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],[$VERSION])
43 AX_HEX_VERSION([LIBHASHKIT],[1.0.0])
45 m4_include([libhashkit/include.m4])
55 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
57 AX_CXX_HEADER_STDCXX_98
58 AS_IF([test "x$ax_cv_cxx_stdcxx_98" = "xno"],
59 [AC_MSG_ERROR([Your system lacks a new enough C++ compiler])])
61 AC_DEFUN([LIBMEMCACHED_PROTOCOL],
62 [AC_ARG_ENABLE([libmemcachedprotocol],
63 [AS_HELP_STRING([--enable-libmemcachedprotocol],
64 [Enable libmemcachedprotocol])],
65 [ax_enable_libmemcachedprotocol=yes],
66 [ax_enable_libmemcachedprotocol=no])
68 AM_CONDITIONAL([BUILD_LIBMEMCACHED_PROTOCOL],[test "$ax_enable_libmemcachedprotocol" = "yes"])
70 AC_MSG_CHECKING([for libmemcachedprotocol])
71 AC_MSG_RESULT([$ax_enable_libmemcachedprotocol])
75 # Adding support for libtest
76 m4_include([libtest/yatl.m4])
78 m4_include([m4/memcached_sasl.m4])
79 m4_include([m4/gearmand.m4])
80 m4_include([m4/libgearman.m4])
82 AM_CONDITIONAL([BUILDING_LIBMEMCACHED], [true])
83 AM_CONDITIONAL([HAVE_LIBMEMCACHED], [false])
84 AM_CONDITIONAL([HAVE_LIBDRIZZLE], [false])
85 AC_DEFINE([HAVE_LIBMEMCACHED], [1], [Enables libmemcached Support])
87 AM_CONDITIONAL([BUILDING_GEARMAN], [false])
101 # Checks for programs.
102 AC_CHECK_PROGS([LEX],['flex'],[:])
103 AC_CHECK_PROGS([YACC],['bison'],[:])
106 # Checks for libraries.
107 AC_SEARCH_LIBS([getopt_long],[gnugetopt])
108 AC_SEARCH_LIBS([gethostbyname],[nsl])
110 # Checks for header files.
111 AC_CHECK_HEADERS_ONCE([arpa/inet.h])
112 AC_CHECK_HEADERS_ONCE([dlfcn.h])
113 AC_CHECK_HEADERS_ONCE([errno.h])
114 AC_CHECK_HEADERS_ONCE([execinfo.h])
115 AC_CHECK_HEADERS_ONCE([fcntl.h])
116 AC_CHECK_HEADERS_ONCE([inttypes.h])
117 AC_CHECK_HEADERS_ONCE([libintl.h])
118 AC_CHECK_HEADERS_ONCE([limits.h])
119 AC_CHECK_HEADERS_ONCE([mach/mach.h])
120 AC_CHECK_HEADERS_ONCE([malloc.h])
121 AC_CHECK_HEADERS_ONCE([math.h])
122 AC_CHECK_HEADERS_ONCE([netdb.h])
123 AC_CHECK_HEADERS_ONCE([netinet/in.h])
124 AC_CHECK_HEADERS_ONCE([netinet/tcp.h])
125 AC_CHECK_HEADERS_ONCE([pthread.h])
126 AC_CHECK_HEADERS_ONCE([spawn.h])
127 AC_CHECK_HEADERS_ONCE([stdarg.h])
128 AC_CHECK_HEADERS_ONCE([stddef.h])
129 AC_CHECK_HEADERS_ONCE([stdio.h])
130 AC_CHECK_HEADERS_ONCE([stdlib.h])
131 AC_CHECK_HEADERS_ONCE([sys/socket.h])
132 AC_CHECK_HEADERS_ONCE([sys/sysctl.h])
133 AC_CHECK_HEADERS_ONCE([sys/time.h])
134 AC_CHECK_HEADERS_ONCE([sys/un.h])
135 AC_CHECK_HEADERS_ONCE([syslog.h])
136 AC_CHECK_HEADERS_ONCE([time.h])
137 AC_CHECK_HEADERS_ONCE([unistd.h])
140 AC_CHECK_HEADERS([winsock2.h])
141 AC_CHECK_HEADERS([ws2tcpip.h])
143 # Checks for typedefs, structures, and compiler characteristics.
