Fix for SASL compile issue.
[awesomized/libmemcached] / configure.ac
index 565efea120d6df3f33de884abccbde4503eacfa9..54177ac4656dac2547fdf244d72c6e1dd34a739c 100644 (file)
@@ -1,19 +1,32 @@
-# libmemcached 
-# Copyright (C) 2008 Brian Aker
+# LibmemcacheD
+# Copyright (C) 2011-2013 Data Differential, http://datadifferential.com/
+# Copyright (C) 2006-2010 Brian Aker, Monty Taylor, Trond Norbye
 # All rights reserved.
 #
 # Use and distribution licensed under the BSD license.  See
 # the COPYING file in this directory for full text.
 
-AC_PREREQ(2.59)
-AC_INIT([libmemcached],[0.30],[http://tangent.org/552/libmemcached.html])
-AC_CONFIG_SRCDIR([libmemcached/memcached.c])
-AC_CONFIG_AUX_DIR(config)
-AM_CONFIG_HEADER(libmemcached/libmemcached_config.h)
+m4_include([version.m4])
+AC_INIT([libmemcached],VERSION_NUMBER,[http://libmemcached.org/])
+AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([m4])
 
+AC_CANONICAL_TARGET
+AC_ARG_PROGRAM
+AC_USE_SYSTEM_EXTENSIONS
+
+AM_INIT_AUTOMAKE([1.11 color-tests -Wno-portability subdir-objects foreign tar-ustar])
+
+AC_PREREQ([2.61])
+
+AC_CONFIG_HEADERS([mem_config.h:mem_config.in])dnl Keep filename to 8.3 for MS-DOS.
+AC_SUBST([AUTOHEADER_FILE],[mem_config.h])
+AC_CONFIG_SRCDIR([libmemcached/memcached.cc])
+
 #shared library versioning
-MEMCACHED_LIBRARY_VERSION=2:0:0
+MEMCACHED_UTIL_LIBRARY_VERSION=2:0:0
+MEMCACHED_PROTOCAL_LIBRARY_VERSION=0:0:0
+MEMCACHED_LIBRARY_VERSION=11:0:0
 #                         | | |
 #                  +------+ | +---+
 #                  |        |     |
@@ -24,370 +37,301 @@ MEMCACHED_LIBRARY_VERSION=2:0:0
 #                  |        +- increment if source code has changed
 #                  |           set to zero if current is incremented
 #                  +- increment if interfaces have been added, removed or changed
-AC_SUBST(MEMCACHED_LIBRARY_VERSION)
-MEMCACHEDUTIL_LIBRARY_VERSION=0:0:0
-AC_SUBST(MEMCACHEDUTIL_LIBRARY_VERSION)
+AC_SUBST([MEMCACHED_UTIL_LIBRARY_VERSION])
+AC_SUBST([MEMCACHED_PROTOCAL_LIBRARY_VERSION])
+AC_SUBST([MEMCACHED_LIBRARY_VERSION])
 
-# Setting CFLAGS here prevents AC_CANONICAL_TARGET from injecting them
-SAVE_CFLAGS=${CFLAGS}
-SAVE_CXXFLAGS=${CXXFLAGS}
-CFLAGS=
-CXXFLAGS=
+AX_HEX_VERSION([LIBMEMCACHED],[$VERSION])
+AX_HEX_VERSION([LIBHASHKIT],[1.0.0])
 
-AC_CANONICAL_TARGET
+m4_include([libhashkit/include.m4])
 
-CFLAGS=${SAVE_CFLAGS}
-CXXFLAGS=${SAVE_CXXFLAGS}
+LT_PREREQ([2.2])
+LT_INIT
+LT_LANG([C++])
+LT_LIB_M
 
-AM_INIT_AUTOMAKE([-Wall -Werror nostdinc subdir-objects])
+AC_PROG_CC_C99
+AS_IF([test "x${ac_cv_prog_cc_c99}" == "xno"],[AC_MSG_ERROR([No c99 compatible compiler found])])
 
