diff options
Diffstat (limited to 'conanfile.py')
| -rw-r--r-- | conanfile.py | 509 |
1 files changed, 0 insertions, 509 deletions
diff --git a/conanfile.py b/conanfile.py deleted file mode 100644 index ba82f7d826..0000000000 --- a/conanfile.py +++ /dev/null @@ -1,509 +0,0 @@ -############################################################################# -## -## Copyright (C) 2021 The Qt Company Ltd. -## Contact: https://www.qt.io/licensing/ -## -## This file is part of the release tools of the Qt Toolkit. -## -## $QT_BEGIN_LICENSE:GPL-EXCEPT$ -## Commercial License Usage -## Licensees holding valid commercial Qt licenses may use this file in -## accordance with the commercial license agreement provided with the -## Software or, alternatively, in accordance with the terms contained in -## a written agreement between you and The Qt Company. For licensing terms -## and conditions see https://www.qt.io/terms-conditions. For further -## information use the contact form at https://www.qt.io/contact-us. -## -## GNU General Public License Usage -## Alternatively, this file may be used under the terms of the GNU -## General Public License version 3 as published by the Free Software -## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -## included in the packaging of this file. Please review the following -## information to ensure the GNU General Public License requirements will -## be met: https://www.gnu.org/licenses/gpl-3.0.html. -## -## $QT_END_LICENSE$ -## -############################################################################# - -from conans import ConanFile, tools, Options -from conans.errors import ConanInvalidConfiguration -import os -import re -import json -import subprocess -from functools import lru_cache -from pathlib import Path -from typing import Dict, List, Any, Optional - - -class QtConanError(Exception): - pass - - -class QtConfigureOption(object): - def __init__(self, name: str, type: str, values: List[Any], default: Any): - self.name = name - self.type = type - self.conan_option_name = self.convert_to_conan_option_name(name) - - if type == "enum" and set(values) == {"yes", "no"}: - self._binary_option = True # matches to Conan option "yes"|"no" - values = [] - self._prefix = "-" - self._value_delim = "" - elif "string" in type.lower() or type in ["enum", "cxxstd", "coverage", "sanitize"]: - # these options have a value, e.g. - # --zlib=qt (enum type) - # --c++std=c++17 (cxxstd type) - # --prefix=/foo - self._binary_option = False - self._prefix = "--" - self._value_delim = "=" - # exception to the rule - if name == "qt-host-path": - self._prefix = "-" - self._value_delim = " " - else: - # e.g. -debug (void type) - self._binary_option = True - self._prefix = "-" - self._value_delim = "" - - if not self._binary_option and not values: - self.possible_values = ["ANY"] - elif type == "addString": - # -make=libs -make=examples <-> -o make="libs;examples" i.e. the possible values - # can be randomly selected values in semicolon separated list -> "ANY" - self.possible_values = ["ANY"] - else: - self.possible_values = values - - if self._binary_option and self.possible_values: - raise QtConanError( - "A binary option: '{0}' can not contain values: {1}".format( - name, self.possible_values - ) - ) - - self.default = default - - @property - def binary_option(self) -> bool: - return self._binary_option - - @property - def incremental_option(self) -> bool: - return self.type == "addString" - - @property - def prefix(self) -> str: - return self._prefix - - @property - def value_delim(self) -> str: - return self._value_delim - - def convert_to_conan_option_name(self, qt_configure_option: str) -> str: - # e.g. '-c++std' -> '-cxxstd' or '-cmake-generator' -> 'cmake_generator' - return qt_configure_option.lstrip("-").replace("-", "_").replace("+", "x") - - def get_conan_option_values(self) -> Any: - # The 'None' is added as a possible value. For Conan this means it is not mandatory to pass - # this option for the build. - if self._binary_option: - return ["yes", "no", None] - if self.possible_values == ["ANY"]: - # For 'ANY' value it can not be a List type for Conan - return "ANY" - return self.possible_values + [None] # type: ignore - - def get_default_conan_option_value(self) -> Any: - return self.default - - -class QtOptionParser: - def __init__(self) -> None: - self.options: List[QtConfigureOption] = [] - self.load_configure_options() - self.extra_options: Dict[str, Any] = {"cmake_args_qtbase": "ANY"} - self.extra_options_default_values = {"cmake_args_qtbase": None} - - def load_configure_options(self) -> None: - """Read the configure options and features dynamically via configure(.bat). - There are two contexts where the ConanFile is initialized: - - 'conan export' i.e. when the conan package is