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#!/bin/bash
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yann@63
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# This script is responsible for saving the current configuration into a
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# sample to be used later on as a pre-configured target.
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# What we need to save:
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# - the .config file
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# - the kernel .config file if specified
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# - the uClibc .config file if uClibc selected
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. "${CT_TOP_DIR}/scripts/functions"
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# Log to a temporary file until we have built our environment
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CT_ACTUAL_LOG_FILE="${CT_TOP_DIR}/$$.log"
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CT_LOG_INFO=y
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CT_LOG_LEVEL_MAX="INFO"
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# Parse the configuration file
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CT_TestOrAbort "Configuration file not found. Please create one." -f "${CT_TOP_DIR}/.config"
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. "${CT_TOP_DIR}/.config"
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# Override log level
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unset CT_LOG_ERROR CT_LOG_WARN CT_LOG_EXTRA CT_LOG_DEBUG
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CT_LOG_INFO=y
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CT_LOG_LEVEL_MAX="INFO"
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# Target triplet: CT_TARGET needs a little love:
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CT_DoBuildTargetTriplet
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# Create the sample directory
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[ -d "${CT_TOP_DIR}/samples/${CT_TARGET}" ] || svn mkdir "${CT_TOP_DIR}/samples/${CT_TARGET}" >/dev/null 2>&1
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# Save the crosstool-NG config file
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cp "${CT_TOP_DIR}/.config" "${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config"
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# Save the kernel .config file
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if [ -n "${CT_KERNEL_LINUX_CONFIG_FILE}" ]; then
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# We save the file, and then point the saved sample to this file
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cp "${CT_KERNEL_LINUX_CONFIG_FILE}" "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-${CT_KERNEL_VERSION}.config"
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svn add "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-${CT_KERNEL_VERSION}.config" >/dev/null 2>&1
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sed -r -i -e 's|^(CT_KERNEL_LINUX_CONFIG_FILE=).+$|\1"${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-${CT_KERNEL_VERSION}.config"|;' \
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"${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config"
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else
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# remove any dangling files
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for f in "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-"*.config; do
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if [ -f "${f}" ]; then svn rm --force "${f}" >/dev/null 2>&1; fi
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done
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fi
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# Save the uClibc .config file
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if [ -n "${CT_LIBC_UCLIBC_CONFIG_FILE}" ]; then
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# We save the file, and then point the saved sample to this file
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cp "${CT_LIBC_UCLIBC_CONFIG_FILE}" "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config"
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svn add "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config" >/dev/null 2>&1
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sed -r -i -e 's|^(CT_LIBC_UCLIBC_CONFIG_FILE=).+$|\1"${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config"|;' \
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"${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config"
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else
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# remove any dangling files
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for f in "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-"*.config; do
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if [ -f "${f}" ]; then svn rm --force "${f}" >/dev/null 2>&1; fi
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done
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fi
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# We could svn add earlier, but it's better to
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# add a frozen file than modifying it later
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svn add "${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config" >/dev/null 2>&1
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svn stat "${CT_TOP_DIR}/samples/${CT_TARGET}" 2>/dev/null |CT_DoLog INFO
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rm -f "${CT_ACTUAL_LOG_FILE}"
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