1 | dnl $Id$ |
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2 | |
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3 | dnl Pass a single BSP via an environment variable |
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4 | dnl used by per BSP configure scripts |
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5 | AC_DEFUN([RTEMS_ENV_RTEMSBSP], |
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6 | [dnl |
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7 | AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl |
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8 | AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl |
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9 | AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl |
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10 | |
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11 | AC_ARG_VAR([CPU_CFLAGS],[CFLAGS specifying CPU-dependent features]) |
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12 | AC_ARG_VAR([CFLAGS_OPTIMIZE_V],[CFLAGS for building the OPTIMIZE variant]) |
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13 | AC_ARG_VAR([CFLAGS_DEBUG_V],[CFLAGS for building the DEBUG variant]) |
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14 | AC_ARG_VAR([CFLAGS_PROFILE_V],[CFLAGS for building the PROFILE variant]) |
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15 | AC_ARG_VAR([RTEMS_BSP_FAMILY],[RTEMS's BSP directory]) |
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16 | AC_ARG_VAR([RTEMS_CPU_MODEL],[RTEMS's cpu model]) |
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17 | |
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18 | AC_ARG_VAR([RTEMS_BSP],[RTEMS_BSP to build]) |
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19 | AC_MSG_CHECKING([for RTEMS_BSP]) |
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20 | AC_CACHE_VAL(rtems_cv_RTEMS_BSP, |
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21 | [dnl |
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22 | test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP"; |
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23 | ])dnl |
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24 | if test -z "$rtems_cv_RTEMS_BSP"; then |
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25 | AC_MSG_ERROR([Missing RTEMS_BSP]) |
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26 | fi |
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27 | RTEMS_BSP="$rtems_cv_RTEMS_BSP" |
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28 | AC_MSG_RESULT(${RTEMS_BSP}) |
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29 | AC_SUBST(RTEMS_BSP) |
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30 | |
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31 | RTEMS_BSP_SPECS="-specs bsp_specs -qrtems" |
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32 | AC_SUBST(RTEMS_BSP_SPECS) |
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33 | |
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34 | GCC_SPECS="-B\$(PROJECT_ROOT)/lib/ -B\$(PROJECT_ROOT)/$RTEMS_BSP/lib/" |
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35 | AC_SUBST(GCC_SPECS) |
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36 | |
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37 | PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include" |
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38 | AC_SUBST(PROJECT_INCLUDE) |
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39 | |
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40 | PROJECT_RELEASE="\$(PROJECT_ROOT)/$RTEMS_BSP" |
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41 | AC_SUBST(PROJECT_RELEASE) |
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42 | |
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43 | RTEMS_ROOT="\$(PROJECT_ROOT)/c/$RTEMS_BSP" |
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44 | AC_SUBST(RTEMS_ROOT) |
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45 | |
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46 | RTEMS_ENABLE_BARE |
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47 | AC_SUBST(BARE_CPU_MODEL) |
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48 | AC_SUBST(BARE_CPU_CFLAGS) |
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49 | |
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50 | AM_CONDITIONAL([MULTILIB],[false]) |
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51 | |
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52 | includedir="\${exec_prefix}/${RTEMS_BSP}/lib/include" |
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53 | libdir="\${exec_prefix}/${RTEMS_BSP}/lib" |
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54 | |
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55 | bsplibdir="\${exec_prefix}/${RTEMS_BSP}/lib" |
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56 | AC_SUBST(bsplibdir) |
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57 | ]) |
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