[Debian-med-packaging] Bug#1039903: libinsighttoolkit5-dev: Forcing C++14 makes plastimatch FTBFS

[Steven Robbins]

On Thu, 29 Jun 2023 13:40:42 +0300 Adrian Bunk <bunk at debian.org> wrote:

>  1153 | #error\
>       |  ^~~~~~
>  1154 | DCMTK was configured to use C++17 features, but your compiler does 
not or was not configured to provide them.
>       | ~~~~~
> ...
> 
> 
> 
> This is due to:
> /usr/lib/x86_64-linux-gnu/cmake/ITK-5.3/ITKInitializeCXXStandard.cmake:  
set(CMAKE_CXX_STANDARD 14) # Supported values are 14, 17, 20, and 23.

That is just the default.  Override it for the plastimatch build by adding

	set(CMAKE_CXX_STANDARD 17) 

to the plastimatch CMakeLists.txt file.

-Steve
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