[Pkg-rust-maintainers] Bug#1121817: rustc: unsatisfiable build-deps wasi-libc in trixie-backports

[Luke Yasuda]

Package: rustc
Version: 1.90.0+dfsg1-1~bpo13+1
Severity: normal

Hi!

rustc 1.90.0+dfsg1-1~bpo13+1 in trixie-backports has unsatisfiable build-deps:

wasi-libc (>= 0.0~git20250726.3f7eb4c~~),
wasi-libc (<= 0.0~git20250726.3f7eb4c++),

wasi-libc 0.0~git20250726.3f7eb4c-2 is not in trixie-backports and the version
in trixie is 0.0~git20241209.574b88d-2.

I see on https://tracker.debian.org/news/1690442/accepted-rustc-1900dfsg1-1bpo131-source-amd64-all-into-stable-backports/
that amd64 all binaries were uploaded. I wonder how "all" was built even
though one of the build-deps is uninstallable.




-- System Information:
Debian Release: 13.2
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.12.48+deb13-amd64 (SMP w/128 CPU threads; PREEMPT)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages rustc depends on:
ii  binutils              2.44-3
ii  gcc                   4:14.2.0-1
ii  libc6                 2.41-12
ii  libc6-dev [libc-dev]  2.41-12
ii  libgcc-s1             14.2.0-19
ii  libstd-rust-dev       1.85.0+dfsg3-1

Versions of packages rustc recommends:
ii  cargo      1.85.0+dfsg3-1
ii  rust-llvm  1.85.0+dfsg3-1

rustc suggests no packages.

-- no debconf information