gettext: -lintl if necessary

[Simon Josefsson]

(Sorry if this is a dupe, didn't see it delivered.)

The gettext module brings in the proper -I's to make gettext calls
work, but doesn't bring in the library.  On mingw, it isn't sufficient
to add -lintl when I use the gnulib library, it has to be specified
when the gnulib library is linked.  The patch seems to work fine for
me.

2006-06-16  Simon Josefsson  <address@hidden>

        * modules/gettext (Makefile.am): Link to libintl when necessary.

Index: modules/gettext
===================================================================
RCS file: /sources/gnulib/gnulib/modules/gettext,v
retrieving revision 1.13
diff -u -p -r1.13 gettext
--- modules/gettext     24 Apr 2006 11:35:07 -0000      1.13
+++ modules/gettext     16 Jun 2006 16:09:11 -0000
@@ -48,6 +48,12 @@ Makefile.am:
 # directory contains no libintl.h file) or when the project does not use
 # "gettextize --intl".
 AM_CPPFLAGS += -I$(top_builddir)/intl
+# We also need to link to libintl, if needed.
+if GL_COND_LIBTOOL
+lib_LIBADD += $(LTLIBINTL)
+else
+lib_LIBADD += $(LIBINTL)
+endif
 
 Include:
 "gettext.h"