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