Re: [Q] Simple dlopen test program

[Robert Boehne]

Zaufi,

I think you misunderstand how this is intended to work, for most
uses, Libtool can provide a portable interface to dlopen or some
similar system function with libltdl.  Your project isn't using
libltdl, instructions on how to use it are in the manual.

HTH,

Robert

zaufi wrote:
> 
> Hi!
> 
> I update libtool from CVS 30 min ago, and wrote simple test project (see
> attached .tar.bz2) which is use `dlopen' to load shared library.
> The problem I found is that there is now way (at least I don't know it) to
> determinate name of library where dlopen was found... so this test program
> fail to link. As I remember (fix me if I'm wrong) in some previous version of
> libtool -ldl was stored in substed LIBADD_DL  variable after ./configure, but
> in CVS version I can't found this :((
> 
> How to make my test project compilable???
> 
> P.S.: Why even after determinate that F77 is not needed,
> 
> >checking whether we are using the GNU Fortran 77 compiler... no
> 
> libtool doing the following (moreover doing incorrectly as I can see)???
> 
> >...snip...
> >appending configuration tag "F77" to libtool
> >checking if libtool supports shared libraries... yes
> >checking whether to build shared libraries... yes
> >checking whether to build static libraries... yes
> >checking for  option to produce PIC... -fPIC
> >checking if  PIC flag -fPIC works... no
> >checking if  supports -c -o file.o... no
> >checking whether the  linker (/usr/bin/ld) supports shared libraries... yes
> >checking how to hardcode library paths into programs... immediate
> >checking whether stripping libraries is possible... yes
> >checking dynamic linker characteristics... ./configure: line 1:
> >-print-search-dirs: command not found
> >GNU/Linux ld.so
> >configure: creating ./config.status
> >...snip...
> 
> Regards.
> Alexander
> 
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