Problems linking libdl?

[simendsjo]

On Mon, 20 Feb 2012 22:26:58 +0100, Mike Wey <mike-wey at example.com> wrote:

> On 02/20/2012 09:49 PM, simendsjo wrote:
>> On Mon, 20 Feb 2012 21:41:45 +0100, simendsjo <simendsjo at gmail.com>  
>> wrote:
>>
>>>
>>> I've tried the following using dmd 58 and trunk - both -m64 on kubuntu.
>>> Any idea what I'm doing wrong?
>>>
>>> import std.loader;
>>> void main(string[] args)
>>> {
>>> auto res = ExeModule_Init();
>>> assert(res == 0);
>>> scope(exit) ExeModule_Uninit();
>>> auto mod = ExeModule_Load("./libtcod.so");
>>> }
>>>
>>> $ dmd-trunk -v -L-ldl so.d
>>>
>>> gcc so.o -o so -m64 -ldl -Xlinker
>>> -L/home/simendsjo/code/dmd-trunk/build/lib64 -Xlinker
>>> -L/home/simendsjo/code/dmd-trunk/build/lib -Xlinker
>>> --no-warn-search-mismatch -Xlinker --export-dynamic -lphobos2
>>> -lpthread -lm -lrt
>> ....
>> I get the same error using gdc-4.6
>
> The problem is that -ldl should appear after -lphobos2 in the arguments  
> passed to gcc.
>

Ok, that removed the error (although I got another).
But how can I specify this when I run dmd or gdc? dmd and gdc adds -L  
options before phobos...