Made liblink recognise -isystem alongside -I arguments

inclement · inclement · commit ae2cd93224c4 · 2017-08-29T19:03:29.000+01:00
diff --git a/pythonforandroid/tools/liblink b/pythonforandroid/tools/liblink
@@ -34,7 +34,7 @@ while i < len(sys.argv):
         i += 1
         continue
 
-    if opt.startswith("-I"):
+    if opt.startswith("-I") or opt.startswith('-isystem'):
         continue
 
     if opt.startswith("-m"):
