Automatic submodule setup in makefile

1 files changed, 7 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 4db1f12..c5521da 100644
--- a/Makefile
+++ b/Makefile
@@ -5,5 +5,11 @@ all: tetris
 clean:
 	rm -f tetris
 
-tetris: $(wildcard *.c *.h)
+tetris: $(wildcard *.c *.h) termio termio/libtermio.a
 	gcc -Wall -Wextra -std=c11 -O2 -fwrapv -o $@ $(filter %.c,$^) -Itermio termio/libtermio.a
+
+termio:
+	git submodule update --init --recursive
+
+termio/libtermio.a:
+	make -C termio