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],[1.0.8],[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 "$ax_cv_cxx_stdcxx_98" = no; then
  63     AC_MSG_ERROR([Your system lacks a new enough C++ compiler])
  64   fi
  65
  66 # Adding support for libtest
  67 m4_include([libtest/yatl.m4])
  68
  69 m4_include([m4/memcached.m4])
  70 m4_include([m4/memcached_sasl.m4])
  71 m4_include([m4/gearmand.m4])
  72 m4_include([m4/libgearman.m4])
  73 m4_include([memcached/version.m4])
  74
  75 AM_CONDITIONAL(BUILDING_LIBMEMCACHED, true)
  76 AM_CONDITIONAL(HAVE_LIBMEMCACHED, false)
  77 AM_CONDITIONAL(HAVE_LIBDRIZZLE, false)
  78 AC_DEFINE([HAVE_LIBMEMCACHED], [1], [Enables libmemcached Support])
  79
  80 AM_CONDITIONAL(BUILDING_GEARMAN, false)
  81
  82 AC_SEARCH_LIBS(getopt_long, gnugetopt)
  83 AC_SEARCH_LIBS(gethostbyname, nsl)
  84
  85 case "$target_os" in
  86   *linux*)
  87        AS_IF([test "x$GCC" = "xyes"],
  88              [
  89               LDFLAGS="$LDFLAGS -z relro -z now"
  90               ])
  91    ;;
  92    esac
  93
  94 dnl Specialty checks
  95 AX_PTHREAD
  96 AX_CXX_CINTTYPES
  97 CONFIG_EXTRA
  98 DETECT_BYTEORDER
  99 SETSOCKOPT_SANITY
 100 ENABLE_HSIEH_HASH
 101 ENABLE_MURMUR_HASH
 102 ENABLE_FNV64_HASH
 103 ENABLE_MEMASLAP
 104 PROTOCOL_BINARY_TEST
 105 ENABLE_DEPRECATED
 106
 107 AC_CHECK_FUNCS([alarm])
 108 AC_CHECK_FUNCS([dup2])
 109 AC_CHECK_FUNCS([getline])
 110 AC_CHECK_FUNCS([gettimeofday])
 111 AC_CHECK_FUNCS([memchr])
 112 AC_CHECK_FUNCS([memmove])
 113 AC_CHECK_FUNCS([memset])
 114 AC_CHECK_FUNCS([pipe2])
 115 AC_CHECK_FUNCS([select])
 116 AC_CHECK_FUNCS([setenv])
 117 AC_CHECK_FUNCS([socket])
 118 AC_CHECK_FUNCS([sqrt])
 119 AC_CHECK_FUNCS([strcasecmp])
 120 AC_CHECK_FUNCS([strchr])
 121 AC_CHECK_FUNCS([strdup])
 122 AC_CHECK_FUNCS([strerror])
 123 AC_CHECK_FUNCS([strtol])
 124 AC_CHECK_FUNCS([strtoul])
 125 AC_CHECK_FUNCS([strtoull])
 126
 127 AC_CHECK_HEADERS([arpa/inet.h])
 128 AC_CHECK_HEADERS([errno.h])
 129 AC_CHECK_HEADERS([execinfo.h])
 130 AC_CHECK_HEADERS([fcntl.h])
 131 AC_CHECK_HEADERS([inttypes.h])
 132 AC_CHECK_HEADERS([libintl.h])
 133 AC_CHECK_HEADERS([limits.h])
 134 AC_CHECK_HEADERS([malloc.h])
 135 AC_CHECK_HEADERS([math.h])
 136 AC_CHECK_HEADERS([netdb.h])
 137 AC_CHECK_HEADERS([netinet/in.h])
 138 AC_CHECK_HEADERS([pthread.h])
 139 AC_CHECK_HEADERS([stdarg.h])
 140 AC_CHECK_HEADERS([stddef.h])
 141 AC_CHECK_HEADERS([stdlib.h])
 142 AC_CHECK_HEADERS([sys/time.h])
 143 AC_CHECK_HEADERS([unistd.h])
 144 AC_CHECK_HEADERS([cxxabi.h],
 145                  AC_DEFINE([HAVE_CXXABI_H], [1], [Have cxxabi.h]),
 146                  AC_DEFINE([HAVE_CXXABI_H], [0], [Have cxxabi.h]))
 147
 148 AC_CHECK_HEADERS([sys/sysctl.h])
 149
 150 AC_CHECK_HEADER(umem.h, [
 151    AC_DEFINE([HAVE_UMEM_H], 1,
 152          [Define this if you have umem.h])
 153    build_cache=no
 154 ], [build_cache=yes])
 155
 156 AM_CONDITIONAL([BUILD_CACHE], [test "x$build_cache" = "xyes"])
 157
 158 AX_COMPILER_VENDOR
 159
 160 AC_FUNC_ALLOCA
 161 AC_FUNC_ERROR_AT_LINE
 162 AC_FUNC_FORK
 163 AC_FUNC_MALLOC
 164 AC_FUNC_REALLOC
