noir: Failed to locate correct Barretenberg. Package barretenberg was not found in the pkg-config search path.

Aim

Following this guide on how to compile from source: https://noir-lang.org/getting_started/nargo_installation/#option-4-compile-from-source

Expected Behavior

Building and testing
Assuming you are using direnv to populate your environment, building and testing the project can be done with the typical cargo build, cargo test, and cargo clippy commands. You'll notice that the cargo version matches the version we specify in flake.nix, which is 1.66.0 at the time of this writing.

Bug

error: failed to run custom build command for `barretenberg-sys v0.1.2`

Caused by:
  process didn't exit successfully: `/Users/vicyyn/noir/target/debug/build/barretenberg-sys-a0abcf97fedc9907/build-script-build` (exit status: 1)
  --- stdout
  cargo:rerun-if-changed=build.rs
  cargo:rerun-if-env-changed=BARRETENBERG_NO_PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG_aarch64-apple-darwin
  cargo:rerun-if-env-changed=PKG_CONFIG_aarch64_apple_darwin
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG
  cargo:rerun-if-env-changed=BARRETENBERG_STATIC
  cargo:rerun-if-env-changed=BARRETENBERG_DYNAMIC
  cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
  cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
  cargo:rerun-if-env-changed=PKG_CONFIG_PATH_aarch64-apple-darwin
  cargo:rerun-if-env-changed=PKG_CONFIG_PATH_aarch64_apple_darwin
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
  cargo:rerun-if-env-changed=PKG_CONFIG_PATH
  cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_aarch64-apple-darwin
  cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_aarch64_apple_darwin
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
  cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_aarch64-apple-darwin
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_aarch64_apple_darwin
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR

  --- stderr
  Error: 
     0: Failed to locate correct Barretenberg. Package barretenberg was not found in the pkg-config search path.
        Perhaps you should add the directory containing `barretenberg.pc'
        to the PKG_CONFIG_PATH environment variable
        No package 'barretenberg' found
        Package barretenberg was not found in the pkg-config search path.
        Perhaps you should add the directory containing `barretenberg.pc'
        to the PKG_CONFIG_PATH environment variable
        No package 'barretenberg' found
        Package barretenberg was not found in the pkg-config search path.
        Perhaps you should add the directory containing `barretenberg.pc'
        to the PKG_CONFIG_PATH environment variable
        No package 'barretenberg' found.

  Location:
     /Users/vicyyn/.cargo/registry/src/github.com-1ecc6299db9ec823/barretenberg-sys-0.1.2/build.rs:40

To Reproduce

1. Install direnv
2. clone noir repo
3. run “direnv allow”
4. “Now, wait awhile for all the native dependencies to be built. This will take some time and direnv will warn you that it is taking a long time, but we just need to let it run.” This happens instantly. Output is empty in the terminal.
5. cargo build

Installation Method

Compiled from source

Nargo Version

nargo 0.5.1 (git version hash: 7f6dede414c46790545b1994713d1976c5623711, is dirty: false)

Additional Context

No response

Would you like to submit a PR for this Issue?

No

Support Needs

No response