Recent automake uses $(AMTAR) instead of $(TAR)

diff --git a/doc/Makefile.maint b/doc/Makefile.maint
index 947e338..75804f0 100644 (file)
--- a/doc/Makefile.maint
+++ b/doc/Makefile.maint
@@ -35,4 +35,4 @@ $(dyn_MANS): %.8: %.x $(HELP2MAN)
        fi
 
 sample-config.tar.gz:
-       GZIP=$(GZIP_ENV) $(TAR) chozf sample-config.tar.gz sample-config
+       GZIP=$(GZIP_ENV) $(AMTAR) chozf sample-config.tar.gz sample-config