[v2,1/2] devtools: catch symbol duplicates in version map
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Commit Message
Add a check on versioned symbol duplicates in map files.
Signed-off-by: David Marchand <david.marchand@redhat.com>
---
Changes since v1:
- rebased,
---
devtools/check-symbol-maps.sh | 15 +++++++++++++++
1 file changed, 15 insertions(+)
@@ -35,4 +35,19 @@ if [ -n "$orphan_symbols" ] ; then
ret=1
fi
+find_duplicate_symbols ()
+{
+ for map in $(find lib drivers -name '*.map') ; do
+ buildtools/map-list-symbol.sh $map | \
+ sort | uniq -c | grep -v " 1 $map" || true
+ done
+}
+
+duplicate_symbols=$(find_duplicate_symbols)
+if [ -n "$duplicate_symbols" ] ; then
+ echo "Found duplicates in symbol map file:"
+ echo "$duplicate_symbols"
+ ret=1
+fi
+
exit $ret