-#include <common/compat/errno.h>
-#include "error.h"
-#include "macros.h"
-#include "spawn-viewer.h"
-
-
-static const char *babeltrace_bin = CONFIG_BABELTRACE_BIN;
-static const char *babeltrace2_bin = CONFIG_BABELTRACE2_BIN;
-
-/*
- * This is needed for each viewer since we are using execvp().
- */
-static const char *babeltrace_opts[] = { "babeltrace" };
-static const char *babeltrace2_opts[] = { "babeltrace2" };