CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8.3)
   2
   3 project(umurmurd C)
   4
   5 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
   6 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH true)
   7
   8 set(UMURMUR_ROOT_PATH "${CMAKE_CURRENT_LIST_DIR}")
   9 set(UMURMUR_BINARY_DIR ${CMAKE_BINARY_DIR})
  10
  11 if(NOT CMAKE_BUILD_TYPE)
  12   set(CMAKE_BUILD_TYPE Release CACHE STRING "The type of build product that should be produced.")
  13 endif(NOT CMAKE_BUILD_TYPE)
  14
  15 option(USE_POLARSSL_TESTCERT "Link to the PolarSSL test certificate and key." OFF)
  16 option(USE_POLARSSL_HAVEGE "Use the PolarSSL HAVEGE random generator key." OFF)
  17
  18 option(USE_SHAREDMEMORY_API "Compile with Sharedmemory API support" OFF)
  19
  20 if(USE_POLARSSL_TESTCERT OR USE_POLARSSL_HAVEGE)
  21   if(SSL MATCHES "openssl" OR SSL MATCHES "gnutls")
  22     message(FATAL_ERROR "Selecting USE_POLARSSL_TESTCERT or USE_POLARSSL_HAVEGE implies SSL=polarssl")
  23   endif(SSL MATCHES "openssl" OR SSL MATCHES "gnutls")
  24 endif(USE_POLARSSL_TESTCERT OR USE_POLARSSL_HAVEGE)
  25
  26 find_package(Libconfig REQUIRED)
  27 find_package(ProtobufC REQUIRED)
  28 include(CheckFunctionExists)
  29 include(CheckLibraryExists)
  30
  31 if("${SSL}" STREQUAL "")
  32   set(SSL "polarssl")
  33 endif("${SSL}" STREQUAL "")
  34
  35 if("${SSL}" STREQUAL "openssl")
  36   find_package(OpenSSL REQUIRED)
  37   if(OPENSSL_FOUND)
  38     set(SSLIMP_LIBRARIES ${OPENSSL_LIBRARIES})
  39     set(SSLIMP_INCLUDE_DIR ${OPENSSL_INCLUDE_DIR})
  40     set(SSLIMP_LIBRARY_DIR ${OPENSSL_LIB_DIR})
  41
  42     if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
  43       set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations")
  44     endif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
  45
  46   endif(OPENSSL_FOUND)
  47 elseif("${SSL}" STREQUAL "polarssl")
  48   find_package(PolarSSL REQUIRED)
  49   if(POLARSSL_FOUND)
  50     set(USE_POLARSSL ON)
  51     set(SSLIMP_LIBRARIES ${POLARSSL_LIBRARIES})
  52     set(SSLIMP_INCLUDE_DIR ${POLARSSL_INCLUDE_DIR})
  53     set(SSLIMP_LIBRARY_DIR ${POLARSSL_LIB_DIR})
  54   endif(POLARSSL_FOUND)
  55 elseif("${SSL}" STREQUAL "gnutls")
  56   find_package(GnuTLS 3 REQUIRED)
  57   if(GNUTLS_FOUND)
  58     set(USE_GNUTLS ON)
  59     set(SSLIMP_LIBRARIES ${GNUTLS_LIBRARIES})
  60     set(SSLIMP_INCLUDE_DIR ${GNUTLS_INCLUDE_DIR})
  61     set(SSLIMP_LIBRARY_DIR ${GNUTLS_LIB_DIR})
  62   endif(GNUTLS_FOUND)
  63   find_package(Nettle REQUIRED)
  64   if(NETTLE_FOUND)
  65     set(CRYPTO_LIBRARIES "${NETTLE_LIBRARIES}")
  66   endif(NETTLE_FOUND)
  67 endif("${SSL}" STREQUAL "openssl")
  68
  69 check_library_exists(rt clock_gettime "time.h" HAVE_CLOCK_GETTIME_RT)
  70
  71 if(NOT HAVE_CLOCK_GETTIME_RT)
  72   check_function_exists(clock_gettime HAVE_CLOCK_GETTIME)
  73   if(NOT HAVE_CLOCK_GETTIME)
  74     check_library_exists(c clock_get_time "mach/time.h" HAVE_CLOCK_GET_TIME)
  75     if(NOT HAVE_CLOCK_GET_TIME)
  76       message(FATAL_ERROR "Didn't find clock_gettime() or clock_get_time()!")
  77     endif()
  78   endif()
  79 else()
  80   set(LIBRT rt)
  81 endif()
  82
  83 if(USE_SHAREDMEMORY_API)
  84   set(UMURMUR_MONITOR_SOURCE_DIR "${CMAKE_CURRENT_LIST_DIR}/tools/umurmur-monitor/" CACHE PATH "The path to the umurmur-monitor source directory")
  85   option(BUILD_UMURMUR_MONITOR "Build the umurmur-monitor utility" OFF)
  86
  87   if(BUILD_UMURMUR_MONITOR)
  88     if(EXISTS "${UMURMUR_MONITOR_SOURCE_DIR}/CMakeLists.txt")
  89       add_subdirectory("${CMAKE_CURRENT_LIST_DIR}/tools/umurmur-monitor")
  90     else()
  91       message(FATAL_ERROR "Could not find umurmur-monitor source. Please specify UMURMUR_MONITOR_SOURCE_DIR")
  92     endif()
  93   endif()
  94 endif()
  95
  96 set(SOURCE "")
  97 add_subdirectory(src)
  98
  99 configure_file(src/config.h.in ${CMAKE_SOURCE_DIR}/src/config.h)
 100
 101 include_directories(${LIBCONFIG_INCLUDE_DIR} ${PROTOBUFC_INCLUDE_DIR} ${SSLIMP_INCLUDE_DIR})
 102 link_directories(${LIBCONFIG_LIB_DIR} ${PROTOBUFC_LIB_DIR} ${SSLIMP_LIB_DIR})
 103
 104 add_executable(${PROJECT_NAME} ${SOURCE})
 105 install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION "bin")
 106
 107 find_path(OLD_CONFIG_FILE NAMES "umurmur.conf" PATHS ${CMAKE_INSTALL_PREFIX} PATH_SUFFIXES "etc")
 108 if(NOT OLD_CONFIG_FILE)
 109   install(FILES "umurmur.conf.example" DESTINATION "etc" RENAME "umurmur.conf")
 110 endif(NOT OLD_CONFIG_FILE)
 111
 112 add_definitions(${SSLIMP_CFLAGS})
 113
 114 target_link_libraries(${PROJECT_NAME} ${LIBCONFIG_LIBRARIES} ${PROTOBUFC_LIBRARIES} ${SSLIMP_LIBRARIES} ${LIBRT} ${CRYPTO_LIBRARIES})