Add CMakeLists.txt

CMakeLists.txt

@@ -0,0 +1,33 @@
+# Generated by `boostdep --cmake functional`
+# Copyright 2020 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# https://www.boost.org/LICENSE_1_0.txt
+
+cmake_minimum_required(VERSION 3.5...3.16)
+
+project(boost_functional VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
+
+add_library(boost_functional INTERFACE)
+add_library(Boost::functional ALIAS boost_functional)
+
+target_include_directories(boost_functional INTERFACE include)
+
+target_link_libraries(boost_functional
+  INTERFACE
+    Boost::config
+    Boost::core
+    Boost::function
+    Boost::function_types
+    Boost::mpl
+    Boost::preprocessor
+    Boost::type_traits
+    Boost::typeof
+    Boost::utility
+)
+
+if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
+
+  add_subdirectory(test)
+
+endif()
+