CMakeLists.txt

cmake_minimum_required(VERSION 3.14)
project(MyOStream
        VERSION 2.9
        DESCRIPTION "MyOStream header-only lib."
        HOMEPAGE_URL "https://github.com/peacalm/myostream")

set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED True)

SET(INCLUDE_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/include")
SET(LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/lib")
SET(CMAKECONFIG_INSTALL_DIR "${LIB_INSTALL_DIR}/cmake/${PROJECT_NAME}")

option(BUILD_TEST "Build test." FALSE)

add_library(${PROJECT_NAME} INTERFACE)

target_include_directories(${PROJECT_NAME} INTERFACE
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
        $<INSTALL_INTERFACE:${INCLUDE_INSTALL_DIR}>)

if (BUILD_TEST)
  enable_testing()
  add_subdirectory(test)
endif()

configure_file("${PROJECT_NAME}Config.cmake.in" "${PROJECT_NAME}Config.cmake"
        @ONLY)
install(FILES "${CMAKE_SOURCE_DIR}/include/myostream.h"
        DESTINATION ${INCLUDE_INSTALL_DIR})
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
        DESTINATION ${CMAKECONFIG_INSTALL_DIR})