#include
#include
int
main (int argc,
char *argv[])
{
gboolean silent = FALSE;
gchar *savefile = NULL;
GOptionContext *ctx;
GError *err = NULL;
GOptionEntry entries[] = {
{ "silent", 's', 0, G_OPTION_ARG_NONE, &silent,
"do not output status information", NULL },
{ "output", 'o', 0, G_OPTION_ARG_STRING, &savefile,
"save xml representation of pipeline to FILE and exit", "FILE" },
{ NULL }
};
ctx = g_option_context_new ("- Your application");
g_option_context_add_main_entries (ctx, entries, NULL);
g_option_context_add_group (ctx, gst_init_get_option_group ());
if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
g_print ("Failed to initialize: %s\n", err->message);
g_error_free (err);
return 1;
}
printf ("Run me with --help to see the Application options appended.\n");
return 0;
}
编译的时候提示“undefined reference to `gst_init_get_option_group'”
请问这个应该怎么办阿？
是什么东西没有安装吗？