Ignore generated files
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a172b34
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,18 @@
+INSTALL
+Makefile.in
+TEST/Makefile.in
+aclocal.m4
+autom4te.cache/
+compile
+config.guess
+config.h.in
+config.sub
+configure
+depcomp
+frontend/cpp/Makefile.in
+install-sh
+ltmain.sh
+missing
+ruby/
+test-driver
+*~
\ No newline at end of file