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Diffstat (limited to 'nuttx/tools/mkexport.sh')
| -rwxr-xr-x | nuttx/tools/mkexport.sh | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/nuttx/tools/mkexport.sh b/nuttx/tools/mkexport.sh new file mode 100755 index 000000000..d7fede43f --- /dev/null +++ b/nuttx/tools/mkexport.sh @@ -0,0 +1,208 @@ +#!/bin/bash +# tools/mkexport.sh +# +# Copyright (C) 2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +# TODO: +# 1. This script assumes the host archiver ar may not be appropriate for +# non-GCC toolchains +# 2. For the kernel build, the user libriars should be built into some +# libuser.a. The list of user libraries would have to accepted with +# some new argument, perhaps -u. + +# Get the input parameter list + +USAGE="USAGE: $0 [-d] -t <top-dir> -a <arch-dir> [-x <lib-ext>] -l \"lib1 [lib2 [lib3 ...]]\"" +unset TOPDIR +unset ARCH +unset LIBLIST +LIBEXT=.a + +while [ ! -z "$1" ]; do + case $1 in + -a ) + shift + ARCH=$1 + ;; + -d ) + set -x + ;; + -l ) + shift + LIBLIST=$1 + ;; + -t ) + shift + TOPDIR=$1 + ;; + -x ) + shift + LIBEXT=$1 + ;; + -h ) + echo $USAGE + exit 0 + ;; + * ) + echo "Unrecognized argument: $1" + echo $USAGE + exit 1 + ;; + esac + shift +done + +# Check arguments + +if [ -z "${TOPDIR}" -o -z "${ARCH}" -o -z "${LIBLIST}" ]; then + echo "MK: Missing required arguments" + echo $USAGE + exit 1 +fi + +if [ ! -d "${TOPDIR}" ]; then + echo "MK: Directory ${TOPDIR} does not exist" + exit 1 +fi + +if [ ! -f "${TOPDIR}/Make.defs" ]; then + echo "MK: File ${TOPDIR}/Make.defs does not exist" + exit 1 +fi + +ARCHSUBDIR="arch/${ARCH}/src" +ARCHDIR="${TOPDIR}/${ARCHSUBDIR}" + +if [ ! -d "${ARCHDIR}" ]; then + echo "MK: Directory ${ARCHDIR} does not exist" + exit 1 +fi + +# Get the version string + +if [ ! -f "${TOPDIR}/.version" ]; then + echo "MK: File ${TOPDIR}/.version does not exist" + exit 1 +fi + +source "${TOPDIR}/.version" +if [ ! -z "${CONFIG_VERSION_STRING}" -a "${CONFIG_VERSION_STRING}" != "0.0" ]; then + VERSION="-${CONFIG_VERSION_STRING}" +fi + +# Create the export directory + +EXPORTSUBDIR="nuttx-export${VERSION}" +EXPORTDIR="${TOPDIR}/${EXPORTSUBDIR}" + +# If the export directory already exists, then remove it and create a new one + +if [ -d "${EXPORTDIR}" ]; then + echo "MK: Removing old export directory" + rm -rf "${EXPORTDIR}" +fi + +rm -f "${EXPORTDIR}.tar" +rm -f "${EXPORTDIR}.tar.gz" + +mkdir "${EXPORTDIR}" || { echo "MK: 'mkdir ${EXPORTDIR}' failed"; exit 1; } +mkdir "${EXPORTDIR}/startup" || { echo "MK: 'mkdir ${EXPORTDIR}/startup' failed"; exit 1; } +mkdir "${EXPORTDIR}/libs" || { echo "MK: 'mkdir ${EXPORTDIR}/libs' failed"; exit 1; } + +# Copy the NuttX include directory (retaining attributes and following symbolic links) + +cp -LR --preserve=all "${TOPDIR}/include" "${EXPORTDIR}/." || \ + { echo "MK: 'cp ${TOPDIR}/include' failed"; exit 1; } +find "${EXPORTDIR}/include" -name .svn | xargs rm -rf + +# Copy the startup object file(s) + +make -C ${ARCHDIR} export_head TOPDIR=${TOPDIR} EXPORT_DIR="${EXPORTDIR}" + +# Add the board library to the list of libraries + +if [ -f "${ARCHDIR}/board/libboard${LIBEXT}" ]; then + LIBLIST="${LIBLIST} ${ARCHSUBDIR}/board/libboard${LIBEXT}" +fi + +# Then process each library + +for lib in ${LIBLIST}; do + if [ ! -f "${TOPDIR}/${lib}" ]; then + echo "MK: Library ${TOPDIR}/${lib} does not exist" + exit 1 + fi + + # Get some shorter names for the library + + libname=`basename ${lib} ${LIBEXT}` + shortname=`echo ${libname} | sed -e "s/^lib//g"` + + # Copy the application library unmodified + + if [ "X${libname}" = "Xlibapps" ]; then + cp --preserve=all "${TOPDIR}/${lib}" "${EXPORTDIR}/libs/." + else + + # Create a temporary directory and extract all of the objects there + # Hmmm.. this probably won't work if the archiver is not 'ar' + + mkdir "${EXPORTDIR}/tmp" || \ + { echo "MK: 'mkdir ${EXPORTDIR}/tmp' failed"; exit 1; } + cd "${EXPORTDIR}/tmp" || \ + { echo "MK: 'cd ${EXPORTDIR}/tmp' failed"; exit 1; } + ar x "${TOPDIR}/${lib}" + + # Rename each object file (to avoid collision when they are combined) + # and add the file to libnuttx + + for file in `ls`; do + mv "${file}" "${shortname}-${file}" + ar rcs "${EXPORTDIR}/libs/libnuttx${LIBEXT}" "${shortname}-${file}" + done + + cd "${TOPDIR}" || \ + { echo "MK: 'cd ${TOPDIR}' failed"; exit 1; } + rm -rf "${EXPORTDIR}/tmp" + fi +done + +# Now tar up the whole export directory + +cd "${TOPDIR}" || \ + { echo "MK: 'cd ${TOPDIR}' failed"; exit 1; } +tar cvf "${EXPORTSUBDIR}.tar" "${EXPORTSUBDIR}" 1>/dev/null 2>&1 +gzip -f "${EXPORTSUBDIR}.tar" + +# Clean up after ourselves + +rm -rf "${EXPORTSUBDIR}" |