3759e1163f
Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech> Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/15
116 lines
4.5 KiB
Python
116 lines
4.5 KiB
Python
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.files import apply_conandata_patches, copy, export_conandata_patches, get, replace_in_file, rmdir
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import os
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required_conan_version = ">=1.54.0"
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class Md4cConan(ConanFile):
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name = "md4c"
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description = "C Markdown parser. Fast. SAX-like interface. Compliant to CommonMark specification."
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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/mity/md4c"
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topics = ("markdown-parser", "markdown")
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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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"md2html": [True, False],
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"encoding": ["utf-8", "utf-16", "ascii"],
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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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"md2html": True,
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"encoding": "utf-8",
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}
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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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cmake_layout(self, src_folder="src")
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def validate(self):
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if self.settings.os != "Windows" and self.options.encoding == "utf-16":
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raise ConanInvalidConfiguration(f"{self.ref} doesn't support utf-16 options on non-Windows platforms")
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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["BUILD_MD2HTML_EXECUTABLE"] = self.options.md2html
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if self.options.encoding == "utf-8":
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tc.preprocessor_definitions["MD4C_USE_UTF8"] = "1"
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elif self.options.encoding == "utf-16":
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tc.preprocessor_definitions["MD4C_USE_UTF16"] = "1"
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elif self.options.encoding == "ascii":
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tc.preprocessor_definitions["MD4C_USE_ASCII"] = "1"
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tc.generate()
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def _patch_sources(self):
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apply_conandata_patches(self)
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# Honor encoding option
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replace_in_file(
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self,
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os.path.join(self.source_folder, "src", "CMakeLists.txt"),
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"COMPILE_FLAGS \"-DMD4C_USE_UTF8\"",
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"",
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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, pattern="LICENSE.md", dst=os.path.join(self.package_folder, "licenses"), src=self.source_folder)
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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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rmdir(self, os.path.join(self.package_folder, "share"))
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def package_info(self):
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self.cpp_info.set_property("cmake_file_name", "md4c")
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self.cpp_info.components["_md4c"].set_property("cmake_target_name", "md4c::md4c")
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self.cpp_info.components["_md4c"].set_property("pkg_config_name", "md4c")
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self.cpp_info.components["_md4c"].libs = ["md4c"]
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if self.settings.os == "Windows" and self.options.encoding == "utf-16":
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self.cpp_info.components["_md4c"].defines.append("MD4C_USE_UTF16")
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self.cpp_info.components["md4c_html"].set_property("cmake_target_name", "md4c::md4c-html")
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self.cpp_info.components["md4c_html"].set_property("pkg_config_name", "md4c-html")
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self.cpp_info.components["md4c_html"].libs = ["md4c-html"]
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self.cpp_info.components["md4c_html"].requires = ["_md4c"]
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# workaround so that global target & pkgconfig file have all components while avoiding
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# to create unofficial target or pkgconfig file
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self.cpp_info.set_property("cmake_target_name", "md4c::md4c-html")
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self.cpp_info.set_property("pkg_config_name", "md4c-html")
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# TODO: to remove in conan v2
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self.cpp_info.components["_md4c"].names["cmake_find_package"] = "md4c"
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self.cpp_info.components["_md4c"].names["cmake_find_package_multi"] = "md4c"
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self.cpp_info.components["md4c_html"].names["cmake_find_package"] = "md4c-html"
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self.cpp_info.components["md4c_html"].names["cmake_find_package_multi"] = "md4c-html"
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self.env_info.PATH.append(os.path.join(self.package_folder, "bin"))
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