CMakeLists.txt

   1 project(resolv_wrapper C)
   2
   3 # Required cmake version
   4 cmake_minimum_required(VERSION 2.8.0)
   5
   6 # global needed variables
   7 set(APPLICATION_NAME ${PROJECT_NAME})
   8
   9 set(APPLICATION_VERSION_MAJOR "1")
  10 set(APPLICATION_VERSION_MINOR "0")
  11 set(APPLICATION_VERSION_PATCH "0")
  12
  13 set(APPLICATION_VERSION "${APPLICATION_VERSION_MAJOR}.${APPLICATION_VERSION_MINOR}.${APPLICATION_VERSION_PATCH}")
  14
  15 # SOVERSION scheme: CURRENT.AGE.REVISION
  16 #   If there was an incompatible interface change:
  17 #     Increment CURRENT. Set AGE and REVISION to 0
  18 #   If there was a compatible interface change:
  19 #     Increment AGE. Set REVISION to 0
  20 #   If the source code was changed, but there were no interface changes:
  21 #     Increment REVISION.
  22 set(LIBRARY_VERSION "0.0.0")
  23 set(LIBRARY_SOVERSION "0")
  24
  25 # where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
  26 set(CMAKE_MODULE_PATH
  27   ${CMAKE_SOURCE_DIR}/cmake/Modules
  28 )
  29
  30 # add definitions
  31 include(DefineCMakeDefaults)
  32 include(DefinePlatformDefaults)
  33 include(DefineCompilerFlags)
  34 include(DefineInstallationPaths)
  35 include(DefineOptions.cmake)
  36 include(CPackConfig.cmake)
  37
  38 # disallow in-source build
  39 include(MacroEnsureOutOfSourceBuild)
  40 macro_ensure_out_of_source_build("${PROJECT_NAME} requires an out of source build. Please create a separate build directory and run 'cmake /path/to/${PROJECT_NAME} [options]' there.")
  41
  42 # Find out if we have threading available
  43 set(CMAKE_THREAD_PREFER_PTHREADS ON)
  44 find_package(Threads)
  45
  46 # config.h checks
  47 include(ConfigureChecks.cmake)
  48 configure_file(config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
  49
  50 # check subdirectories
  51 add_subdirectory(src)
  52
  53 # pkg-config file
  54 get_filename_component(RESOLV_WRAPPER_LIB ${RESOLV_WRAPPER_LOCATION} NAME)
  55
  56 configure_file(resolv_wrapper.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/resolv_wrapper.pc @ONLY)
  57 install(
  58   FILES
  59     ${CMAKE_CURRENT_BINARY_DIR}/resolv_wrapper.pc
  60   DESTINATION
  61     ${LIB_INSTALL_DIR}/pkgconfig
  62   COMPONENT
  63     pkgconfig
  64 )
  65
  66 # cmake config files
  67 configure_file(resolv_wrapper-config-version.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/resolv_wrapper-config-version.cmake @ONLY)
  68 configure_file(resolv_wrapper-config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/resolv_wrapper-config.cmake @ONLY)
  69 install(
  70     FILES
  71         ${CMAKE_CURRENT_BINARY_DIR}/resolv_wrapper-config-version.cmake
  72         ${CMAKE_CURRENT_BINARY_DIR}/resolv_wrapper-config.cmake
  73     DESTINATION
  74         ${CMAKE_INSTALL_DIR}/resolv_wrapper
  75     COMPONENT
  76         devel
  77 )
  78
  79 add_subdirectory(doc)
  80 if (UNIT_TESTING)
  81     find_package(CMocka REQUIRED)
  82     include(AddCMockaTest)
  83     add_subdirectory(tests)
  84 endif (UNIT_TESTING)