A small layout enhancement in the Linux kernel build script.
/trunk/scripts/build/kernel/linux.sh | 3 2 1 0 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
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 uClibc .config file if uClibc selected
9 # - info about who reported the sample
11 # We'll need the stdout later, save it
14 . "${CT_LIB_DIR}/scripts/functions"
16 # Don't care about any log file
18 rm -f "${tmp_log_file}"
20 # Parse the configuration file
21 CT_TestOrAbort "Configuration file not found. Please create one." -f .config
24 # Do not use a progress bar
25 unset CT_LOG_PROGRESS_BAR
27 # Parse architecture and kernel specific functions
28 . "${CT_LIB_DIR}/scripts/build/arch/${CT_ARCH}.sh"
29 . "${CT_LIB_DIR}/scripts/build/kernel/${CT_KERNEL}.sh"
31 # Target tuple: CT_TARGET needs a little love:
34 # Kludge: if any of the config options needs either CT_TARGET or CT_TOP_DIR,
38 # Override log options
39 unset CT_LOG_PROGRESS_BAR CT_LOG_ERROR CT_LOG_INFO CT_LOG_EXTRA CT_LOG_DEBUG LOG_ALL
41 CT_LOG_LEVEL_MAX="WARN"
43 # Create the sample directory
44 if [ ! -d "samples/${CT_TARGET}" ]; then
45 mkdir -p "samples/${CT_TARGET}"
48 # Save the crosstool-NG config file
49 sed -r -e 's|^(CT_PREFIX_DIR)=.*|\1="${HOME}/x-tools/${CT_TARGET}"|;' \
50 -e 's|^# CT_LOG_TO_FILE is not set$|CT_LOG_TO_FILE=y|;' \
51 -e 's|^# CT_LOG_FILE_COMPRESS is not set$|CT_LOG_FILE_COMPRESS=y|;' \
52 -e 's|^(CT_LOCAL_TARBALLS_DIR)=.*|\1="${HOME}/src"|;' \
54 >"samples/${CT_TARGET}/crosstool.config"
56 # Function to copy a file to the sample directory
57 # Needed in case the file is already there (think of a previously available sample)
58 # Usage: CT_DoAddFileToSample <source> <dest>
59 CT_DoAddFileToSample() {
62 inode_s=$(ls -i "${source}" |gawk '{ print $1; }')
63 inode_d=$(ls -i "${dest}" 2>/dev/null |gawk '{ print $1; }' || true)
64 if [ "${inode_s}" != "${inode_d}" ]; then
65 cp "${source}" "${dest}"
69 if [ "${CT_TOP_DIR}" = "${CT_LIB_DIR}" ]; then
70 samp_top_dir="\${CT_LIB_DIR}"
72 samp_top_dir="\${CT_TOP_DIR}"
75 # Save the uClibc .config file
76 if [ -n "${CT_LIBC_UCLIBC_CONFIG_FILE}" ]; then
77 # We save the file, and then point the saved sample to this file
78 CT_DoAddFileToSample "${CT_LIBC_UCLIBC_CONFIG_FILE}" "samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config"
79 sed -r -i -e 's|^(CT_LIBC_UCLIBC_CONFIG_FILE=).+$|\1"'"${samp_top_dir}"'/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config"|;' \
80 "samples/${CT_TARGET}/crosstool.config"
82 # remove any dangling files
83 for f in "samples/${CT_TARGET}/${CT_LIBC}-"*.config; do
84 if [ -f "${f}" ]; then rm -f "${f}"; fi
88 # Restore stdout now, to be interactive
91 # Fill-in the reported-by info
92 [ -f "samples/${CT_TARGET}/reported.by" ] && . "samples/${CT_TARGET}/reported.by"
93 old_name="${reporter_name}"
94 old_url="${reporter_url}"
95 read -p "Reporter name [${reporter_name}]: " reporter_name
96 read -p "Reporter URL [${reporter_url}]: " reporter_url
97 if [ -n "${reporter_comment}" ]; then
98 echo "Old comment if you need to copy-paste:"
99 printf "${reporter_comment}\n"
101 echo "Reporter comment (Ctrl-D to finish):"
102 reporter_comment=$(cat)
104 ( echo "reporter_name=\"${reporter_name:=${old_name}}\""
105 echo "reporter_url=\"${reporter_url:=${old_url}}\""
106 printf "reporter_comment=\"${reporter_comment}\"\n"
107 ) >"samples/${CT_TARGET}/reported.by"