#!/usr/bin/env python3

import sys
import subprocess
import os
import shutil

env = os.environ

MESON_BUILD_ROOT = sys.argv[1]
MESON_SOURCE_ROOT = sys.argv[2]
CARGO_TARGET_DIR = os.path.join(MESON_BUILD_ROOT, "target")
env["CARGO_TARGET_DIR"] = CARGO_TARGET_DIR
env["CARGO_HOME"] = os.path.join(CARGO_TARGET_DIR, "cargo-home")
OUTPUT = sys.argv[3]
BUILDTYPE = sys.argv[4]
APP_BIN = sys.argv[5]
env["PKG_CONFIG_PATH"] = (
    os.path.join(MESON_BUILD_ROOT, "meson-uninstalled")
    + os.pathsep
    + env.get("PKG_CONFIG_PATH", "")
)


if BUILDTYPE == "release":
    print("RELEASE MODE")
    CMD = [
        "cargo",
        "build",
        "--manifest-path",
        os.path.join(MESON_SOURCE_ROOT, "Cargo.toml"),
        "--release",
    ]
    subprocess.run(CMD, env=env)
    shutil.copy2(os.path.join(CARGO_TARGET_DIR, "release", APP_BIN), OUTPUT)
else:
    print("DEBUG MODE")
    CMD = [
        "cargo",
        "build",
        "--manifest-path",
        os.path.join(MESON_SOURCE_ROOT, "Cargo.toml"),
    ]
    subprocess.run(CMD, env=env)
    shutil.copy2(os.path.join(CARGO_TARGET_DIR, "debug", APP_BIN), OUTPUT)