[DO-974] add libjpeg_turbo package (!11)
Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech> Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/11
This commit is contained in:
Aleksandr Vodyanov
179
recipes/libjpeg-turbo/all/conanfile.py
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179
recipes/libjpeg-turbo/all/conanfile.py
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from conan import ConanFile
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from conan.errors import ConanInvalidConfiguration
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from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
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from conan.tools.env import VirtualBuildEnv
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from conan.tools.files import copy, get, replace_in_file, rm, rmdir
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from conan.tools.microsoft import is_msvc, is_msvc_static_runtime
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from conan.tools.scm import Version
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import os
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required_conan_version = ">=1.53.0"
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class LibjpegTurboConan(ConanFile):
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name = "libjpeg-turbo"
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description = "SIMD-accelerated libjpeg-compatible JPEG codec library"
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license = ("IJG", "BSD-3-Clause", "Zlib")
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url = "https://github.com/conan-io/conan-center-index"
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homepage = "https://libjpeg-turbo.org"
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topics = ("jpeg", "libjpeg", "image", "multimedia", "format", "graphics")
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provides = "libjpeg"
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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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"SIMD": [True, False],
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"arithmetic_encoder": [True, False],
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"arithmetic_decoder": [True, False],
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"libjpeg7_compatibility": [True, False],
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"libjpeg8_compatibility": [True, False],
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"mem_src_dst": [True, False],
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"turbojpeg": [True, False],
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"java": [True, False],
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"enable12bit": [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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"SIMD": True,
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"arithmetic_encoder": True,
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"arithmetic_decoder": True,
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"libjpeg7_compatibility": True,
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"libjpeg8_compatibility": True,
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"mem_src_dst": True,
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"turbojpeg": True,
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"java": False,
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"enable12bit": False,
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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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if Version(self.version) >= "3.0.0":
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del self.options.enable12bit
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del self.options.mem_src_dst
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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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if self.options.get_safe("enable12bit"):
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del self.options.java
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del self.options.turbojpeg
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if self.options.get_safe("enable12bit") or self.settings.os == "Emscripten":
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del self.options.SIMD
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if self.options.get_safe("enable12bit") or self.options.libjpeg7_compatibility or self.options.libjpeg8_compatibility:
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del self.options.arithmetic_encoder
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del self.options.arithmetic_decoder
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if self.options.libjpeg8_compatibility:
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self.options.rm_safe("mem_src_dst")
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def layout(self):
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cmake_layout(self, src_folder="src")
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def validate(self):
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if self.options.get_safe("enable12bit") and (self.options.libjpeg7_compatibility or self.options.libjpeg8_compatibility):
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raise ConanInvalidConfiguration("12-bit samples is not allowed with libjpeg v7/v8 API/ABI")
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if self.options.get_safe("java") and not self.options.shared:
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raise ConanInvalidConfiguration("java wrapper requires shared libjpeg-turbo")
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if self.options.shared and is_msvc(self) and is_msvc_static_runtime(self):
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raise ConanInvalidConfiguration(f"{self.ref} shared can't be built with static vc runtime")
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def build_requirements(self):
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if self.options.get_safe("SIMD") and self.settings.arch in ["x86", "x86_64"]:
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self.tool_requires("nasm/[>=2.15.05]")
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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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@property
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def _is_arithmetic_encoding_enabled(self):
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return self.options.get_safe("arithmetic_encoder", False) or \
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self.options.libjpeg7_compatibility or self.options.libjpeg8_compatibility
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@property
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def _is_arithmetic_decoding_enabled(self):
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return self.options.get_safe("arithmetic_decoder", False) or \
