In the failing compilation, we have clang++ --stdlib=libc++ [which is what we want] ... -std=c++11 [which comes from brial] ... -c BlockDegLexOrder.cc -fPIC -DPIC -o .libs/BlockDegLexOrder.o
And the error is then /usr/include/c++/v1/cxxabi.h:21:10: fatal error: '__cxxabi_config.h' file not found #include <__cxxabi_config.h> So, it seems (after some duckduckgoing) that I also need to install libc++abi-dev Hence, I had to install clang, clang-dev, libc++abi-dev so far. These things should (if clang is supposed to be a serious option for Sage) be mentioned in the documentation, as prerequisites. Since I have enough time, I am starting over from scratch (i.e., make distclean) Regards, Simon On 2018-02-10, Simon King <simon.k...@uni-jena.de> wrote: > Hi! > > After installation of clang-dev, I tried again, but alas, brial failed > to build again. > > Log is at > http://users.minet.uni-jena.de/cohomology/logs/brial-1.0.1.p2.log > > So, I am giving up on it for now. > > Best regards, > Simon > -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To post to this group, send email to sage-release@googlegroups.com. Visit this group at https://groups.google.com/group/sage-release. For more options, visit https://groups.google.com/d/optout.