2 # Copyright (C) 2011-2012 Data Differential, http://datadifferential.com/
3 # Copyright (C) 2006-2010 Brian Aker, Monty Taylor, Trond Norbye
6 # Use and distribution licensed under the BSD license. See
7 # the COPYING file in this directory for full text.
9 AC_INIT([libmemcached],[1.0.14],[http://libmemcached.org/])
10 AC_CONFIG_AUX_DIR([build-aux])
11 AC_CONFIG_MACRO_DIR([m4])
15 AC_USE_SYSTEM_EXTENSIONS
17 AM_INIT_AUTOMAKE([1.11 color-tests -Wno-portability subdir-objects foreign tar-ustar])
21 AC_CONFIG_HEADERS([mem_config.h:mem_config.in])dnl Keep filename to 8.3 for MS-DOS.
22 AC_CONFIG_SRCDIR([libmemcached/memcached.cc])
24 #shared library versioning
25 MEMCACHED_UTIL_LIBRARY_VERSION=2:0:0
26 MEMCACHED_PROTOCAL_LIBRARY_VERSION=0:0:0
27 MEMCACHED_LIBRARY_VERSION=11:0:0
31 # current:revision:age
33 # | | +- increment if interfaces have been added
34 # | | set to zero if interfaces have been removed or changed
35 # | +- increment if source code has changed
36 # | set to zero if current is incremented
37 # +- increment if interfaces have been added, removed or changed
38 AC_SUBST([MEMCACHED_UTIL_LIBRARY_VERSION])
39 AC_SUBST([MEMCACHED_PROTOCAL_LIBRARY_VERSION])
40 AC_SUBST([MEMCACHED_LIBRARY_VERSION])
42 AX_HEX_VERSION([LIBMEMCACHED],[$VERSION])
43 AX_HEX_VERSION([LIBHASHKIT],[1.0.0])
45 m4_include([libhashkit/include.m4])
55 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
57 AX_CXX_HEADER_STDCXX_98
58 AS_IF([ test "$ax_cv_cxx_stdcxx_98" = no ],[
59 AC_MSG_ERROR([Your system lacks a new enough C++ compiler])
62 AC_DEFUN([LIBMEMCACHED_PROTOCOL],
63 [AC_ARG_ENABLE([libmemcachedprotocol],
64 [AS_HELP_STRING([--enable-libmemcachedprotocol],
65 [Enable libmemcachedprotocol])],
66 [ax_enable_libmemcachedprotocol=yes],
67 [ax_enable_libmemcachedprotocol=no])
69 AM_CONDITIONAL([BUILD_LIBMEMCACHED_PROTOCOL],[test "$ax_enable_libmemcachedprotocol" = "yes"])
71 AC_MSG_CHECKING([for libmemcachedprotocol])
72 AC_MSG_RESULT([$ax_enable_libmemcachedprotocol])
76 # Adding support for libtest
77 m4_include([libtest/yatl.m4])
79 m4_include([m4/memcached_sasl.m4])
80 m4_include([m4/gearmand.m4])
81 m4_include([m4/libgearman.m4])
83 AM_CONDITIONAL([BUILDING_LIBMEMCACHED], [true])
84 AM_CONDITIONAL([HAVE_LIBMEMCACHED], [false])
85 AM_CONDITIONAL([HAVE_LIBDRIZZLE], [false])
86 AC_DEFINE([HAVE_LIBMEMCACHED], [1], [Enables libmemcached Support])
88 AM_CONDITIONAL([BUILDING_GEARMAN], [false])
102 # Checks for programs.
103 AC_CHECK_PROGS([LEX], ['flex'], [:])
104 AC_CHECK_PROGS([YACC], ['bison'], [:])
107 # Checks for libraries.
108 AC_SEARCH_LIBS([getopt_long],[gnugetopt])
109 AC_SEARCH_LIBS([gethostbyname],[nsl])
111 # Checks for header files.
