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],[1.0.15],[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],[$VERSION])
43 AX_HEX_VERSION([LIBHASHKIT],[1.0.0])
45 m4_include([libhashkit/include.m4])
56 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
58 AX_CXX_HEADER_STDCXX_98
59 AS_IF([test "x$ax_cv_cxx_stdcxx_98" = "xno"],
60 [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])
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([fnmatch.h])
117 AC_CHECK_HEADERS_ONCE([inttypes.h])
118 AC_CHECK_HEADERS_ONCE([libintl.h])
119 AC_CHECK_HEADERS_ONCE([limits.h])
120 AC_CHECK_HEADERS_ONCE([mach/mach.h])
121 AC_CHECK_HEADERS_ONCE([malloc.h])
122 AC_CHECK_HEADERS_ONCE([math.h])
123 AC_CHECK_HEADERS_ONCE([netdb.h])
124 AC_CHECK_HEADERS_ONCE([netinet/in.h])
125 AC_CHECK_HEADERS_ONCE([netinet/tcp.h])
126 AC_CHECK_HEADERS_ONCE([poll.h])
127 AC_CHECK_HEADERS_ONCE([pthread.h])
128 AC_CHECK_HEADERS_ONCE([spawn.h])
129 AC_CHECK_HEADERS_ONCE([stdarg.h])
130 AC_CHECK_HEADERS_ONCE([stddef.h])
131 AC_CHECK_HEADERS_ONCE([stdio.h])
132 AC_CHECK_HEADERS_ONCE([stdlib.h])
133 AC_CHECK_HEADERS_ONCE([sys/socket.h])
134 AC_CHECK_HEADERS_ONCE([sys/sysctl.h])
135 AC_CHECK_HEADERS_ONCE([sys/time.h])
136 AC_CHECK_HEADERS_ONCE([sys/un.h])
137 AC_CHECK_HEADERS_ONCE([sys/wait.h])
138 AC_CHECK_HEADERS_ONCE([syslog.h])
139 AC_CHECK_HEADERS_ONCE([time.h])
140 AC_CHECK_HEADERS_ONCE([unistd.h])
143 AC_CHECK_HEADERS_ONCE([winsock2.h])
144 AC_CHECK_HEADERS_ONCE([ws2tcpip.h])
146 # Checks for typedefs, structures, and compiler characteristics.
148 # Checks for library functions.
150 AC_CHECK_FUNCS([alarm])
151 AC_CHECK_FUNCS([atexit])
152 AC_CHECK_FUNCS([clock_gettime])
153 AC_CHECK_FUNCS([dup2])
154 AC_CHECK_FUNCS([fcntl])
155 AC_CHECK_FUNCS([floor])
156 AC_CHECK_FUNCS([getcwd])
157 AC_CHECK_FUNCS([getline])
158 AC_CHECK_FUNCS([gettimeofday])
159 AC_CHECK_FUNCS([inet_ntoa])
160 AC_CHECK_FUNCS([memchr])
161 AC_CHECK_FUNCS([memmove])
162 AC_CHECK_FUNCS([memset])
163 AC_CHECK_FUNCS([pipe2])
164 AC_CHECK_FUNCS([putenv])
165 AC_CHECK_FUNCS([select])
166 AC_CHECK_FUNCS([setenv])
167 AC_CHECK_FUNCS([sigignore])
168 AC_CHECK_FUNCS([socket])
169 AC_CHECK_FUNCS([sqrt])
170 AC_CHECK_FUNCS([strcasecmp])
171 AC_CHECK_FUNCS([strchr])
172 AC_CHECK_FUNCS([strdup])
173 AC_CHECK_FUNCS([strerror])
174 AC_CHECK_FUNCS([strstr])
175 AC_CHECK_FUNCS([strtol])
176 AC_CHECK_FUNCS([strtoul])
177 AC_CHECK_FUNCS([strtoull])
179 AC_FUNC_ERROR_AT_LINE
183 AC_CHECK_HEADER([umem.h],
184 [AC_DEFINE([HAVE_UMEM_H],[1],[Define this if you have umem.h])
188 AM_CONDITIONAL([BUILD_CACHE],[test "x$build_cache" = "xyes"])
192 AC_CHECK_TYPES([ptrdiff_t])
212 AX_CXX_GCC_ABI_DEMANGLE
216 AC_CHECK_LIB([rt],[clock_gettime],
217 [AC_SUBST([RT_LIB],[-lrt])
218 AC_DEFINE([HAVE_CLOCK_GETTIME],[1],[Have clock_gettime])],
219 [AC_DEFINE([HAVE_CLOCK_GETTIME],[0],[Have clock_gettime])])
221 # Check for the ability to call dlopen (used in libhostile)
222 AS_IF([test "x$enable_shared" = xyes],
223 [AX_CHECK_LIBRARY([DL],[dlfcn.h],[dl],
224 [AC_DEFINE([HAVE_LIBDL],[1],[Have dlopen])
225 AC_CHECK_LIB([dl],[dlopen],[AC_DEFINE([HAVE_DLOPEN],[1],[Have dlopen])])
226 AC_CHECK_LIB([dl],[dladdr],[AC_DEFINE([HAVE_DLADDR],[1],[Have dladdr])])])
