Unable to generate bindings

IntelMin commented 2 years ago

Having the following issue while cargo install:

error: failed to run custom build command for `wasm3-sys v0.3.0`

Caused by:
  process didn't exit successfully: `C:\Users\Intel\AppData\Local\Temp\cargo-installZQzJUm\release\build\wasm3-sys-403977a41458bc68\build-script-build` (exit code: 101)
  --- stderr
  thread 'main' panicked at 'Unable to generate bindings: Error { kind: NotFound, message: "program not found" }', C:\Users\Intel\.cargo\registry\src\github.com-1ecc6299db9ec823\wasm3-sys-0.3.0\build.rs:78:35
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...
error: failed to compile `hotg-rune-cli v0.11.3`, intermediate artifacts can be found at `C:\Users\Intel\AppData\Local\Temp\cargo-installZQzJUm`

Caused by:
  build failed

Environment: Windows 10 Pro

All other cargo install works well...

wasm3-sys doesn't work on Windows?

Veykril commented 2 years ago

You have to have bindgen installed on your system, or enable the build-bindgen feature for wasm3-sys

IntelMin commented 2 years ago

I have installed the bindgen already using cargo install bindgen, but still having another issue:

error: failed to run custom build command for `wasm3-sys v0.3.0`

Caused by:
  process didn't exit successfully: `C:\Users\Intel\AppData\Local\Temp\cargo-installhezvrd\release\build\wasm3-sys-403977a41458bc68\build-script-build` (exit code: 101)
  --- stderr
  thread 'main' panicked at 'Unable to find libclang: "couldn't find any valid shared libraries matching: ['clang.dll', 'libclang.dll'], set the `LIBCLANG_PATH` environment variable to a path where one of these files can be found (invalid: [])"', C:\Users\Intel\.cargo\registry\src\github.com-1ecc6299db9ec823\bindgen-0.59.2\src/lib.rs:2144:31
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
  thread 'main' panicked at 'Failed to run bindgen: ExitStatus(ExitStatus(101))', C:\Users\Intel\.cargo\registry\src\github.com-1ecc6299db9ec823\wasm3-sys-0.3.0\build.rs:80:9
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...
error: failed to compile `hotg-rune-cli v0.11.3`, intermediate artifacts can be found at `C:\Users\Intel\AppData\Local\Temp\cargo-installhezvrd`

Caused by:
  build failed

It seems clang has not installed yet.

IntelMin commented 2 years ago

I fixed this issue by installing LLVM according to this doc: https://rust-lang.github.io/rust-bindgen/requirements.html

wasm3 / wasm3-rs

Unable to generate bindings #40