Invoke AM_ICONV, to define ICONV_CONST if needed.

ChangeLog

@@ -1,5 +1,11 @@
+2004-02-23  Paul Eggert  <[email protected]>
+
+	* configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
+
 2004-02-23  Sergey Poznyakoff  <[email protected]>
 
+	1.13.93 released.
+
 	* NEWS: Updated
 	* tests/before: Move testing of the prerequisite archive formats
 	to the separate function 'prereq'. Do not expect any arguments

configure.ac

@@ -273,6 +273,7 @@ AM_GNU_GETTEXT([external], [need-ngettext])
 AM_GNU_GETTEXT_VERSION(0.12.1)
 
 # Iconv
+AM_ICONV
 AC_CHECK_HEADERS(iconv.h,
                  [AC_CHECK_TYPE(iconv_t,:,
                                 AC_DEFINE(iconv_t, int,