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Annotation of OpenXM/src/ox_pari/configure, Revision 1.3

1.1       ohara       1: #! /bin/sh
                      2: # Guess values for system-dependent variables and create Makefiles.
                      3: # Generated by GNU Autoconf 2.69 for ox_pari 1.15.
                      4: #
                      5: #
                      6: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
                      7: #
                      8: #
                      9: # This configure script is free software; the Free Software Foundation
                     10: # gives unlimited permission to copy, distribute and modify it.
                     11: ## -------------------- ##
                     12: ## M4sh Initialization. ##
                     13: ## -------------------- ##
                     14:
                     15: # Be more Bourne compatible
                     16: DUALCASE=1; export DUALCASE # for MKS sh
                     17: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
                     18:   emulate sh
                     19:   NULLCMD=:
                     20:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
                     21:   # is contrary to our usage.  Disable this feature.
                     22:   alias -g '${1+"$@"}'='"$@"'
                     23:   setopt NO_GLOB_SUBST
                     24: else
                     25:   case `(set -o) 2>/dev/null` in #(
                     26:   *posix*) :
                     27:     set -o posix ;; #(
                     28:   *) :
                     29:      ;;
                     30: esac
                     31: fi
                     32:
                     33:
                     34: as_nl='
                     35: '
                     36: export as_nl
                     37: # Printing a long string crashes Solaris 7 /usr/bin/printf.
                     38: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
                     39: as_echo=$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
                     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
                     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;
                     58:       case $arg in #(
                     59:       *"$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:   }
                     79: fi
                     80:
                     81:
                     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.
                     90: as_myself=
                     91: case $0 in #((
                     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 "$as_dir" && as_dir=.
                     98:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
                     99:   done
                    100: IFS=$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
                    111:   exit 1
                    112: fi
                    113:
                    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 $as_var || :
                    121: done
                    122: PS1='$ '
                    123: PS2='> '
                    124: PS4='+ '
                    125:
                    126: # NLS nuisances.
                    127: LC_ALL=C
                    128: export LC_ALL
                    129: LANGUAGE=C
                    130: export LANGUAGE
                    131:
                    132: # CDPATH.
                    133: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
                    134:
                    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 $CONFIG_SHELL" >&2
                    156: as_fn_exit 255
                    157:   fi
                    158:   # We don't want this to propagate to other subprocesses.
                    159:           { _as_can_reexec=; unset _as_can_reexec;}
                    160: if test "x$CONFIG_SHELL" = x; then
                    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
                    168: else
                    169:   case \`(set -o) 2>/dev/null\` in #(
                    170:   *posix*) :
                    171:     set -o posix ;; #(
                    172:   *) :
                    173:      ;;
                    174: esac
                    175: fi
                    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; }
                    182:
                    183: exitcode=0
                    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'\" &&
1.2       ohara     198:   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
1.1       ohara     199:   if (eval "$as_required") 2>/dev/null; then :
                    200:   as_have_required=yes
                    201: else
                    202:   as_have_required=no
                    203: fi
                    204:   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
                    205:
                    206: else
                    207:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                    208: as_found=false
                    209: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
                    210: do
                    211:   IFS=$as_save_IFS
                    212:   test -z "$as_dir" && as_dir=.
                    213:   as_found=:
                    214:   case $as_dir in #(
                    215:         /*)
                    216:           for as_base in sh bash ksh sh5; do
                    217:             # Try only shells that exist, to save several forks.
                    218:             as_shell=$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
                    226:           done;;
                    227:        esac
                    228:   as_found=false
                    229: done
                    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=$SHELL as_have_required=yes
                    233: fi; }
                    234: IFS=$as_save_IFS
                    235:
                    236:
                    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: $0: the script under such a shell if you do have one."
                    270:   fi
                    271:   exit 1
                    272: fi
                    273: fi
                    274: fi
                    275: SHELL=${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
                    280:
                    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
                    292:
                    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
                    300:
                    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: {
                    316:
                    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"
                    355:
                    356:
                    357: } # as_fn_mkdir_p
                    358:
                    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:   }'
                    377: else
                    378:   as_fn_append ()
                    379:   {
                    380:     eval $1=\$$1\$2
                    381:   }
                    382: fi # as_fn_append
                    383:
                    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 $(()) and expr.
