Has anyone successfully installed Tioga for use with Ruby 1.9? I'm trying to install it on my Macbook Pro running Leopard and am not succeeding.
When executing 'ruby extconf.rb', I get the following:
checking for zlib.h... yes
checking for compress() in -lz... yes
checking for ieee754.h... no
You lack the ieee754.h header file, which might mean lower reliability when Marshalling Dvectors and Dtables
checking for isnan() ... no
MacOS specific installation
/Users/abc/tioga-1.11/split/mkmf2.rb:557:in gsub!': can't modify frozen string (RuntimeError)
from /Users/abc/tioga-1.11/split/mkmf2.rb:557:in block in declare_file_set'
from /Users/abc/tioga-1.11/split/mkmf2.rb:549:in each'
from /Users/abc/tioga-1.11/split/mkmf2.rb:549:in declare_file_set'
from /Users/abc/tioga-1.11/split/mkmf2.rb:497:in declare_exec'
from extconf.rb:113:in '
If anyone has thoughts on potential remedies, I'm all ears... Thanks. Chris