[simspark-devel] simspark-0.2 and Ruby 1.8.5 on CentOS 5.3

[Simon R. <sra...@st...>]

Hello list,

I have an older CentOS 5.3 machine with Ruby 1.8.5 standing in a data center. simspark-0.2 cannot be compiled on this machine because RSTRING_PTR(x) in lib/zeitgeist/scriptserver/rubywrapper.cpp and RARRAY_LEN(x) in lib/zeitgeist/scriptserver/scriptserver.cpp have to be changed back to RSTRING(x)->ptr and RARRAY(x)->len, like in simspark-0.1.

If anybody else is having problems using older Ruby versions too we should probably introduce #ifdefs of the following form

#ifndef RSTRING_PTR
	# define RSTRING_PTR(s) (RSTRING(s)->ptr)
#endif

#ifndef RARRAY_LEN
	# define RARRAY_LEN(s) (RARRAY(s)->ptr)
#endif

so the new code works for everybody.

-- 

mit freundlichen Grüßen/regards
Simon Raffeiner

University of Applied Sciences Offenburg, Germany
Department of Computer Science, RoboCup Team