mirror of
https://github.com/amnezia-vpn/amnezia-client.git
synced 2026-06-20 02:00:55 +07:00
feat: rework amnezia-xray-bindings for multiarch
This commit is contained in:
Yaroslav Gurov
@@ -1,19 +1,26 @@
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from conan import ConanFile
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from conan.tools.files import get, copy, collect_libs, chdir, rename
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from conan.tools.files import get, copy, collect_libs, chdir, rename, mkdir
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from conan.tools.layout import basic_layout
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from conan.errors import ConanInvalidConfiguration
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from conan.tools.gnu import Autotools, AutotoolsToolchain
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from conan.tools.env import VirtualBuildEnv
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from conan.tools.apple import XCRun, is_apple_os
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from conan.tools.apple.apple import _to_apple_arch
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from conan.tools.files.copy_pattern import _filter_files
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import os
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import shlex
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from pathlib import Path
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class AmneziaXrayBindings(ConanFile):
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name = "amnezia-xray-bindings"
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version = "1.1.0"
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settings = "os", "arch", "compiler"
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_lib_name = "libamnezia_xray.a"
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_arch_map = {
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"x86": "386",
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"x86_64": "amd64",
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"armv8": "arm64"
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}
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@property
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def _goos(self):
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@@ -24,106 +31,13 @@ class AmneziaXrayBindings(ConanFile):
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"Windows": "windows"
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}.get(str(self.settings.os))
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@property
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def _arch_map(self):
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return {
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"x86": "386",
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"x86_64": "amd64",
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"armv8": "arm64"
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}
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@property
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def _apple_arch_map(self):
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return {
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"x86_64": "x86_64",
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"armv8": "arm64",
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}
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@property
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def _archs(self):
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return str(self.settings.arch).split("|")
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@property
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def _goarch(self):
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goarchs = [self._arch_map.get(arch) for arch in self._archs]
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return goarchs[0] if len(goarchs) == 1 else None
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@property
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def _goarchs(self):
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return [self._arch_map.get(arch) for arch in self._archs]
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@property
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def _is_universal_macos(self):
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return str(self.settings.os) == "Macos" and len(self._archs) > 1
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@property
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def _is_unsupported_multi_arch(self):
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return len(self._archs) > 1 and not self._is_universal_macos
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def _go_cache_vars(self):
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return {
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"GOPATH": os.path.join(self.build_folder, "gopath"),
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"GOMODCACHE": os.path.join(self.build_folder, "gopath", "pkg", "mod"),
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"GOCACHE": os.path.join(self.build_folder, "gocache"),
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"GOTELEMETRY": "off",
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}
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def _define_go_cache_env(self, env):
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for name, value in self._go_cache_vars().items():
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env.define(name, value)
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def _go_cache_make_args(self):
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return [f"{name}={value}" for name, value in self._go_cache_vars().items()]
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def _non_arch_flags(self, flags):
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tokens = []
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for flag in flags:
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tokens.extend(shlex.split(flag))
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result = []
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skip_next = False
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for flag in tokens:
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if skip_next:
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skip_next = False
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elif flag == "-arch":
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skip_next = True
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else:
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result.append(flag)
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return result
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def _cgo_flags(self, arch, flags):
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return " ".join(["-arch", self._apple_arch_map[arch]] + self._non_arch_flags(flags))
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def _make_var(self, name, value):
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return f"{name}={shlex.quote(value)}"
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def _go_arch_make_args(self, arch, goarch):
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tc = AutotoolsToolchain(self)
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return self._go_cache_make_args() + [
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f"GOOS={self._goos}",
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f"GOARCH={goarch}",
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f"ARCH={goarch}",
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self._make_var("CGO_CFLAGS", self._cgo_flags(arch, tc.cflags)),
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self._make_var("CGO_LDFLAGS", self._cgo_flags(arch, tc.ldflags)),
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]
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def _build_go_arch(self, arch, goarch):
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with chdir(self, self.source_folder):
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autotools = Autotools(self)
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autotools.make(args=self._go_arch_make_args(arch, goarch))
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output_path = os.path.join(self.build_folder, self._lib_name)
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if not os.path.exists(output_path):
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output_path = os.path.join(self.source_folder, self._lib_name)
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arch_output_path = os.path.join(self.build_folder, f"libamnezia_xray-{goarch}.a")
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os.rename(output_path, arch_output_path)
