[patch #9906] ax_pthread.m4: don't use $as_echo

[anonymous]

URL:
  <https://savannah.gnu.org/patch/?9906>

                 Summary: ax_pthread.m4: don't use $as_echo
                 Project: GNU Autoconf Archive
            Submitted by: None
            Submitted on: Fri 13 Mar 2020 08:31:48 PM UTC
                Priority: 5 - Normal
                  Status: None
             Assigned to: None
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any

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Details:

AX_PTHREAD contains a use of the undocumented internal shell variable
$as_echo.  Autoconf development trunk stopped setting this variable in 2013
(!)  As of, um, today, it's been restored, but now it triggers a -Wobsolete
warning.

Please consider the attached patch, which changes it to use the documented
public interface AS_ECHO() instead.



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File Attachments:


-------------------------------------------------------
Date: Fri 13 Mar 2020 08:31:48 PM UTC  Name:
0001-ax_pthread.m4-use-AS_ECHO-instead-of-as_echo.patch  Size: 2KiB   By: None

<http://savannah.gnu.org/patch/download.php?file_id=48594>

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