[DO-987] catch recipe (!3)
Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech> Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/3 Reviewed-by: Denis Patrakeev <denis.patrakeev@avroid.team> Co-authored-by: Aleksandr Vodyanov <aleksandr.vodyanov@avroid.team> Co-committed-by: Aleksandr Vodyanov <aleksandr.vodyanov@avroid.team>
This commit is contained in:
Aleksandr Vodyanov
committed by
Denis Patrakeev
Denis Patrakeev
parent
bb6197bed7
commit
e3106d807c
194
recipes/catch2/3.x.x/conanfile.py
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194
recipes/catch2/3.x.x/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.build import check_min_cppstd
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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, rmdir, save
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from conan.tools.scm import Version, Git
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import os
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import textwrap
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required_conan_version = ">=1.54.0"
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class Catch2Conan(ConanFile):
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name = "catch2"
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description = "A modern, C++-native, header-only, framework for unit-tests, TDD and BDD"
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license = "BSL-1.0"
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url = "https://github.com/conan-io/conan-center-index"
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homepage = "https://github.com/catchorg/Catch2"
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topics = ("catch2", "unit-test", "tdd", "bdd")
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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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"with_prefix": [True, False],
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"default_reporter": [None, "ANY"],
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"console_width": [None, "ANY"],
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"no_posix_signals": [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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"with_prefix": False,
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"default_reporter": None,
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"console_width": "80",
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"no_posix_signals": False,
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}
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# disallow cppstd compatibility, as it affects the ABI in this library
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# see https://github.com/conan-io/conan-center-index/issues/19008
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extension_properties = {"compatibility_cppstd": False}
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@property
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def _min_cppstd(self):
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return "14"
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@property
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def _min_console_width(self):
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# Catch2 doesn't build if less than this value
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return 46
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@property
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def _compilers_minimum_version(self):
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return {
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"gcc": "7",
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"Visual Studio": "15",
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"msvc": "191",
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"clang": "5",
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"apple-clang": "10",
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}
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@property
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def _default_reporter_str(self):
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return str(self.options.default_reporter).strip('"')
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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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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.compiler.get_safe("cppstd"):
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check_min_cppstd(self, self._min_cppstd)
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minimum_version = self._compilers_minimum_version.get(str(self.settings.compiler), False)
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if minimum_version and Version(self.settings.compiler.version) < minimum_version:
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raise ConanInvalidConfiguration(
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f"{self.ref} requires C++{self._min_cppstd}, which your compiler doesn't support",
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)
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try:
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if int(self.options.console_width) < self._min_console_width:
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raise ConanInvalidConfiguration(
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f"option 'console_width' must be >= {self._min_console_width}, "
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f"got {self.options.console_width}. Contributions welcome if this should work!")
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except ValueError as e:
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raise ConanInvalidConfiguration(f"option 'console_width' must be an integer, "
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f"got '{self.options.console_width}'") from e
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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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git = Git(self)
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sources = self.conan_data["sources"][self.version]
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clone_args = ['--depth', '1', '--branch', sources["branch"]]
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git.clone(url=sources["url"], target=self.source_folder, args=clone_args)
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def generate(self):
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tc = CMakeToolchain(self)
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tc.variables["BUILD_TESTING"] = False
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tc.cache_variables["CATCH_INSTALL_DOCS"] = False
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tc.cache_variables["CATCH_INSTALL_EXTRAS"] = True
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tc.cache_variables["CATCH_DEVELOPMENT_BUILD"] = False
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tc.variables["CATCH_CONFIG_PREFIX_ALL"] = self.options.with_prefix
