3 # This script is responsible for saving the current configuration into a
4 # sample to be used later on as a pre-configured target.
6 # What we need to save:
8 # - the kernel .config file if specified
9 # - the uClibc .config file if uClibc selected
11 . "${CT_TOP_DIR}/scripts/functions"
13 # Log to a temporary file until we have built our environment
14 CT_ACTUAL_LOG_FILE="${CT_TOP_DIR}/$$.log"
16 CT_LOG_LEVEL_MAX="INFO"
18 # Parse the configuration file
19 CT_TestOrAbort "Configuration file not found. Please create one." -f "${CT_TOP_DIR}/.config"
20 . "${CT_TOP_DIR}/.config"
23 unset CT_LOG_ERROR CT_LOG_WARN CT_LOG_EXTRA CT_LOG_DEBUG
25 CT_LOG_LEVEL_MAX="INFO"
27 # Target triplet: CT_TARGET needs a little love:
28 CT_DoBuildTargetTriplet
30 # Create the sample directory
31 [ -d "${CT_TOP_DIR}/samples/${CT_TARGET}" ] || svn mkdir "${CT_TOP_DIR}/samples/${CT_TARGET}" >/dev/null 2>&1
33 # Save the crosstool-NG config file
34 cp "${CT_TOP_DIR}/.config" "${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config"
36 # Save the kernel .config file
37 if [ -n "${CT_KERNEL_LINUX_CONFIG_FILE}" ]; then
38 # We save the file, and then point the saved sample to this file
39 cp "${CT_KERNEL_LINUX_CONFIG_FILE}" "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-${CT_KERNEL_VERSION}.config"
40 svn add "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-${CT_KERNEL_VERSION}.config" >/dev/null 2>&1
41 sed -r -i -e 's|^(CT_KERNEL_LINUX_CONFIG_FILE=).+$|\1"${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-${CT_KERNEL_VERSION}.config"|;' \
42 "${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config"
44 # remove any dangling files
45 for f in "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-"*.config; do
46 if [ -f "${f}" ]; then svn rm --force "${f}" >/dev/null 2>&1; fi
50 # Save the uClibc .config file
51 if [ -n "${CT_LIBC_UCLIBC_CONFIG_FILE}" ]; then
52 # We save the file, and then point the saved sample to this file
53 cp "${CT_LIBC_UCLIBC_CONFIG_FILE}" "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config"
54 svn add "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config" >/dev/null 2>&1
55 sed -r -i -e 's|^(CT_LIBC_UCLIBC_CONFIG_FILE=).+$|\1"${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config"|;' \
56 "${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config"
58 # remove any dangling files
59 for f in "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-"*.config; do
60 if [ -f "${f}" ]; then svn rm --force "${f}" >/dev/null 2>&1; fi
64 # We could svn add earlier, but it's better to
65 # add a frozen file than modifying it later
66 svn add "${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config" >/dev/null 2>&1
68 svn stat "${CT_TOP_DIR}/samples/${CT_TARGET}" 2>/dev/null |CT_DoLog INFO
70 rm -f "${CT_ACTUAL_LOG_FILE}"