[ITK-dev] [ITK] mingw64 execvp -fpermissive error from KWSys/SharedForward.h

[Bradley Lowekamp]

Hello,

Could you please submit your patch to gerrit for review:

http://www.itk.org/Wiki/ITK/Git/Develop

Thanks,
Brad



On Jul 29, 2014, at 9:58 PM, Rashad M <mohammedrashadkm at gmail.com> wrote:

> Hi all,
> 
> Building ITK with MinGW64 comes clean but when using it in other library gives the below error. Turning -fpermissive can solve this bug but its not a option to be considered.
> 
> I had attached a  patch which will resolve this issue. 
> 
> [ 78%] Building CXX object Code/ApplicationEngine/CMakeFiles/OTBApplicationEngine.dir/otbWrapperApplicationRegistry.cxx.obj
> [ 79%] Building CXX object Code/ApplicationEngine/CMakeFiles/OTBApplicationEngine.dir/otbWrapperChoiceParameter.cxx.obj
> Linking CXX shared library ../../bin/libOTBTesting.dll
> [ 79%] Built target OTBTesting
> [ 79%] Building CXX object Code/ApplicationEngine/CMakeFiles/OTBApplicationEngine.dir/otbWrapperInputImageListParameter.cxx.obj
> [ 79%] Building CXX object Code/ApplicationEngine/CMakeFiles/OTBApplicationEngine.dir/otbWrapperOutputImageParameter.cxx.obj
> Scanning dependencies of target otbTestDriver
> [ 79%] Building CXX object Code/Testing/CMakeFiles/otbTestDriver.dir/otbTestDriver.cxx.obj
> In file included from /.../OTB-Nightly/Code/Testing/otbTestDriver.cxx:35:0:
> /home/rashad/packages/mxe/usr/x86_64-w64-mingw32.shared/include/ITK-4.6/itksys/SharedForward.h: In function 'void kwsys_shared_forward_execvp(const char*, const char* const*)':
> 
> /home/rashad/packages/mxe/usr/x86_64-w64-mingw32.shared/include/ITK-4.6/itksys/SharedForward.h:516:19: error: invalid conversion from 'const char* const*' to 'char* const*' [-fpermissive]
> 
>    execvp(cmd, argv);
>                    ^
> In file included from /home/rashad/packages/mxe/usr/x86_64-w64-mingw32.shared/include/ITK-4.6/itksys/SharedForward.h:158:0,
>                  from /.../OTB-Nightly/Code/Testing/otbTestDriver.cxx:35:
> 
> 
> -- 
> Regards,
>    Rashad
> <itk-3-execvp.patch>_______________________________________________
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