X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=devtools%2Fcheck-symbol-maps.sh;h=5bd290ac97171ea9a8745d4b66f2a49667a1ce26;hb=32b4771cd8ef377c039d895d034b3b5e86ee34d2;hp=055db24472866b9dc55cb134f9577dc107c421be;hpb=71459555a6f8c88d3638fd857b810d4913a504e3;p=dpdk.git

diff --git a/devtools/check-symbol-maps.sh b/devtools/check-symbol-maps.sh
index 055db24472..5bd290ac97 100755
--- a/devtools/check-symbol-maps.sh
+++ b/devtools/check-symbol-maps.sh
@@ -7,11 +7,15 @@ 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 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_}
@@ -27,11 +31,26 @@ find_orphan_symbols ()
     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,'
     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