configure.in

http://gaul.sourceforge.net/ 这里大部分人讨论的是在Matlab里实现GA的toolbox.以上为一个GA的C语言的软件包.如果你想利用GA做优化算法,非常有用.而且有

	     [AC_TRY_COMPILE(,
	     [_Bool blah = (_Bool)0;],
	     gaul__bool="yes", gaul__bool="no")])

if test "x$gaul__bool" = "xno" && test "x$gaul_header_stdbool_h" = "xyes"; then
  AC_TRY_COMPILE([#include <stdbool.h>],
           [_Bool blah = (_Bool)0;],
           gaul__bool="yes", gaul__bool="no")
fi

if test "x$gaul__bool" = "xyes"; then
  AC_DEFINE(HAVE__BOOL, 1, [Define if compiler has built-in _Bool type.])
fi

# Where the linker must look!
CFLAGS="$CFLAGS $INCLUDES"
#LIBS="$LIBS"
#LIBS="$LIBS $MPILIBS"

#
# Add code to config.status to generate a platform dependent configuration
# file for installation.
#
AC_OUTPUT_COMMANDS([
  if ( test -n "$CONFIG_FILES" && test -n "$CONFIG_HEADERS" ); then
    # If both these vars are non-empty, then config.status wasn't run by
    # automake rules (which always set one or the other to empty).
    CONFIG_OTHER=${CONFIG_OTHER-util/gaul/gaul_config.h}
  fi
  case "$CONFIG_OTHER" in
  *util/gaul/gaul_config.h*)
    outfile=util/gaul/gaul_config.h
    stampfile=util/gaul/stamp-gaul_config
    tmpfile=${outfile}.tmp
    dirname="sed s,^.*/,,g"

    echo creating $outfile
    cat > $tmpfile << _EOF_
/********************************************************************
 *
 * DO NOT EDIT THIS FILE!  It was automatically generated from:
 *    configure.in and `echo $outfile|$dirname`.in
 *    on host: `(hostname || uname -n) 2>/dev/null | sed 1q`
 *
 ********************************************************************/

#ifndef GAUL_CONFIG_H_INCLUDED
#define GAUL_CONFIG_H_INCLUDED

_EOF_

    cat $outfile.in >> $tmpfile    

    echo "/* $outfile.in */" >> $tmpfile

    # Add the code to include these headers only if autoconf has
    # shown them to be present.
    if test x$ac_cv_header_pwd_h = xyes; then
      echo '#include <pwd.h>' >> $tmpfile
    fi
    if test x$ac_cv_header_sys_select_h = xyes; then
      echo '#include <sys/select.h>' >> $tmpfile
    fi
    if test x$ac_cv_header_sys_signal_h = xyes; then
      echo '#include <sys/signal.h>' >> $tmpfile
    fi
    if test x$ac_cv_header_sys_time_h = xyes; then
      echo '#include <sys/time.h>' >> $tmpfile
    fi
    if test x$ac_cv_header_sys_types_h = xyes; then
      echo '#include <sys/types.h>' >> $tmpfile
    fi
    if test x$ac_cv_header_sys_wait_h = xyes; then
      echo '#include <sys/wait.h>' >> $tmpfile
    fi
    if test x$ac_cv_header_limits_h = xyes; then
      echo '#include <limits.h>' >> $tmpfile
    fi
    if test x$ac_cv_header_unistd_h = xyes; then
      echo '#include <unistd.h>' >> $tmpfile
    fi
    if test x$ac_cv_header_string_h = xyes; then
      echo '#include <string.h>' >> $tmpfile
    elif test x$ac_cv_header_strings_h = xyes; then
      echo '#include <strings.h>' >> $tmpfile
    fi

    cat >> $tmpfile << _EOF_

#ifndef errno
/* Some sytems #define this! */
extern int errno;
#endif

_EOF_

    if test "x$gaul_header_stdbool_h" = "xyes"; then
      echo '#define HAVE_STDBOOL_H 1' >> $tmpfile
    fi
    if test "x$gaul__bool" = "xyes"; then
      echo '#define HAVE__BOOL 1' >> $tmpfile
    fi

