git.m6w6.name Git - m6w6/libmemcached/blob - configure.ac

   1 #!/usr/bin/env bash
   2 # LibmemcacheD
   3 # Copyright (C) 2011-2012 Data Differential, http://datadifferential.com/
   4 # Copyright (C) 2006-2010 Brian Aker, Monty Taylor, Trond Norbye
   5 # All rights reserved.
   6 #
   7 # Use and distribution licensed under the BSD license.  See
   8 # the COPYING file in this directory for full text.
   9
  10 AC_INIT([libmemcached],[1.0.10],[http://libmemcached.org/])
  11
  12 AC_CONFIG_AUX_DIR(config)
  13
  14 AC_CANONICAL_TARGET
  15
  16 AM_INIT_AUTOMAKE
  17
  18 AC_CANONICAL_HOST
  19 AC_CANONICAL_BUILD
  20
  21 AC_PREREQ([2.61])
  22
  23 AC_CONFIG_MACRO_DIR(m4)
  24
  25 AC_CONFIG_HEADERS([config.h:config.in])dnl Keep filename to 8.3 for MS-DOS.
  26
  27 AC_CONFIG_SRCDIR([libmemcached/memcached.cc])
  28
  29 PANDORA_CANONICAL_TARGET(no-vc-changelog)
  30 AC_CHECK_PROGS([YACC], ['bison'], [:])
  31 AC_CHECK_PROGS([LEX], ['flex'], [:])
  32
  33 #shared library versioning
  34 MEMCACHED_UTIL_LIBRARY_VERSION=2:0:0
  35 MEMCACHED_PROTOCAL_LIBRARY_VERSION=0:0:0
  36 MEMCACHED_LIBRARY_VERSION=11:0:0
  37 #                         | | |
  38 #                  +------+ | +---+
  39 #                  |        |     |
  40 #                 current:revision:age
  41 #                  |        |     |
  42 #                  |        |     +- increment if interfaces have been added
  43 #                  |        |        set to zero if interfaces have been removed or changed
  44 #                  |        +- increment if source code has changed
  45 #                  |           set to zero if current is incremented
  46 #                  +- increment if interfaces have been added, removed or changed
  47 AC_SUBST(MEMCACHED_UTIL_LIBRARY_VERSION)
  48 AC_SUBST(MEMCACHED_PROTOCAL_LIBRARY_VERSION)
  49 AC_SUBST(MEMCACHED_LIBRARY_VERSION)
  50
  51
  52 HASHKIT_LIBRARY_VERSION=2:0:0
  53 AC_SUBST(HASHKIT_LIBRARY_VERSION)
  54
  55 LT_PREREQ([2.2])
  56 LT_INIT()
  57 LT_LANG([C++])
  58 LT_LANG([C])
  59 gl_VISIBILITY
  60
  61 AX_CXX_HEADER_STDCXX_98
  62   if test "$ax_cv_cxx_stdcxx_98" = no; then
  63     AC_MSG_ERROR([Your system lacks a new enough C++ compiler])
  64   fi
  65
  66 # Adding support for libtest
  67 m4_include([libtest/yatl.m4])
  68
  69 m4_include([m4/memcached_sasl.m4])
  70 m4_include([m4/gearmand.m4])
  71 m4_include([m4/libgearman.m4])
  72
  73 AM_CONDITIONAL(BUILDING_LIBMEMCACHED, true)
  74 AM_CONDITIONAL(HAVE_LIBMEMCACHED, false)
  75 AM_CONDITIONAL(HAVE_LIBDRIZZLE, false)
  76 AC_DEFINE([HAVE_LIBMEMCACHED], [1], [Enables libmemcached Support])
  77
  78 AM_CONDITIONAL(BUILDING_GEARMAN, false)
  79
  80 AC_SEARCH_LIBS(getopt_long, gnugetopt)
  81 AC_SEARCH_LIBS(gethostbyname, nsl)
  82
