Scanning dependencies of target symengine_wrapper [ 50%] Building CXX object symengine/lib/CMakeFiles/symengine_wrapper.dir/symengine_wrapper.cpp.o /var/tmp/portage/dev-python/symengine-0.3.0/work/symengine.py-0.3.0-python2_7/lib/symengine/lib/symengine_wrapper.cpp:647:10: fatal error: symengine/codegen.h: No such file or directory #include <symengine/codegen.h> ^~~~~~~~~~~~~~~~~~~~~ compilation terminated. ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.1-systemd_20190408-042704 ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-8.3.0 * Available Python interpreters, in order of preference: [1] python3.6 [2] python2.7 (fallback) Available Ruby profiles: [1] ruby24 (with Rubygems) [2] ruby25 (with Rubygems) [3] ruby26 (with Rubygems) * emerge -qpvO dev-python/symengine [ebuild R ] dev-python/symengine-0.3.0 USE="-test" PYTHON_TARGETS="python2_7 python3_6 -python3_5 -python3_7"
Created attachment 572336 [details] emerge-info.txt
Created attachment 572338 [details] dev-python:symengine-0.3.0:20190409-131719.log
Created attachment 572340 [details] emerge-history.txt
Created attachment 572342 [details] environment
Created attachment 572344 [details] etc.portage.tbz2
Created attachment 572346 [details] logs.tbz2
Created attachment 572348 [details] temp.tbz2
sci-libs/symengine seems to have changed API between 0.3.0 and 0.4.0 - dev-python/symengine needs to be aligned with it. Maintainers, please upgrade dev-python/symengine to 0.4.0, it should be only question of changing version number in the ebuild (it worked for me).
There were also some file collisions with sci-libs/symengine (AUTHORS, iirc).
So, fixed in >=dev-python/symengine-0.4.0?
yep
