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Annotation of OpenXM/src/asir-doc/configure, Revision 1.5

1.1       takayama    1: #! /bin/sh
                      2: # Guess values for system-dependent variables and create Makefiles.
1.5     ! takayama    3: # Generated by GNU Autoconf 2.69.
        !             4: #
        !             5: #
        !             6: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
        !             7: #
1.1       takayama    8: #
                      9: # This configure script is free software; the Free Software Foundation
                     10: # gives unlimited permission to copy, distribute and modify it.
1.5     ! takayama   11: ## -------------------- ##
        !            12: ## M4sh Initialization. ##
        !            13: ## -------------------- ##
1.1       takayama   14:
1.4       ohara      15: # Be more Bourne compatible
                     16: DUALCASE=1; export DUALCASE # for MKS sh
1.5     ! takayama   17: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1.1       takayama   18:   emulate sh
                     19:   NULLCMD=:
1.4       ohara      20:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1.2       takayama   21:   # is contrary to our usage.  Disable this feature.
                     22:   alias -g '${1+"$@"}'='"$@"'
1.4       ohara      23:   setopt NO_GLOB_SUBST
                     24: else
1.5     ! takayama   25:   case `(set -o) 2>/dev/null` in #(
        !            26:   *posix*) :
        !            27:     set -o posix ;; #(
        !            28:   *) :
        !            29:      ;;
1.4       ohara      30: esac
                     31: fi
                     32:
                     33:
                     34: as_nl='
                     35: '
                     36: export as_nl
                     37: # Printing a long string crashes Solaris 7 /usr/bin/printf.
                     38: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
                     39: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
                     40: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
1.5     ! takayama   41: # Prefer a ksh shell builtin over an external printf program on Solaris,
        !            42: # but without wasting forks for bash or zsh.
        !            43: if test -z "$BASH_VERSION$ZSH_VERSION" \
        !            44:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
        !            45:   as_echo='print -r --'
        !            46:   as_echo_n='print -rn --'
        !            47: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
1.4       ohara      48:   as_echo='printf %s\n'
                     49:   as_echo_n='printf %s'
                     50: else
                     51:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
                     52:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
                     53:     as_echo_n='/usr/ucb/echo -n'
                     54:   else
                     55:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
                     56:     as_echo_n_body='eval
                     57:       arg=$1;
1.5     ! takayama   58:       case $arg in #(
1.4       ohara      59:       *"$as_nl"*)
                     60:        expr "X$arg" : "X\\(.*\\)$as_nl";
                     61:        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
                     62:       esac;
                     63:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
                     64:     '
                     65:     export as_echo_n_body
                     66:     as_echo_n='sh -c $as_echo_n_body as_echo'
                     67:   fi
                     68:   export as_echo_body
                     69:   as_echo='sh -c $as_echo_body as_echo'
                     70: fi
                     71:
                     72: # The user is always right.
                     73: if test "${PATH_SEPARATOR+set}" != set; then
                     74:   PATH_SEPARATOR=:
                     75:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
                     76:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
                     77:       PATH_SEPARATOR=';'
                     78:   }
1.1       takayama   79: fi
                     80:
1.2       takayama   81:
1.4       ohara      82: # IFS
                     83: # We need space, tab and new line, in precisely that order.  Quoting is
                     84: # there to prevent editors from complaining about space-tab.
                     85: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
                     86: # splitting by setting IFS to empty value.)
                     87: IFS=" ""       $as_nl"
                     88:
                     89: # Find who we are.  Look in the path if we contain no directory separator.
1.5     ! takayama   90: as_myself=
        !            91: case $0 in #((
1.4       ohara      92:   *[\\/]* ) as_myself=$0 ;;
                     93:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                     94: for as_dir in $PATH
                     95: do
                     96:   IFS=$as_save_IFS
                     97:   test -z "$as_dir" && as_dir=.
1.5     ! takayama   98:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
        !            99:   done
1.4       ohara     100: IFS=$as_save_IFS
                    101:
                    102:      ;;
                    103: esac
                    104: # We did not find ourselves, most probably we were run as `sh COMMAND'
                    105: # in which case we are not to be found in the path.
                    106: if test "x$as_myself" = x; then
                    107:   as_myself=$0
                    108: fi
                    109: if test ! -f "$as_myself"; then
                    110:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
1.5     ! takayama  111:   exit 1
1.4       ohara     112: fi
                    113:
1.5     ! takayama  114: # Unset variables that we do not need and which cause bugs (e.g. in
        !           115: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
        !           116: # suppresses any "Segmentation fault" message there.  '((' could
        !           117: # trigger a bug in pdksh 5.2.14.
        !           118: for as_var in BASH_ENV ENV MAIL MAILPATH
        !           119: do eval test x\${$as_var+set} = xset \
        !           120:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
1.4       ohara     121: done
1.2       takayama  122: PS1='$ '
                    123: PS2='> '
                    124: PS4='+ '
                    125:
                    126: # NLS nuisances.
1.4       ohara     127: LC_ALL=C
                    128: export LC_ALL
                    129: LANGUAGE=C
                    130: export LANGUAGE
1.2       takayama  131:
1.4       ohara     132: # CDPATH.
1.5     ! takayama  133: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1.4       ohara     134:
1.5     ! takayama  135: # Use a proper internal environment variable to ensure we don't fall
        !           136:   # into an infinite loop, continuously re-executing ourselves.
        !           137:   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
        !           138:     _as_can_reexec=no; export _as_can_reexec;
        !           139:     # We cannot yet assume a decent shell, so we have to provide a
        !           140: # neutralization value for shells without unset; and this also
        !           141: # works around shells that cannot unset nonexistent variables.
        !           142: # Preserve -v and -x to the replacement shell.
        !           143: BASH_ENV=/dev/null
        !           144: ENV=/dev/null
        !           145: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
        !           146: case $- in # ((((
        !           147:   *v*x* | *x*v* ) as_opts=-vx ;;
        !           148:   *v* ) as_opts=-v ;;
        !           149:   *x* ) as_opts=-x ;;
        !           150:   * ) as_opts= ;;
        !           151: esac
        !           152: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
        !           153: # Admittedly, this is quite paranoid, since all the known shells bail
        !           154: # out after a failed `exec'.
        !           155: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
        !           156: as_fn_exit 255
        !           157:   fi
        !           158:   # We don't want this to propagate to other subprocesses.
        !           159:           { _as_can_reexec=; unset _as_can_reexec;}
1.4       ohara     160: if test "x$CONFIG_SHELL" = x; then
1.5     ! takayama  161:   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
        !           162:   emulate sh
        !           163:   NULLCMD=:
        !           164:   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
        !           165:   # is contrary to our usage.  Disable this feature.
        !           166:   alias -g '\${1+\"\$@\"}'='\"\$@\"'
        !           167:   setopt NO_GLOB_SUBST
1.4       ohara     168: else
1.5     ! takayama  169:   case \`(set -o) 2>/dev/null\` in #(
        !           170:   *posix*) :
        !           171:     set -o posix ;; #(
        !           172:   *) :
        !           173:      ;;
        !           174: esac
1.4       ohara     175: fi
1.5     ! takayama  176: "
        !           177:   as_required="as_fn_return () { (exit \$1); }
        !           178: as_fn_success () { as_fn_return 0; }
        !           179: as_fn_failure () { as_fn_return 1; }
        !           180: as_fn_ret_success () { return 0; }
        !           181: as_fn_ret_failure () { return 1; }
1.4       ohara     182:
                    183: exitcode=0
1.5     ! takayama  184: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
        !           185: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
        !           186: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
        !           187: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
        !           188: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
        !           189:
        !           190: else
        !           191:   exitcode=1; echo positional parameters were not saved.
        !           192: fi
        !           193: test x\$exitcode = x0 || exit 1
        !           194: test -x / || exit 1"
        !           195:   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
        !           196:   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
        !           197:   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
        !           198:   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
        !           199:   if (eval "$as_required") 2>/dev/null; then :
        !           200:   as_have_required=yes
1.4       ohara     201: else
1.5     ! takayama  202:   as_have_required=no
1.4       ohara     203: fi
1.5     ! takayama  204:   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
1.2       takayama  205:
1.4       ohara     206: else
1.5     ! takayama  207:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
        !           208: as_found=false
1.1       takayama  209: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
                    210: do
                    211:   IFS=$as_save_IFS
                    212:   test -z "$as_dir" && as_dir=.
1.5     ! takayama  213:   as_found=:
        !           214:   case $as_dir in #(
1.1       takayama  215:         /*)
1.4       ohara     216:           for as_base in sh bash ksh sh5; do
1.5     ! takayama  217:             # Try only shells that exist, to save several forks.
        !           218:             as_shell=$as_dir/$as_base
        !           219:             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
        !           220:                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
        !           221:   CONFIG_SHELL=$as_shell as_have_required=yes
        !           222:                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
        !           223:   break 2
        !           224: fi
        !           225: fi
1.4       ohara     226:           done;;
                    227:        esac
1.5     ! takayama  228:   as_found=false
1.4       ohara     229: done
1.5     ! takayama  230: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
        !           231:              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
        !           232:   CONFIG_SHELL=$SHELL as_have_required=yes
        !           233: fi; }
1.4       ohara     234: IFS=$as_save_IFS
                    235:
                    236:
1.5     ! takayama  237:       if test "x$CONFIG_SHELL" != x; then :
        !           238:   export CONFIG_SHELL
        !           239:              # We cannot yet assume a decent shell, so we have to provide a
        !           240: # neutralization value for shells without unset; and this also
        !           241: # works around shells that cannot unset nonexistent variables.
        !           242: # Preserve -v and -x to the replacement shell.
        !           243: BASH_ENV=/dev/null
        !           244: ENV=/dev/null
        !           245: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
        !           246: case $- in # ((((
        !           247:   *v*x* | *x*v* ) as_opts=-vx ;;
        !           248:   *v* ) as_opts=-v ;;
        !           249:   *x* ) as_opts=-x ;;
        !           250:   * ) as_opts= ;;
        !           251: esac
        !           252: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
        !           253: # Admittedly, this is quite paranoid, since all the known shells bail
        !           254: # out after a failed `exec'.
        !           255: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
        !           256: exit 255
        !           257: fi
        !           258:
        !           259:     if test x$as_have_required = xno; then :
        !           260:   $as_echo "$0: This script requires a shell more modern than all"
        !           261:   $as_echo "$0: the shells that I found on your system."
        !           262:   if test x${ZSH_VERSION+set} = xset ; then
        !           263:     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
        !           264:     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
        !           265:   else
        !           266:     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
        !           267: $0: including any error possibly output before this
        !           268: $0: message. Then install a modern shell, or manually run
        !           269: $0: the script under such a shell if you do have one."
        !           270:   fi
        !           271:   exit 1
        !           272: fi
        !           273: fi
1.4       ohara     274: fi
1.5     ! takayama  275: SHELL=${CONFIG_SHELL-/bin/sh}
        !           276: export SHELL
        !           277: # Unset more variables known to interfere with behavior of common tools.
        !           278: CLICOLOR_FORCE= GREP_OPTIONS=
        !           279: unset CLICOLOR_FORCE GREP_OPTIONS
1.4       ohara     280:
1.5     ! takayama  281: ## --------------------- ##
        !           282: ## M4sh Shell Functions. ##
        !           283: ## --------------------- ##
        !           284: # as_fn_unset VAR
        !           285: # ---------------
        !           286: # Portably unset VAR.
        !           287: as_fn_unset ()
        !           288: {
        !           289:   { eval $1=; unset $1;}
        !           290: }
        !           291: as_unset=as_fn_unset
1.4       ohara     292:
1.5     ! takayama  293: # as_fn_set_status STATUS
        !           294: # -----------------------
        !           295: # Set $? to STATUS, without forking.
        !           296: as_fn_set_status ()
        !           297: {
        !           298:   return $1
        !           299: } # as_fn_set_status
1.4       ohara     300:
1.5     ! takayama  301: # as_fn_exit STATUS
        !           302: # -----------------
        !           303: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
        !           304: as_fn_exit ()
        !           305: {
        !           306:   set +e
        !           307:   as_fn_set_status $1
        !           308:   exit $1
        !           309: } # as_fn_exit
        !           310:
        !           311: # as_fn_mkdir_p
        !           312: # -------------
        !           313: # Create "$as_dir" as a directory, including parents if necessary.
        !           314: as_fn_mkdir_p ()
        !           315: {
1.4       ohara     316:
1.5     ! takayama  317:   case $as_dir in #(
        !           318:   -*) as_dir=./$as_dir;;
        !           319:   esac
        !           320:   test -d "$as_dir" || eval $as_mkdir_p || {
        !           321:     as_dirs=
        !           322:     while :; do
        !           323:       case $as_dir in #(
        !           324:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
        !           325:       *) as_qdir=$as_dir;;
        !           326:       esac
        !           327:       as_dirs="'$as_qdir' $as_dirs"
        !           328:       as_dir=`$as_dirname -- "$as_dir" ||
        !           329: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
        !           330:         X"$as_dir" : 'X\(//\)[^/]' \| \
        !           331:         X"$as_dir" : 'X\(//\)$' \| \
        !           332:         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
        !           333: $as_echo X"$as_dir" |
        !           334:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
        !           335:            s//\1/
        !           336:            q
        !           337:          }
        !           338:          /^X\(\/\/\)[^/].*/{
        !           339:            s//\1/
        !           340:            q
        !           341:          }
        !           342:          /^X\(\/\/\)$/{
        !           343:            s//\1/
        !           344:            q
        !           345:          }
        !           346:          /^X\(\/\).*/{
        !           347:            s//\1/
        !           348:            q
        !           349:          }
        !           350:          s/.*/./; q'`
        !           351:       test -d "$as_dir" && break
        !           352:     done
        !           353:     test -z "$as_dirs" || eval "mkdir $as_dirs"
        !           354:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
1.4       ohara     355:
                    356:
1.5     ! takayama  357: } # as_fn_mkdir_p
1.4       ohara     358:
1.5     ! takayama  359: # as_fn_executable_p FILE
        !           360: # -----------------------
        !           361: # Test if FILE is an executable regular file.
        !           362: as_fn_executable_p ()
        !           363: {
        !           364:   test -f "$1" && test -x "$1"
        !           365: } # as_fn_executable_p
        !           366: # as_fn_append VAR VALUE
        !           367: # ----------------------
        !           368: # Append the text in VALUE to the end of the definition contained in VAR. Take
        !           369: # advantage of any shell optimizations that allow amortized linear growth over
        !           370: # repeated appends, instead of the typical quadratic growth present in naive
        !           371: # implementations.
        !           372: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
        !           373:   eval 'as_fn_append ()
        !           374:   {
        !           375:     eval $1+=\$2
        !           376:   }'
1.4       ohara     377: else
1.5     ! takayama  378:   as_fn_append ()
        !           379:   {
        !           380:     eval $1=\$$1\$2
        !           381:   }
        !           382: fi # as_fn_append
1.4       ohara     383:
1.5     ! takayama  384: # as_fn_arith ARG...
        !           385: # ------------------
        !           386: # Perform arithmetic evaluation on the ARGs, and store the result in the
        !           387: # global $as_val. Take advantage of shells that can avoid forks. The arguments
        !           388: # must be portable across $(()) and expr.
        !           389: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
        !           390:   eval 'as_fn_arith ()
        !           391:   {
        !           392:     as_val=$(( $* ))
        !           393:   }'
1.4       ohara     394: else
1.5     ! takayama  395:   as_fn_arith ()
        !           396:   {
        !           397:     as_val=`expr "$@" || test $? -eq 1`
        !           398:   }
        !           399: fi # as_fn_arith
1.4       ohara     400:
                    401:
1.5     ! takayama  402: # as_fn_error STATUS ERROR [LINENO LOG_FD]
        !           403: # ----------------------------------------
        !           404: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
        !           405: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
        !           406: # script with STATUS, using 1 if that was 0.
        !           407: as_fn_error ()
        !           408: {
        !           409:   as_status=$1; test $as_status -eq 0 && as_status=1
        !           410:   if test "$4"; then
        !           411:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        !           412:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
        !           413:   fi
        !           414:   $as_echo "$as_me: error: $2" >&2
        !           415:   as_fn_exit $as_status
        !           416: } # as_fn_error
1.4       ohara     417:
1.5     ! takayama  418: if expr a : '\(a\)' >/dev/null 2>&1 &&
        !           419:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
        !           420:   as_expr=expr
1.4       ohara     421: else
1.5     ! takayama  422:   as_expr=false
1.4       ohara     423: fi
                    424:
1.5     ! takayama  425: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
        !           426:   as_basename=basename
1.4       ohara     427: else
1.5     ! takayama  428:   as_basename=false
1.4       ohara     429: fi
                    430:
1.5     ! takayama  431: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
        !           432:   as_dirname=dirname
1.4       ohara     433: else
1.5     ! takayama  434:   as_dirname=false
1.4       ohara     435: fi
                    436:
1.5     ! takayama  437: as_me=`$as_basename -- "$0" ||
        !           438: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
        !           439:         X"$0" : 'X\(//\)$' \| \
        !           440:         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
        !           441: $as_echo X/"$0" |
        !           442:     sed '/^.*\/\([^/][^/]*\)\/*$/{
        !           443:            s//\1/
        !           444:            q
        !           445:          }
        !           446:          /^X\/\(\/\/\)$/{
        !           447:            s//\1/
        !           448:            q
        !           449:          }
        !           450:          /^X\/\(\/\).*/{
        !           451:            s//\1/
        !           452:            q
        !           453:          }
        !           454:          s/.*/./; q'`
1.4       ohara     455:
1.5     ! takayama  456: # Avoid depending upon Character Ranges.
        !           457: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
        !           458: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
        !           459: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
        !           460: as_cr_digits='0123456789'
        !           461: as_cr_alnum=$as_cr_Letters$as_cr_digits
1.4       ohara     462:
                    463:
1.5     ! takayama  464:   as_lineno_1=$LINENO as_lineno_1a=$LINENO
        !           465:   as_lineno_2=$LINENO as_lineno_2a=$LINENO
        !           466:   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
        !           467:   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
        !           468:   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
1.4       ohara     469:   sed -n '
                    470:     p
                    471:     /[$]LINENO/=
                    472:   ' <$as_myself |
1.1       takayama  473:     sed '
1.4       ohara     474:       s/[$]LINENO.*/&-/
                    475:       t lineno
                    476:       b
                    477:       :lineno
1.1       takayama  478:       N
1.4       ohara     479:       :loop
                    480:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
1.1       takayama  481:       t loop
1.4       ohara     482:       s/-\n.*//
1.1       takayama  483:     ' >$as_me.lineno &&
1.4       ohara     484:   chmod +x "$as_me.lineno" ||
1.5     ! takayama  485:     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
1.1       takayama  486:
1.5     ! takayama  487:   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
        !           488:   # already done that, so ensure we don't try to do so again and fall
        !           489:   # in an infinite loop.  This has already happened in practice.
        !           490:   _as_can_reexec=no; export _as_can_reexec
1.1       takayama  491:   # Don't try to exec as it changes $[0], causing all sort of problems
                    492:   # (the dirname of $[0] is not the place where we might find the
1.4       ohara     493:   # original and so on.  Autoconf is especially sensitive to this).