-if test "x${enable_dependency_tracking}" = "x"
-then
-  enable_dependency_tracking=yes
-fi
+AC_DEFUN([CHECK_CXX0X],[
+          AC_LANG_PUSH([C++])
+          AX_CHECK_COMPILE_FLAG([-std=c++0x],[
+                                 CXXFLAGS="$CXXFLAGS -std=c++0x"])
+          AC_LANG_POP([C++])
+          ])
+CHECK_CXX0X
 
-if test -d "${srcdir}/.bzr"
-then
-  building_from_bzr=yes
-else
-  building_from_bzr=no
-fi
+AX_ASSERT
 
-AC_PROG_CXX
+AX_PLATFORM
 
-ACX_USE_SYSTEM_EXTENSIONS
+m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 
-AC_PROG_CPP
-AM_PROG_CC_C_O
+AX_CXX_HEADER_STDCXX_98
+AS_IF([test "x$ax_cv_cxx_stdcxx_98" = "xno"],
+      [AC_MSG_ERROR([Your system lacks a new enough C++ compiler])])
 
-FORCE_MAC_GCC42
-dnl Once we can use a modern autoconf, we can use this
-dnl AC_PROG_CC_C99
+AC_DEFUN([LIBMEMCACHED_PROTOCOL],
+         [AC_ARG_ENABLE([libmemcachedprotocol],
+                        [AS_HELP_STRING([--enable-libmemcachedprotocol],
+                                        [Enable libmemcachedprotocol])],
+                                        [ax_enable_libmemcachedprotocol=yes],
+                                        [ax_enable_libmemcachedprotocol=no])
 
-AC_C_BIGENDIAN
-AC_C_CONST
-AC_HEADER_TIME
-AC_TYPE_SIZE_T
-AC_FUNC_MALLOC
-AC_FUNC_REALLOC
-
-AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
-
-# We use libtool
-AC_PROG_LIBTOOL
-
-AC_MSG_CHECKING("C Compiler version")
-if test "$GCC" = "yes"
-then
-  CC_VERSION=`$CC --version | sed 1q`
-elif test "$SUNCC" = "yes"
-then
-  CC_VERSION=`$CC -V 2>&1 | sed 1q`
-else
-  CC_VERSION=""
-fi
-AC_MSG_RESULT("$CC_VERSION")
-AC_SUBST(CC_VERSION)
-
-# libmemcached versioning when linked with GNU ld.
-if test "$lt_cv_prog_gnu_ld" = "yes"
-then
-    LD_VERSION_SCRIPT="-Wl,--version-script=\$(top_srcdir)/libmemcached/libmemcached.ver"
-    LD_UTIL_VERSION_SCRIPT="-Wl,--version-script=\$(top_srcdir)/libmemcachedutil/libmemcachedutil.ver"
-fi
-AC_SUBST(LD_VERSION_SCRIPT)
-AC_SUBST(LD_UTIL_VERSION_SCRIPT)
-
-# Build optimized or debug version ?
-# First check for gcc and g++
-if test "$GCC" = "yes"
-then
-
-  dnl Once we can use a modern autoconf, we can replace the std=gnu99 here
-  dnl with using AC_CC_STD_C99 above
-  CC="${CC} -std=gnu99"
-
-  CFLAGS="-ggdb3 ${CFLAGS}"
-  CXXFLAGS="-ggdb3 ${CXXFLAGS}"
-
-  DEBUG_CFLAGS="-O0"
-  DEBUG_CXXFLAGS="-O0"
-
-  OPTIMIZE_CFLAGS="-O3"
-  OPTIMIZE_CXXFLAGS="-O3"
-fi
-if test "x$SUNCC" = "xyes"
-then
-  dnl Once we can use a modern autoconf, we can replace the -xc99=all here
-  dnl with using AC_CC_STD_C99 above
