text: from conans import ConanFile, CMake, tools
  from conans.errors import ConanInvalidConfiguration
  import os
  
  required_conan_version = ">=1.28.0"
  
  class OatppWebSocketConan(ConanFile):
      name = "oatpp-websocket"
      description = "WebSocket functionality for oatpp applications"
      homepage = "https://github.com/oatpp/oatpp-websocket"
      license = "Apache-2.0"
      topics = ("conan", "oat++", "oatpp", "websocket")
      url = "https://github.com/conan-io/conan-center-index"
      generators = "cmake", "cmake_find_package"
      settings = "os", "compiler", "build_type", "arch"
      options = {"shared": [True, False], "fPIC": [True, False]}
      default_options = {"shared": False, "fPIC": True}
      exports_sources = "CMakeLists.txt"
  
      _cmake = None
  
      @property
      def _source_subfolder(self):
          return "source_subfolder"
  
      @property
      def _build_subfolder(self):
          return "build_subfolder"
  
      def config_options(self):
          if self.settings.os == "Windows":
              del self.options.fPIC
  
      def configure(self):
          if self.options.shared:
              del self.options.fPIC
          if self.settings.compiler.cppstd:
              tools.check_min_cppstd(self, 11)
  
          if self.settings.os == "Windows" and self.options.shared:
              raise ConanInvalidConfiguration("oatpp-websocket can not be built as shared library on Windows")
  
          if self.settings.compiler == "gcc" and tools.Version(self.settings.compiler.version) < "5":
              raise ConanInvalidConfiguration("oatpp-websocket requires GCC >=5")
  
      def requirements(self):
          # oatpp and oatpp-websocket are tightly coupled so use the same version
          self.requires("oatpp/" + self.version)
  
      def source(self):
          tools.get(**self.conan_data["sources"][self.version])
          os.rename("oatpp-websocket-{0}".format(self.version), self._source_subfolder)
  
      def _configure_cmake(self):
          if self._cmake:
              return self._cmake
  
          self._cmake = CMake(self)
          self._cmake.definitions["OATPP_BUILD_TESTS"] = False
          self._cmake.definitions["OATPP_MODULES_LOCATION"] = "INSTALLED"
          self._cmake.configure(build_folder=self._build_subfolder)
          return self._cmake
  
      def build(self):
          cmake = self._configure_cmake()
          cmake.build()
  
      def package(self):
          self.copy("LICENSE", src=self._source_subfolder, dst="licenses")
          cmake = self._configure_cmake()
          cmake.install()
          tools.rmdir(os.path.join(self.package_folder, "lib", "cmake"))
  
      def package_info(self):
          self.cpp_info.filenames["cmake_find_package"] = "oatpp-websocket"
          self.cpp_info.filenames["cmake_find_package_multi"] = "oatpp-websocket"
          self.cpp_info.names["cmake_find_package"] = "oatpp"
          self.cpp_info.names["cmake_find_package_multi"] = "oatpp"
          self.cpp_info.components["_oatpp-websocket"].names["cmake_find_package"] = "oatpp-websocket"
          self.cpp_info.components["_oatpp-websocket"].names["cmake_find_package_multi"] = "oatpp-websocket"
          self.cpp_info.components["_oatpp-websocket"].includedirs = [
              os.path.join("include", "oatpp-{}".format(self.version), "oatpp-websocket")
          ]
          self.cpp_info.components["_oatpp-websocket"].libdirs = [os.path.join("lib", "oatpp-{}".format(self.version))]
          self.cpp_info.components["_oatpp-websocket"].libs = ["oatpp-websocket"]
          if self.settings.os == "Linux":
              self.cpp_info.components["_oatpp-websocket"].system_libs = ["pthread"]
          self.cpp_info.components["_oatpp-websocket"].requires = ["oatpp::oatpp"]
  