112 AC_CHECK_HEADERS([arpa/inet.h])
113 AC_CHECK_HEADERS([errno.h])
114 AC_CHECK_HEADERS([dlfcn.h])
115 AC_CHECK_HEADERS([execinfo.h])
116 AC_CHECK_HEADERS([fcntl.h])
117 AC_CHECK_HEADERS([inttypes.h])
118 AC_CHECK_HEADERS([libintl.h])
119 AC_CHECK_HEADERS([limits.h])
120 AC_CHECK_HEADERS([math.h])
121 AC_CHECK_HEADERS([netdb.h])
122 AC_CHECK_HEADERS([netinet/in.h])
123 AC_CHECK_HEADERS([netinet/tcp.h])
124 AC_CHECK_HEADERS([pthread.h])
125 AC_CHECK_HEADERS([spawn.h])
126 AC_CHECK_HEADERS([stdarg.h])
127 AC_CHECK_HEADERS([stddef.h])
128 AC_CHECK_HEADERS([stdio.h])
129 AC_CHECK_HEADERS([stdlib.h])
130 AC_CHECK_HEADERS([sys/socket.h])
131 AC_CHECK_HEADERS([sys/sysctl.h])
132 AC_CHECK_HEADERS([sys/time.h])
133 AC_CHECK_HEADERS([sys/un.h])
134 AC_CHECK_HEADERS([time.h])
135 AC_CHECK_HEADERS([unistd.h])
138 AC_CHECK_HEADERS([winsock2.h])
139 AC_CHECK_HEADERS([ws2tcpip.h])
141 # Checks for typedefs, structures, and compiler characteristics.
143 # Checks for library functions.
145 AC_CHECK_FUNCS([alarm])
146 AC_CHECK_FUNCS([dup2])
147 AC_CHECK_FUNCS([fcntl])
148 AC_CHECK_FUNCS([getline])
149 AC_CHECK_FUNCS([gettimeofday])
150 AC_CHECK_FUNCS([memchr])
151 AC_CHECK_FUNCS([memmove])
152 AC_CHECK_FUNCS([memset])
153 AC_CHECK_FUNCS([pipe2])
154 AC_CHECK_FUNCS([select])
155 AC_CHECK_FUNCS([setenv])
156 AC_CHECK_FUNCS([socket])
157 AC_CHECK_FUNCS([sqrt])
158 AC_CHECK_FUNCS([strcasecmp])
159 AC_CHECK_FUNCS([strchr])
160 AC_CHECK_FUNCS([strdup])
161 AC_CHECK_FUNCS([strerror])
162 AC_CHECK_FUNCS([strtol])
163 AC_CHECK_FUNCS([strtoul])
164 AC_CHECK_FUNCS([strtoull])
166 AC_FUNC_ERROR_AT_LINE
170 AC_CHECK_HEADER([umem.h],
171 [AC_DEFINE([HAVE_UMEM_H],[1],[Define this if you have umem.h])
175 AM_CONDITIONAL([BUILD_CACHE],[test "x$build_cache" = "xyes"])
198 AX_CXX_GCC_ABI_DEMANGLE
204 # The sasl functions should only be visible if we build with sasl support
206 AS_IF([test "x$ac_enable_sasl" = "xyes"],
207 [LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 1"],
208 [LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 0"])
209 AC_SUBST([LIBMEMCACHED_WITH_SASL_SUPPORT])
211 AC_CHECK_LIB([rt],[clock_gettime],
214 AC_DEFINE([HAVE_CLOCK_GETTIME], [ 1 ], [Have clock_gettime])],
215 [AC_DEFINE([HAVE_CLOCK_GETTIME], [ 0 ], [Have clock_gettime])])
217 # Check for the ability to call dlopen
218 AS_IF([test "x$enable_static" = "xyes"],
219 [AC_CHECK_LIB([dl],[dlopen],
222 AC_DEFINE([HAVE_LIBDL],[1],[Have dlopen])])],
223 [AC_DEFINE([HAVE_LIBDL], [0], [Have dlopen])])
225 AC_CHECK_LIB([m],[floor])
226 AC_CHECK_FUNCS([sigignore])
228 AC_CHECK_HEADERS([atomic.h])
229 AS_IF([test "x$ac_cv_header_atomic_h" = "xyes"],
230 [AC_CHECK_FUNCS([atomic_add_64])
231 AC_CHECK_FUNCS([atomic_add_32])
232 AS_IF([test "x$ac_cv_func_atomic_add_64" = "xyes" -a "x$ac_cv_func_atomic_add_32" = "xyes"],
