1 | ## Process this file with autoconf to produce a configure script. |
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2 | ## |
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3 | ## $Id$ |
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4 | |
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5 | AC_PREREQ(2.52) |
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6 | AC_INIT([rtems-c-src-exec],[_RTEMS_VERSION],[rtems-bugs@OARcorp.com]) |
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7 | AC_CONFIG_SRCDIR([score]) |
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8 | RTEMS_TOP(../../..) |
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9 | AC_CONFIG_AUX_DIR(../../..) |
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10 | |
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11 | RTEMS_CANONICAL_TARGET_CPU |
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12 | |
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13 | AM_INIT_AUTOMAKE([no-define foreign 1.6]) |
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14 | AM_MAINTAINER_MODE |
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15 | |
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16 | RTEMS_ENABLE_MULTILIB |
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17 | RTEMS_ENABLE_MULTIPROCESSING |
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18 | RTEMS_ENABLE_POSIX |
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19 | RTEMS_ENABLE_ITRON |
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20 | RTEMS_ENABLE_INLINES |
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21 | RTEMS_ENABLE_RTEMS_DEBUG |
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22 | |
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23 | RTEMS_ENV_RTEMSCPU |
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24 | RTEMS_CHECK_RTEMS_DEBUG |
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25 | |
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26 | RTEMS_CHECK_CPU |
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27 | RTEMS_CANONICAL_HOST |
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28 | |
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29 | RTEMS_PROJECT_ROOT |
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30 | |
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31 | RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]) |
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32 | RTEMS_CANONICALIZE_TOOLS |
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33 | |
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34 | RTEMS_CHECK_NEWLIB |
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35 | |
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36 | RTEMS_CHECK_MULTIPROCESSING(RTEMS_BSP) |
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37 | RTEMS_CHECK_POSIX_API(RTEMS_BSP) |
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38 | RTEMS_CHECK_ITRON_API(RTEMS_BSP) |
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39 | |
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40 | # If RTEMS macros are enabled, then use them. Otherwise, use inlines. |
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41 | AS_IF([test "$RTEMS_USE_MACROS" = "yes"], |
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42 | [INLINEdir="macros"], |
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43 | [INLINEdir="inline"]) |
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44 | |
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45 | AM_CONDITIONAL(INLINE,test x"$INLINEdir" = x"inline" ) |
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46 | AM_CONDITIONAL(MACROS,test x"$INLINEdir" = x"macros" ) |
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47 | AM_CONDITIONAL(HAS_MP,test x"$HAS_MP" = x"yes" ) |
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48 | |
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49 | AC_SUBST(RTEMS_VERSION) |
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50 | |
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51 | AM_CONDITIONAL(HAS_POSIX,test x"$HAS_POSIX_API" = x"yes") |
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52 | AM_CONDITIONAL(HAS_ITRON,test x"$HAS_ITRON_API" = x"yes") |
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53 | |
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54 | AS_IF([test x"$HAS_POSIX_API" = x"yes"], |
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55 | [AC_CONFIG_SUBDIRS([posix])] |
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56 | ) |
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57 | AS_IF([test x"$HAS_ITRON_API" = x"yes"], |
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58 | [AC_CONFIG_SUBDIRS(itron)] |
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59 | ) |
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60 | RTEMS_CPU_SUBDIRS([score/cpu]) |
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61 | |
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62 | AC_CONFIG_SUBDIRS([libcsupport]) |
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63 | |
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64 | RTEMS_DEFINE_POSIX_API |
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65 | RTEMS_DEFINE_ITRON_API |
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66 | RTEMS_DEFINE_MULTIPROCESSING |
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67 | |
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68 | # HACK: We should use a feature-based configuration. |
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69 | AS_IF([test x"${RTEMS_CPU}" = x"unix"],[ |
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70 | AC_DEFINE_UNQUOTED([RTEMS_UNIX],[1],[to indicate RTEMS unix]) |
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71 | # HACK: silently accept --enable-unixlib |
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72 | test -n "${enable_unixlib}" || enable_unixlib="yes" |
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73 | ]) |
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74 | |
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75 | AS_IF([test x"${enable_unixlib}" = x"yes"], |
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76 | [AC_DEFINE_UNQUOTED([RTEMS_UNIXLIB],[1], |
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77 | [to indicate RTEMS using RTEMS's unixlib])] |
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78 | ) |
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79 | |
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80 | AM_CONFIG_HEADER(score/include/rtems/score/cpuopts-tmp.h) |
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81 | |
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82 | AC_ENABLE_MULTILIB([Makefile],[..]) |
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83 | |
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84 | ## HACK: Add a define to cpuopts.h to indicate using multilibs |
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85 | ## Can be applied to produce compiler errors if using |
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86 | ## multilib-incompatible settings somewhere else (eg. bspopts.h). |
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87 | AS_IF([test x"${enable_multilib}" = x"yes"],[ |
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88 | AC_DEFINE_UNQUOTED([RTEMS_MULTILIBS],[1],[using multilib'ed RTEMS]) |
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89 | ]) |
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90 | |
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91 | # Explicitly list all Makefiles here |
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92 | AC_CONFIG_FILES([Makefile |
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93 | include/Makefile |
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94 | rtems/Makefile |
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95 | rtems/src/Makefile |
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96 | rtems/include/Makefile |
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97 | rtems/inline/Makefile |
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98 | rtems/macros/Makefile |
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99 | sapi/Makefile |
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100 | sapi/src/Makefile |
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101 | sapi/include/Makefile |
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102 | sapi/include/rtems/sptables.h |
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103 | sapi/inline/Makefile |
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104 | sapi/macros/Makefile |
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105 | score/Makefile |
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106 | score/cpu/Makefile |
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107 | score/include/Makefile |
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108 | score/inline/Makefile |
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109 | score/macros/Makefile |
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110 | score/src/Makefile |
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111 | wrapup/Makefile |
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112 | ]) |
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113 | AC_OUTPUT |
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