Bug 767403 - also match readelf case on *.so.* to fix *BSDs. r=glandium

xpcom/stub/dependentlibs.py

@@ -9,6 +9,7 @@ upon that are in the same directory.
 from optparse import OptionParser
 import os
 import re
+import fnmatch
 import subprocess
 import sys
 
@@ -95,7 +96,7 @@ def main():
     ext = os.path.splitext(lib)[1]
     if ext == '.dll':
         func = dependentlibs_dumpbin
-    elif ext == '.so':
+    elif ext == '.so' or fnmatch.fnmatch(lib, '*.so.*'):
         func = dependentlibs_readelf
     elif ext == '.dylib':
         func = dependentlibs_otool