conanfile.py

from conan import ConanFile
from conan.tools.files import get, copy
from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
from conan.tools.microsoft import is_msvc
from conan.errors import ConanInvalidConfiguration
import os

required_conan_version = ">=1.53.0"

class KplotConan(ConanFile):
    name = "kplot"
    description = "open source Cairo plotting library"
    license = "ISC"
    url = "https://github.com/conan-io/conan-center-index"
    homepage = "https://github.com/kristapsdz/kplot"
    topics = ("plot", "cairo", "chart")
    package_type = "library"
    settings = "os", "arch", "compiler", "build_type"
    options = {
        "shared": [True, False],
        "fPIC": [True, False],
    }
    default_options = {
        "shared": False,
        "fPIC": True,
    }

    def export_sources(self):
        copy(self, "CMakeLists.txt", self.recipe_folder, os.path.join(self.export_sources_folder, "src"))

    def config_options(self):
        if self.settings.os == "Windows":
            del self.options.fPIC

    def configure(self):
        if self.options.shared:
            self.options.rm_safe("fPIC")
        self.settings.rm_safe("compiler.libcxx")
        self.settings.rm_safe("compiler.cppstd")

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

    def validate(self):
        if is_msvc(self):
            raise ConanInvalidConfiguration(f"{self.ref} can not be built on Visual Studio and msvc.")

    def requirements(self):
        self.requires("cairo/1.17.4", transitive_headers=True)

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

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

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

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

    def package_info(self):
        self.cpp_info.libs = ["kplot"]