# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1216603004 -14400
# Node ID 4d9427b611913e401dd434e430504fdc10628cdc
# Parent  ed63d0bd4d14ba0c3cff2b3e0be8f7da3f5db7aa
Require postpone filter to be configured.

diff --git a/config b/config
--- a/config
+++ b/config
@@ -3,6 +3,12 @@
 
 ngx_addon_name="ngx_http_compose_filter_module"
 
+if [ $HTTP_POSTPONE != YES ]; then
+    echo "$0: error: $ngx_addon_name requires postpone filter"
+    echo "  either configure with ssi or with addition modules"
+    exit 1
+fi
+
 HTTP_FILTER_MODULES="$HTTP_FILTER_MODULES \
 		ngx_http_compose_filter_module"