                    494:   . "./$as_me.lineno"
1.1       takayama  495:   # Exit status is that of the last command.
                    496:   exit
                    497: }
                    498:
1.4       ohara     499: ECHO_C= ECHO_N= ECHO_T=
1.5     ! takayama  500: case `echo -n x` in #(((((
1.4       ohara     501: -n*)
1.5     ! takayama  502:   case `echo 'xy\c'` in
1.4       ohara     503:   *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
1.5     ! takayama  504:   xy)  ECHO_C='\c';;
        !           505:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
        !           506:        ECHO_T='        ';;
1.4       ohara     507:   esac;;
                    508: *)
                    509:   ECHO_N='-n';;
1.1       takayama  510: esac
                    511:
                    512: rm -f conf$$ conf$$.exe conf$$.file
1.4       ohara     513: if test -d conf$$.dir; then
                    514:   rm -f conf$$.dir/conf$$.file
                    515: else
                    516:   rm -f conf$$.dir
                    517:   mkdir conf$$.dir 2>/dev/null
                    518: fi
                    519: if (echo >conf$$.file) 2>/dev/null; then
                    520:   if ln -s conf$$.file conf$$ 2>/dev/null; then
                    521:     as_ln_s='ln -s'
                    522:     # ... but there are two gotchas:
                    523:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                    524:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.5     ! takayama  525:     # In both cases, we have to default to `cp -pR'.
1.4       ohara     526:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.5     ! takayama  527:       as_ln_s='cp -pR'
1.4       ohara     528:   elif ln conf$$.file conf$$ 2>/dev/null; then
                    529:     as_ln_s=ln
                    530:   else
1.5     ! takayama  531:     as_ln_s='cp -pR'
1.1       takayama  532:   fi
                    533: else
1.5     ! takayama  534:   as_ln_s='cp -pR'
1.1       takayama  535: fi
1.4       ohara     536: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                    537: rmdir conf$$.dir 2>/dev/null
1.1       takayama  538:
1.2       takayama  539: if mkdir -p . 2>/dev/null; then
1.5     ! takayama  540:   as_mkdir_p='mkdir -p "$as_dir"'
1.2       takayama  541: else
                    542:   test -d ./-p && rmdir ./-p
                    543:   as_mkdir_p=false
                    544: fi
1.5     ! takayama  545:
        !           546: as_test_x='test -x'
        !           547: as_executable_p=as_fn_executable_p
        !           548:
        !           549: # Sed expression to map a string onto a valid CPP name.
        !           550: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
        !           551:
        !           552: # Sed expression to map a string onto a valid variable name.
        !           553: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
        !           554:
        !           555:
        !           556: test -n "$DJDIR" || exec 7<&0 </dev/null
        !           557: exec 6>&1
        !           558:
        !           559: # Name of the host.
        !           560: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
        !           561: # so uname gets run too.
        !           562: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
        !           563:
        !           564: #
        !           565: # Initializations.
        !           566: #
        !           567: ac_default_prefix=/usr/local
        !           568: ac_clean_files=
        !           569: ac_config_libobj_dir=.
        !           570: LIBOBJS=
        !           571: cross_compiling=no
        !           572: subdirs=
        !           573: MFLAGS=
        !           574: MAKEFLAGS=
        !           575:
        !           576: # Identity of this package.
        !           577: PACKAGE_NAME=
        !           578: PACKAGE_TARNAME=
        !           579: PACKAGE_VERSION=
        !           580: PACKAGE_STRING=
        !           581: PACKAGE_BUGREPORT=
        !           582: PACKAGE_URL=
        !           583:
        !           584: ac_subst_vars='LTLIBOBJS
        !           585: LIBOBJS
        !           586: OpenXM_HOME
        !           587: PTEX
        !           588: DVIPDF
        !           589: MAKEINFO
        !           590: OBJEXT
        !           591: EXEEXT
        !           592: ac_ct_CC
        !           593: CPPFLAGS
        !           594: LDFLAGS
        !           595: CFLAGS
        !           596: CC
        !           597: target_alias
        !           598: host_alias
        !           599: build_alias
        !           600: LIBS
        !           601: ECHO_T
        !           602: ECHO_N
        !           603: ECHO_C
        !           604: DEFS
        !           605: mandir
        !           606: localedir
        !           607: libdir
        !           608: psdir
        !           609: pdfdir
        !           610: dvidir
        !           611: htmldir
        !           612: infodir
        !           613: docdir
        !           614: oldincludedir
        !           615: includedir
        !           616: localstatedir
        !           617: sharedstatedir
        !           618: sysconfdir
        !           619: datadir
        !           620: datarootdir
        !           621: libexecdir
        !           622: sbindir
        !           623: bindir
        !           624: program_transform_name
        !           625: prefix
        !           626: exec_prefix
        !           627: PACKAGE_URL
        !           628: PACKAGE_BUGREPORT
        !           629: PACKAGE_STRING
        !           630: PACKAGE_VERSION
        !           631: PACKAGE_TARNAME
        !           632: PACKAGE_NAME
1.4       ohara     633: PATH_SEPARATOR
1.5     ! takayama  634: SHELL'
1.2       takayama  635: ac_subst_files=''
1.4       ohara     636: ac_user_opts='
                    637: enable_option_checking
                    638: '
                    639:       ac_precious_vars='build_alias
                    640: host_alias
                    641: target_alias
                    642: CC
                    643: CFLAGS
                    644: LDFLAGS
                    645: LIBS
                    646: CPPFLAGS'
                    647:
1.1       takayama  648:
                    649: # Initialize some variables set by options.
                    650: ac_init_help=
                    651: ac_init_version=false
1.4       ohara     652: ac_unrecognized_opts=
                    653: ac_unrecognized_sep=
1.1       takayama  654: # The variables have the same names as the options, with
                    655: # dashes changed to underlines.
                    656: cache_file=/dev/null
                    657: exec_prefix=NONE
                    658: no_create=
                    659: no_recursion=
                    660: prefix=NONE
                    661: program_prefix=NONE
                    662: program_suffix=NONE
                    663: program_transform_name=s,x,x,
                    664: silent=
                    665: site=
                    666: srcdir=
                    667: verbose=
                    668: x_includes=NONE
                    669: x_libraries=NONE
                    670:
                    671: # Installation directory options.
                    672: # These are left unexpanded so users can "make install exec_prefix=/foo"
                    673: # and all the variables that are supposed to be based on exec_prefix
                    674: # by default will actually change.
                    675: # Use braces instead of parens because sh, perl, etc. also accept them.
1.4       ohara     676: # (The list follows the same order as the GNU Coding Standards.)
1.1       takayama  677: bindir='${exec_prefix}/bin'
                    678: sbindir='${exec_prefix}/sbin'
                    679: libexecdir='${exec_prefix}/libexec'
1.4       ohara     680: datarootdir='${prefix}/share'
                    681: datadir='${datarootdir}'
1.1       takayama  682: sysconfdir='${prefix}/etc'
                    683: sharedstatedir='${prefix}/com'
                    684: localstatedir='${prefix}/var'
                    685: includedir='${prefix}/include'
                    686: oldincludedir='/usr/include'
1.4       ohara     687: docdir='${datarootdir}/doc/${PACKAGE}'
                    688: infodir='${datarootdir}/info'
                    689: htmldir='${docdir}'
                    690: dvidir='${docdir}'
                    691: pdfdir='${docdir}'
                    692: psdir='${docdir}'
                    693: libdir='${exec_prefix}/lib'
                    694: localedir='${datarootdir}/locale'
                    695: mandir='${datarootdir}/man'
1.1       takayama  696:
                    697: ac_prev=
1.4       ohara     698: ac_dashdash=
1.1       takayama  699: for ac_option
                    700: do
                    701:   # If the previous option needs an argument, assign it.
                    702:   if test -n "$ac_prev"; then
1.4       ohara     703:     eval $ac_prev=\$ac_option
1.1       takayama  704:     ac_prev=
                    705:     continue
                    706:   fi
                    707:
1.4       ohara     708:   case $ac_option in
1.5     ! takayama  709:   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
        !           710:   *=)   ac_optarg= ;;
        !           711:   *)    ac_optarg=yes ;;
1.4       ohara     712:   esac
1.1       takayama  713:
                    714:   # Accept the important Cygnus configure options, so we can diagnose typos.
                    715:
1.4       ohara     716:   case $ac_dashdash$ac_option in
                    717:   --)
                    718:     ac_dashdash=yes ;;
1.1       takayama  719:
                    720:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
                    721:     ac_prev=bindir ;;
                    722:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
                    723:     bindir=$ac_optarg ;;
                    724:
                    725:   -build | --build | --buil | --bui | --bu)
                    726:     ac_prev=build_alias ;;
                    727:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
                    728:     build_alias=$ac_optarg ;;
                    729:
                    730:   -cache-file | --cache-file | --cache-fil | --cache-fi \
                    731:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
                    732:     ac_prev=cache_file ;;
                    733:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
                    734:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
                    735:     cache_file=$ac_optarg ;;
                    736:
                    737:   --config-cache | -C)
                    738:     cache_file=config.cache ;;
                    739:
1.4       ohara     740:   -datadir | --datadir | --datadi | --datad)
1.1       takayama  741:     ac_prev=datadir ;;
1.4       ohara     742:   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1.1       takayama  743:     datadir=$ac_optarg ;;
                    744:
1.4       ohara     745:   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
                    746:   | --dataroo | --dataro | --datar)
                    747:     ac_prev=datarootdir ;;
                    748:   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
                    749:   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
                    750:     datarootdir=$ac_optarg ;;
                    751:
1.1       takayama  752:   -disable-* | --disable-*)
1.4       ohara     753:     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1.1       takayama  754:     # Reject names that are not valid shell variable names.
1.4       ohara     755:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1.5     ! takayama  756:       as_fn_error $? "invalid feature name: $ac_useropt"
1.4       ohara     757:     ac_useropt_orig=$ac_useropt
                    758:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    759:     case $ac_user_opts in
                    760:       *"
                    761: "enable_$ac_useropt"
                    762: "*) ;;
                    763:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
                    764:         ac_unrecognized_sep=', ';;
                    765:     esac
                    766:     eval enable_$ac_useropt=no ;;
                    767:
                    768:   -docdir | --docdir | --docdi | --doc | --do)
                    769:     ac_prev=docdir ;;
                    770:   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
                    771:     docdir=$ac_optarg ;;
                    772:
                    773:   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
                    774:     ac_prev=dvidir ;;
                    775:   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
                    776:     dvidir=$ac_optarg ;;
1.1       takayama  777:
                    778:   -enable-* | --enable-*)
1.4       ohara     779:     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1.1       takayama  780:     # Reject names that are not valid shell variable names.
1.4       ohara     781:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1.5     ! takayama  782:       as_fn_error $? "invalid feature name: $ac_useropt"
1.4       ohara     783:     ac_useropt_orig=$ac_useropt
                    784:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    785:     case $ac_user_opts in
                    786:       *"
                    787: "enable_$ac_useropt"
                    788: "*) ;;
                    789:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
                    790:         ac_unrecognized_sep=', ';;
1.1       takayama  791:     esac
1.4       ohara     792:     eval enable_$ac_useropt=\$ac_optarg ;;
1.1       takayama  793:
                    794:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
                    795:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
                    796:   | --exec | --exe | --ex)
                    797:     ac_prev=exec_prefix ;;
                    798:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
                    799:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
                    800:   | --exec=* | --exe=* | --ex=*)
                    801:     exec_prefix=$ac_optarg ;;
                    802:
                    803:   -gas | --gas | --ga | --g)
                    804:     # Obsolete; use --with-gas.
                    805:     with_gas=yes ;;
                    806:
                    807:   -help | --help | --hel | --he | -h)
                    808:     ac_init_help=long ;;
                    809:   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
                    810:     ac_init_help=recursive ;;
                    811:   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
                    812:     ac_init_help=short ;;
                    813:
                    814:   -host | --host | --hos | --ho)
                    815:     ac_prev=host_alias ;;
                    816:   -host=* | --host=* | --hos=* | --ho=*)
                    817:     host_alias=$ac_optarg ;;
                    818:
1.4       ohara     819:   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
                    820:     ac_prev=htmldir ;;
                    821:   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
                    822:   | --ht=*)
                    823:     htmldir=$ac_optarg ;;
                    824:
1.1       takayama  825:   -includedir | --includedir | --includedi | --included | --include \
                    826:   | --includ | --inclu | --incl | --inc)
                    827:     ac_prev=includedir ;;
                    828:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
                    829:   | --includ=* | --inclu=* | --incl=* | --inc=*)
                    830:     includedir=$ac_optarg ;;
                    831:
                    832:   -infodir | --infodir | --infodi | --infod | --info | --inf)
                    833:     ac_prev=infodir ;;
                    834:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
                    835:     infodir=$ac_optarg ;;
                    836:
                    837:   -libdir | --libdir | --libdi | --libd)
                    838:     ac_prev=libdir ;;
                    839:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
                    840:     libdir=$ac_optarg ;;
                    841:
                    842:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
                    843:   | --libexe | --libex | --libe)
                    844:     ac_prev=libexecdir ;;
                    845:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
                    846:   | --libexe=* | --libex=* | --libe=*)
                    847:     libexecdir=$ac_optarg ;;
                    848:
1.4       ohara     849:   -localedir | --localedir | --localedi | --localed | --locale)
                    850:     ac_prev=localedir ;;
                    851:   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
                    852:     localedir=$ac_optarg ;;
                    853:
1.1       takayama  854:   -localstatedir | --localstatedir | --localstatedi | --localstated \
1.4       ohara     855:   | --localstate | --localstat | --localsta | --localst | --locals)
1.1       takayama  856:     ac_prev=localstatedir ;;
                    857:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1.4       ohara     858:   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1.1       takayama  859:     localstatedir=$ac_optarg ;;
                    860:
                    861:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
                    862:     ac_prev=mandir ;;
                    863:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
                    864:     mandir=$ac_optarg ;;
                    865:
                    866:   -nfp | --nfp | --nf)
                    867:     # Obsolete; use --without-fp.
                    868:     with_fp=no ;;
                    869:
                    870:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
                    871:   | --no-cr | --no-c | -n)
                    872:     no_create=yes ;;
                    873:
                    874:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
                    875:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
                    876:     no_recursion=yes ;;
                    877:
                    878:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
                    879:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
                    880:   | --oldin | --oldi | --old | --ol | --o)
                    881:     ac_prev=oldincludedir ;;
                    882:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
                    883:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
                    884:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
                    885:     oldincludedir=$ac_optarg ;;
                    886:
                    887:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
                    888:     ac_prev=prefix ;;
                    889:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
                    890:     prefix=$ac_optarg ;;
                    891:
                    892:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
                    893:   | --program-pre | --program-pr | --program-p)
                    894:     ac_prev=program_prefix ;;
                    895:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
                    896:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
                    897:     program_prefix=$ac_optarg ;;
                    898:
                    899:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
                    900:   | --program-suf | --program-su | --program-s)
                    901:     ac_prev=program_suffix ;;
                    902:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
                    903:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
                    904:     program_suffix=$ac_optarg ;;
                    905:
                    906:   -program-transform-name | --program-transform-name \
                    907:   | --program-transform-nam | --program-transform-na \
                    908:   | --program-transform-n | --program-transform- \
                    909:   | --program-transform | --program-transfor \
                    910:   | --program-transfo | --program-transf \
                    911:   | --program-trans | --program-tran \
                    912:   | --progr-tra | --program-tr | --program-t)
                    913:     ac_prev=program_transform_name ;;
                    914:   -program-transform-name=* | --program-transform-name=* \
                    915:   | --program-transform-nam=* | --program-transform-na=* \
                    916:   | --program-transform-n=* | --program-transform-=* \
                    917:   | --program-transform=* | --program-transfor=* \
                    918:   | --program-transfo=* | --program-transf=* \
                    919:   | --program-trans=* | --program-tran=* \
                    920:   | --progr-tra=* | --program-tr=* | --program-t=*)
                    921:     program_transform_name=$ac_optarg ;;
                    922:
1.4       ohara     923:   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
                    924:     ac_prev=pdfdir ;;
                    925:   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
                    926:     pdfdir=$ac_optarg ;;
                    927:
                    928:   -psdir | --psdir | --psdi | --psd | --ps)
                    929:     ac_prev=psdir ;;
                    930:   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
                    931:     psdir=$ac_optarg ;;
                    932:
1.1       takayama  933:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                    934:   | -silent | --silent | --silen | --sile | --sil)
                    935:     silent=yes ;;
                    936:
                    937:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
                    938:     ac_prev=sbindir ;;
                    939:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
                    940:   | --sbi=* | --sb=*)
                    941:     sbindir=$ac_optarg ;;
                    942:
                    943:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
                    944:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
                    945:   | --sharedst | --shareds | --shared | --share | --shar \
                    946:   | --sha | --sh)
                    947:     ac_prev=sharedstatedir ;;
                    948:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
                    949:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
                    950:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
                    951:   | --sha=* | --sh=*)
                    952:     sharedstatedir=$ac_optarg ;;
                    953:
                    954:   -site | --site | --sit)
                    955:     ac_prev=site ;;
                    956:   -site=* | --site=* | --sit=*)
                    957:     site=$ac_optarg ;;
                    958:
                    959:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
                    960:     ac_prev=srcdir ;;
                    961:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
                    962:     srcdir=$ac_optarg ;;
                    963:
                    964:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
                    965:   | --syscon | --sysco | --sysc | --sys | --sy)
                    966:     ac_prev=sysconfdir ;;
                    967:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
                    968:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
                    969:     sysconfdir=$ac_optarg ;;
                    970:
                    971:   -target | --target | --targe | --targ | --tar | --ta | --t)
                    972:     ac_prev=target_alias ;;
                    973:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
                    974:     target_alias=$ac_optarg ;;
                    975:
                    976:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
                    977:     verbose=yes ;;
                    978:
                    979:   -version | --version | --versio | --versi | --vers | -V)
                    980:     ac_init_version=: ;;
                    981:
                    982:   -with-* | --with-*)
1.4       ohara     983:     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1.1       takayama  984:     # Reject names that are not valid shell variable names.
1.4       ohara     985:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1.5     ! takayama  986:       as_fn_error $? "invalid package name: $ac_useropt"
1.4       ohara     987:     ac_useropt_orig=$ac_useropt
                    988:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    989:     case $ac_user_opts in
                    990:       *"
                    991: "with_$ac_useropt"
                    992: "*) ;;
                    993:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
                    994:         ac_unrecognized_sep=', ';;
1.1       takayama  995:     esac
1.4       ohara     996:     eval with_$ac_useropt=\$ac_optarg ;;
1.1       takayama  997:
                    998:   -without-* | --without-*)
1.4       ohara     999:     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1.1       takayama 1000:     # Reject names that are not valid shell variable names.
1.4       ohara    1001:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1.5     ! takayama 1002:       as_fn_error $? "invalid package name: $ac_useropt"
1.4       ohara    1003:     ac_useropt_orig=$ac_useropt
                   1004:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                   1005:     case $ac_user_opts in
                   1006:       *"
                   1007: "with_$ac_useropt"
                   1008: "*) ;;
                   1009:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
                   1010:         ac_unrecognized_sep=', ';;
                   1011:     esac
                   1012:     eval with_$ac_useropt=no ;;
1.1       takayama 1013:
                   1014:   --x)
                   1015:     # Obsolete; use --with-x.
