dnl $Id: enable-rtemsbsp.m4,v 1.2 2001-09-27 11:59:11 chris Exp $
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dnl $Id: enable-rtemsbsp.m4,v 1.2 2001-09-27 11:59:11 chris Exp $
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dnl Override the set of BSPs to be built.
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dnl Override the set of BSPs to be built.
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dnl used by the toplevel configure script
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dnl used by the toplevel configure script
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dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list)
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dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list)
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AC_DEFUN(RTEMS_ENABLE_RTEMSBSP,
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AC_DEFUN(RTEMS_ENABLE_RTEMSBSP,
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[
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[
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AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl
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AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl
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AC_ARG_ENABLE(rtemsbsp,
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AC_ARG_ENABLE(rtemsbsp,
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[ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build],
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[ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build],
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[case "${enableval}" in
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[case "${enableval}" in
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yes|no) AC_MSG_ERROR([missing argument to --enable-rtemsbsp=\"bsp1 bsp2\"]);;
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yes|no) AC_MSG_ERROR([missing argument to --enable-rtemsbsp=\"bsp1 bsp2\"]);;
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*) $1=$enableval;;
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*) $1=$enableval;;
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esac],[$1=""])
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esac],[$1=""])
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])
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])
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dnl Pass a single BSP via an environment variable
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dnl Pass a single BSP via an environment variable
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dnl used by per BSP configure scripts
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dnl used by per BSP configure scripts
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AC_DEFUN(RTEMS_ENV_RTEMSBSP,
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AC_DEFUN(RTEMS_ENV_RTEMSBSP,
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[dnl
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[dnl
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AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl
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AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl
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AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl
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AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl
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AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl
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AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl
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AC_MSG_CHECKING([for RTEMS_BSP])
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AC_MSG_CHECKING([for RTEMS_BSP])
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AC_CACHE_VAL(rtems_cv_RTEMS_BSP,
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AC_CACHE_VAL(rtems_cv_RTEMS_BSP,
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[dnl
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[dnl
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test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
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test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
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])dnl
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])dnl
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if test -z "$rtems_cv_RTEMS_BSP"; then
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if test -z "$rtems_cv_RTEMS_BSP"; then
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AC_MSG_ERROR([Missing RTEMS_BSP])
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AC_MSG_ERROR([Missing RTEMS_BSP])
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fi
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fi
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RTEMS_BSP="$rtems_cv_RTEMS_BSP"
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RTEMS_BSP="$rtems_cv_RTEMS_BSP"
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AC_MSG_RESULT(${RTEMS_BSP})
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AC_MSG_RESULT(${RTEMS_BSP})
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AC_SUBST(RTEMS_BSP)
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AC_SUBST(RTEMS_BSP)
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])
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])
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