-  CC="${CC} -xc99=all"
-
-  CFLAGS="-g -mt ${CFLAGS}"
-  CXXFLAGS="-xlang=c99 -g -mt -compat=5 -library=stlport4 -template=no%extdef ${CXXFLAGS}"
-
-  OPTIMIZE_FLAGS="-xO4 -xlibmil -xdepend -xbuiltin"
-  OPTIMIZE_CFLAGS="${OPTIMIZE_FLAGS} -Xa -xstrconst"
-  OPTIMIZE_CXXFLAGS="${OPTIMIZE_FLAGS}"
-
-fi
-
-ENABLE_64BIT
-
-#--------------------------------------------------------------------
-# Check for libpthread
-#--------------------------------------------------------------------
-
-ACX_PTHREAD(,AC_MSG_ERROR(could not find libpthread))
-LIBS="${PTHREAD_LIBS} ${LIBS}"
-CFLAGS="${PTHREAD_CFLAGS} ${CFLAGS}"
-CC="$PTHREAD_CC"
-
-
-AC_SEARCH_LIBS(getopt_long, gnugetopt)
-AC_SEARCH_LIBS(socket, socket)
-AC_SEARCH_LIBS(gethostbyname, nsl)
-
-save_LIBS="$LIBS"
-LIBS="$LIBS -lm"
-AC_LINK_IFELSE(
-  [AC_LANG_PROGRAM(
-    [[
-#include <stdlib.h>
-    ]],[[
-      float f= floorf((float) 1.0);
-    ]],
-    [LIBM="-lm"],[LIBM=""])])
-    
-AC_SUBST(LIBM)
-LIBS="$save_LIBS"
-
-AC_SEARCH_LIBS(floorf, m)
-
-dnl Specialty checks
+         AM_CONDITIONAL([BUILD_LIBMEMCACHED_PROTOCOL],[test "$ax_enable_libmemcachedprotocol" = "yes"])
+
+         AC_MSG_CHECKING([for libmemcachedprotocol])
+         AC_MSG_RESULT([$ax_enable_libmemcachedprotocol])
+         ])
+LIBMEMCACHED_PROTOCOL
+
+# Adding support for libtest
+m4_include([libtest/yatl.m4])
+
+CHECK_FOR_GEARMAND
+CHECK_FOR_LIBGEARMAND
+
+AM_CONDITIONAL([BUILDING_LIBMEMCACHED],[true])
+AM_CONDITIONAL([HAVE_LIBMEMCACHED],[false])
+AM_CONDITIONAL([HAVE_LIBDRIZZLE],[false])
+AC_DEFINE([HAVE_LIBMEMCACHED],[1],[Enables libmemcached Support])
+
+AM_CONDITIONAL([BUILDING_GEARMAN],[false])
+
+# Specialty checks
+AX_CXX_CINTTYPES
+CONFIG_EXTRA
 DETECT_BYTEORDER
-ENABLE_UTILLIB
-ENABLE_DTRACE
 SETSOCKOPT_SANITY
 ENABLE_HSIEH_HASH
-REQUIRE_POD2MAN
+ENABLE_MURMUR_HASH
+ENABLE_FNV64_HASH
+ENABLE_MEMASLAP
 PROTOCOL_BINARY_TEST
-WITH_MEMCACHED
-
-dnl TODO: Remove this define once we are using 2.61 across the board.
-# AX_HEADER_ASSERT
-# ----------------
-# Check whether to enable assertions.
-AC_DEFUN([AX_HEADER_ASSERT],
-[
-  AC_MSG_CHECKING([whether to enable assertions])
-  AC_ARG_ENABLE([assert],
-    [AS_HELP_STRING([--disable-assert],
-       [Turn off assertions])],
-    [ac_cv_assert="no"],
-    [ac_cv_assert="yes"])
-  AC_MSG_RESULT([$ac_cv_assert])
-])
-AX_HEADER_ASSERT
-
-
-AC_ARG_WITH([debug],
-    [AS_HELP_STRING([--with-debug],
-       [Add debug code/turns off optimizations (yes|no) @<:@default=no@:>@])],
-    [with_debug=$withval],
-    [with_debug=no])
-if test "$with_debug" = "yes"
-then
-  # Debugging. No optimization.
