X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=modules%2Fxprintf;h=186e3b013eeedb542d1971cef99a49729cb561ee;hb=43593319b31e6b0175b8eec4433bac744959822d;hp=b21252f70203c7e3585b322a3256365335b2084f;hpb=6c1eb9f212baf1259dc6495a24847a46a425e433;p=gnulib.git

diff --git a/modules/xprintf b/modules/xprintf
index b21252f70..186e3b013 100644
--- a/modules/xprintf
+++ b/modules/xprintf
@@ -1,6 +1,12 @@
 Description:
 a wrapper around printf that calls error upon ENOMEM or EILSEQ errors
 
+Notice:
+If you are using GNU gettext version 0.16.1 or older, add the following options
+to XGETTEXT_OPTIONS in your po/Makevars:
+  --flag=xprintf:1:c-format --flag=xvprintf:1:c-format
+  --flag=xfprintf:2:c-format --flag=xvfprintf:2:c-format
+
 Files:
 lib/xprintf.h
 lib/xprintf.c
@@ -13,6 +19,11 @@ stdarg
 stdio
 
 configure.ac:
+m4_ifdef([AM_XGETTEXT_OPTION],
+  [AM_][XGETTEXT_OPTION([--flag=xprintf:1:c-format])
+   AM_][XGETTEXT_OPTION([--flag=xvprintf:1:c-format])
+   AM_][XGETTEXT_OPTION([--flag=xfprintf:2:c-format])
+   AM_][XGETTEXT_OPTION([--flag=xvfprintf:2:c-format])])
 
 Makefile.am:
 lib_SOURCES += xprintf.h xprintf.c