1 files changed, 2 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 71dea2a..58cdf1f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,11 @@
 debug:
+	mkdir -p Debug; \
 	cd Debug; \
 	cmake -DCMAKE_BUILD_TYPE=Debug ..; \
 	make;
 
 release:
+	mkdir -p Release; \
 	cd Release; \
 	cmake -DCMAKE_BUILD_TYPE=Release ..; \
 	make;