[libdocument] Add single headers guards

[evince.git] / libdocument / ev-document-annotations.h

diff --git a/libdocument/ev-document-annotations.h b/libdocument/ev-document-annotations.h
index 3942ecfef0057330bd2ebaec36fc7c9fe5f3d9b2..ada6b37ac6fe443ddc6569e870a0cc1750ae2ca4 100644 (file)
--- a/libdocument/ev-document-annotations.h
+++ b/libdocument/ev-document-annotations.h
@@ -18,6 +18,10 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  */
 
+#if !defined (__EV_EVINCE_DOCUMENT_H_INSIDE__) && !defined (EVINCE_COMPILATION)
+#error "Only <evince-document.h> can be included directly."
+#endif
+
 #ifndef EV_DOCUMENT_ANNOTATIONS_H
 #define EV_DOCUMENT_ANNOTATIONS_H