 165 AC_FUNC_STRERROR_R
 166 AC_HEADER_STDBOOL
 167 AC_TYPE_INT16_T
 168 AC_TYPE_INT32_T
 169 AC_TYPE_INT64_T
 170 AC_TYPE_INT8_T
 171 AC_TYPE_OFF_T
 172 AC_TYPE_PID_T
 173 AC_TYPE_SSIZE_T
 174 AC_TYPE_UINT16_T
 175 AC_TYPE_UINT32_T
 176 AC_TYPE_UINT64_T
 177 AC_TYPE_UINT8_T
 178
 179 AC_C_BIGENDIAN
 180 AC_C_CONST
 181 AC_C_INLINE
 182 AC_C_VOLATILE
 183 AC_C_RESTRICT
 184
 185 AX_CXX_GCC_ABI_DEMANGLE
 186
 187 AX_SASL_CHECK
 188
 189 dnl
 190 dnl The sasl functions should only be visible if we build with sasl support
 191 dnl
 192 AS_IF([test "x$ac_enable_sasl" = "xyes"], [
 193        [ LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 1" ]
 194        ], [
 195            [ LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 0" ]
 196            ])
 197 AC_SUBST(LIBMEMCACHED_WITH_SASL_SUPPORT)
 198
 199 AX_CHECK_LIBRARY([LIBUUID], [uuid/uuid.h], [uuid],
 200                  [
 201                   LIBUUID_LDFLAGS="-luuid"
 202                   AC_DEFINE([HAVE_LIBUUID], [ 1 ], [Have libuuid])
 203                   ],
 204                  [
 205                   AC_DEFINE([HAVE_LIBUUID], [ 0 ], [Have libuuid])
 206                   ])
 207
 208 AC_CHECK_LIB([rt], [clock_gettime],
 209              [
 210               RT_LIB="-lrt"
 211               AC_SUBST(RT_LIB)
 212               AC_DEFINE([HAVE_LIBRT], [ 1 ], [Have clock_gettime])
 213               ],
 214              [
 215               AC_DEFINE([HAVE_LIBRT], [ 0 ], [Have clock_gettime])
 216               ])
 217
 218 AC_CHECK_LIB([m], [floor])
 219 AC_CHECK_FUNCS([sigignore])
 220
 221 AC_CHECK_HEADERS([atomic.h])
 222 AS_IF([test "x$ac_cv_header_atomic_h" = "xyes"],[
 223       AC_CHECK_FUNCS(atomic_add_64)
 224       AC_CHECK_FUNCS(atomic_add_32)
 225       AS_IF([test "x$ac_cv_func_atomic_add_64" = "xyes" -a "x$ac_cv_func_atomic_add_32" = "xyes"],[
 226             AC_DEFINE([USE_ATOMIC_H],
 227                       [1],
 228                       [Define to true if you want to use functions from atomic.h])])])
 229
 230 AC_DEFINE([HAVE_LIBDRIZZLE], [0], [Support for libdrizzle])
 231 AC_DEFINE([HAVE_DRIZZLED_BINARY], [0], [Support for DrizzleD])
 232 AC_DEFINE([DRIZZLED_BINARY], [0], [Support for DrizzleD])
 233 AC_DEFINE([GEARMAND_BLOBSLAP_WORKER], [0], [Support for Gearman Blobslap worker])
 234 AC_DEFINE([HAVE_LIBPQ], [0], [Support for Postgres])
 235 AC_DEFINE([HAVE_LIBCURL], [0], [Support for libcurl])
 236
 237 AC_DEFINE([HAVE_MEMCACHED_LIGHT_BINARY], [1], [Support for memcached_light])
 238 AC_DEFINE([MEMCACHED_LIGHT_BINARY], ["example/memcached_light"], [Support for memcached_light])
 239
 240 dnl Check for the requirements for running memcached with less privileges
 241 dnl than the default privilege set. On Solaris we need setppriv and priv.h
 242 dnl If you want to add support for other platforms you should check for
 243 dnl your requirements, define HAVE_DROP_PRIVILEGES, and make sure you add
 244 dnl the source file containing the implementation into memcached_SOURCE
 245 dnl in Makefile.am
 246 AC_CHECK_FUNCS(setppriv, [
 247    AC_CHECK_HEADER(priv.h, [
