extract_utils: make --section match words anywhere in the line
Change-Id: Ia3fe2160f0f4bc7da1b5bd31a21080af51b41fab
Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
diff --git a/build/tools/extract_utils.sh b/build/tools/extract_utils.sh
index ac03200..143ff2e 100644
--- a/build/tools/extract_utils.sh
+++ b/build/tools/extract_utils.sh
@@ -662,7 +662,11 @@
if [ -n "$2" ]; then
echo "Using section \"$2\""
LIST=$TMPDIR/files.txt
- cat $1 | sed -n '/# '"$2"'/I,/^\s*$/p' > $LIST
+ # Match all lines starting with first line found to start* with '#'
+ # comment and contain** $2, and ending with first line to be empty*.
+ # *whitespaces (tabs, spaces) at the beginning of lines are discarded
+ # **the $2 match is case-insensitive
+ cat $1 | sed -n '/^[[:space:]]*#.*'"$2"'/I,/^[[:space:]]*$/ p' > $LIST
else
LIST=$1
fi