-  CFLAGS="${DEBUG_CFLAGS} -DDEBUG ${CFLAGS}"
-  CXXFLAGS="${DEBUG_CXXFLAGS} -DDEBUG ${CXXFLAGS}"
-else
-  # Optimized version. No debug
-  CFLAGS="${OPTIMIZE_CFLAGS} ${CFLAGS}"
-  CXXFLAGS="${OPTIMIZE_CXXFLAGS} ${CXXFLAGS}"
-fi
-
-AC_ARG_ENABLE([profiling],
-    [AS_HELP_STRING([--enable-profiling],
-       [Toggle profiling @<:@default=off@:>@])],
-    [ac_profiling="$enableval"],
-    [ac_profiling="no"])
-
-AC_ARG_ENABLE([coverage],
-    [AS_HELP_STRING([--enable-coverage],
-       [Toggle coverage @<:@default=off@:>@])],
-    [ac_coverage="$enableval"],
-    [ac_coverage="no"])
-
-if test "$GCC" = "yes"
-then
-
-  AC_CACHE_CHECK([whether it is safe to use -fdiagnostics-show-option],
-    [ac_cv_safe_to_use_fdiagnostics_show_option_],
-    [save_CFLAGS="$CFLAGS"
-     CFLAGS="-fdiagnostics-show-option ${CFLAGS}"
-     AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM([],[])],
-       [ac_cv_safe_to_use_fdiagnostics_show_option_=yes],
-       [ac_cv_safe_to_use_fdiagnostics_show_option_=no])
-     CFLAGS="$save_CFLAGS"])
-
-  AS_IF([test "$ac_cv_safe_to_use_fdiagnostics_show_option_" = "yes"],
-        [
-          F_DIAGNOSTICS_SHOW_OPTION="-fdiagnostics-show-option"
-        ])
-
-  AC_CACHE_CHECK([whether it is safe to use -Wconversion],
-    [ac_cv_safe_to_use_wconversion_],
-    [save_CFLAGS="$CFLAGS"
-     CFLAGS="-Werror -Wconversion ${CFLAGS}"
-     AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM([[
-#include <stdbool.h>
-void foo(bool a)
-{
-  (void)a;
-}
-       ]],[[
-foo(0);
-       ]])],
-       [ac_cv_safe_to_use_wconversion_=yes],
-       [ac_cv_safe_to_use_wconversion_=no])
-     CFLAGS="$save_CFLAGS"])
-
-  AS_IF([test "$ac_cv_safe_to_use_wconversion_" = "yes"],
-    [W_CONVERSION="-Wconversion"
-    AC_CACHE_CHECK([whether it is safe to use -Wconversion with htons],
-      [ac_cv_safe_to_use_Wconversion_],
-      [save_CFLAGS="$CFLAGS"
-       CFLAGS="-Werror -Wconversion ${CFLAGS}"
-       AC_COMPILE_IFELSE(
-         [AC_LANG_PROGRAM(
-           [[
-#include <netinet/in.h>
-           ]],[[
-uint16_t x= htons(80);
-           ]])],
-         [ac_cv_safe_to_use_Wconversion_=yes],
-         [ac_cv_safe_to_use_Wconversion_=no])
-       CFLAGS="$save_CFLAGS"])
-
-    AS_IF([test "$ac_cv_safe_to_use_Wconversion_" = "no"],
-          [
-            NO_CONVERSION="-Wno-conversion"
-          ])
-    ])
-
-  W_STRICT_ALIASING="-Wno-strict-aliasing"
-
-  AS_IF([test "$ac_profiling" = "yes"],
-        [CC_PROFILING="-pg"])
-
-  AS_IF([test "$ac_coverage" = "yes"],
-        [CC_COVERAGE="-fprofile-arcs -ftest-coverage"])
-
-  AS_IF([test "$building_from_bzr" = "yes"],
-        [W_FAIL="-Werror"])
-
-  BASE_WARNINGS="-pedantic -W -Wall -Wextra ${W_FAIL} -Wundef -Wshadow -Wmissing-declarations ${W_STRICT_ALIASING} ${F_DIAGNOSTICS_SHOW_OPTION} ${W_CONVERSION}"
-  CC_WARNINGS="${BASE_WARNINGS} -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wswitch-default -Wswitch-enum -Wcast-align"
-  CXX_WARNINGS="${BASE_WARNINGS} -Woverloaded-virtual -Wnon-virtual-dtor -Wctor-dtor-privacy -Wold-style-cast -Weffc++ -Wno-long-long"
