Matthieu Dubuget a écrit :
> Hello,
>
> I did a test project (some directories, myocamlbuild.ml, _tags files,
> etc.) that I put on a USB flash key.
>
> When building on linux, everything seems to work as expected (for
> example, if one dependency is touched, only the affected files are built
> again).
>
> When building on windows, everytime I run ocamlbuild, myocamlbuild.ml is
> compiled, and more generally, already generated dependencies are built
> again.
>   
* dependencies problem

In fact, the problem is that Options.ext_dll is "so".
When forced to "dll" on windows, it's ok.
I will fill a bug report.

* myocamlbuild recompilation

Matthieu Wipliez already reported this, with a solution

> Salutations
>
> Matt
>