tb@ provided some clue. Thank you Theo.

Le Thu, Jul 03, 2025 at 08:47:29PM +0200, Denis Fondras a écrit :
> Hello,
> 
> I am trying to port https://github.com/astral-sh/uv/
> This is written with Rust.
> 
> Here is the WIP Makefile :
> 
> ```
> COMMENT =               Extremely fast Python package and project manager
> 
> GH_ACCOUNT =            astral-sh
> GH_PROJECT =            uv
> GH_TAGNAME =            0.7.19
> 
> CATEGORIES =            sysutils
> HOMEPAGE =              https://github.com/astral-sh/uv
> 
> # MIT
> PERMIT_PACKAGE =        Yes
> 
> WANTLIB =               ${MODCARGO_WANTLIB} m
> MODULES =               devel/cargo
> CONFIGURE_STYLE =       cargo
> 
> .include <crates.inc>
> .include <bsd.port.mk>
> ```
> 
> I used `make modcargo-gen-crates > crates.inc` to generate crates.inc but when I
> do make build, it tries to download an external dependency that seems to not be
> managed by modcargo-gen-crates.
> 
> ```
> ===>  Building for uv-0.7.19
> error: failed to load source for dependency `reqwest-middleware`
> 
> Caused by:
>   Unable to update
> https://github.com/astral-sh/reqwest-middleware?rev=ad8b9d332d1773fde8b4cd008486de5973e0a3f8#ad8b9d33
> 
> Caused by:
>   can't checkout from 'https://github.com/astral-sh/reqwest-middleware': you are
> in the offline mode (--offline)
> *** Error 101 in . (/usr/ports/devel/cargo/cargo.port.mk:369 'do-build': @cd
> /usr/ports/pobj/uv-0.7.19/uv-0.7.19 && /usr/bin/env -i PORTSDIR...)
> *** Error 2 in . (/usr/ports/infrastructure/mk/bsd.port.mk:3065
> '/usr/ports/pobj/uv-0.7.19/.build_done': @cd /usr/ports/sysutils/uv && PKGPA...)
> *** Error 2 in /usr/ports/sysutils/uv
> (/usr/ports/infrastructure/mk/bsd.port.mk:2712 'build': @lock=uv-0.7.19;  export
> _LOCKS_HELD=" uv-0.7....)
> ```
> 
> Is there some kind of option to download the dependency ? Should I add an
> external source ?
> 
> Denis
>