17e6f2e481
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3778 42af7a65-404d-4744-a932-0658087f49c3
254 lines
6.9 KiB
Bash
Executable File
254 lines
6.9 KiB
Bash
Executable File
#!/bin/bash
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# tools/mkexport.sh
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#
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# Copyright (C) 2011 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# TODO:
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# 1. This script assumes the host archiver ar may not be appropriate for
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# non-GCC toolchains
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# 2. For the kernel build, the user libriars should be built into some
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# libuser.a. The list of user libraries would have to accepted with
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# some new argument, perhaps -u.
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# Get the input parameter list
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USAGE="USAGE: $0 [-d] [-z] -t <top-dir> [-x <lib-ext>] -l \"lib1 [lib2 [lib3 ...]]\""
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unset TOPDIR
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unset LIBLIST
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unset TGZ
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LIBEXT=.a
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while [ ! -z "$1" ]; do
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case $1 in
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-d )
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set -x
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;;
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-l )
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shift
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LIBLIST=$1
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;;
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-t )
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shift
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TOPDIR=$1
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;;
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-x )
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shift
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LIBEXT=$1
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;;
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-z )
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TGZ=y
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;;
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-h )
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echo $USAGE
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exit 0
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;;
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* )
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echo "Unrecognized argument: $1"
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echo $USAGE
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exit 1
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;;
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esac
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shift
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done
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# Check arguments
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if [ -z "${TOPDIR}" -o -z "${LIBLIST}" ]; then
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echo "MK: Missing required arguments"
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echo $USAGE
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exit 1
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fi
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if [ ! -d "${TOPDIR}" ]; then
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echo "MK: Directory ${TOPDIR} does not exist"
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exit 1
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fi
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# Get the version string
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if [ ! -f "${TOPDIR}/.version" ]; then
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echo "MK: File ${TOPDIR}/.version does not exist"
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exit 1
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fi
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source "${TOPDIR}/.version"
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if [ ! -z "${CONFIG_VERSION_STRING}" -a "${CONFIG_VERSION_STRING}" != "0.0" ]; then
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VERSION="-${CONFIG_VERSION_STRING}"
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fi
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# Create the export directory
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EXPORTSUBDIR="nuttx-export${VERSION}"
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EXPORTDIR="${TOPDIR}/${EXPORTSUBDIR}"
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# If the export directory already exists, then remove it and create a new one
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if [ -d "${EXPORTDIR}" ]; then
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echo "MK: Removing old export directory"
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rm -rf "${EXPORTDIR}"
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fi
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# Remove any possible previous results
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rm -f "${EXPORTDIR}.tar"
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rm -f "${EXPORTDIR}.zip"
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rm -f "${EXPORTDIR}.tar.gz"
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# Create the export directory and some of its subdirectories
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mkdir "${EXPORTDIR}" || { echo "MK: 'mkdir ${EXPORTDIR}' failed"; exit 1; }
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mkdir "${EXPORTDIR}/startup" || { echo "MK: 'mkdir ${EXPORTDIR}/startup' failed"; exit 1; }
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mkdir "${EXPORTDIR}/libs" || { echo "MK: 'mkdir ${EXPORTDIR}/libs' failed"; exit 1; }
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mkdir "${EXPORTDIR}/build" || { echo "MK: 'mkdir ${EXPORTDIR}/build' failed"; exit 1; }
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# Verify that we have a Make.defs file.
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if [ ! -f "${TOPDIR}/Make.defs" ]; then
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echo "MK: Directory ${TOPDIR}/Make.defs does not exist"
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exit 1
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fi
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# Copy the Make.defs files, but disable windows path conversions
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grep -v "WINTOOL[ \t]*=[ \t]y" "${TOPDIR}/Make.defs" > "${EXPORTDIR}/Make.defs"
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# Extract information from the Make.defs file. A Makefile can do this best
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make -C "${TOPDIR}/tools" -f Makefile.export TOPDIR="${TOPDIR}" EXPORTDIR="${EXPORTDIR}"
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source "${EXPORTDIR}/makeinfo.sh"
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rm -f "${EXPORTDIR}/makeinfo.sh"
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rm -f "${EXPORTDIR}/Make.defs"
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# Verify the build info that we got from makeinfo.sh
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if [ ! -d "${ARCHDIR}" ]; then
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echo "MK: Directory ${ARCHDIR} does not exist"
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exit 1
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fi
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# Is there a linker script in this configuration?
