[3c69a774] | 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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[0e8262cf] | 5 | AC_DEFUN([RTEMS_ENV_RTEMSBSP], |
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[3c69a774] | 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([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl |
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| 10 | |
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| 11 | AC_ARG_VAR([CPU_CFLAGS],[CFLAGS specifying CPU-dependent features]) |
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| 12 | AC_ARG_VAR([CFLAGS_OPTIMIZE_V],[CFLAGS for building the OPTIMIZE variant]) |
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| 13 | AC_ARG_VAR([CFLAGS_DEBUG_V],[CFLAGS for building the DEBUG variant]) |
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| 14 | AC_ARG_VAR([RTEMS_BSP_FAMILY],[RTEMS's BSP directory]) |
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| 15 | AC_ARG_VAR([RTEMS_CPU_MODEL],[RTEMS's cpu model]) |
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| 16 | |
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| 17 | AC_ARG_VAR([RTEMS_BSP],[RTEMS_BSP to build]) |
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| 18 | AC_MSG_CHECKING([for RTEMS_BSP]) |
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| 19 | AC_CACHE_VAL(rtems_cv_RTEMS_BSP, |
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| 20 | [dnl |
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| 21 | test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP"; |
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| 22 | ])dnl |
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| 23 | if test -z "$rtems_cv_RTEMS_BSP"; then |
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| 24 | AC_MSG_ERROR([Missing RTEMS_BSP]) |
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| 25 | fi |
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| 26 | RTEMS_BSP="$rtems_cv_RTEMS_BSP" |
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| 27 | AC_MSG_RESULT(${RTEMS_BSP}) |
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| 28 | AC_SUBST(RTEMS_BSP) |
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| 29 | |
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| 30 | RTEMS_BSP_SPECS="-specs bsp_specs -qrtems" |
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| 31 | AC_SUBST(RTEMS_BSP_SPECS) |
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| 32 | |
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| 33 | GCC_SPECS="-B\$(PROJECT_ROOT)/lib/ -B\$(PROJECT_ROOT)/$RTEMS_BSP/lib/" |
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| 34 | AC_SUBST(GCC_SPECS) |
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| 35 | |
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| 36 | RTEMS_ROOT="\$(PROJECT_ROOT)/c/$RTEMS_BSP" |
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| 37 | AC_SUBST(RTEMS_ROOT) |
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| 38 | |
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| 39 | RTEMS_ENABLE_BARE |
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| 40 | AC_SUBST(BARE_CPU_MODEL) |
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| 41 | AC_SUBST(BARE_CPU_CFLAGS) |
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| 42 | |
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| 43 | AM_CONDITIONAL([MULTILIB],[false]) |
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| 44 | |
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| 45 | includedir="\${exec_prefix}/${RTEMS_BSP}/lib/include" |
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| 46 | libdir="\${exec_prefix}/${RTEMS_BSP}/lib" |
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| 47 | |
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[55f441e3] | 48 | AC_SUBST([PROJECT_INCLUDE],["\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include"]) |
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| 49 | AC_SUBST([PROJECT_RELEASE],["\$(PROJECT_ROOT)/$RTEMS_BSP"]) |
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| 50 | |
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| 51 | AC_SUBST([project_libdir],["\$(libdir)"]) |
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| 52 | AC_SUBST([project_includedir],["\$(includedir)"]) |
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[3c69a774] | 53 | ]) |
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