cargo build cannot build the project

[viirya]

Describe the bug
Cannot build the project from a clean checkout.

To Reproduce

1. git clone the project
2. cargo build

Then the error:

   ...
   Compiling serde_urlencoded v0.7.0
   Compiling h2 v0.3.3
   Compiling tower v0.4.7
   Compiling csv v1.1.6
error: failed to run custom build command for `etcd-client v0.6.3`

Caused by:
  process didn't exit successfully: `/projects/arrow-datafusion/target/debug/build/etcd-client-a91f6504da36f75f/build-script-build` (exit code: 1)
  --- stdout
  cargo:rerun-if-changed=proto
warning: build failed, waiting for other jobs to finish...
error: build failed

Expected behavior

cargo build should build the project according to the development document.

Additional context
MacOS 11.3

rustc 1.51.0
cargo 1.51.0

[viirya]

Reinstalled rust using rustup. Still see:

   ...
   Compiling arrow-flight v4.2.0
   Compiling ballista-core v0.5.0-SNAPSHOT (/projects/arrow-datafusion/ballista/rust/core)
   Compiling etcd-client v0.6.3
error: failed to run custom build command for `ballista-core v0.5.0-SNAPSHOT (/projects/arrow-datafusion/ballista/rust/core)`

Caused by:
  process didn't exit successfully: `/projects/arrow-datafusion/target/debug/build/ballista-core-9ab32c5dcad9ff02/build-script-build` (exit code: 1)
  --- stdout
  cargo:rerun-if-env-changed=FORCE_REBUILD
  cargo:rerun-if-changed=proto/ballista.proto
warning: build failed, waiting for other jobs to finish...
error: build failed

[alamb]

There is a custom build script in ballista
https://github.com/apache/arrow-datafusion/blob/master/ballista/rust/core/build.rs

I wonder if this is related to needing protobuf installed?

@andygrove any thoughts?

[viirya]

Oh, thanks for asking. I have protobuf installed.

[alamb]

🤔

[edrevo]

Do you have the required libs installed? See https://github.com/apache/arrow-datafusion/blob/master/ballista/docs/dev-env.md

TL;DR

sudo apt-get install -y pkg-config libssl-dev cmake

[viirya]

On MacOS, I have cmake, pkg-config, openssl (bundled with dev) installed.

[viirya]

I uninstalled stable toolchain and install nightly toolchain using rustup. And it can build the project.

Still don't know what the issue here because no descriptive error (tried verbose, etc.) can be found. But at least I can play with this project now.