                    389: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
                    390:   eval 'as_fn_arith ()
                    391:   {
                    392:     as_val=$(( $* ))
                    393:   }'
                    394: else
                    395:   as_fn_arith ()
                    396:   {
                    397:     as_val=`expr "$@" || test $? -eq 1`
                    398:   }
                    399: fi # as_fn_arith
                    400:
                    401:
                    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
                    417:
                    418: if expr a : '\(a\)' >/dev/null 2>&1 &&
                    419:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                    420:   as_expr=expr
                    421: else
                    422:   as_expr=false
                    423: fi
                    424:
                    425: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
                    426:   as_basename=basename
                    427: else
                    428:   as_basename=false
                    429: fi
                    430:
                    431: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
                    432:   as_dirname=dirname
                    433: else
                    434:   as_dirname=false
                    435: fi
                    436:
                    437: as_me=`$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'`
                    455:
                    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
                    462:
                    463:
                    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.  :-)
                    469:   sed -n '
                    470:     p
                    471:     /[$]LINENO/=
                    472:   ' <$as_myself |
                    473:     sed '
                    474:       s/[$]LINENO.*/&-/
                    475:       t lineno
                    476:       b
                    477:       :lineno
                    478:       N
                    479:       :loop
                    480:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
                    481:       t loop
                    482:       s/-\n.*//
                    483:     ' >$as_me.lineno &&
                    484:   chmod +x "$as_me.lineno" ||
                    485:     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
                    486:
                    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
                    491:   # Don't try to exec as it changes $[0], causing all sort of problems
                    492:   # (the dirname of $[0] is not the place where we might find the
                    493:   # original and so on.  Autoconf is especially sensitive to this).
                    494:   . "./$as_me.lineno"
                    495:   # Exit status is that of the last command.
                    496:   exit
                    497: }
                    498:
                    499: ECHO_C= ECHO_N= ECHO_T=
                    500: case `echo -n x` in #(((((
                    501: -n*)
                    502:   case `echo 'xy\c'` in
                    503:   *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
                    504:   xy)  ECHO_C='\c';;
                    505:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
                    506:        ECHO_T='        ';;
                    507:   esac;;
                    508: *)
                    509:   ECHO_N='-n';;
                    510: esac
                    511:
                    512: rm -f conf$$ conf$$.exe conf$$.file
                    513: if test -d conf$$.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$$ 2>/dev/null; then
                    521:     as_ln_s='ln -s'
                    522:     # ... but there are two gotchas:
                    523:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                    524:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
                    525:     # In both cases, we have to default to `cp -pR'.
                    526:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
                    527:       as_ln_s='cp -pR'
                    528:   elif ln conf$$.file conf$$ 2>/dev/null; then
                    529:     as_ln_s=ln
                    530:   else
                    531:     as_ln_s='cp -pR'
                    532:   fi
                    533: else
                    534:   as_ln_s='cp -pR'
                    535: fi
                    536: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                    537: rmdir conf$$.dir 2>/dev/null
                    538:
                    539: if mkdir -p . 2>/dev/null; then
                    540:   as_mkdir_p='mkdir -p "$as_dir"'
                    541: else
                    542:   test -d ./-p && rmdir ./-p
                    543:   as_mkdir_p=false
                    544: fi
                    545:
                    546: as_test_x='test -x'
                    547: as_executable_p=as_fn_executable_p
                    548:
                    549: # Sed expression to map a string onto a valid CPP name.
