CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.20.2)
   2 project(Link)
   3
   4 find_package(OpenSSL 3 REQUIRED)
   5
   6 # Versioning
   7 set(LINK_VERSION 2)
   8 set(LINK_VERSION_MINOR 0)
   9 set(LINK_VERSION_PATCH 0)
  10 set(LINK_VERSION_EXTRA "")
  11
  12 set(VERSION ${LINK_VERSION}.${LINK_VERSION_MINOR}.${LINK_VERSION_PATCH})
  13
  14 if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS_EQUAL 8.0)
  15         message(STATUS "GCC version is <= 8.0. -DFS_EXPERIMENTAL")
  16 endif()
  17
  18 # Library
  19 file(GLOB_RECURSE SOURCES Source/*.cpp)
  20 file(GLOB_RECURSE INCLUDES Include/*)
  21
  22 include_directories(Include)
  23
  24 add_library(link SHARED ${SOURCES})
  25 set_target_properties(link PROPERTIES
  26     PUBLIC_HEADER ${INCLUDES})
  27
  28 set_target_properties(link PROPERTIES
  29                 VERSION ${VERSION}
  30                 SOVERSION ${LINK_VERSION})
  31
  32 target_compile_features(link PUBLIC cxx_std_17)
  33 set (CMAKE_CXX_FLAGS "-std=c++17")
  34
  35 target_include_directories(link PUBLIC Include)
  36 target_link_libraries(link PUBLIC OpenSSL::SSL z)
  37
  38 if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS_EQUAL 8.0)
  39         target_link_libraries(link PUBLIC stdc++fs)
  40         set (CMAKE_CXX_FLAGS "-DFS_EXPERIMENTAL")
  41 endif()
  42
  43 # install
  44 install(TARGETS link
  45     LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX}/lib
  46     PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_PREFIX}/include)
  47
  48 # Test
  49 file(GLOB_RECURSE TEST_SOURCES Test/*.cpp)
  50
  51 if (BUILD_LINKTEST)
  52         add_executable(linktest ${TEST_SOURCES})
  53         target_link_libraries(linktest PRIVATE link)
  54
  55         enable_testing()
  56
  57         add_test(NAME test COMMAND $<TARGET_FILE:linktest>)
  58 endif()