CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8)
   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 option(USE_POLARSSL_TESTCERT "Link to the PolarSSL test certificate and key." OFF)
   9 option(USE_POLARSSL_HAVEGE "Use the PolarSSL HAVEGE random generator key." OFF)
  10
  11 option(USE_SHAREDMEMORY_API "Compile with Sharedmemory API support" OFF)
  12
  13 if(USE_POLARSSL_TESTCERT OR USE_POLARSSL_HAVEGE)
  14   if(SSL MATCHES "openssl" OR SSL MATCHES "gnutls")
  15     message(FATAL_ERROR "Selecting USE_POLARSSL_TESTCERT or USE_POLARSSL_HAVEGE implies SSL=polarssl")
  16   endif(SSL MATCHES "openssl" OR SSL MATCHES "gnutls")
  17 endif(USE_POLARSSL_TESTCERT OR USE_POLARSSL_HAVEGE)
  18
  19 find_package(Libconfig REQUIRED)
  20 find_package(ProtobufC REQUIRED)
  21 include(CheckFunctionExists)
  22 include(CheckLibraryExists)
  23
  24 if("${SSL}" STREQUAL "")
  25   set(SSL "polarssl")
  26 endif("${SSL}" STREQUAL "")
  27
  28 if("${SSL}" STREQUAL "openssl")
  29   find_package(OpenSSL REQUIRED)
  30   if(OPENSSL_FOUND)
  31     set(SSLIMP_LIBRARIES ${OPENSSL_LIBRARIES})
  32     set(SSLIMP_INCLUDE_DIR ${OPENSSL_INCLUDE_DIR})
  33     set(SSLIMP_LIBRARY_DIR ${OPENSSL_LIB_DIR})
  34   endif(OPENSSL_FOUND)
  35 elseif("${SSL}" STREQUAL "polarssl")
  36   find_package(PolarSSL REQUIRED)
  37   if(POLARSSL_FOUND)
  38     set(USE_POLARSSL ON)
  39     set(SSLIMP_LIBRARIES ${POLARSSL_LIBRARIES})
  40     set(SSLIMP_INCLUDE_DIR ${POLARSSL_INCLUDE_DIR})
  41     set(SSLIMP_LIBRARY_DIR ${POLARSSL_LIB_DIR})
  42   endif(POLARSSL_FOUND)
  43 elseif("${SSL}" STREQUAL "gnutls")
  44   find_package(GnuTLS REQUIRED)
  45   if(GNUTLS_FOUND)
  46     set(USE_GNUTLS ON)
  47     set(SSLIMP_LIBRARIES ${GNUTLS_LIBRARIES})
  48     set(SSLIMP_INCLUDE_DIR ${GNUTLS_INCLUDE_DIR})
  49     set(SSLIMP_LIBRARY_DIR ${GNUTLS_LIB_DIR})
  50   endif(GNUTLS_FOUND)
  51 endif("${SSL}" STREQUAL "openssl")
  52
  53 check_library_exists(rt clock_gettime "time.h" HAVE_CLOCK_GETTIME_RT)
  54
  55 if(NOT HAVE_CLOCK_GETTIME_RT)
  56   check_function_exists(clock_gettime HAVE_CLOCK_GETTIME)
  57   if(NOT HAVE_CLOCK_GETTIME)
  58     check_library_exists(c clock_get_time "mach/time.h" HAVE_CLOCK_GET_TIME)
  59     if(NOT HAVE_CLOCK_GET_TIME)
  60       message(FATAL_ERROR "Didn't find clock_gettime() or clock_get_time!")
  61     endif()
  62   endif()
  63 else()
  64   set(LIBRT rt)
  65 endif()
  66
  67 set(SOURCE "")
  68 add_subdirectory(src)
  69
  70 configure_file(src/config.h.in ${CMAKE_SOURCE_DIR}/src/config.h)
  71
  72 include_directories(${LIBCONFIG_INCLUDE_DIR} ${PROTOBUFC_INCLUDE_DIR} ${SSLIMP_INCLUDE_DIR})
  73 link_directories(${LIBCONFIG_LIB_DIR} ${PROTOBUFC_LIB_DIR} ${SSLIMP_LIB_DIR})
  74
  75 add_executable(umurmurd ${SOURCE})
  76 install(TARGETS umurmurd RUNTIME DESTINATION "bin")
  77
  78 find_path(OLD_CONFIG_FILE NAMES "umurmur.conf" PATHS ${CMAKE_INSTALL_PREFIX} PATH_SUFFIXES "etc")
  79 if(NOT OLD_CONFIG_FILE)
  80   install(FILES "umurmur.conf.example" DESTINATION "etc" RENAME "umurmur.conf")
  81 endif(NOT OLD_CONFIG_FILE)
  82
  83 add_definitions(${SSLIMP_CFLAGS})
  84
  85 if(USE_GNUTLS)
  86 # FIXME: port AES128-OCB
  87   target_link_libraries(umurmurd ${LIBCONFIG_LIBRARIES} ${PROTOBUFC_LIBRARIES} ${SSLIMP_LIBRARIES} ${LIBRT} crypto)
  88 else()
  89   target_link_libraries(umurmurd ${LIBCONFIG_LIBRARIES} ${PROTOBUFC_LIBRARIES} ${SSLIMP_LIBRARIES} ${LIBRT})
  90 endif(USE_GNUTLS)