X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fpipe-filter-aux.h;h=302e582405377a055febce8b934b39eac77311e3;hb=5191b3546cfb6c163228c23f214e325ddf60d46f;hp=1bd5c22775df366a7020c7e482bf29e44a350ec4;hpb=9fc81090f6c5590bd1b0e0fa5087577a2ee43a3e;p=gnulib.git

diff --git a/lib/pipe-filter-aux.h b/lib/pipe-filter-aux.h
index 1bd5c2277..302e58240 100644
--- a/lib/pipe-filter-aux.h
+++ b/lib/pipe-filter-aux.h
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
 _GL_INLINE_HEADER_BEGIN
 #ifndef PIPE_FILTER_AUX_INLINE
 # define PIPE_FILTER_AUX_INLINE _GL_INLINE