[Mingw-cross-env-list] Undefined nl_langinfo, what package am I missing?

[Ilari Liusvaara]

For some reason, packages imagemagick, gdk-pixbuf, pango and gstreamer
(and maybe some more) are failing to build, with undefined references to
nl_langinfo.

Master branch, 88c31662cb6c00a963f6121c6958b4500f37cf06
CommitDate: Sun Mar 24 14:27:21 2013 +1100

Error Output from logfile (this is gdk-pixbuf, the other two are similar):
--------------------------------------------------------------------------
  CCLD   pixbuf-threads.exe
/home/mxe/usr/i686-pc-mingw32/lib/libglib-2.0.a(gdatetime.o): In function 
`g_date_time_format_locale':
/home/mxe/tmp-glib/glib-2.34.3/glib/gdatetime.c:2226: undefined reference to 
`nl_langinfo'
/home/mxe/tmp-glib/glib-2.34.3/glib/gdatetime.c:2395: undefined reference to 
`nl_langinfo'
/home/mxe/tmp-glib/glib-2.34.3/glib/gdatetime.c:2305: undefined reference to 
`nl_langinfo'
/home/mxe/tmp-glib/glib-2.34.3/glib/gdatetime.c:2326: undefined reference to 
`nl_langinfo'
/home/mxe/tmp-glib/glib-2.34.3/glib/gdatetime.c:2305: undefined reference to 
`nl_langinfo'
/home/mxe/usr/i686-pc-mingw32/lib/libglib-2.0.a(gdatetime.o):/home/mxe/tmp-glib/glib-2.34.3/glib/gdatetime.c:2326:
 more undefined references to `nl_langinfo' follow
collect2: error: ld returned 1 exit status
make[3]: *** [pixbuf-threads.exe] Error 1
--------------------------------------------------------------------------

Oddly enough, .../usr/i686-pc-mingw32/lib/libplibc.a seems to contain
that symbol, at least nm on it says:
------------------------------------
00000030 T _nl_langinfo
------------------------------------

I presume I'm missing some package from host OS (Debian Wheezy/Sid) or
from mxe side (although I think it should resolve deps automatically)...

-Ilari