2010/7/19 Rafael Espíndola <[email protected]>:
> On 19 July 2010 03:18, Daniel Dunbar <[email protected]> wrote:
>> Hi Rafael,
>>
>> I discovered a problem with this approach, unfortunately. For example,
>> it turns out this completely breaks stuff like:
>> $ clang -Xlinker -rpath -Xlinker @rpath/foo ...
>>
>> I should have thought of this sooner -- I think this is why my
>> original plan was to handle it inside the argument parsing routines.
>>
>> I'm going to revert it for now until we figure out another solution.
>
> That is interesting. What does the apple gcc does? With regular gcc I
> always see the above line written as
>
> $ gcc -Wl,-rpath -Wl,@rpath/foo ...
>
> btw, what is the @rpath thing on the apple linker? On the gnu one it
> expands the options by reading a file (just like gcc).
@rpath is part of the option, it is a magic variable for dyld.
--
-rpath path
Add path to the runpath search path list for image
being created. At
runtime, dyld uses the runpath when searching for
dylibs whose load path
begins with @rpath/.
--
- Daniel
>
>> - Daniel
>
> Cheers,
> Rafael
>
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