Reorganise for Travis

Makefile

@@ -0,0 +1,12 @@
+CC=gcc
+CFLAGS=-I. -Werror -Wextra
+HVM_SUBFOLDER=hvm
+
+hvm: $(HVM_SUBFOLDER)/hvm.o
+	$(CC) -o hvm_execute $(HVM_SUBFOLDER)/main.c $(HVM_SUBFOLDER)/hvm.c $(CFLAGS)
+
+clean:
+	rm -f $(HVM_SUBFOLDER)/*.o
+
+test: $(HVM_SUBFOLDER)/hvm.o
+	./test.sh

hvm/Makefile

@@ -1,11 +0,0 @@
-CC=gcc
-CFLAGS=-I. -Werror -Wextra
-
-hvm: hvm.o
-	$(CC) -o hvm main.c hvm.c $(CFLAGS)
-
-clean:
-	rm -f *.o
-
-test: hvm.o
-	./test.sh

hvm/test.sh

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-set -e
-
-[ $(./hvm "123451^2v5:4?9p2g8pppppp" "") == "945321" ]

test.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+set -e
+
+[ $(./hvm_execute "123451^2v5:4?9p2g8pppppp" "") == "945321" ]