[DO-971] ffmpeg recipe with requirements (!9)
Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech> Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/9
This commit is contained in:
Aleksandr Vodyanov
230
recipes/xz_utils/all/conanfile.py
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230
recipes/xz_utils/all/conanfile.py
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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.build import cross_building
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from conan.tools.env import VirtualBuildEnv
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from conan.tools.files import apply_conandata_patches, copy, export_conandata_patches, get, rename, replace_in_file, rm, rmdir, save, chdir
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from conan.tools.gnu import Autotools, AutotoolsToolchain
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from conan.tools.layout import basic_layout
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from conan.tools.microsoft import is_msvc, is_msvc_static_runtime, MSBuild, MSBuildToolchain
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from conan.tools.scm import Version, Git
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import os
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import textwrap
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required_conan_version = ">=1.54.0"
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class XZUtilsConan(ConanFile):
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name = "xz_utils"
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description = (
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"XZ Utils is free general-purpose data compression software with a high "
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"compression ratio. XZ Utils were written for POSIX-like systems, but also "
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"work on some not-so-POSIX systems. XZ Utils are the successor to LZMA Utils."
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)
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url = "https://github.com/conan-io/conan-center-index"
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homepage = "https://tukaani.org/xz"
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topics = ("lzma", "xz", "compression")
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license = "Unlicense", "LGPL-2.1-or-later", "GPL-2.0-or-later", "GPL-3.0-or-later"
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package_type = "library"
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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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}
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default_options = {
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"shared": False,
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"fPIC": True,
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}
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@property
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def _settings_build(self):
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return getattr(self, "settings_build", self.settings)
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@property
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def _effective_msbuild_type(self):
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# treat "RelWithDebInfo" and "MinSizeRel" as "Release"
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# there is no DebugMT configuration in upstream vcxproj, we patch Debug configuration afterwards
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return "{}{}".format(
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"Debug" if self.settings.build_type == "Debug" else "Release",
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"MT" if is_msvc_static_runtime(self) and self.settings.build_type != "Debug" else "",
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)
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@property
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def _msbuild_target(self):
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return "liblzma_dll" if self.options.shared else "liblzma"
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@property
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def _use_msbuild(self):
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assume_clang_cl = (self.settings.os == "Windows"
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and self.settings.compiler == "clang"
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and self.settings.get_safe("compiler.runtime") is not None)
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return is_msvc(self) or assume_clang_cl
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def export_sources(self):
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export_conandata_patches(self)
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def config_options(self):
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if self.settings.os == "Windows":
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del self.options.fPIC
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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 build_requirements(self):
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if self._settings_build.os == "Windows" and not self._use_msbuild:
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self.win_bash = True
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if not self.conf.get("tools.microsoft.bash:path", check_type=str):
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self.tool_requires("msys2/cci.latest")
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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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git = Git(self)
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sources = self.conan_data["sources"][self.version]
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clone_args = ['--depth', '1', '--branch', sources["branch"]]
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git.clone(url=sources["url"], target=self.source_folder, args=clone_args)
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def generate(self):
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if self._use_msbuild:
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tc = MSBuildToolchain(self)
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tc.configuration = self._effective_msbuild_type
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tc.generate()
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else:
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env = VirtualBuildEnv(self)
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env.generate()
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tc = AutotoolsToolchain(self)
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tc.configure_args.append("--disable-doc")
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if self.settings.build_type == "Debug":
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tc.configure_args.append("--enable-debug")
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if cross_building(self) and self.settings.os == "Windows":
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tc.configure_args.append("--disable-dependency-tracking")
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tc.configure_args.append("--disable-nls")
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tc.configure_args.append("--disable-scripts")
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tc.configure_args.append("--disable-threads")
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tc.configure_args.append("--enable-small")
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tc.configure_args.append("CFLAGS=-march=x86-64 -mtune=generic")
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tc.generate()
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@property
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def _msvc_sln_folder(self):
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if (str(self.settings.compiler) == "Visual Studio" and Version(self.settings.compiler) >= "15") or \
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(str(self.settings.compiler) == "msvc" and Version(self.settings.compiler) >= "191"):
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return "vs2017"
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return "vs2013"
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def _build_msvc(self):
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build_script_folder = os.path.join(self.source_folder, "windows", self._msvc_sln_folder)
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#==============================
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# TODO: to remove once https://github.com/conan-io/conan/pull/12817 available in conan client.