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self.options.libjpeg7_compatibility or self.options.libjpeg8_compatibility
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def generate(self):
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env = VirtualBuildEnv(self)
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env.generate()
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tc = CMakeToolchain(self)
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tc.variables["ENABLE_STATIC"] = not self.options.shared
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tc.variables["ENABLE_SHARED"] = self.options.shared
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tc.variables["WITH_SIMD"] = self.options.get_safe("SIMD", False)
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tc.variables["WITH_ARITH_ENC"] = self._is_arithmetic_encoding_enabled
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tc.variables["WITH_ARITH_DEC"] = self._is_arithmetic_decoding_enabled
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tc.variables["WITH_JPEG7"] = self.options.libjpeg7_compatibility
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tc.variables["WITH_JPEG8"] = self.options.libjpeg8_compatibility
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tc.variables["WITH_TURBOJPEG"] = self.options.get_safe("turbojpeg", False)
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tc.variables["WITH_JAVA"] = self.options.get_safe("java", False)
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if Version(self.version) < "3.0.0":
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tc.variables["WITH_MEM_SRCDST"] = self.options.get_safe("mem_src_dst", False)
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tc.variables["WITH_12BIT"] = self.options.enable12bit
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if is_msvc(self):
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tc.variables["WITH_CRT_DLL"] = True # avoid replacing /MD by /MT in compiler flags
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if Version(self.version) <= "2.1.0":
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tc.variables["CMAKE_MACOSX_BUNDLE"] = False # avoid configuration error if building for iOS/tvOS/watchOS
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tc.generate()
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def _patch_sources(self):
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# use standard GNUInstallDirs.cmake - custom one is broken
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replace_in_file(self, os.path.join(self.source_folder, "CMakeLists.txt"),
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"include(cmakescripts/GNUInstallDirs.cmake)",
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"include(GNUInstallDirs)")
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# do not override /MT by /MD if shared
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replace_in_file(self, os.path.join(self.source_folder, "sharedlib", "CMakeLists.txt"),
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"""string(REGEX REPLACE "/MT" "/MD" ${var} "${${var}}")""",
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"")
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def build(self):
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self._patch_sources()
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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, "LICENSE.md", src=self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
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copy(self, "README.ijg", src=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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# remove unneeded directories
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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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rmdir(self, os.path.join(self.package_folder, "lib", "cmake"))
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rmdir(self, os.path.join(self.package_folder, "doc"))
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# remove binaries and pdb files
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for pattern_to_remove in ["cjpeg*", "djpeg*", "jpegtran*", "tjbench*", "wrjpgcom*", "rdjpgcom*", "*.pdb"]:
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rm(self, pattern_to_remove, os.path.join(self.package_folder, "bin"))
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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_module_file_name", "JPEG")
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self.cpp_info.set_property("cmake_file_name", "libjpeg-turbo")
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cmake_target_suffix = "-static" if not self.options.shared else ""
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lib_suffix = "-static" if is_msvc(self) and not self.options.shared else ""
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self.cpp_info.components["jpeg"].set_property("cmake_module_target_name", "JPEG::JPEG")
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self.cpp_info.components["jpeg"].set_property("cmake_target_name", f"libjpeg-turbo::jpeg{cmake_target_suffix}")
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self.cpp_info.components["jpeg"].set_property("pkg_config_name", "libjpeg")
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self.cpp_info.components["jpeg"].libs = [f"jpeg{lib_suffix}"]
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if self.options.get_safe("turbojpeg"):
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self.cpp_info.components["turbojpeg"].set_property("cmake_target_name", f"libjpeg-turbo::turbojpeg{cmake_target_suffix}")
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self.cpp_info.components["turbojpeg"].set_property("pkg_config_name", "libturbojpeg")
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self.cpp_info.components["turbojpeg"].libs = [f"turbojpeg{lib_suffix}"]
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# TODO: to remove in conan v2
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self.cpp_info.names["cmake_find_package"] = "JPEG"
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self.cpp_info.names["cmake_find_package_multi"] = "libjpeg-turbo"
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self.cpp_info.components["jpeg"].names["cmake_find_package"] = "JPEG"
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self.cpp_info.components["jpeg"].names["cmake_find_package_multi"] = f"jpeg{cmake_target_suffix}"
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if self.options.get_safe("turbojpeg"):
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self.cpp_info.components["turbojpeg"].names["cmake_find_package"] = f"turbojpeg{cmake_target_suffix}"
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self.cpp_info.components["turbojpeg"].names["cmake_find_package_multi"] = f"turbojpeg{cmake_target_suffix}"
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