                   1016:     with_x=yes ;;
                   1017:
                   1018:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
                   1019:   | --x-incl | --x-inc | --x-in | --x-i)
                   1020:     ac_prev=x_includes ;;
                   1021:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
                   1022:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
                   1023:     x_includes=$ac_optarg ;;
                   1024:
                   1025:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
                   1026:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
                   1027:     ac_prev=x_libraries ;;
                   1028:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
                   1029:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
                   1030:     x_libraries=$ac_optarg ;;
                   1031:
1.5     ! takayama 1032:   -*) as_fn_error $? "unrecognized option: \`$ac_option'
        !          1033: Try \`$0 --help' for more information"
1.1       takayama 1034:     ;;
                   1035:
                   1036:   *=*)
                   1037:     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
                   1038:     # Reject names that are not valid shell variable names.
1.5     ! takayama 1039:     case $ac_envvar in #(
        !          1040:       '' | [0-9]* | *[!_$as_cr_alnum]* )
        !          1041:       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
        !          1042:     esac
1.4       ohara    1043:     eval $ac_envvar=\$ac_optarg
1.1       takayama 1044:     export $ac_envvar ;;
                   1045:
                   1046:   *)
                   1047:     # FIXME: should be removed in autoconf 3.0.
1.4       ohara    1048:     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1.1       takayama 1049:     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1.4       ohara    1050:       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1.5     ! takayama 1051:     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1.1       takayama 1052:     ;;
                   1053:
                   1054:   esac
                   1055: done
                   1056:
                   1057: if test -n "$ac_prev"; then
                   1058:   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1.5     ! takayama 1059:   as_fn_error $? "missing argument to $ac_option"
1.1       takayama 1060: fi
                   1061:
1.4       ohara    1062: if test -n "$ac_unrecognized_opts"; then
                   1063:   case $enable_option_checking in
                   1064:     no) ;;
1.5     ! takayama 1065:     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
        !          1066:     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1.4       ohara    1067:   esac
                   1068: fi
                   1069:
                   1070: # Check all directory arguments for consistency.
                   1071: for ac_var in  exec_prefix prefix bindir sbindir libexecdir datarootdir \
                   1072:                datadir sysconfdir sharedstatedir localstatedir includedir \
                   1073:                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
                   1074:                libdir localedir mandir
1.1       takayama 1075: do
1.4       ohara    1076:   eval ac_val=\$$ac_var
                   1077:   # Remove trailing slashes.
1.1       takayama 1078:   case $ac_val in
1.4       ohara    1079:     */ )
                   1080:       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
                   1081:       eval $ac_var=\$ac_val;;
1.1       takayama 1082:   esac
1.4       ohara    1083:   # Be sure to have absolute directory names.
1.1       takayama 1084:   case $ac_val in
1.4       ohara    1085:     [\\/$]* | ?:[\\/]* )  continue;;
                   1086:     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1.1       takayama 1087:   esac
1.5     ! takayama 1088:   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1.1       takayama 1089: done
                   1090:
                   1091: # There might be people who depend on the old broken behavior: `$host'
                   1092: # used to hold the argument of --host etc.
                   1093: # FIXME: To remove some day.
                   1094: build=$build_alias
                   1095: host=$host_alias
                   1096: target=$target_alias
                   1097:
                   1098: # FIXME: To remove some day.
                   1099: if test "x$host_alias" != x; then
                   1100:   if test "x$build_alias" = x; then
                   1101:     cross_compiling=maybe
                   1102:   elif test "x$build_alias" != "x$host_alias"; then
                   1103:     cross_compiling=yes
                   1104:   fi
                   1105: fi
                   1106:
                   1107: ac_tool_prefix=
                   1108: test -n "$host_alias" && ac_tool_prefix=$host_alias-
                   1109:
                   1110: test "$silent" = yes && exec 6>/dev/null
                   1111:
                   1112:
1.4       ohara    1113: ac_pwd=`pwd` && test -n "$ac_pwd" &&
                   1114: ac_ls_di=`ls -di .` &&
                   1115: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1.5     ! takayama 1116:   as_fn_error $? "working directory cannot be determined"
1.4       ohara    1117: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1.5     ! takayama 1118:   as_fn_error $? "pwd does not report name of working directory"
1.4       ohara    1119:
                   1120:
1.1       takayama 1121: # Find the source files, if location was not specified.
                   1122: if test -z "$srcdir"; then
                   1123:   ac_srcdir_defaulted=yes
1.4       ohara    1124:   # Try the directory containing this script, then the parent directory.
                   1125:   ac_confdir=`$as_dirname -- "$as_myself" ||
                   1126: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   1127:         X"$as_myself" : 'X\(//\)[^/]' \| \
                   1128:         X"$as_myself" : 'X\(//\)$' \| \
                   1129:         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
                   1130: $as_echo X"$as_myself" |
                   1131:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   1132:            s//\1/
                   1133:            q
                   1134:          }
                   1135:          /^X\(\/\/\)[^/].*/{
                   1136:            s//\1/
                   1137:            q
                   1138:          }
                   1139:          /^X\(\/\/\)$/{
                   1140:            s//\1/
                   1141:            q
                   1142:          }
                   1143:          /^X\(\/\).*/{
                   1144:            s//\1/
                   1145:            q
                   1146:          }
                   1147:          s/.*/./; q'`
1.1       takayama 1148:   srcdir=$ac_confdir
1.4       ohara    1149:   if test ! -r "$srcdir/$ac_unique_file"; then
1.1       takayama 1150:     srcdir=..
                   1151:   fi
                   1152: else
                   1153:   ac_srcdir_defaulted=no
                   1154: fi
1.4       ohara    1155: if test ! -r "$srcdir/$ac_unique_file"; then
                   1156:   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1.5     ! takayama 1157:   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1.4       ohara    1158: fi
                   1159: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
                   1160: ac_abs_confdir=`(
1.5     ! takayama 1161:        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1.4       ohara    1162:        pwd)`
                   1163: # When building in place, set srcdir=.
                   1164: if test "$ac_abs_confdir" = "$ac_pwd"; then
                   1165:   srcdir=.
                   1166: fi
                   1167: # Remove unnecessary trailing slashes from srcdir.
                   1168: # Double slashes in file names in object file debugging info
                   1169: # mess up M-x gdb in Emacs.
                   1170: case $srcdir in
                   1171: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
                   1172: esac
                   1173: for ac_var in $ac_precious_vars; do
                   1174:   eval ac_env_${ac_var}_set=\${${ac_var}+set}
                   1175:   eval ac_env_${ac_var}_value=\$${ac_var}
                   1176:   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
                   1177:   eval ac_cv_env_${ac_var}_value=\$${ac_var}
                   1178: done
1.1       takayama 1179:
                   1180: #
                   1181: # Report the --help message.
                   1182: #
                   1183: if test "$ac_init_help" = "long"; then
                   1184:   # Omit some internal or obsolete options to make the list less imposing.
                   1185:   # This message is too long to be a string in the A/UX 3.1 sh.
                   1186:   cat <<_ACEOF
                   1187: \`configure' configures this package to adapt to many kinds of systems.
                   1188:
                   1189: Usage: $0 [OPTION]... [VAR=VALUE]...
                   1190:
                   1191: To assign environment variables (e.g., CC, CFLAGS...), specify them as
                   1192: VAR=VALUE.  See below for descriptions of some of the useful variables.
                   1193:
                   1194: Defaults for the options are specified in brackets.
                   1195:
                   1196: Configuration:
                   1197:   -h, --help              display this help and exit
                   1198:       --help=short        display options specific to this package
                   1199:       --help=recursive    display the short help of all the included packages
                   1200:   -V, --version           display version information and exit
1.5     ! takayama 1201:   -q, --quiet, --silent   do not print \`checking ...' messages
1.1       takayama 1202:       --cache-file=FILE   cache test results in FILE [disabled]
                   1203:   -C, --config-cache      alias for \`--cache-file=config.cache'
                   1204:   -n, --no-create         do not create output files
                   1205:       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
                   1206:
                   1207: Installation directories:
                   1208:   --prefix=PREFIX         install architecture-independent files in PREFIX
1.4       ohara    1209:                           [$ac_default_prefix]
1.1       takayama 1210:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1.4       ohara    1211:                           [PREFIX]
1.1       takayama 1212:
                   1213: By default, \`make install' will install all the files in
                   1214: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
                   1215: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
                   1216: for instance \`--prefix=\$HOME'.
                   1217:
                   1218: For better control, use the options below.
                   1219:
                   1220: Fine tuning of the installation directories:
1.4       ohara    1221:   --bindir=DIR            user executables [EPREFIX/bin]
                   1222:   --sbindir=DIR           system admin executables [EPREFIX/sbin]
                   1223:   --libexecdir=DIR        program executables [EPREFIX/libexec]
                   1224:   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
                   1225:   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
                   1226:   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
                   1227:   --libdir=DIR            object code libraries [EPREFIX/lib]
                   1228:   --includedir=DIR        C header files [PREFIX/include]
                   1229:   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
                   1230:   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
                   1231:   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
                   1232:   --infodir=DIR           info documentation [DATAROOTDIR/info]
                   1233:   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
                   1234:   --mandir=DIR            man documentation [DATAROOTDIR/man]
                   1235:   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
                   1236:   --htmldir=DIR           html documentation [DOCDIR]
                   1237:   --dvidir=DIR            dvi documentation [DOCDIR]
                   1238:   --pdfdir=DIR            pdf documentation [DOCDIR]
                   1239:   --psdir=DIR             ps documentation [DOCDIR]
1.1       takayama 1240: _ACEOF
                   1241:
                   1242:   cat <<\_ACEOF
                   1243: _ACEOF
                   1244: fi
                   1245:
                   1246: if test -n "$ac_init_help"; then
                   1247:
                   1248:   cat <<\_ACEOF
                   1249:
                   1250: Some influential environment variables:
                   1251:   CC          C compiler command
                   1252:   CFLAGS      C compiler flags
                   1253:   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                   1254:               nonstandard directory <lib dir>
1.4       ohara    1255:   LIBS        libraries to pass to the linker, e.g. -l<library>
1.5     ! takayama 1256:   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1.4       ohara    1257:               you have headers in a nonstandard directory <include dir>
1.1       takayama 1258:
                   1259: Use these variables to override the choices made by `configure' or to help
                   1260: it to find libraries and programs with nonstandard names/locations.
                   1261:
1.5     ! takayama 1262: Report bugs to the package provider.
1.1       takayama 1263: _ACEOF
1.4       ohara    1264: ac_status=$?
1.1       takayama 1265: fi
                   1266:
                   1267: if test "$ac_init_help" = "recursive"; then
                   1268:   # If there are subdirs, report their specific --help.
                   1269:   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1.4       ohara    1270:     test -d "$ac_dir" ||
                   1271:       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
                   1272:       continue
1.1       takayama 1273:     ac_builddir=.
                   1274:
1.4       ohara    1275: case "$ac_dir" in
                   1276: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   1277: *)
                   1278:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
                   1279:   # A ".." for each directory in $ac_dir_suffix.
                   1280:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
                   1281:   case $ac_top_builddir_sub in
                   1282:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   1283:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
                   1284:   esac ;;
                   1285: esac
                   1286: ac_abs_top_builddir=$ac_pwd
                   1287: ac_abs_builddir=$ac_pwd$ac_dir_suffix
                   1288: # for backward compatibility:
                   1289: ac_top_builddir=$ac_top_build_prefix
1.1       takayama 1290:
                   1291: case $srcdir in
1.4       ohara    1292:   .)  # We are building in place.
1.1       takayama 1293:     ac_srcdir=.
1.4       ohara    1294:     ac_top_srcdir=$ac_top_builddir_sub
                   1295:     ac_abs_top_srcdir=$ac_pwd ;;
                   1296:   [\\/]* | ?:[\\/]* )  # Absolute name.
1.1       takayama 1297:     ac_srcdir=$srcdir$ac_dir_suffix;
1.4       ohara    1298:     ac_top_srcdir=$srcdir
                   1299:     ac_abs_top_srcdir=$srcdir ;;
                   1300:   *) # Relative name.
                   1301:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
                   1302:     ac_top_srcdir=$ac_top_build_prefix$srcdir
                   1303:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1.2       takayama 1304: esac
1.4       ohara    1305: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1.1       takayama 1306:
1.4       ohara    1307:     cd "$ac_dir" || { ac_status=$?; continue; }
                   1308:     # Check for guested configure.
                   1309:     if test -f "$ac_srcdir/configure.gnu"; then
                   1310:       echo &&
                   1311:       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
                   1312:     elif test -f "$ac_srcdir/configure"; then
                   1313:       echo &&
                   1314:       $SHELL "$ac_srcdir/configure" --help=recursive
1.1       takayama 1315:     else
1.4       ohara    1316:       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
                   1317:     fi || ac_status=$?
                   1318:     cd "$ac_pwd" || { ac_status=$?; break; }
1.1       takayama 1319:   done
                   1320: fi
                   1321:
1.4       ohara    1322: test -n "$ac_init_help" && exit $ac_status
1.1       takayama 1323: if $ac_init_version; then
                   1324:   cat <<\_ACEOF
1.4       ohara    1325: configure
1.5     ! takayama 1326: generated by GNU Autoconf 2.69
1.1       takayama 1327:
1.5     ! takayama 1328: Copyright (C) 2012 Free Software Foundation, Inc.
1.1       takayama 1329: This configure script is free software; the Free Software Foundation
                   1330: gives unlimited permission to copy, distribute and modify it.
                   1331: _ACEOF
1.4       ohara    1332:   exit
1.1       takayama 1333: fi
1.5     ! takayama 1334:
        !          1335: ## ------------------------ ##
        !          1336: ## Autoconf initialization. ##
        !          1337: ## ------------------------ ##
        !          1338:
        !          1339: # ac_fn_c_try_compile LINENO
        !          1340: # --------------------------
        !          1341: # Try to compile conftest.$ac_ext, and return whether this succeeded.
        !          1342: ac_fn_c_try_compile ()
        !          1343: {
        !          1344:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        !          1345:   rm -f conftest.$ac_objext
        !          1346:   if { { ac_try="$ac_compile"
        !          1347: case "(($ac_try" in
        !          1348:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
        !          1349:   *) ac_try_echo=$ac_try;;
        !          1350: esac
        !          1351: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
        !          1352: $as_echo "$ac_try_echo"; } >&5
        !          1353:   (eval "$ac_compile") 2>conftest.err
        !          1354:   ac_status=$?
        !          1355:   if test -s conftest.err; then
        !          1356:     grep -v '^ *+' conftest.err >conftest.er1
        !          1357:     cat conftest.er1 >&5
        !          1358:     mv -f conftest.er1 conftest.err
        !          1359:   fi
        !          1360:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
        !          1361:   test $ac_status = 0; } && {
        !          1362:         test -z "$ac_c_werror_flag" ||
        !          1363:         test ! -s conftest.err
        !          1364:        } && test -s conftest.$ac_objext; then :
        !          1365:   ac_retval=0
        !          1366: else
        !          1367:   $as_echo "$as_me: failed program was:" >&5
        !          1368: sed 's/^/| /' conftest.$ac_ext >&5
        !          1369:
        !          1370:        ac_retval=1
        !          1371: fi
        !          1372:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
        !          1373:   as_fn_set_status $ac_retval
        !          1374:
        !          1375: } # ac_fn_c_try_compile
1.4       ohara    1376: cat >config.log <<_ACEOF
1.1       takayama 1377: This file contains any messages produced by compilers while
                   1378: running configure, to aid debugging if configure makes a mistake.
                   1379:
                   1380: It was created by $as_me, which was
1.5     ! takayama 1381: generated by GNU Autoconf 2.69.  Invocation command line was
1.1       takayama 1382:
                   1383:   $ $0 $@
                   1384:
                   1385: _ACEOF
1.4       ohara    1386: exec 5>>config.log
1.1       takayama 1387: {
                   1388: cat <<_ASUNAME
                   1389: ## --------- ##
                   1390: ## Platform. ##
                   1391: ## --------- ##
                   1392:
                   1393: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
                   1394: uname -m = `(uname -m) 2>/dev/null || echo unknown`
                   1395: uname -r = `(uname -r) 2>/dev/null || echo unknown`
                   1396: uname -s = `(uname -s) 2>/dev/null || echo unknown`
                   1397: uname -v = `(uname -v) 2>/dev/null || echo unknown`
                   1398:
                   1399: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
                   1400: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
                   1401:
                   1402: /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
                   1403: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
                   1404: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1.4       ohara    1405: /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1.1       takayama 1406: /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
                   1407: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
                   1408: /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
                   1409:
                   1410: _ASUNAME
                   1411:
                   1412: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1413: for as_dir in $PATH
                   1414: do
                   1415:   IFS=$as_save_IFS
                   1416:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 1417:     $as_echo "PATH: $as_dir"
        !          1418:   done
1.4       ohara    1419: IFS=$as_save_IFS
1.1       takayama 1420:
                   1421: } >&5
                   1422:
                   1423: cat >&5 <<_ACEOF
                   1424:
                   1425:
                   1426: ## ----------- ##
                   1427: ## Core tests. ##
                   1428: ## ----------- ##
                   1429:
                   1430: _ACEOF
                   1431:
                   1432:
                   1433: # Keep a trace of the command line.
                   1434: # Strip out --no-create and --no-recursion so they do not pile up.
1.2       takayama 1435: # Strip out --silent because we don't want to record it for future runs.
1.1       takayama 1436: # Also quote any args containing shell meta-characters.
1.2       takayama 1437: # Make two passes to allow for proper duplicate-argument suppression.
1.1       takayama 1438: ac_configure_args=
1.2       takayama 1439: ac_configure_args0=
                   1440: ac_configure_args1=
                   1441: ac_must_keep_next=false
                   1442: for ac_pass in 1 2
1.1       takayama 1443: do
1.2       takayama 1444:   for ac_arg
                   1445:   do
                   1446:     case $ac_arg in
                   1447:     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
                   1448:     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   1449:     | -silent | --silent | --silen | --sile | --sil)
                   1450:       continue ;;
1.4       ohara    1451:     *\'*)
                   1452:       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1.2       takayama 1453:     esac
                   1454:     case $ac_pass in
1.5     ! takayama 1455:     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1.2       takayama 1456:     2)
1.5     ! takayama 1457:       as_fn_append ac_configure_args1 " '$ac_arg'"
1.2       takayama 1458:       if test $ac_must_keep_next = true; then
                   1459:        ac_must_keep_next=false # Got value, back to normal.
