From: Christophe Mckeon <chromatophore@...>
Date: 2008-08-12T04:28:51+09:00
Subject: calling double rb_genrand_real(void); failing

hi,

there is a function prototype:

double rb_genrand_real(void);

in intern.h which is included by ruby.h

i'd like to call this function from C
directly rather that calling the rand
method in order avoid unnecessary overhead.
i'm not really sure why i am getting this
at run time though:

dyld: lazy symbol binding failed: Symbol not found: _rb_genrand_real
  Referenced from:
/Library/Ruby/Gems/1.8/gems/drp-0.9.0/lib/drp_main_ext.bundle
  Expected in: dynamic lookup

dyld: Symbol not found: _rb_genrand_real
  Referenced from:
/Library/Ruby/Gems/1.8/gems/drp-0.9.0/lib/drp_main_ext.bundle
  Expected in: dynamic lookup

shouldn't all functions included through
ruby.h be available?

thanks,
_c
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