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],[1.0.9],[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 "$ax_cv_cxx_stdcxx_98" = no; then
  63     AC_MSG_ERROR([Your system lacks a new enough C++ compiler])
  64   fi
  65
  66 # Adding support for libtest
  67 m4_include([libtest/yatl.m4])
  68
  69 m4_include([m4/memcached_sasl.m4])
  70 m4_include([m4/gearmand.m4])
  71 m4_include([m4/libgearman.m4])
  72 m4_include([memcached/version.m4])
  73
  74 AM_CONDITIONAL(BUILDING_LIBMEMCACHED, true)
  75 AM_CONDITIONAL(HAVE_LIBMEMCACHED, false)
  76 AM_CONDITIONAL(HAVE_LIBDRIZZLE, false)
  77 AC_DEFINE([HAVE_LIBMEMCACHED], [1], [Enables libmemcached Support])
  78
  79 AM_CONDITIONAL(BUILDING_GEARMAN, false)
  80
  81 AC_SEARCH_LIBS(getopt_long, gnugetopt)
  82 AC_SEARCH_LIBS(gethostbyname, nsl)
  83
  84 case "$target_os" in
  85   *linux*)
  86        AS_IF([test "x$GCC" = "xyes"],
  87              [
  88               LDFLAGS="$LDFLAGS -z relro -z now"
  89               ])
  90    ;;
  91    esac
  92
  93 dnl Specialty checks
  94 AX_PTHREAD
  95 AX_CXX_CINTTYPES
  96 CONFIG_EXTRA
  97 DETECT_BYTEORDER
  98 SETSOCKOPT_SANITY
  99 ENABLE_HSIEH_HASH
 100 ENABLE_MURMUR_HASH
 101 ENABLE_FNV64_HASH
 102 ENABLE_MEMASLAP
 103 PROTOCOL_BINARY_TEST
 104 ENABLE_DEPRECATED
 105
 106 AC_CHECK_FUNCS([alarm])
 107 AC_CHECK_FUNCS([dup2])
 108 AC_CHECK_FUNCS([getline])
 109 AC_CHECK_FUNCS([gettimeofday])
 110 AC_CHECK_FUNCS([memchr])
 111 AC_CHECK_FUNCS([memmove])
 112 AC_CHECK_FUNCS([memset])
 113 AC_CHECK_FUNCS([pipe2])
 114 AC_CHECK_FUNCS([select])
 115 AC_CHECK_FUNCS([setenv])
 116 AC_CHECK_FUNCS([socket])
 117 AC_CHECK_FUNCS([sqrt])
 118 AC_CHECK_FUNCS([strcasecmp])
 119 AC_CHECK_FUNCS([strchr])
 120 AC_CHECK_FUNCS([strdup])
 121 AC_CHECK_FUNCS([strerror])
 122 AC_CHECK_FUNCS([strtol])
 123 AC_CHECK_FUNCS([strtoul])
 124 AC_CHECK_FUNCS([strtoull])
 125
 126 AC_CHECK_HEADERS([arpa/inet.h])
 127 AC_CHECK_HEADERS([errno.h])
 128 AC_CHECK_HEADERS([execinfo.h])
 129 AC_CHECK_HEADERS([fcntl.h])
 130 AC_CHECK_HEADERS([inttypes.h])
 131 AC_CHECK_HEADERS([libintl.h])
 132 AC_CHECK_HEADERS([limits.h])
 133 AC_CHECK_HEADERS([malloc.h])
 134 AC_CHECK_HEADERS([math.h])
 135 AC_CHECK_HEADERS([netdb.h])
 136 AC_CHECK_HEADERS([netinet/in.h])
 137 AC_CHECK_HEADERS([pthread.h])
 138 AC_CHECK_HEADERS([stdarg.h])
 139 AC_CHECK_HEADERS([stddef.h])
 140 AC_CHECK_HEADERS([stdlib.h])
 141 AC_CHECK_HEADERS([sys/time.h])
 142 AC_CHECK_HEADERS([unistd.h])
 143 AC_CHECK_HEADERS([cxxabi.h],
 144                  AC_DEFINE([HAVE_CXXABI_H], [1], [Have cxxabi.h]),
 145                  AC_DEFINE([HAVE_CXXABI_H], [0], [Have cxxabi.h]))
 146
 147 AC_CHECK_HEADERS([sys/sysctl.h])
 148
 149 AC_CHECK_HEADER(umem.h, [
 150    AC_DEFINE([HAVE_UMEM_H], 1,
 151          [Define this if you have umem.h])
 152    build_cache=no
 153 ], [build_cache=yes])
 154
 155 AM_CONDITIONAL([BUILD_CACHE], [test "x$build_cache" = "xyes"])
 156
 157 AX_COMPILER_VENDOR
 158
 159 AC_FUNC_ALLOCA
 160 AC_FUNC_ERROR_AT_LINE
 161 AC_FUNC_FORK
 162 AC_FUNC_MALLOC
 163 AC_FUNC_REALLOC
 164 AC_FUNC_STRERROR_R
