gdc phobos and druntime automatic import

[Iain Buclaw]

On 15 March 2013 13:18, Iain Buclaw <ibuclaw at ubuntu.com> wrote:

> On 15 March 2013 13:05, Benjamin Thaut <code at benjamin-thaut.de> wrote:
>
>> Am 15.03.2013 13:26, schrieb Iain Buclaw:
>>
>>> On 15 March 2013 12:01, Benjamin Thaut <code at benjamin-thaut.de
>>>
>>> <mailto:code at benjamin-thaut.de**>> wrote:
>>>
>>>
>>>     Well I don't want to overwrite the existing version of druntime and
>>>     phobos. I want to be ablte to specifiy via a compiler option to use
>>>     a different version of them. In some projects I use the original
>>>     druntime + phobos and in other projects I use my custom version.
>>>     With dmd this is possible via a custom sc.ini file. So is there a
>>>     option to just remove druntime/phobos from LIBRARY_PATH? (and keep
>>>     everything else)
>>>
>>>     Kind Regards
>>>     Benjamin Thaut
>>>
>>>
>>> You didn't seem to read my first message. :)
>>>
>>> On 15 March 2013 10:03, Iain Buclaw <ibuclaw at ubuntu.com
>>> <mailto:ibuclaw at ubuntu.com>
>>> <mailto:ibuclaw at ubuntu.com <mailto:ibuclaw at ubuntu.com>>> wrote:
>>>
>>>      The library is installed in /usr/lib,  which is part of the
>>>      LIBRARY_PATH.   The static library itself is a combination of
>>>      druntime and phobos together, not separate at the moment.  To
>>>      specify a different standard library, use -defaultlib switch.
>>>
>>>
>>>
>>> --
>>> Iain Buclaw
>>>
>>> *(p < e ? p++ : p) = (c & 0x0f) + '0';
>>>
>>
>> I don't fully understand that statement.
>> So the -defaultlib switch gives the location for the import files .di/.d
>> and not for the actual library (.a) ?
>>
>>
> No,  that's -I and -J
>
>

Use case:

gdc foo.d -defaultlib tango2


This will invoke the driver to add -ltango2 to the linker options, instead
of -lgphobos2

Regards
-- 
Iain Buclaw

*(p < e ? p++ : p) = (c & 0x0f) + '0';
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