chron-cpp/conanfile.py at main · BestITUserEUW/chron-cpp · GitHub

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from conan import ConanFile
from conan.tools.build import check_min_cppstd
from conan.tools.scm import Version
from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
from conan.tools.files import copy, get, rm, rmdir
from conan.errors import ConanInvalidConfiguration

import os


required_conan_version = ">=2.0.9"

#
# INFO: Please, remove all comments before pushing your PR!
#


class ChronCppConan(ConanFile):
    name = "chron-cpp"
    version = "0.5.0"
    description = "C++20 chron format scheduling library"
    license = "Unlicense"
    url = "https://github.com/conan-io/conan-center-index"
    homepage = "https://github.com/BestITUserEUW/chron-cpp"
    topics = ("chron",)
    package_type = "library"
    settings = "os", "arch", "compiler", "build_type"
    options = {
        "shared": [True, False],
        "fPIC": [True, False],
    }
    default_options = {
        "shared": False,
        "fPIC": True,
    }
    # In case having config_options() or configure() method, the logic should be moved to the specific methods.
    implements = ["auto_shared_fpic"]

    def configure(self):
        if self.options.shared:
            self.options.rm_safe("fPIC")

    def layout(self):
        cmake_layout(self, src_folder=".")

    def validate(self):
        if self.settings.compiler.get_safe("cppstd"):
            check_min_cppstd(self, self._min_cppstd)

        minimum_version = self._compilers_minimum_version.get(
            str(self.settings.compiler), False
        )
        if (
            minimum_version
            and Version(self.settings.compiler.version) < minimum_version
        ):
            raise ConanInvalidConfiguration(
                f"{self.ref} requires C++{self._min_cppstd}, which your compiler does not support."
            )

    def build_requirements(self):
        self.tool_requires("cmake/[>=3.24]")

    def source(self):
        get(self, **self.conan_data["sources"][self.version], strip_root=True)

    def generate(self):
        deps = CMakeDeps(self)
        deps.generate()
        tc = CMakeToolchain(self)
        tc.generate()

    def build(self):
        cmake = CMake(self)
        cmake.configure()
        cmake.build()

    def package(self):
        copy(
            self,
            "LICENSE",
            self.source_folder,
            os.path.join(self.package_folder, "licenses"),
        )
        cmake = CMake(self)
        cmake.install()

        # Some files extensions and folders are not allowed. Please, read the FAQs to get informed.
        # Consider disabling these at first to verify that the package_info() output matches the info exported by the project.
        rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
        rmdir(self, os.path.join(self.package_folder, "lib", "cmake"))
        rmdir(self, os.path.join(self.package_folder, "share"))
        rm(self, "*.pdb", self.package_folder, recursive=True)

    def package_info(self):
        # library name to be packaged
        self.cpp_info.libs = ["chron-cpp"]
        self.cpp_info.set_property("cmake_file_name", "chron-cpp")
        self.cpp_info.set_property("cmake_target_name", "oryx::chron-cpp")

    @property
    def _compilers_minimum_version(self):
        return {
            "gcc": "13",
            "clang": "16",
            "apple-clang": "15",
            "msvc": "192",
        }

    @property
    def _min_cppstd(self):
        return "20"