 165 AC_HEADER_STDBOOL
 166 AC_TYPE_INT16_T
 167 AC_TYPE_INT32_T
 168 AC_TYPE_INT64_T
 169 AC_TYPE_INT8_T
 170 AC_TYPE_OFF_T
 171 AC_TYPE_PID_T
 172 AC_TYPE_SSIZE_T
 173 AC_TYPE_UINT16_T
 174 AC_TYPE_UINT32_T
 175 AC_TYPE_UINT64_T
 176 AC_TYPE_UINT8_T
 177
 178 AC_C_BIGENDIAN
 179 AC_C_CONST
 180 AC_C_INLINE
 181 AC_C_VOLATILE
 182 AC_C_RESTRICT
 183
 184 AX_CXX_GCC_ABI_DEMANGLE
 185
 186 AX_SASL_CHECK
 187
 188 dnl
 189 dnl The sasl functions should only be visible if we build with sasl support
 190 dnl
 191 AS_IF([test "x$ac_enable_sasl" = "xyes"], [
 192        [ LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 1" ]
 193        ], [
 194            [ LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 0" ]
 195            ])
 196 AC_SUBST(LIBMEMCACHED_WITH_SASL_SUPPORT)
 197
 198 AX_CHECK_LIBRARY([LIBUUID], [uuid/uuid.h], [uuid],
 199                  [
 200                   LIBUUID_LDFLAGS="-luuid"
 201                   AC_DEFINE([HAVE_LIBUUID], [ 1 ], [Have libuuid])
 202                   ],
 203                  [
 204                   AC_DEFINE([HAVE_LIBUUID], [ 0 ], [Have libuuid])
 205                   ])
 206
 207 AC_CHECK_LIB([rt], [clock_gettime],
 208              [
 209               RT_LIB="-lrt"
 210               AC_SUBST(RT_LIB)
 211               AC_DEFINE([HAVE_LIBRT], [ 1 ], [Have clock_gettime])
 212               ],
 213              [
 214               AC_DEFINE([HAVE_LIBRT], [ 0 ], [Have clock_gettime])
 215               ])
 216
 217 AC_CHECK_LIB([m], [floor])
 218 AC_CHECK_FUNCS([sigignore])
 219
 220 AC_CHECK_HEADERS([atomic.h])
 221 AS_IF([test "x$ac_cv_header_atomic_h" = "xyes"],[
 222       AC_CHECK_FUNCS(atomic_add_64)
 223       AC_CHECK_FUNCS(atomic_add_32)
 224       AS_IF([test "x$ac_cv_func_atomic_add_64" = "xyes" -a "x$ac_cv_func_atomic_add_32" = "xyes"],[
 225             AC_DEFINE([USE_ATOMIC_H],
 226                       [1],
 227                       [Define to true if you want to use functions from atomic.h])])])
 228
 229 AC_DEFINE([HAVE_LIBDRIZZLE], [0], [Support for libdrizzle])
 230 AC_DEFINE([HAVE_DRIZZLED_BINARY], [0], [Support for DrizzleD])
 231 AC_DEFINE([DRIZZLED_BINARY], [0], [Support for DrizzleD])
 232 AC_DEFINE([GEARMAND_BLOBSLAP_WORKER], [0], [Support for Gearman Blobslap worker])
 233 AC_DEFINE([HAVE_LIBPQ], [0], [Support for Postgres])
 234 AC_DEFINE([HAVE_LIBCURL], [0], [Support for libcurl])
 235
 236 AC_DEFINE([HAVE_MEMCACHED_LIGHT_BINARY], [1], [Support for memcached_light])
 237 AC_DEFINE([MEMCACHED_LIGHT_BINARY], ["example/memcached_light"], [Support for memcached_light])
 238
 239 dnl Check for the requirements for running memcached with less privileges
 240 dnl than the default privilege set. On Solaris we need setppriv and priv.h
 241 dnl If you want to add support for other platforms you should check for
 242 dnl your requirements, define HAVE_DROP_PRIVILEGES, and make sure you add
 243 dnl the source file containing the implementation into memcached_SOURCE
 244 dnl in Makefile.am
 245 AC_CHECK_FUNCS(setppriv, [
 246    AC_CHECK_HEADER(priv.h, [