    cat >> $tmpfile << _EOF_

/*
 * Explicitly tested functions for this platform:
 */

_EOF_

    if test "x$ac_cv_func_memcpy" = "xyes"; then
      echo '#define HAVE_MEMCPY 1' >> $tmpfile
    else
      echo '#define HAVE_MEMCPY 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_min" = "xyes"; then
      echo '#define HAVE_MIN 1' >> $tmpfile
    else
      echo '#define HAVE_MIN 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_max" = "xyes"; then
      echo '#define HAVE_MAX 1' >> $tmpfile
    else
      echo '#define HAVE_MAX 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_sincos" = "xyes"; then
      echo '#define HAVE_SINCOS 1' >> $tmpfile
    else
      echo '#define HAVE_SINCOS 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strdup" = "xyes"; then
      echo '#define HAVE_STRDUP 1' >> $tmpfile
    else
      echo '#define HAVE_STRDUP 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strndup" = "xyes"; then
      echo '#define HAVE_STRNDUP 1' >> $tmpfile
    else
      echo '#define HAVE_STRNDUP 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strcpy" = "xyes"; then
      echo '#define HAVE_STRCPY 1' >> $tmpfile
    else
      echo '#define HAVE_STRCPY 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strncpy" = "xyes"; then
      echo '#define HAVE_STRNCPY 1' >> $tmpfile
    else
      echo '#define HAVE_STRNCPY 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strcmp" = "xyes"; then
      echo '#define HAVE_STRCMP 1' >> $tmpfile
    else
      echo '#define HAVE_STRCMP 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strncmp" = "xyes"; then
      echo '#define HAVE_STRNCMP 1' >> $tmpfile
    else
      echo '#define HAVE_STRNCMP 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strlen" = "xyes"; then
      echo '#define HAVE_STRLEN 1' >> $tmpfile
    else
      echo '#define HAVE_STRLEN 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strpbrk" = "xyes"; then
      echo '#define HAVE_STRPBRK 1' >> $tmpfile
    else
      echo '#define HAVE_STRPBRK 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strsep" = "xyes"; then
      echo '#define HAVE_STRSEP 1' >> $tmpfile
    else
      echo '#define HAVE_STRSEP 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strcasecmp" = "xyes"; then
      echo '#define HAVE_STRCASECMP 1' >> $tmpfile
    else
      echo '#define HAVE_STRCASECMP 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_strncasecmp" = "xyes"; then
      echo '#define HAVE_STRNCASECMP 1' >> $tmpfile
    else
      echo '#define HAVE_STRNCASECMP 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_usleep" = "xyes"; then
      echo '#define HAVE_USLEEP 1' >> $tmpfile
    else
      echo '#define HAVE_USLEEP 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_snooze" = "xyes"; then
      echo '#define HAVE_SNOOZE 1' >> $tmpfile
    else
      echo '#define HAVE_SNOOZE 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_index" = "xyes"; then
      echo '#define HAVE_INDEX 1' >> $tmpfile
    else
      echo '#define HAVE_INDEX 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_waitpid" = "xyes"; then
      echo '#define HAVE_WAITPID 1' >> $tmpfile
    else
      echo '#define HAVE_WAITPID 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_gethostname" = "xyes"; then
      echo '#define HAVE_GETHOSTNAME 1' >> $tmpfile
    else
      echo '#define HAVE_GETHOSTNAME 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_bcmp" = "xyes"; then
      echo '#define HAVE_BCMP 1' >> $tmpfile
    else
      echo '#define HAVE_BCMP 0' >> $tmpfile
    fi
    if test "x$ac_cv_func_bcopy" = "xyes"; then
      echo '#define HAVE_BCOPY 1' >> $tmpfile
    else
      echo '#define HAVE_BCOPY 0' >> $tmpfile
    fi

    if test "x$MEMORY_CHUNKS_MIMIC" = "x1"; then
      echo '#define MEMORY_CHUNKS_MIMIC 1' >> $tmpfile
    else
      echo '#define MEMORY_CHUNKS_MIMIC 0' >> $tmpfile
    fi