145 # Checks for library functions.
147 AC_CHECK_FUNCS([alarm])
148 AC_CHECK_FUNCS([atexit])
149 AC_CHECK_FUNCS([clock_gettime])
150 AC_CHECK_FUNCS([dup2])
151 AC_CHECK_FUNCS([fcntl])
152 AC_CHECK_FUNCS([floor])
153 AC_CHECK_FUNCS([getcwd])
154 AC_CHECK_FUNCS([getline])
155 AC_CHECK_FUNCS([gettimeofday])
156 AC_CHECK_FUNCS([inet_ntoa])
157 AC_CHECK_FUNCS([memchr])
158 AC_CHECK_FUNCS([memmove])
159 AC_CHECK_FUNCS([memset])
160 AC_CHECK_FUNCS([pipe2])
161 AC_CHECK_FUNCS([putenv])
162 AC_CHECK_FUNCS([select])
163 AC_CHECK_FUNCS([setenv])
164 AC_CHECK_FUNCS([socket])
165 AC_CHECK_FUNCS([sqrt])
166 AC_CHECK_FUNCS([strcasecmp])
167 AC_CHECK_FUNCS([strchr])
168 AC_CHECK_FUNCS([strdup])
169 AC_CHECK_FUNCS([strerror])
170 AC_CHECK_FUNCS([strstr])
171 AC_CHECK_FUNCS([strtol])
172 AC_CHECK_FUNCS([strtoul])
173 AC_CHECK_FUNCS([strtoull])
175 AC_FUNC_ERROR_AT_LINE
179 AC_CHECK_HEADER([umem.h],
180 [AC_DEFINE([HAVE_UMEM_H],[1],[Define this if you have umem.h])
184 AM_CONDITIONAL([BUILD_CACHE],[test "x$build_cache" = "xyes"])
188 AC_CHECK_TYPES([ptrdiff_t])
208 AX_CXX_GCC_ABI_DEMANGLE
214 # The sasl functions should only be visible if we build with sasl support
216 AS_IF([test "x$ac_enable_sasl" = "xyes"],
217 [LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 1"],
218 [LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 0"])
219 AC_SUBST([LIBMEMCACHED_WITH_SASL_SUPPORT])
221 AC_CHECK_LIB([rt],[clock_gettime],
224 AC_DEFINE([HAVE_CLOCK_GETTIME], [ 1 ], [Have clock_gettime])],
225 [AC_DEFINE([HAVE_CLOCK_GETTIME], [ 0 ], [Have clock_gettime])])
227 # Check for the ability to call dlopen
228 AS_IF([test "x$enable_static" = "xyes"],
229 [AC_CHECK_LIB([dl],[dlopen],
232 AC_DEFINE([HAVE_LIBDL],[1],[Have dlopen])])],
233 [AC_DEFINE([HAVE_LIBDL], [0], [Have dlopen])])
235 AC_CHECK_LIB([m],[floor])
236 AC_CHECK_FUNCS([sigignore])
238 AC_CHECK_HEADERS([atomic.h])
239 AS_IF([test "x$ac_cv_header_atomic_h" = "xyes"],
240 [AC_CHECK_FUNCS([atomic_add_64])
241 AC_CHECK_FUNCS([atomic_add_32])
242 AS_IF([test "x$ac_cv_func_atomic_add_64" = "xyes" -a "x$ac_cv_func_atomic_add_32" = "xyes"],
243 [AC_DEFINE([USE_ATOMIC_H],[1],[Define to true if you want to use functions from atomic.h])])])
245 AC_DEFINE([HAVE_LIBDRIZZLE],[0],[Support for libdrizzle])
246 AC_DEFINE([HAVE_DRIZZLED_BINARY],[0],[Support for DrizzleD])
247 AC_DEFINE([DRIZZLED_BINARY],[0],[Support for DrizzleD])
248 AC_DEFINE([GEARMAND_BLOBSLAP_WORKER],[0],[Support for Gearman Blobslap worker])