                   1460:       else
                   1461:        case $ac_arg in
                   1462:          *=* | --config-cache | -C | -disable-* | --disable-* \
                   1463:          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
                   1464:          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
                   1465:          | -with-* | --with-* | -without-* | --without-* | --x)
                   1466:            case "$ac_configure_args0 " in
                   1467:              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
                   1468:            esac
                   1469:            ;;
                   1470:          -* ) ac_must_keep_next=true ;;
                   1471:        esac
                   1472:       fi
1.5     ! takayama 1473:       as_fn_append ac_configure_args " '$ac_arg'"
1.2       takayama 1474:       ;;
                   1475:     esac
                   1476:   done
1.1       takayama 1477: done
1.5     ! takayama 1478: { ac_configure_args0=; unset ac_configure_args0;}
        !          1479: { ac_configure_args1=; unset ac_configure_args1;}
1.1       takayama 1480:
                   1481: # When interrupted or exit'd, cleanup temporary files, and complete
                   1482: # config.log.  We remove comments because anyway the quotes in there
                   1483: # would cause problems or look ugly.
1.4       ohara    1484: # WARNING: Use '\'' to represent an apostrophe within the trap.
                   1485: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1.1       takayama 1486: trap 'exit_status=$?
                   1487:   # Save into config.log some information that might help in debugging.
                   1488:   {
                   1489:     echo
1.2       takayama 1490:
1.5     ! takayama 1491:     $as_echo "## ---------------- ##
1.1       takayama 1492: ## Cache variables. ##
1.5     ! takayama 1493: ## ---------------- ##"
1.1       takayama 1494:     echo
                   1495:     # The following way of writing the cache mishandles newlines in values,
1.4       ohara    1496: (
                   1497:   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
                   1498:     eval ac_val=\$$ac_var
                   1499:     case $ac_val in #(
                   1500:     *${as_nl}*)
                   1501:       case $ac_var in #(
1.5     ! takayama 1502:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
        !          1503: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1.4       ohara    1504:       esac
                   1505:       case $ac_var in #(
                   1506:       _ | IFS | as_nl) ;; #(
                   1507:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1.5     ! takayama 1508:       *) { eval $ac_var=; unset $ac_var;} ;;
1.4       ohara    1509:       esac ;;
                   1510:     esac
                   1511:   done
1.1       takayama 1512:   (set) 2>&1 |
1.4       ohara    1513:     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
                   1514:     *${as_nl}ac_space=\ *)
1.1       takayama 1515:       sed -n \
1.4       ohara    1516:        "s/'\''/'\''\\\\'\'''\''/g;
                   1517:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
                   1518:       ;; #(
1.1       takayama 1519:     *)
1.4       ohara    1520:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1.1       takayama 1521:       ;;
1.4       ohara    1522:     esac |
                   1523:     sort
                   1524: )
1.1       takayama 1525:     echo
1.2       takayama 1526:
1.5     ! takayama 1527:     $as_echo "## ----------------- ##
1.2       takayama 1528: ## Output variables. ##
1.5     ! takayama 1529: ## ----------------- ##"
1.2       takayama 1530:     echo
                   1531:     for ac_var in $ac_subst_vars
                   1532:     do
1.4       ohara    1533:       eval ac_val=\$$ac_var
                   1534:       case $ac_val in
                   1535:       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
                   1536:       esac
                   1537:       $as_echo "$ac_var='\''$ac_val'\''"
1.2       takayama 1538:     done | sort
                   1539:     echo
                   1540:
                   1541:     if test -n "$ac_subst_files"; then
1.5     ! takayama 1542:       $as_echo "## ------------------- ##
1.4       ohara    1543: ## File substitutions. ##
1.5     ! takayama 1544: ## ------------------- ##"
1.2       takayama 1545:       echo
                   1546:       for ac_var in $ac_subst_files
                   1547:       do
1.4       ohara    1548:        eval ac_val=\$$ac_var
                   1549:        case $ac_val in
                   1550:        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
                   1551:        esac
                   1552:        $as_echo "$ac_var='\''$ac_val'\''"
1.2       takayama 1553:       done | sort
                   1554:       echo
                   1555:     fi
                   1556:
1.1       takayama 1557:     if test -s confdefs.h; then
1.5     ! takayama 1558:       $as_echo "## ----------- ##
1.1       takayama 1559: ## confdefs.h. ##
1.5     ! takayama 1560: ## ----------- ##"
1.1       takayama 1561:       echo
1.4       ohara    1562:       cat confdefs.h
1.1       takayama 1563:       echo
                   1564:     fi
                   1565:     test "$ac_signal" != 0 &&
1.4       ohara    1566:       $as_echo "$as_me: caught signal $ac_signal"
                   1567:     $as_echo "$as_me: exit $exit_status"
1.1       takayama 1568:   } >&5
1.4       ohara    1569:   rm -f core *.core core.conftest.* &&
                   1570:     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1.1       takayama 1571:     exit $exit_status
1.4       ohara    1572: ' 0
1.1       takayama 1573: for ac_signal in 1 2 13 15; do
1.5     ! takayama 1574:   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1.1       takayama 1575: done
                   1576: ac_signal=0
                   1577:
                   1578: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1.4       ohara    1579: rm -f -r conftest* confdefs.h
1.1       takayama 1580:
1.5     ! takayama 1581: $as_echo "/* confdefs.h */" > confdefs.h
        !          1582:
1.1       takayama 1583: # Predefined preprocessor variables.
                   1584:
                   1585: cat >>confdefs.h <<_ACEOF
                   1586: #define PACKAGE_NAME "$PACKAGE_NAME"
                   1587: _ACEOF
                   1588:
                   1589: cat >>confdefs.h <<_ACEOF
                   1590: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
                   1591: _ACEOF
                   1592:
                   1593: cat >>confdefs.h <<_ACEOF
                   1594: #define PACKAGE_VERSION "$PACKAGE_VERSION"
                   1595: _ACEOF
                   1596:
                   1597: cat >>confdefs.h <<_ACEOF
                   1598: #define PACKAGE_STRING "$PACKAGE_STRING"
                   1599: _ACEOF
                   1600:
1.5     ! takayama 1601: cat >>confdefs.h <<_ACEOF
        !          1602: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
        !          1603: _ACEOF
1.1       takayama 1604:
                   1605: cat >>confdefs.h <<_ACEOF
1.5     ! takayama 1606: #define PACKAGE_URL "$PACKAGE_URL"
1.1       takayama 1607: _ACEOF
                   1608:
                   1609:
                   1610: # Let the site file select an alternate cache file if it wants to.
1.4       ohara    1611: # Prefer an explicitly selected file to automatically selected ones.
                   1612: ac_site_file1=NONE
                   1613: ac_site_file2=NONE
                   1614: if test -n "$CONFIG_SITE"; then
1.5     ! takayama 1615:   # We do not want a PATH search for config.site.
        !          1616:   case $CONFIG_SITE in #((
        !          1617:     -*)  ac_site_file1=./$CONFIG_SITE;;
        !          1618:     */*) ac_site_file1=$CONFIG_SITE;;
        !          1619:     *)   ac_site_file1=./$CONFIG_SITE;;
        !          1620:   esac
1.4       ohara    1621: elif test "x$prefix" != xNONE; then
                   1622:   ac_site_file1=$prefix/share/config.site
                   1623:   ac_site_file2=$prefix/etc/config.site
                   1624: else
                   1625:   ac_site_file1=$ac_default_prefix/share/config.site
                   1626:   ac_site_file2=$ac_default_prefix/etc/config.site
1.1       takayama 1627: fi
1.4       ohara    1628: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
                   1629: do
                   1630:   test "x$ac_site_file" = xNONE && continue
1.5     ! takayama 1631:   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
        !          1632:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1.4       ohara    1633: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1.1       takayama 1634:     sed 's/^/| /' "$ac_site_file" >&5
1.5     ! takayama 1635:     . "$ac_site_file" \
        !          1636:       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        !          1637: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        !          1638: as_fn_error $? "failed to load site script $ac_site_file
        !          1639: See \`config.log' for more details" "$LINENO" 5; }
1.1       takayama 1640:   fi
                   1641: done
                   1642:
                   1643: if test -r "$cache_file"; then
1.5     ! takayama 1644:   # Some versions of bash will fail to source /dev/null (special files
        !          1645:   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
        !          1646:   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
        !          1647:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1.4       ohara    1648: $as_echo "$as_me: loading cache $cache_file" >&6;}
1.1       takayama 1649:     case $cache_file in
1.4       ohara    1650:       [\\/]* | ?:[\\/]* ) . "$cache_file";;
                   1651:       *)                      . "./$cache_file";;
1.1       takayama 1652:     esac
                   1653:   fi
                   1654: else
1.5     ! takayama 1655:   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1.4       ohara    1656: $as_echo "$as_me: creating cache $cache_file" >&6;}
1.1       takayama 1657:   >$cache_file
                   1658: fi
                   1659:
                   1660: # Check that the precious variables saved in the cache have kept the same
                   1661: # value.
                   1662: ac_cache_corrupted=false
1.4       ohara    1663: for ac_var in $ac_precious_vars; do
1.1       takayama 1664:   eval ac_old_set=\$ac_cv_env_${ac_var}_set
                   1665:   eval ac_new_set=\$ac_env_${ac_var}_set
1.4       ohara    1666:   eval ac_old_val=\$ac_cv_env_${ac_var}_value
                   1667:   eval ac_new_val=\$ac_env_${ac_var}_value
1.1       takayama 1668:   case $ac_old_set,$ac_new_set in
                   1669:     set,)
1.5     ! takayama 1670:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1.4       ohara    1671: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1.1       takayama 1672:       ac_cache_corrupted=: ;;
                   1673:     ,set)
1.5     ! takayama 1674:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1.4       ohara    1675: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1.1       takayama 1676:       ac_cache_corrupted=: ;;
                   1677:     ,);;
                   1678:     *)
                   1679:       if test "x$ac_old_val" != "x$ac_new_val"; then
1.4       ohara    1680:        # differences in whitespace do not lead to failure.
                   1681:        ac_old_val_w=`echo x $ac_old_val`
                   1682:        ac_new_val_w=`echo x $ac_new_val`
                   1683:        if test "$ac_old_val_w" != "$ac_new_val_w"; then
1.5     ! takayama 1684:          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1.4       ohara    1685: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
                   1686:          ac_cache_corrupted=:
                   1687:        else
1.5     ! takayama 1688:          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1.4       ohara    1689: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
                   1690:          eval $ac_var=\$ac_old_val
                   1691:        fi
1.5     ! takayama 1692:        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1.4       ohara    1693: $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1.5     ! takayama 1694:        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1.4       ohara    1695: $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1.1       takayama 1696:       fi;;
                   1697:   esac
                   1698:   # Pass precious variables to config.status.
                   1699:   if test "$ac_new_set" = set; then
                   1700:     case $ac_new_val in
1.4       ohara    1701:     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1.1       takayama 1702:     *) ac_arg=$ac_var=$ac_new_val ;;
                   1703:     esac
                   1704:     case " $ac_configure_args " in
                   1705:       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1.5     ! takayama 1706:       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1.1       takayama 1707:     esac
                   1708:   fi
                   1709: done
                   1710: if $ac_cache_corrupted; then
1.5     ! takayama 1711:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        !          1712: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        !          1713:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1.4       ohara    1714: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1.5     ! takayama 1715:   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1.1       takayama 1716: fi
1.5     ! takayama 1717: ## -------------------- ##
        !          1718: ## Main body of script. ##
        !          1719: ## -------------------- ##
1.1       takayama 1720:
1.4       ohara    1721: ac_ext=c
                   1722: ac_cpp='$CPP $CPPFLAGS'
                   1723: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   1724: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   1725: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1.1       takayama 1726:
                   1727:
1.2       takayama 1728:
1.1       takayama 1729: ac_ext=c
                   1730: ac_cpp='$CPP $CPPFLAGS'
                   1731: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   1732: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   1733: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   1734: if test -n "$ac_tool_prefix"; then
                   1735:   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
                   1736: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1.5     ! takayama 1737: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1.4       ohara    1738: $as_echo_n "checking for $ac_word... " >&6; }
1.5     ! takayama 1739: if ${ac_cv_prog_CC+:} false; then :
1.4       ohara    1740:   $as_echo_n "(cached) " >&6
1.1       takayama 1741: else
                   1742:   if test -n "$CC"; then
                   1743:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1744: else
                   1745: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1746: for as_dir in $PATH
                   1747: do
                   1748:   IFS=$as_save_IFS
                   1749:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 1750:     for ac_exec_ext in '' $ac_executable_extensions; do
        !          1751:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       takayama 1752:     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1.5     ! takayama 1753:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       takayama 1754:     break 2
                   1755:   fi
                   1756: done
1.5     ! takayama 1757:   done
1.4       ohara    1758: IFS=$as_save_IFS
1.1       takayama 1759:
                   1760: fi
                   1761: fi
                   1762: CC=$ac_cv_prog_CC
                   1763: if test -n "$CC"; then
1.5     ! takayama 1764:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1.4       ohara    1765: $as_echo "$CC" >&6; }
1.1       takayama 1766: else
1.5     ! takayama 1767:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1.4       ohara    1768: $as_echo "no" >&6; }
1.1       takayama 1769: fi
                   1770:
1.4       ohara    1771:
1.1       takayama 1772: fi
                   1773: if test -z "$ac_cv_prog_CC"; then
                   1774:   ac_ct_CC=$CC
                   1775:   # Extract the first word of "gcc", so it can be a program name with args.
                   1776: set dummy gcc; ac_word=$2
1.5     ! takayama 1777: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1.4       ohara    1778: $as_echo_n "checking for $ac_word... " >&6; }
1.5     ! takayama 1779: if ${ac_cv_prog_ac_ct_CC+:} false; then :
1.4       ohara    1780:   $as_echo_n "(cached) " >&6
1.1       takayama 1781: else
                   1782:   if test -n "$ac_ct_CC"; then
                   1783:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   1784: else
                   1785: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1786: for as_dir in $PATH
                   1787: do
                   1788:   IFS=$as_save_IFS
                   1789:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 1790:     for ac_exec_ext in '' $ac_executable_extensions; do
        !          1791:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       takayama 1792:     ac_cv_prog_ac_ct_CC="gcc"
1.5     ! takayama 1793:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       takayama 1794:     break 2
                   1795:   fi
                   1796: done
1.5     ! takayama 1797:   done
1.4       ohara    1798: IFS=$as_save_IFS
1.1       takayama 1799:
                   1800: fi
                   1801: fi
                   1802: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   1803: if test -n "$ac_ct_CC"; then
1.5     ! takayama 1804:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1.4       ohara    1805: $as_echo "$ac_ct_CC" >&6; }
1.1       takayama 1806: else
1.5     ! takayama 1807:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1.4       ohara    1808: $as_echo "no" >&6; }
1.1       takayama 1809: fi
                   1810:
1.4       ohara    1811:   if test "x$ac_ct_CC" = x; then
                   1812:     CC=""
                   1813:   else
                   1814:     case $cross_compiling:$ac_tool_warned in
                   1815: yes:)
1.5     ! takayama 1816: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
        !          1817: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1.4       ohara    1818: ac_tool_warned=yes ;;
                   1819: esac
                   1820:     CC=$ac_ct_CC
                   1821:   fi
1.1       takayama 1822: else
                   1823:   CC="$ac_cv_prog_CC"
                   1824: fi
                   1825:
                   1826: if test -z "$CC"; then
1.4       ohara    1827:           if test -n "$ac_tool_prefix"; then
                   1828:     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1.1       takayama 1829: set dummy ${ac_tool_prefix}cc; ac_word=$2
1.5     ! takayama 1830: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1.4       ohara    1831: $as_echo_n "checking for $ac_word... " >&6; }
1.5     ! takayama 1832: if ${ac_cv_prog_CC+:} false; then :
1.4       ohara    1833:   $as_echo_n "(cached) " >&6
1.1       takayama 1834: else
                   1835:   if test -n "$CC"; then
                   1836:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1837: else
                   1838: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1839: for as_dir in $PATH
                   1840: do
                   1841:   IFS=$as_save_IFS
                   1842:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 1843:     for ac_exec_ext in '' $ac_executable_extensions; do
        !          1844:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       takayama 1845:     ac_cv_prog_CC="${ac_tool_prefix}cc"
1.5     ! takayama 1846:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       takayama 1847:     break 2
                   1848:   fi
                   1849: done
1.5     ! takayama 1850:   done
1.4       ohara    1851: IFS=$as_save_IFS
1.1       takayama 1852:
                   1853: fi
                   1854: fi
                   1855: CC=$ac_cv_prog_CC
                   1856: if test -n "$CC"; then
1.5     ! takayama 1857:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1.4       ohara    1858: $as_echo "$CC" >&6; }
1.1       takayama 1859: else
1.5     ! takayama 1860:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1.4       ohara    1861: $as_echo "no" >&6; }
1.1       takayama 1862: fi
                   1863:
1.4       ohara    1864:
1.1       takayama 1865:   fi
                   1866: fi
                   1867: if test -z "$CC"; then
                   1868:   # Extract the first word of "cc", so it can be a program name with args.
                   1869: set dummy cc; ac_word=$2
1.5     ! takayama 1870: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1.4       ohara    1871: $as_echo_n "checking for $ac_word... " >&6; }
1.5     ! takayama 1872: if ${ac_cv_prog_CC+:} false; then :
1.4       ohara    1873:   $as_echo_n "(cached) " >&6
1.1       takayama 1874: else
                   1875:   if test -n "$CC"; then
                   1876:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1877: else
                   1878:   ac_prog_rejected=no
                   1879: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1880: for as_dir in $PATH
                   1881: do
                   1882:   IFS=$as_save_IFS
                   1883:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 1884:     for ac_exec_ext in '' $ac_executable_extensions; do
        !          1885:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       takayama 1886:     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
                   1887:        ac_prog_rejected=yes
                   1888:        continue
                   1889:      fi
                   1890:     ac_cv_prog_CC="cc"
1.5     ! takayama 1891:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       takayama 1892:     break 2
                   1893:   fi
                   1894: done
1.5     ! takayama 1895:   done
1.4       ohara    1896: IFS=$as_save_IFS
1.1       takayama 1897:
                   1898: if test $ac_prog_rejected = yes; then
                   1899:   # We found a bogon in the path, so make sure we never use it.
                   1900:   set dummy $ac_cv_prog_CC
                   1901:   shift
                   1902:   if test $# != 0; then
                   1903:     # We chose a different compiler from the bogus one.
                   1904:     # However, it has the same basename, so the bogon will be chosen
                   1905:     # first if we set CC to just the basename; use the full file name.