    cat >> $tmpfile << _EOF_

/*
 * Explicitly tested headers for this platform:
 */

_EOF_

    if test x$ac_cv_header_limits_h = xyes; then
      echo '#define HAVE_LIMITS_H 1' >> $tmpfile
    else
      echo '#define HAVE_LIMIT_H 0' >> $tmpfile
    fi

    cat >> $tmpfile << _EOF_

/*
 * These functions were not explicitely tested.
 * The probably will be tested in future versions, but
 * for now they are not needed.
 */
#define HAVE_FDOPEN 1
#define HAVE_GETPWUID 1
#define HAVE_SELECT 1
#define HAVE_ATEXIT 1
#define HAVE_ON_EXIT 1
#define HAVE_MEMSCAN 1
#define HAVE_MEMREV 1
#define HAVE_MEMCHR 1
#define HAVE_MEMMEM 1
#define HAVE_MEMCMP 1
#define HAVE_STRCHR 1
#define HAVE_STRRCHR 1
#define HAVE_STRCAT 1
#define HAVE_STRCATV 1
#define HAVE_STRREV 1
#define HAVE_STRSPN 1
#define HAVE_STRCSPN 1
#define HAVE_STRERROR 1
#define HAVE_STRLCAT 1
#define HAVE_STRLCPY 1
#define HAVE_STRSTR 1
#define HAVE_STRPBRK 1
#define HAVE_STRSEP 1
#define HAVE_STRNFILL 1
#define HAVE_STRSIGNAL 1
#define HAVE_VSNPRINTF 1
#define HAVE_SNPRINTF 1
#define HAVE_STRLEN 1
#define HAVE_STRNCPY 1
#define HAVE_STRTOD 1
#define HAVE_STRTOK 1
#define HAVE_MEMSET 1

#define HAVE_IPOW 0
#define HAVE_DPOW 0

#define GA_MAJOR_VERSION ${GA_MAJOR_VERSION}
#define GA_MINOR_VERSION ${GA_MINOR_VERSION}
#define GA_LT_MINOR_VERSION ${GA_LT_MINOR_VERSION}
#define GA_PATCH_VERSION ${GA_PATCH_VERSION}
#define GA_VERSION_STRING "${GA_MAJOR_VERSION}.${GA_MINOR_VERSION}-${GA_PATCH_VERSION}"
#define GA_UNAME_STRING "`uname -a`"
#define GA_BUILD_DATE_STRING "`date +%d/%m/%y`"

#define V3_QUICK ${V3_QUICK}
#define W32_CRIPPLED ${W32_CRIPPLED}
#define HAVE_SLANG ${HAVE_SLANG}
#define HAVE_MPI ${HAVE_MPI}
#define HAVE_PTHREADS ${HAVE_PTHREADS}
#define USE_OPENMP ${USE_OPENMP}
#define GAUL_DETERMINISTIC_OPENMP 1
#define AVLTREE_KEY_TYPE unsigned long
#define GA_NUM_PROCESSES_ENVVAR_STRING "${GA_NUM_PROCESSES_ENVVAR_STRING}"
#define GA_NUM_THREADS_ENVVAR_STRING "${GA_NUM_THREADS_ENVVAR_STRING}"
#define USE_CHROMO_CHUNKS ${USE_CHROMO_CHUNKS}
#define USE_OPTIMISED_MEMSET 1

#define MEMORY_ALLOC_SAFE ${MEMORY_ALLOC_SAFE}
#define MEMORY_ALLOC_DEBUG ${MEMORY_ALLOC_DEBUG}

#endif /* GAUL_CONFIG_H_INCLUDED */

_EOF_

    if cmp -s $tmpfile $outfile; then
      echo $outfile is unchanged
      rm -f $tmpfile
    else
      mv $tmpfile $outfile
      touch $stampfile
    fi
    ;;
  esac
],[
ac_cv_header_pwd_h=$ac_cv_header_pwd_h
ac_cv_header_sys_select_h=$ac_cv_header_sys_select_h
ac_cv_header_sys_signal_h=$ac_cv_header_sys_signal_h
ac_cv_header_sys_time_h=$ac_cv_header_sys_time_h
ac_cv_header_sys_types_h=$ac_cv_header_sys_types_h
ac_cv_header_sys_wait_h=$ac_cv_header_sys_wait_h
ac_cv_header_limits_h=$ac_cv_header_limits_h
ac_cv_header_unistd_h=$ac_cv_header_unistd_h
ac_cv_header_string_h=$ac_cv_header_string_h
ac_cv_header_strings_h=$ac_cv_header_strings_h

