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Re: Mac OS X .dylib not working
From: |
Ken Raeburn |
Subject: |
Re: Mac OS X .dylib not working |
Date: |
Tue, 2 Feb 2010 09:20:33 -0500 |
On Feb 2, 2010, at 04:08, Hans Aberg wrote:
On 2 Feb 2010, at 07:42, Ralf Wildenhues wrote:
>
>>> On Mac OS X (trying it on 10.5.8 PPC G4), guile-1.8.7 cannot open
>>> dynamic library files with name extensions .dylib, but only if they
>>> are renamed using .so instead. On the Bug-Guile list they say it
>>> just calls libltdl, in the libtool package. I have installed latest
>>> of both, but the problem persists:
>>
>> libtool should produce modules named *.so on Darwin if you pass the
>> -module flag at link time. Typically, -avoid-version is used for
>> modules as well.
>
>
> But dlopen() on Mac OS X can only open files in the native format, which
> isn't ELF, and they are typically named with the .dylib file name extension.
> If it finds a .so file on ELF format, all it does is reporting it cannot be
> opened.
".so" doesn't mean ELF format, and on some systems including Mac OS X,
"dynamically linked shared library" (e.g., a ".dylib" file) is not the same as
"dynamically loadable object". Did you not see my earlier email to you and the
bug-guile list?
Ken
- Mac OS X .dylib not working, Hans Aberg, 2010/02/01
- Re: Mac OS X .dylib not working, Ralf Wildenhues, 2010/02/02
- Re: Mac OS X .dylib not working, Hans Aberg, 2010/02/02
- Re: Mac OS X .dylib not working,
Ken Raeburn <=
- Re: Mac OS X .dylib not working, Hans Aberg, 2010/02/02
- Re: Mac OS X .dylib not working, Bob Friesenhahn, 2010/02/03
- Re: Mac OS X .dylib not working, Hans Aberg, 2010/02/02
- Re: Mac OS X .dylib not working, Ludovic Courtès, 2010/02/02
- Re: Mac OS X .dylib not working, Ken Raeburn, 2010/02/03
- Re: Mac OS X .dylib not working, Ludovic Courtès, 2010/02/03
- Re: Mac OS X .dylib not working, Hans Aberg, 2010/02/04
- Re: Mac OS X .dylib not working, Peter O'Gorman, 2010/02/04
- Re: Mac OS X .dylib not working, Hans Aberg, 2010/02/04
- Re: Mac OS X .dylib not working, Peter O'Gorman, 2010/02/04