mirror of https://github.com/catchorg/Catch2.git
130 lines
5.0 KiB
Python
Executable File
130 lines
5.0 KiB
Python
Executable File
#!/usr/bin/env python
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from conan import ConanFile
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from conan.tools.cmake import CMake, CMakeToolchain, CMakeDeps, cmake_layout
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from conan.tools.files import copy, rmdir
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from conan.tools.build import check_min_cppstd
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from conan.tools.scm import Version
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from conan.errors import ConanInvalidConfiguration
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import os
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import re
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required_conan_version = ">=1.53.0"
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class CatchConan(ConanFile):
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name = "catch2"
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description = "A modern, C++-native, framework for unit-tests, TDD and BDD"
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topics = ("conan", "catch2", "unit-test", "tdd", "bdd")
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url = "https://github.com/catchorg/Catch2"
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homepage = url
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license = "BSL-1.0"
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version = "latest"
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settings = "os", "compiler", "build_type", "arch"
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extension_properties = {"compatibility_cppstd": False}
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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 _min_cppstd(self):
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return "14"
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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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def set_version(self):
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pattern = re.compile(r"\w*VERSION (\d+\.\d+\.\d+) # CML version placeholder, don't delete")
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with open("CMakeLists.txt") as file:
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for line in file:
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result = pattern.search(line)
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if result:
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self.version = result.group(1)
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self.output.info(f'Using version: {self.version}')
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def export(self):
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copy(self, "LICENSE.txt", src=self.recipe_folder, dst=self.export_folder)
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def export_sources(self):
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copy(self, "CMakeLists.txt", src=self.recipe_folder, dst=self.export_sources_folder)
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copy(self, "src/*", src=self.recipe_folder, dst=self.export_sources_folder)
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copy(self, "extras/*", src=self.recipe_folder, dst=self.export_sources_folder)
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copy(self, "CMake/*", src=self.recipe_folder, dst=self.export_sources_folder)
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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)
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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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# INFO: Conan 1.x does not specify cppstd by default, so we need to check the compiler version instead.
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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(f"{self.ref} requires C++{self._min_cppstd}, which your compiler doesn't support")
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def generate(self):
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tc = CMakeToolchain(self)
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tc.cache_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.generate()
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deps = CMakeDeps(self)
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deps.generate()
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def build(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=str(self.recipe_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, "share"))
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rmdir(self, os.path.join(self.package_folder, "lib", "cmake"))
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copy(self, "*.cmake", src=os.path.join(self.export_sources_folder, "extras"),
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dst=os.path.join(self.package_folder, "lib", "cmake", "Catch2"))
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def package_info(self):
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lib_suffix = "d" if self.settings.build_type == "Debug" else ""
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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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# Catch2
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self.cpp_info.components["catch2base"].set_property("cmake_file_name", "Catch2::Catch2")
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self.cpp_info.components["catch2base"].set_property("cmake_target_name", "Catch2::Catch2")
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self.cpp_info.components["catch2base"].set_property("pkg_config_name", "catch2")
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self.cpp_info.components["catch2base"].libs = ["Catch2" + lib_suffix]
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self.cpp_info.components["catch2base"].builddirs.append("lib/cmake/Catch2")
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# Catch2WithMain
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self.cpp_info.components["catch2main"].set_property("cmake_file_name", "Catch2::Catch2WithMain")
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self.cpp_info.components["catch2main"].set_property("cmake_target_name", "Catch2::Catch2WithMain")
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self.cpp_info.components["catch2main"].set_property("pkg_config_name", "catch2-with-main")
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self.cpp_info.components["catch2main"].libs = ["Catch2Main" + lib_suffix]
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self.cpp_info.components["catch2main"].requires = ["catch2base"]
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