                   1906:     shift
1.2       takayama 1907:     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1.1       takayama 1908:   fi
                   1909: fi
                   1910: fi
                   1911: fi
                   1912: CC=$ac_cv_prog_CC
                   1913: if test -n "$CC"; then
1.5     ! takayama 1914:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1.4       ohara    1915: $as_echo "$CC" >&6; }
1.1       takayama 1916: else
1.5     ! takayama 1917:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1.4       ohara    1918: $as_echo "no" >&6; }
1.1       takayama 1919: fi
                   1920:
1.4       ohara    1921:
1.1       takayama 1922: fi
                   1923: if test -z "$CC"; then
                   1924:   if test -n "$ac_tool_prefix"; then
1.4       ohara    1925:   for ac_prog in cl.exe
1.1       takayama 1926:   do
                   1927:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
                   1928: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1.5     ! takayama 1929: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1.4       ohara    1930: $as_echo_n "checking for $ac_word... " >&6; }
1.5     ! takayama 1931: if ${ac_cv_prog_CC+:} false; then :
1.4       ohara    1932:   $as_echo_n "(cached) " >&6
1.1       takayama 1933: else
                   1934:   if test -n "$CC"; then
                   1935:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1936: else
                   1937: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1938: for as_dir in $PATH
                   1939: do
                   1940:   IFS=$as_save_IFS
                   1941:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 1942:     for ac_exec_ext in '' $ac_executable_extensions; do
        !          1943:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       takayama 1944:     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1.5     ! takayama 1945:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       takayama 1946:     break 2
                   1947:   fi
                   1948: done
1.5     ! takayama 1949:   done
1.4       ohara    1950: IFS=$as_save_IFS
1.1       takayama 1951:
                   1952: fi
                   1953: fi
                   1954: CC=$ac_cv_prog_CC
                   1955: if test -n "$CC"; then
1.5     ! takayama 1956:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1.4       ohara    1957: $as_echo "$CC" >&6; }
1.1       takayama 1958: else
1.5     ! takayama 1959:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1.4       ohara    1960: $as_echo "no" >&6; }
1.1       takayama 1961: fi
                   1962:
1.4       ohara    1963:
1.1       takayama 1964:     test -n "$CC" && break
                   1965:   done
                   1966: fi
                   1967: if test -z "$CC"; then
                   1968:   ac_ct_CC=$CC
1.4       ohara    1969:   for ac_prog in cl.exe
1.1       takayama 1970: do
                   1971:   # Extract the first word of "$ac_prog", so it can be a program name with args.
                   1972: set dummy $ac_prog; ac_word=$2
1.5     ! takayama 1973: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1.4       ohara    1974: $as_echo_n "checking for $ac_word... " >&6; }
1.5     ! takayama 1975: if ${ac_cv_prog_ac_ct_CC+:} false; then :
1.4       ohara    1976:   $as_echo_n "(cached) " >&6
1.1       takayama 1977: else
                   1978:   if test -n "$ac_ct_CC"; then
                   1979:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   1980: else
                   1981: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1982: for as_dir in $PATH
                   1983: do
                   1984:   IFS=$as_save_IFS
                   1985:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 1986:     for ac_exec_ext in '' $ac_executable_extensions; do
        !          1987:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       takayama 1988:     ac_cv_prog_ac_ct_CC="$ac_prog"
1.5     ! takayama 1989:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       takayama 1990:     break 2
                   1991:   fi
                   1992: done
1.5     ! takayama 1993:   done
1.4       ohara    1994: IFS=$as_save_IFS
1.1       takayama 1995:
                   1996: fi
                   1997: fi
                   1998: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   1999: if test -n "$ac_ct_CC"; then
1.5     ! takayama 2000:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1.4       ohara    2001: $as_echo "$ac_ct_CC" >&6; }
1.1       takayama 2002: else
1.5     ! takayama 2003:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1.4       ohara    2004: $as_echo "no" >&6; }
1.1       takayama 2005: fi
                   2006:
1.4       ohara    2007:
1.1       takayama 2008:   test -n "$ac_ct_CC" && break
                   2009: done
                   2010:
1.4       ohara    2011:   if test "x$ac_ct_CC" = x; then
                   2012:     CC=""
                   2013:   else
                   2014:     case $cross_compiling:$ac_tool_warned in
                   2015: yes:)
1.5     ! takayama 2016: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
        !          2017: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1.4       ohara    2018: ac_tool_warned=yes ;;
                   2019: esac
                   2020:     CC=$ac_ct_CC
                   2021:   fi
1.1       takayama 2022: fi
                   2023:
                   2024: fi
                   2025:
                   2026:
1.5     ! takayama 2027: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        !          2028: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        !          2029: as_fn_error $? "no acceptable C compiler found in \$PATH
        !          2030: See \`config.log' for more details" "$LINENO" 5; }
1.1       takayama 2031:
                   2032: # Provide some information about the compiler.
1.5     ! takayama 2033: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1.4       ohara    2034: set X $ac_compile
                   2035: ac_compiler=$2
1.5     ! takayama 2036: for ac_option in --version -v -V -qversion; do
        !          2037:   { { ac_try="$ac_compiler $ac_option >&5"
1.4       ohara    2038: case "(($ac_try" in
                   2039:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2040:   *) ac_try_echo=$ac_try;;
                   2041: esac
1.5     ! takayama 2042: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
        !          2043: $as_echo "$ac_try_echo"; } >&5
        !          2044:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
1.1       takayama 2045:   ac_status=$?
1.5     ! takayama 2046:   if test -s conftest.err; then
        !          2047:     sed '10a\
        !          2048: ... rest of stderr output deleted ...
        !          2049:          10q' conftest.err >conftest.er1
        !          2050:     cat conftest.er1 >&5
        !          2051:   fi
        !          2052:   rm -f conftest.er1 conftest.err
        !          2053:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
        !          2054:   test $ac_status = 0; }
        !          2055: done
1.1       takayama 2056:
1.5     ! takayama 2057: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1.2       takayama 2058: /* end confdefs.h.  */
1.1       takayama 2059:
                   2060: int
                   2061: main ()
                   2062: {
                   2063:
                   2064:   ;
                   2065:   return 0;
                   2066: }
                   2067: _ACEOF
                   2068: ac_clean_files_save=$ac_clean_files
1.4       ohara    2069: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1.1       takayama 2070: # Try to create an executable without -o first, disregard a.out.
                   2071: # It will help us diagnose broken compilers, and finding out an intuition
                   2072: # of exeext.
1.5     ! takayama 2073: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
        !          2074: $as_echo_n "checking whether the C compiler works... " >&6; }
1.4       ohara    2075: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
                   2076:
                   2077: # The possible output files:
                   2078: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
                   2079:
                   2080: ac_rmfiles=
                   2081: for ac_file in $ac_files
                   2082: do
                   2083:   case $ac_file in
                   2084:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
                   2085:     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
                   2086:   esac
                   2087: done
                   2088: rm -f $ac_rmfiles
                   2089:
1.5     ! takayama 2090: if { { ac_try="$ac_link_default"
1.4       ohara    2091: case "(($ac_try" in
                   2092:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2093:   *) ac_try_echo=$ac_try;;
                   2094: esac
1.5     ! takayama 2095: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
        !          2096: $as_echo "$ac_try_echo"; } >&5
1.4       ohara    2097:   (eval "$ac_link_default") 2>&5
1.1       takayama 2098:   ac_status=$?
1.5     ! takayama 2099:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
        !          2100:   test $ac_status = 0; }; then :
1.4       ohara    2101:   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
                   2102: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
                   2103: # in a Makefile.  We should not override ac_cv_exeext if it was cached,
                   2104: # so that the user can short-circuit this test for compilers unknown to
                   2105: # Autoconf.
                   2106: for ac_file in $ac_files ''
1.2       takayama 2107: do
                   2108:   test -f "$ac_file" || continue
1.1       takayama 2109:   case $ac_file in
1.4       ohara    2110:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
1.2       takayama 2111:        ;;
                   2112:     [ab].out )
                   2113:        # We found the default executable, but exeext='' is most
                   2114:        # certainly right.
                   2115:        break;;
                   2116:     *.* )
1.5     ! takayama 2117:        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
1.4       ohara    2118:        then :; else
                   2119:           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   2120:        fi
                   2121:        # We set ac_cv_exeext here because the later test for it is not
                   2122:        # safe: cross compilers may not add the suffix if given an `-o'
                   2123:        # argument, so we may need to know it at that point already.
                   2124:        # Even if this section looks crufty: it has the advantage of
                   2125:        # actually working.
1.2       takayama 2126:        break;;
                   2127:     * )
                   2128:        break;;
1.1       takayama 2129:   esac
                   2130: done
1.4       ohara    2131: test "$ac_cv_exeext" = no && ac_cv_exeext=
                   2132:
1.1       takayama 2133: else
1.4       ohara    2134:   ac_file=''
                   2135: fi
1.5     ! takayama 2136: if test -z "$ac_file"; then :
        !          2137:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
        !          2138: $as_echo "no" >&6; }
        !          2139: $as_echo "$as_me: failed program was:" >&5
1.2       takayama 2140: sed 's/^/| /' conftest.$ac_ext >&5
                   2141:
1.5     ! takayama 2142: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        !          2143: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        !          2144: as_fn_error 77 "C compiler cannot create executables
        !          2145: See \`config.log' for more details" "$LINENO" 5; }
        !          2146: else
        !          2147:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
        !          2148: $as_echo "yes" >&6; }
1.1       takayama 2149: fi
1.5     ! takayama 2150: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
        !          2151: $as_echo_n "checking for C compiler default output file name... " >&6; }
        !          2152: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
        !          2153: $as_echo "$ac_file" >&6; }
1.1       takayama 2154: ac_exeext=$ac_cv_exeext
                   2155:
1.4       ohara    2156: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1.1       takayama 2157: ac_clean_files=$ac_clean_files_save
1.5     ! takayama 2158: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1.4       ohara    2159: $as_echo_n "checking for suffix of executables... " >&6; }
1.5     ! takayama 2160: if { { ac_try="$ac_link"
1.4       ohara    2161: case "(($ac_try" in
                   2162:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2163:   *) ac_try_echo=$ac_try;;
                   2164: esac
1.5     ! takayama 2165: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
        !          2166: $as_echo "$ac_try_echo"; } >&5
1.4       ohara    2167:   (eval "$ac_link") 2>&5
1.1       takayama 2168:   ac_status=$?
1.5     ! takayama 2169:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
        !          2170:   test $ac_status = 0; }; then :
1.1       takayama 2171:   # If both `conftest.exe' and `conftest' are `present' (well, observable)
                   2172: # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
                   2173: # work properly (i.e., refer to `conftest.exe'), while it won't with
                   2174: # `rm'.
1.2       takayama 2175: for ac_file in conftest.exe conftest conftest.*; do
                   2176:   test -f "$ac_file" || continue
1.1       takayama 2177:   case $ac_file in
1.4       ohara    2178:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
1.1       takayama 2179:     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1.2       takayama 2180:          break;;
1.1       takayama 2181:     * ) break;;
                   2182:   esac
                   2183: done
                   2184: else
1.5     ! takayama 2185:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        !          2186: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        !          2187: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
        !          2188: See \`config.log' for more details" "$LINENO" 5; }
1.1       takayama 2189: fi
1.5     ! takayama 2190: rm -f conftest conftest$ac_cv_exeext
        !          2191: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1.4       ohara    2192: $as_echo "$ac_cv_exeext" >&6; }
1.1       takayama 2193:
                   2194: rm -f conftest.$ac_ext
                   2195: EXEEXT=$ac_cv_exeext
                   2196: ac_exeext=$EXEEXT
1.5     ! takayama 2197: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
        !          2198: /* end confdefs.h.  */
        !          2199: #include <stdio.h>
        !          2200: int
        !          2201: main ()
        !          2202: {
        !          2203: FILE *f = fopen ("conftest.out", "w");
        !          2204:  return ferror (f) || fclose (f) != 0;
        !          2205:
        !          2206:   ;
        !          2207:   return 0;
        !          2208: }
        !          2209: _ACEOF
        !          2210: ac_clean_files="$ac_clean_files conftest.out"
        !          2211: # Check that the compiler produces executables we can run.  If not, either
        !          2212: # the compiler is broken, or we cross compile.
        !          2213: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
        !          2214: $as_echo_n "checking whether we are cross compiling... " >&6; }
        !          2215: if test "$cross_compiling" != yes; then
        !          2216:   { { ac_try="$ac_link"
        !          2217: case "(($ac_try" in
        !          2218:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
        !          2219:   *) ac_try_echo=$ac_try;;
        !          2220: esac
        !          2221: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
        !          2222: $as_echo "$ac_try_echo"; } >&5
        !          2223:   (eval "$ac_link") 2>&5
        !          2224:   ac_status=$?
        !          2225:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
        !          2226:   test $ac_status = 0; }
        !          2227:   if { ac_try='./conftest$ac_cv_exeext'
        !          2228:   { { case "(($ac_try" in
        !          2229:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
        !          2230:   *) ac_try_echo=$ac_try;;
        !          2231: esac
        !          2232: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
        !          2233: $as_echo "$ac_try_echo"; } >&5
        !          2234:   (eval "$ac_try") 2>&5
        !          2235:   ac_status=$?
        !          2236:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
        !          2237:   test $ac_status = 0; }; }; then
        !          2238:     cross_compiling=no
        !          2239:   else
        !          2240:     if test "$cross_compiling" = maybe; then
        !          2241:        cross_compiling=yes
        !          2242:     else
        !          2243:        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        !          2244: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        !          2245: as_fn_error $? "cannot run C compiled programs.
        !          2246: If you meant to cross compile, use \`--host'.
        !          2247: See \`config.log' for more details" "$LINENO" 5; }
        !          2248:     fi
        !          2249:   fi
        !          2250: fi
        !          2251: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
        !          2252: $as_echo "$cross_compiling" >&6; }
        !          2253:
        !          2254: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
        !          2255: ac_clean_files=$ac_clean_files_save
        !          2256: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
1.4       ohara    2257: $as_echo_n "checking for suffix of object files... " >&6; }
1.5     ! takayama 2258: if ${ac_cv_objext+:} false; then :
1.4       ohara    2259:   $as_echo_n "(cached) " >&6
1.1       takayama 2260: else
1.5     ! takayama 2261:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1.2       takayama 2262: /* end confdefs.h.  */
1.1       takayama 2263:
                   2264: int
                   2265: main ()
                   2266: {
                   2267:
                   2268:   ;
                   2269:   return 0;
                   2270: }
                   2271: _ACEOF
                   2272: rm -f conftest.o conftest.obj
1.5     ! takayama 2273: if { { ac_try="$ac_compile"
1.4       ohara    2274: case "(($ac_try" in
                   2275:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2276:   *) ac_try_echo=$ac_try;;
                   2277: esac
1.5     ! takayama 2278: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
        !          2279: $as_echo "$ac_try_echo"; } >&5
1.4       ohara    2280:   (eval "$ac_compile") 2>&5
1.1       takayama 2281:   ac_status=$?
1.5     ! takayama 2282:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
        !          2283:   test $ac_status = 0; }; then :
1.4       ohara    2284:   for ac_file in conftest.o conftest.obj conftest.*; do
                   2285:   test -f "$ac_file" || continue;
1.1       takayama 2286:   case $ac_file in
1.4       ohara    2287:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
1.1       takayama 2288:     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
                   2289:        break;;
                   2290:   esac
                   2291: done
                   2292: else
1.4       ohara    2293:   $as_echo "$as_me: failed program was:" >&5
1.2       takayama 2294: sed 's/^/| /' conftest.$ac_ext >&5
                   2295:
1.5     ! takayama 2296: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        !          2297: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        !          2298: as_fn_error $? "cannot compute suffix of object files: cannot compile
        !          2299: See \`config.log' for more details" "$LINENO" 5; }
1.1       takayama 2300: fi
                   2301: rm -f conftest.$ac_cv_objext conftest.$ac_ext
                   2302: fi
1.5     ! takayama 2303: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
1.4       ohara    2304: $as_echo "$ac_cv_objext" >&6; }
1.1       takayama 2305: OBJEXT=$ac_cv_objext
                   2306: ac_objext=$OBJEXT
1.5     ! takayama 2307: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
1.4       ohara    2308: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
1.5     ! takayama 2309: if ${ac_cv_c_compiler_gnu+:} false; then :
1.4       ohara    2310:   $as_echo_n "(cached) " >&6
1.1       takayama 2311: else
1.5     ! takayama 2312:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1.2       takayama 2313: /* end confdefs.h.  */
1.1       takayama 2314:
                   2315: int
                   2316: main ()
                   2317: {
                   2318: #ifndef __GNUC__
                   2319:        choke me
                   2320: #endif
                   2321:
                   2322:   ;
                   2323:   return 0;
                   2324: }
                   2325: _ACEOF
1.5     ! takayama 2326: if ac_fn_c_try_compile "$LINENO"; then :
1.1       takayama 2327:   ac_compiler_gnu=yes
                   2328: else
1.5     ! takayama 2329:   ac_compiler_gnu=no
1.1       takayama 2330: fi
1.4       ohara    2331: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.1       takayama 2332: ac_cv_c_compiler_gnu=$ac_compiler_gnu
                   2333:
                   2334: fi
1.5     ! takayama 2335: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
1.4       ohara    2336: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
                   2337: if test $ac_compiler_gnu = yes; then
                   2338:   GCC=yes
                   2339: else
                   2340:   GCC=
                   2341: fi
1.1       takayama 2342: ac_test_CFLAGS=${CFLAGS+set}
                   2343: ac_save_CFLAGS=$CFLAGS
1.5     ! takayama 2344: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
1.4       ohara    2345: $as_echo_n "checking whether $CC accepts -g... " >&6; }
1.5     ! takayama 2346: if ${ac_cv_prog_cc_g+:} false; then :
1.4       ohara    2347:   $as_echo_n "(cached) " >&6
1.1       takayama 2348: else
1.4       ohara    2349:   ac_save_c_werror_flag=$ac_c_werror_flag
                   2350:    ac_c_werror_flag=yes
                   2351:    ac_cv_prog_cc_g=no
                   2352:    CFLAGS="-g"
1.5     ! takayama 2353:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1.2       takayama 2354: /* end confdefs.h.  */
1.1       takayama 2355:
                   2356: int
                   2357: main ()
                   2358: {
                   2359:
                   2360:   ;
                   2361:   return 0;
                   2362: }
                   2363: _ACEOF
1.5     ! takayama 2364: if ac_fn_c_try_compile "$LINENO"; then :
1.4       ohara    2365:   ac_cv_prog_cc_g=yes
                   2366: else
1.5     ! takayama 2367:   CFLAGS=""
        !          2368:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1.4       ohara    2369: /* end confdefs.h.  */
                   2370:
                   2371: int
                   2372: main ()
                   2373: {
                   2374:
                   2375:   ;
                   2376:   return 0;
                   2377: }
                   2378: _ACEOF
1.5     ! takayama 2379: if ac_fn_c_try_compile "$LINENO"; then :
        !          2380:
1.4       ohara    2381: else
1.5     ! takayama 2382:   ac_c_werror_flag=$ac_save_c_werror_flag
1.4       ohara    2383:         CFLAGS="-g"
1.5     ! takayama 2384:         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1.4       ohara    2385: /* end confdefs.h.  */
                   2386:
                   2387: int
                   2388: main ()
                   2389: {
                   2390:
                   2391:   ;
                   2392:   return 0;
                   2393: }
                   2394: _ACEOF
1.5     ! takayama 2395: if ac_fn_c_try_compile "$LINENO"; then :
1.1       takayama 2396:   ac_cv_prog_cc_g=yes
1.4       ohara    2397: fi
                   2398: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2399: fi
                   2400: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.1       takayama 2401: fi
1.4       ohara    2402: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2403:    ac_c_werror_flag=$ac_save_c_werror_flag
1.1       takayama 2404: fi
1.5     ! takayama 2405: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
1.4       ohara    2406: $as_echo "$ac_cv_prog_cc_g" >&6; }
1.1       takayama 2407: if test "$ac_test_CFLAGS" = set; then
                   2408:   CFLAGS=$ac_save_CFLAGS
                   2409: elif test $ac_cv_prog_cc_g = yes; then
                   2410:   if test "$GCC" = yes; then
                   2411:     CFLAGS="-g -O2"
                   2412:   else
                   2413:     CFLAGS="-g"
                   2414:   fi
                   2415: else
                   2416:   if test "$GCC" = yes; then
                   2417:     CFLAGS="-O2"
                   2418:   else
                   2419:     CFLAGS=
                   2420:   fi
                   2421: fi
1.5     ! takayama 2422: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
1.4       ohara    2423: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
1.5     ! takayama 2424: if ${ac_cv_prog_cc_c89+:} false; then :
1.4       ohara    2425:   $as_echo_n "(cached) " >&6
1.2       takayama 2426: else
1.4       ohara    2427:   ac_cv_prog_cc_c89=no
1.2       takayama 2428: ac_save_CC=$CC
1.5     ! takayama 2429: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1.2       takayama 2430: /* end confdefs.h.  */
                   2431: #include <stdarg.h>
                   2432: #include <stdio.h>
1.5     ! takayama 2433: struct stat;
1.2       takayama 2434: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
                   2435: struct buf { int x; };
                   2436: FILE * (*rcsopen) (struct buf *, struct stat *, int);
                   2437: static char *e (p, i)
                   2438:      char **p;
                   2439:      int i;
                   2440: {
                   2441:   return p[i];
                   2442: }
                   2443: static char *f (char * (*g) (char **, int), char **p, ...)