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if [ ! -z "${LDPATH}" ]; then
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# Apparently so. Verify that the script exists
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if [ ! -f "${LDPATH}" ]; then
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echo "MK: File ${LDPATH} does not exist"
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exit 1
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fi
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# Copy the linker script
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cp --preserve=all "${LDPATH}" "${EXPORTDIR}/build/." || \
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{ echo "MK: cp ${LDPATH} failed"; exit 1; }
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fi
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# Save the compilation options
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echo "ARCHCFLAGS = ${ARCHCFLAGS}" >"${EXPORTDIR}/build/Make.defs"
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echo "ARCHCXXFLAGS = ${ARCHCXXFLAGS}" >>"${EXPORTDIR}/build/Make.defs"
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# Copy the NuttX include directory (retaining attributes and following symbolic links)
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cp -LR --preserve=all "${TOPDIR}/include" "${EXPORTDIR}/." || \
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{ echo "MK: 'cp ${TOPDIR}/include' failed"; exit 1; }
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find "${EXPORTDIR}/include" -name .svn | xargs rm -rf
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# Copy the startup object file(s)
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make -C ${ARCHDIR} export_head TOPDIR=${TOPDIR} EXPORT_DIR="${EXPORTDIR}"
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# Add the board library to the list of libraries
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if [ -f "${ARCHDIR}/board/libboard${LIBEXT}" ]; then
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LIBLIST="${LIBLIST} ${ARCHSUBDIR}/board/libboard${LIBEXT}"
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fi
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# Then process each library
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for lib in ${LIBLIST}; do
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if [ ! -f "${TOPDIR}/${lib}" ]; then
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echo "MK: Library ${TOPDIR}/${lib} does not exist"
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exit 1
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fi
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# Get some shorter names for the library
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libname=`basename ${lib} ${LIBEXT}`
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shortname=`echo ${libname} | sed -e "s/^lib//g"`
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# Copy the application library unmodified
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if [ "X${libname}" = "Xlibapps" ]; then
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cp --preserve=all "${TOPDIR}/${lib}" "${EXPORTDIR}/libs/." || \
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{ echo "MK: cp ${TOPDIR}/${lib} failed"; exit 1; }
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else
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# Create a temporary directory and extract all of the objects there
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# Hmmm.. this probably won't work if the archiver is not 'ar'
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mkdir "${EXPORTDIR}/tmp" || \
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{ echo "MK: 'mkdir ${EXPORTDIR}/tmp' failed"; exit 1; }
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cd "${EXPORTDIR}/tmp" || \
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{ echo "MK: 'cd ${EXPORTDIR}/tmp' failed"; exit 1; }
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ar x "${TOPDIR}/${lib}"
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# Rename each object file (to avoid collision when they are combined)
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# and add the file to libnuttx
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for file in `ls`; do
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mv "${file}" "${shortname}-${file}"
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ar rcs "${EXPORTDIR}/libs/libnuttx${LIBEXT}" "${shortname}-${file}"
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done
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cd "${TOPDIR}" || \
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{ echo "MK: 'cd ${TOPDIR}' failed"; exit 1; }
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rm -rf "${EXPORTDIR}/tmp"
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fi
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done
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# Now tar up the whole export directory
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cd "${TOPDIR}" || \
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{ echo "MK: 'cd ${TOPDIR}' failed"; exit 1; }
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if [ "X${TGZ}" = "Xy" ]; then
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tar cvf "${EXPORTSUBDIR}.tar" "${EXPORTSUBDIR}" 1>/dev/null 2>&1
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gzip -f "${EXPORTSUBDIR}.tar"
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else
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zip -r "${EXPORTSUBDIR}.zip" "${EXPORTSUBDIR}" 1>/dev/null 2>&1
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fi
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# Clean up after ourselves
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rm -rf "${EXPORTSUBDIR}"
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