diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f85ace1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+# c++ compiling files
+**.o
+**.cmake
+**CMakeCache.txt
+**CMakeFiles/
+**Makefile
+**.idx
+**-Desktop-Debug/
+**.pro.user