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