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https://issues.apache.org/jira/browse/AMQCPP-756?focusedWorklogId=959585&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-959585
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ASF GitHub Bot logged work on AMQCPP-756:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 01/Mar/25 19:54
            Start Date: 01/Mar/25 19:54
    Worklog Time Spent: 10m 
      Work Description: artnaseef commented on PR #21:
URL: https://github.com/apache/activemq-cpp/pull/21#issuecomment-2692387295

   How can we make this as easy as possible for users of this project, at least 
when using a compatible / standard environment?
   
   BTW, I tried editing the `g++` command by hand and found that `-std=c++17` 
does not work if it comes before `-ansi` but works if it comes after.  So 
really, all of this type of complexity sucks for our users - hence why I would 
like `configure.ac` to figure out the right answer out-of-the-box.  Thinking 
"convention-over-configuration" here - out of the box, if you are buildig on a 
compatible environment, `./configure` followed by `make` then `make install` 
just works.
   
   What do you think?




Issue Time Tracking
-------------------

    Worklog Id:     (was: 959585)
    Time Spent: 1h 50m  (was: 1h 40m)

> Upgrade for C++17 compliance
> ----------------------------
>
>                 Key: AMQCPP-756
>                 URL: https://issues.apache.org/jira/browse/AMQCPP-756
>             Project: ActiveMQ C++ Client
>          Issue Type: Improvement
>          Components: CMS Impl
>    Affects Versions: 3.9.4, 3.9.5
>         Environment: Linux Ubuntu 22.04
> GCC 11.4.0
> OpenSSL 1.1.0
> Cppunit 1.15.1
>            Reporter: Arjun Ray
>            Assignee: Timothy A. Bish
>            Priority: Major
>             Fix For: 3.9.5
>
>         Attachments: fixautoptr-1.diff, fixerrs-1.diff, fixinits-1.diff, 
> fixwarns-1.diff
>
>          Time Spent: 1h 50m
>  Remaining Estimate: 0h
>
> Changes covered:
>  # Global replacement of std::auto_ptr with std::unique_ptr.
>  # 6 fixups for this change (5 initializers, 1 missing include file).
>  # Compiling with GCC 11.4.0 yields
>  ## 1 error from 'make' and 5 errors from 'make check'
>  ## 197 warnings from 'make' and 35 from 'make check'.
>  # 6 + 38 files modified to eliminate these issues.  No change in user-facing 
> APIs.
>  # All tests pass (2070 regular, 133 integration).
> Odds and ends:
>  # Temporary script added to make up for missing cppunit-config (obsolete and 
> removed from distributions).
>  # More generally, the m4 macros used to configure the build are badly out of 
> date and need to be upgraded (at which point the script above can be removed).
>  # Global replacement of 'throw()' with 'noexcept' is advisable, as the 
> 'throw()' alias has been removed in C++20.
>  # OpenSSL version >= 1.1.0
> This Jira is to label the set of changes properly in a pull request to be 
> submitted in Github. Files will also be available in a 'forked' version on 
> Github at [https://github.com/arayq2/activemq-cpp.]
>  
> 4 attachments;
>  # Patch for eliminating redundant initializers (fixinits.diff).
>  # Patch for global replacement of auto_ptr (fixautoptr.diff).
>  # Patch for fixing errors from C++17 compilation (fixerrs.diff).
>  # Patch for fixing warnings from C++17 compilation (fixwarns.diff)



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