  83 dnl Specialty checks
  84 AX_CXX_CINTTYPES
  85 CONFIG_EXTRA
  86 DETECT_BYTEORDER
  87 SETSOCKOPT_SANITY
  88 ENABLE_HSIEH_HASH
  89 ENABLE_MURMUR_HASH
  90 ENABLE_FNV64_HASH
  91 ENABLE_MEMASLAP
  92 PROTOCOL_BINARY_TEST
  93 ENABLE_DEPRECATED
  94
  95 AC_CHECK_FUNCS([alarm])
  96 AC_CHECK_FUNCS([clock_gettime])
  97 AC_CHECK_FUNCS([dup2])
  98 AC_CHECK_FUNCS([getline])
  99 AC_CHECK_FUNCS([gettimeofday])
 100 AC_CHECK_FUNCS([memchr])
 101 AC_CHECK_FUNCS([memmove])
 102 AC_CHECK_FUNCS([memset])
 103 AC_CHECK_FUNCS([pipe2])
 104 AC_CHECK_FUNCS([select])
 105 AC_CHECK_FUNCS([setenv])
 106 AC_CHECK_FUNCS([socket])
 107 AC_CHECK_FUNCS([sqrt])
 108 AC_CHECK_FUNCS([strcasecmp])
 109 AC_CHECK_FUNCS([strchr])
 110 AC_CHECK_FUNCS([strdup])
 111 AC_CHECK_FUNCS([strerror])
 112 AC_CHECK_FUNCS([strtol])
 113 AC_CHECK_FUNCS([strtoul])
 114 AC_CHECK_FUNCS([strtoull])
 115
 116 AC_CHECK_HEADERS([arpa/inet.h])
 117 AC_CHECK_HEADERS([errno.h])
 118 AC_CHECK_HEADERS([execinfo.h])
 119 AC_CHECK_HEADERS([fcntl.h])
 120 AC_CHECK_HEADERS([inttypes.h])
 121 AC_CHECK_HEADERS([libintl.h])
 122 AC_CHECK_HEADERS([limits.h])
 123 AC_CHECK_HEADERS([malloc.h])
 124 AC_CHECK_HEADERS([math.h])
 125 AC_CHECK_HEADERS([netdb.h])
 126 AC_CHECK_HEADERS([netinet/in.h])
 127 AC_CHECK_HEADERS([pthread.h])
 128 AC_CHECK_HEADERS([stdarg.h])
 129 AC_CHECK_HEADERS([stddef.h])
 130 AC_CHECK_HEADERS([stdlib.h])
 131 AC_CHECK_HEADERS([sys/time.h])
 132 AC_CHECK_HEADERS([unistd.h])
 133 AC_CHECK_HEADERS([cxxabi.h],
 134                  AC_DEFINE([HAVE_CXXABI_H], [1], [Have cxxabi.h]),
 135                  AC_DEFINE([HAVE_CXXABI_H], [0], [Have cxxabi.h]))
 136
 137 AC_CHECK_HEADERS([sys/sysctl.h])
 138
 139 AC_CHECK_HEADER(umem.h, [
 140    AC_DEFINE([HAVE_UMEM_H], 1,
 141          [Define this if you have umem.h])
 142    build_cache=no
 143 ], [build_cache=yes])
 144
 145 AM_CONDITIONAL([BUILD_CACHE], [test "x$build_cache" = "xyes"])
 146
 147 AX_COMPILER_VENDOR
 148
 149 AC_FUNC_ALLOCA
 150 AC_FUNC_ERROR_AT_LINE
 151 AC_FUNC_FORK
 152 AC_FUNC_MALLOC
 153 AC_FUNC_REALLOC
 154 AC_FUNC_STRERROR_R
 155 AC_HEADER_STDBOOL
 156 AC_TYPE_INT16_T
 157 AC_TYPE_INT32_T
 158 AC_TYPE_INT64_T
 159 AC_TYPE_INT8_T
 160 AC_TYPE_OFF_T
 161 AC_TYPE_PID_T
 162 AC_TYPE_SSIZE_T
 163 AC_TYPE_UINT16_T
 164 AC_TYPE_UINT32_T
 165 AC_TYPE_UINT64_T
 166 AC_TYPE_UINT8_T
 167
 168 AC_C_BIGENDIAN
 169 AC_C_CONST
 170 AC_C_INLINE
 171 AC_C_VOLATILE
 172 AC_C_RESTRICT
 173
 174 AX_CXX_GCC_ABI_DEMANGLE
 175
 176 AX_SASL_CHECK
 177
 178 dnl
 179 dnl The sasl functions should only be visible if we build with sasl support
 180 dnl
 181 AS_IF([test "x$ac_enable_sasl" = "xyes"], [
 182        [ LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 1" ]
 183        ], [
 184            [ LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 0" ]
