initial commitHEADmain

1 files changed, 24 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..150c5c4
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,24 @@
+CC ?= gcc
+CFLAGS ?= -ansi -Wall -Werror
+OBJ = roll.o
+BIN = roll
+PREFIX ?= /usr
+
+prog: $(OBJ)
+	$(CC) $(CFLAGS) $(OBJ) -o $(BIN)
+
+%.o: %.c
+	$(CC) $(CFLAGS) -c $<
+
+install: prog
+	mkdir -p ${PREFIX}/bin
+	install -m 755 -o root -g root -s ${BIN} ${PREFIX}/bin
+
+format:
+	clang-format -i *.c
+
+clean:
+	rm *.o
+	rm $(BIN)
+
+.PHONY: install format clean