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return arch_output_path
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def _build_universal_macos(self):
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outputs = [self._build_go_arch(arch, goarch) for arch, goarch in zip(self._archs, self._goarchs)]
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universal_output = os.path.join(self.build_folder, self._lib_name)
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self.run(f"lipo -create {' '.join(outputs)} -output {universal_output}")
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def _is_multiarch(self):
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return len(self._archs) > 1
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@property
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def _is_windows(self):
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@@ -151,41 +65,62 @@ class AmneziaXrayBindings(ConanFile):
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self.tool_requires("mingw-builds/15.1.0")
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def validate(self):
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if not self._goos or not all(self._goarchs) or self._is_unsupported_multi_arch:
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if not self._goos or not all(arch in self._arch_map for arch in self._archs):
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raise ConanInvalidConfiguration(
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f"{self.name} v{self.version} does not support {self.settings.os} {self.settings.arch}"
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)
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if self._is_multiarch and not is_apple_os(self):
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raise ConanInvalidConfiguration(
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f"{self.name} v{self.version} does not support multiarch builds"
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)
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def source(self):
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get(self, "https://github.com/amnezia-vpn/amnezia-xray-bindings/archive/v1.1.0.zip",
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sha256="6ea768ec7002cedd422a39aea17704b888acaf794432aa5937cfc92fb6d80eb5", strip_root=True)
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def generate(self):
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VirtualBuildEnv(self).generate()
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tc = AutotoolsToolchain(self)
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tc.apple_arch_flag = None
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tc.make_args = [
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"LIB_ARC=libamnezia_xray.a"
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]
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env = tc.environment()
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self._define_go_cache_env(env)
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if not self._is_universal_macos:
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env.define("ARCH", self._goarch)
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env.define("GOARCH", self._goarch)
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env.define("CGO_LDFLAGS", tc.ldflags)
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env.define("CGO_CFLAGS", tc.cflags)
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env.define("GOPATH", os.path.join(self.build_folder, "gopath"))
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env.define("GOMODCACHE", os.path.join(self.build_folder, "gopath", "pkg", "mod"))
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env.define("GOCACHE", os.path.join(self.build_folder, "gocache"))
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env.define("GOOS", self._goos)
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if self._is_windows:
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env.define("OS", "windows")
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self._ldflags = tc.ldflags
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self._cflags = tc.cflags
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tc.generate(env)
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def build(self):
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if self._is_universal_macos:
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self._build_universal_macos()
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return
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with chdir(self, self.source_folder):
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autotools = Autotools(self)
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autotools.make()
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for arch in self._archs:
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cflags = self._cflags
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ldflags = self._ldflags
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if is_apple_os(self):
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cflags.append(f"-arch {_to_apple_arch(arch)}")
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ldflags.append(f"-arch {_to_apple_arch(arch)}")
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autotools = Autotools(self)
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autotools.make(args=[
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f"BUILD_DIR={os.path.join("build", arch)}"
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f"ARCH={self._arch_map.get(arch)}",
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f"CGO_CFLAGS={cflags}",
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f"CGO_LDFLAGS={ldflags}"
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])
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if is_apple_os(self) and self._is_multiarch:
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dir = os.path.join(self.source_folder, "merged")
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archives = _filter_files(self.source_folder, "*.a", None, False, dir)
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output = os.path.join(dir, Path(archives[0]).name)
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mkdir(dir)
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lipo = XCRun(self).find('lipo')
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self.run(f"{lipo} -create -output {output} {archives}")
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def _rename_header(self):
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if not self._is_windows:
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@@ -203,13 +138,11 @@ class AmneziaXrayBindings(ConanFile):
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os.rename(src, dst)
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def package(self):
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copy(self, "*.h", src=self.build_folder, dst=os.path.join(self.package_folder, "include"))
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if self._is_universal_macos:
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copy(self, self._lib_name, src=self.build_folder, dst=os.path.join(self.package_folder, "lib"))
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else:
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copy(self, "*.a", src=self.build_folder, dst=os.path.join(self.package_folder, "lib"))
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copy(self, "*.lib", src=self.build_folder, dst=os.path.join(self.package_folder, "lib"))
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copy(self, "*.dll", src=self.build_folder, dst=os.path.join(self.package_folder, "bin"))
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dir_pattern = os.path.join("build", "merged") if self._is_multiarch else os.path.join("build", "*")
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copy(self, os.path.join(dir_pattern, "*.h"), src=self.build_folder, dst=os.path.join(self.package_folder, "include"), keep_path=False)
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copy(self, os.path.join(dir_pattern, "*.a"), src=self.build_folder, dst=os.path.join(self.package_folder, "lib"), keep_path=False)
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copy(self, os.path.join(dir_pattern, "*.lib"), src=self.build_folder, dst=os.path.join(self.package_folder, "lib"), keep_path=False)
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copy(self, os.path.join(dir_pattern, "*.dll"), src=self.build_folder, dst=os.path.join(self.package_folder, "bin"), keep_path=False)
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self._rename_header()
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def package_info(self):
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