60445ac09e
Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech> Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/14
79 lines
3.2 KiB
Python
79 lines
3.2 KiB
Python
from conan import ConanFile
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from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
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from conan.tools.files import collect_libs, copy, get, rmdir
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import os
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required_conan_version = ">=1.53.0"
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class LibdeflateConan(ConanFile):
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name = "libdeflate"
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description = "Heavily optimized library for DEFLATE/zlib/gzip compression and decompression."
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license = "MIT"
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url = "https://github.com/conan-io/conan-center-index"
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homepage = "https://github.com/ebiggers/libdeflate"
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topics = ("compression", "decompression", "deflate", "zlib", "gzip")
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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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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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cmake_layout(self, src_folder="src")
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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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tc = CMakeToolchain(self)
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tc.variables["LIBDEFLATE_BUILD_STATIC_LIB"] = not self.options.shared
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tc.variables["LIBDEFLATE_BUILD_SHARED_LIB"] = self.options.shared
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tc.variables["LIBDEFLATE_BUILD_GZIP"] = False
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tc.variables["LIBDEFLATE_BUILD_TESTS"] = False
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tc.generate()
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def build(self):
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cmake = CMake(self)
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cmake.configure()
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cmake.build()
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def package(self):
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copy(self, "COPYING", self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
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cmake = CMake(self)
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cmake.install()
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rmdir(self, os.path.join(self.package_folder, "lib", "cmake"))
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rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
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def package_info(self):
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self.cpp_info.set_property("cmake_file_name", "libdeflate")
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target_suffix = "_shared" if self.options.shared else "_static"
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self.cpp_info.set_property("cmake_target_name", f"libdeflate::libdeflate{target_suffix}")
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self.cpp_info.set_property("cmake_target_aliases", ["libdeflate::libdeflate"]) # not official, avoid to break users
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self.cpp_info.set_property("pkg_config_name", "libdeflate")
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# TODO: back to global scope in conan v2
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self.cpp_info.components["_libdeflate"].libs = collect_libs(self)
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if self.settings.os == "Windows" and self.options.shared:
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self.cpp_info.components["_libdeflate"].defines.append("LIBDEFLATE_DLL")
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# TODO: to remove in conan v2
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self.cpp_info.components["_libdeflate"].names["cmake_find_package"] = f"libdeflate{target_suffix}"
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self.cpp_info.components["_libdeflate"].names["cmake_find_package_multi"] = f"libdeflate{target_suffix}"
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self.cpp_info.components["_libdeflate"].set_property("cmake_target_name", f"libdeflate::libdeflate{target_suffix}")
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self.cpp_info.components["_libdeflate"].set_property("pkg_config_name", "libdeflate")
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