[d7aecdc] | 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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[9b5c258] | 5 | AC_PREREQ(2.57) |
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[7dcc3fe] | 6 | AC_INIT([rtems-c-src],[_RTEMS_VERSION],[rtems-bugs@rtems.com]) |
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[02ccf4a] | 7 | AC_CONFIG_SRCDIR([optman]) |
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[d7aecdc] | 8 | RTEMS_TOP(../..) |
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| 9 | |
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| 10 | RTEMS_ENABLE_CXX |
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| 11 | RTEMS_ENABLE_NETWORKING |
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| 12 | RTEMS_ENABLE_RDBG |
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| 13 | |
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| 14 | RTEMS_CANONICAL_TARGET_CPU |
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| 15 | RTEMS_CANONICAL_HOST |
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| 16 | |
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[ccd81b60] | 17 | AM_INIT_AUTOMAKE([no-define foreign 1.7.2]) |
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[d7aecdc] | 18 | AM_MAINTAINER_MODE |
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| 19 | |
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| 20 | RTEMS_ENABLE_MULTILIB |
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[02ccf4a] | 21 | RTEMS_ENABLE_MULTIPROCESSING |
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[d7aecdc] | 22 | RTEMS_ENV_RTEMSBSP |
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| 23 | RTEMS_CHECK_CPU |
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| 24 | RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP) |
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| 25 | |
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| 26 | RTEMS_CHECK_NETWORKING(RTEMS_BSP) |
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[4108ae8] | 27 | RTEMS_CHECK_POSIX_API(RTEMS_BSP) |
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| 28 | AS_IF([test "$HAS_NETWORKING" = "yes"],[ |
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| 29 | AS_IF([test "$RTEMS_HAS_RDBG" = "yes"],[ |
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| 30 | RTEMS_CHECK_RDBG(RTEMS_BSP) |
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| 31 | ]) |
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| 32 | ]) |
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| 33 | |
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| 34 | AC_CHECK_PROG(RPCGEN,rpcgen,rpcgen,no) |
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| 35 | AC_PROG_AWK |
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[d7aecdc] | 36 | |
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[f0d7515] | 37 | AC_MSG_NOTICE([setting up make/custom]) |
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| 38 | |
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| 39 | AS_MKDIR_P([make/custom]) |
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| 40 | |
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| 41 | # Collect and copy the BSP's make/custom/*.cfg files from the toplevel make |
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| 42 | # directory into the build tree's <bsp>/make/custom subdirectories |
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| 43 | cfg_dir="${RTEMS_TOPdir}/make" |
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| 44 | CUSTOM_CFG_FILES="" |
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| 45 | f="${RTEMS_BSP}.cfg" |
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| 46 | while test -n "$f"; do |
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| 47 | if test -r "${srcdir}/${cfg_dir}/custom/$f"; then |
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| 48 | cp ${srcdir}/${cfg_dir}/custom/$f make/custom/$f |
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| 49 | CUSTOM_CFG_FILES="$CUSTOM_CFG_FILES make/custom/$f" |
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| 50 | f=`grep "^include.*make/custom" ${srcdir}/${cfg_dir}/custom/$f \ |
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| 51 | | sed \ |
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| 52 | -e 's%^.*custom\/%%' \ |
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| 53 | -e s%\$\(RTEMS_HOST\)%${RTEMS_HOST}% \ |
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| 54 | -e 's%default\.cfg%%'`; |
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| 55 | else break; fi; |
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| 56 | done |
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| 57 | cp ${srcdir}/make/custom/default.cfg.in make/custom/default.cfg |
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| 58 | |
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| 59 | AC_MSG_NOTICE([creating make/${RTEMS_BSP}.cache]) |
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[f21ccd2] | 60 | ${MAKE-make} -f ${srcdir}/make/bsp.mak \ |
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| 61 | RTEMS_BSP=${RTEMS_BSP} \ |
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[67bfd9a6] | 62 | RTEMS_HOST=${RTEMS_HOST} \ |
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[f21ccd2] | 63 | BARE_CPU_MODEL=${BARE_CPU_MODEL} \ |
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[f0d7515] | 64 | RTEMS_ROOT=. make/${RTEMS_BSP}.cache |
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| 65 | |
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| 66 | # Read back the cache |
