SPDX-FileCopyrightText: 2025 Samuel Tyler <samuel@samuelt.me>

SPDX-License-Identifier: GPL-3.0-or-later

It is unclear _why_ this is necessary. Something gets broken with
iconv detection for this version.

--- bison-3.6.4/m4/gettext.m4	2025-12-15 23:14:05.683179597 +1100
+++ bison-3.6.4/m4/gettext.m4	2025-12-15 23:14:18.450180679 +1100
@@ -93,9 +93,6 @@
   dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
   dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
   dnl documented, we avoid it.
-  ifelse(gt_included_intl, yes, , [
-    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
-  ])
 
   dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation.
   gt_INTL_MACOSX
@@ -174,9 +171,6 @@
 
         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
           dnl Sometimes libintl requires libiconv, so first search for libiconv.
-          ifelse(gt_included_intl, yes, , [
-            AM_ICONV_LINK
-          ])
           dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
           dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
           dnl because that would add "-liconv" to LIBINTL and LTLIBINTL