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# RTEMS_CHECK_BSPDIR(RTEMS_BSP) AC_DEFUN([RTEMS_CHECK_BSPDIR], [ RTEMS_BSP_ALIAS(ifelse([$1],,[${RTEMS_BSP}],[$1]),bspdir) case "$bspdir" in arm_bare_bsp ) AC_CONFIG_SUBDIRS([arm_bare_bsp]);; armulator ) AC_CONFIG_SUBDIRS([armulator]);; vegaplus ) AC_CONFIG_SUBDIRS([vegaplus]);; *) AC_MSG_ERROR([Invalid BSP]);; esac ])