being created from sources (.git) - - inside conan's cache when invoking: 'conan install, conan info, conan inspect, ..' - """ - print("QtOptionParser: load configure options ..") - recipe_folder = Path(__file__).parent.resolve() - configure_options = recipe_folder / "configure_options.json" - configure_features = recipe_folder / "configure_features.txt" - if not configure_options.exists() or not configure_features.exists(): - # This is when the 'conan export' is called - script = Path("configure.bat") if tools.os_info.is_windows else Path("configure") - root_path = recipe_folder - - configure = root_path.joinpath(script).resolve() - if not configure.exists(): - root_path = root_path.joinpath("..").joinpath("export_source").resolve() - if root_path.exists(): - configure = root_path.joinpath(script).resolve(strict=True) - else: - raise QtConanError( - "Unable to locate 'configure(.bat)' " - "from current context: {0}".format(recipe_folder) - ) - - self.write_configure_options(configure, output_file=configure_options) - self.write_configure_features(configure, output_file=configure_features) - - opt = self.read_configure_options(configure_options) - self.set_configure_options(opt["options"]) - - features = self.read_configure_features(configure_features) - self.set_features(feature_name_prefix="feature-", features=features) - - def write_configure_options(self, configure: Path, output_file: Path) -> None: - print("QtOptionParser: writing Qt configure options to: {0}".format(output_file)) - cmd = [str(configure), "-write-options-for-conan", str(output_file)] - subprocess.run(cmd, check=True, timeout=60 * 2) - - def read_configure_options(self, input_file: Path) -> Dict[str, Any]: - print("QtOptionParser: reading Qt configure options from: {0}".format(input_file)) - with open(str(input_file)) as f: - return json.load(f) - - def write_configure_features(self, configure: Path, output_file: Path) -> None: - print("QtOptionParser: writing Qt configure features to: {0}".format(output_file)) - cmd = [str(configure), "-list-features"] - with open(output_file, "w") as f: - subprocess.run( - cmd, - encoding="utf-8", - check=True, - timeout=60 * 2, - stderr=subprocess.STDOUT, - stdout=f, - ) - - def read_configure_features(self, input_file: Path) -> List[str]: - print("QtOptionParser: reading Qt configure features from: {0}".format(input_file)) - with open(str(input_file)) as f: - return f.readlines() - - def set_configure_options(self, configure_options: Dict[str, Any]) -> None: - for option_name, field in configure_options.items(): - option_type = field.get("type") - values: List[str] = field.get("values", []) - # For the moment all Options will get 'None' as the default value - default = None - - if not option_type: - raise QtConanError( - "Qt 'configure(.bat) -write-options-for-conan' produced output " - "that is missing 'type'. Unable to set options dynamically. " - "Item: {0}".format(option_name) - ) - if not isinstance(values, list): - raise QtConanError("The 'values' field is not a list: {0}".format(option_name)) - if option_type == "enum" and not values: - raise QtConanError("The enum values are missing for: {0}".format(option_name)) - - opt = QtConfigureOption( - name=option_name, type=option_type, values=values, default=default - ) - self.options.append(opt) - - def set_features(self, feature_name_prefix: str, features: List[str]) -> None: - for line in features: - feature_name = self.parse_feature(line) - if feature_name: - opt = QtConfigureOption( - name=feature_name_prefix + feature_name, type="void", values=[], default=None - ) - self.options.append(opt) - - def parse_feature(self, feature_line: str) -> Optional[str]: - parts = feature_line.split() - # e.g. 'itemmodel ................ ItemViews: Provides the item model for item views' - if not len(parts) >= 3: - return None - if not parts[1].startswith("."): - return None - return parts[0] - - def get_qt_conan_options(self) -> Dict[str, Any]: - # obtain all the possible configure(.bat) options and map those to - # Conan options for the recipe - opt: Dict = {} - for qt_option in self.options: - opt[qt_option.conan_option_name] = qt_option.get_conan_option_values() - opt.update(self.extra_options) - return opt - - def get_default_qt_conan_options(self) -> Dict[str, Any]: - # set the default option values for each option in case the user or CI does not pass them - opt: Dict = {} - for qt_option in self.options: - opt[qt_option.conan_option_name] = qt_option.get_default_conan_option_value() - opt.update(self.extra_options_default_values) - return opt - - def is_used_option(self, conan_option_value: str) -> bool: - # conan install ... -o release=no -> configure(.bat) - # conan install ... -> configure(.bat) - # conan install ... -o release=yes -> configure(.bat) -release - if not conan_option_value or conan_option_value == "None" or conan_option_value == "no": - # Conan seems to convert None to literal 'None'? - return False - return True - - def convert_conan_option_to_qt_option(self, name: str, value: Any) -> str: - ret: str = "" - - def _find_qt_option(conan_option_name: str) -> QtConfigureOption: - for qt_opt in self.options: - if conan_option_name == qt_opt.conan_option_name: - return qt_opt - else: - raise QtConanError( - "Could not find a matching Qt configure option for: {0}".format( - conan_option_name - ) - ) - - def _is_excluded_from_configure() -> bool: - # extra options are not Qt configure(.bat) options but those exist as - # conan recipe options which are treated outside Qt's configure(.bat) - if name in self.extra_options.keys(): - return True - return False - - if self.is_used_option(value) and not _is_excluded_from_configure(): - qt_option = _find_qt_option(name) - if qt_option.incremental_option: - # e.g. -make=libs -make=examples <-> -o make=libs;examples;foo;bar - _opt = qt_option.prefix + qt_option.name + qt_option.value_delim - ret = " ".join(_opt + item.strip() for item in value.split(";") if item.strip()) - else: - ret = qt_option.prefix + qt_option.name - if not qt_option.binary_option: - ret += qt_option.value_delim + value - - return ret - - def convert_conan_options_to_qt_options(self, conan_options: Options) -> List[str]: - qt_options: List[str] = [] - - def _option_enabled(options: Dict[str, Any], opt: str) -> bool: - return opt in options and options[opt] == "yes" - - def _option_disabled(options: Dict[str, Any], opt: str) -> bool: - return opt in options and options[opt] == "no" - - def _filter_overlapping_options(options: Dict[str, Any]) -> None: - if _option_enabled(options, "shared") or _option_disabled(options, "static"): - del _options["static"] # should result only into "-shared" - if _option_enabled(options, "static") or _option_disabled(options, "shared"): - del _options["shared"] # should result only into "-static" - - _options = {key: value for key, value in conan_options.items()} - _filter_overlapping_options(_options) - - for option_name, option_value in _options.items(): - qt_option = self.convert_conan_option_to_qt_option( - name=option_name, value=option_value - ) - if not qt_option: - continue - qt_options.append(qt_option) - return qt_options - - def get_cmake_args_for_configure(self, conan_options: Options) -> List[Optional[str]]: - ret: List[Optional[str]] = [] - for option_name, option_value in conan_options.items(): - if option_name == "cmake_args_qtbase" and self.is_used_option(option_value): - ret = [ret for ret in option_value.strip(r" '\"").split()] - return ret - - -def _build_qtbase(conan_file: ConanFile): - # we call the Qt's configure(.bat) directly - script = Path("configure.bat") if tools.os_info.is_windows else Path("configure") - configure = Path(conan_file.build_folder).joinpath(script).resolve(strict=True) - - # convert the Conan options to Qt configure(.bat) arguments - parser = conan_file._qt_option_parser - qt_configure_options = parser.convert_conan_options_to_qt_options(conan_file.options) - cmd = " ".join( - [str(configure), " ".join(qt_configure_options), "-prefix", conan_file.package_folder] - ) - cmake_args = parser.get_cmake_args_for_configure(conan_file.options) - if cmake_args: - cmd += " -- {0}".format(" ".join(cmake_args)) - conan_file.output.info("Calling: {0}".format(cmd)) - conan_file.run(cmd) - - cmd = " ".join(["cmake", "--build", ".", "--parallel"]) - conan_file.output.info("Calling: {0}".format(cmd)) - conan_file.run(cmd) - - -@lru_cache(maxsize=8) -def _parse_qt_version_by_key(key: str) -> str: - with open(Path(__file__).parent.resolve() / ".cmake.conf") as f: - m = re.search(fr'{key} .*"(.*)"', f.read()) - return m.group(1) if m else "" - - -def _get_qt_minor_version() -> str: - return ".".join(_parse_qt_version_by_key("QT_REPO_MODULE_VERSION").split(".")[:2]) - - -class QtBase(ConanFile): - name = "qtbase" - license = "LGPL-3.0, GPL-2.0+, Commercial Qt License Agreement" - author = "The Qt Company <https://www.qt.io/contact-us>" - url = "https://code.qt.io/cgit/qt/qtbase.git" - description = "Qt6 core framework libraries and tools." - topics = ("qt", "qt6") - settings = "os", "compiler", "arch", "build_type" - _qt_option_parser = QtOptionParser() - options = _qt_option_parser.get_qt_conan_options() - default_options = _qt_option_parser.get_default_qt_conan_options() - exports = "configure_options.json", "configure_features.txt", ".cmake.conf" - exports_sources = "*", "!conan*.