249 AC_DEFINE([HAVE_LIBPQ],[0],[Support for Postgres])
250 AC_DEFINE([HAVE_LIBCURL],[0],[Support for libcurl])
252 dnl Check for the requirements for running memcached with less privileges
253 dnl than the default privilege set. On Solaris we need setppriv and priv.h
254 dnl If you want to add support for other platforms you should check for
255 dnl your requirements, define HAVE_DROP_PRIVILEGES, and make sure you add
256 dnl the source file containing the implementation into memcached_SOURCE
258 AC_CHECK_FUNCS([setppriv],
259 [AC_CHECK_HEADER([priv.h],
260 [AC_DEFINE([HAVE_DROP_PRIVILEGES],
262 [Define this if you have an implementation of drop_privileges()])
263 build_solaris_privs=yes])
266 AC_CHECK_HEADERS_ONCE([winsock2.h poll.h sys/wait.h fnmatch.h])
267 AM_CONDITIONAL([BUILD_POLL],[test "x$ac_cv_header_poll_h" = "xno"])
268 AM_CONDITIONAL([BUILD_WIN32_WRAPPERS],[test "x$ac_cv_header_winsock2_h" = "xyes"])
269 AS_IF([test "x$ac_cv_header_winsock2_h" = "xyes"],
270 [AM_LDFLAGS="$AM_LDFLAGS -lws2_32"
271 AM_CFLAGS="$AM_CFLAGS $NO_WERROR"
272 AM_CXXFLAGS="$AM_CXXFLAGS $NO_WERROR"
276 AX_UUID_GENERATE_TIME_SAFE
279 AX_PTHREAD(, [AC_MSG_ERROR([could not find libpthread])])
280 AX_PTHREAD_TIMEDJOIN_NP
282 # backtrace() does not work with static builds.
283 AS_IF([test "x$enable_static" = "xyes"],
284 [AC_DEFINE([AX_ENABLE_BACKTRACE],[1],[Support for backtrace().])])
286 PANDORA_ENABLE_DTRACE
289 AX_HARDEN_COMPILER_FLAGS
291 AX_AM_JOBSERVER([yes])
293 AC_CONFIG_FILES([Makefile
295 libmemcached-1.0/configure.h
296 support/libmemcached.pc
297 support/libmemcached.spec
302 echo "Configuration summary for $PACKAGE_NAME version $VERSION"
304 echo " * Installation prefix: $prefix"
305 echo " * System type: $host_vendor-$host_os"
306 echo " * Host CPU: $host_cpu"
307 echo " * C Compiler: $CC_VERSION"
308 echo " * C Flags: $CFLAGS"
309 echo " * C++ Compiler: $CXX_VERSION"
310 echo " * C++ Flags: $CXXFLAGS"
311 echo " * CPP Flags: $CPPFLAGS"
312 echo " * LIB Flags: $LIB"
313 echo " * Assertions enabled: $ax_enable_assert"
314 echo " * Debug enabled: $ax_enable_debug"
315 echo " * Warnings as failure: $ac_cv_warnings_as_errors"
316 echo " * SASL support: $ac_enable_sasl"
317 echo " * make -j: $enable_jobserver"
318 echo " * VCS checkout: $ac_cv_vcs_checkout"
326 echo "* NOTE: You are on FreeBSD. BSD make will not work."
328 echo "* use 'gmake' To build libmemcached"