[Insight-developers] OS X 10.7.3 breaks kwsys

Thu Mar 22 09:14:14 EDT 2012

Brad,

I am getting a much different clang version on my 10.7.3 system:

johnsonhj at neuron:~$ clang --version
Apple clang version 3.0 (tags/Apple/clang-211.12) (based on LLVM 3.0svn)
Target: x86_64-apple-darwin11.3.0
Thread model: posix
johnsonhj at neuron:~$ uname -a

Darwin neuron.psychiatry.uiowa.edu 11.3.0 Darwin Kernel Version 11.3.0: Thu Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64
johnsonhj at neuron:~$

Hans
--
Hans J. Johnson, Ph.D.
hans-johnson at uiowa.edu<mailto:hans-johnson at uiowa.edu>
Assistant Professor of Psychiatry
University of Iowa Carver College of Medicine
W278 GH, 200 Hawkins Drive
Iowa City, Iowa 52242
Phone:  319-353-8587

From: Bradley Lowekamp <blowekamp at mail.nih.gov<mailto:blowekamp at mail.nih.gov>>
Date: Thu, 22 Mar 2012 09:09:28 -0400
To: Kent Williams <norman-k-williams at uiowa.edu<mailto:norman-k-williams at uiowa.edu>>
Cc: ITK <insight-developers at itk.org<mailto:insight-developers at itk.org>>
Subject: Re: [Insight-developers] OS X 10.7.3 breaks kwsys

Hello,

I think I re-produced your problem trying to set up clang for SimpleITK:

http://open.cdash.org/viewBuildError.php?buildid=2112999

I just downloaded the latest XCode, and patched the system:

$ clang --version
Apple clang version 1.7 (tags/Apple/clang-77) (based on LLVM 2.9svn)
Target: x86_64-apple-darwin10
Thread model: posix

Does ITK work mostly with this version of clang? Is this the version you are using, or some mac-ports like version?

Thanks,
Brad

On Mar 13, 2012, at 11:59 AM, Williams, Norman K wrote:

This is one of those 'oh great' moments. I updated my Mac to 10.7.3 and
ITK and VTK compiles broke, with this error:

In file included from
/scratch/kent/ants/brainsia/build/ITKv4/Modules/ThirdParty/KWSys/src/KWSys/
SystemTools.cxx:26:
/scratch/kent/ants/brainsia/build/ITKv4-build/Modules/ThirdParty/KWSys/src/
itksys/ios/sstream:176:29: error: cannot initialize a
     parameter of type 'iostate' (aka 'std::_Ios_Iostate') with an lvalue
of type 'int'
   this->IStrStream::clear(flags);
                           ^~~~~
/usr/include/c++/4.2.1/bits/basic_ios.h:133:21: note: passing argument to
parameter '__state' here
     clear(iostate __state = goodbit);

The problem is that the function signature for ios::clear changed between
10.7.2 and 10.7.3 -- and for some reason the compiler won't do the
conversion between int and iostate.

It's vexing to me because I can't imagine ever calling ios::clear() with
an argument.  Clear is clear, right?

--
Kent Williams norman-k-williams at uiowa.edu<mailto:norman-k-williams at uiowa.edu>

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========================================================

Bradley Lowekamp

Medical Science and Computing for

Office of High Performance Computing and Communications

National Library of Medicine

blowekamp at mail.nih.gov<mailto:blowekamp at mail.nih.gov>

_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Kitware offers ITK Training Courses, for more information visit: http://kitware.com/products/protraining.php Please keep messages on-topic and check the ITK FAQ at: http://www.itk.org/Wiki/ITK_FAQ Follow this link to subscribe/unsubscribe: http://www.itk.org/mailman/listinfo/insight-developers

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