1 files changed, 0 insertions, 54 deletions
diff --git a/gdb/gnulib/m4/wchar.m4 b/gdb/gnulib/m4/wchar.m4
deleted file mode 100644
index d66e67e..0000000
--- a/gdb/gnulib/m4/wchar.m4
+++ /dev/null
@@ -1,54 +0,0 @@
-dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
-
-dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Written by Eric Blake.
-
-# wchar.m4 serial 4
-
-AC_DEFUN([gl_WCHAR_H],
-[
-  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-  AC_CACHE_CHECK([whether <wchar.h> is standalone],
-    [gl_cv_header_wchar_h_standalone],
-    [AC_COMPILE_IFELSE([[#include <wchar.h>
-wchar_t w;]],
-      [gl_cv_header_wchar_h_standalone=yes],
-      [gl_cv_header_wchar_h_standalone=no])])
-  if test $gl_cv_header_wchar_h_standalone != yes; then
-    WCHAR_H=wchar.h
-  fi
-
-  dnl Prepare for creating substitute <wchar.h>.
-  dnl Do it always: WCHAR_H may be empty here but can be set later.
-  dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
-  dnl character support).
-  AC_CHECK_HEADERS_ONCE([wchar.h])
-  if test $ac_cv_header_wchar_h = yes; then
-    HAVE_WCHAR_H=1
-  else
-    HAVE_WCHAR_H=0
-  fi
-  AC_SUBST([HAVE_WCHAR_H])
-  gl_CHECK_NEXT_HEADERS([wchar.h])
-])
-
-AC_DEFUN([gl_WCHAR_MODULE_INDICATOR],
-[
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-  GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_WCHAR_H_DEFAULTS],
-[
-  GNULIB_WCWIDTH=0; AC_SUBST([GNULIB_WCWIDTH])
-  dnl Assume proper GNU behavior unless another module says otherwise.
-  HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH])
-  REPLACE_WCWIDTH=0;   AC_SUBST([REPLACE_WCWIDTH])
-  WCHAR_H=
-  AC_SUBST([WCHAR_H])
-])