 248       AC_DEFINE([HAVE_DROP_PRIVILEGES], 1,
 249          [Define this if you have an implementation of drop_privileges()])
 250       build_solaris_privs=yes
 251    ], [])
 252 ],[])
 253
 254 AC_CHECK_HEADERS_ONCE(winsock2.h poll.h sys/wait.h fnmatch.h)
 255 AM_CONDITIONAL(BUILD_POLL, test "x$ac_cv_header_poll_h" = "xno")
 256 AM_CONDITIONAL(BUILD_WIN32_WRAPPERS, test "x$ac_cv_header_winsock2_h" = "xyes")
 257 AS_IF(test "x$ac_cv_header_winsock2_h" = "xyes",
 258       [AM_LDFLAGS="$AM_LDFLAGS -lws2_32"
 259        AM_CFLAGS="$AM_CFLAGS $NO_WERROR"
 260        AM_CXXFLAGS="$AM_CXXFLAGS $NO_WERROR"
 261       ])
 262 SOCKET_SEND_FLAGS
 263
 264 AX_CHECK_LIBRARY([LIBEVENT], [event.h], [event],
 265                  [
 266                   LIBEVENT_LDFLAGS="-levent"
 267                   ],
 268                  [
 269                   AC_MSG_WARN([Unable to find libevent])
 270                   ])
 271 AM_CONDITIONAL(HAVE_LIBEVENT, test "x${ax_cv_have_LIBEVENT}" = "xyes")
 272
 273 dnl Check if we're a little-endian or a big-endian system, needed by hash code
 274 AC_DEFUN([AC_C_ENDIAN],
 275 [AC_CACHE_CHECK(for endianness, ac_cv_c_endian,
 276 [
 277   AC_RUN_IFELSE(
 278     [AC_LANG_PROGRAM([], [dnl
 279         long val = 1;
 280         char *c = (char *) &val;
 281         exit(*c == 1);
 282     ])
 283   ],[
 284     ac_cv_c_endian=big
 285   ],[
 286     ac_cv_c_endian=little
 287   ])
 288 ])
 289 if test $ac_cv_c_endian = big; then
 290   AC_DEFINE(ENDIAN_BIG, 1, [machine is bigendian])
 291 fi
 292 if test $ac_cv_c_endian = little; then
 293   AC_DEFINE(ENDIAN_LITTLE, 1, [machine is littleendian])
 294 fi
 295 ])
 296
 297 AC_C_ENDIAN
 298
 299 AX_CHECK_SOCK_CLOEXEC([AC_DEFINE([HAVE_SOCK_CLOEXEC], [1], [Check for SOCK_CLOEXEC.])],
 300                        [AC_DEFINE([HAVE_SOCK_CLOEXEC], [0], [Check for SOCK_CLOEXEC.])])
 301
 302 AC_CONFIG_FILES([
 303   Makefile
 304   docs/conf.py
 305   libhashkit-1.0/configure.h
 306   libmemcached-1.0/configure.h
 307   libmemcached-1.2/configure.h
 308   libmemcached-2.0/configure.h
 309   support/libmemcached.pc
 310   support/libmemcached.spec
 311   support/libmemcached-fc.spec
 312   ])
 313 AC_OUTPUT
 314
 315 echo "---"
 316 echo "Configuration summary for $PACKAGE_NAME version $VERSION"
 317 echo ""
 318 echo "   * Installation prefix:       $prefix"
 319 echo "   * System type:               $host_vendor-$host_os"
 320 echo "   * Host CPU:                  $host_cpu"
 321 echo "   * C Compiler:                $CC_VERSION"
 322 echo "   * Assertions enabled:        $ac_cv_assert"
 323 echo "   * Debug enabled:             $with_debug"
 324 echo "   * Warnings as failure:       $ac_cv_warnings_as_errors"
 325 echo "   * SASL support:              $ac_enable_sasl"
 326 echo ""
 327 echo "---"
 328
 329 case "$host_os" in
 330   *freebsd*)
 331     echo "*****"
 332     echo "*"
 333     echo "*  NOTE: You are on FreeBSD. BSD make will not work."
 334     echo "*"
 335     echo "*   use 'gmake' To build libmemcached"
 336     echo "*"
 337     echo "*****"
 338   ;;
 339 esac
 340