CMakeLists.txt install library

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.1)
-project(modbuspp)
+project(modbuspp VERSION 1.0.0)
 set(CMAKE_CXX_STANDARD 11)
 
 
@@ -10,19 +10,45 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror")
 endif()
 
 # BUILD INTERFACE LIB
-install(FILES
-    "modbus.h"
-    DESTINATION
-    include/modbuspp
+add_library(modbuspp_lib INTERFACE)
+target_include_directories(modbuspp_lib INTERFACE
+		$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/modbus.h>
+		$<INSTALL_INTERFACE:include>
+		)
+
+include(CMakePackageConfigHelpers)
+install(TARGETS modbuspp_lib
+		EXPORT modbusppTargets
+		ARCHIVE DESTINATION lib
+		LIBRARY DESTINATION lib
+		RUNTIME DESTINATION bin
+		PUBLIC_HEADER DESTINATION include )
+
+write_basic_package_version_file("modbusppConfigVersion.cmake"
+		VERSION ${PROJECT_VERSION}
+		COMPATIBILITY SameMajorVersion)
+
+configure_package_config_file(
+		"${PROJECT_SOURCE_DIR}/cmake/modbusppConfig.cmake.in"
+		"${PROJECT_BINARY_DIR}/modbusppConfig.cmake"
+		INSTALL_DESTINATION lib/cmake/modbuspp
 )
+install(EXPORT modbusppTargets DESTINATION lib/cmake/modbuspp)
+install(FILES "${PROJECT_BINARY_DIR}/modbusppConfigVersion.cmake"
+		"${PROJECT_BINARY_DIR}/modbusppConfig.cmake"
+		DESTINATION lib/cmake/modbuspp)
+install(FILES ${PROJECT_SOURCE_DIR}/modbus.h DESTINATION include)
+
 # BUILD EXAMPLE
-set(EXAMPLE_FILES example/example.cpp)
-add_executable(modbuspp_example ${EXAMPLE_FILES})
-target_compile_definitions(modbuspp_example
-PUBLIC
-    ENABLE_MODBUSPP_LOGGING
-)
-target_include_directories(modbuspp_example
-PUBLIC
-    .
-)
+IF(BUILD_EXAMPLE)
+	set(EXAMPLE_FILES example/example.cpp)
+	add_executable(modbuspp_example ${EXAMPLE_FILES})
+	target_compile_definitions(modbuspp_example
+	PUBLIC
+	    ENABLE_MODBUSPP_LOGGING
+	)
+	target_include_directories(modbuspp_example
+	PUBLIC
+	    .
+	)
+ENDIF()

cmake/modbusppConfig.cmake.in

@@ -0,0 +1,4 @@
+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/modbusppTargets.cmake")
+check_required_components("@PROJECT_NAME@")