feat: linux <-> conan features

2026-06-23 02:00:20 +07:00 · 2026-04-02 12:12:51 +02:00
parent ea71e9b87d
commit f456db5392
6 changed files with 115 additions and 34 deletions
@@ -0,0 +1,60 @@
+from conan import ConanFile
+from conan.tools.layout import basic_layout
+from conan.tools.files import get, collect_libs
+from conan.tools.gnu import Autotools, AutotoolsToolchain, PkgConfigDeps, AutotoolsDeps
+from conan.errors import ConanInvalidConfiguration
+
+from pathlib import Path
+
+class LibcapNg(ConanFile):
+    name = "libcap-ng"
+    version = "0.9.2"
+    settings = "build_type", "compiler", "os", "arch"
+    options = {
+        "shared": [True, False]
+    }
+    default_options = {
+        "shared": False
+    }
+
+    def layout(self):
+        basic_layout(self, src_folder="src")
+
+    def validate(self):
+        if self.settings.os != "Linux":
+            ConanInvalidConfiguration(f"{self.name} v{self.version} is available only on Linux")
+
+    def requirements(self):
+        self.tool_requires("automake/1.16.5")
+        self.tool_requires("libtool/2.4.7")
+        self.tool_requires("pkgconf/2.5.1")
+
+    def source(self):
+        get(self, f"https://github.com/stevegrubb/libcap-ng/archive/refs/tags/v{self.version}.zip",
+            sha256="9c8847f9732f8ee161faf5bebad44cc6f614a8199f3d8dcb2014290b4acedc18", strip_root=True)
+
+    def generate(self):
+        pkgconf = PkgConfigDeps(self)
+        pkgconf.generate()
+        tc = AutotoolsToolchain(self)
+        if self.options.shared:
+            tc.configure_args.extend(["--enable-shared", "--disable-static"])
+        else:
+            tc.configure_args.extend(["--disable-shared", "--enable-static"])
+        tc.generate()
+        deps = AutotoolsDeps(self)
+        deps.generate()
+
+    def build(self):
+        Path(self.source_folder, "NEWS").touch(exist_ok=True)
+        autotools = Autotools(self)
+        autotools.autoreconf()
+        autotools.configure()
+        autotools.make()
+
+    def package(self):
+        autotools = Autotools(self)
+        autotools.install()
+
+    def package_info(self):
+        self.cpp_info.libs = collect_libs(self)