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Subject:	Re: Issues using DJGPP with Rust
From:	"=?UTF-8?Q?S=C3=A9bastien_GUILLAUME?= (pif0017 AT gmail DOT com) [via djgpp AT delorie DOT com]" <djgpp AT delorie DOT com>
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Le mardi 28 avril 2020 22:14:20 UTC+2, nona DOT  DOT  DOT  AT gmail DOT com a écrit :
> On Tuesday, April 28, 2020 at 12:35:02 PM UTC-4, Sébastien GUILLAUME wrote:
> > OK,
> > can you post an archive with object file used to link the exe?
> > The build directory with all temporary files, from rustc and djgpp. 
> > I have read the new post github, the idea of converting files with objectcopy is interesting, I will build binutils to have the support of pecoff and coff-go32, it's easy with Gentoo.
> 
> Unfortunately stopping a Cargo build in the middle is difficult. It deletes the object files when it's done linking, so I think it caches them in some other format for when you want to rebuild. It might be best to just install nightly Rust unfortunately.

Before using this kind of high level tool, it's important to know if they are making what we are waiting. To be sure, begin with a simple Makefile is the best practice.

I won't install nightly on my system, I don't want to break it and discover strange error message at the next firfox update.

I have rebuild my binutils, all the needed format are suported.
I will read this doc https://doc.rust-lang.org/rust-by-example/hello.html and this one https://doc.rust-lang.org/nomicon/ffi.html to know what is possible.

Your idea is to call C from Rust in DOS and using DJGPP libc, that's right?

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