ac_cv_func_bcmp=$ac_cv_func_bcmp
ac_cv_func_bcopy=$ac_cv_func_bcopy
ac_cv_func_gethostname=$ac_cv_func_gethostname
ac_cv_func_index=$ac_cv_func_index
ac_cv_func_memcpy=$ac_cv_func_memcpy
ac_cv_func_min=$ac_cv_func_min
ac_cv_func_max=$ac_cv_func_max
ac_cv_func_sincos=$ac_cv_func_sincos
ac_cv_func_snooze=$ac_cv_func_snooze
ac_cv_func_strdup=$ac_cv_func_strdup
ac_cv_func_strndup=$ac_cv_func_strndup
ac_cv_func_strcpy=$ac_cv_func_strcpy
ac_cv_func_strncpy=$ac_cv_func_strncpy
ac_cv_func_strcmp=$ac_cv_func_strcmp
ac_cv_func_strncmp=$ac_cv_func_strncmp
ac_cv_func_strcasecmp=$ac_cv_func_strcasecmp
ac_cv_func_strncasecmp=$ac_cv_func_strncasecmp
ac_cv_func_strlen=$ac_cv_func_strlen
ac_cv_func_strpbrk=$ac_cv_func_strpbrk
ac_cv_func_strsep=$ac_cv_func_strsep
ac_cv_func_usleep=$ac_cv_func_usleep
ac_cv_func_waitpid=$ac_cv_func_waitpid

gaul_header_stdbool_h=$gaul_header_stdbool_h
gaul__bool=$gaul__bool

GA_MAJOR_VERSION=$GA_MAJOR_VERSION
GA_MINOR_VERSION=$GA_MINOR_VERSION
GA_LT_MINOR_VERSION=$GA_LT_MINOR_VERSION
GA_PATCH_VERSION=$GA_PATCH_VERSION
GA_VERSION_STRING=$GA_VERSION_STRING

V3_QUICK=$V3_QUICK
W32_CRIPPLED=$W32_CRIPPLED
HAVE_SLANG=$HAVE_SLANG
HAVE_MPI=$HAVE_MPI
HAVE_PTHREADS=$HAVE_PTHREADS
USE_OPENMP=$USE_OPENMP
GA_NUM_PROCESSES_ENVVAR_STRING=$GA_NUM_PROCESSES_ENVVAR_STRING
GA_NUM_THREADS_ENVVAR_STRING=$GA_NUM_THREADS_ENVVAR_STRING
USE_CHROMO_CHUNKS=$USE_CHROMO_CHUNKS

MEMORY_ALLOC_SAFE=$MEMORY_ALLOC_SAFE
MEMORY_ALLOC_DEBUG=$MEMORY_ALLOC_DEBUG
MEMORY_CHUNKS_MIMIC=$MEMORY_CHUNKS_MIMIC
])

AC_OUTPUT([Makefile util/Makefile src/Makefile tests/Makefile debian/Makefile],
	[test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h.in]
	)

echo \
"************************************************************************
  GAUL has been configured successfully.  In summary:

  Version:                    ${GA_VERSION}
  Source code location:       ${srcdir}
  Host system type:           ${host}
  Target system type:         ${target}
  Debugging level:            ${debug}
  C compiler:                 ${CC}
  C compiler flags:           ${CFLAGS}
  Additional include flags:   ${INCLUDES}
  Install path:               ${prefix}
  Use S-Lang:                 ${WILL_USE_SLANG}
  Use MPI:                    ${WILL_USE_MPI}
  Use pthreads:               ${WILL_USE_PTHREADS}

************************************************************************"