Address review comments.

recipes/userspace-rcu/all/conanfile.py

@@ -9,9 +9,9 @@ class UserspaceRCUConan(ConanFile):
     name = "userspace-rcu"
     homepage ="https://liburcu.org/"
     description = "Userspace RCU (read-copy-update) library"
-    topics = ("conan", "urcu")
+    topics = ("urcu")
     url = "https://github.com/conan-io/conan-center-index"
-    license = "LGPLv2.1"
+    license = "LGPL-2.1"
 
     @property
     def _source_subfolder(self):

recipes/userspace-rcu/all/test_package/CMakeLists.txt

@@ -1,11 +1,10 @@
 cmake_minimum_required(VERSION 3.1)
 project(test_package)
-set(CMAKE_CXX_STANDARD 14)
 
 include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
 conan_basic_setup()
 
 find_package(userspace-rcu REQUIRED CONFIG)
 
-add_executable(${PROJECT_NAME} test_package.cpp)
+add_executable(${PROJECT_NAME} test_urcu_fork.c tap.c)
 target_link_libraries(${PROJECT_NAME} ${CONAN_LIBS})

recipes/userspace-rcu/all/test_package/conanfile.py

@@ -1,21 +1,22 @@
-from conans import ConanFile, CMake, tools
+from conans import ConanFile, CMake
+from conan.tools.build import cross_building
 import os
 
 
 class TestPackageConan(ConanFile):
     settings = "os", "arch", "compiler", "build_type"
     generators = "cmake", "cmake_find_package_multi"
 
-    requires = (
-            "benchmark/1.6.1",
-        )
+    def configure(self):
+        del self.settings.compiler.libcxx
+        del self.settings.compiler.cppstd
 
     def build(self):
         cmake = CMake(self)
         cmake.configure()
         cmake.build()
 
     def test(self):
-        if not tools.cross_building(self):
+        if not cross_building(self):
             bin_path = os.path.join("bin", "test_package")
             self.run(bin_path, run_environment=True)