-
-  AC_CACHE_CHECK([whether it is safe to use -Wlogical-op],
-    [ac_cv_safe_to_use_Wlogical_op_],
-    [save_CFLAGS="$CFLAGS"
-     CFLAGS="-Wlogical-op"
-     AC_COMPILE_IFELSE([
-       AC_LANG_PROGRAM(
-       [[
-#include <stdio>
-       ]], [[]])
-    ],
-    [ac_cv_safe_to_use_Wlogical_op_=yes],
-    [ac_cv_safe_to_use_Wlogical_op_=no])
-  CFLAGS="$save_CFLAGS"])
-  AS_IF([test "$ac_cv_safe_to_use_Wlogical_op_" = "yes"],
-        [CC_WARNINGS="${CC_WARNINGS} -Wlogical-op"])
-
-  AC_CACHE_CHECK([whether it is safe to use -Wredundant-decls from C++],
-    [ac_cv_safe_to_use_Wredundant_decls_],
-    [AC_LANG_PUSH(C++)
-     save_CXXFLAGS="${CXXFLAGS}"
-     CXXFLAGS="${CXXFLAGS} ${W_FAIL} -Wredundant-decls"
-     AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM([
-template <typename E> struct C { void foo(); };
-template <typename E> void C<E>::foo() { }
-template <> void C<int>::foo();
-          AC_INCLUDES_DEFAULT])],
-        [ac_cv_safe_to_use_Wredundant_decls_=yes],
-        [ac_cv_safe_to_use_Wredundant_decls_=no])
-      CXXFLAGS="${save_CXXFLAGS}"
-      AC_LANG_POP()])
-  AS_IF([test "$ac_cv_safe_to_use_Wredundant_decls_" = "yes"],
-        [CXX_WARNINGS="${CXX_WARNINGS} -Wredundant-decls"],
-        [CXX_WARNINGS="${CXX_WARNINGS} -Wno-redundant-decls"])
-
-  NO_REDUNDANT_DECLS="-Wno-redundant-decls"
-fi
-if test "$SUNCC" = "yes"
-then
-
-  AS_IF([test "$ac_profiling" = "yes"],
-        [CC_PROFILING="-xinstrument=datarace"])
-
-  AS_IF([test "$building_from_bzr" = "yes"],
-        [W_FAIL="-errwarn=%all"])
-
-  AC_CACHE_CHECK([whether E_PASTE_RESULT_NOT_TOKEN is usable],
-    [ac_cv_paste_result],
-    [
-      save_CFLAGS="${CFLAGS}"
-      CFLAGS="-errwarn=%all -erroff=E_PASTE_RESULT_NOT_TOKEN ${CFLAGS}"
-      AC_COMPILE_IFELSE(
-        [AC_LANG_PROGRAM([
-          AC_INCLUDES_DEFAULT
-        ],[
-          int x= 0;])],
-        [ac_cv_paste_result=yes],
-        [ac_cv_paste_result=no])
-      CFLAGS="${save_CFLAGS}"
-    ])
-  AS_IF([test $ac_cv_paste_result = yes],
-    [W_PASTE_RESULT=",E_PASTE_RESULT_NOT_TOKEN"])
-
-
-  CC_WARNINGS="-v -errtags=yes ${W_FAIL} -erroff=E_INTEGER_OVERFLOW_DETECTED${W_PASTE_RESULT}"
-  CXX_WARNINGS="+w +w2 -xwe -xport64 -errtags=yes ${W_FAIL}"
-fi
-
-AC_SUBST(NO_CONVERSION)
-AC_SUBST(NO_REDUNDANT_DECLS)
-
-AM_CPPFLAGS="-I\$(top_srcdir) -I\$(top_builddir) ${CPPFLAGS}"
-AM_CFLAGS="${CC_WARNINGS} ${CC_PROFILING} ${CC_COVERAGE} ${CFLAGS}"
-AM_CXXFLAGS="${CXX_WARNING} ${CC_PROFILING} ${CC_COVERAGE} ${CXXFLAGS}"
-
-AC_SUBST([AM_CPPFLAGS])
-AC_SUBST([AM_CFLAGS])
-AC_SUBST([AM_CXXFLAGS])
-
-dnl We've collected the flags in AM_*FLAGS now, so blank these.
-CFLAGS=""
-CXXFLAGS=""
-CPPFLAGS=""
-
-AC_CONFIG_FILES([
-  Makefile
-  clients/Makefile
-  tests/Makefile
-  docs/Makefile
-  libmemcached/Makefile
-  libmemcachedutil/Makefile
-  support/Makefile
-  support/libmemcached.pc
-  support/libmemcached.spec
-  support/libmemcached-fc.spec
-  ])
+ENABLE_DEPRECATED
+
+# Checks for programs.
