diff options
Diffstat (limited to 'src/lpf-stop.h')
| -rw-r--r-- | src/lpf-stop.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lpf-stop.h b/src/lpf-stop.h index c7a3bbf..aaebb38 100644 --- a/src/lpf-stop.h +++ b/src/lpf-stop.h @@ -23,6 +23,10 @@ #ifndef _LPF_STOP_H #define _LPF_STOP_H +#if !defined (__LIBPLANFAHR_H_INSIDE__) && !defined (LIBPLANFAHR_COMPILATION) +# error "Only <libplanfahr.h> can be included directly." +#endif + #include <glib-object.h> G_BEGIN_DECLS |