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],[1.0.6],[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=10:0:0
  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 "$ax_cv_cxx_stdcxx_98" = no; then
  63     AC_MSG_ERROR([Your system lacks a new enough C++ compiler])
  64   fi
  65
  66 m4_include([m4/memcached.m4])
  67 m4_include([m4/memcached_sasl.m4])
  68 m4_include([m4/gearmand.m4])
  69 m4_include([m4/libgearman.m4])
  70 m4_include([memcached/version.m4])
  71
  72 AM_CONDITIONAL(BUILDING_LIBMEMCACHED, true)
  73 AM_CONDITIONAL(HAVE_LIBMEMCACHED, false)
  74 AM_CONDITIONAL(HAVE_LIBDRIZZLE, false)
  75 AC_DEFINE([HAVE_LIBMEMCACHED], [1], [Enables libmemcached Support])
  76
  77 AM_CONDITIONAL(BUILDING_GEARMAN, false)
  78
  79 AC_SEARCH_LIBS(getopt_long, gnugetopt)
  80 AC_SEARCH_LIBS(gethostbyname, nsl)
  81
  82 case "$target_os" in
  83   *linux*)
  84        AS_IF([test "x$GCC" = "xyes"],
  85              [
  86               LDFLAGS="$LDFLAGS -z relro -z now"
  87               ])
  88    ;;
  89    esac
  90
  91 dnl Specialty checks
  92 AX_PTHREAD
  93 AX_CXX_CINTTYPES
  94 CONFIG_EXTRA
  95 DETECT_BYTEORDER
  96 SETSOCKOPT_SANITY
  97 ENABLE_HSIEH_HASH
  98 ENABLE_MURMUR_HASH
  99 ENABLE_FNV64_HASH
 100 ENABLE_MEMASLAP
 101 PROTOCOL_BINARY_TEST
 102 ENABLE_DEPRECATED
 103
 104 AC_CHECK_FUNCS([alarm])
 105 AC_CHECK_FUNCS([dup2])
 106 AC_CHECK_FUNCS([getline])
 107 AC_CHECK_FUNCS([gettimeofday])
 108 AC_CHECK_FUNCS([memchr])
 109 AC_CHECK_FUNCS([memmove])
 110 AC_CHECK_FUNCS([memset])
 111 AC_CHECK_FUNCS([pipe2])
 112 AC_CHECK_FUNCS([select])
 113 AC_CHECK_FUNCS([setenv])
 114 AC_CHECK_FUNCS([socket])
 115 AC_CHECK_FUNCS([sqrt])
 116 AC_CHECK_FUNCS([strcasecmp])
 117 AC_CHECK_FUNCS([strchr])
 118 AC_CHECK_FUNCS([strdup])
 119 AC_CHECK_FUNCS([strerror])
 120 AC_CHECK_FUNCS([strtol])
 121 AC_CHECK_FUNCS([strtoul])
 122 AC_CHECK_FUNCS([strtoull])
 123
 124 AC_CHECK_HEADERS([arpa/inet.h])
 125 AC_CHECK_HEADERS([fcntl.h])
 126 AC_CHECK_HEADERS([libintl.h])
 127 AC_CHECK_HEADERS([limits.h])
 128 AC_CHECK_HEADERS([malloc.h])
 129 AC_CHECK_HEADERS([netdb.h])
 130 AC_CHECK_HEADERS([netinet/in.h])
 131 AC_CHECK_HEADERS([stddef.h])
 132 AC_CHECK_HEADERS([sys/time.h])
 133 AC_CHECK_HEADERS([execinfo.h])
 134 AC_CHECK_HEADERS([cxxabi.h],
 135                  AC_DEFINE([HAVE_CXXABI_H], [1], [Have cxxabi.h]),
 136                  AC_DEFINE([HAVE_CXXABI_H], [0], [Have cxxabi.h]))
 137
 138 AC_CHECK_HEADERS([sys/sysctl.h])
 139
 140 AC_CHECK_HEADER(umem.h, [
 141    AC_DEFINE([HAVE_UMEM_H], 1,
 142          [Define this if you have umem.h])
 143    build_cache=no
 144 ], [build_cache=yes])
 145
 146 AM_CONDITIONAL([BUILD_CACHE], [test "x$build_cache" = "xyes"])
 147
 148 AX_COMPILER_VENDOR
 149
 150 AC_FUNC_ALLOCA
 151 AC_FUNC_ERROR_AT_LINE
 152 AC_FUNC_FORK
 153 AC_FUNC_MALLOC
 154 AC_FUNC_REALLOC
 155 AC_FUNC_STRERROR_R
 156 AC_HEADER_STDBOOL
 157 AC_TYPE_INT16_T
 158 AC_TYPE_INT32_T
 159 AC_TYPE_INT64_T
