39afe6a1dd
Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech> Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/9
183 lines
7.5 KiB
Python
183 lines
7.5 KiB
Python
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 (
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apply_conandata_patches,
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copy,
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export_conandata_patches,
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get,
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rename,
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rm,
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rmdir,
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replace_in_file
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)
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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, unix_path
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from conan.tools.scm import Version
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import os
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required_conan_version = ">=1.54.0"
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class LibiconvConan(ConanFile):
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name = "libiconv"
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description = "Convert text to and from Unicode"
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license = ("LGPL-2.0-or-later", "LGPL-2.1-or-later")
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url = "https://github.com/conan-io/conan-center-index"
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homepage = "https://www.gnu.org/software/libiconv/"
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topics = ("iconv", "text", "encoding", "locale", "unicode", "conversion")
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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 _is_clang_cl(self):
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return self.settings.compiler == "clang" and self.settings.os == "Windows" and \
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self.settings.compiler.get_safe("runtime")
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@property
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def _msvc_tools(self):
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return ("clang-cl", "llvm-lib", "lld-link") if self._is_clang_cl else ("cl", "lib", "link")
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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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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.libcxx")
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self.settings.rm_safe("compiler.cppstd")
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if Version(self.version) >= "1.17":
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self.license = "LGPL-2.1-or-later"
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else:
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self.license = "LGPL-2.0-or-later"
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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":
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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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self.win_bash = True
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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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env = VirtualBuildEnv(self)
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env.generate()
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tc = AutotoolsToolchain(self)
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if self.settings.os == "Windows" and self.settings.compiler == "gcc":
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if self.settings.arch == "x86":
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tc.update_configure_args({
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"--host": "i686-w64-mingw32",
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"RC": "windres --target=pe-i386",
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"WINDRES": "windres --target=pe-i386",
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})
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elif self.settings.arch == "x86_64" and cross_building(self) and self.options.shared:
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tc.update_configure_args({
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"--host": "x86_64-w64-mingw32",
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"RC": "x86_64-w64-mingw32.shared-windres --target=pe-x86-64",
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"WINDRES": "x86_64-w64-mingw32.shared-windres --target=pe-x86-64",
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})
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elif self.settings.arch == "x86_64" and cross_building(self):
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tc.update_configure_args({
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"--host": "x86_64-w64-mingw32",
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"RC": "x86_64-w64-mingw32.static-windres --target=pe-x86-64",
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"WINDRES": "x86_64-w64-mingw32.static-windres --target=pe-x86-64",
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})
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elif self.settings.arch == "x86_64":
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tc.update_configure_args({
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"--host": "x86_64-w64-mingw32",
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"RC": "windres --target=pe-x86-64",
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"WINDRES": "windres --target=pe-x86-64",
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})
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msvc_version = {"Visual Studio": "12", "msvc": "180"}
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if is_msvc(self) and Version(self.settings.compiler.version) >= msvc_version[str(self.settings.compiler)]:
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# https://github.com/conan-io/conan/issues/6514
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tc.extra_cflags.append("-FS")
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if cross_building(self) and is_msvc(self):
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triplet_arch_windows = {"x86_64": "x86_64", "x86": "i686", "armv8": "aarch64"}
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# ICU doesn't like GNU triplet of conan for msvc (see https://github.com/conan-io/conan/issues/12546)
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host_arch = triplet_arch_windows.get(str(self.settings.arch))
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build_arch = triplet_arch_windows.get(str(self._settings_build.arch))
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if host_arch and build_arch:
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host = f"{host_arch}-w64-mingw32"
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build = f"{build_arch}-w64-mingw32"
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tc.configure_args.extend([
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f"--host={host}",
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f"--build={build}",
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])
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env = tc.environment()
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if is_msvc(self) or self._is_clang_cl:
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cc, lib, link = self._msvc_tools
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build_aux_path = os.path.join(self.source_folder, "build-aux")
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lt_compile = unix_path(self, os.path.join(build_aux_path, "compile"))
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lt_ar = unix_path(self, os.path.join(build_aux_path, "ar-lib"))
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env.define("CC", f"{lt_compile} {cc} -nologo")
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env.define("CXX", f"{lt_compile} {cc} -nologo")
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env.define("LD", link)
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env.define("STRIP", ":")
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env.define("AR", f"{lt_ar} {lib}")
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env.define("RANLIB", ":")
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env.define("NM", "dumpbin -symbols")
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env.define("win32_target", "_WIN32_WINNT_VISTA")
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tc.generate(env)
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def _apply_resource_patch(self):
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if self.settings.arch == "x86":
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windres_options_path = os.path.join(self.source_folder, "windows", "windres-options")
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self.output.info("Applying {} resource patch: {}".format(self.settings.arch, windres_options_path))
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replace_in_file(self, windres_options_path, '# PACKAGE_VERSION_SUBMINOR', '# PACKAGE_VERSION_SUBMINOR\necho "--target=pe-i386"', strict=True)
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def build(self):
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apply_conandata_patches(self)
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self._apply_resource_patch()
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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.LIB", self.source_folder, os.path.join(self.package_folder, "licenses"))
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autotools = Autotools(self)
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autotools.install()
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rm(self, "*.la", os.path.join(self.package_folder, "lib"))
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rmdir(self, os.path.join(self.package_folder, "share"))
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fix_apple_shared_install_name(self)
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if (is_msvc(self) or self._is_clang_cl) and self.options.shared:
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for import_lib in ["iconv", "charset"]:
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rename(self, os.path.join(self.package_folder, "lib", f"{import_lib}.dll.lib"),
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os.path.join(self.package_folder, "lib", f"{import_lib}.lib"))
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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", "Iconv")
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self.cpp_info.set_property("cmake_target_name", "Iconv::Iconv")
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self.cpp_info.libs = ["iconv", "charset"]
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# TODO: to remove in conan v2
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self.cpp_info.names["cmake_find_package"] = "Iconv"
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self.cpp_info.names["cmake_find_package_multi"] = "Iconv"
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self.env_info.PATH.append(os.path.join(self.package_folder, "bin"))
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