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[9346df0] | 67 | AC_CACHE_CHECK([for RTEMS_CPU_MODEL], [ac_cv_env_RTEMS_CPU_MODEL], |
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[da499ad] | 68 | [. ./make/${RTEMS_BSP}.cache]) |
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[9346df0] | 69 | RTEMS_CPU_MODEL=$ac_cv_env_RTEMS_CPU_MODEL |
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[028792e8] | 70 | AC_SUBST(RTEMS_CPU_MODEL) |
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[d4181d5] | 71 | test -n "${RTEMS_CPU_MODEL}" && \ |
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| 72 | ac_configure_args="$ac_configure_args 'RTEMS_CPU_MODEL=${RTEMS_CPU_MODEL}'" |
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[028792e8] | 73 | |
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[9346df0] | 74 | AC_CACHE_CHECK([for RTEMS_BSP_FAMILY],[ac_cv_env_RTEMS_BSP_FAMILY], |
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[da499ad] | 75 | [. ./make/${RTEMS_BSP}.cache]) |
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[9346df0] | 76 | RTEMS_BSP_FAMILY=$ac_cv_env_RTEMS_BSP_FAMILY |
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[028792e8] | 77 | AC_SUBST(RTEMS_BSP_FAMILY) |
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[d4181d5] | 78 | test -n "${RTEMS_BSP_FAMILY}" && \ |
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| 79 | ac_configure_args="$ac_configure_args 'RTEMS_BSP_FAMILY=${RTEMS_BSP_FAMILY}'" |
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[028792e8] | 80 | |
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[9346df0] | 81 | AC_CACHE_CHECK([for CPU_CFLAGS],[ac_cv_env_CPU_CFLAGS], |
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[da499ad] | 82 | [. ./make/${RTEMS_BSP}.cache]) |
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[9346df0] | 83 | CPU_CFLAGS=$ac_cv_env_CPU_CFLAGS |
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| 84 | AC_SUBST(CPU_CFLAGS) |
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| 85 | test -n "${CPU_CFLAGS}" && \ |
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| 86 | ac_configure_args="$ac_configure_args 'CPU_CFLAGS=${CPU_CFLAGS}'" |
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[028792e8] | 87 | |
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[9346df0] | 88 | AC_CACHE_CHECK([for CFLAGS_OPTIMIZE_V],[ac_cv_env_CFLAGS_OPTIMIZE_V], |
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[da499ad] | 89 | [. ./make/${RTEMS_BSP}.cache]) |
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[9346df0] | 90 | CFLAGS_OPTIMIZE_V=$ac_cv_env_CFLAGS_OPTIMIZE_V |
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| 91 | AC_SUBST(CFLAGS_OPTIMIZE_V) |
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| 92 | test -n "${CFLAGS_OPTIMIZE_V}" && \ |
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| 93 | ac_configure_args="$ac_configure_args 'CFLAGS_OPTIMIZE_V=${CFLAGS_OPTIMIZE_V}'" |
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[028792e8] | 94 | |
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[9346df0] | 95 | AC_CACHE_CHECK([for CFLAGS_DEBUG_V],[ac_cv_env_CFLAGS_DEBUG_V], |
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[da499ad] | 96 | [. ./make/${RTEMS_BSP}.cache]) |
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[9346df0] | 97 | CFLAGS_DEBUG_V=$ac_cv_env_CFLAGS_DEBUG_V |
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| 98 | AC_SUBST(CFLAGS_DEBUG_V) |
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| 99 | test -n "${CFLAGS_DEBUG_V}" && \ |
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| 100 | ac_configure_args="$ac_configure_args 'CFLAGS_DEBUG_V=${CFLAGS_DEBUG_V}'" |
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[028792e8] | 101 | |
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[9346df0] | 102 | RTEMS_PROG_CC_FOR_TARGET |
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| 103 | RTEMS_CANONICALIZE_TOOLS |
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[d4181d5] | 104 | |
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[382e1eb3] | 105 | |
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[f0d7515] | 106 | AC_SUBST(CUSTOM_CFG_FILES) |
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| 107 | AC_SUBST(cfg_dir) |
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| 108 | |
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[54508fd] | 109 | ## Configure ${srcdir}/../../cpukit as exec/ if multilibs are disabled |
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[02ccf4a] | 110 | AS_IF([test x"$multilib" = x"no"],[ |
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| 111 | RTEMS_CHECK_MULTIPROCESSING |
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[94f4a9ba] | 112 | RTEMS_CONFIG_SUBDIR([exec],[../../cpukit], |
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[54508fd] | 113 | ['--with-project-root=../../' '--enable-rtemsbsp=$RTEMS_BSP' |
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[94f4a9ba] | 114 | ]) |
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[85a8933] | 115 | BSP_SUBDIRS="exec" |
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[02ccf4a] | 116 | ]) |
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| 117 | |
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[94f4a9ba] | 118 | ## Note: the order of the directories below is essential |
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| 119 | AC_CONFIG_SUBDIRS([make]) |
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[85a8933] | 120 | BSP_SUBDIRS="$BSP_SUBDIRS make" |
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| 121 | BSP_SUBDIRS="$BSP_SUBDIRS optman" |
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[dd984c0] | 122 | |
