Hi everyone, When building Sage 6.2, I'm getting the following error in NTL and GFanh: symbol lookup error: sh: undefined symbol: rl_signal_event_hook
In the case of GFan it comes a hundred times, like so: ... ln -s gfan gfan_groebnercone sh: symbol lookup error: sh: undefined symbol: rl_signal_event_hook ln -s gfan gfan_doesidealcontain sh: symbol lookup error: sh: undefined symbol: rl_signal_event_hook ln -s gfan gfan_buchberger sh: symbol lookup error: sh: undefined symbol: rl_signal_event_hook ln -s gfan gfan_bases sh: symbol lookup error: sh: undefined symbol: rl_signal_event_hook ... while in the case of NTL it comes once in the beginning and building is aborted. I'm using Arch Linux. A similar bug was reported some months ago on sage-notebook https://groups.google.com/forum/#!topic/sage-notebook/XzKqPUsQlUA but no replies. It seems to be related to having shells which fundamentally relies on readline 6.3, while only 6.2 is shipped with Sage. Jorge Scandaliaris from the aforementioned bug report used Bash 4.3, while I am using Zsh 5.0.5. Any workarounds short of downgrading the shell? Regards, Johan S. R. Nielsen -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
