Add CMakeLists.txt

CMakeLists.txt

@@ -0,0 +1,33 @@
+# Generated by `boostdep --cmake multiprecision`
+# 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_multiprecision VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
+
+add_library(boost_multiprecision INTERFACE)
+add_library(Boost::multiprecision ALIAS boost_multiprecision)
+
+target_include_directories(boost_multiprecision INTERFACE include)
+
+target_link_libraries(boost_multiprecision
+  INTERFACE
+    Boost::assert
+    Boost::config
+    Boost::core
+    Boost::integer
+    Boost::lexical_cast
+    Boost::math
+    Boost::predef
+    Boost::random
+    Boost::rational
+)
+
+if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
+
+  add_subdirectory(test)
+
+endif()
+