Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech> Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/15
181 lines
7.7 KiB
Python
181 lines
7.7 KiB
Python
import os
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import textwrap
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from conan import ConanFile
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from conan.tools.apple import fix_apple_shared_install_name
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from conan.tools.env import VirtualBuildEnv, VirtualRunEnv
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from conan.tools.files import copy, get, replace_in_file, rmdir, save
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from conan.tools.gnu import PkgConfigDeps
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from conan.tools.layout import basic_layout
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from conan.tools.meson import Meson, MesonToolchain
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from conan.tools.scm import Version
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from conan.errors import ConanInvalidConfiguration
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required_conan_version = ">=1.60.0 <2 || >=2.0.5"
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class XkbcommonConan(ConanFile):
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name = "xkbcommon"
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package_type = "library"
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description = "keymap handling library for toolkits and window systems"
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topics = ("keyboard", "wayland", "x11", "xkb")
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url = "https://github.com/conan-io/conan-center-index"
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homepage = "https://github.com/xkbcommon/libxkbcommon"
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license = "MIT"
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settings = "os", "arch", "compiler", "build_type"
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options = {
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"shared": [True, False],
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"fPIC": [True, False],
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"with_x11": [True, False],
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"with_wayland": [True, False],
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"xkbregistry": [True, False],
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}
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default_options = {
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"shared": False,
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"fPIC": True,
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"with_x11": True,
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"with_wayland": True,
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"xkbregistry": True,
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}
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@property
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def _has_build_profile(self):
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return hasattr(self, "settings_build")
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@property
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def _has_xkbregistry_option(self):
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return Version(self.version) >= "1.0.0"
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def config_options(self):
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if not self._has_xkbregistry_option:
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del self.options.xkbregistry
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if self.settings.os != "Linux":
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del self.options.with_wayland
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def configure(self):
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if self.options.shared:
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self.options.rm_safe("fPIC")
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self.settings.rm_safe("compiler.cppstd")
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self.settings.rm_safe("compiler.libcxx")
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def layout(self):
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basic_layout(self, src_folder="src")
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def requirements(self):
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self.requires("xkeyboard-config/system")
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if self.options.with_x11:
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self.requires("xorg/system")
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if self.options.get_safe("xkbregistry"):
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self.requires("libxml2/[>=2.12.5 <3]")
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if self.options.get_safe("with_wayland"):
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self.requires("wayland/1.22.0")
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def validate(self):
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if self.settings.os not in ["Linux", "FreeBSD"]:
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raise ConanInvalidConfiguration(f"{self.ref} is only compatible with Linux and FreeBSD")
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def build_requirements(self):
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#self.tool_requires("meson/1.3.2")
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self.tool_requires("bison/3.8.2")
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if not self.conf.get("tools.gnu:pkg_config", default=False, check_type=str):
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self.tool_requires("pkgconf/[>=2.1.0]")
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if self.options.get_safe("with_wayland"):
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if self._has_build_profile:
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self.tool_requires("wayland/<host_version>")
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self.tool_requires("wayland-protocols/1.33")
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def source(self):
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get(self, **self.conan_data["sources"][self.version], strip_root=True)
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def generate(self):
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env = VirtualBuildEnv(self)
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env.generate()
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if self.options.get_safe("with_wayland") and not self._has_build_profile:
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env = VirtualRunEnv(self)
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env.generate(scope="build")
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tc = MesonToolchain(self)
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if Version(self.version) >= "1.6":
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tc.project_options["enable-bash-completion"] = False
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tc.project_options["enable-docs"] = False
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tc.project_options["enable-wayland"] = self.options.get_safe("with_wayland", False)
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tc.project_options["enable-x11"] = self.options.with_x11
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if self._has_xkbregistry_option:
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tc.project_options["enable-xkbregistry"] = self.options.xkbregistry
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tc.project_options["build.pkg_config_path"] = self.generators_folder
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tc.generate()
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pkg_config_deps = PkgConfigDeps(self)
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if self.options.get_safe("with_wayland"):
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if self._has_build_profile:
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pkg_config_deps.build_context_activated = ["wayland", "wayland-protocols"]
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pkg_config_deps.build_context_suffix = {"wayland": "_BUILD"}
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else:
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# Manually generate pkgconfig file of wayland-protocols since
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# PkgConfigDeps.build_context_activated can't work with legacy 1 profile
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wp_prefix = self.dependencies.build["wayland-protocols"].package_folder
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wp_version = self.dependencies.build["wayland-protocols"].ref.version
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wp_pkg_content = textwrap.dedent(f"""\
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prefix={wp_prefix}
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datarootdir=${{prefix}}/res
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pkgdatadir=${{datarootdir}}/wayland-protocols
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Name: Wayland Protocols
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Description: Wayland protocol files
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Version: {wp_version}
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""")
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save(self, os.path.join(self.generators_folder, "wayland-protocols.pc"), wp_pkg_content)
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pkg_config_deps.generate()
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def _patch_sources(self):
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if self.options.get_safe("with_wayland"):
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if self._has_build_profile:
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# Patch the build system to use the pkg-config files generated for the build context.
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meson_build_file = os.path.join(self.source_folder, "meson.build")
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replace_in_file(
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self,
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meson_build_file,
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"wayland_scanner_dep = dependency('wayland-scanner', required: false, native: true)",
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"wayland_scanner_dep = dependency('wayland-scanner_BUILD', required: false, native: true)",
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)
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def build(self):
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self._patch_sources()
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meson = Meson(self)
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meson.configure()
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meson.build()
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def package(self):
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copy(self, "LICENSE", self.source_folder, os.path.join(self.package_folder, "licenses"))
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meson = Meson(self)
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meson.install()
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rmdir(self, os.path.join(self.package_folder, "share"))
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rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
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fix_apple_shared_install_name(self)
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def package_info(self):
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self.cpp_info.components["libxkbcommon"].set_property("pkg_config_name", "xkbcommon")
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self.cpp_info.components["libxkbcommon"].libs = ["xkbcommon"]
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self.cpp_info.components["libxkbcommon"].requires = ["xkeyboard-config::xkeyboard-config"]
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self.cpp_info.components["libxkbcommon"].resdirs = ["res"]
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if self.options.with_x11:
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self.cpp_info.components["libxkbcommon-x11"].set_property("pkg_config_name", "xkbcommon-x11")
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self.cpp_info.components["libxkbcommon-x11"].libs = ["xkbcommon-x11"]
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self.cpp_info.components["libxkbcommon-x11"].requires = ["libxkbcommon", "xorg::xcb", "xorg::xcb-xkb"]
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if self.options.get_safe("xkbregistry"):
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self.cpp_info.components["libxkbregistry"].set_property("pkg_config_name", "xkbregistry")
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self.cpp_info.components["libxkbregistry"].libs = ["xkbregistry"]
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self.cpp_info.components["libxkbregistry"].requires = ["libxml2::libxml2"]
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if self.options.get_safe("with_wayland", False):
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self.cpp_info.components["xkbcli-interactive-wayland"].libs = []
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self.cpp_info.components["xkbcli-interactive-wayland"].includedirs = []
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self.cpp_info.components["xkbcli-interactive-wayland"].requires = ["wayland::wayland-client"]
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if Version(self.version) >= "1.0.0":
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self.env_info.PATH.append(os.path.join(self.package_folder, "bin"))
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# unofficial, but required to avoid side effects (libxkbcommon component
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# "steals" the default global pkg_config name)
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self.cpp_info.set_property("pkg_config_name", "xkbcommon_all_do_not_use")
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self.cpp_info.names["pkg_config"] = "xkbcommon_all_do_not_use"
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