[Tioga-users] Tioga 1.7 installation error

[Vincent Fourmond]

  Hello,

On Jan 30, 2008 10:19 PM, Ken Shen <kenshen at physics.ucsb.edu> wrote:
> Changing "# define INTERN __private_extern__" to "# define INTERN extern"
> in namespace.h definitely changes the output, and it finishes the
> installation, but with lots of warnings.  Running Tioga after the install
> gives:
>
> -----------------
> /usr/local/lib/ruby/site_ruby/1.8/i686-darwin9.1.0/Dobjects/Dtable.bundle:
> Failed to lookup Init function
> /usr/local/lib/ruby/site_ruby/1.8/i686-darwin9.1.0/Dobjects/Dtable.bundle
> (LoadError)
>         from /usr/local/lib/ruby/site_ruby/1.8/Tioga/tioga.rb:1
>         from
> /usr/local/lib/ruby/site_ruby/1.8/Tioga/tioga_ui_cmds.rb:22:in `require'
>         from /usr/local/lib/ruby/site_ruby/1.8/Tioga/tioga_ui_cmds.rb:22
>         from /usr/local/lib/ruby/site_ruby/1.8/Tioga/tioga_ui.rb:2:in
> `require'
>         from /usr/local/lib/ruby/site_ruby/1.8/Tioga/tioga_ui.rb:2
>         from /usr/local/bin/tioga:2:in `require'
>         from /usr/local/bin/tioga:2
> ------------------

  Oops... Try

# define INTERN __attribute__ ((visibility ("hidden")))


> Also, here is the output for Tioga 1.6's QUICK_INSTALL:
>
> ------------------
> 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
> Writing Makefile
> make: Nothing to be done for `build'.

  This is what I thought ;-)... Please, the output from QUICK_INSTALL
(you don't have to be root, it will fail for installation but not for
building) from a *fresh* tioga-1.6 tarball. It appears that you
changed compiler since the last time you installed Tioga, which is the
likely cause for your problems. What gives

gcc --version

  Thanks !

      Vincent, suddenly much less puzzled