+AC_CHECK_PROGS([DPKG_GENSYMBOLS],[dpkg-gensymbols])
+AC_CHECK_PROGS([LEX],['flex'],[:])
+AC_CHECK_PROGS([PERL],[perl])
+AC_CHECK_PROGS([VALGRIND],['valgrind'])
+AC_CHECK_PROGS([WINE],['wine'])
+AC_CHECK_PROGS([YACC],['bison --warnings=all'],[:])
+AC_PROG_AWK
+AC_PROG_MKDIR_P
+AC_PROG_SED
+AX_PROG_MEMCACHED
+AX_PROG_SPHINX_BUILD(,[AC_MSG_WARN([sphinx-build version 1.0 or greater is required to build man pages])])
+AX_WITH_PROG([LCOV],[lcov])
+AX_WITH_PROG([LCOV_GENHTML],[genhtml])
+AC_DEFINE([HAVE_MEMCACHED_SASL_BINARY],[0],[If Memcached binary with sasl support is available])
+
+# Checks for libraries.
+AC_SEARCH_LIBS([getopt_long],[gnugetopt])
+AC_SEARCH_LIBS([gethostbyname],[nsl])
+
+# Checks for header files.
+AC_CHECK_HEADERS_ONCE([arpa/inet.h])
+AC_CHECK_HEADERS_ONCE([errno.h])
+AC_CHECK_HEADERS_ONCE([execinfo.h])
+AC_CHECK_HEADERS_ONCE([fcntl.h])
+AC_CHECK_HEADERS_ONCE([features.h])
+AC_CHECK_HEADERS_ONCE([fnmatch.h])
+AC_CHECK_HEADERS_ONCE([inttypes.h])
+AC_CHECK_HEADERS_ONCE([libintl.h])
+AC_CHECK_HEADERS_ONCE([limits.h])
+AC_CHECK_HEADERS_ONCE([mach/mach.h])
+AC_CHECK_HEADERS_ONCE([malloc.h])
+AC_CHECK_HEADERS_ONCE([math.h])
+AC_CHECK_HEADERS_ONCE([netdb.h])
+AC_CHECK_HEADERS_ONCE([netinet/in.h])
+AC_CHECK_HEADERS_ONCE([netinet/tcp.h])
+AC_CHECK_HEADERS_ONCE([poll.h])
+AC_CHECK_HEADERS_ONCE([pthread.h])
+AC_CHECK_HEADERS_ONCE([spawn.h])
+AC_CHECK_HEADERS_ONCE([stdarg.h])
+AC_CHECK_HEADERS_ONCE([stddef.h])
+AC_CHECK_HEADERS_ONCE([stdio.h])
+AC_CHECK_HEADERS_ONCE([stdlib.h])
+AC_CHECK_HEADERS_ONCE([sys/socket.h])
+AC_CHECK_HEADERS_ONCE([sys/sysctl.h])
+AC_CHECK_HEADERS_ONCE([sys/time.h])
+AC_CHECK_HEADERS_ONCE([sys/types.h])
+AC_CHECK_HEADERS_ONCE([sys/un.h])
+AC_CHECK_HEADERS_ONCE([sys/wait.h])
+AC_CHECK_HEADERS_ONCE([syslog.h])
+AC_CHECK_HEADERS_ONCE([time.h])
+AC_CHECK_HEADERS_ONCE([unistd.h])
+
+# Windows only
+AC_CHECK_HEADERS_ONCE([winsock2.h])
+AC_CHECK_HEADERS_ONCE([ws2tcpip.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+
+# Checks for library functions.
