mbuf: add rte prefix to offload flags

[dpdk.git] / devtools / check-symbol-maps.sh

diff --git a/devtools/check-symbol-maps.sh b/devtools/check-symbol-maps.sh
index 7fdfaa1..5bd290a 100755 (executable)
--- a/devtools/check-symbol-maps.sh
+++ b/devtools/check-symbol-maps.sh
@@ -7,10 +7,16 @@ cd $(dirname $0)/..
 # speed up by ignoring Unicode details
 export LC_ALL=C
 
+if [ $# = 0 ] ; then
+    set -- $(find lib drivers -name '*.map')
+fi
+
+ret=0
+
 find_orphan_symbols ()
 {
-    for map in $(find lib drivers -name '*.map') ; do
-        for sym in $(sed -rn 's,^([^}]*_.*);,\1,p' $map) ; do
+    for map in $@ ; do
+        for sym in $(sed -rn 's,^([^}]*_.*);.*$,\1,p' $map) ; do
             if echo $sym | grep -q '^per_lcore_' ; then
                 symsrc=${sym#per_lcore_}
             elif echo $sym | grep -q '^__rte_.*_trace_' ; then
@@ -18,17 +24,33 @@ find_orphan_symbols ()
             else
                 symsrc=$sym
             fi
-            if ! grep -q -r --exclude=$(basename $map) \
-                    -w $symsrc $(dirname $map) ; then
+            if [ -z "$(grep -rlw $symsrc $(dirname $map) | grep -v $map)" ] ; then
                 echo "$map: $sym"
             fi
         done
     done
 }
 
-orphan_symbols=$(find_orphan_symbols)
+orphan_symbols=$(find_orphan_symbols $@)
 if [ -n "$orphan_symbols" ] ; then
     echo "Found only in symbol map file:"
     echo "$orphan_symbols" | sed 's,^,\t,'
-    exit 1
+    ret=1
+fi
+
+find_duplicate_symbols ()
+{
+    for map in $@ ; 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