                    550: as_tr_cpp="eval sed 'y%*$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='ox_pari'
                    578: PACKAGE_TARNAME='ox_pari'
                    579: PACKAGE_VERSION='1.15'
                    580: PACKAGE_STRING='ox_pari 1.15'
                    581: PACKAGE_BUGREPORT=''
                    582: PACKAGE_URL=''
                    583:
                    584: ac_unique_file="ox_pari.c"
                    585: ac_subst_vars='am__EXEEXT_FALSE
                    586: am__EXEEXT_TRUE
                    587: LTLIBOBJS
                    588: LIBOBJS
1.2       ohara     589: OXLIBS
1.3     ! ohara     590: LN_S
1.1       ohara     591: am__fastdepCC_FALSE
                    592: am__fastdepCC_TRUE
                    593: CCDEPMODE
                    594: am__nodep
                    595: AMDEPBACKSLASH
                    596: AMDEP_FALSE
                    597: AMDEP_TRUE
                    598: am__quote
                    599: am__include
                    600: DEPDIR
                    601: OBJEXT
                    602: EXEEXT
                    603: ac_ct_CC
                    604: CPPFLAGS
                    605: LDFLAGS
                    606: CFLAGS
                    607: CC
                    608: MAINT
                    609: MAINTAINER_MODE_FALSE
                    610: MAINTAINER_MODE_TRUE
                    611: AM_BACKSLASH
                    612: AM_DEFAULT_VERBOSITY
                    613: AM_DEFAULT_V
                    614: AM_V
                    615: am__untar
                    616: am__tar
                    617: AMTAR
                    618: am__leading_dot
                    619: SET_MAKE
                    620: AWK
                    621: mkdir_p
                    622: MKDIR_P
                    623: INSTALL_STRIP_PROGRAM
                    624: STRIP
                    625: install_sh
                    626: MAKEINFO
                    627: AUTOHEADER
                    628: AUTOMAKE
                    629: AUTOCONF
                    630: ACLOCAL
                    631: VERSION
                    632: PACKAGE
                    633: CYGPATH_W
                    634: am__isrc
                    635: INSTALL_DATA
                    636: INSTALL_SCRIPT
                    637: INSTALL_PROGRAM
                    638: target_os
                    639: target_vendor
                    640: target_cpu
                    641: target
                    642: host_os
                    643: host_vendor
                    644: host_cpu
                    645: host
                    646: build_os
                    647: build_vendor
                    648: build_cpu
                    649: build
                    650: target_alias
                    651: host_alias
                    652: build_alias
                    653: LIBS
                    654: ECHO_T
                    655: ECHO_N
                    656: ECHO_C
                    657: DEFS
                    658: mandir
                    659: localedir
                    660: libdir
                    661: psdir
                    662: pdfdir
                    663: dvidir
                    664: htmldir
                    665: infodir
                    666: docdir
                    667: oldincludedir
                    668: includedir
                    669: localstatedir
                    670: sharedstatedir
                    671: sysconfdir
                    672: datadir
                    673: datarootdir
                    674: libexecdir
                    675: sbindir
                    676: bindir
                    677: program_transform_name
                    678: prefix
                    679: exec_prefix
                    680: PACKAGE_URL
                    681: PACKAGE_BUGREPORT
                    682: PACKAGE_STRING
                    683: PACKAGE_VERSION
                    684: PACKAGE_TARNAME
                    685: PACKAGE_NAME
                    686: PATH_SEPARATOR
                    687: SHELL'
                    688: ac_subst_files=''
                    689: ac_user_opts='
                    690: enable_option_checking
                    691: enable_silent_rules
                    692: enable_maintainer_mode
                    693: enable_dependency_tracking
                    694: enable_shared
                    695: '
                    696:       ac_precious_vars='build_alias
                    697: host_alias
                    698: target_alias
                    699: CC
                    700: CFLAGS
                    701: LDFLAGS
                    702: LIBS
1.2       ohara     703: CPPFLAGS'
1.1       ohara     704:
                    705:
                    706: # Initialize some variables set by options.
                    707: ac_init_help=
                    708: ac_init_version=false
                    709: ac_unrecognized_opts=
                    710: ac_unrecognized_sep=
                    711: # The variables have the same names as the options, with
                    712: # dashes changed to underlines.
                    713: cache_file=/dev/null
                    714: exec_prefix=NONE
                    715: no_create=
                    716: no_recursion=
                    717: prefix=NONE
                    718: program_prefix=NONE
                    719: program_suffix=NONE
                    720: program_transform_name=s,x,x,
                    721: silent=
                    722: site=
                    723: srcdir=
                    724: verbose=
                    725: x_includes=NONE
                    726: x_libraries=NONE
                    727:
                    728: # Installation directory options.
                    729: # These are left unexpanded so users can "make install exec_prefix=/foo"
                    730: # and all the variables that are supposed to be based on exec_prefix
                    731: # by default will actually change.
                    732: # Use braces instead of parens because sh, perl, etc. also accept them.
                    733: # (The list follows the same order as the GNU Coding Standards.)