229 AC_CHECK_HEADERS([atomic.h])
230 AS_IF([test "x$ac_cv_header_atomic_h" = "xyes"],
231 [AC_CHECK_FUNCS([atomic_add_64])
232 AC_CHECK_FUNCS([atomic_add_32])
233 AS_IF([test "x$ac_cv_func_atomic_add_64" = "xyes" -a "x$ac_cv_func_atomic_add_32" = "xyes"],
234 [AC_DEFINE([USE_ATOMIC_H],[1],[Define to true if you want to use functions from atomic.h])])])
236 AC_DEFINE([HAVE_LIBDRIZZLE],[0],[Support for libdrizzle])
237 AC_DEFINE([HAVE_DRIZZLED_BINARY],[0],[Support for DrizzleD])
238 AC_DEFINE([DRIZZLED_BINARY],[0],[Support for DrizzleD])
239 AC_DEFINE([GEARMAND_BLOBSLAP_WORKER],[0],[Support for Gearman Blobslap worker])
240 AC_DEFINE([HAVE_LIBPQ],[0],[Support for Postgres])
241 AC_DEFINE([HAVE_LIBCURL],[0],[Support for libcurl])
243 # Check for the requirements for running memcached with less privileges
244 # than the default privilege set. On Solaris we need setppriv and priv.h
245 # If you want to add support for other platforms you should check for
246 # your requirements, define HAVE_DROP_PRIVILEGES, and make sure you add
247 # the source file containing the implementation into memcached_SOURCE
249 AC_CHECK_FUNCS([setppriv],
250 [AC_CHECK_HEADER([priv.h],
251 [AC_DEFINE([HAVE_DROP_PRIVILEGES],
253 [Define this if you have an implementation of drop_privileges()])
254 build_solaris_privs=yes])
257 AM_CONDITIONAL([BUILD_POLL],[test "x$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 $NO_WERROR"
266 AX_UUID_GENERATE_TIME_SAFE
268 AC_DEFUN([CHECK_FOR_PTHREAD_AND_SASL],
269 [AX_PTHREAD(, [AC_MSG_ERROR([could not find libpthread])])
270 AX_PTHREAD_TIMEDJOIN_NP
272 # The sasl functions should only be visible if we build with sasl support
275 AS_IF([test "x$ac_enable_sasl" = xyes],
276 [LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 1"],
277 [LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 0"])
278 AC_SUBST([LIBMEMCACHED_WITH_SASL_SUPPORT])
280 CHECK_FOR_PTHREAD_AND_SASL
283 # backtrace(), others require shared builds
284 AS_IF([test "x$enable_shared" = "xyes"],
285 [AC_DEFINE([HAVE_SHARED_ENABLED],[1],[Enable code which requires shared library support. Like backtrace().])])
286 AM_CONDITIONAL([SHARED_ENABLED],[test "x$enable_shared" = "xyes"])
288 PANDORA_ENABLE_DTRACE
292 AX_HARDEN_COMPILER_FLAGS
294 AX_AM_JOBSERVER([yes])
296 AC_CONFIG_FILES([Makefile
298 libmemcached-1.0/configure.h
299 support/libmemcached.pc
300 support/libmemcached.spec
305 echo "Configuration summary for $PACKAGE_NAME version $VERSION"
307 echo " * Installation prefix: $prefix"
308 echo " * System type: $host_vendor-$host_os"
309 echo " * Host CPU: $host_cpu"
310 echo " * C Compiler: $CC_VERSION"
311 echo " * C Flags: $CFLAGS"
312 echo " * C++ Compiler: $CXX_VERSION"
313 echo " * C++ Flags: $CXXFLAGS"
314 echo " * CPP Flags: $CPPFLAGS"
315 echo " * LIB Flags: $LIB"
316 echo " * Assertions enabled: $ax_enable_assert"
317 echo " * Debug enabled: $ax_enable_debug"
318 echo " * Shared: $enable_shared"
319 echo " * Warnings as failure: $ac_cv_warnings_as_errors"
320 echo " * SASL support: $ax_sasl_option"
321 echo " * make -j: $enable_jobserver"
322 echo " * VCS checkout: $ac_cv_vcs_checkout"
330 echo "* NOTE: You are on FreeBSD. BSD make will not work."
332 echo "* use 'gmake' To build libmemcached"