                   2444: {
                   2445:   char *s;
                   2446:   va_list v;
                   2447:   va_start (v,p);
                   2448:   s = g (p, va_arg (v,int));
                   2449:   va_end (v);
                   2450:   return s;
                   2451: }
                   2452:
                   2453: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
                   2454:    function prototypes and stuff, but not '\xHH' hex character constants.
                   2455:    These don't provoke an error unfortunately, instead are silently treated
1.4       ohara    2456:    as 'x'.  The following induces an error, until -std is added to get
1.2       takayama 2457:    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
                   2458:    array size at least.  It's necessary to write '\x00'==0 to get something
1.4       ohara    2459:    that's true only with -std.  */
1.2       takayama 2460: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
                   2461:
1.4       ohara    2462: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
                   2463:    inside strings and character constants.  */
                   2464: #define FOO(x) 'x'
                   2465: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
                   2466:
1.2       takayama 2467: int test (int i, double x);
                   2468: struct s1 {int (*f) (int a);};
                   2469: struct s2 {int (*f) (double a);};
                   2470: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
                   2471: int argc;
                   2472: char **argv;
                   2473: int
                   2474: main ()
                   2475: {
                   2476: return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
                   2477:   ;
                   2478:   return 0;
                   2479: }
                   2480: _ACEOF
1.4       ohara    2481: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
                   2482:        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1.2       takayama 2483: do
                   2484:   CC="$ac_save_CC $ac_arg"
1.5     ! takayama 2485:   if ac_fn_c_try_compile "$LINENO"; then :
1.4       ohara    2486:   ac_cv_prog_cc_c89=$ac_arg
1.2       takayama 2487: fi
1.4       ohara    2488: rm -f core conftest.err conftest.$ac_objext
                   2489:   test "x$ac_cv_prog_cc_c89" != "xno" && break
1.2       takayama 2490: done
1.4       ohara    2491: rm -f conftest.$ac_ext
1.2       takayama 2492: CC=$ac_save_CC
                   2493:
                   2494: fi
1.4       ohara    2495: # AC_CACHE_VAL
                   2496: case "x$ac_cv_prog_cc_c89" in
                   2497:   x)
1.5     ! takayama 2498:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
1.4       ohara    2499: $as_echo "none needed" >&6; } ;;
                   2500:   xno)
1.5     ! takayama 2501:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
1.4       ohara    2502: $as_echo "unsupported" >&6; } ;;
1.2       takayama 2503:   *)
1.4       ohara    2504:     CC="$CC $ac_cv_prog_cc_c89"
1.5     ! takayama 2505:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
1.4       ohara    2506: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
1.2       takayama 2507: esac
1.5     ! takayama 2508: if test "x$ac_cv_prog_cc_c89" != xno; then :
1.2       takayama 2509:
1.5     ! takayama 2510: fi
1.2       takayama 2511:
1.1       takayama 2512: ac_ext=c
                   2513: ac_cpp='$CPP $CPPFLAGS'
                   2514: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   2515: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   2516: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   2517:
                   2518:
1.4       ohara    2519: for ac_prog in jmakeinfo makeinfo
                   2520: do
                   2521:   # Extract the first word of "$ac_prog", so it can be a program name with args.
                   2522: set dummy $ac_prog; ac_word=$2
1.5     ! takayama 2523: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1.4       ohara    2524: $as_echo_n "checking for $ac_word... " >&6; }
1.5     ! takayama 2525: if ${ac_cv_path_MAKEINFO+:} false; then :
1.4       ohara    2526:   $as_echo_n "(cached) " >&6
                   2527: else
                   2528:   case $MAKEINFO in
                   2529:   [\\/]* | ?:[\\/]*)
                   2530:   ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path.
                   2531:   ;;
                   2532:   *)
                   2533:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2534: for as_dir in $PATH
                   2535: do
                   2536:   IFS=$as_save_IFS
                   2537:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 2538:     for ac_exec_ext in '' $ac_executable_extensions; do
        !          2539:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.4       ohara    2540:     ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext"
1.5     ! takayama 2541:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.4       ohara    2542:     break 2
                   2543:   fi
                   2544: done
1.5     ! takayama 2545:   done
1.4       ohara    2546: IFS=$as_save_IFS
                   2547:
                   2548:   ;;
                   2549: esac
                   2550: fi
                   2551: MAKEINFO=$ac_cv_path_MAKEINFO
                   2552: if test -n "$MAKEINFO"; then
1.5     ! takayama 2553:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
1.4       ohara    2554: $as_echo "$MAKEINFO" >&6; }
                   2555: else
1.5     ! takayama 2556:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1.4       ohara    2557: $as_echo "no" >&6; }
                   2558: fi
1.2       takayama 2559:
1.4       ohara    2560:
                   2561:   test -n "$MAKEINFO" && break
                   2562: done
1.2       takayama 2563:
                   2564:
1.4       ohara    2565: for ac_prog in dvipdfmx dvipdfm divpdf
                   2566: do
                   2567:   # Extract the first word of "$ac_prog", so it can be a program name with args.
                   2568: set dummy $ac_prog; ac_word=$2
1.5     ! takayama 2569: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1.4       ohara    2570: $as_echo_n "checking for $ac_word... " >&6; }
1.5     ! takayama 2571: if ${ac_cv_path_DVIPDF+:} false; then :
1.4       ohara    2572:   $as_echo_n "(cached) " >&6
                   2573: else
                   2574:   case $DVIPDF in
                   2575:   [\\/]* | ?:[\\/]*)
                   2576:   ac_cv_path_DVIPDF="$DVIPDF" # Let the user override the test with a path.
                   2577:   ;;
                   2578:   *)
                   2579:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2580: for as_dir in $PATH
                   2581: do
                   2582:   IFS=$as_save_IFS
                   2583:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 2584:     for ac_exec_ext in '' $ac_executable_extensions; do
        !          2585:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.4       ohara    2586:     ac_cv_path_DVIPDF="$as_dir/$ac_word$ac_exec_ext"
1.5     ! takayama 2587:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.4       ohara    2588:     break 2
                   2589:   fi
                   2590: done
1.5     ! takayama 2591:   done
1.4       ohara    2592: IFS=$as_save_IFS
                   2593:
                   2594:   ;;
                   2595: esac
                   2596: fi
                   2597: DVIPDF=$ac_cv_path_DVIPDF
                   2598: if test -n "$DVIPDF"; then
1.5     ! takayama 2599:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DVIPDF" >&5
1.4       ohara    2600: $as_echo "$DVIPDF" >&6; }
1.2       takayama 2601: else
1.5     ! takayama 2602:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1.4       ohara    2603: $as_echo "no" >&6; }
                   2604: fi
                   2605:
                   2606:
                   2607:   test -n "$DVIPDF" && break
                   2608: done
                   2609:
                   2610:
                   2611: # Extract the first word of "ptex", so it can be a program name with args.
                   2612: set dummy ptex; ac_word=$2
1.5     ! takayama 2613: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1.4       ohara    2614: $as_echo_n "checking for $ac_word... " >&6; }
1.5     ! takayama 2615: if ${ac_cv_path_PTEX+:} false; then :
1.4       ohara    2616:   $as_echo_n "(cached) " >&6
                   2617: else
                   2618:   case $PTEX in
                   2619:   [\\/]* | ?:[\\/]*)
                   2620:   ac_cv_path_PTEX="$PTEX" # Let the user override the test with a path.
                   2621:   ;;
                   2622:   *)
                   2623:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2624: for as_dir in $PATH
                   2625: do
                   2626:   IFS=$as_save_IFS
                   2627:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 2628:     for ac_exec_ext in '' $ac_executable_extensions; do
        !          2629:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.4       ohara    2630:     ac_cv_path_PTEX="$as_dir/$ac_word$ac_exec_ext"
1.5     ! takayama 2631:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.4       ohara    2632:     break 2
                   2633:   fi
                   2634: done
1.5     ! takayama 2635:   done
1.4       ohara    2636: IFS=$as_save_IFS
1.2       takayama 2637:
1.4       ohara    2638:   ;;
                   2639: esac
                   2640: fi
                   2641: PTEX=$ac_cv_path_PTEX
                   2642: if test -n "$PTEX"; then
1.5     ! takayama 2643:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTEX" >&5
1.4       ohara    2644: $as_echo "$PTEX" >&6; }
1.2       takayama 2645: else
1.5     ! takayama 2646:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1.4       ohara    2647: $as_echo "no" >&6; }
                   2648: fi
1.2       takayama 2649:
                   2650:
1.5     ! takayama 2651: if ${PTEX} -kanji=utf8 -version; then
        !          2652:    PTEX="${PTEX} -kanji=utf8"
1.2       takayama 2653: fi
                   2654:
1.4       ohara    2655:
                   2656: OpenXM_HOME=`cd ../..; pwd`
                   2657:
                   2658:
                   2659: ac_config_files="$ac_config_files Makefile"
                   2660:
1.1       takayama 2661: cat >confcache <<\_ACEOF
                   2662: # This file is a shell script that caches the results of configure
                   2663: # tests run on this system so they can be shared between configure
                   2664: # scripts and configure runs, see configure's option --config-cache.
                   2665: # It is not useful on other systems.  If it contains results you don't
                   2666: # want to keep, you may remove or edit it.
                   2667: #
                   2668: # config.status only pays attention to the cache file if you give it
                   2669: # the --recheck option to rerun configure.
                   2670: #
1.2       takayama 2671: # `ac_cv_env_foo' variables (set or unset) will be overridden when
1.1       takayama 2672: # loading this file, other *unset* `ac_cv_foo' will be assigned the
                   2673: # following values.
                   2674:
                   2675: _ACEOF
                   2676:
                   2677: # The following way of writing the cache mishandles newlines in values,
                   2678: # but we know of no workaround that is simple, portable, and efficient.
1.4       ohara    2679: # So, we kill variables containing newlines.
1.1       takayama 2680: # Ultrix sh set writes to stderr and can't be redirected directly,
                   2681: # and sets the high bit in the cache file unless we assign to the vars.
1.4       ohara    2682: (
                   2683:   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
                   2684:     eval ac_val=\$$ac_var
                   2685:     case $ac_val in #(
                   2686:     *${as_nl}*)
                   2687:       case $ac_var in #(
1.5     ! takayama 2688:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
        !          2689: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1.4       ohara    2690:       esac
                   2691:       case $ac_var in #(
                   2692:       _ | IFS | as_nl) ;; #(
                   2693:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1.5     ! takayama 2694:       *) { eval $ac_var=; unset $ac_var;} ;;
1.4       ohara    2695:       esac ;;
                   2696:     esac
                   2697:   done
                   2698:
1.1       takayama 2699:   (set) 2>&1 |
1.4       ohara    2700:     case $as_nl`(ac_space=' '; set) 2>&1` in #(
                   2701:     *${as_nl}ac_space=\ *)
1.5     ! takayama 2702:       # `set' does not quote correctly, so add quotes: double-quote
        !          2703:       # substitution turns \\\\ into \\, and sed turns \\ into \.
1.1       takayama 2704:       sed -n \
1.2       takayama 2705:        "s/'/'\\\\''/g;
                   2706:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1.4       ohara    2707:       ;; #(
1.1       takayama 2708:     *)
                   2709:       # `set' quotes correctly as required by POSIX, so do not add quotes.
1.4       ohara    2710:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1.1       takayama 2711:       ;;
1.4       ohara    2712:     esac |
                   2713:     sort
                   2714: ) |
1.1       takayama 2715:   sed '
1.4       ohara    2716:      /^ac_cv_env_/b end
1.1       takayama 2717:      t clear
1.4       ohara    2718:      :clear
1.1       takayama 2719:      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
                   2720:      t end
1.4       ohara    2721:      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
                   2722:      :end' >>confcache
                   2723: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
                   2724:   if test -w "$cache_file"; then
1.5     ! takayama 2725:     if test "x$cache_file" != "x/dev/null"; then
        !          2726:       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1.4       ohara    2727: $as_echo "$as_me: updating cache $cache_file" >&6;}
1.5     ! takayama 2728:       if test ! -f "$cache_file" || test -h "$cache_file"; then
        !          2729:        cat confcache >"$cache_file"
        !          2730:       else
        !          2731:         case $cache_file in #(
        !          2732:         */* | ?:*)
        !          2733:          mv -f confcache "$cache_file"$$ &&
        !          2734:          mv -f "$cache_file"$$ "$cache_file" ;; #(
        !          2735:         *)
        !          2736:          mv -f confcache "$cache_file" ;;
        !          2737:        esac
        !          2738:       fi
        !          2739:     fi
1.1       takayama 2740:   else
1.5     ! takayama 2741:     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1.4       ohara    2742: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1.1       takayama 2743:   fi
                   2744: fi
                   2745: rm -f confcache
                   2746:
                   2747: test "x$prefix" = xNONE && prefix=$ac_default_prefix
                   2748: # Let make expand exec_prefix.
                   2749: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
                   2750:
                   2751: # Transform confdefs.h into DEFS.
                   2752: # Protect against shell expansion while executing Makefile rules.
                   2753: # Protect against Makefile macro expansion.
                   2754: #
                   2755: # If the first sed substitution is executed (which looks for macros that
1.4       ohara    2756: # take arguments), then branch to the quote section.  Otherwise,
1.1       takayama 2757: # look for a macro that doesn't take arguments.
1.4       ohara    2758: ac_script='
                   2759: :mline
                   2760: /\\$/{
                   2761:  N
                   2762:  s,\\\n,,
                   2763:  b mline
                   2764: }
1.1       takayama 2765: t clear
1.4       ohara    2766: :clear
                   2767: s/^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
1.1       takayama 2768: t quote
1.4       ohara    2769: s/^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
1.1       takayama 2770: t quote
1.4       ohara    2771: b any
                   2772: :quote
                   2773: s/[     `~#$^&*(){}\\|;'\''"<>?]/\\&/g
                   2774: s/\[/\\&/g
                   2775: s/\]/\\&/g
                   2776: s/\$/$$/g
                   2777: H
                   2778: :any
                   2779: ${
                   2780:        g
                   2781:        s/^\n//
                   2782:        s/\n/ /g
                   2783:        p
                   2784: }
                   2785: '
                   2786: DEFS=`sed -n "$ac_script" confdefs.h`
1.1       takayama 2787:
                   2788:
1.2       takayama 2789: ac_libobjs=
                   2790: ac_ltlibobjs=
1.5     ! takayama 2791: U=
1.2       takayama 2792: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
                   2793:   # 1. Remove the extension, and $U if already installed.
1.4       ohara    2794:   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
                   2795:   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
                   2796:   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
                   2797:   #    will be set to the directory where LIBOBJS objects are built.
1.5     ! takayama 2798:   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
        !          2799:   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1.2       takayama 2800: done
                   2801: LIBOBJS=$ac_libobjs
                   2802:
                   2803: LTLIBOBJS=$ac_ltlibobjs
                   2804:
                   2805:
1.1       takayama 2806:
1.5     ! takayama 2807: : "${CONFIG_STATUS=./config.status}"
1.4       ohara    2808: ac_write_fail=0
1.1       takayama 2809: ac_clean_files_save=$ac_clean_files
                   2810: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1.5     ! takayama 2811: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1.4       ohara    2812: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1.5     ! takayama 2813: as_write_fail=0
        !          2814: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1.1       takayama 2815: #! $SHELL
                   2816: # Generated by $as_me.
                   2817: # Run this file to recreate the current configuration.
                   2818: # Compiler output produced by configure, useful for debugging
                   2819: # configure, is in config.log if it exists.
                   2820:
                   2821: debug=false
1.2       takayama 2822: ac_cs_recheck=false
                   2823: ac_cs_silent=false
1.5     ! takayama 2824:
1.1       takayama 2825: SHELL=\${CONFIG_SHELL-$SHELL}
1.5     ! takayama 2826: export SHELL
        !          2827: _ASEOF
        !          2828: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
        !          2829: ## -------------------- ##
        !          2830: ## M4sh Initialization. ##
        !          2831: ## -------------------- ##
1.1       takayama 2832:
1.4       ohara    2833: # Be more Bourne compatible
                   2834: DUALCASE=1; export DUALCASE # for MKS sh
1.5     ! takayama 2835: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1.1       takayama 2836:   emulate sh
                   2837:   NULLCMD=:
1.4       ohara    2838:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1.2       takayama 2839:   # is contrary to our usage.  Disable this feature.
                   2840:   alias -g '${1+"$@"}'='"$@"'
1.4       ohara    2841:   setopt NO_GLOB_SUBST
                   2842: else
1.5     ! takayama 2843:   case `(set -o) 2>/dev/null` in #(
        !          2844:   *posix*) :
        !          2845:     set -o posix ;; #(
        !          2846:   *) :
        !          2847:      ;;
1.4       ohara    2848: esac
                   2849: fi
                   2850:
                   2851:
                   2852: as_nl='
                   2853: '
                   2854: export as_nl
                   2855: # Printing a long string crashes Solaris 7 /usr/bin/printf.
                   2856: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
                   2857: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
                   2858: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
1.5     ! takayama 2859: # Prefer a ksh shell builtin over an external printf program on Solaris,
        !          2860: # but without wasting forks for bash or zsh.