                    734: bindir='${exec_prefix}/bin'
                    735: sbindir='${exec_prefix}/sbin'
                    736: libexecdir='${exec_prefix}/libexec'
                    737: datarootdir='${prefix}/share'
                    738: datadir='${datarootdir}'
                    739: sysconfdir='${prefix}/etc'
                    740: sharedstatedir='${prefix}/com'
                    741: localstatedir='${prefix}/var'
                    742: includedir='${prefix}/include'
                    743: oldincludedir='/usr/include'
                    744: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
                    745: infodir='${datarootdir}/info'
                    746: htmldir='${docdir}'
                    747: dvidir='${docdir}'
                    748: pdfdir='${docdir}'
                    749: psdir='${docdir}'
                    750: libdir='${exec_prefix}/lib'
                    751: localedir='${datarootdir}/locale'
                    752: mandir='${datarootdir}/man'
                    753:
                    754: ac_prev=
                    755: ac_dashdash=
                    756: for ac_option
                    757: do
                    758:   # If the previous option needs an argument, assign it.
                    759:   if test -n "$ac_prev"; then
                    760:     eval $ac_prev=\$ac_option
                    761:     ac_prev=
                    762:     continue
                    763:   fi
                    764:
                    765:   case $ac_option in
                    766:   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
                    767:   *=)   ac_optarg= ;;
                    768:   *)    ac_optarg=yes ;;
                    769:   esac
                    770:
                    771:   # Accept the important Cygnus configure options, so we can diagnose typos.
                    772:
                    773:   case $ac_dashdash$ac_option in
                    774:   --)
                    775:     ac_dashdash=yes ;;
                    776:
                    777:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
                    778:     ac_prev=bindir ;;
                    779:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
                    780:     bindir=$ac_optarg ;;
                    781:
                    782:   -build | --build | --buil | --bui | --bu)
                    783:     ac_prev=build_alias ;;
                    784:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
                    785:     build_alias=$ac_optarg ;;
                    786:
                    787:   -cache-file | --cache-file | --cache-fil | --cache-fi \
                    788:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
                    789:     ac_prev=cache_file ;;
                    790:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
                    791:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
                    792:     cache_file=$ac_optarg ;;
                    793:
                    794:   --config-cache | -C)
                    795:     cache_file=config.cache ;;
                    796:
                    797:   -datadir | --datadir | --datadi | --datad)
                    798:     ac_prev=datadir ;;
                    799:   -datadir=* | --datadir=* | --datadi=* | --datad=*)
                    800:     datadir=$ac_optarg ;;
                    801:
                    802:   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
                    803:   | --dataroo | --dataro | --datar)
                    804:     ac_prev=datarootdir ;;
                    805:   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
                    806:   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
                    807:     datarootdir=$ac_optarg ;;
                    808:
                    809:   -disable-* | --disable-*)
                    810:     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
                    811:     # Reject names that are not valid shell variable names.
                    812:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                    813:       as_fn_error $? "invalid feature name: $ac_useropt"
                    814:     ac_useropt_orig=$ac_useropt
                    815:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    816:     case $ac_user_opts in
                    817:       *"
                    818: "enable_$ac_useropt"
                    819: "*) ;;
                    820:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
                    821:         ac_unrecognized_sep=', ';;
                    822:     esac
                    823:     eval enable_$ac_useropt=no ;;
                    824:
                    825:   -docdir | --docdir | --docdi | --doc | --do)
                    826:     ac_prev=docdir ;;
                    827:   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
                    828:     docdir=$ac_optarg ;;
                    829:
                    830:   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
                    831:     ac_prev=dvidir ;;
                    832:   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
                    833:     dvidir=$ac_optarg ;;
                    834:
                    835:   -enable-* | --enable-*)
                    836:     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
                    837:     # Reject names that are not valid shell variable names.
                    838:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                    839:       as_fn_error $? "invalid feature name: $ac_useropt"
                    840:     ac_useropt_orig=$ac_useropt
                    841:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    842:     case $ac_user_opts in
                    843:       *"
                    844: "enable_$ac_useropt"
                    845: "*) ;;
                    846:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
                    847:         ac_unrecognized_sep=', ';;
                    848:     esac
                    849:     eval enable_$ac_useropt=\$ac_optarg ;;
                    850:
                    851:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
                    852:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
                    853:   | --exec | --exe | --ex)
                    854:     ac_prev=exec_prefix ;;
                    855:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
                    856:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
                    857:   | --exec=* | --exe=* | --ex=*)
                    858:     exec_prefix=$ac_optarg ;;
                    859:
                    860:   -gas | --gas | --ga | --g)
                    861:     # Obsolete; use --with-gas.
