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Hanged on Installing wasm-bindgen #44

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t1anchen opened this issue Aug 15, 2019 · 2 comments
Closed

Hanged on Installing wasm-bindgen #44

t1anchen opened this issue Aug 15, 2019 · 2 comments
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bug Something isn't working

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@t1anchen
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Describe the Bug

The installation hangs around Installing wasm-bindgen.

$ wasm-pack build
[INFO]: 馃幆  Checking for the Wasm target...
[INFO]: 馃寑  Compiling to Wasm...
    Updating crates.io index
   Compiling proc-macro2 v1.0.0
   Compiling unicode-xid v0.2.0
   Compiling wasm-bindgen-shared v0.2.49
   Compiling log v0.4.8
   Compiling syn v1.0.1
   Compiling cfg-if v0.1.9
   Compiling bumpalo v2.5.0
   Compiling lazy_static v1.3.0
   Compiling wasm-bindgen v0.2.49
   Compiling quote v1.0.0
   Compiling wasm-bindgen-backend v0.2.49
   Compiling wasm-bindgen-macro-support v0.2.49
   Compiling wasm-bindgen-macro v0.2.49
   Compiling console_error_panic_hook v0.1.6
   Compiling wasm-game-of-life v0.1.0 (/Users/xxx/projects/wasm-game-of-life)
warning: function is never used: `set_panic_hook`
 --> src/utils.rs:1:1
  |
1 | pub fn set_panic_hook() {
  | ^^^^^^^^^^^^^^^^^^^^^^^
  |
  = note: #[warn(dead_code)] on by default

    Finished release [optimized] target(s) in 54.57s
[INFO]: 猬囷笍  Installing wasm-bindgen...

Steps to Reproduce

Follow the Setup directives of Rust and WebAssembly book to install the dependencies.

  1. cargo install wasm-pack and the version of wasm-pack is 0.8.1
  2. cargo install cargo-generate and cargo-generate version is 0.4.0
  3. npm version is 6.10.3
  4. cargo generate --git https://github.com/rustwasm/wasm-pack-template
  5. Type name as wasm-game-of-life
  6. cd wasm-game-of-life
  7. wasm-pack build
  8. It hanged around Installing wasm-bindgen

I check the version of wasm-bindgen, which is 0.2.49.

Expected Behavior

It should be accomplished in a short time insteald of hanging there.

Actual Behavior

The installation hangs around Installing wasm-bindgen.

Additional Context

Additional question: Is this project alive and under maintainance?
@t1anchen t1anchen added the bug Something isn't working label Aug 15, 2019
@t1anchen
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t1anchen commented Aug 15, 2019 •
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I found an ad-hoc solution.

Recommendations

  • Change version of wasm-bindgen in the dependencies section of Cargo.toml to a concrete version, i.e. wasm-bindgen = "0.2.49"
  • Try cargo install wasm-bindgen-cli, and the version would be EXACTLY SAME as the verision installed by wasm-pack build. i.e. if the latest wasm-bindgen 0.2 version is 0.2.49, install the cli by cargo install wasm-bindgen-cli --version 0.2.49 then rerun wasm build.

Hopefully this solution can be helpful for those who have same issues.

Reference/Links

@yangdonglai
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@vincentserpoul vincentserpoul mentioned this issue Aug 15, 2020
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jstarry pushed a commit to yewstack/yew that referenced this issue Aug 15, 2020
@vincentserpoul
[oocs] wasm-bindgen exact version (#1482)
fae9fb9 
I just tried the sample app.
I had to specify the exact wasm-bindgen otherwise, wasm-pack is hanging

same as: rustwasm/wasm-pack-template#44
jstarry pushed a commit to yewstack/yew that referenced this issue Aug 16, 2020
@vincentserpoul @jstarry
[oocs] wasm-bindgen exact version (#1482)
4a81bbf 
I just tried the sample app.
I had to specify the exact wasm-bindgen otherwise, wasm-pack is hanging

same as: rustwasm/wasm-pack-template#44
teymour-aldridge pushed a commit to teymour-aldridge/yew that referenced this issue Sep 1, 2020
@vincentserpoul @teymour-aldridge
[oocs] wasm-bindgen exact version (yewstack#1482)
8c3d883 
I just tried the sample app.
I had to specify the exact wasm-bindgen otherwise, wasm-pack is hanging

same as: rustwasm/wasm-pack-template#44
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