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