build_script.py

import os, shutil, re


def getProjectName(cmake_filename):
    if not os.path.exists(cmake_filename):
        raise FileNotFoundError(f"File {cmake_filename} does not exist")

    with open(cmake_filename, "r") as file:
        content = file.read()

    # Find the project name using regex
    match = re.search(r"project\s*\(\s*([^\s]+)", content)
    if not match:
        raise ValueError("Project name not found in CMakeLists.txt")
    
    project_name = match.group(1)
    print(f"Project name found: {project_name}")
    return project_name


root = os.path.dirname(__file__).replace("\\", "/")
project_name = getProjectName(root + "/CMakeLists.txt")

# remove previous build
if os.path.exists(root + "/build"):
    shutil.rmtree(root + "/build")


# run cmake
os.chdir(root)
os.system("cmake --preset windows")
os.system("cmake --build --preset windows")


# copy to pack
for folder in os.listdir(root + "/build"):
    if not folder.startswith(project_name):
        continue

    src = f"{root}/build/{folder}"
    shutil.copytree(src, f"{root}/packs/{project_name}", dirs_exist_ok=True)
    break


# Hyuu Library specific post processing
import json

with open(f"{root}/packs/Hyuu/lib/OpenCL.json", "r") as f:
    data = json.load(f)
for operator in data["operators"]:
    if operator["name"] != "Hyuu::OpenCL::Execute::set_kernel_arg":
        continue
    metadata = operator.setdefault("metadata", [])
    metadata.append({
        "metaName": "NodeValueDisplay",
        "metadata": [
            {
                "metaName": "show",
                "metaType": "string",
                "metaValue": "1"
            },
            {
                "metaName": "format",
                "metaType": "string",
                "metaValue": "Set Kernel Arg {arg_id}"
            }
        ]
    })

with open(f"{root}/packs/Hyuu/lib/OpenCL.json", "w") as f:
    json.dump(data, f, indent=4)