 160 AC_TYPE_INT8_T
 161 AC_TYPE_OFF_T
 162 AC_TYPE_PID_T
 163 AC_TYPE_SSIZE_T
 164 AC_TYPE_UINT16_T
 165 AC_TYPE_UINT32_T
 166 AC_TYPE_UINT64_T
 167 AC_TYPE_UINT8_T
 168
 169 AC_C_BIGENDIAN
 170 AC_C_CONST
 171 AC_C_INLINE
 172 AC_C_VOLATILE
 173 AC_C_RESTRICT
 174
 175 AX_CXX_GCC_ABI_DEMANGLE
 176
 177 AX_SASL_CHECK
 178
 179 dnl
 180 dnl The sasl functions should only be visible if we build with sasl support
 181 dnl
 182 AS_IF([test "x$ac_enable_sasl" = "xyes"], [
 183        [ LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 1" ]
 184        ], [
 185            [ LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 0" ]
 186            ])
 187 AC_SUBST(LIBMEMCACHED_WITH_SASL_SUPPORT)
 188
 189 AX_CHECK_LIBRARY([LIBUUID], [uuid/uuid.h], [uuid],
 190                  [
 191                   LIBUUID_LDFLAGS="-luuid"
 192                   AC_DEFINE([HAVE_LIBUUID], [ 1 ], [Have libuuid])
 193                   ],
 194                  [
 195                   AC_DEFINE([HAVE_LIBUUID], [ 0 ], [Have libuuid])
 196                   ])
 197
 198 AC_CHECK_LIB([rt], [clock_gettime],
 199              [
 200               RT_LIB="-lrt"
 201               AC_SUBST(RT_LIB)
 202               AC_DEFINE([HAVE_LIBRT], [ 1 ], [Have clock_gettime])
 203               ],
 204              [
 205               AC_DEFINE([HAVE_LIBRT], [ 0 ], [Have clock_gettime])
 206               ])
 207
 208 AC_CHECK_LIB([m], [floor])
 209 AC_CHECK_FUNCS([sigignore])
 210
 211 AC_CHECK_HEADERS([atomic.h])
 212 AS_IF([test "x$ac_cv_header_atomic_h" = "xyes"],[
 213       AC_CHECK_FUNCS(atomic_add_64)
 214       AC_CHECK_FUNCS(atomic_add_32)
 215       AS_IF([test "x$ac_cv_func_atomic_add_64" = "xyes" -a "x$ac_cv_func_atomic_add_32" = "xyes"],[
 216             AC_DEFINE([USE_ATOMIC_H],
 217                       [1],
 218                       [Define to true if you want to use functions from atomic.h])])])
 219
 220 AC_DEFINE([HAVE_LIBDRIZZLE], [0], [Support for libdrizzle])
 221 AC_DEFINE([HAVE_DRIZZLED_BINARY], [0], [Support for DrizzleD])
 222 AC_DEFINE([DRIZZLED_BINARY], [0], [Support for DrizzleD])
 223 AC_DEFINE([GEARMAND_BLOBSLAP_WORKER], [0], [Support for Gearman Blobslap worker])
 224 AC_DEFINE([HAVE_LIBPQ], [0], [Support for Postgres])
 225 AC_DEFINE([HAVE_LIBCURL], [0], [Support for libcurl])
 226
 227 AC_DEFINE([HAVE_MEMCACHED_LIGHT_BINARY], [1], [Support for memcached_light])
 228 AC_DEFINE([MEMCACHED_LIGHT_BINARY], ["example/memcached_light"], [Support for memcached_light])
 229
 230 dnl Check for the requirements for running memcached with less privileges
 231 dnl than the default privilege set. On Solaris we need setppriv and priv.h
 232 dnl If you want to add support for other platforms you should check for
 233 dnl your requirements, define HAVE_DROP_PRIVILEGES, and make sure you add
 234 dnl the source file containing the implementation into memcached_SOURCE
 235 dnl in Makefile.am
 236 AC_CHECK_FUNCS(setppriv, [
