-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 "$ac_cv_safe_to_use_Wconversion_" = "no"],
- [
- NO_CONVERSION="-Wno-conversion"
- ])
- ])
-
- AS_IF([test "$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 -Wall -Wextra ${W_FAIL} -Wundef -Wshadow -Wmissing-declarations -Wstrict-aliasing -Wformat=2 ${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
- libmemcached/memcached_configure.h
- libmemcachedutil/Makefile
- support/Makefile
- support/libmemcached.pc
- support/libmemcached.spec
- support/libmemcached-fc.spec
- ])
+# Checks for programs.
+AC_PROG_AWK
+AC_PROG_SED
+AC_PROG_MKDIR_P
+AC_CHECK_PROGS([LEX],['flex'],[:])
+AC_CHECK_PROGS([YACC],['bison'],[:])
+AX_PROG_SPHINX_BUILD
+AX_PROG_MEMCACHED
+
+# 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
+ ])