                    862:     with_gas=yes ;;
                    863:
                    864:   -help | --help | --hel | --he | -h)
                    865:     ac_init_help=long ;;
                    866:   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
                    867:     ac_init_help=recursive ;;
                    868:   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
                    869:     ac_init_help=short ;;
                    870:
                    871:   -host | --host | --hos | --ho)
                    872:     ac_prev=host_alias ;;
                    873:   -host=* | --host=* | --hos=* | --ho=*)
                    874:     host_alias=$ac_optarg ;;
                    875:
                    876:   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
                    877:     ac_prev=htmldir ;;
                    878:   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
                    879:   | --ht=*)
                    880:     htmldir=$ac_optarg ;;
                    881:
                    882:   -includedir | --includedir | --includedi | --included | --include \
                    883:   | --includ | --inclu | --incl | --inc)
                    884:     ac_prev=includedir ;;
                    885:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
                    886:   | --includ=* | --inclu=* | --incl=* | --inc=*)
                    887:     includedir=$ac_optarg ;;
                    888:
                    889:   -infodir | --infodir | --infodi | --infod | --info | --inf)
                    890:     ac_prev=infodir ;;
                    891:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
                    892:     infodir=$ac_optarg ;;
                    893:
                    894:   -libdir | --libdir | --libdi | --libd)
                    895:     ac_prev=libdir ;;
                    896:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
                    897:     libdir=$ac_optarg ;;
                    898:
                    899:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
                    900:   | --libexe | --libex | --libe)
                    901:     ac_prev=libexecdir ;;
                    902:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
                    903:   | --libexe=* | --libex=* | --libe=*)
                    904:     libexecdir=$ac_optarg ;;
                    905:
                    906:   -localedir | --localedir | --localedi | --localed | --locale)
                    907:     ac_prev=localedir ;;
                    908:   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
                    909:     localedir=$ac_optarg ;;
                    910:
                    911:   -localstatedir | --localstatedir | --localstatedi | --localstated \
                    912:   | --localstate | --localstat | --localsta | --localst | --locals)
                    913:     ac_prev=localstatedir ;;
                    914:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
                    915:   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
                    916:     localstatedir=$ac_optarg ;;
                    917:
                    918:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
                    919:     ac_prev=mandir ;;
                    920:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
                    921:     mandir=$ac_optarg ;;
                    922:
                    923:   -nfp | --nfp | --nf)
                    924:     # Obsolete; use --without-fp.
                    925:     with_fp=no ;;
                    926:
                    927:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
                    928:   | --no-cr | --no-c | -n)
                    929:     no_create=yes ;;
                    930:
                    931:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
                    932:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
                    933:     no_recursion=yes ;;
                    934:
                    935:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
                    936:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
                    937:   | --oldin | --oldi | --old | --ol | --o)
                    938:     ac_prev=oldincludedir ;;
                    939:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
                    940:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
                    941:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
                    942:     oldincludedir=$ac_optarg ;;
                    943:
                    944:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
                    945:     ac_prev=prefix ;;
                    946:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
                    947:     prefix=$ac_optarg ;;
                    948:
                    949:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
                    950:   | --program-pre | --program-pr | --program-p)
                    951:     ac_prev=program_prefix ;;
                    952:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
                    953:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
                    954:     program_prefix=$ac_optarg ;;
                    955:
                    956:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
                    957:   | --program-suf | --program-su | --program-s)
                    958:     ac_prev=program_suffix ;;
                    959:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
                    960:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
                    961:     program_suffix=$ac_optarg ;;
                    962:
                    963:   -program-transform-name | --program-transform-name \
                    964:   | --program-transform-nam | --program-transform-na \
                    965:   | --program-transform-n | --program-transform- \
                    966:   | --program-transform | --program-transfor \
                    967:   | --program-transfo | --program-transf \
                    968:   | --program-trans | --program-tran \
                    969:   | --progr-tra | --program-tr | --program-t)
                    970:     ac_prev=program_transform_name ;;
                    971:   -program-transform-name=* | --program-transform-name=* \
                    972:   | --program-transform-nam=* | --program-transform-na=* \
                    973:   | --program-transform-n=* | --program-transform-=* \
                    974:   | --program-transform=* | --program-transfor=* \
                    975:   | --program-transfo=* | --program-transf=* \
                    976:   | --program-trans=* | --program-tran=* \
                    977:   | --progr-tra=* | --program-tr=* | --program-t=*)
                    978:     program_transform_name=$ac_optarg ;;
                    979:
                    980:   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
                    981:     ac_prev=pdfdir ;;
                    982:   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
                    983:     pdfdir=$ac_optarg ;;
                    984:
                    985:   -psdir | --psdir | --psdi | --psd | --ps)
                    986:     ac_prev=psdir ;;
                    987:   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
                    988:     psdir=$ac_optarg ;;
                    989:
                    990:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                    991:   | -silent | --silent | --silen | --sile | --sil)
                    992:     silent=yes ;;
                    993:
                    994:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
                    995:     ac_prev=sbindir ;;
                    996:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
                    997:   | --sbi=* | --sb=*)
                    998:     sbindir=$ac_optarg ;;
                    999:
                   1000:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
                   1001:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
                   1002:   | --sharedst | --shareds | --shared | --share | --shar \
                   1003:   | --sha | --sh)
                   1004:     ac_prev=sharedstatedir ;;
                   1005:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
                   1006:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
                   1007:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
                   1008:   | --sha=* | --sh=*)
                   1009:     sharedstatedir=$ac_optarg ;;
                   1010:
                   1011:   -site | --site | --sit)
                   1012:     ac_prev=site ;;
                   1013:   -site=* | --site=* | --sit=*)
                   1014:     site=$ac_optarg ;;
                   1015:
                   1016:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
                   1017:     ac_prev=srcdir ;;
                   1018:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
                   1019:     srcdir=$ac_optarg ;;
                   1020:
                   1021:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
                   1022:   | --syscon | --sysco | --sysc | --sys | --sy)
                   1023:     ac_prev=sysconfdir ;;
                   1024:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
                   1025:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
                   1026:     sysconfdir=$ac_optarg ;;
                   1027:
                   1028:   -target | --target | --targe | --targ | --tar | --ta | --t)
                   1029:     ac_prev=target_alias ;;
                   1030:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
                   1031:     target_alias=$ac_optarg ;;
                   1032:
                   1033:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
                   1034:     verbose=yes ;;
                   1035:
                   1036:   -version | --version | --versio | --versi | --vers | -V)
                   1037:     ac_init_version=: ;;
                   1038:
                   1039:   -with-* | --with-*)
                   1040:     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
                   1041:     # Reject names that are not valid shell variable names.
                   1042:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                   1043:       as_fn_error $? "invalid package name: $ac_useropt"
                   1044:     ac_useropt_orig=$ac_useropt
                   1045:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                   1046:     case $ac_user_opts in
                   1047:       *"
                   1048: "with_$ac_useropt"
                   1049: "*) ;;
                   1050:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
                   1051:         ac_unrecognized_sep=', ';;
                   1052:     esac
                   1053:     eval with_$ac_useropt=\$ac_optarg ;;
                   1054:
                   1055:   -without-* | --without-*)
                   1056:     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
                   1057:     # Reject names that are not valid shell variable names.
                   1058:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                   1059:       as_fn_error $? "invalid package name: $ac_useropt"
                   1060:     ac_useropt_orig=$ac_useropt
                   1061:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                   1062:     case $ac_user_opts in
                   1063:       *"
                   1064: "with_$ac_useropt"
                   1065: "*) ;;
                   1066:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
                   1067:         ac_unrecognized_sep=', ';;
                   1068:     esac
                   1069:     eval with_$ac_useropt=no ;;
                   1070:
                   1071:   --x)
                   1072:     # Obsolete; use --with-x.
                   1073:     with_x=yes ;;
                   1074:
                   1075:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
                   1076:   | --x-incl | --x-inc | --x-in | --x-i)
                   1077:     ac_prev=x_includes ;;
                   1078:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
                   1079:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
                   1080:     x_includes=$ac_optarg ;;
                   1081:
                   1082:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
                   1083:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
                   1084:     ac_prev=x_libraries ;;
                   1085:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
                   1086:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
                   1087:     x_libraries=$ac_optarg ;;
                   1088:
                   1089:   -*) as_fn_error $? "unrecognized option: \`$ac_option'
                   1090: Try \`$0 --help' for more information"
                   1091:     ;;
                   1092:
                   1093:   *=*)
                   1094:     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
                   1095:     # Reject names that are not valid shell variable names.
