Use po4a --previous option (store previous string version in the po)

git-svn-id: svn://anonscm.debian.org/ddp/manuals/trunk/developers-reference@7192 313b444b-1b9f-4f58-a734-7bb04f332e8d

diff --git a/Makefile b/Makefile
index 349ef67b1a7ce2e701ed6b5be3633d1b75a8eabf..4ec61e60b126bd437e9051e0309e1439c51270d6 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -105,7 +105,7 @@ ifdef LINGUA
 .PHONY: updatepo
 updatepo:                      $(patsubst %.dbk,po4a/$(LINGUA)/%.po,$(SOURCES))
 po4a/$(LINGUA)/%.po:           %.dbk
-       po4a-updatepo --format docbook --master $< --po $@
+       po4a-updatepo --previous --format docbook --master $< --po $@
 endif
 
 tidypo: