fetch and generate changes

Author: mjain-jump

src/flamenco/runtime/tests/fetch_and_generate.sh

@@ -1,12 +1,14 @@
 #!/bin/bash
 set -euo pipefail
 
+PROJECT_ROOT=../../../..
+
 # Allow overriding proto version; default pinned
 PROTO_VERSION="${PROTO_VERSION:-v3.0.0}"
-FLATCC="${FLATCC:-../../../../opt/bin/flatcc}"
+FLATCC="${FLATCC:-${PROJECT_ROOT}/opt/bin/flatcc}"
 
 SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
-FD_NANOPB_TAG=$(cat ../../../ballet/nanopb/nanopb_tag.txt)
+FD_NANOPB_TAG=$(cat ${PROJECT_ROOT}/src/ballet/nanopb/nanopb_tag.txt)
 
 # Create venv and install packages
 python3.11 -m venv nanopb_venv