gaia-ecs: new recipe

recipes/gaia-ecs/all/conandata.yml

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+sources:
+ "0.8.5":
+ url: "https://github.com/richardbiely/gaia-ecs/archive/refs/tags/v0.8.5.tar.gz"
+ sha256: "910489B616C8FE3248864D12D03339B70685198581809EAE43A65CCD1833F224"

recipes/gaia-ecs/all/conanfile.py

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+from conan import ConanFile
+from conan.errors import ConanInvalidConfiguration
+from conan.tools.scm import Version
+from conan.tools.build import check_min_cppstd
+from conan.tools.files import copy, get
+from conan.tools.layout import basic_layout
+import os
+
+required_conan_version = ">=1.52.0"
+
+
+class GaiaConan(ConanFile):
+ name = "gaia-ecs"
+ description = "A simple and powerful entity component system (ECS) written in C++17 "
+ topics = ("gamedev", "performance", "entity", "ecs")
+ homepage = "https://github.com/richardbiely/gaia-ecs"
+ url = "https://github.com/conan-io/conan-center-index"
+ license = "MIT"
+ package_type = "header-library"
+ settings = "os", "arch", "compiler", "build_type"
+
+ @property
+ def _min_cppstd(self):
+ return "17"
+
+ @property
+ def _compilers_minimum_version(self):
+ return {
+ "Visual Studio": "16",
+ "msvc": "192",
+ "gcc": "10",
+ "clang": "7.0",
+ "apple-clang": "10.0",
+ "intel-cc": "2021.2"
+ }
+
+ def layout(self):
+ basic_layout(self, src_folder="src")
+
+ def package_id(self):
+ self.info.clear()
+
+ def validate(self):
+ if self.settings.compiler.get_safe("cppstd"):
+ check_min_cppstd(self, self._min_cppstd)
+
+ minimum_version = self._compilers_minimum_version.get(str(self.settings.compiler), False)
+ if minimum_version and Version(self.settings.compiler.version) < minimum_version:
+ raise ConanInvalidConfiguration(
+ f"{self.ref} requires C++{self._min_cppstd}, which your compiler does not support."
+ )
+
+ def source(self):
+ get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+ def build(self):
+ pass
+
+ def package(self):
+ copy(self, "LICENSE", src=self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
+ copy(self, "*", src=os.path.join(self.source_folder, "include"), dst=os.path.join(self.package_folder, "include"))
+
+ def package_info(self):
+ self.cpp_info.set_property("cmake_file_name", "gaia")
+ self.cpp_info.set_property("cmake_target_name", "gaia::gaia")
+ self.cpp_info.bindirs = []
+ self.cpp_info.libdirs = []
+
+ # TODO: remove when v1 support drops
+ self.cpp_info.names["cmake_find_package"] = "gaia"
+ self.cpp_info.names["cmake_find_package_multi"] = "gaia"

recipes/gaia-ecs/all/test_package/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.8)
+project(test_package LANGUAGES CXX)
+
+find_package(gaia REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE gaia::gaia)
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)
+set(THREADS_PREFER_PTHREAD_FLAG ON)
+find_package(Threads REQUIRED)
+target_link_libraries(${PROJECT_NAME} PRIVATE Threads::Threads)

recipes/gaia-ecs/all/test_package/conanfile.py

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+from conan import ConanFile
+from conan.tools.build import can_run
+from conan.tools.cmake import CMake, cmake_layout
+import os
+
+
+class TestPackageConan(ConanFile):
+ settings = "os", "arch", "compiler", "build_type"
+ generators = "CMakeToolchain", "CMakeDeps", "VirtualRunEnv"
+ test_type = "explicit"
+
+ def layout(self):
+ cmake_layout(self)
+
+ def requirements(self):
+ self.requires(self.tested_reference_str)
+
+ def build(self):
+ cmake = CMake(self)
+ cmake.configure()
+ cmake.build()
+
+ def test(self):
+ if can_run(self):
+ bin_path = os.path.join(self.cpp.build.bindirs[0], "test_package")
+ self.run(bin_path, env="conanrun")

recipes/gaia-ecs/all/test_package/test_package.cpp

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+#include <gaia.h>
+
+int main()
+{
+ gaia::ecs::World w;
+ gaia::ecs::Entity e = w.add();
+ (void) w.valid(e);
+ return 0;
+}

recipes/gaia-ecs/config.yml

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+versions:
+ "0.8.5":
+ folder: all