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tc.variables["CATCH_CONFIG_CONSOLE_WIDTH"] = self.options.console_width
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if self.options.default_reporter:
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tc.variables["CATCH_CONFIG_DEFAULT_REPORTER"] = self._default_reporter_str
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tc.variables["CATCH_CONFIG_NO_POSIX_SIGNALS"] = self.options.no_posix_signals
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tc.generate()
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def build(self):
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apply_conandata_patches(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, "LICENSE.txt", 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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rmdir(self, os.path.join(self.package_folder, "lib", "cmake"))
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rmdir(self, os.path.join(self.package_folder, "share"))
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for cmake_file in ["ParseAndAddCatchTests.cmake", "Catch.cmake", "CatchAddTests.cmake"]:
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copy(
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self,
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cmake_file,
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src=os.path.join(self.source_folder, "extras"),
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dst=os.path.join(self.package_folder, "lib", "cmake", "Catch2"),
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)
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# TODO: to remove in conan v2 once legacy generators removed
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self._create_cmake_module_alias_targets(
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os.path.join(self.package_folder, self._module_file_rel_path),
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{
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"Catch2::Catch2": "catch2::_catch2",
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"Catch2::Catch2WithMain": "catch2::catch2_with_main",
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}
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)
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def _create_cmake_module_alias_targets(self, module_file, targets):
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content = ""
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for alias, aliased in targets.items():
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content += textwrap.dedent(f"""\
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if(TARGET {aliased} AND NOT TARGET {alias})
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add_library({alias} INTERFACE IMPORTED)
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set_property(TARGET {alias} PROPERTY INTERFACE_LINK_LIBRARIES {aliased})
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endif()
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""")
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save(self, module_file, content)
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@property
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def _module_file_rel_path(self):
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return os.path.join("lib", "cmake", f"conan-official-{self.name}-targets.cmake")
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def package_info(self):
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self.cpp_info.set_property("cmake_file_name", "Catch2")
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self.cpp_info.set_property("cmake_target_name", "Catch2::Catch2WithMain")
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self.cpp_info.set_property("pkg_config_name", "catch2-with-main")
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lib_suffix = "d" if self.settings.build_type == "Debug" else ""
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self.cpp_info.components["_catch2"].set_property("cmake_target_name", "Catch2::Catch2")
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self.cpp_info.components["_catch2"].set_property("pkg_config_name", "catch2")
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self.cpp_info.components["_catch2"].libs = ["Catch2" + lib_suffix]
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self.cpp_info.components["catch2_with_main"].builddirs.append(os.path.join("lib", "cmake", "Catch2"))
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self.cpp_info.components["catch2_with_main"].libs = ["Catch2Main" + lib_suffix]
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self.cpp_info.components["catch2_with_main"].requires = ["_catch2"]
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self.cpp_info.components["catch2_with_main"].system_libs = ["log"] if self.settings.os == "Android" else []
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self.cpp_info.components["catch2_with_main"].set_property("cmake_target_name", "Catch2::Catch2WithMain")
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self.cpp_info.components["catch2_with_main"].set_property("pkg_config_name", "catch2-with-main")
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if self.settings.os in ["Linux", "FreeBSD"]:
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self.cpp_info.components["catch2_with_main"].system_libs.append("m")
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defines = []
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if self.options.with_prefix:
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defines.append("CATCH_CONFIG_PREFIX_ALL")
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if self.options.default_reporter:
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defines.append(f"CATCH_CONFIG_DEFAULT_REPORTER={self._default_reporter_str}")
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self.cpp_info.components["catch2_with_main"].defines = defines
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# TODO: to remove in conan v2 once legacy generators removed
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self.cpp_info.filenames["cmake_find_package"] = "Catch2"
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self.cpp_info.filenames["cmake_find_package_multi"] = "Catch2"
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self.cpp_info.names["cmake_find_package"] = "catch2"
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self.cpp_info.names["cmake_find_package_multi"] = "catch2"
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self.cpp_info.components["_catch2"].build_modules["cmake_find_package"] = [self._module_file_rel_path]
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self.cpp_info.components["_catch2"].build_modules["cmake_find_package_multi"] = [self._module_file_rel_path]
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self.cpp_info.components["catch2_with_main"].build_modules["cmake_find_package"] = [self._module_file_rel_path]
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self.cpp_info.components["catch2_with_main"].build_modules["cmake_find_package_multi"] = [self._module_file_rel_path]
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