[Insight-users] Problem cross-compiling ITK 4.2.1 for MX53 (Ed Menard) [SOLVED]

[Bradley Lowekamp]

I think that the following patch which has been included in the 4.3 release candidate should address the problem:

https://github.com/Kitware/ITK/commit/8e802e50259e4bd92e4ad761e434d46c639ab70d

Was the error reported related to the methods modified above not being available?

Brad

On Dec 10, 2012, at 1:45 PM, Ed Menard <emenard at nvs-technologies.com> wrote:

> Hi Vladmir,
> 
> Thanks for pointing me in the right direction...
> Setting ITK_USE_SYSTEM_TIFF to ON did help, but then I found that the TIFF library built for my target system was an older version, and ITK still wouldn't compile...
> 
> No time at the moment to update/rebuild my cross-environment, so I dropped back to ITK 3.20.1, and that compiled successfully (with ITK_USE_SYSTEM_TIFF)...
> 
> Thanks for your help!
> --Ed
> 
> On Sun, Dec 9, 2012 at 9:20 AM, Vladimir S. FONOV <vladimir.fonov at gmail.com> wrote:
> Hello,
> 
> the problem comes from the fact that ITK bundles lib tiff  library source in Modules/ThirdParty/TIFF/src , which builds a binary program ( itkmkg3states from mkg3states.c) which is used to generate the source of tif_fax3sm.c 
> 
> In case of cross-platform build it means that Cmake have to figure out that itkmkg3states have to be build using your host compiler and not  cross-compiler (i.e building a binary for intel instead for arm). 
> 
> You can probably get around it by using libtiff which comes with iMX build environment ( set ITK_USE_SYSTEM_TIFF to ON)
> 
> On 2012-12-09, at 12:00 PM, insight-users-request at itk.org wrote:
> 
>> Here are the steps I performed:
>> - Created an empty directory (ITK-MX53-4.2.1), peer with the sources
>> (InsightToolkit-4.2.1)
>> - Created a ToolChain-MX53.cmake file (including setting CMAKE_SYSTEM_NAME
>> to Linux and other settings)
>> - Copied ToolChain-MX53.cmake to ITK-MX53-4.2.1
>> - From ITK-MX53-4.2.1 ran: cmake
>> -DCMAKE_TOOLCHAIN_FILE=./Toolchain-MX53.cmake ../InsightToolkit-4.2.1
>> - Copied the generated cmTryCompileExecXxx files to the target and ran them,
>> and then copied TryRunResults.cmake to TryRunResults-MX53.cmake and updated
>> with the obtained results
>> - From ITK-MX53-4.2.1 ran: cmake -C ./TryRunResults-MX53.cmake
>> ../InsightToolkit-4.2.1
>> - Ran make
> 
> ---
> Best regards,
> 
> Vladimir S. FONOV 
> 
> 
> 
> 
> 
> 
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