Well, after taking a look at file modules_list, would it be so bad if we were just adding at the end of the definition of this huge list :
if ( the correct library is installed ): ext_modules.append( whatever you want) The problem just comes from the fact that this file is a very long list, and that we can not have conditions inside of this list, but that's all we need, isn't it ? Nathann -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org