scripts/ksync: append git-log when syncing

When syncing from the kernel, run 'git log' on the affected files,
and store it locally.

This will be used to generate announcements for the future releases.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

diff --git a/scripts/ksync.log b/scripts/ksync.log
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/scripts/ksync.sh b/scripts/ksync.sh
index 0775a6d67967d64d83ec4ab0424c1ff4294a3766..4346f460746de880038c6bceaf4df603c10d447a 100755 (executable)
--- a/scripts/ksync.sh
+++ b/scripts/ksync.sh
@@ -15,6 +15,9 @@ if [ ! \( -n "${k_dir}" -a -d "${k_dir}/kernel" \) ]; then
     exit 1
 fi
 
+# Save current version
+k_cset_old=$( head -n 1 .version |awk '{ print $(2); }' )
+
 # Get the kernel version
 eval $( head -n 5 "${k_dir}/Makefile"                       \
         |sed -r -e 's/^/K_/; s/"//g; s/ = ?/="/; s/$/"/;'   \
@@ -37,10 +40,22 @@ printf "%d.%d.%d%s %s %s\n%s\n"             \
        "${kf_version}"                      \
        >.version
 
+# Sync-up the files
+k_files=""
 while read k_file trash kf_file; do
+    k_files="${k_files} ${k_file}"
     mkdir -p "${kf_file%/*}"
     cp -v "${k_dir}/${k_file}" "${kf_file}"
     if [ -f "${kf_file}.patch" ]; then
         patch --no-backup-if-mismatch -g0 -F1 -p1 -f <"${kf_file}.patch"
     fi
 done <scripts/kernel2kfrontends.list
+
+# Save the changelog between the old cset and now
+printf "Synced-up these changes:\n"
+( cd "${k_dir}"
+  git log --no-merges --pretty='tformat:%s'     \
+    "${k_cset_old}..${k_cset}"                  \
+    ${k_files}                                  \
+)|tee -a "scripts/ksync.log"                    \
+ |sed -r -e 's/^/    /;'