Add make clean and exclude tarballs

2 files changed, 5 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index e631428..509a516 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 *.o
 program
 build/
+*.tar.gz
+*.zip
diff --git a/Makefile b/Makefile
index 3499854..951e230 100644
--- a/Makefile
+++ b/Makefile
@@ -4,6 +4,9 @@ objects := $(shell find src -mindepth 2 -maxdepth 2 -type d)
 run :
 	for i in $(objects); do cd $$i && make clean run && cd -; done
 
+clean :
+	for i in $(objects); do cd $$i && make clean && cd -; done
+
 test :
 	for i in $(objects); do cd $$i && make clean run_test && cd -; done