libgudev: Add recipe

recipes/libgudev/all/conandata.yml

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+sources:
+  "238":
+    url: "https://download.gnome.org/sources/libgudev/238/libgudev-238.tar.xz"
+    sha256: "61266ab1afc9d73dbc60a8b2af73e99d2fdff47d99544d085760e4fa667b5dd1"

recipes/libgudev/all/conanfile.py

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+from conan import ConanFile
+from conan.errors import ConanInvalidConfiguration
+from conan.tools.env import VirtualBuildEnv
+from conan.tools.files import copy, get, rmdir
+from conan.tools.gnu import PkgConfigDeps
+from conan.tools.layout import basic_layout
+from conan.tools.meson import Meson, MesonToolchain
+import os
+
+
+required_conan_version = ">=1.53.0"
+
+
+class LibgudevConan(ConanFile):
+    name = "libgudev"
+    description = "This is libgudev, a library providing GObject bindings for libudev."
+    license = "LGPL-2.0-or-later"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://gitlab.gnome.org/GNOME/libgudev/"
+    topics = ("device", "gobject", "udev")
+    package_type = "library"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+        "introspection": [True, False],
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+        "introspection": True,
+    }
+    def configure(self):
+        if self.options.shared:
+            self.options.rm_safe("fPIC")
+        self.settings.rm_safe("compiler.cppstd")
+        self.settings.rm_safe("compiler.libcxx")
+
+    def layout(self):
+        basic_layout(self, src_folder="src")
+
+    def requirements(self):
+        self.requires("libsystemd/253.10")
+        self.requires("glib/2.78.0")
+
+    def validate(self):
+        if not self.settings.os in ["FreeBSD", "Linux"]:
+            raise ConanInvalidConfiguration(f"{self.ref} does not support {self.settings.os}.")
+
+    def build_requirements(self):
+        self.tool_requires("meson/1.2.2")
+        if not self.conf.get("tools.gnu:pkg_config", default=False, check_type=str):
+            self.tool_requires("pkgconf/2.0.3")
+        self.tool_requires("glib/<host_version>")
+        if self.options.introspection:
+            self.tool_requires("gobject-introspection/1.72.0")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+    def generate(self):
+        tc = MesonToolchain(self)
+        tc.project_options["gtk_doc"] = False
+        tc.project_options["introspection"] = "enabled" if self.options.introspection else "disabled"
+        tc.project_options["tests"] = "disabled"
+        tc.project_options["vapi"] = "disabled"
+        tc.generate()
+        tc = PkgConfigDeps(self)
+        tc.generate()
+        tc = VirtualBuildEnv(self)
+        tc.generate()
+
+    def build(self):
+        meson = Meson(self)
+        meson.configure()
+        meson.build()
+
+    def package(self):
+        copy(self, "COPYING", self.source_folder, os.path.join(self.package_folder, "licenses"))
+        meson = Meson(self)
+        meson.install()
+        rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
+
+    def package_info(self):
+        self.cpp_info.libs = ["gudev-1.0"]
+        self.cpp_info.requires = ["libsystemd::libudev", "glib::glib-2.0", "glib::gobject-2.0"]
+        self.cpp_info.includedirs = [os.path.join(self.package_folder, "include", "gudev-1.0")]

recipes/libgudev/all/test_package/conanfile.py

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+from conan import ConanFile
+from conan.tools.build import can_run
+from conan.tools.layout import basic_layout
+from conan.tools.meson import Meson
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "PkgConfigDeps", "MesonToolchain", "VirtualRunEnv", "VirtualBuildEnv"
+    test_type = "explicit"
+
+    def layout(self):
+        basic_layout(self)
+
+    def requirements(self):
+        self.requires(self.tested_reference_str)
+
+    def build_requirements(self):
+        self.tool_requires("meson/1.2.2")
+        if not self.conf.get("tools.gnu:pkg_config", default=False, check_type=str):
+            self.tool_requires("pkgconf/2.0.3")
+
+    def build(self):
+        meson = Meson(self)
+        meson.configure()
+        meson.build()
+
+    def test(self):
+        if can_run(self):
+            bin_path = os.path.join(self.cpp.build.bindir, "test_package")
+            self.run(bin_path, env="conanrun")

recipes/libgudev/all/test_package/meson.build

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+project('test_package', 'c')
+package_dep = dependency('libgudev')
+executable('test_package',
+            sources : ['test_package.c'],
+            dependencies : [package_dep])

recipes/libgudev/all/test_package/test_package.c

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+#include <stdlib.h>
+
+#include <gudev/gudev.h>
+
+
+int main(void) {
+    GUdevClient * test = g_udev_client_new(NULL);
+    if (!test) {
+      return EXIT_FAILURE;
+    }
+    return EXIT_SUCCESS;
+}

recipes/libgudev/config.yml

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+versions:
+  "238":
+    folder: all