~drizzle-trunk/drizzle/development : revision 28.2.1

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dnl -*- ksh -*-

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dnl Process this file with autoconf to produce a configure script.

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AC_PREREQ(2.52)dnl Minimum Autoconf version required.

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AC_PREREQ(2.61)dnl Minimum Autoconf version required.

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AC_INIT(sql/mysqld.cc)

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AC_INIT

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AC_CONFIG_SRCDIR([sql/mysqld.cc])

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AC_CONFIG_AUX_DIR(config)

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AM_CONFIG_HEADER([include/config.h:config.h.in])

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AC_CANONICAL_SYSTEM

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AC_CONFIG_HEADERS([include/config.h:config.h.in])

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AC_CANONICAL_TARGET

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AM_INIT_AUTOMAKE(mysql, 7.0.0, no-define)

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PROTOCOL_VERSION=10

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MYSQL_VERSION_ID=`echo $MYSQL_NUMERIC_VERSION | \

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awk -F. '{printf "%d%0.2d%0.2d", $1, $2, $3}'`

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# Add previous major version for debian package upgrade path

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MYSQL_PREVIOUS_BASE_VERSION=5.1

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# The port should be constant for a LONG time

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MYSQL_TCP_PORT_DEFAULT=3306

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# Canonicalize the configuration name.

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# Check whether --with-system-type or --without-system-type was given.

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AC_ARG_WITH(system-type,

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[ --with-system-type Set the system type, like "sun-solaris10"],

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AC_ARG_WITH([system-type],

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[AS_HELP_STRING([--with-system-type],

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[Set the system type, like "sun-solaris10"])],

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[SYSTEM_TYPE="$withval"],

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[SYSTEM_TYPE="$host_vendor-$host_os"])

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AC_ARG_WITH(machine-type,

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[ --with-machine-type Set the machine type, like "powerpc"],

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AC_ARG_WITH([machine-type],

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[AS_HELP_STRING([--with-machine-type],

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[Set the machine type, like "powerpc"])],

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[MACHINE_TYPE="$withval"],

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[MACHINE_TYPE="$host_cpu"])

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AC_SUBST(SYSTEM_TYPE)

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AC_SUBST(CC_VERSION)

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MYSQL_CHECK_CXX_VERSION

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if test "$ac_cv_prog_gcc" = "yes"

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if test "$ac_cv_c_compiler_gnu" = "yes"

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then

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AS="$CC -c"

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AC_SUBST(AS)

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# We should use -Wno-invalid-offsetof flag to disable some warnings from gcc

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# regarding offset() usage in C++ which are done in a safe manner in the

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# server

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CXXFLAGS="$CXXFLAGS -fno-implicit-templates -fno-exceptions -fno-rtti"

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CXXFLAGS="$CXXFLAGS -Wall -fno-implicit-templates -fno-exceptions -fno-rtti"

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CFLAGS="$CFLAGS -Wall"

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AC_DEFINE([HAVE_EXPLICIT_TEMPLATE_INSTANTIATION],

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[1], [Defined by configure. Use explicit template instantiation.])

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fi

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# Build optimized or debug version ?

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# First check for gcc and g++

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if test "$ac_cv_prog_gcc" = "yes"

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if test "$ac_cv_c_compiler_gnu" = "yes"

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then

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DEBUG_CFLAGS="-g"

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DEBUG_OPTIMIZE_CC="-O"

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# If we should allow error injection tests

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AC_ARG_WITH(error-inject,

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AC_HELP_STRING([--with-error-inject],[Enable error injection in MySQL Server]),

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AS_HELP_STRING([--with-error-inject],[Enable error injection in MySQL Server]),

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[ with_error_inject=$withval ],

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[ with_error_inject=no ])

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fi

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AC_ARG_WITH([fast-mutexes],

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AC_HELP_STRING([--with-fast-mutexes],

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[Compile with fast mutexes (default is disabled)]),

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AS_HELP_STRING([--with-fast-mutexes],[Compile with fast mutexes (default is disabled)]),

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[with_fast_mutexes=$withval], [with_fast_mutexes=no])

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if test "$with_fast_mutexes" != "no"

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AC_SUBST(COMPILATION_COMMENT)

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AC_MSG_CHECKING("need of special linking flags")

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if test "$TARGET_LINUX" = "true" -a "$ac_cv_prog_gcc" = "yes" -a "$all_is_static" != "yes"

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if test "$TARGET_LINUX" = "true" -a "$ac_cv_c_compiler_gnu" = "yes" -a "$all_is_static" != "yes"

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then

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LDFLAGS="$LDFLAGS -rdynamic"

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AC_MSG_RESULT("-rdynamic")

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AC_C_CONST

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AC_C_INLINE

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AC_TYPE_OFF_T

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AC_STRUCT_ST_RDEV

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AC_HEADER_TIME

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AC_STRUCT_TM

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MYSQL_NEEDS_MYSYS_NEW

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AC_MSG_CHECKING(the need for @%:@pragma interface/implementation)

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# instead of trying to match SYSTEM_TYPE and CC_VERSION (that doesn't

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# follow any standard), we'll use well-defined preprocessor macros:

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AC_TRY_CPP([

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AC_PREPROC_IFELSE([AC_LANG_SOURCE([[

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#if !defined(__CYGWIN__) && !defined(__INTEL_COMPILER) && defined(__GNUC__) && (__GNUC__ < 3)

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#error USE_PRAGMA_IMPLEMENTATION

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#endif

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],AC_MSG_RESULT(no) ,AC_MSG_RESULT(yes) ; CXXFLAGS="$CXXFLAGS -DUSE_PRAGMA_IMPLEMENTATION")

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]])],[AC_MSG_RESULT(no) ],[AC_MSG_RESULT(yes) ; CXXFLAGS="$CXXFLAGS -DUSE_PRAGMA_IMPLEMENTATION"])

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# This always gives a warning. Ignore it unless you are cross compiling

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AC_C_BIGENDIAN

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# Already-done: strcasecmp

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AC_CHECK_FUNCS(lstat putenv select setenv setlocale strcoll tcgetattr)

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AC_STAT_MACROS_BROKEN

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AC_HEADER_STAT

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MYSQL_SIGNAL_CHECK

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MYSQL_CHECK_GETPW_FUNCS

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MYSQL_HAVE_TIOCGWINSZ

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strtol strtoll strtoul strtoull tell tempnam vidattr \

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posix_fallocate backtrace backtrace_symbols backtrace_symbols_fd)

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# Check that isinf() is available in math.h and can be used in both C and C++

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# Check that isinf() is available in math.h and can be used in both C and C++

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# code

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AC_MSG_CHECKING(for isinf in <math.h>)

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AC_TRY_LINK([#include <math.h>], [float f = 0.0; int r = isinf(f); return r],

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AC_MSG_RESULT(yes)

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AC_MSG_CHECKING(whether isinf() can be used in C++ code)

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AC_LANG_SAVE

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AC_LANG_CPLUSPLUS

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AC_TRY_LINK([#include <math.h>], [float f = 0.0; int r = isinf(f); return r],

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AC_MSG_CHECKING(for isinf in math.h)

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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>]], [[

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float f = 0.0;

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int r = isinf(f);

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return r;

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]])],[

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AC_MSG_RESULT(yes)

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AC_DEFINE(HAVE_ISINF, [1], [isinf() macro or function]),

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AC_MSG_RESULT(no))

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AC_LANG_RESTORE,

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AC_MSG_RESULT(no))

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AC_MSG_CHECKING(whether isinf() can be used in C++ code)

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AC_LANG_PUSH([C++])

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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>]], [[

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float f = 0.0;

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int r = isinf(f);

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return r;

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]])],[

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AC_MSG_RESULT(yes)

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AC_DEFINE(HAVE_ISINF, [1], [isinf() macro or function])

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],[

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AC_MSG_RESULT(no)

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])

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AC_LANG_POP([])

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],[

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AC_MSG_RESULT(no)])

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CFLAGS="$ORG_CFLAGS"

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# Sanity check: We chould not have any fseeko symbol unless

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# Check definition of pthread_getspecific

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AC_CACHE_CHECK("args to pthread_getspecific", mysql_cv_getspecific_args,

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AC_TRY_COMPILE(

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[#if !defined(_REENTRANT)

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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#if !defined(_REENTRANT)

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#define _REENTRANT

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#endif

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#define _POSIX_PTHREAD_SEMANTICS

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#include <pthread.h> ],

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[ void *pthread_getspecific(pthread_key_t key);

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pthread_getspecific((pthread_key_t) NULL); ],

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mysql_cv_getspecific_args=POSIX, mysql_cv_getspecific_args=other))

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#include <pthread.h> ]], [[ void *pthread_getspecific(pthread_key_t key);

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pthread_getspecific((pthread_key_t) NULL); ]])],[mysql_cv_getspecific_args=POSIX],[mysql_cv_getspecific_args=other]))

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if test "$mysql_cv_getspecific_args" = "other"

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then

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AC_DEFINE([HAVE_NONPOSIX_PTHREAD_GETSPECIFIC], [1],

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# Check definition of pthread_mutex_init

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AC_CACHE_CHECK("args to pthread_mutex_init", mysql_cv_mutex_init_args,

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AC_TRY_COMPILE(

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[#define _REENTRANT

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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#define _REENTRANT

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#define _POSIX_PTHREAD_SEMANTICS

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#include <pthread.h> ],

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[

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#include <pthread.h> ]], [[

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pthread_mutexattr_t attr;

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pthread_mutex_t mp;

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pthread_mutex_init(&mp,&attr); ],

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mysql_cv_mutex_init_args=POSIX, mysql_cv_mutex_init_args=other))

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pthread_mutex_init(&mp,&attr); ]])],[mysql_cv_mutex_init_args=POSIX],[mysql_cv_mutex_init_args=other]))

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if test "$mysql_cv_mutex_init_args" = "other"

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then

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AC_DEFINE([HAVE_NONPOSIX_PTHREAD_MUTEX_INIT], [1],

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#---START: Used in for client configure

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# Check definition of readdir_r

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AC_CACHE_CHECK("args to readdir_r", mysql_cv_readdir_r,

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AC_TRY_LINK(

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[#define _REENTRANT

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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define _REENTRANT

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#define _POSIX_PTHREAD_SEMANTICS

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#include <pthread.h>

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#include <dirent.h>],

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[ int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result);

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readdir_r((DIR *) NULL, (struct dirent *) NULL, (struct dirent **) NULL); ],

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mysql_cv_readdir_r=POSIX, mysql_cv_readdir_r=other))

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#include <dirent.h>]], [[ int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result);

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readdir_r((DIR *) NULL, (struct dirent *) NULL, (struct dirent **) NULL); ]])],[mysql_cv_readdir_r=POSIX],[mysql_cv_readdir_r=other]))

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if test "$mysql_cv_readdir_r" = "POSIX"

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then

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AC_DEFINE([HAVE_READDIR_R], [1], [POSIX readdir_r])

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# Check definition of posix sigwait()

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AC_CACHE_CHECK("style of sigwait", mysql_cv_sigwait,

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AC_TRY_LINK(

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[#define _REENTRANT

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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define _REENTRANT

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#define _POSIX_PTHREAD_SEMANTICS

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#include <pthread.h>

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#include <signal.h>],

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[#ifndef _AIX

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#include <signal.h>]], [[#ifndef _AIX

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sigset_t set;

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int sig;

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sigwait(&set,&sig);

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#endif],

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mysql_cv_sigwait=POSIX, mysql_cv_sigwait=other))

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#endif]])],[mysql_cv_sigwait=POSIX],[mysql_cv_sigwait=other]))

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if test "$mysql_cv_sigwait" = "POSIX"

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then

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AC_DEFINE([HAVE_SIGWAIT], [1], [POSIX sigwait])

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unset mysql_cv_sigwait

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# Check definition of posix sigwait()

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AC_CACHE_CHECK("style of sigwait", mysql_cv_sigwait,

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AC_TRY_LINK(

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[#define _REENTRANT

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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define _REENTRANT

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#define _POSIX_PTHREAD_SEMANTICS

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#include <pthread.h>

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#include <signal.h>],

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[sigset_t set;

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#include <signal.h>]], [[sigset_t set;

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int sig;

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sigwait(&set);],

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mysql_cv_sigwait=NONPOSIX, mysql_cv_sigwait=other))

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sigwait(&set);]])],[mysql_cv_sigwait=NONPOSIX],[mysql_cv_sigwait=other]))

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if test "$mysql_cv_sigwait" = "NONPOSIX"

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then

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AC_DEFINE([HAVE_NONPOSIX_SIGWAIT], [1], [sigwait with one argument])

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# Check if pthread_attr_setscope() exists

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AC_CACHE_CHECK("for pthread_attr_setscope", mysql_cv_pthread_attr_setscope,

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AC_TRY_LINK(

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[#define _REENTRANT

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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define _REENTRANT

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#define _POSIX_PTHREAD_SEMANTICS

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#include <pthread.h>],

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[pthread_attr_t thr_attr;

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pthread_attr_setscope(&thr_attr,0);],

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mysql_cv_pthread_attr_setscope=yes, mysql_cv_pthread_attr_setscope=no))

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#include <pthread.h>]], [[pthread_attr_t thr_attr;

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pthread_attr_setscope(&thr_attr,0);]])],[mysql_cv_pthread_attr_setscope=yes],[mysql_cv_pthread_attr_setscope=no]))

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if test "$mysql_cv_pthread_attr_setscope" = "yes"

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then

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AC_DEFINE([HAVE_PTHREAD_ATTR_SETSCOPE], [1], [pthread_attr_setscope])

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# Check for bad includes

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AC_MSG_CHECKING("can netinet files be included")

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AC_TRY_COMPILE(

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[#include <sys/types.h>

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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>

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#include <sys/socket.h>

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#include <netinet/in_systm.h>

