Problem with environ variable (Mac OS X)

[Jacob Carlborg]

On 2012-09-19 12:35, Chris wrote:
> I tried to create a JNI library that - via C - accesses a D function.
> Calling D from C is not a problem, but when the whole stuff is wrapped
> into a JNI library, I get the following error message:
>
> Error:
> Undefined symbols:
>    "_environ", referenced from:
>        _environ$non_lazy_ptr in libphobos2.a(process_61b_495.o)
>       (maybe you meant: _environ$non_lazy_ptr)
>
> I know it's a Mac specific thing and a fix exists (cf.
> https://www.gnu.org/software/gnulib/manual/html_node/environ.html),
> however it doesn't work in my case. process.d accesses environ in a
> similar way. I am not sure whether I get it all wrong, or whether it
> isn't possible at all to do the JNI-C-D thing.
>
> I have also read somewhere that JNI could be created directly using D, I
> haven't found an example, though. Does anyone know anything about it?
> This would of course be more convenient.

A fix for that was applied last year. Which version of the compiler are 
you using?

https://github.com/D-Programming-Language/phobos/blob/master/std/process.d#L60

-- 
/Jacob Carlborg