Re: lang/rust: wrong stdlib for c++ on FreeBSD

[Frédéric Fauberteau <triaxx%NetBSD.org@localhost>]

Le 2018-02-28 08:02, Kamil Rytarowski a écrit :
> On 27.02.2018 15:34, Frédéric Fauberteau wrote:
> > Any idea to globally set the name of standard c++ for FreeBSD?
>
> Please try:
>
> -stdlib=libc++
> -stdlib=libstdc++
>
> Unfortunately these values might be hard-coded inside clang.

Yes, that was my solution but I added it in native.rs:
+            // Very dirty!
+            if target.contains("freebsd") {
+                cfg.define("CMAKE_CXX_FLAGS", 
build.cflags(target).join(" ") + " -stdlib=libc++");

Thanky to https://github.com/bdrewery, I improved the hack with:
+        // FreeBSD (from 10.2) also uses libc++.
+        if target.contains("freebsd") {
+            base.push("-stdlib=libc++".into());
+        }
in lib.rs

Now, I have a problem with openssl:
   Compiling openssl v0.9.23
error[E0463]: can't find crate for `std`

error: aborting due to previous error

error: Could not compile `openssl`.

On the road again for new investigations!