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#include <netinet/in.h>

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#include <netinet/ip.h>

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#include <netinet/tcp.h>],

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[ printf("1\n"); ],

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netinet_inc=yes, netinet_inc=no)

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#include <netinet/tcp.h>]], [[ printf("1\n"); ]])],[netinet_inc=yes],[netinet_inc=no])

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if test "$netinet_inc" = "no"

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then

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AC_DEFINE([HAVE_BROKEN_NETINET_INCLUDES], [1], [Can netinet be included])

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fi

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AC_MSG_RESULT("$netinet_inc")

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AC_LANG_SAVE

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AC_LANG_CPLUSPLUS

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AC_LANG_PUSH([C++])

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AC_CHECK_HEADERS(cxxabi.h)

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AC_CACHE_CHECK([checking for abi::__cxa_demangle], mysql_cv_cxa_demangle,

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[AC_TRY_LINK([#include <cxxabi.h>], [

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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <cxxabi.h>]], [[

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char *foo= 0; int bar= 0;

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foo= abi::__cxa_demangle(foo, foo, 0, &bar);

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], [mysql_cv_cxa_demangle=yes], [mysql_cv_cxa_demangle=no])])

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AC_LANG_RESTORE

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]])],[mysql_cv_cxa_demangle=yes],[mysql_cv_cxa_demangle=no])])

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AC_LANG_POP([])

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if test "x$mysql_cv_cxa_demangle" = xyes; then

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AC_DEFINE(HAVE_ABI_CXA_DEMANGLE, 1,

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MYSQL_CONFIGURE_PLUGINS([none])

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# Only build client code?

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AC_ARG_WITH(server,

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[ --without-server Only build the client.],

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[with_server=$withval],

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[with_server=yes]

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)

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#MYSQL_CHECK_CPU

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# If we have threads generate some library functions and test programs

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sql_server_dirs=

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sql_server=

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server_scripts=

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dnl This probably should be cleaned up more - for now the threaded

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dnl client is just using plain-old libs.

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sql_client_dirs="strings regex mysys libmysql"

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sql_client_dirs="$sql_client_dirs client"

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CLIENT_LIBS="$NON_THREADED_LIBS $openssl_libs $ZLIB_LIBS $STATIC_NSS_FLAGS"

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AC_SUBST(CLIENT_LIBS)

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AC_SUBST(CLIENT_THREAD_LIBS)

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AC_SUBST(NON_THREADED_LIBS)

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AC_SUBST(STATIC_NSS_FLAGS)

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AC_SUBST(sql_client_dirs)

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if test "$with_server" = "yes"

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then

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AC_DEFINE([THREAD], [1],

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[Define if you want to have threaded code. This may be undef on client code])

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# Avoid _PROGRAMS names

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THREAD_LOBJECTS="thr_alarm.o thr_lock.o thr_mutex.o thr_rwlock.o my_thr_init.o mf_keycache.o"

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AC_SUBST(THREAD_LOBJECTS)

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server_scripts="mysqld_safe mysql_install_db"

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sql_server_dirs="strings mysys dbug extra regex"

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sql_server="sql"

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fi

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AC_DEFINE([THREAD], [1],

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[Define if you want to have threaded code. This may be undef on client code])

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# IMPORTANT - do not modify LIBS past this line - this hack is the only way

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# I know to add the static NSS magic if we have static NSS libraries with

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LDFLAGS="$LDFLAGS $OTHER_LIBC_LIB"

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LIBS="$LIBS $STATIC_NSS_FLAGS"

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AC_SUBST(sql_server_dirs)

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AC_SUBST(sql_server)

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AC_SUBST(server_scripts)

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AC_SUBST(mysql_plugin_dirs)

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AC_SUBST(mysql_plugin_libs)

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AC_SUBST(mysql_plugin_defs)

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1232

# Now that sql_client_dirs and sql_server_dirs are stable, determine the union.

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# Start with the (longer) server list, add each client item not yet present.

1234

sql_union_dirs=" $sql_server_dirs "

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for DIR in $sql_client_dirs

1236

do

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if echo " $sql_union_dirs " | grep " $DIR " >/dev/null

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then

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: # already present, skip

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else

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sql_union_dirs="$sql_union_dirs $DIR "

1242

fi

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done

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AC_SUBST(sql_union_dirs)

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# Some usefull subst

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AC_SUBST(CC)

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AC_SUBST(GXX)

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dbug/Makefile scripts/Makefile include/Makefile dnl

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support-files/Makefile dnl

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mysql-test/Makefile dnl

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man/Makefile dnl

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include/mysql_version.h plugin/Makefile)

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AC_CONFIG_COMMANDS([default], , test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h)