[wxhaskell-users] RE: [Haskell] Dynamically loading wxhaskell?

[Simon M. <sim...@mi...>]

=20
> But it still won't run, because (apparently) ghci won't work with
> stripped .so files, and Debian policy is to strip them.  From the
> Debian policy manual, section 10.2:
>=20
>      All installed shared libraries should be stripped with
>           strip --strip-unneeded <your-lib>
>      (The option `--strip-unneeded' makes `strip' remove only=20
> the symbols
>      which aren't needed for relocation processing.) Shared=20
> libraries can
>      function perfectly well when stripped, since the symbols=20
> for dynamic
>      linking are in a separate part of the ELF object file.[1]
>
> [1]  You might also want to use the options=20
> `--remove-section=3D.comment' and
>      `--remove-section=3D.note' on both shared libraries and=20
> executables, and
>      `--strip-debug' on static libraries.
>=20
> Any chance of fixing this in ghci, or do I have to keep an extra copy
> of wxwidgets installed?  What tool does ghci use for its dynamic
> loading?

Hmmm.... GHCi just uses the system's dynamic linker to link .so files
(i.e. dlopen()/dlsym()), so I don't understand why it should behave
differently.  I'll look into it.

Cheers,
	Simon