(#14252) enum-flags: conan v2 support

Author: SpaceIm

recipes/enum-flags/0.1a/conandata.yml

@@ -0,0 +1,4 @@
+sources:
+  "0.1a":
+    url: "https://github.com/grisumbras/enum-flags/archive/refs/tags/v0.1a.tar.gz"
+    sha256: "34a952a39e9f079357003566da01cabae434e3679c52fafc6bc09f94d0b9d525"

recipes/enum-flags/0.1a/conanfile.py

@@ -0,0 +1,64 @@
+from conan import ConanFile
+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 = ">=1.50.0"
+
+
+class EnumFlagsConan(ConanFile):
+    name = "enum-flags"
+    description = "Bit flags for C++11 scoped enums"
+    homepage = "https://github.com/grisumbras/enum-flags"
+    url = "https://github.com/conan-io/conan-center-index"
+    topics = ("bitmask", "enum")
+    license = "MIT"
+
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "forbid_implicit_conversions": [True, False],
+    }
+    default_options = {
+        "forbid_implicit_conversions": True,
+    }
+
+    no_copy_source = True
+
+    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, 11)
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version],
+            destination=self.source_folder, 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", "enumflags")
+        self.cpp_info.set_property("cmake_target_name", "EnumFlags::EnumFlags")
+        self.cpp_info.bindirs = []
+        self.cpp_info.libdirs = []
+        # Yes, there is a typo in the macro name.
+        # This macro is only useful when using regular C enums,
+        # since enum classes prevent implicit conversions already.
+        if self.options.forbid_implicit_conversions:
+            self.cpp_info.defines = ["ENUM_CLASS_FLAGS_FORBID_IMPLICT_CONVERSION"]
+
+        # TODO: to remove in conan v2
+        self.cpp_info.filenames["cmake_find_package"] = "enumflags"
+        self.cpp_info.filenames["cmake_find_package_multi"] = "enumflags"
+        self.cpp_info.names["cmake_find_package"] = "EnumFlags"
+        self.cpp_info.names["cmake_find_package_multi"] = "EnumFlags"

recipes/enum-flags/0.1a/test_package/CMakeLists.txt

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.8)
+project(test_package LANGUAGES CXX)
+
+find_package(enumflags REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE EnumFlags::EnumFlags)
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_11)

recipes/enum-flags/0.1a/test_package/conanfile.py

@@ -0,0 +1,26 @@
+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/enum-flags/all/conandata.yml

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.1)
+project(test_package)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup(TARGETS)
+
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../test_package
+                 ${CMAKE_CURRENT_BINARY_DIR}/test_package)

recipes/enum-flags/all/conanfile.py

@@ -0,0 +1,17 @@
+from conans import ConanFile, CMake, tools
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "cmake", "cmake_find_package_multi"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if not tools.cross_building(self):
+            bin_path = os.path.join("bin", "test_package")
+            self.run(bin_path, run_environment=True)

recipes/enum-flags/all/test_package/CMakeLists.txt

@@ -1,3 +1,3 @@
 versions:
   "0.1a":
-    folder: "0.1a"
+    folder: all