check the syntax when compiling .po files into .mo

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33605 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/locale/Makefile b/locale/Makefile
index 4f62faa3236b99058c24f9853ceb325d4f373f98..28b84eb07874a45c93f3f53dc450ba4f919e5f70 100644 (file)
--- a/locale/Makefile
+++ b/locale/Makefile
@@ -20,7 +20,7 @@ XGETTEXT_ARGS=-C -k_ -kwxGetTranslation -kwxTRANSLATE -s -j
 
 # implicit rules
 %.mo: %.po
-       $(MSGFMT) -o $@ $<
+       $(MSGFMT) -c -o $@ $<
 
 # a PO file must be updated from wxstd.po to include new translations
 %.po: wxstd.po