Hi! On 2024-08-01T16:56:01+0200, Arthur Cohen wrote: > Compile libformat_parser and link to it. > --- a/gcc/rust/Make-lang.in > +++ b/gcc/rust/Make-lang.in > +LIBS += -ldl -lpthread That's still not correct. I've pushed to trunk branch commit 816c4de4d062c89f5b7a68f68f29b2b033f5b136 "Don't override 'LIBS' if '--enable-languages=rust'; use 'CRAB1_LIBS'", see attached. Grüße Thomas