makefile

tests/Makefile

@@ -1,7 +1,7 @@
 32:
-	$CC -m32 stb_vorbis.c test_c_compilation.c
-	$CC -m32 stb_vorbis.c test_cpp_compilation.cpp
+	$(CC) -m32 stb_vorbis.c test_c_compilation.c
+	$(CC) -m32 stb_vorbis.c test_cpp_compilation.cpp
 
 64:
-	$CC -m64 stb_vorbis.c test_c_compilation.c
-	$CC -m64 stb_vorbis.c test_cpp_compilation.cpp
+	$(CC) -m64 stb_vorbis.c test_c_compilation.c
+	$(CC) -m64 stb_vorbis.c test_cpp_compilation.cpp