| Upstream-Status: Inappropriate [licensing] |
| |
| # Define AC_USE_SYSTEM_EXTENSIONS only if it was previously undefined. |
| # This is needed to configure correctly with newer versions of autoconf. |
| |
| --- tar-1.17/m4/extensions.m4.orig 2010-07-22 22:21:35.000000000 -0700 |
| +++ tar-1.17/m4/extensions.m4 2010-07-22 22:23:41.000000000 -0700 |
| @@ -1,4 +1,4 @@ |
| -# serial 4 -*- Autoconf -*- |
| +# serial 5 -*- Autoconf -*- |
| # Enable extensions on systems that normally disable them. |
| |
| # Copyright (C) 2003, 2006 Free Software Foundation, Inc. |
| @@ -16,6 +16,7 @@ |
| # ------------------------ |
| # Enable extensions on systems that normally disable them, |
| # typically due to standards-conformance issues. |
| +m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], [], [ |
| AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS], |
| [ |
| AC_BEFORE([$0], [AC_COMPILE_IFELSE]) |
| @@ -48,7 +49,7 @@ |
| AC_DEFINE([__EXTENSIONS__]) |
| AC_DEFINE([_POSIX_PTHREAD_SEMANTICS]) |
| AC_DEFINE([_TANDEM_SOURCE]) |
| -]) |
| +])]) |
| |
| # gl_USE_SYSTEM_EXTENSIONS |
| # ------------------------ |