Hi I've encountered this error while building Sage from sources obtained from git -clone. I'm running Manjaro Linux 4.3.3-3-ARCH. Any ideas?
Thanks John /lib/../lib64/libqd.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::push_back(char)@GLIBCXX_3.4.21' /lib/../lib64/libqd.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append(char const*, unsigned long)@GLIBCXX_3.4.21' /lib/../lib64/libqd.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace_aux(unsigned long, unsigned long, unsigned long, char)@GLIBCXX_3.4.21' /lib/../lib64/libqd.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::append(char const*)@GLIBCXX_3.4.21' /lib/../lib64/libqd.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_mutate(unsigned long, unsigned long, char const*, unsigned long)@GLIBCXX_3.4.21' /lib/../lib64/libqd.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace(unsigned long, unsigned long, char const*, unsigned long)@GLIBCXX_3.4.21' collect2: error: ld returned 1 exit status Makefile:599: recipe for target 'fplll' failed make[6]: *** [fplll] Error 1 make[6]: Leaving directory '/home/cozzy/dev/sage/local/var/tmp/sage/build/libfplll-20160107/src/src' Makefile:450: recipe for target 'all' failed make[5]: *** [all] Error 2 make[5]: Leaving directory '/home/cozzy/dev/sage/local/var/tmp/sage/build/libfplll-20160107/src/src' Makefile:392: recipe for target 'all-recursive' failed make[4]: *** [all-recursive] Error 1 make[4]: Leaving directory '/home/cozzy/dev/sage/local/var/tmp/sage/build/libfplll-20160107/src' Makefile:323: recipe for target 'all' failed make[3]: *** [all] Error 2 make[3]: Leaving directory '/home/cozzy/dev/sage/local/var/tmp/sage/build/libfplll-20160107/src' Error building libfplll real 0m37.989s user 0m30.720s sys 0m1.973s ************************************************************************ Error installing package libfplll-20160107 -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