+
+AC_CHECK_FUNCS([alarm])
+AC_CHECK_FUNCS([atexit])
+AC_CHECK_FUNCS([clock_gettime])
+AC_CHECK_FUNCS([dup2])
+AC_CHECK_FUNCS([fcntl])
+AC_CHECK_FUNCS([floor])
+AC_CHECK_FUNCS([getcwd])
+AC_CHECK_FUNCS([getline])
+AC_CHECK_FUNCS([gettimeofday])
+AC_CHECK_FUNCS([inet_ntoa])
+AC_CHECK_FUNCS([memchr])
+AC_CHECK_FUNCS([memmove])
+AC_CHECK_FUNCS([memset])
+AC_CHECK_FUNCS([pipe2])
+AC_CHECK_FUNCS([putenv])
+AC_CHECK_FUNCS([select])
+AC_CHECK_FUNCS([setenv])
+AC_CHECK_FUNCS([sigignore])
+AC_CHECK_FUNCS([socket])
+AC_CHECK_FUNCS([sqrt])
+AC_CHECK_FUNCS([strcasecmp])
+AC_CHECK_FUNCS([strchr])
+AC_CHECK_FUNCS([strdup])
+AC_CHECK_FUNCS([strerror])
+AC_CHECK_FUNCS([strstr])
+AC_CHECK_FUNCS([strtol])
+AC_CHECK_FUNCS([strtoul])
+AC_CHECK_FUNCS([strtoull])
+AC_FUNC_ALLOCA
+AC_FUNC_ERROR_AT_LINE
+AC_FUNC_FORK
+AC_FUNC_STRERROR_R
+
+AC_CHECK_HEADER([umem.h],
+                [AC_DEFINE([HAVE_UMEM_H],[1],[Define this if you have umem.h])
+                build_cache=no],
+                [build_cache=yes])
+
+AM_CONDITIONAL([BUILD_CACHE],[test "x$build_cache" = "xyes"])
+
+AX_COMPILER_VENDOR
+
+AC_CHECK_TYPES([in_port_t],,,[[
+                #ifdef HAVE_SYS_TYPES_H
+                # include <sys/types.h>
+                #endif
+                #ifdef HAVE_NETINET_IN_H
+                # include <netinet/in.h>
+                #endif
+                #ifdef HAVE_NETDB_H
+                # include <netdb.h>
+                #endif]])
+AC_CHECK_TYPES([ptrdiff_t])
+AC_HEADER_STDBOOL
+AC_TYPE_INT16_T
+AC_TYPE_INT32_T
+AC_TYPE_INT64_T
+AC_TYPE_INT8_T
+AC_TYPE_OFF_T
+AC_TYPE_PID_T
+AC_TYPE_SSIZE_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT64_T
+AC_TYPE_UINT8_T
+
+AC_C_BIGENDIAN
+AC_C_CONST
+AC_C_INLINE
+AC_C_VOLATILE
+AC_C_RESTRICT
+
+AX_CXX_GCC_ABI_DEMANGLE
+
+AX_LIBEVENT
+
+AC_CHECK_LIB([rt],[clock_gettime],
+             [AC_SUBST([RT_LIB],[-lrt])
+             AC_DEFINE([HAVE_CLOCK_GETTIME],[1],[Have clock_gettime])],
+             [AC_DEFINE([HAVE_CLOCK_GETTIME],[0],[Have clock_gettime])])
+
+
+# Check for the ability to call dlopen (used in libhostile)
+AX_DLOPEN
+
+AC_CHECK_HEADERS([atomic.h])
+AS_IF([test "x$ac_cv_header_atomic_h" = "xyes"],
+      [AC_CHECK_FUNCS([atomic_add_64])
+      AC_CHECK_FUNCS([atomic_add_32])
+      AS_IF([test "x$ac_cv_func_atomic_add_64" = "xyes" -a "x$ac_cv_func_atomic_add_32" = "xyes"],
+            [AC_DEFINE([USE_ATOMIC_H],[1],[Define to true if you want to use functions from atomic.h])])])
+
+AC_DEFINE([HAVE_LIBDRIZZLE],[0],[Support for libdrizzle])
+AC_DEFINE([HAVE_DRIZZLED_BINARY],[0],[Support for DrizzleD])
+AC_DEFINE([DRIZZLED_BINARY],[0],[Support for DrizzleD])
+AC_DEFINE([GEARMAND_BLOBSLAP_WORKER],[0],[Support for Gearman Blobslap worker])
+AC_DEFINE([HAVE_LIBPQ],[0],[Support for Postgres])
+AC_DEFINE([HAVE_LIBCURL],[0],[Support for libcurl])
+
+# Check for the requirements for running memcached with less privileges
+# than the default privilege set. On Solaris we need setppriv and priv.h
+# If you want to add support for other platforms you should check for
+# your requirements, define HAVE_DROP_PRIVILEGES, and make sure you add
+# the source file containing the implementation into memcached_SOURCE
+# in Makefile.am
+AC_CHECK_FUNCS([setppriv],
+               [AC_CHECK_HEADER([priv.h],
+                                [AC_DEFINE([HAVE_DROP_PRIVILEGES],
