text: import os
  
  from conans import ConanFile, CMake, tools
  
  class H3Conan(ConanFile):
      name = "h3"
      description = "Hexagonal hierarchical geospatial indexing system."
      license = "Apache-2.0"
      topics = ("conan", "h3", "hierarchical", "geospatial", "indexing")
      homepage = "https://github.com/uber/h3"
      url = "https://github.com/conan-io/conan-center-index"
      exports_sources = "CMakeLists.txt"
      generators = "cmake"
      settings = "os", "arch", "compiler", "build_type"
      options = {
          "shared": [True, False],
          "fPIC": [True, False],
          "h3_prefix": "ANY"
      }
      default_options = {
          "shared": False,
          "fPIC": True,
          "h3_prefix": ""
      }
  
      _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):
          del self.settings.compiler.libcxx
          del self.settings.compiler.cppstd
  
      def source(self):
          tools.get(**self.conan_data["sources"][self.version])
          os.rename(self.name + "-" + self.version, self._source_subfolder)
  
      def build(self):
          cmake = self._configure_cmake()
          cmake.build()
  
      def _configure_cmake(self):
          if self._cmake:
              return self._cmake
          self._cmake = CMake(self)
          self._cmake.definitions["H3_PREFIX"] = self.options.h3_prefix
          self._cmake.definitions["ENABLE_COVERAGE"] = False
          self._cmake.definitions["BUILD_BENCHMARKS"] = False
          self._cmake.definitions["BUILD_FILTERS"] = False
          self._cmake.definitions["BUILD_GENERATORS"] = False
          self._cmake.definitions["WARNINGS_AS_ERRORS"] = False
          self._cmake.definitions["ENABLE_LINTING"] = False
          self._cmake.definitions["ENABLE_DOCS"] = False
          self._cmake.definitions["BUILD_TESTING"] = False
          self._cmake.configure(build_folder=self._build_subfolder)
          return self._cmake
  
      def package(self):
          self.copy("LICENSE", dst="licenses", src=self._source_subfolder)
          cmake = self._configure_cmake()
          cmake.install()
          tools.rmdir(os.path.join(self.package_folder, "lib", "cmake"))
  
      def package_info(self):
          self.cpp_info.libs = tools.collect_libs(self)
          self.cpp_info.defines.append("H3_PREFIX={}".format(self.options.h3_prefix))
          if self.settings.os == "Linux":
              self.cpp_info.system_libs.append("m")
  