diff options
Diffstat (limited to 'src/meta/common.h')
| -rw-r--r-- | src/meta/common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/meta/common.h b/src/meta/common.h index ba987562a..3f1aa9a89 100644 --- a/src/meta/common.h +++ b/src/meta/common.h @@ -25,6 +25,10 @@ #ifndef META_COMMON_H #define META_COMMON_H +#if !defined(__META_H_INSIDE__) && !defined(MUTTER_COMPILATION) +#error "Only <meta/meta.h> can be included directly." +#endif + /* Don't include core headers here */ #include <X11/Xlib.h> #include <X11/extensions/XInput.h> |