+                                           [1],
+                                           [Define this if you have an implementation of drop_privileges()])
+                                build_solaris_privs=yes])
+               ])
+
+AM_CONDITIONAL([BUILD_POLL],[test "x$ac_cv_header_poll_h" = "xno"])
+AM_CONDITIONAL([BUILD_WIN32_WRAPPERS],[test "x$ac_cv_header_winsock2_h" = "xyes"])
+AS_IF([test "x$ac_cv_header_winsock2_h" = "xyes"],
+      [AM_LDFLAGS="$AM_LDFLAGS -lws2_32"
+       AM_CFLAGS="$AM_CFLAGS $NO_WERROR"
+       AM_CXXFLAGS="$AM_CXXFLAGS $NO_WERROR"
+       ])
+SOCKET_SEND_FLAGS
+
+AX_UUID_GENERATE_TIME_SAFE
+
+AC_DEFUN([CHECK_FOR_PTHREAD_AND_SASL],
+         [AX_PTHREAD(, [AC_MSG_ERROR([could not find libpthread])])
+         AX_PTHREAD_TIMEDJOIN_NP
+
+         # The sasl functions should only be visible if we build with sasl support
+         #
+         AX_SASL_OPTION
+         AS_IF([test "x$ac_enable_sasl" = xyes],
+               [LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 1"],
+               [LIBMEMCACHED_WITH_SASL_SUPPORT="#define LIBMEMCACHED_WITH_SASL_SUPPORT 0"])
+         AC_SUBST([LIBMEMCACHED_WITH_SASL_SUPPORT])
+         ])
+CHECK_FOR_PTHREAD_AND_SASL
+
+# backtrace(), others require shared builds
+AC_DEFUN([__ENABLE_SHARED],
+         [AC_REQUIRE([AX_PLATFORM])
+         AS_IF([test "x${TARGET_WINDOWS}" = "xtrue"],[enable_shared=no])
+         AS_IF([test "x$enable_shared" = "xyes"],
+               [AC_DEFINE([HAVE_SHARED_ENABLED],[1],[Enable code which requires shared library support. Like backtrace().])])])
+AM_CONDITIONAL([SHARED_ENABLED],[test "x$enable_shared" = "xyes"])
+
+PANDORA_ENABLE_DTRACE
+HAVE_GCC_ATOMICS
+AX_ENDIAN
+AX_ASSERT
+AX_HARDEN_COMPILER_FLAGS
+
+AX_AM_JOBSERVER([yes])
+
+AC_CONFIG_FILES([Makefile
+                 docs/conf.py
+                 libmemcached-1.0/configure.h
+                 support/libmemcached.pc
+                 support/libmemcached.spec
+                 ])
 AC_OUTPUT
 
 echo "---"
@@ -397,9 +341,30 @@ echo "   * Installation prefix:       $prefix"
 echo "   * System type:               $host_vendor-$host_os"
 echo "   * Host CPU:                  $host_cpu"
 echo "   * C Compiler:                $CC_VERSION"
-echo "   * Assertions enabled:        $ac_cv_assert"
-echo "   * Debug enabled:             $with_debug"
-echo "   * Warnings as failure:       $building_from_bzr"
+echo "   * C Flags:                   $CFLAGS"
+echo "   * C++ Compiler:              $CXX_VERSION"
+echo "   * C++ Flags:                 $CXXFLAGS"
+echo "   * CPP Flags:                 $CPPFLAGS"
+echo "   * LIB Flags:                 $LIB"
+echo "   * Assertions enabled:        $ax_enable_assert"
+echo "   * Debug enabled:             $ax_enable_debug"
+echo "   * Shared:                    $enable_shared"
+echo "   * Warnings as failure:       $ac_cv_warnings_as_errors"
+echo "   * SASL support:              $ac_enable_sasl"
+echo "   * make -j:                   $enable_jobserver"
+echo "   * VCS checkout:              $ac_cv_vcs_checkout"
 echo ""
 echo "---"
 
+case "$host_os" in
+  *freebsd*)
+    echo "*****"
+    echo "*"
+    echo "*  NOTE: You are on FreeBSD. BSD make will not work."
+    echo "*"
+    echo "*   use 'gmake' To build libmemcached"
+    echo "*"
+    echo "*****"
+  ;;
+esac
+