 247       AC_DEFINE([HAVE_DROP_PRIVILEGES], 1,
 248          [Define this if you have an implementation of drop_privileges()])
 249       build_solaris_privs=yes
 250    ], [])
 251 ],[])
 252
 253 AC_CHECK_HEADERS_ONCE(winsock2.h poll.h sys/wait.h fnmatch.h)
 254 AM_CONDITIONAL(BUILD_POLL, test "x$ac_cv_header_poll_h" = "xno")
 255 AM_CONDITIONAL(BUILD_WIN32_WRAPPERS, test "x$ac_cv_header_winsock2_h" = "xyes")
 256 AS_IF(test "x$ac_cv_header_winsock2_h" = "xyes",
 257       [AM_LDFLAGS="$AM_LDFLAGS -lws2_32"
 258        AM_CFLAGS="$AM_CFLAGS $NO_WERROR"
 259        AM_CXXFLAGS="$AM_CXXFLAGS $NO_WERROR"
 260       ])
 261 SOCKET_SEND_FLAGS
 262
 263 AX_CHECK_LIBRARY([LIBEVENT], [event.h], [event],
 264                  [
 265                   LIBEVENT_LDFLAGS="-levent"
 266                   ],
 267                  [
 268                   AC_MSG_WARN([Unable to find libevent])
 269                   ])
 270 AM_CONDITIONAL(HAVE_LIBEVENT, test "x${ax_cv_have_LIBEVENT}" = "xyes")
 271
 272 dnl Check if we're a little-endian or a big-endian system, needed by hash code
 273 AC_DEFUN([AC_C_ENDIAN],
 274 [AC_CACHE_CHECK(for endianness, ac_cv_c_endian,
 275 [
 276   AC_RUN_IFELSE(
 277     [AC_LANG_PROGRAM([], [dnl
 278         long val = 1;
 279         char *c = (char *) &val;
 280         exit(*c == 1);
 281     ])
 282   ],[
 283     ac_cv_c_endian=big
 284   ],[
 285     ac_cv_c_endian=little
 286   ])
 287 ])
 288 if test $ac_cv_c_endian = big; then
 289   AC_DEFINE(ENDIAN_BIG, 1, [machine is bigendian])
 290 fi
 291 if test $ac_cv_c_endian = little; then
 292   AC_DEFINE(ENDIAN_LITTLE, 1, [machine is littleendian])
 293 fi
 294 ])
 295
 296 AC_C_ENDIAN
 297
 298 AX_CHECK_SOCK_CLOEXEC([AC_DEFINE([HAVE_SOCK_CLOEXEC], [1], [Check for SOCK_CLOEXEC.])],
 299                        [AC_DEFINE([HAVE_SOCK_CLOEXEC], [0], [Check for SOCK_CLOEXEC.])])
 300
 301 AC_CONFIG_FILES([
 302   Makefile
 303   docs/conf.py
 304   libhashkit-1.0/configure.h
 305   libmemcached-1.0/configure.h
 306   libmemcached-1.2/configure.h
 307   libmemcached-2.0/configure.h
 308   support/libmemcached.pc
 309   support/libmemcached.spec
 310   support/libmemcached-fc.spec
 311   ])
 312 AC_OUTPUT
 313
 314 echo "---"
 315 echo "Configuration summary for $PACKAGE_NAME version $VERSION"
 316 echo ""
 317 echo "   * Installation prefix:       $prefix"
 318 echo "   * System type:               $host_vendor-$host_os"
 319 echo "   * Host CPU:                  $host_cpu"
 320 echo "   * C Compiler:                $CC_VERSION"
 321 echo "   * Assertions enabled:        $ac_cv_assert"
 322 echo "   * Debug enabled:             $with_debug"
 323 echo "   * Warnings as failure:       $ac_cv_warnings_as_errors"
 324 echo "   * SASL support:              $ac_enable_sasl"
 325 echo ""
 326 echo "---"
 327
 328 case "$host_os" in
 329   *freebsd*)
 330     echo "*****"
 331     echo "*"
 332     echo "*  NOTE: You are on FreeBSD. BSD make will not work."
 333     echo "*"
 334     echo "*   use 'gmake' To build libmemcached"
 335     echo "*"
 336     echo "*****"
 337   ;;
 338 esac
 339