-# backupfile.m4 serial 7
-dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+# backupfile.m4 serial 12
+dnl Copyright (C) 2002-2006, 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.
AC_DEFUN([gl_BACKUPFILE],
[
- AC_LIBSOURCES([backupfile.c, backupfile.h])
AC_LIBOBJ([backupfile])
dnl Prerequisites of lib/backupfile.c.
- AC_REQUIRE([AC_HEADER_DIRENT])
AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
AC_REQUIRE([gl_AC_DOS])
AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
- AC_CHECK_HEADERS_ONCE(unistd.h)
- AC_CHECK_FUNCS(pathconf)
+ AC_CHECK_FUNCS_ONCE([pathconf])
])