        !          2861: if test -z "$BASH_VERSION$ZSH_VERSION" \
        !          2862:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
        !          2863:   as_echo='print -r --'
        !          2864:   as_echo_n='print -rn --'
        !          2865: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
1.4       ohara    2866:   as_echo='printf %s\n'
                   2867:   as_echo_n='printf %s'
                   2868: else
                   2869:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
                   2870:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
                   2871:     as_echo_n='/usr/ucb/echo -n'
                   2872:   else
                   2873:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
                   2874:     as_echo_n_body='eval
                   2875:       arg=$1;
1.5     ! takayama 2876:       case $arg in #(
1.4       ohara    2877:       *"$as_nl"*)
                   2878:        expr "X$arg" : "X\\(.*\\)$as_nl";
                   2879:        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
                   2880:       esac;
                   2881:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
                   2882:     '
                   2883:     export as_echo_n_body
                   2884:     as_echo_n='sh -c $as_echo_n_body as_echo'
                   2885:   fi
                   2886:   export as_echo_body
                   2887:   as_echo='sh -c $as_echo_body as_echo'
                   2888: fi
                   2889:
                   2890: # The user is always right.
                   2891: if test "${PATH_SEPARATOR+set}" != set; then
                   2892:   PATH_SEPARATOR=:
                   2893:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
                   2894:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
                   2895:       PATH_SEPARATOR=';'
                   2896:   }
1.1       takayama 2897: fi
                   2898:
1.2       takayama 2899:
1.4       ohara    2900: # IFS
                   2901: # We need space, tab and new line, in precisely that order.  Quoting is
                   2902: # there to prevent editors from complaining about space-tab.
                   2903: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
                   2904: # splitting by setting IFS to empty value.)
                   2905: IFS=" ""       $as_nl"
                   2906:
                   2907: # Find who we are.  Look in the path if we contain no directory separator.
1.5     ! takayama 2908: as_myself=
        !          2909: case $0 in #((
1.4       ohara    2910:   *[\\/]* ) as_myself=$0 ;;
                   2911:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2912: for as_dir in $PATH
                   2913: do
                   2914:   IFS=$as_save_IFS
                   2915:   test -z "$as_dir" && as_dir=.
1.5     ! takayama 2916:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
        !          2917:   done
1.4       ohara    2918: IFS=$as_save_IFS
                   2919:
                   2920:      ;;
                   2921: esac
                   2922: # We did not find ourselves, most probably we were run as `sh COMMAND'
                   2923: # in which case we are not to be found in the path.
                   2924: if test "x$as_myself" = x; then
                   2925:   as_myself=$0
                   2926: fi
                   2927: if test ! -f "$as_myself"; then
                   2928:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
1.5     ! takayama 2929:   exit 1
1.4       ohara    2930: fi
                   2931:
1.5     ! takayama 2932: # Unset variables that we do not need and which cause bugs (e.g. in
        !          2933: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
        !          2934: # suppresses any "Segmentation fault" message there.  '((' could
        !          2935: # trigger a bug in pdksh 5.2.14.
        !          2936: for as_var in BASH_ENV ENV MAIL MAILPATH
        !          2937: do eval test x\${$as_var+set} = xset \
        !          2938:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
1.4       ohara    2939: done
1.2       takayama 2940: PS1='$ '
                   2941: PS2='> '
                   2942: PS4='+ '
                   2943:
                   2944: # NLS nuisances.
1.4       ohara    2945: LC_ALL=C
                   2946: export LC_ALL
                   2947: LANGUAGE=C
                   2948: export LANGUAGE
1.2       takayama 2949:
1.5     ! takayama 2950: # CDPATH.
        !          2951: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
        !          2952:
        !          2953:
        !          2954: # as_fn_error STATUS ERROR [LINENO LOG_FD]
        !          2955: # ----------------------------------------
        !          2956: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
        !          2957: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
        !          2958: # script with STATUS, using 1 if that was 0.
        !          2959: as_fn_error ()
        !          2960: {
        !          2961:   as_status=$1; test $as_status -eq 0 && as_status=1
        !          2962:   if test "$4"; then
        !          2963:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        !          2964:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
        !          2965:   fi
        !          2966:   $as_echo "$as_me: error: $2" >&2
        !          2967:   as_fn_exit $as_status
        !          2968: } # as_fn_error
        !          2969:
        !          2970:
        !          2971: # as_fn_set_status STATUS
        !          2972: # -----------------------
        !          2973: # Set $? to STATUS, without forking.
        !          2974: as_fn_set_status ()
        !          2975: {
        !          2976:   return $1
        !          2977: } # as_fn_set_status
        !          2978:
        !          2979: # as_fn_exit STATUS
        !          2980: # -----------------
        !          2981: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
        !          2982: as_fn_exit ()
        !          2983: {
        !          2984:   set +e
        !          2985:   as_fn_set_status $1
        !          2986:   exit $1
        !          2987: } # as_fn_exit
        !          2988:
        !          2989: # as_fn_unset VAR
        !          2990: # ---------------
        !          2991: # Portably unset VAR.
        !          2992: as_fn_unset ()
        !          2993: {
        !          2994:   { eval $1=; unset $1;}
        !          2995: }
        !          2996: as_unset=as_fn_unset
        !          2997: # as_fn_append VAR VALUE
        !          2998: # ----------------------
        !          2999: # Append the text in VALUE to the end of the definition contained in VAR. Take
        !          3000: # advantage of any shell optimizations that allow amortized linear growth over
        !          3001: # repeated appends, instead of the typical quadratic growth present in naive
        !          3002: # implementations.
        !          3003: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
        !          3004:   eval 'as_fn_append ()
        !          3005:   {
        !          3006:     eval $1+=\$2
        !          3007:   }'
        !          3008: else
        !          3009:   as_fn_append ()
        !          3010:   {
        !          3011:     eval $1=\$$1\$2
        !          3012:   }
        !          3013: fi # as_fn_append
        !          3014:
        !          3015: # as_fn_arith ARG...
        !          3016: # ------------------
        !          3017: # Perform arithmetic evaluation on the ARGs, and store the result in the
        !          3018: # global $as_val. Take advantage of shells that can avoid forks. The arguments
        !          3019: # must be portable across $(()) and expr.
        !          3020: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
        !          3021:   eval 'as_fn_arith ()
        !          3022:   {
        !          3023:     as_val=$(( $* ))
        !          3024:   }'
        !          3025: else
        !          3026:   as_fn_arith ()
        !          3027:   {
        !          3028:     as_val=`expr "$@" || test $? -eq 1`
        !          3029:   }
        !          3030: fi # as_fn_arith
        !          3031:
        !          3032:
1.4       ohara    3033: if expr a : '\(a\)' >/dev/null 2>&1 &&
                   3034:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
1.2       takayama 3035:   as_expr=expr
                   3036: else
                   3037:   as_expr=false
                   3038: fi
                   3039:
1.4       ohara    3040: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
1.2       takayama 3041:   as_basename=basename
                   3042: else
                   3043:   as_basename=false
                   3044: fi
1.1       takayama 3045:
1.5     ! takayama 3046: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
        !          3047:   as_dirname=dirname
        !          3048: else
        !          3049:   as_dirname=false
        !          3050: fi
1.1       takayama 3051:
1.4       ohara    3052: as_me=`$as_basename -- "$0" ||
1.1       takayama 3053: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
                   3054:         X"$0" : 'X\(//\)$' \| \
1.4       ohara    3055:         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
                   3056: $as_echo X/"$0" |
                   3057:     sed '/^.*\/\([^/][^/]*\)\/*$/{
                   3058:            s//\1/
                   3059:            q
                   3060:          }
                   3061:          /^X\/\(\/\/\)$/{
                   3062:            s//\1/
                   3063:            q
                   3064:          }
                   3065:          /^X\/\(\/\).*/{
                   3066:            s//\1/
                   3067:            q
                   3068:          }
                   3069:          s/.*/./; q'`
1.1       takayama 3070:
1.5     ! takayama 3071: # Avoid depending upon Character Ranges.
        !          3072: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
        !          3073: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
        !          3074: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
        !          3075: as_cr_digits='0123456789'
        !          3076: as_cr_alnum=$as_cr_Letters$as_cr_digits
1.4       ohara    3077:
                   3078: ECHO_C= ECHO_N= ECHO_T=
1.5     ! takayama 3079: case `echo -n x` in #(((((
1.4       ohara    3080: -n*)
1.5     ! takayama 3081:   case `echo 'xy\c'` in
1.4       ohara    3082:   *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
1.5     ! takayama 3083:   xy)  ECHO_C='\c';;
        !          3084:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
        !          3085:        ECHO_T='        ';;
1.4       ohara    3086:   esac;;
                   3087: *)
                   3088:   ECHO_N='-n';;
1.1       takayama 3089: esac
                   3090:
                   3091: rm -f conf$$ conf$$.exe conf$$.file
1.4       ohara    3092: if test -d conf$$.dir; then
                   3093:   rm -f conf$$.dir/conf$$.file
                   3094: else
                   3095:   rm -f conf$$.dir
                   3096:   mkdir conf$$.dir 2>/dev/null
                   3097: fi
                   3098: if (echo >conf$$.file) 2>/dev/null; then
                   3099:   if ln -s conf$$.file conf$$ 2>/dev/null; then
                   3100:     as_ln_s='ln -s'
                   3101:     # ... but there are two gotchas:
                   3102:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                   3103:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.5     ! takayama 3104:     # In both cases, we have to default to `cp -pR'.
1.4       ohara    3105:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.5     ! takayama 3106:       as_ln_s='cp -pR'
1.4       ohara    3107:   elif ln conf$$.file conf$$ 2>/dev/null; then
                   3108:     as_ln_s=ln
                   3109:   else
1.5     ! takayama 3110:     as_ln_s='cp -pR'
1.1       takayama 3111:   fi
                   3112: else
1.5     ! takayama 3113:   as_ln_s='cp -pR'
1.1       takayama 3114: fi
1.4       ohara    3115: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                   3116: rmdir conf$$.dir 2>/dev/null
1.1       takayama 3117:
1.5     ! takayama 3118:
        !          3119: # as_fn_mkdir_p
        !          3120: # -------------
        !          3121: # Create "$as_dir" as a directory, including parents if necessary.
        !          3122: as_fn_mkdir_p ()
        !          3123: {
        !          3124:
        !          3125:   case $as_dir in #(
        !          3126:   -*) as_dir=./$as_dir;;
        !          3127:   esac
        !          3128:   test -d "$as_dir" || eval $as_mkdir_p || {
        !          3129:     as_dirs=
        !          3130:     while :; do
        !          3131:       case $as_dir in #(
        !          3132:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
        !          3133:       *) as_qdir=$as_dir;;
        !          3134:       esac
        !          3135:       as_dirs="'$as_qdir' $as_dirs"
        !          3136:       as_dir=`$as_dirname -- "$as_dir" ||
        !          3137: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
        !          3138:         X"$as_dir" : 'X\(//\)[^/]' \| \
        !          3139:         X"$as_dir" : 'X\(//\)$' \| \
        !          3140:         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
        !          3141: $as_echo X"$as_dir" |
        !          3142:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
        !          3143:            s//\1/
        !          3144:            q
        !          3145:          }
        !          3146:          /^X\(\/\/\)[^/].*/{
        !          3147:            s//\1/
        !          3148:            q
        !          3149:          }
        !          3150:          /^X\(\/\/\)$/{
        !          3151:            s//\1/
        !          3152:            q
        !          3153:          }
        !          3154:          /^X\(\/\).*/{
        !          3155:            s//\1/
        !          3156:            q
        !          3157:          }
        !          3158:          s/.*/./; q'`
        !          3159:       test -d "$as_dir" && break
        !          3160:     done
        !          3161:     test -z "$as_dirs" || eval "mkdir $as_dirs"
        !          3162:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
        !          3163:
        !          3164:
        !          3165: } # as_fn_mkdir_p
1.2       takayama 3166: if mkdir -p . 2>/dev/null; then
1.5     ! takayama 3167:   as_mkdir_p='mkdir -p "$as_dir"'
1.2       takayama 3168: else
                   3169:   test -d ./-p && rmdir ./-p
                   3170:   as_mkdir_p=false
                   3171: fi
                   3172:
1.5     ! takayama 3173:
        !          3174: # as_fn_executable_p FILE
        !          3175: # -----------------------
        !          3176: # Test if FILE is an executable regular file.
        !          3177: as_fn_executable_p ()
        !          3178: {
        !          3179:   test -f "$1" && test -x "$1"
        !          3180: } # as_fn_executable_p
        !          3181: as_test_x='test -x'
        !          3182: as_executable_p=as_fn_executable_p
1.1       takayama 3183:
                   3184: # Sed expression to map a string onto a valid CPP name.
1.2       takayama 3185: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1.1       takayama 3186:
                   3187: # Sed expression to map a string onto a valid variable name.
1.2       takayama 3188: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1.1       takayama 3189:
                   3190:
                   3191: exec 6>&1
1.5     ! takayama 3192: ## ----------------------------------- ##
        !          3193: ## Main body of $CONFIG_STATUS script. ##
        !          3194: ## ----------------------------------- ##
        !          3195: _ASEOF
        !          3196: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
1.1       takayama 3197:
1.5     ! takayama 3198: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
        !          3199: # Save the log message, to keep $0 and so on meaningful, and to
1.1       takayama 3200: # report actual input values of CONFIG_FILES etc. instead of their
1.4       ohara    3201: # values after options handling.
                   3202: ac_log="
1.1       takayama 3203: This file was extended by $as_me, which was
1.5     ! takayama 3204: generated by GNU Autoconf 2.69.  Invocation command line was
1.1       takayama 3205:
                   3206:   CONFIG_FILES    = $CONFIG_FILES
                   3207:   CONFIG_HEADERS  = $CONFIG_HEADERS
                   3208:   CONFIG_LINKS    = $CONFIG_LINKS
                   3209:   CONFIG_COMMANDS = $CONFIG_COMMANDS
                   3210:   $ $0 $@
                   3211:
1.4       ohara    3212: on `(hostname || uname -n) 2>/dev/null | sed 1q`
                   3213: "
                   3214:
1.1       takayama 3215: _ACEOF
                   3216:
1.5     ! takayama 3217: case $ac_config_files in *"
        !          3218: "*) set x $ac_config_files; shift; ac_config_files=$*;;
        !          3219: esac
        !          3220:
        !          3221:
        !          3222:
1.4       ohara    3223: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.1       takayama 3224: # Files that config.status was made for.
1.4       ohara    3225: config_files="$ac_config_files"
1.1       takayama 3226:
1.4       ohara    3227: _ACEOF
1.1       takayama 3228:
1.4       ohara    3229: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.1       takayama 3230: ac_cs_usage="\
1.5     ! takayama 3231: \`$as_me' instantiates files and other configuration actions
        !          3232: from templates according to the current configuration.  Unless the files
        !          3233: and actions are specified as TAGs, all are instantiated by default.
1.1       takayama 3234:
1.5     ! takayama 3235: Usage: $0 [OPTION]... [TAG]...
1.1       takayama 3236:
                   3237:   -h, --help       print this help, then exit
1.4       ohara    3238:   -V, --version    print version number and configuration settings, then exit
1.5     ! takayama 3239:       --config     print configuration, then exit
        !          3240:   -q, --quiet, --silent
        !          3241:                    do not print progress messages
1.1       takayama 3242:   -d, --debug      don't remove temporary files
                   3243:       --recheck    update $as_me by reconfiguring in the same conditions
1.5     ! takayama 3244:       --file=FILE[:TEMPLATE]
1.4       ohara    3245:                    instantiate the configuration file FILE
1.1       takayama 3246:
                   3247: Configuration files:
                   3248: $config_files
                   3249:
1.5     ! takayama 3250: Report bugs to the package provider."
1.4       ohara    3251:
1.1       takayama 3252: _ACEOF
1.4       ohara    3253: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.5     ! takayama 3254: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
1.1       takayama 3255: ac_cs_version="\\
                   3256: config.status
1.5     ! takayama 3257: configured by $0, generated by GNU Autoconf 2.69,
        !          3258:   with options \\"\$ac_cs_config\\"
1.1       takayama 3259:
1.5     ! takayama 3260: Copyright (C) 2012 Free Software Foundation, Inc.
1.1       takayama 3261: This config.status script is free software; the Free Software Foundation
                   3262: gives unlimited permission to copy, distribute and modify it."
1.4       ohara    3263:
                   3264: ac_pwd='$ac_pwd'
                   3265: srcdir='$srcdir'
                   3266: test -n "\$AWK" || AWK=awk
1.1       takayama 3267: _ACEOF
                   3268:
1.4       ohara    3269: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   3270: # The default lists apply if the user does not specify any file.
1.1       takayama 3271: ac_need_defaults=:
                   3272: while test $# != 0
                   3273: do
                   3274:   case $1 in
1.5     ! takayama 3275:   --*=?*)
1.4       ohara    3276:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
                   3277:     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
1.2       takayama 3278:     ac_shift=:
                   3279:     ;;
1.5     ! takayama 3280:   --*=)
        !          3281:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
        !          3282:     ac_optarg=
        !          3283:     ac_shift=:
        !          3284:     ;;
1.4       ohara    3285:   *)
1.2       takayama 3286:     ac_option=$1
                   3287:     ac_optarg=$2
                   3288:     ac_shift=shift
1.1       takayama 3289:     ;;
                   3290:   esac
                   3291:
1.2       takayama 3292:   case $ac_option in
1.1       takayama 3293:   # Handling of the options.
                   3294:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1.2       takayama 3295:     ac_cs_recheck=: ;;
1.4       ohara    3296:   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
                   3297:     $as_echo "$ac_cs_version"; exit ;;
1.5     ! takayama 3298:   --config | --confi | --conf | --con | --co | --c )
        !          3299:     $as_echo "$ac_cs_config"; exit ;;
1.4       ohara    3300:   --debug | --debu | --deb | --de | --d | -d )
1.1       takayama 3301:     debug=: ;;
                   3302:   --file | --fil | --fi | --f )
1.2       takayama 3303:     $ac_shift
1.4       ohara    3304:     case $ac_optarg in
                   3305:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
1.5     ! takayama 3306:     '') as_fn_error $? "missing file argument" ;;
1.4       ohara    3307:     esac
1.5     ! takayama 3308:     as_fn_append CONFIG_FILES " '$ac_optarg'"
1.1       takayama 3309:     ac_need_defaults=false;;
1.4       ohara    3310:   --he | --h |  --help | --hel | -h )
                   3311:     $as_echo "$ac_cs_usage"; exit ;;
1.2       takayama 3312:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   3313:   | -silent | --silent | --silen | --sile | --sil | --si | --s)
                   3314:     ac_cs_silent=: ;;
1.1       takayama 3315:
                   3316:   # This is an error.
1.5     ! takayama 3317:   -*) as_fn_error $? "unrecognized option: \`$1'
        !          3318: Try \`$0 --help' for more information." ;;
1.1       takayama 3319:
1.5     ! takayama 3320:   *) as_fn_append ac_config_targets " $1"
1.4       ohara    3321:      ac_need_defaults=false ;;
1.1       takayama 3322:
                   3323:   esac
                   3324:   shift
                   3325: done
                   3326:
1.2       takayama 3327: ac_configure_extra_args=
                   3328:
                   3329: if $ac_cs_silent; then
                   3330:   exec 6>/dev/null
                   3331:   ac_configure_extra_args="$ac_configure_extra_args --silent"
                   3332: fi
                   3333:
                   3334: _ACEOF
1.4       ohara    3335: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.2       takayama 3336: if \$ac_cs_recheck; then
1.5     ! takayama 3337:   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1.4       ohara    3338:   shift
                   3339:   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
                   3340:   CONFIG_SHELL='$SHELL'
                   3341:   export CONFIG_SHELL
                   3342:   exec "\$@"
1.2       takayama 3343: fi
                   3344:
1.1       takayama 3345: _ACEOF
1.4       ohara    3346: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   3347: exec 5>>config.log
                   3348: {
                   3349:   echo
                   3350:   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
                   3351: ## Running $as_me. ##
                   3352: _ASBOX
                   3353:   $as_echo "$ac_log"
                   3354: } >&5
1.1       takayama 3355:
1.4       ohara    3356: _ACEOF
                   3357: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   3358: _ACEOF
1.1       takayama 3359:
1.4       ohara    3360: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.1       takayama 3361:
1.4       ohara    3362: # Handling of arguments.
