Remove libphobos dependency

[David Friedman]

Vincent Richomme wrote:
> Vincent Richomme a écrit :
>> e-t172 a écrit :
>>> Lars Ivar Igesund a écrit :
>>>> As for GDC specific, see the --nostdlib switch or something along those
>>>> lines.
>>>
>>> It's -nophoboslib, actually.
>>
>> In which file should I add this parameter ?
> Hum maybe you mean when calling gdc compiler.
> 

-nophoboslib in the link command is the way to go.  This lets you link 
against libgcc without having the link libgphobos and the the system 
pthread libraries.

If you are using the GNU linker, you can also reduce link dependencies 
by compiling with -ffunction-sections and -fdata-sections and then link 
with -Wl,-gc-sections.