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| 123 | RTEMS_CPU_SUBDIRS(lib/libcpu) |
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[539e266e] | 124 | if test -d "${srcdir}/lib/libcpu/${RTEMS_CPU}"; then |
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[dd984c0] | 125 | libcpu_cpu_subdir="${RTEMS_CPU}" |
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| 126 | else |
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| 127 | libcpu_cpu_subdir= |
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| 128 | fi |
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| 129 | AC_SUBST(libcpu_cpu_subdir) |
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| 130 | |
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| 131 | # Is there code where there should be for this BSP? |
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| 132 | # The bare bsp is a special case as it is not under the RTEMS_CPU path |
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| 133 | if test "$RTEMS_BSP_FAMILY" = "bare" ; then |
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| 134 | AC_CONFIG_SUBDIRS([lib/libbsp/bare]) |
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| 135 | AC_SUBST(libbsp_cpu_subdir,bare) |
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| 136 | else |
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| 137 | RTEMS_CPU_SUBDIRS([lib/libbsp]) |
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| 138 | AC_SUBST(libbsp_cpu_subdir,$RTEMS_CPU) |
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| 139 | fi |
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| 140 | |
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[539e266e] | 141 | BSP_SUBDIRS="$BSP_SUBDIRS lib" |
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[4108ae8] | 142 | BSP_SUBDIRS="$BSP_SUBDIRS libchip" |
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| 143 | BSP_SUBDIRS="$BSP_SUBDIRS libnetworking" |
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[6fcf4571] | 144 | BSP_SUBDIRS="$BSP_SUBDIRS librdbg" |
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[dd984c0] | 145 | |
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[94f4a9ba] | 146 | AS_IF([test "$RTEMS_HAS_CPLUSPLUS" = "yes"],[ |
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[4db904ec] | 147 | AC_CONFIG_SUBDIRS([librtems++]) |
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[85a8933] | 148 | BSP_SUBDIRS="$BSP_SUBDIRS librtems++" |
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[94f4a9ba] | 149 | ]) |
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[d7aecdc] | 150 | |
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[db3e91f2] | 151 | BSP_SUBDIRS="$BSP_SUBDIRS support" |
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[85a8933] | 152 | BSP_SUBDIRS="$BSP_SUBDIRS wrapup" |
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[a456af96] | 153 | |
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[54508fd] | 154 | AC_ARG_ENABLE([ada], |
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| 155 | [AC_HELP_STRING([--enable-ada],[enable ada support])], |
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| 156 | [case "${enable_ada}" in |
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| 157 | yes) ;; |
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| 158 | no) ;; |
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| 159 | *) AC_MSG_ERROR(bad value ${enable_ada} for --enable-ada) ;; |
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| 160 | esac],[enable_ada=no]) |
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| 161 | |
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[a456af96] | 162 | AS_IF([test x"$enable_ada" = x"yes"],[ |
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| 163 | AS_IF([test -d ${srcdir}/ada-tests],[ |
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| 164 | AC_CONFIG_SUBDIRS([ada-tests]) |
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| 165 | BSP_SUBDIRS="$BSP_SUBDIRS ada-tests" |
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| 166 | ]) |
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| 167 | ]) |
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| 168 | |
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[4db904ec] | 169 | AC_CONFIG_SUBDIRS([tests]) |
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[85a8933] | 170 | BSP_SUBDIRS="$BSP_SUBDIRS tests" |
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| 171 | |
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| 172 | AC_SUBST([BSP_SUBDIRS],[$BSP_SUBDIRS]) |
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[d7aecdc] | 173 | |
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[babba25a] | 174 | AS_IF([test "$host_cpu" = "sparc"],[ |
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| 175 | AC_DEFINE_UNQUOTED([CPU_U32_FIX],[1], |
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| 176 | [whether to enable ipalignment work-around]) |
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| 177 | ]) |
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| 178 | |
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[67bfd9a6] | 179 | AM_CONDITIONAL([HAS_NETWORKING],[test "$HAS_NETWORKING" = "yes"]) |
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| 180 | AM_CONDITIONAL([HAS_RDBG],[test "$HAS_RDBG" = "yes"]) |
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[4108ae8] | 181 | AM_CONDITIONAL(HAS_POSIX,test "$HAS_POSIX_API" = "yes") |
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[dd984c0] | 182 | AM_CONDITIONAL([HAS_MP],[test "$HAS_MP" = "yes"]) |
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[67bfd9a6] | 183 | |
