Thanks for the quick reply, Gabriel.

Looking at your commands below, it looks like the 'MYLIBDIR' environment
variable is being hardwired to a location on my computer. Would this
transmute appropriately on other machines? Or does it not matter?

Also, yes, I am using the bin/cilly Perl wrapper.


On 9 October 2013 01:23, Gabriel Kerneis <gabr...@kerneis.info> wrote:

> On Tue, Oct 08, 2013 at 10:48:36PM -0700, Jonathan Kotker wrote:
> > I have another question regarding the new system of CIL plugins. Prior to
> > the current system, all I would have to do is distribute a compiled Cilly
> > driver (with the license, of course), with my plugins as part of the
> > compilation. Would it be possible to do so in the current system? It
> seems
> > as though the user has to install the extra dependency of Findlib now,
> > which I would like (as much as possible) to not have.
>
> Findlib is needed only to compile cilly; libraries are linked statically in
> OCaml.  You should be able to distribute cilly.{byte,native} on the one
> hand,
> and your plugin.{cma,cmxs} on the other hand.
>
> Then comes the question of where to install your plugins (as well as the
> default
> CIL plugins if you wish to use them) so that cilly can find them.
>  Fortunately
> enough, those can be put in any directory following the findlib structure,
> and then setting environment variables to indicate their location to cilly:
> http://projects.camlcity.org/projects/dl/findlib-1.4/doc/ref-html/r775.html
>
> For instance:
> $ git clone https://github.com/kerneis/cil
> $ git clone https://gist.github.com/6353215.git countCalls
> $ mkdir mylib
> $ export MYLIBDIR=$PWD/mylib
> $ cd cil
> $ ./configure && make
> $ make install-findlib OCAMLFIND_DESTDIR=$MYLIBDIR
> $ cd ../countCalls
> $ OCAMLPATH=$MYLIBDIR ocamlbuild -use-ocamlfind -package cil
> countCalls.cma countCalls.cmxs
> $ OCAMLFIND_DESTDIR=$MYLIBDIR ocamlfind install countCalls META
> _build/countCalls.cma _build/countCalls.cmxs
> $ OCAMLPATH=$MYLIBDIR CIL_FEATURES=cil.default-features,countCalls
> cil/bin/cilly.byte --help
>
> You can then simply distribute the mylib directory with cilly.
>
> Let me know if this works for you.
>
> (If you use the bin/cilly perl wrapper, more tweaking might be necessary.)
>
> Best regards,
> --
> Gabriel
>
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