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, not in the most orthodox way as Guix ships 1.77 and I don't have much knowledge about Guix packaging, following the package definition: $ guix build --source povray /gnu/store/xc4l18mwxzxfvrqmymvkr7yirw1sc6ff-povray-3.7.0.8-checkout $ guix build boost \ --with-source=boost@1.78.0=https://boostorg.jfrog.io/artifactory/main/release/1.78.0/source/boost_1_78_0.tar.bz2 /gnu/store/yiiqd3c7h4f6z0zia5br7wis3wpisgnr-boost-1.78.0 $ cp -r /gnu/store/xc4l18mwxzxfvrqmymvkr7yirw1sc6ff-povray-3.7.0.8-checkout povray-3.7.0.8-checkout $ chmod -R u+w povray-3.7.0.8-checkout; cd povray-3.7.0.8-checkout $ guix environment -C --expose=/gnu/store/yiiqd3c7h4f6z0zia5br7wis3wpisgnr-boost-1.78.0 povray env$ cd unix/ env$ sh prebuild.sh env$ cd .. env$ env COMPILED_BY=Guix ./configure \ --with-boost=/gnu/store/yiiqd3c7h4f6z0zia5br7wis3wpisgnr-boost-1.78.0 \ --with-boost-lib=/gnu/store/yiiqd3c7h4f6z0zia5br7wis3wpisgnr-boost-1.78.0/lib \ --disable-optimiz-arch env$ make # succeeds So one solution would be to upgrade Boost to 1.78, though that may affect many packages. However, given the nature of the error, other packages may eventually get bitten by it. BTW, this is where I think they fixed the Boost issue for 1.78: Cheers! -- Ivan Vilata i Balaguer -- https://elvil.net/