Your message dated Tue, 03 Sep 2019 07:00:15 +0000
with message-id <[email protected]>
and subject line Bug#903110: fixed in rustc 1.37.0+dfsg1-1~exp2
has caused the Debian Bug report #903110,
regarding rustc: wasm32 target is enabled, but doesn't work
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
903110: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=903110
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: rustc
Version: 1.26.2+dfsg1-1
Severity: minor
Dear Maintainers,
The wasm32-unknown-unknown target is enabled in rustc, but it doesn't work.
Alledgedly the problem is that the coresponding webassembly target isn't
enabled in
llvm. I guess that the target should be disabled in rustc if it doesn't work.
(But in the long run it would be great to have the target enabled)
$ rustc --print target-list | grep wasm
wasm32-experimental-emscripten
wasm32-unknown-emscripten
wasm32-unknown-unknown
$ rustc --version
rustc 1.26.2
$ cat hello.rs
fn main() {
println!("Hello, world!");
}
$ rustc hello.rs --target wasm32-unknown-unknown
error: Could not create LLVM TargetMachine for triple: wasm32-
unknown-unknown-wasm: No available targets are compatible with this triple.
Related reddit thread
https://www.reddit.com/r/rust/comments/8w9mfy/debian_is_starting_to_package_rust_crates/e1vq9as/?context=3
Thank you for packaging rustc
Niels
-- System Information:
Debian Release: buster/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 4.16.0-2-686-pae (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE=en_US:en
(charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages rustc depends on:
ii binutils 2.30.90.20180705-1
ii gcc 4:7.3.0-3
ii libc6 2.27-3
ii libc6-dev [libc-dev] 2.27-3
ii libgcc1 1:8.1.0-9
ii libllvm6.0 1:6.0.1-2
ii libstd-rust-dev 1.26.2+dfsg1-1
ii libstdc++6 8.1.0-9
Versions of packages rustc recommends:
ii cargo 0.27.0-2
ii rust-gdb 1.26.2+dfsg1-1
Versions of packages rustc suggests:
pn rust-doc <none>
pn rust-src <none>
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: rustc
Source-Version: 1.37.0+dfsg1-1~exp2
We believe that the bug you reported is fixed in the latest version of
rustc, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Ximin Luo <[email protected]> (supplier of updated rustc package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Thu, 29 Aug 2019 09:00:03 -0700
Source: rustc
Binary: libstd-rust-1.37 libstd-rust-1.37-dbgsym libstd-rust-dev
libstd-rust-dev-wasm32-cross rust-doc rust-gdb rust-lldb rust-src rustc
rustc-dbgsym
Architecture: source amd64 all
Version: 1.37.0+dfsg1-1~exp2
Distribution: experimental
Urgency: medium
Maintainer: Debian Rust Maintainers
<[email protected]>
Changed-By: Ximin Luo <[email protected]>
Description:
libstd-rust-1.37 - Rust standard libraries
libstd-rust-dev - Rust standard libraries - development files
libstd-rust-dev-wasm32-cross - Rust standard libraries - development files
rust-doc - Rust systems programming language - Documentation
rust-gdb - Rust debugger (gdb)
rust-lldb - Rust debugger (lldb)
rust-src - Rust systems programming language - source code
rustc - Rust systems programming language
Closes: 903110
Changes:
rustc (1.37.0+dfsg1-1~exp2) experimental; urgency=medium
.
* Support cross-compiling to wasm32. (Closes: #903110)
To do that, install the libstd-rust-dev-wasm32-cross package and give
--target wasm32-unknown-unknown.
* Drop dependency on system compiler-rt, these new versions of rustc
actually don't need it at all.
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