Update .gitignore for XS

diff --git a/.gitignore b/.gitignore
index 5eac7c9..d3d8517 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,9 @@ cover_db/*
 nytprof*
 *.out
 author/externals/
+ppport.h
+*.bs
+*.o
+*.obj
+*.c
+