*" - # use commit ID as the RREV (recipe revision) - revision_mode = "scm" - python_requires = "qt-conan-common/{0}@qt/everywhere".format(_get_qt_minor_version()) - - def set_version(self): - # Executed during "conan export" i.e. in source tree - _ver = _parse_qt_version_by_key("QT_REPO_MODULE_VERSION") - _prerelease = _parse_qt_version_by_key("QT_REPO_MODULE_PRERELEASE_VERSION_SEGMENT") - self.version = _ver + "-" + _prerelease if _prerelease else _ver - - def configure(self): - if self.settings.compiler == "gcc" and tools.Version(self.settings.compiler.version) < "8": - raise ConanInvalidConfiguration("Qt6 does not support GCC before 8") - - def _set_default_if_not_set(option_name: str, option_value: str) -> None: - # let it fail if option name does not exist, it means the recipe is not up to date - value = getattr(self.options, option_name) - if not value or value == "None": - setattr(self.options, option_name, option_value) - - def _set_build_type(build_type: str) -> None: - if self.settings.build_type != build_type: - msg = ( - "The build_type '{0}' changed to '{1}'. Please check your Settings and " - "Options. The used Qt options enforce '{2}' as a build_type. ".format( - self.settings.build_type, build_type, build_type - ) - ) - raise QtConanError(msg) - self.settings.build_type = build_type - - def _check_mutually_exclusive_options(options: Dict[str, str]) -> None: - if list(options.values()).count("yes") > 1: - raise QtConanError( - "These Qt options are mutually exclusive: {0}" - ". Choose only one of them and try again.".format(list(options.keys())) - ) - - default_options = ["shared", "gui", "widgets", "accessibility", "system_proxies", "ico"] - - if self.settings.os == "Macos": - default_options.append("framework") - - for item in default_options: - _set_default_if_not_set(item, "yes") - - release = self.options.get_safe("release", default="no") - debug = self.options.get_safe("debug", default="no") - debug_and_release = self.options.get_safe("debug_and_release", default="no") - force_debug_info = self.options.get_safe("force_debug_info", default="no") - optimize_size = self.options.get_safe("optimize_size", default="no") - - # these options are mutually exclusive options so do a sanity check - _check_mutually_exclusive_options( - {"release": release, "debug": debug, "debug_and_release": debug_and_release} - ) - - # Prioritize Qt's configure options over Settings.build_type - if debug_and_release == "yes": - # Qt build system will build both debug and release binaries - if force_debug_info == "yes": - _set_build_type("RelWithDebInfo") - else: - _set_build_type("Release") - elif release == "yes": - _check_mutually_exclusive_options( - {"force_debug_info": force_debug_info, "optimize_size": optimize_size} - ) - if force_debug_info == "yes": - _set_build_type("RelWithDebInfo") - elif optimize_size == "yes": - _set_build_type("MinSizeRel") - else: - _set_build_type("Release") - elif debug == "yes": - _set_build_type("Debug") - else: - # set default that mirror the configure(.bat) default values - self.options.release = "yes" - _set_build_type("Release") - - def build(self): - self.python_requires["qt-conan-common"].module.build_env_wrap(self, _build_qtbase) - - def package(self): - cmd = ["cmake", "--install", "."] - self.run(" ".join(cmd)) - - def package_info(self): - self.python_requires["qt-conan-common"].module.package_info(self) - - def package_id(self): - # https://docs.conan.io/en/latest/creating_packages/define_abi_compatibility.html - - # The package_revision_mode() is too strict for Qt CI. This mode includes artifacts - # checksum in package_id which is problematic in Qt CI re-runs (re-run flaky - # build) which contain different build timestamps (cmake) which end up in library - # files -> different package_id. - self.info.requires.recipe_revision_mode() - - # Enable 'qt-conan-common' updates on client side with $conan install .. --update - self.info.python_requires.recipe_revision_mode() - - # Remove those configure(.bat) options which should not affect package_id. - # These point to local file system paths and in order to re-use pre-built - # binaries (by Qt CI) by others these should not affect the 'package_id' - # as those probably differ on each machine - rm_list = [ - "sdk", - "android_sdk", - "android_ndk", - "android_ndk_platform", - "android_abis", - "android_javac_target", - "android_javac_source", - "qpa", - "translationsdir", - "headersclean", - ] - for item in rm_list: - if item in self.info.options: - delattr(self.info.options, item) - # filter also those cmake options that should not end up in the package_id - if hasattr(self.info.options, "cmake_args_qtbase"): - _filter = self.python_requires[ - "qt-conan-common" - ].module.filter_cmake_args_for_package_id - - self.info.options.cmake_args_qtbase = _filter(self.info.options.cmake_args_qtbase) - - def deploy(self): - self.copy("*") # copy from current package - self.copy_deps("*") # copy from dependencies |