source: vendor/patch/current/m4/backupfile.m4

Last change on this file was 3444, checked in by bird, 18 years ago

patch 2.5.9

File size: 859 bytes
Line 
1# backupfile.m4 serial 1
2dnl Copyright (C) 2002 Free Software Foundation, Inc.
3dnl This file is free software, distributed under the terms of the GNU
4dnl General Public License. As a special exception to the GNU General
5dnl Public License, this file may be distributed as part of a program
6dnl that contains a configuration script generated by Autoconf, under
7dnl the same distribution terms as the rest of that program.
8
9AC_DEFUN([gl_BACKUPFILE],
10[
11 dnl Prerequisites of lib/backupfile.c.
12 AC_REQUIRE([AC_HEADER_DIRENT])
13 AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID])
14 AC_CHECK_HEADERS_ONCE(limits.h stdlib.h string.h)
15 AC_CHECK_DECLS_ONCE(getenv malloc)
16 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO
17
18 dnl Prerequisites of lib/addext.c.
19 AC_REQUIRE([jm_AC_DOS])
20 AC_SYS_LONG_FILE_NAMES
21 AC_CHECK_HEADERS_ONCE(limits.h string.h unistd.h)
22 AC_CHECK_FUNCS(pathconf)
23])
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