I tried installing the package again under Guix 44bbfc24 and it installed successfully. It was probably working after a59afdc9 (2022-02-03), which updated Boost to 1.78.0. This issue may be closed, thanks! Ivan Vilata i Balaguer (2022-02-07 23:43:18 +0100) wrote: > Ivan Vilata i Balaguer (2022-01-26 22:57:18 +0100) wrote: > > > Ivan Vilata i Balaguer (2022-01-17 20:58:40 +0100) wrote: > > > > > Hi! When trying to upgrade package `povray 3.7.0.8` from Guix commit > > > `404f6953` to that of commit `4a943cfd`, the build fails showing errors like > > > these: […] > > > > I found what looks like the same issue reported in > > . > > > > As a commenter suggested, I succeeded to build the package using Boost 1.78, > > […] BTW, this is where I think they fixed the Boost issue for 1.78: > > > > So I tried to create a patch (attached) which just drops the fixed version of > `header_deprecated.hpp` from Boost 1.78 [1] in Povray's `source` directory, > since that include path has priority over the profile's Boost one during > build. I tried building with: > > $ guix build povray --with-patch=povray=./povray-fix-boost-1.77-math-tools-pragma.patch > […] > /gnu/store/mp687jry3rb96ff3jbaijibz4klhjicd-povray-3.7.0.8 > > So it built successfully. > > [1]: https://github.com/boostorg/math/blob/boost-1.78.0/include/boost/math/tools/header_deprecated.hpp > > Thus, the patch may be applied until Boost is upgraded to 1.78, at which point > it can be removed. > > Thanks! -- Ivan Vilata i Balaguer -- https://elvil.net/