 237    AC_CHECK_HEADER(priv.h, [
 238       AC_DEFINE([HAVE_DROP_PRIVILEGES], 1,
 239          [Define this if you have an implementation of drop_privileges()])
 240       build_solaris_privs=yes
 241    ], [])
 242 ],[])
 243
 244 AC_CHECK_HEADERS_ONCE(winsock2.h poll.h sys/wait.h fnmatch.h)
 245 AM_CONDITIONAL(BUILD_POLL, test "x$ac_cv_header_poll_h" = "xno")
 246 AM_CONDITIONAL(BUILD_WIN32_WRAPPERS, test "x$ac_cv_header_winsock2_h" = "xyes")
 247 AS_IF(test "x$ac_cv_header_winsock2_h" = "xyes",
 248       [AM_LDFLAGS="$AM_LDFLAGS -lws2_32"
 249        AM_CFLAGS="$AM_CFLAGS $NO_WERROR"
 250        AM_CXXFLAGS="$AM_CXXFLAGS $NO_WERROR"
 251       ])
 252 SOCKET_SEND_FLAGS
 253
 254 AX_CHECK_LIBRARY([LIBEVENT], [event.h], [event],
 255                  [
 256                   LIBEVENT_LDFLAGS="-levent"
 257                   ],
 258                  [
 259                   AC_MSG_WARN([Unable to find libevent])
 260                   ])
 261 AM_CONDITIONAL(HAVE_LIBEVENT, test "x${ax_cv_have_LIBEVENT}" = "xyes")
 262
 263 dnl Check if we're a little-endian or a big-endian system, needed by hash code
 264 AC_DEFUN([AC_C_ENDIAN],
 265 [AC_CACHE_CHECK(for endianness, ac_cv_c_endian,
 266 [
 267   AC_RUN_IFELSE(
 268     [AC_LANG_PROGRAM([], [dnl
 269         long val = 1;
 270         char *c = (char *) &val;
 271         exit(*c == 1);
 272     ])
 273   ],[
 274     ac_cv_c_endian=big
 275   ],[
 276     ac_cv_c_endian=little
 277   ])
 278 ])
 279 if test $ac_cv_c_endian = big; then
 280   AC_DEFINE(ENDIAN_BIG, 1, [machine is bigendian])
 281 fi
 282 if test $ac_cv_c_endian = little; then
 283   AC_DEFINE(ENDIAN_LITTLE, 1, [machine is littleendian])
 284 fi
 285 ])
 286
 287 AC_C_ENDIAN
 288
 289 AC_CONFIG_FILES([
 290   Makefile
 291   docs/conf.py
 292   libhashkit-1.0/configure.h
 293   libmemcached-1.0/configure.h
 294   libmemcached-1.2/configure.h
 295   libmemcached-2.0/configure.h
 296   support/libmemcached.pc
 297   support/libmemcached.spec
 298   support/libmemcached-fc.spec
 299   libtest/version.h
 300   ])
 301 AC_OUTPUT
 302
 303 echo "---"
 304 echo "Configuration summary for $PACKAGE_NAME version $VERSION"
 305 echo ""
 306 echo "   * Installation prefix:       $prefix"
 307 echo "   * System type:               $host_vendor-$host_os"
 308 echo "   * Host CPU:                  $host_cpu"
 309 echo "   * C Compiler:                $CC_VERSION"
 310 echo "   * Assertions enabled:        $ac_cv_assert"
 311 echo "   * Debug enabled:             $with_debug"
 312 echo "   * Warnings as failure:       $ac_cv_warnings_as_errors"
 313 echo "   * SASL support:              $ac_enable_sasl"
 314 echo ""
 315 echo "---"
 316
 317 case "$host_os" in
 318   *freebsd*)
 319     echo "*****"
 320     echo "*"
 321     echo "*  NOTE: You are on FreeBSD. BSD make will not work."
 322     echo "*"
 323     echo "*   use 'gmake' To build libmemcached"
 324     echo "*"
 325     echo "*****"
 326   ;;
 327 esac
 328