Hey folks. I've been working with Cliff to get QPID running and tested on 
Windows. I've been watching the traffic on these topics and holding back my 
responses while I get to know the layout. I have some of it figured out, but 
I'm sure there is much more to learn.

I've been working on getting the tests which are available in M4 to build on 
Windows. I have a fair number of them built, but I haven't run them all 
collectively. Most issues are simple, such as including (or not including) 
appropriate header files. Some have to do with minor semantic differences 
between the Windows and Linux compilation tools. Then there are the platform 
specific way in which these tools are run. In the mean time I've been running 
the tests against the Windows broker from a Linux box. It's given us a 
reasonable confidence in moving forward. This, of course, is a testament to the 
great work Steve Huston has done porting to the Windows platform.

I've been working on a document, well, a written rambling really, to talk about 
some of these issues and what I've done to (temporarily) get around them. The 
idea is to get to know the issues and solve them correctly in the medium term 
so later tests can be built and run on both platforms easily. I'll post the 
other document sometime soon.

For now, to chime in on this thread, I think having a platform layer of header 
files for this particular issue will make it easier to create a source file 
without having to worry about "how do I do this for windows". However, for 
something as fundamental as alloca.h, I'd expect this to be put in the broker 
system directories. This isn't just a test issue, though it's cropping up there 
quite a bit at the moment. 

Vince Seavello

-----Original Message-----
From: Alan Conway (JIRA) [mailto:qpid-...@incubator.apache.org] 
Sent: Tuesday, February 10, 2009 7:26 AM
To: qpid-...@incubator.apache.org
Subject: [jira] Commented: (QPID-1625) C++ tests need Linux-isms changed to 
build on Windows


    [ 
https://issues.apache.org/jira/browse/QPID-1625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12672291#action_12672291
 ] 

Alan Conway commented on QPID-1625:
-----------------------------------

I'd be inclined to put that in sys. Its only used in tests today but it might 
well be used in non-test code tomorrow.

> C++ tests need Linux-isms changed to build on Windows
> -----------------------------------------------------
>
>                 Key: QPID-1625
>                 URL: https://issues.apache.org/jira/browse/QPID-1625
>             Project: Qpid
>          Issue Type: Improvement
>          Components: C++ Broker, C++ Client
>    Affects Versions: M4
>         Environment: Windows
>            Reporter: Steve Huston
>            Priority: Minor
>
> A number of the qpid/cpp/src/tests sources contain #includes that don't work 
> on Windows. For example, <alloca.h>. In many cases, the referenced facilities 
> exist on Windows but are accessed slightly differently. For example, this 
> works on Windows where <alloca.h> is included:
> #ifdef _WIN32
> #  include <malloc.h>
> #  define alloc _alloc
> #else
> #  include <alloca.h>
> #endif
> I was thinking that, rather than add things to qpid/cpp/src/qpid/sys 
> (platform-specific code for broker and client) that a sys directory be added 
> to qpid/cpp/src/tests where things used just for the testing are placed. For 
> example, there could be a tests/sys/alloca.h which contains, essentially, the 
> ifdef block above.
> Thoughts?

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