 185            ])
 186 AC_SUBST(LIBMEMCACHED_WITH_SASL_SUPPORT)
 187
 188 AX_CHECK_LIBRARY([LIBUUID], [uuid/uuid.h], [uuid],
 189                  [
 190                   LIBUUID_LDFLAGS="-luuid"
 191                   AC_DEFINE([HAVE_LIBUUID], [ 1 ], [Have libuuid])
 192                   ],
 193                  [
 194                   AC_DEFINE([HAVE_LIBUUID], [ 0 ], [Have libuuid])
 195                   ])
 196
 197 AC_CHECK_LIB([rt], [clock_gettime],
 198              [
 199               RT_LIB="-lrt"
 200               AC_SUBST(RT_LIB)
 201               AC_DEFINE([HAVE_LIBRT], [ 1 ], [Have clock_gettime])
 202               ],
 203              [
 204               AC_DEFINE([HAVE_LIBRT], [ 0 ], [Have clock_gettime])
 205               ])
 206
 207 AC_CHECK_LIB([m], [floor])
 208 AC_CHECK_FUNCS([sigignore])
 209
 210 AC_CHECK_HEADERS([atomic.h])
 211 AS_IF([test "x$ac_cv_header_atomic_h" = "xyes"],[
 212       AC_CHECK_FUNCS(atomic_add_64)
 213       AC_CHECK_FUNCS(atomic_add_32)
 214       AS_IF([test "x$ac_cv_func_atomic_add_64" = "xyes" -a "x$ac_cv_func_atomic_add_32" = "xyes"],[
 215             AC_DEFINE([USE_ATOMIC_H],
 216                       [1],
 217                       [Define to true if you want to use functions from atomic.h])])])
 218
 219 AC_DEFINE([HAVE_LIBDRIZZLE], [0], [Support for libdrizzle])
 220 AC_DEFINE([HAVE_DRIZZLED_BINARY], [0], [Support for DrizzleD])
 221 AC_DEFINE([DRIZZLED_BINARY], [0], [Support for DrizzleD])
 222 AC_DEFINE([GEARMAND_BLOBSLAP_WORKER], [0], [Support for Gearman Blobslap worker])
 223 AC_DEFINE([HAVE_LIBPQ], [0], [Support for Postgres])
 224 AC_DEFINE([HAVE_LIBCURL], [0], [Support for libcurl])
 225
 226 AC_DEFINE([HAVE_MEMCACHED_LIGHT_BINARY], [1], [Support for memcached_light])
 227 AC_DEFINE([MEMCACHED_LIGHT_BINARY], ["example/memcached_light"], [Support for memcached_light])
 228
 229 dnl Check for the requirements for running memcached with less privileges
 230 dnl than the default privilege set. On Solaris we need setppriv and priv.h
 231 dnl If you want to add support for other platforms you should check for
 232 dnl your requirements, define HAVE_DROP_PRIVILEGES, and make sure you add
 233 dnl the source file containing the implementation into memcached_SOURCE
 234 dnl in Makefile.am
 235 AC_CHECK_FUNCS(setppriv, [
 236    AC_CHECK_HEADER(priv.h, [
 237       AC_DEFINE([HAVE_DROP_PRIVILEGES], 1,
 238          [Define this if you have an implementation of drop_privileges()])
 239       build_solaris_privs=yes
 240    ], [])
 241 ],[])
 242
 243 AC_CHECK_HEADERS_ONCE(winsock2.h poll.h sys/wait.h fnmatch.h)
 244 AM_CONDITIONAL(BUILD_POLL, test "x$ac_cv_header_poll_h" = "xno")
 245 AM_CONDITIONAL(BUILD_WIN32_WRAPPERS, test "x$ac_cv_header_winsock2_h" = "xyes")
