1 | dnl Process this file with autoconf to produce a configure script. |
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2 | dnl |
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3 | dnl $Id$ |
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4 | |
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5 | AC_PREREQ(2.13) |
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6 | AC_INIT(README) |
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7 | RTEMS_TOP(../../../..) |
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8 | AC_CONFIG_AUX_DIR(../../../..) |
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9 | |
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10 | RTEMS_CANONICAL_TARGET_CPU |
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11 | AC_PROG_MAKE_SET |
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12 | AC_PROG_INSTALL |
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13 | AM_MAINTAINER_MODE |
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14 | |
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15 | RTEMS_ENABLE_MULTIPROCESSING |
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16 | RTEMS_ENABLE_NETWORKING |
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17 | RTEMS_ENABLE_LIBCDIR |
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18 | RTEMS_ENABLE_BARE |
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19 | |
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20 | RTEMS_ENV_RTEMSBSP |
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21 | |
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22 | RTEMS_CHECK_CPU |
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23 | RTEMS_CANONICAL_HOST |
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24 | |
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25 | RTEMS_PROJECT_ROOT |
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26 | |
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27 | dnl check target cc |
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28 | RTEMS_PROG_CC_FOR_TARGET |
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29 | RTEMS_CANONICALIZE_TOOLS |
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30 | |
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31 | RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP) |
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32 | RTEMS_CHECK_MULTIPROCESSING(RTEMS_BSP) |
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33 | RTEMS_CHECK_NETWORKING(RTEMS_BSP) |
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34 | |
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35 | RTEMS_BSP_ALIAS(${RTEMS_BSP},bspdir) |
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36 | |
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37 | # Is there code where there should be for this BSP? |
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38 | # The bare bsp is a special case as it is not under the RTEMS_CPU path |
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39 | case $bspdir in |
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40 | bare) |
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41 | bspcpudir= |
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42 | if test "X${BARE_CPU_CFLAGS}" = "X" ; then |
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43 | AC_MSG_ERROR([--enable-bare-cpu-cflags not specified for bare bsp]) |
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44 | fi |
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45 | if test "X${BARE_CPU_MODEL}" = "X" ; then |
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46 | AC_MSG_ERROR([--enable-bare-cpu-model not specified for bare bsp]) |
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47 | fi |
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48 | ;; |
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49 | *) |
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50 | bspcpudir=$RTEMS_CPU/ |
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51 | ;; |
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52 | esac |
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53 | |
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54 | if test "$RTEMS_BSP" = "bare" ; then |
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55 | RTEMS_LIBBSP_CPU_SUBDIR="bare" |
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56 | else |
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57 | RTEMS_LIBBSP_CPU_SUBDIR=$RTEMS_CPU |
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58 | fi |
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59 | AC_SUBST(RTEMS_LIBBSP_CPU_SUBDIR) |
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60 | |
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61 | if test ! -f ${srcdir}/${RTEMS_LIBBSP_CPU_SUBDIR}/configure.in |
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62 | then |
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63 | |
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64 | # find all the Makefiles for the BSPs |
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65 | makefiles="$makefiles $RTEMS_CPU/Makefile" |
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66 | |
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67 | if test -d "$srcdir/$bspcpudir$bspdir"; then |
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68 | RTEMS_CHECK_MAKEFILE(${bspcpudir}$bspdir) |
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69 | RTEMS_CHECK_MAKEFILE(${bspcpudir}shared) |
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70 | |
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71 | # HACK: sed out bsp-tools from makefiles |
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72 | t="$bspcpudir$bspdir/tools" |
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73 | if test -d "$srcdir/$t"; then |
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74 | bsptools_cfgdirs="$bsptools_cfgdirs $t" |
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75 | makefiles=`echo "$makefiles" | sed -e "s%$t/.*Makefile%%g"` |
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76 | fi |
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77 | else |
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78 | AC_MSG_ERROR([unable to find libbsp subdirectory ($bspdir) for ${RTEMS_BSP}]) |
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79 | fi |
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80 | else |
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81 | cfg_subdirs="$RTEMS_LIBBSP_CPU_SUBDIR" |
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82 | fi |
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83 | |
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84 | if test "$HAS_MP" = "yes"; then |
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85 | makefiles="$makefiles shmdr/Makefile" |
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86 | else |
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87 | # HACK: sed out shmsupp/Makefile from makefiles |
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88 | t="$bspcpudir$bspdir/shmsupp" |
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89 | makefiles=`echo "$makefiles" | sed -e "s%$t/.*Makefile%%g"` |
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90 | fi |
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91 | |
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92 | AM_CONDITIONAL(HAS_MP,test "$HAS_MP" = "yes") |
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93 | |
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94 | AC_CONFIG_SUBDIRS($bsptools_cfgdirs) |
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95 | |
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96 | AC_CONFIG_SUBDIRS($cfg_subdirs) |
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97 | |
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98 | # try to explicitly list a Makefile here |
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99 | AC_OUTPUT( |
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100 | Makefile |
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101 | $makefiles) |
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