[Bug 1001169] New: lwIP build error when ERRNO defined

[Bug 1001169] New: lwIP build error when ERRNO defined

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           Summary: lwIP build error when ERRNO defined
           Product: eCos
           Version: CVS
          Platform: All
        OS/Version: All
            Status: ASSIGNED
          Severity: normal
          Priority: normal
         Component: lwIP
        AssignedTo: john@dallaway.org.uk
        ReportedBy: john@dallaway.org.uk
                CC: ecos-bugs@ecos.sourceware.org,
                    will_wagner@carallon.com
             Class: Advice Request


Reported by Will Wagner.

Ref: http://ecos.sourceware.org/ml/ecos-discuss/2011-02/msg00064.html

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[Bug 1001169] lwIP build error when ERRNO defined

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--- Comment #1 from John Dallaway <john@dallaway.org.uk> 2011-03-08 16:00:01 GMT ---
Created an attachment (id=1166)
 --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1166)
lwip-errno-110308.patch

Will, thank you for the bug report.

I think we should take advantage of CYGPKG_ISOINFRA to simplify the handling of
the lwIP ERRNO directive. I am attaching a patch, based on your own patch.

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[Bug 1001169] lwIP build error when ERRNO defined

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John Dallaway <john@dallaway.org.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |NEEDINFO

--- Comment #2 from John Dallaway <john@dallaway.org.uk> 2011-03-08 16:03:22 GMT ---
Will, does this patch work for you?

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[Bug 1001169] lwIP build error when ERRNO defined

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--- Comment #3 from John Dallaway <john@dallaway.org.uk> 2011-03-17 11:41:32 GMT ---
Patch checked-in.

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[Bug 1001169] lwIP build error when ERRNO defined

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Will Wagner <willw@carallon.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |willw@carallon.com

--- Comment #4 from Will Wagner <willw@carallon.com> 2011-03-17 11:45:47 GMT ---
(In reply to comment #3)
> Patch checked-in.

Thanks John, was on my list of things to test, but it certainly looked good.
When I get the change will test it anyway.

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[Bug 1001169] lwIP build error when ERRNO defined

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--- Comment #5 from John Dallaway <john@dallaway.org.uk> 2011-03-17 11:57:14 GMT ---
Will, I will leave the bug open until you've tested it. The eCos build succeeds
both with and without an implementation of CYGINT_ISO_ERRNO.

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[Bug 1001169] lwIP build error when ERRNO defined

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--- Comment #6 from Will Wagner <will_wagner@carallon.com> 2011-10-14 15:58:03 BST ---
(In reply to comment #5)
> Will, I will leave the bug open until you've tested it. The eCos build succeeds
> both with and without an implementation of CYGINT_ISO_ERRNO.

This patch seems to be working for us, thanks.

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[Bug 1001169] lwIP build error when ERRNO defined

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John Dallaway <john@dallaway.org.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|                            |CURRENTRELEASE

--- Comment #7 from John Dallaway <john@dallaway.org.uk> 2011-10-14 17:28:04 BST ---
Thank you for the confirmation - marking RESOLVED.

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