1.1       takayama 3363: for ac_config_target in $ac_config_targets
                   3364: do
1.4       ohara    3365:   case $ac_config_target in
                   3366:     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
                   3367:
1.5     ! takayama 3368:   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
1.1       takayama 3369:   esac
                   3370: done
                   3371:
1.4       ohara    3372:
1.1       takayama 3373: # If the user did not use the arguments to specify the items to instantiate,
                   3374: # then the envvar interface is used.  Set only those that are not.
                   3375: # We use the long form for the default assignment because of an extremely
                   3376: # bizarre bug on SunOS 4.1.3.
                   3377: if $ac_need_defaults; then
                   3378:   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
                   3379: fi
                   3380:
1.2       takayama 3381: # Have a temporary directory for convenience.  Make it in the build tree
1.4       ohara    3382: # simply because there is no reason against having it here, and in addition,
1.2       takayama 3383: # creating and moving files from /tmp can sometimes cause problems.
1.4       ohara    3384: # Hook for its removal unless debugging.
                   3385: # Note that there is a small window in which the directory will not be cleaned:
                   3386: # after its creation but before its name has been assigned to `$tmp'.
1.1       takayama 3387: $debug ||
                   3388: {
1.5     ! takayama 3389:   tmp= ac_tmp=
1.4       ohara    3390:   trap 'exit_status=$?
1.5     ! takayama 3391:   : "${ac_tmp:=$tmp}"
        !          3392:   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
1.4       ohara    3393: ' 0
1.5     ! takayama 3394:   trap 'as_fn_exit 1' 1 2 13 15
1.1       takayama 3395: }
                   3396: # Create a (secure) tmp directory for tmp files.
1.2       takayama 3397:
1.1       takayama 3398: {
1.4       ohara    3399:   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
1.5     ! takayama 3400:   test -d "$tmp"
1.1       takayama 3401: }  ||
                   3402: {
1.4       ohara    3403:   tmp=./conf$$-$RANDOM
                   3404:   (umask 077 && mkdir "$tmp")
1.5     ! takayama 3405: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
        !          3406: ac_tmp=$tmp
1.1       takayama 3407:
1.4       ohara    3408: # Set up the scripts for CONFIG_FILES section.
                   3409: # No need to generate them if there are no CONFIG_FILES.
                   3410: # This happens for instance with `./config.status config.h'.
                   3411: if test -n "$CONFIG_FILES"; then
                   3412:
                   3413:
1.5     ! takayama 3414: ac_cr=`echo X | tr X '\015'`
        !          3415: # On cygwin, bash can eat \r inside `` if the user requested igncr.
        !          3416: # But we know of no other shell where ac_cr would be empty at this
        !          3417: # point, so we can use a bashism as a fallback.
        !          3418: if test "x$ac_cr" = x; then
        !          3419:   eval ac_cr=\$\'\\r\'
        !          3420: fi
1.4       ohara    3421: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
                   3422: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
                   3423:   ac_cs_awk_cr='\\r'
                   3424: else
                   3425:   ac_cs_awk_cr=$ac_cr
                   3426: fi
                   3427:
1.5     ! takayama 3428: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
1.1       takayama 3429: _ACEOF
                   3430:
                   3431:
1.4       ohara    3432: {
                   3433:   echo "cat >conf$$subs.awk <<_ACEOF" &&
                   3434:   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
                   3435:   echo "_ACEOF"
                   3436: } >conf$$subs.sh ||
1.5     ! takayama 3437:   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
        !          3438: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
1.4       ohara    3439: ac_delim='%!_!# '
                   3440: for ac_last_try in false false false false false :; do
                   3441:   . ./conf$$subs.sh ||
1.5     ! takayama 3442:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
1.4       ohara    3443:
1.5     ! takayama 3444:   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
        !          3445:   if test $ac_delim_n = $ac_delim_num; then
1.4       ohara    3446:     break
                   3447:   elif $ac_last_try; then
1.5     ! takayama 3448:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
1.4       ohara    3449:   else
                   3450:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
                   3451:   fi
                   3452: done
                   3453: rm -f conf$$subs.sh
                   3454:
                   3455: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.5     ! takayama 3456: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
1.4       ohara    3457: _ACEOF
                   3458: sed -n '
                   3459: h
                   3460: s/^/S["/; s/!.*/"]=/
                   3461: p
                   3462: g
                   3463: s/^[^!]*!//
                   3464: :repl
                   3465: t repl
                   3466: s/'"$ac_delim"'$//
                   3467: t delim
                   3468: :nl
                   3469: h
1.5     ! takayama 3470: s/\(.\{148\}\)..*/\1/
1.4       ohara    3471: t more1
                   3472: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
                   3473: p
                   3474: n
                   3475: b repl
                   3476: :more1
                   3477: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
                   3478: p
                   3479: g
                   3480: s/.\{148\}//
                   3481: t nl
                   3482: :delim
                   3483: h
1.5     ! takayama 3484: s/\(.\{148\}\)..*/\1/
1.4       ohara    3485: t more2
                   3486: s/["\\]/\\&/g; s/^/"/; s/$/"/
                   3487: p
                   3488: b
                   3489: :more2
                   3490: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
                   3491: p
                   3492: g
                   3493: s/.\{148\}//
                   3494: t delim
                   3495: ' <conf$$subs.awk | sed '
                   3496: /^[^""]/{
                   3497:   N
                   3498:   s/\n//
                   3499: }
                   3500: ' >>$CONFIG_STATUS || ac_write_fail=1
                   3501: rm -f conf$$subs.awk
                   3502: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   3503: _ACAWK
1.5     ! takayama 3504: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
1.4       ohara    3505:   for (key in S) S_is_set[key] = 1
                   3506:   FS = ""
                   3507:
                   3508: }
                   3509: {
                   3510:   line = $ 0
                   3511:   nfields = split(line, field, "@")
                   3512:   substed = 0
                   3513:   len = length(field[1])
                   3514:   for (i = 2; i < nfields; i++) {
                   3515:     key = field[i]
                   3516:     keylen = length(key)
                   3517:     if (S_is_set[key]) {
                   3518:       value = S[key]
                   3519:       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
                   3520:       len += length(value) + length(field[++i])
                   3521:       substed = 1
                   3522:     } else
                   3523:       len += 1 + keylen
                   3524:   }
1.1       takayama 3525:
1.4       ohara    3526:   print line
                   3527: }
1.1       takayama 3528:
1.4       ohara    3529: _ACAWK
                   3530: _ACEOF
                   3531: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   3532: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
                   3533:   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
                   3534: else
                   3535:   cat
1.5     ! takayama 3536: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
        !          3537:   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
1.1       takayama 3538: _ACEOF
                   3539:
1.5     ! takayama 3540: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
        !          3541: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
1.4       ohara    3542: # trailing colons and then remove the whole line if VPATH becomes empty
                   3543: # (actually we leave an empty line to preserve line numbers).
                   3544: if test "x$srcdir" = x.; then
1.5     ! takayama 3545:   ac_vpsub='/^[         ]*VPATH[        ]*=[    ]*/{
        !          3546: h
        !          3547: s///
        !          3548: s/^/:/
        !          3549: s/[     ]*$/:/
        !          3550: s/:\$(srcdir):/:/g
        !          3551: s/:\${srcdir}:/:/g
        !          3552: s/:@srcdir@:/:/g
        !          3553: s/^:*//
1.4       ohara    3554: s/:*$//
1.5     ! takayama 3555: x
        !          3556: s/\(=[  ]*\).*/\1/
        !          3557: G
        !          3558: s/\n//
1.4       ohara    3559: s/^[^=]*=[      ]*$//
                   3560: }'
                   3561: fi
                   3562:
                   3563: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   3564: fi # test -n "$CONFIG_FILES"
                   3565:
                   3566:
                   3567: eval set X "  :F $CONFIG_FILES      "
                   3568: shift
                   3569: for ac_tag
                   3570: do
                   3571:   case $ac_tag in
                   3572:   :[FHLC]) ac_mode=$ac_tag; continue;;
                   3573:   esac
                   3574:   case $ac_mode$ac_tag in
                   3575:   :[FHL]*:*);;
1.5     ! takayama 3576:   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
1.4       ohara    3577:   :[FH]-) ac_tag=-:-;;
                   3578:   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
                   3579:   esac
                   3580:   ac_save_IFS=$IFS
                   3581:   IFS=:
                   3582:   set x $ac_tag
                   3583:   IFS=$ac_save_IFS
                   3584:   shift
                   3585:   ac_file=$1
                   3586:   shift
                   3587:
                   3588:   case $ac_mode in
                   3589:   :L) ac_source=$1;;
                   3590:   :[FH])
                   3591:     ac_file_inputs=
                   3592:     for ac_f
                   3593:     do
                   3594:       case $ac_f in
1.5     ! takayama 3595:       -) ac_f="$ac_tmp/stdin";;
1.4       ohara    3596:       *) # Look for the file first in the build tree, then in the source tree
                   3597:         # (if the path is not absolute).  The absolute path cannot be DOS-style,
                   3598:         # because $ac_f cannot contain `:'.
                   3599:         test -f "$ac_f" ||
                   3600:           case $ac_f in
                   3601:           [\\/$]*) false;;
                   3602:           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
                   3603:           esac ||
1.5     ! takayama 3604:           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
1.4       ohara    3605:       esac
                   3606:       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
1.5     ! takayama 3607:       as_fn_append ac_file_inputs " '$ac_f'"
1.4       ohara    3608:     done
                   3609:
                   3610:     # Let's still pretend it is `configure' which instantiates (i.e., don't
                   3611:     # use $as_me), people would be surprised to read:
                   3612:     #    /* config.h.  Generated by config.status.  */
                   3613:     configure_input='Generated from '`
                   3614:          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
                   3615:        `' by configure.'
                   3616:     if test x"$ac_file" != x-; then
                   3617:       configure_input="$ac_file.  $configure_input"
1.5     ! takayama 3618:       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
1.4       ohara    3619: $as_echo "$as_me: creating $ac_file" >&6;}
1.1       takayama 3620:     fi
1.4       ohara    3621:     # Neutralize special characters interpreted by sed in replacement strings.
                   3622:     case $configure_input in #(
                   3623:     *\&* | *\|* | *\\* )
                   3624:        ac_sed_conf_input=`$as_echo "$configure_input" |
                   3625:        sed 's/[\\\\&|]/\\\\&/g'`;; #(
                   3626:     *) ac_sed_conf_input=$configure_input;;
                   3627:     esac
1.1       takayama 3628:
1.4       ohara    3629:     case $ac_tag in
1.5     ! takayama 3630:     *:-:* | *:-) cat >"$ac_tmp/stdin" \
        !          3631:       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
1.4       ohara    3632:     esac
                   3633:     ;;
1.1       takayama 3634:   esac
                   3635:
1.4       ohara    3636:   ac_dir=`$as_dirname -- "$ac_file" ||
1.1       takayama 3637: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1.2       takayama 3638:         X"$ac_file" : 'X\(//\)[^/]' \| \
                   3639:         X"$ac_file" : 'X\(//\)$' \| \
1.4       ohara    3640:         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
                   3641: $as_echo X"$ac_file" |
                   3642:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   3643:            s//\1/
                   3644:            q
                   3645:          }
                   3646:          /^X\(\/\/\)[^/].*/{
                   3647:            s//\1/
                   3648:            q
                   3649:          }
                   3650:          /^X\(\/\/\)$/{
                   3651:            s//\1/
                   3652:            q
                   3653:          }
                   3654:          /^X\(\/\).*/{
                   3655:            s//\1/
                   3656:            q
                   3657:          }
                   3658:          s/.*/./; q'`
1.5     ! takayama 3659:   as_dir="$ac_dir"; as_fn_mkdir_p
1.1       takayama 3660:   ac_builddir=.
                   3661:
1.4       ohara    3662: case "$ac_dir" in
                   3663: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   3664: *)
                   3665:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
                   3666:   # A ".." for each directory in $ac_dir_suffix.
                   3667:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
                   3668:   case $ac_top_builddir_sub in
                   3669:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   3670:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
                   3671:   esac ;;
                   3672: esac
                   3673: ac_abs_top_builddir=$ac_pwd
                   3674: ac_abs_builddir=$ac_pwd$ac_dir_suffix
                   3675: # for backward compatibility:
                   3676: ac_top_builddir=$ac_top_build_prefix
1.1       takayama 3677:
                   3678: case $srcdir in
1.4       ohara    3679:   .)  # We are building in place.
1.1       takayama 3680:     ac_srcdir=.
1.4       ohara    3681:     ac_top_srcdir=$ac_top_builddir_sub
                   3682:     ac_abs_top_srcdir=$ac_pwd ;;
                   3683:   [\\/]* | ?:[\\/]* )  # Absolute name.
1.1       takayama 3684:     ac_srcdir=$srcdir$ac_dir_suffix;
1.4       ohara    3685:     ac_top_srcdir=$srcdir
                   3686:     ac_abs_top_srcdir=$srcdir ;;
                   3687:   *) # Relative name.
                   3688:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
                   3689:     ac_top_srcdir=$ac_top_build_prefix$srcdir
                   3690:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1.1       takayama 3691: esac
1.4       ohara    3692: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1.2       takayama 3693:
1.1       takayama 3694:
1.4       ohara    3695:   case $ac_mode in
                   3696:   :F)
                   3697:   #
                   3698:   # CONFIG_FILE
                   3699:   #
1.1       takayama 3700:
1.4       ohara    3701: _ACEOF
1.1       takayama 3702:
1.4       ohara    3703: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   3704: # If the template does not know about datarootdir, expand it.
                   3705: # FIXME: This hack should be removed a few years after 2.60.
                   3706: ac_datarootdir_hack=; ac_datarootdir_seen=
                   3707: ac_sed_dataroot='
                   3708: /datarootdir/ {
                   3709:   p
                   3710:   q
                   3711: }
                   3712: /@datadir@/p
                   3713: /@docdir@/p
                   3714: /@infodir@/p
                   3715: /@localedir@/p
1.5     ! takayama 3716: /@mandir@/p'
1.4       ohara    3717: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
                   3718: *datarootdir*) ac_datarootdir_seen=yes;;
                   3719: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
1.5     ! takayama 3720:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
1.4       ohara    3721: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
                   3722: _ACEOF
                   3723: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   3724:   ac_datarootdir_hack='
                   3725:   s&@datadir@&$datadir&g
                   3726:   s&@docdir@&$docdir&g
                   3727:   s&@infodir@&$infodir&g
                   3728:   s&@localedir@&$localedir&g
                   3729:   s&@mandir@&$mandir&g
1.5     ! takayama 3730:   s&\\\${datarootdir}&$datarootdir&g' ;;
1.4       ohara    3731: esac
1.1       takayama 3732: _ACEOF
1.4       ohara    3733:
                   3734: # Neutralize VPATH when `$srcdir' = `.'.
                   3735: # Shell code in configure.ac might set extrasub.
                   3736: # FIXME: do we really want to maintain this feature?
                   3737: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   3738: ac_sed_extra="$ac_vpsub
1.1       takayama 3739: $extrasub
                   3740: _ACEOF
1.4       ohara    3741: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.1       takayama 3742: :t
                   3743: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
1.4       ohara    3744: s|@configure_input@|$ac_sed_conf_input|;t t
                   3745: s&@top_builddir@&$ac_top_builddir_sub&;t t
                   3746: s&@top_build_prefix@&$ac_top_build_prefix&;t t
                   3747: s&@srcdir@&$ac_srcdir&;t t
                   3748: s&@abs_srcdir@&$ac_abs_srcdir&;t t
                   3749: s&@top_srcdir@&$ac_top_srcdir&;t t
                   3750: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
                   3751: s&@builddir@&$ac_builddir&;t t
                   3752: s&@abs_builddir@&$ac_abs_builddir&;t t
                   3753: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
                   3754: $ac_datarootdir_hack
                   3755: "
1.5     ! takayama 3756: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
        !          3757:   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
1.4       ohara    3758:
                   3759: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
1.5     ! takayama 3760:   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
        !          3761:   { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' \
        !          3762:       "$ac_tmp/out"`; test -z "$ac_out"; } &&
        !          3763:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
        !          3764: which seems to be undefined.  Please make sure it is defined" >&5
1.4       ohara    3765: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.5     ! takayama 3766: which seems to be undefined.  Please make sure it is defined" >&2;}
1.4       ohara    3767:
1.5     ! takayama 3768:   rm -f "$ac_tmp/stdin"
1.4       ohara    3769:   case $ac_file in
1.5     ! takayama 3770:   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
        !          3771:   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
1.4       ohara    3772:   esac \
1.5     ! takayama 3773:   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
1.4       ohara    3774:  ;;
                   3775:
                   3776:
                   3777:
                   3778:   esac
1.1       takayama 3779:
1.4       ohara    3780: done # for ac_tag
1.1       takayama 3781:
                   3782:
1.5     ! takayama 3783: as_fn_exit 0
1.1       takayama 3784: _ACEOF
                   3785: ac_clean_files=$ac_clean_files_save
                   3786:
1.4       ohara    3787: test $ac_write_fail = 0 ||
1.5     ! takayama 3788:   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
1.4       ohara    3789:
1.1       takayama 3790:
                   3791: # configure is writing to config.log, and then calls config.status.
                   3792: # config.status does its own redirection, appending to config.log.
                   3793: # Unfortunately, on DOS this fails, as config.log is still kept open
                   3794: # by configure, so config.status won't be able to write to it; its
                   3795: # output is simply discarded.  So we exec the FD to /dev/null,
                   3796: # effectively closing config.log, so it can be properly (re)opened and
                   3797: # appended to by config.status.  When coming back to configure, we
                   3798: # need to make the FD available again.
                   3799: if test "$no_create" != yes; then
                   3800:   ac_cs_success=:
1.2       takayama 3801:   ac_config_status_args=
                   3802:   test "$silent" = yes &&
                   3803:     ac_config_status_args="$ac_config_status_args --quiet"
1.1       takayama 3804:   exec 5>/dev/null
1.2       takayama 3805:   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
1.1       takayama 3806:   exec 5>>config.log
                   3807:   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
                   3808:   # would make configure fail if this is the last instruction.
1.5     ! takayama 3809:   $ac_cs_success || as_fn_exit 1
1.1       takayama 3810: fi
1.4       ohara    3811: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
1.5     ! takayama 3812:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
        !          3813: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
1.4       ohara    3814: fi
1.1       takayama 3815:

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