2006-12-12  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/28265
	* crossconfig.m4: Remove GLIBCXX_CHECK_ICONV_SUPPORT call for
	mingw crosses.
	* configure: Regenerate.

Index: crossconfig.m4
===================================================================
--- crossconfig.m4	(revision 119781)
+++ crossconfig.m4	(working copy)
@@ -178,7 +178,6 @@
     AC_CHECK_HEADERS([sys/types.h locale.h float.h])
     GLIBCXX_CHECK_LINKER_FEATURES
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
     ;;
   *-netbsd*)
     AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \