git.m6w6.name Git - m6w6/libmemcached/blob - CMake/_Include.cmake

   1
   2 # globals
   3 if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
   4     include(CTest)
   5 endif()
   6 include(GNUInstallDirs)
   7 include(CMakePackageConfigHelpers)
   8
   9 if(CMAKE_HOST_SYSTEM_NAME MATCHES "BSD")
  10     find_program(PKGCONF pkgconf)
  11     if(PKGCONF)
  12         set(PKG_CONFIG_EXECUTABLE ${PKGCONF})
  13     endif()
  14 endif()
  15 find_package(PkgConfig)
  16 set(THREADS_PREFER_PTHREAD_FLAG ON)
  17 find_package(Threads REQUIRED)
  18
  19 # locals
  20 include(InstallPublicHeaders)
  21 include(SafeString)
  22 include(CheckDebug)
  23 include(CheckDecl)
  24 include(CheckDependency)
  25 include(CheckHeader)
  26 include(CheckCompiles)
  27 include(CheckType)
  28 include(CheckAtomics)
  29 include(TestBigEndian)
  30 include(CheckByteswap)
  31
  32 # configuration
  33
  34 ## debug
  35 check_debug()
  36
  37 ## memaslap
  38 if(ENABLE_MEMASLAP)
  39     check_atomics()
  40     check_dependency(LIBEVENT event event.h)
  41     check_decl(getline stdio.h)
  42     if(HAVE_LIBEVENT AND HAVE_C_STDATOMIC)
  43         set(HAVE_MEMASLAP 1)
  44     endif()
  45 endif()
  46
  47 ## dtrace
  48 include(EnableDtrace)
  49 if(ENABLE_DTRACE)
  50     find_package(DTrace)
  51     if(DTRACE_EXECUTABLE)
  52         set(HAVE_DTRACE 1)
  53     else()
  54         message(WARNING "The dtrace command is required to enable dtrace/systemtap support.")
  55     endif()
  56 endif()
  57
  58 ## uuid
  59 if(BUILD_TESTING)
  60     if(NOT MEMCACHED_BINARY)
  61         find_package(Memcached)
  62         set(MEMCACHED_BINARY ${MEMCACHED_EXECUTABLE})
  63     endif()
  64 endif()
  65
  66 ## sasl
  67 if(ENABLE_SASL)
  68     check_dependency(LIBSASL sasl2 sasl/sasl.h)
  69     if(HAVE_LIBSASL)
  70         set(LIBMEMCACHED_WITH_SASL_SUPPORT 1)
  71     endif()
  72 endif()
  73
  74 ## hashes
  75 if(ENABLE_HASH_FNV64)
  76     set(HAVE_FNV64_HASH 1)
  77 endif()
  78 if(ENABLE_HASH_MURMUR)
  79     set(HAVE_MURMUR_HASH 1)
  80 endif()
  81 if(ENABLE_HASH_HSIEH)
  82     set(HAVE_HSIEH_HASH 1)
  83 endif()
  84
  85 # system checks
  86
  87 test_big_endian(WORDS_BIGENDIAN)
  88 check_byteswap()
  89
  90 check_header(alloca.h)
  91 check_header(arpa/inet.h)
  92 check_header(dlfcn.h)
  93 check_header(errno.h)
  94 check_header(fcntl.h)
  95 check_header(io.h)
  96 check_header(limits.h)
  97 check_header(netdb.h)
  98 check_header(poll.h)
  99 check_header(stddef.h)
 100 check_header(stdlib.h)
 101 check_header(strings.h)
 102 check_header(sys/socket.h)
 103 check_header(sys/time.h)
 104 check_header(sys/types.h)
 105 check_header(sys/un.h)
 106 check_header(sys/wait.h)
 107 check_header(time.h)
 108 check_header(umem.h)
 109 check_header(unistd.h)
 110 check_header(winsock2.h)
 111 check_header(ws2tcpip.h)
 112
 113 check_decl(fcntl fcntl.h)
 114 check_decl(htonll arpa/inet.h)
 115 check_decl(MSG_DONTWAIT sys/socket.h)
 116 check_decl(MSG_MORE sys/socket.h)
 117 check_decl(MSG_NOSIGNAL sys/socket.h)
 118 check_decl(SO_RCVTIMEO sys/socket.h)
 119 check_decl(SO_SNDTIMEO sys/socket.h)
 120 check_decl(setenv stdlib.h)
 121 check_decl(strerror string.h)
 122 check_decl(strerror_r string.h)
 123
 124 check_compiles(HAVE_STRERROR_R_CHAR_P "char x, y = *strerror_r(0,&x,1);" string.h)
 125
 126 check_decl(abi::__cxa_demangle cxxabi.h)
 127
 128 find_package(Backtrace)
 129 if(Backtrace_FOUND)
 130     set(HAVE_BACKTRACE 1)
 131     set(BACKTRACE BACKTRACE)
 132     add_library(BACKTRACE INTERFACE IMPORTED)
 133     set_target_properties(BACKTRACE PROPERTIES
 134             INTERFACE_LINK_LIBRARIES "${Backtrace_LIBRARIES}"
 135             INTERFACE_INCLUDE_DIRECTORIES "${Backtrace_INCLUDE_DIR}")
 136 endif()
 137
 138 check_type(in_port_t netinet/in.h)
 139
 140 check_header(cstdint)
 141 check_header(cinttypes)
 142 check_header(inttypes.h)