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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [bare/] [do-bare-bsp-build] - Blame information for rev 593

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#!/bin/bash
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#
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# $Id: do-bare-bsp-build,v 1.2 2001-09-27 11:59:44 chris Exp $
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#
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# RTEMS Bare BSP Build Script.
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#
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# This is designed to allow recording of stdout to log. The log
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# forms part of a clean build trace for validation and verification
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# reasons.
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#
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. `echo $0 | sed -e 's/do-rtems-build/build-tools/'`
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#
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# The current versions we are building.
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#
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# Note: Please change to suite.
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#
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RTEMS=rtems-980618
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#
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# The list of processors we want the tools built for.
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#
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CPUS="m68k"
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#
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# RTEMS CPU target we want to build.
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#
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RTEMS_M68K_TARGETS="68000 68030 cpu32"
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#
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# The particular host settings we have.
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#
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# Map particulars for different hosts here.
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#
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HOST=`hostname`
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case "${HOST}" in
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  kiwi*)
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    ARCHIVE="/ods/archive"
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    TOOLS="/ods/egcs"
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    RTEMS_PATH=development/rtems/${RTEMS}
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    ;;
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  *)
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    fatal_error "host is not known."
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    ;;
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esac
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#
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# Where will RTEMS live when installed ?
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#
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RTEMS_PREFIX=${TOOLS}/test
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echo "Building on ${HOST}, archives in ${ARCHIVE}"
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#
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# Who is doing the build.
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#
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echo "User profile : "`id`
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#
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# Find out where we are
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#
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TOPDIR=`pwd`
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echo "Top directory is ${TOPDIR}"
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#
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# Test the paths to the archives exist.
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#
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test_path ${ARCHIVE}/${RTEMS_PATH}
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#
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# Get the RTEMS source and patch.
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#
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echo "Unpacking rtems source ${ARCHIVE}/${RTEMS_PATH}/${RTEMS}.tgz ... "
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tar zxf ${ARCHIVE}/${RTEMS_PATH}/${RTEMS}.tgz
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check_fatal $? "failed to unpack ${RTEMS}.tgz."
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#
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# Build all the processors we support.
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#
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for cpu in ${CPUS}; do
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{
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  #
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  # Create the target.
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  #
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  TARGET=${cpu}-rtems
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  #
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  # On to RTEMS.
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  #
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  case ${cpu} in
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    m68k)
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      RTEMS_TARGETS=${RTEMS_M68K_TARGETS}
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      ;;
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    *)
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      fatal_error "unknown cpu ${cpu}"
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      ;;
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  esac
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  for rtems_target in ${RTEMS_TARGETS}; do
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  {
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    #
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    # Remove the target if found.
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    #
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    echo "Removing the RTEMS bare bsp directory rtems-bare-${rtems_target} ... "
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    rm -rf rtems-bare-${rtems_target}
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    check_fatal $? "failed to remove rtems-bare-${rtems_target}."
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    echo "Creating the RTEM build directory for target ${rtems_target} ... "
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    checked_mkdir rtems-bare-${rtems_target}
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    cd rtems-bare-${rtems_target}
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    #
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    # Configure RTEMS.
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    #
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    # FIXME: the mapping from the rtems_target to the cpu flags
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    #        just happens to work for the m68k targets. This should
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    #        be mapped in a way which does not depends on the rtems_target,
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    #        or RTEMS should support multilibs.
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    #
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    echo "Configuring RTEMS target bare-${rtems_target} ... "
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    ../${RTEMS}/configure --target=${TARGET} --prefix=${RTEMS_PREFIX} \
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      --enable-cxx --enable-gmake-print-directory \
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      --disable-tests --disable-posix --enable-networking \
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      --enable-bare-cpu-cflags=-m${rtems_target} \
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      --enable-bare-cpu-model=m${rtems_target} \
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      --enable-rtemsbsp=bare
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    check_fatal $? "failed to configure rtems target."
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    #
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    # Do the RTEMS build.
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    #
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    echo "Building RTEMS target bare-${rtems_target} ... "
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    make all install
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    check_fatal $? "failed to complete rtems build for target ${rtems_target}."
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    #
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    # Remove the target if found.
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    #
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    echo "Removing the RTEMS bare bsp directory ${RTEMS_PREFIX}/rtems/bare-${rtems_target} ... "
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    rm -rf ${RTEMS_PREFIX}/rtems/bare-${rtems_target}
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    check_fatal $? "failed to remove ${RTEMS_PREFIX}/rtems/bare-${rtems_target}."
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    #
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    # Fix up the fact that RTEMS always installsthe bare bsp to the bare directory
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    #
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    echo "Moving the RTEMS bare bsp directory to bare-${rtems_target} ... "
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    mv ${RTEMS_PREFIX}/rtems/bare ${RTEMS_PREFIX}/rtems/bare-${rtems_target}
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    check_fatal $? "failed to move the bare bsp directory to bare-${rtems_target}."
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    cd ../
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  }; done
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}; done
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cd ../
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my_exit 0

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