233 [AC_DEFINE([USE_ATOMIC_H],[1],[Define to true if you want to use functions from atomic.h])])])
235 AC_DEFINE([HAVE_LIBDRIZZLE],[0],[Support for libdrizzle])
236 AC_DEFINE([HAVE_DRIZZLED_BINARY],[0],[Support for DrizzleD])
237 AC_DEFINE([DRIZZLED_BINARY],[0],[Support for DrizzleD])
238 AC_DEFINE([GEARMAND_BLOBSLAP_WORKER],[0],[Support for Gearman Blobslap worker])
239 AC_DEFINE([HAVE_LIBPQ],[0],[Support for Postgres])
240 AC_DEFINE([HAVE_LIBCURL],[0],[Support for libcurl])
242 dnl Check for the requirements for running memcached with less privileges
243 dnl than the default privilege set. On Solaris we need setppriv and priv.h
244 dnl If you want to add support for other platforms you should check for
245 dnl your requirements, define HAVE_DROP_PRIVILEGES, and make sure you add
246 dnl the source file containing the implementation into memcached_SOURCE
248 AC_CHECK_FUNCS([setppriv],
249 [AC_CHECK_HEADER([priv.h],
250 [AC_DEFINE([HAVE_DROP_PRIVILEGES],
252 [Define this if you have an implementation of drop_privileges()])
253 build_solaris_privs=yes])
256 AC_CHECK_HEADERS_ONCE([winsock2.h poll.h sys/wait.h fnmatch.h])
257 AM_CONDITIONAL([BUILD_POLL],[test "x$ac_cv_header_poll_h" = "xno"])
258 AM_CONDITIONAL([BUILD_WIN32_WRAPPERS],[test "x$ac_cv_header_winsock2_h" = "xyes"])
259 AS_IF([test "x$ac_cv_header_winsock2_h" = "xyes"],
260 [AM_LDFLAGS="$AM_LDFLAGS -lws2_32"
261 AM_CFLAGS="$AM_CFLAGS $NO_WERROR"
262 AM_CXXFLAGS="$AM_CXXFLAGS $NO_WERROR"
266 AX_UUID_GENERATE_TIME_SAFE
269 AX_PTHREAD(, [AC_MSG_ERROR([could not find libpthread])])
270 AX_PTHREAD_TIMEDJOIN_NP
272 # backtrace() does not work with static builds.
273 AS_IF([test "x$enable_static" = "xyes"],
274 [AC_DEFINE([AX_ENABLE_BACKTRACE],[1],[Support for backtrace().])])
276 PANDORA_ENABLE_DTRACE
279 AX_CXX_COMPILER_VERSION
280 AX_HARDEN_COMPILER_FLAGS
282 AX_AM_JOBSERVER([yes])
284 AC_CONFIG_FILES([Makefile
286 libmemcached-1.0/configure.h
287 support/libmemcached.pc
288 support/libmemcached.spec
293 echo "Configuration summary for $PACKAGE_NAME version $VERSION"
295 echo " * Installation prefix: $prefix"
296 echo " * System type: $host_vendor-$host_os"
297 echo " * Host CPU: $host_cpu"
298 echo " * C Compiler: $CC_VERSION"
299 echo " * C Flags: $CFLAGS"
300 echo " * C++ Compiler: $CXX_VERSION"
301 echo " * C++ Flags: $CXXFLAGS"
302 echo " * CPP Flags: $CPPFLAGS"
303 echo " * LIB Flags: $LIB"
304 echo " * Assertions enabled: $ax_enable_assert"
305 echo " * Debug enabled: $ax_enable_debug"
306 echo " * Warnings as failure: $ac_cv_warnings_as_errors"
307 echo " * SASL support: $ac_enable_sasl"
308 echo " * make -j: $enable_jobserver"
309 echo " * VCS checkout: $ac_cv_vcs_checkout"
317 echo "* NOTE: You are on FreeBSD. BSD make will not work."
319 echo "* use 'gmake' To build libmemcached"