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

[Vladimir S. FONOV]

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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