I see #if (defined(Win32) || defined(Win64))/* R instance as a global */Rstart Rp;#endif in src/rinterface/_rinterface.c. That sounds fishy for Cygwin.
It looks like: http://trac.sagemath.org/ticket/16089 And that the cygwin patch was ill porte here: http://trac.sagemath.org/ticket/19638 Note sure why: * the linking to readline was removed, maybe R does it properly now without handholding. * this change in the patch is either not enough or too much: -#if defined(Win32) || defined(Win64) +#if defined(Win32) || defined(Win64) || defined(__CYGWIN__) Rp->R_Interactive = rtruefalse; #else R_Interactive = rtruefalse; Try to remove it first. If that's not sufficient the numerous try instead to perform the same change for all #if around R_Interactive stuff. -- 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.
