conanfile.py

#!/usr/bin/env python3
# type: ignore
import shutil

from conan import ConanFile
from conan.tools.apple import is_apple_os
from conan.tools.cmake import CMakeDeps, CMakeToolchain

from scripts.get_arch import get_arch


class ApngasmRecipe(ConanFile):
    settings = "os", "compiler", "build_type", "arch"

    def requirements(self):
        self.requires("zlib/1.3.1")
        self.requires("libpng/1.6.42")
        self.requires("boost/1.84.0")

    def build_requirements(self):
        self.build_requires("b2/4.10.1")
        if not shutil.which("cmake"):
            self.tool_requires("cmake/[>=3.27]")

    def build(self):
        build_type = "Release"  # noqa: F841

    def generate(self):
        tc = CMakeToolchain(self)
        cmake = CMakeDeps(self)
        if is_apple_os(self) and get_arch() == "universal2":
            tc.blocks["apple_system"].values["cmake_osx_architectures"] = (
                "x86_64; arm64"
            )
        tc.generate()
        cmake.generate()