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| 184 | # The posix bsp doesn't support libchip |
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| 185 | # FIXME: We should use a feature based check, here |
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| 186 | AM_CONDITIONAL([LIBCHIP],[test "$RTEMS_BSP_FAMILY" != "posix"]) |
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[94f4a9ba] | 187 | |
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| 188 | # The bare bsp doesn't have libbsp.a |
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| 189 | # FIXME: We should use a feature based check, here |
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[6184265d] | 190 | AM_CONDITIONAL([HAS_LIBBSP],[test "$RTEMS_BSP_FAMILY" != "bare"]) |
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[94f4a9ba] | 191 | AM_CONDITIONAL([MULTILIB],[test x"${enable_multilib}" = x"yes"]) |
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| 192 | |
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[4108ae8] | 193 | AM_CONDITIONAL(RPCTOOLS, test "$rpctools" != "no") |
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| 194 | |
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[d7aecdc] | 195 | RTEMS_PROJECT_ROOT |
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| 196 | |
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| 197 | # Explicitly list all Makefiles here |
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[f0d7515] | 198 | AC_CONFIG_FILES([Makefile], |
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| 199 | [${MAKE} make/${RTEMS_BSP}.cache], |
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| 200 | [RTEMS_BSP=${RTEMS_BSP} |
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| 201 | MAKE=${MAKE}]) |
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| 202 | |
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[babba25a] | 203 | AC_CONFIG_FILES([ |
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| 204 | support/Makefile |
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[4108ae8] | 205 | |
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| 206 | libnetworking/Makefile |
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| 207 | libnetworking/pppd/Makefile |
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| 208 | libnetworking/rtems_servers/Makefile |
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| 209 | libnetworking/rtems_telnetd/Makefile |
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| 210 | libnetworking/rtems_webserver/Makefile |
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| 211 | libnetworking/wrapup/Makefile |
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| 212 | |
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[6fcf4571] | 213 | librdbg/Makefile |
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| 214 | librdbg/include/Makefile |
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| 215 | librdbg/include/rdbg/Makefile |
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| 216 | librdbg/include/rdbg/i386/Makefile |
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| 217 | librdbg/include/rdbg/powerpc/Makefile |
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| 218 | librdbg/include/rdbg/m68k/Makefile |
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| 219 | librdbg/src/Makefile |
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| 220 | librdbg/src/i386/Makefile |
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| 221 | librdbg/src/i386/any/Makefile |
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| 222 | librdbg/src/powerpc/Makefile |
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| 223 | librdbg/src/powerpc/new_exception_processing/Makefile |
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| 224 | librdbg/src/m68k/Makefile |
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| 225 | librdbg/src/m68k/any/Makefile |
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| 226 | |
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[babba25a] | 227 | libchip/Makefile |
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| 228 | libchip/network/Makefile |
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| 229 | libchip/rtc/Makefile |
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| 230 | libchip/serial/Makefile |
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| 231 | libchip/ide/Makefile |
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[6fcf4571] | 232 | |
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[babba25a] | 233 | optman/Makefile |
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[6fcf4571] | 234 | |
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[539e266e] | 235 | lib/Makefile |
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| 236 | |
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[dd984c0] | 237 | lib/libcpu/Makefile |
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| 238 | |
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| 239 | lib/libbsp/Makefile |
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| 240 | lib/libbsp/shmdr/Makefile |
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| 241 | lib/libbsp/shared/Makefile |
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| 242 | |
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[babba25a] | 243 | wrapup/Makefile |
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| 244 | ]) |
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[94f4a9ba] | 245 | |
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[d7aecdc] | 246 | AC_OUTPUT |
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