snapshot support
diff --git a/misc/GNUmakefile b/misc/GNUmakefile
index 6b82210..6610712 100644
--- a/misc/GNUmakefile
+++ b/misc/GNUmakefile
@@ -34,6 +34,37 @@
rm -r $(TEMP)/$(NGINX)/docs
rm -r $(TEMP)/$(NGINX)/misc
+
+snapshot:
+ rm -rf $(TEMP)
+
+ mkdir -p $(TEMP)
+ svn export . $(TEMP)/$(NGINX)
+
+ mv $(TEMP)/$(NGINX)/auto/configure $(TEMP)/$(NGINX)
+
+ # delete incomplete sources
+ rm $(TEMP)/$(NGINX)/src/event/ngx_event_acceptex.c
+ rm $(TEMP)/$(NGINX)/src/event/ngx_event_connectex.c
+ rm $(TEMP)/$(NGINX)/src/event/modules/ngx_iocp_module.*
+ rm -r $(TEMP)/$(NGINX)/src/os/win32
+
+ rm $(TEMP)/$(NGINX)/src/core/ngx_slab.*
+ rm $(TEMP)/$(NGINX)/src/core/ngx_resolver.*
+
+ rm -r $(TEMP)/$(NGINX)/src/mysql
+
+ rm $(TEMP)/$(NGINX)/src/http/modules/ngx_http_status_module.c
+
+ mv $(TEMP)/$(NGINX)/docs/text/LICENSE $(TEMP)/$(NGINX)
+ mv $(TEMP)/$(NGINX)/docs/text/README $(TEMP)/$(NGINX)
+ mv $(TEMP)/$(NGINX)/docs/html $(TEMP)/$(NGINX)
+
+ $(MAKE) -f docs/GNUmakefile changes
+
+ rm -r $(TEMP)/$(NGINX)/docs
+ rm -r $(TEMP)/$(NGINX)/misc
+
tar -c -z -f $(NGINX).tar.gz --directory $(TEMP) $(NGINX)
