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May 10, 2012 Runtime.loadLibrary() on Linux | ||||
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Is it possible? I get a message "rt_loadLibrary() not supported on Posix" when I try. Is there something I'm doing wrong or is loading shared libraries not supported at all on Linux systems? thanks. |
May 10, 2012 Re: Runtime.loadLibrary() on Linux | ||||
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Posted in reply to F i L | I should not I've only tried with DMD (so far). I'll try with LDC and GDC in the morning. |
May 10, 2012 Re: Runtime.loadLibrary() on Linux | ||||
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Posted in reply to F i L | On 2012-05-10 09:09, F i L wrote: > Is it possible? > > I get a message "rt_loadLibrary() not supported on Posix" when I try. Is > there something I'm doing wrong or is loading shared libraries not > supported at all on Linux systems? > > thanks. No, not using "rt_loadLibrary". You can still use the good old C function "dlopen". I think "rt_loadLibrary" does some extra stuff that the corresponding Windows function for "dlopen" doesn't do for shared D libraries. -- /Jacob Carlborg |
May 10, 2012 Re: Runtime.loadLibrary() on Linux | ||||
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Posted in reply to Jacob Carlborg | On Thursday, 10 May 2012 at 11:11:14 UTC, Jacob Carlborg wrote:
> On 2012-05-10 09:09, F i L wrote:
>> Is it possible?
>>
>> I get a message "rt_loadLibrary() not supported on Posix" when I try. Is
>> there something I'm doing wrong or is loading shared libraries not
>> supported at all on Linux systems?
>>
>> thanks.
>
> No, not using "rt_loadLibrary". You can still use the good old C function "dlopen". I think "rt_loadLibrary" does some extra stuff that the corresponding Windows function for "dlopen" doesn't do for shared D libraries.
Ah, thank you. That set me on the right track.
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May 11, 2012 Re: Runtime.loadLibrary() on Linux | ||||
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Posted in reply to F i L | On Thursday, 10 May 2012 at 07:09:43 UTC, F i L wrote:
> Is it possible?
>
> I get a message "rt_loadLibrary() not supported on Posix" when I try. Is there something I'm doing wrong or is loading shared libraries not supported at all on Linux systems?
It should be made to work on Linux. Interested in submitting a
pull request? The function is in src/rt/dmain2.d.
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May 11, 2012 Re: Runtime.loadLibrary() on Linux | ||||
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Posted in reply to Sean Kelly | On 11-05-2012 20:46, Sean Kelly wrote: > On Thursday, 10 May 2012 at 07:09:43 UTC, F i L wrote: >> Is it possible? >> >> I get a message "rt_loadLibrary() not supported on Posix" when I try. >> Is there something I'm doing wrong or is loading shared libraries not >> supported at all on Linux systems? > > It should be made to work on Linux. Interested in submitting a > pull request? The function is in src/rt/dmain2.d. Isn't it just a matter of dlopen on most (if not all) POSIX impls? -- - Alex |
May 11, 2012 Re: Runtime.loadLibrary() on Linux | ||||
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Posted in reply to Sean Kelly | Sean Kelly wrote: > It should be made to work on Linux. Interested in submitting a > pull request? The function is in src/rt/dmain2.d. alexrp beat me to it: https://github.com/D-Programming-Language/dmd/pull/941 https://github.com/D-Programming-Language/druntime/pull/211 |
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