHE_CHECK([whether CPU supports networking],
rtems_cv_HAS_NETWORKING,
[dnl
case "$host" in
# do not have address space to hold BSD TCP/IP stack
epiphany*)
rtems_cv_HAS_NETWORKING="no"
;;
# Newer architecture ports that should only use new TCP/IP stack
x86_64*)
rtems_cv_HAS_NETWORKING="no"
;;
*)
AS_IF([test "${RTEMS_HAS_NETWORKING}" = "yes"],
[rtems_cv_HAS_NETWORKING="yes"
RTEMS_CPPFLAGS="${RTEMS_CPPFLAGS} -I${RTEMS_SOURCE_ROOT}/cpukit/libnetworking"],
[rtems_cv_HAS_NETWORKING="no"])
;;
esac
])
])
])
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