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vcxproj_files = [
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os.path.join(build_script_folder, "liblzma.vcxproj"),
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os.path.join(build_script_folder, "liblzma_dll.vcxproj"),
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]
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if (str(self.settings.compiler) == "Visual Studio" and Version(self.settings.compiler) >= "15") or \
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(str(self.settings.compiler) == "msvc" and Version(self.settings.compiler) >= "191"):
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old_toolset = "v141"
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else:
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old_toolset = "v120"
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new_toolset = MSBuildToolchain(self).toolset
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conantoolchain_props = os.path.join(self.generators_folder, MSBuildToolchain.filename)
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for vcxproj_file in vcxproj_files:
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replace_in_file(
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self, vcxproj_file,
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f"<PlatformToolset>{old_toolset}</PlatformToolset>",
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f"<PlatformToolset>{new_toolset}</PlatformToolset>",
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)
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replace_in_file(
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self, vcxproj_file,
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"<Import Project=\"$(VCTargetsPath)\\Microsoft.Cpp.targets\" />",
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f"<Import Project=\"{conantoolchain_props}\" /><Import Project=\"$(VCTargetsPath)\\Microsoft.Cpp.targets\" />",
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)
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if self.settings.arch == "armv8":
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replace_in_file(self, vcxproj_file, "x64", "ARM64")
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solution_file = os.path.join(build_script_folder, "xz_win.sln")
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if self.settings.arch == "armv8":
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replace_in_file(self, solution_file, "x64", "ARM64")
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#==============================
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msbuild = MSBuild(self)
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msbuild.build_type = self._effective_msbuild_type
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msbuild.platform = "Win32" if self.settings.arch == "x86" else msbuild.platform
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msbuild.build(os.path.join(build_script_folder, solution_file), targets=[self._msbuild_target])
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def build(self):
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apply_conandata_patches(self)
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if self._use_msbuild:
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self._build_msvc()
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else:
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with chdir(self, self.source_folder):
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self.run("./autogen.sh --no-po4a --no-doxygen")
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autotools = Autotools(self)
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autotools.configure()
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autotools.make()
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def package(self):
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copy(self, "COPYING", src=self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
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if self._use_msbuild:
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inc_dir = os.path.join(self.source_folder, "src", "liblzma", "api")
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copy(self, "*.h", src=inc_dir, dst=os.path.join(self.package_folder, "include"))
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output_dir = os.path.join(self.source_folder, "windows")
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copy(self, "*.lib", src=output_dir, dst=os.path.join(self.package_folder, "lib"), keep_path=False)
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copy(self, "*.dll", src=output_dir, dst=os.path.join(self.package_folder, "bin"), keep_path=False)
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rename(self, os.path.join(self.package_folder, "lib", "liblzma.lib"),
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os.path.join(self.package_folder, "lib", "lzma.lib"))
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else:
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autotools = Autotools(self)
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autotools.install()
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rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
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rmdir(self, os.path.join(self.package_folder, "share"))
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rm(self, "*.la", os.path.join(self.package_folder, "lib"))
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fix_apple_shared_install_name(self)
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self._create_cmake_module_variables(
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os.path.join(self.package_folder, self._module_file_rel_path),
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)
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def _create_cmake_module_variables(self, module_file):
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# TODO: also add LIBLZMA_HAS_AUTO_DECODER, LIBLZMA_HAS_EASY_ENCODER & LIBLZMA_HAS_LZMA_PRESET
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content = textwrap.dedent(f"""\
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set(LIBLZMA_FOUND TRUE)
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if(DEFINED LibLZMA_INCLUDE_DIRS)
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set(LIBLZMA_INCLUDE_DIRS ${{LibLZMA_INCLUDE_DIRS}})
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endif()
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if(DEFINED LibLZMA_LIBRARIES)
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set(LIBLZMA_LIBRARIES ${{LibLZMA_LIBRARIES}})
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endif()
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set(LIBLZMA_VERSION_MAJOR {Version(self.version).major})
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set(LIBLZMA_VERSION_MINOR {Version(self.version).minor})
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set(LIBLZMA_VERSION_PATCH {Version(self.version).patch})
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set(LIBLZMA_VERSION_STRING "{self.version}")
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""")
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save(self, module_file, content)
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@property
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def _module_file_rel_path(self):
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return os.path.join("lib", "cmake", f"conan-official-{self.name}-variables.cmake")
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def package_info(self):
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self.cpp_info.set_property("cmake_find_mode", "both")
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self.cpp_info.set_property("cmake_file_name", "LibLZMA")
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self.cpp_info.set_property("cmake_target_name", "LibLZMA::LibLZMA")
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self.cpp_info.set_property("cmake_build_modules", [self._module_file_rel_path])
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self.cpp_info.set_property("pkg_config_name", "liblzma")
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self.cpp_info.libs = ["lzma"]
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if not self.options.shared:
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self.cpp_info.defines.append("LZMA_API_STATIC")
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if self.settings.os in ["Linux", "FreeBSD"]:
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self.cpp_info.system_libs.append("pthread")
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# TODO: to remove in conan v2 once cmake_find_package* & pkg_config generators removed
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self.cpp_info.names["cmake_find_package"] = "LibLZMA"
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self.cpp_info.names["cmake_find_package_multi"] = "LibLZMA"
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self.cpp_info.build_modules["cmake_find_package"] = [self._module_file_rel_path]
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