234 lines
6.8 KiB
Bash
Executable File
234 lines
6.8 KiB
Bash
Executable File
#!/bin/bash
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# configure.sh
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#
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# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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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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WD=`pwd`
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TOPDIR="${WD}/.."
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USAGE="
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USAGE: ${0} [-d] [-a <app-dir>] <board-name>/<config-name>
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Where:
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<board-name> is the name of the board in the configs directory
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<config-name> is the name of the board configuration sub-directory
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<add-dir> is the path to the apps/ directory, relative to the nuttx directory
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"
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# Parse command arguments
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unset boardconfig
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unset appdir
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while [ ! -z "$1" ]; do
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case "$1" in
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-d )
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set -x
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;;
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-h )
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echo "$USAGE"
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exit 0
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;;
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-a )
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shift
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appdir=$1
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;;
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*)
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if [ ! -z "${boardconfig}" ]; then
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echo ""
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echo "<board/config> defined twice"
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echo "$USAGE"
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exit 1
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fi
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boardconfig=$1
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;;
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esac
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shift
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done
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# Sanity checking
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if [ -z "${boardconfig}" ]; then
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echo ""
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echo "Missing <board/config> argument"
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echo "$USAGE"
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exit 2
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fi
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configpath=${TOPDIR}/configs/${boardconfig}
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if [ ! -d "${configpath}" ]; then
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echo "Directory ${configpath} does not exist. Options are:"
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echo ""
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echo "Select one of the following options for <board-name>:"
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configlist=`find ${TOPDIR}/configs -name defconfig`
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for defconfig in $configlist; do
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config=`dirname $defconfig | sed -e "s,${TOPDIR}/configs/,,g"`
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echo " $config"
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done
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echo ""
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echo "$USAGE"
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exit 3
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fi
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src_makedefs="${configpath}/Make.defs"
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dest_makedefs="${TOPDIR}/Make.defs"
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if [ ! -r "${src_makedefs}" ]; then
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echo "File \"${src_makedefs}\" does not exist"
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exit 4
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fi
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src_setenv="${configpath}/setenv.sh"
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unset have_setenv
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if [ -r "${src_setenv}" ]; then
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dest_setenv=${TOPDIR}/setenv.sh
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have_setenv=y
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else
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src_setenv="${configpath}/setenv.bat"
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if [ -r "${src_setenv}" ]; then
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dest_setenv=${TOPDIR}/setenv.bat
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have_setenv=y
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else
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unset src_setenv
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fi
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fi
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src_config="${configpath}/defconfig"
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dest_config="${TOPDIR}/.config"
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if [ ! -r "${src_config}" ]; then
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echo "File \"${src_config}\" does not exist"
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exit 6
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fi
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# Extract values needed from the defconfig file. We need:
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# (1) The CONFIG_NUTTX_NEWCONFIG setting to know if this is a "new" style
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# configuration,
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# (2) The CONFIG_WINDOWS_NATIVE setting to know it this is target for a
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# native Windows (meaning that we want setenv.bat vs setenv.sh and we need
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# to use backslashes in the CONFIG_APPS_DIR setting).
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# (3) The CONFIG_APPS_DIR setting to see if there is a configured location for the
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# application directory. This can be overridden from the command line.
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newconfig=`grep CONFIG_NUTTX_NEWCONFIG= "${src_config}" | cut -d'=' -f2`
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winnative=`grep CONFIG_WINDOWS_NATIVE= "${src_config}" | cut -d'=' -f2`
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defappdir=y
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if [ -z "${appdir}" ]; then
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quoted=`grep "^CONFIG_APPS_DIR=" "${src_config}" | cut -d'=' -f2`
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if [ ! -z "${appdir}" ]; then
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appdir=`echo ${quoted} | sed -e "s/\"//g"`
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defappdir=n
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fi
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fi
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# Check for the apps/ directory in the usual place if appdir was not provided
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if [ -z "${appdir}" ]; then
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# Check for a version file
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unset CONFIG_VERSION_STRING
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if [ -x "${TOPDIR}/.version" ]; then
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. "${TOPDIR}/.version"
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fi
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# Check for an unversioned apps/ directory
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if [ -d "${TOPDIR}/../apps" ]; then
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appdir="../apps"
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else
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# Check for a versioned apps/ directory
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if [ -d "${TOPDIR}/../apps-${CONFIG_VERSION_STRING}" ]; then
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appdir="../apps-${CONFIG_VERSION_STRING}"
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fi
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fi
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fi
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# For checking the apps dir path, we need a POSIX version of the relative path.
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posappdir=`echo "${appdir}" | sed -e 's/\\\\/\\//g'`
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winappdir=`echo "${appdir}" | sed -e 's/\\//\\\\/g'`
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# If appsdir was provided (or discovered) then make sure that the apps/
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# directory exists
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if [ ! -z "${appdir}" -a ! -d "${TOPDIR}/${posappdir}" ]; then
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echo "Directory \"${TOPDIR}/${posappdir}\" does not exist"
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exit 7
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fi
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# Okay... Everything looks good. Setup the configuration
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install --mode=644 "${src_makedefs}" "${dest_makedefs}" || \
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{ echo "Failed to copy \"${src_makedefs}\"" ; exit 7 ; }
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if [ "X${have_setenv}" = "Xy" ]; then
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install "${src_setenv}" "${dest_setenv}" || \
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{ echo "Failed to copy ${src_setenv}" ; exit 8 ; }
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chmod 755 "${dest_setenv}"
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fi
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install --mode=644 "${src_config}" "${dest_config}" || \
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{ echo "Failed to copy \"${src_config}\"" ; exit 9 ; }
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# If we did not use the CONFIG_APPS_DIR that was in the defconfig config file,
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# then append the correct application information to the tail of the .config
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# file
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if [ "X${defappdir}" = "Xy" ]; then
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sed -i -e "/^CONFIG_APPS_DIR/d" "${dest_config}"
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echo "" >> "${dest_config}"
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echo "# Application configuration" >> "${dest_config}"
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echo "" >> "${dest_config}"
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if [ "X${winnative}" = "Xy" ]; then
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echo "CONFIG_APPS_DIR=\"$winappdir\"" >> "${dest_config}"
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else
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echo "CONFIG_APPS_DIR=\"$posappdir\"" >> "${dest_config}"
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fi
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fi
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# Copy appconfig file. The appconfig file will be copied to ${appdir}/.config
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# if both (1) ${appdir} is defined and (2) we are not using the new configuration
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# (which does not require a .config file in the appsdir.
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if [ ! -z "${appdir}" -a "X${newconfig}" != "Xy" ]; then
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if [ ! -r "${configpath}/appconfig" ]; then
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echo "NOTE: No readable appconfig file found in ${configpath}"
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else
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install --mode=644 "${configpath}/appconfig" "${TOPDIR}/${posappdir}/.config" || \
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{ echo "Failed to copy ${configpath}/appconfig" ; exit 10 ; }
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fi
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fi
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