OS checks with configuration time DLOPEN_NEEDS_LIBDL

[Richard PALO]

Le 20/10/15 08:37, Norbert Thiebaud a écrit :
> On Tue, Oct 20, 2015 at 1:11 AM, Richard PALO <richard at netbsd.org> wrote:
>> Le 19/10/15 15:40, Norbert Thiebaud a écrit :
>>> On Mon, Oct 19, 2015 at 3:13 AM, Richard PALO <richard at netbsd.org> wrote:
>>>> Le 19/10/15 06:37, Norbert Thiebaud a écrit :
>>>>>
>>>>> On Sun, Oct 18, 2015 at 10:54 PM, Richard PALO <richard at netbsd.org> wrote:
>>>>>>
>>>>>>
>>>>>> I'd like to advance, one way or another on this topic.
>>>>>
>>
>> With the latest revision working on gerrit, I'm curious whether it would be preferable
>> to pass directly the library, if needed.
>>
>> That is, instead of 'DLOPEN_NEEDS_LIBDL' being '' or 'TRUE', something like
>> 'DLOPEN_LIBS' being either '' or '-ldl'.
>>
>> Then the usages would look like:
>>>  $(eval $(call gb_Library_add_libs,sofficeapp,\
>>> -    $(if $(filter $(OS),LINUX), \
>>> -        -ldl \
>>> +    $(if $(filter LINUX %BSD SOLARIS, $(OS)), \
>>> +        $(DLOPEN_LIBS) \
> 
> yeah.. but then it does not need to be in a $(if does it ?
> 
> Norbert
> 
> 

I believe, then, we would need to tackle '-lpthread' at the same time.
Perhaps it is worth it?

-- 
Richard PALO