No, I am out all day, but will report back for you as soon as
possible.

On Nov 4, 4:32 pm, Wayne Meissner <wmeiss...@gmail.com> wrote:

> JRuby 1.5 predates ffi-0.6 (which was when pack was added).  JRuby
> trunk should have pack.
>
> Did you try it on JRuby without pack?
>
> On 5 November 2010 05:13, Qwerty <qwerty123451...@hotmail.com> wrote:
>

> > It is 32 bit.

>

> > Is there a reason pack doesn't exist in JRuby?

>

> > On Nov 3, 11:54 pm, Wayne Meissner <wmeiss...@gmail.com> wrote:

> >> On 4 November 2010 10:24, Qwerty <qwerty123451...@hotmail.com> wrote:

>

> >> > 1. Open suse 11.3 kernel: 2.6.34.7-0.5-desktop #1 SMP PREEMPT.
> >> > Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz

>

> >> Is your ruby running as 32bit or 64bit?

>

> >> > 2. I tried it with JRuby 1.5.2 and got an error about pack being
> >> > undefined. I tried the alias packed with no luck. The JRuby ffi gem
> >> > directory only has 1 file ffi-0.6.3-java/lib/ffi.rb. Are the other
> >> > files outside this directory? The docs only show the 3 methods defined
> >> > in that file(Pointer), yet is doesn't complain about FFI::Struct.

>

> >> All of FFI for JRuby is contained in JRuby itself - the ffi gem is
> >> just a shim to satisfy gem dependencies (and occasionally used to
> >> patch the API post release).

>

> >> At least this bug is easily reproducable, so shouldn't be too hard to
> >> track down where in StructLayoutBuilder the problem is.