 246 AS_IF(test "x$ac_cv_header_winsock2_h" = "xyes",
 247       [AM_LDFLAGS="$AM_LDFLAGS -lws2_32"
 248        AM_CFLAGS="$AM_CFLAGS $NO_WERROR"
 249        AM_CXXFLAGS="$AM_CXXFLAGS $NO_WERROR"
 250       ])
 251 SOCKET_SEND_FLAGS
 252
 253 AX_CHECK_LIBRARY([LIBEVENT], [event.h], [event],
 254                  [
 255                   LIBEVENT_LDFLAGS="-levent"
 256                   ],
 257                  [
 258                   AC_MSG_WARN([Unable to find libevent])
 259                   ])
 260 AM_CONDITIONAL(HAVE_LIBEVENT, test "x${ax_cv_have_LIBEVENT}" = "xyes")
 261
 262 dnl Check if we're a little-endian or a big-endian system, needed by hash code
 263 AC_DEFUN([AC_C_ENDIAN],
 264 [AC_CACHE_CHECK(for endianness, ac_cv_c_endian,
 265 [
 266   AC_RUN_IFELSE(
 267     [AC_LANG_PROGRAM([], [dnl
 268         long val = 1;
 269         char *c = (char *) &val;
 270         exit(*c == 1);
 271     ])
 272   ],[
 273     ac_cv_c_endian=big
 274   ],[
 275     ac_cv_c_endian=little
 276   ])
 277 ])
 278 if test $ac_cv_c_endian = big; then
 279   AC_DEFINE(ENDIAN_BIG, 1, [machine is bigendian])
 280 fi
 281 if test $ac_cv_c_endian = little; then
 282   AC_DEFINE(ENDIAN_LITTLE, 1, [machine is littleendian])
 283 fi
 284 ])
 285
 286 AX_CHECK_SOCK_CLOEXEC([AC_DEFINE([HAVE_SOCK_CLOEXEC], [1], [Check for SOCK_CLOEXEC.])],
 287                        [AC_DEFINE([HAVE_SOCK_CLOEXEC], [0], [Check for SOCK_CLOEXEC.])])
 288
 289 AX_PTHREAD(, [AC_MSG_ERROR(could not find libpthread)])
 290
 291 AX_HARDEN_COMPILER_FLAGS
 292
 293 AX_DEBUG
 294
 295 AC_CONFIG_FILES([
 296   Makefile
 297   docs/conf.py
 298   libhashkit-1.0/configure.h
 299   libmemcached-1.0/configure.h
 300   libmemcached-1.2/configure.h
 301   libmemcached-2.0/configure.h
 302   support/libmemcached.pc
 303   support/libmemcached.spec
 304   support/libmemcached-fc.spec
 305   ])
 306 AC_OUTPUT
 307
 308 echo "---"
 309 echo "Configuration summary for $PACKAGE_NAME version $VERSION"
 310 echo ""
 311 echo "   * Installation prefix:       $prefix"
 312 echo "   * System type:               $host_vendor-$host_os"
 313 echo "   * Host CPU:                  $host_cpu"
 314 echo "   * C Compiler:                $CC_VERSION"
 315 echo "   * Assertions enabled:        $ac_cv_assert"
 316 echo "   * Debug enabled:             $with_debug"
 317 echo "   * Warnings as failure:       $ac_cv_warnings_as_errors"
 318 echo "   * SASL support:              $ac_enable_sasl"
 319 echo ""
 320 echo "---"
 321
 322 case "$host_os" in
 323   *freebsd*)
 324     echo "*****"
 325     echo "*"
 326     echo "*  NOTE: You are on FreeBSD. BSD make will not work."
 327     echo "*"
 328     echo "*   use 'gmake' To build libmemcached"
 329     echo "*"
 330     echo "*****"
 331   ;;
 332 esac
 333