mirror of https://gitee.com/openkylin/wget.git
28 lines
840 B
Plaintext
28 lines
840 B
Plaintext
#serial 14
|
|
|
|
# Copyright (C) 1996-1998, 2001-2004, 2009-2019 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
AC_DEFUN([gl_ERROR],
|
|
[
|
|
dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer
|
|
dnl maintained in Autoconf and because it invokes AC_LIBOBJ.
|
|
AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line],
|
|
[AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <error.h>]],
|
|
[[error_at_line (0, 0, "", 0, "an error occurred");]])],
|
|
[ac_cv_lib_error_at_line=yes],
|
|
[ac_cv_lib_error_at_line=no])])
|
|
])
|
|
|
|
# Prerequisites of lib/error.c.
|
|
AC_DEFUN([gl_PREREQ_ERROR],
|
|
[
|
|
AC_REQUIRE([AC_FUNC_STRERROR_R])
|
|
:
|
|
])
|