Imported Upstream version 1.23

[tar] / m4 / canonicalize-lgpl.m4

diff --git a/m4/canonicalize-lgpl.m4 b/m4/canonicalize-lgpl.m4
deleted file mode 100644 (file)
index 3a8ee2f..0000000
--- a/m4/canonicalize-lgpl.m4
+++ /dev/null
@@ -1,35 +0,0 @@
-# canonicalize-lgpl.m4 serial 5
-dnl Copyright (C) 2003, 2006-2007, 2009 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.
-
-AC_DEFUN([gl_CANONICALIZE_LGPL],
-[
-  dnl Do this replacement check manually because the file name is shorter
-  dnl than the function name.
-  AC_CHECK_DECLS_ONCE([canonicalize_file_name])
-  AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
-  if test $ac_cv_func_canonicalize_file_name = no; then
-    AC_LIBOBJ([canonicalize-lgpl])
-    AC_DEFINE([realpath], [rpl_realpath],
-      [Define to a replacement function name for realpath().])
-    gl_PREREQ_CANONICALIZE_LGPL
-  fi
-])
-
-# Like gl_CANONICALIZE_LGPL, except prepare for separate compilation
-# (no AC_LIBOBJ).
-AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE],
-[
-  AC_CHECK_DECLS_ONCE([canonicalize_file_name])
-  AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
-  gl_PREREQ_CANONICALIZE_LGPL
-])
-
-# Prerequisites of lib/canonicalize-lgpl.c.
-AC_DEFUN([gl_PREREQ_CANONICALIZE_LGPL],
-[
-  AC_CHECK_HEADERS_ONCE([sys/param.h unistd.h])
-  AC_CHECK_FUNCS_ONCE([getcwd readlink])
-])