- backported gcc 3.0 linking fix from 4.0

#else

#include "log_event.cc"

#endif

FIX_GCC_LINKING_PROBLEM

  # mysqld doesn't use run-time-type-checking, so we disable it.

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

  # If you are using 'gcc' 3.0 (not g++) to compile C++ programs,

  # If you are using 'gcc' 3.0 (not g++) to compile C++ programs on Linux,

  # we will gets some problems when linking static programs.

  # The following code is used to fix this problem.

  then

    if $CXX -v 2>&1 | grep 'version 3' > /dev/null 2>&1

    then

      CXXFLAGS="$CXXFLAGS -DUSE_MYSYS_NEW"

      CXXLDFLAGS="$CXXLDFLAGS -Wl,--defsym -Wl,__cxa_pure_virtual=0"

      CXXFLAGS="$CXXFLAGS -DUSE_MYSYS_NEW -DDEFINE_CXA_PURE_VIRTUAL"

    fi

  fi

fi

# Check for a GNU tar named 'gtar', or 'gnutar' (MacOS X) and

# fall back to 'tar' otherwise and hope that it's a GNU tar as well

AC_CHECK_PROGS(TAR, gnutar gtar tar)

dnl We use a path for perl so the script startup works

dnl We make sure to use perl, not perl5, in hopes that the RPMs will

dnl not depend on the perl5 binary being installed (probably a bug in RPM)

    )

AC_SUBST(MYSQLD_USER)

# If we should allove LOAD DATA LOCAL

# If we should allow LOAD DATA LOCAL

AC_MSG_CHECKING(if we should should enable LOAD DATA LOCAL by default)

AC_ARG_ENABLE(local-infile,

    [  --enable-local-infile

                          Enable LOAD DATA LOCAL INFILE (default: disabled)],

    [  --enable-local-infile   Enable LOAD DATA LOCAL INFILE (default: disabled)],

    [ ENABLED_LOCAL_INFILE=$enableval ],

    [ ENABLED_LOCAL_INFILE=no ]

    )

if test "$ENABLED_LOCAL_INFILE" = "yes"

then

  AC_MSG_RESULT([yes])

  DEBUG_OPTIMIZE_CXX=""

  OPTIMIZE_CXXFLAGS="-O"

fi

AC_ARG_WITH(debug,

    [  --without-debug         Build a production version without debugging code],

    [with_debug=$withval],

AC_CACHE_CHECK([style of gethost* routines], mysql_cv_gethost_style,

AC_LANG_SAVE

AC_LANG_CPLUSPLUS

# Do not treat warnings as errors if we are linking agaist other libc

# Do not treat warnings as errors if we are linking against other libc

# this is to work around gcc not being permissive on non-system includes

# with respect to ANSI C++

if test "$ac_cv_prog_gxx" = "yes" -a "$with_other_libc" = "no" 

then

  CXXFLAGS="$CXXFLAGS -Werror"

fi

AC_TRY_COMPILE(

[#undef inline

#if !defined(SCO) && !defined(__osf__) && !defined(_REENTRANT)

#define __LONG_MAX__ 2147483647

#endif

/* Fix problem when linking c++ programs with gcc 3.x */

#ifdef DEFINE_CXA_PURE_VIRTUAL

#define FIX_GCC_LINKING_PROBLEM extern "C" { int __cxa_pure_virtual() {return 0;} }

#else

#define FIX_GCC_LINKING_PROBLEM

#endif

/* egcs 1.1.2 has a problem with memcpy on Alpha */

#if defined(__GNUC__) && defined(__alpha__) && ! (__GNUC__ > 2 || (__GNUC__ == 2 &&  __GNUC_MINOR__ >= 95))

#define BAD_MEMCPY

#define LINT_INIT(var)

#endif

/* Define som useful general macros */

/* Define some useful general macros */

#if defined(__cplusplus) && defined(__GNUC__)

#define max(a, b)	((a) >? (b))

#define min(a, b)	((a) <? (b))

#define rint(A) floor((A)+0.5)

#endif

/* Define som general constants */

/* Define some general constants */

#ifndef TRUE

#define TRUE		(1)	/* Logical true */

#define FALSE		(0)	/* Logical false */

/* From old s-system.h */

/* Support macros for non ansi & other old compilers. Since such

/*

  Support macros for non ansi & other old compilers. Since such

  things are no longer supported we do nothing. We keep then since

   some of our code may still be needed to upgrade old customers. */

  some of our code may still be needed to upgrade old customers.

*/

#define _VARARGS(X) X

#define _STATIC_VARARGS(X) X

#define _PC(X)	X

/* #define FN_NO_CASE_SENCE   */

/* #define FN_UPPER_CASE TRUE */

/* Io buffer size; Must be a power of 2 and a multiple of 512. May be

/*

  Io buffer size; Must be a power of 2 and a multiple of 512. May be

  smaller what the disk page size. This influences the speed of the

   isam btree library. eg to big to slow. */

  isam btree library. eg to big to slow.

*/

#define IO_SIZE			4096

/* How much overhead does malloc have. The code often allocates

   something like 1024-MALLOC_OVERHEAD bytes */

/*

  How much overhead does malloc have. The code often allocates

  something like 1024-MALLOC_OVERHEAD bytes

*/

#ifdef SAFEMALLOC

#define MALLOC_OVERHEAD (8+24+4)

#else

#define FLT_MAX		((float)3.40282346638528860e+38)

#endif

/* Max size that must be added to a so that we know Size to make

   adressable obj. */

/*

  Max size that must be added to a so that we know Size to make

  adressable obj.

*/

typedef long		my_ptrdiff_t;

#define MY_ALIGN(A,L)	(((A) + (L) - 1) & ~((L) - 1))

#define ALIGN_SIZE(A)	MY_ALIGN((A),sizeof(double))

#endif

#ifdef USE_RAID

/* The following is done with a if to not get problems with pre-processors

   with late define evaluation */

/*

  The following is done with a if to not get problems with pre-processors

  with late define evaluation

*/

#if SIZEOF_OFF_T == 4

#define SYSTEM_SIZEOF_OFF_T 4

#else

#define INT32(v)	(int32) (v)

#define MYF(v)		(myf) (v)

/* Defines to make it possible to prioritize register assignments. No

   longer needed with moder compilers */

/*

  Defines to make it possible to prioritize register assignments. No

  longer that important with modern compilers.

*/

#ifndef USING_X

#define reg1 register

#define reg2 register

#endif /* sint2korr */

/* Define-funktions for reading and storing in machine format from/to

/*

  Define-funktions for reading and storing in machine format from/to

  short/long to/from some place in memory V should be a (not

   register) variable, M is a pointer to byte */

  register) variable, M is a pointer to byte

*/

#ifdef WORDS_BIGENDIAN

template class I_List_iterator<THD>;

template class I_List<i_string>;

template class I_List<i_string_pair>;

FIX_GCC_LINKING_PROBLEM

#endif