propername link requirements

[Bruno Haible]

Jim Meyering wrote in 
<http://lists.gnu.org/archive/html/bug-coreutils/2008-05/msg00158.html>:
> Here's a detail I would have missed had I not built
> on solaris and noticed the link failure there:
> 
>   Users of the propername function must link with $(LIBICONV).

This should increase the awareness of the link requirement:


2008-05-27  Bruno Haible  <address@hidden>

        * modules/iconv_open (Link): New section, from module 'iconv'.
        * modules/striconv (Link): Likewise.
        * modules/striconveh (Link): Likewise.
        * modules/xstriconv (Link): Likewise.
        * modules/unicodeio (Link): Likewise.
        * modules/propername (Link): Likewise.
        Reported by Jim Meyering.

*** modules/iconv_open.orig     2008-05-27 14:44:58.000000000 +0200
--- modules/iconv_open  2008-05-27 14:42:53.000000000 +0200
***************
*** 61,66 ****
--- 61,69 ----
  Include:
  <iconv.h>
  
+ Link:
+ $(LTLIBICONV) when linking with libtool, $(LIBICONV) otherwise
+ 
  License:
  LGPLv2+
  
*** modules/propername.orig     2008-05-27 14:44:58.000000000 +0200
--- modules/propername  2008-05-27 14:42:54.000000000 +0200
***************
*** 35,40 ****
--- 35,43 ----
  Include:
  "propername.h"
  
+ Link:
+ $(LTLIBICONV) when linking with libtool, $(LIBICONV) otherwise
+ 
  License:
  GPL
  
*** modules/striconv.orig       2008-05-27 14:44:59.000000000 +0200
--- modules/striconv    2008-05-27 14:42:54.000000000 +0200
***************
*** 26,31 ****
--- 26,34 ----
  Include:
  "striconv.h"
  
+ Link:
+ $(LTLIBICONV) when linking with libtool, $(LIBICONV) otherwise
+ 
  License:
  LGPLv2+
  
*** modules/striconveh.orig     2008-05-27 14:44:59.000000000 +0200
--- modules/striconveh  2008-05-27 14:42:54.000000000 +0200
***************
*** 33,38 ****
--- 33,41 ----
  Include:
  "striconveh.h"
  
+ Link:
+ $(LTLIBICONV) when linking with libtool, $(LIBICONV) otherwise
+ 
  License:
  LGPL
  
*** modules/unicodeio.orig      2008-05-27 14:44:59.000000000 +0200
--- modules/unicodeio   2008-05-27 14:42:54.000000000 +0200
***************
*** 22,27 ****
--- 22,30 ----
  Include:
  "unicodeio.h"
  
+ Link:
+ $(LTLIBICONV) when linking with libtool, $(LIBICONV) otherwise
+ 
  License:
  GPL
  
*** modules/xstriconv.orig      2008-05-27 14:44:59.000000000 +0200
--- modules/xstriconv   2008-05-27 14:42:54.000000000 +0200
***************
*** 18,23 ****
--- 18,26 ----
  Include:
  "xstriconv.h"
  
+ Link:
+ $(LTLIBICONV) when linking with libtool, $(LIBICONV) otherwise
+ 
  License:
  GPL