Gloops ! You are right ! Gurobi is built if the two files exist, and the first of those is : SAGE_INC + "gurobi_c.h" Looks like the value of SAGE_INC changed and does not end with a '/' anymore.
A patch fixes that. Very short patch, by the way :-) http://trac.sagemath.org/sage_trac/ticket/14531 In the meantime, you can either apply the patch or..... Create a symbolic link toward gurobi_c.h whose name is not "include/gurobi_c.h" but "includegurobi_c.h". Should work too :-D Nathann -- 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?hl=en. For more options, visit https://groups.google.com/groups/opt_out.