error: failed to run custom build command for `hidapi v0.4.1`

[TomaszWaszczyk]

While trying to run Emerald Wallet on Ubuntu 18 I need to install dependencies so I run:

./dependencies.sh

but I got following error:

Compiling arrayvec v0.3.25 error: failed to run custom build command for hidapi v0.4.1 process didn't exit successfully: /tmp/cargo-install.wRBC84LTpTWq/release/build/hidapi-580f037a23a0889a/build-script-build (exit code: 101) --- stderr thread 'main' panicked at 'Unable to find libusb-1.0: "Failed to run \"pkg-config\" \"--libs\" \"--cflags\" \"libusb-1.0\": No such file or directory (os error 2)"', libcore/result.rs:945:5 note: Run with RUST_BACKTRACE=1 for a backtrace.

warning: build failed, waiting for other jobs to finish... error: failed to compile emerald-cli v0.22.0, intermediate artifacts can be found at /tmp/cargo-install.wRBC84LTpTWq

Caused by: build failed

Thanks for any hint how to cope with that.

EDIT: I also copied emerald to:

Should be ~/.cargo/bin/emerald, hopefully.

But still does not work.

[shanejonas]

Hi @TomaszWaszczyk you can run npm run getemerald for it to download the binary instead of installing cargo

[BelfordZ]

@shanejonas should we update the docs to advise this instead?