                   1096:     case $ac_envvar in #(
                   1097:       '' | [0-9]* | *[!_$as_cr_alnum]* )
                   1098:       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
                   1099:     esac
                   1100:     eval $ac_envvar=\$ac_optarg
                   1101:     export $ac_envvar ;;
                   1102:
                   1103:   *)
                   1104:     # FIXME: should be removed in autoconf 3.0.
                   1105:     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
                   1106:     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
                   1107:       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
                   1108:     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
                   1109:     ;;
                   1110:
                   1111:   esac
                   1112: done
                   1113:
                   1114: if test -n "$ac_prev"; then
                   1115:   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
                   1116:   as_fn_error $? "missing argument to $ac_option"
                   1117: fi
                   1118:
                   1119: if test -n "$ac_unrecognized_opts"; then
                   1120:   case $enable_option_checking in
                   1121:     no) ;;
                   1122:     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
                   1123:     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
                   1124:   esac
                   1125: fi
                   1126:
                   1127: # Check all directory arguments for consistency.
                   1128: for ac_var in  exec_prefix prefix bindir sbindir libexecdir datarootdir \
                   1129:                datadir sysconfdir sharedstatedir localstatedir includedir \
                   1130:                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
                   1131:                libdir localedir mandir
                   1132: do
                   1133:   eval ac_val=\$$ac_var
                   1134:   # Remove trailing slashes.
                   1135:   case $ac_val in
                   1136:     */ )
                   1137:       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
                   1138:       eval $ac_var=\$ac_val;;
                   1139:   esac
                   1140:   # Be sure to have absolute directory names.
                   1141:   case $ac_val in
                   1142:     [\\/$]* | ?:[\\/]* )  continue;;
                   1143:     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
                   1144:   esac
                   1145:   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
                   1146: done
                   1147:
                   1148: # There might be people who depend on the old broken behavior: `$host'
                   1149: # used to hold the argument of --host etc.
                   1150: # FIXME: To remove some day.
                   1151: build=$build_alias
                   1152: host=$host_alias
                   1153: target=$target_alias
                   1154:
                   1155: # FIXME: To remove some day.
                   1156: if test "x$host_alias" != x; then
                   1157:   if test "x$build_alias" = x; then
                   1158:     cross_compiling=maybe
                   1159:   elif test "x$build_alias" != "x$host_alias"; then
                   1160:     cross_compiling=yes
                   1161:   fi
                   1162: fi
                   1163:
                   1164: ac_tool_prefix=
                   1165: test -n "$host_alias" && ac_tool_prefix=$host_alias-
                   1166:
                   1167: test "$silent" = yes && exec 6>/dev/null
                   1168:
                   1169:
                   1170: ac_pwd=`pwd` && test -n "$ac_pwd" &&
                   1171: ac_ls_di=`ls -di .` &&
                   1172: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
                   1173:   as_fn_error $? "working directory cannot be determined"
                   1174: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
                   1175:   as_fn_error $? "pwd does not report name of working directory"
                   1176:
                   1177:
                   1178: # Find the source files, if location was not specified.
                   1179: if test -z "$srcdir"; then
                   1180:   ac_srcdir_defaulted=yes
                   1181:   # Try the directory containing this script, then the parent directory.
                   1182:   ac_confdir=`$as_dirname -- "$as_myself" ||
                   1183: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   1184:         X"$as_myself" : 'X\(//\)[^/]' \| \
                   1185:         X"$as_myself" : 'X\(//\)$' \| \
                   1186:         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
                   1187: $as_echo X"$as_myself" |
                   1188:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   1189:            s//\1/
                   1190:            q
                   1191:          }
                   1192:          /^X\(\/\/\)[^/].*/{
                   1193:            s//\1/
                   1194:            q
                   1195:          }
                   1196:          /^X\(\/\/\)$/{
                   1197:            s//\1/
                   1198:            q
                   1199:          }
                   1200:          /^X\(\/\).*/{
                   1201:            s//\1/
                   1202:            q
                   1203:          }
                   1204:          s/.*/./; q'`
                   1205:   srcdir=$ac_confdir
                   1206:   if test ! -r "$srcdir/$ac_unique_file"; then
                   1207:     srcdir=..
                   1208:   fi
                   1209: else
                   1210:   ac_srcdir_defaulted=no
                   1211: fi
                   1212: if test ! -r "$srcdir/$ac_unique_file"; then
                   1213:   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
                   1214:   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
                   1215: fi
                   1216: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
                   1217: ac_abs_confdir=`(
                   1218:        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
                   1219:        pwd)`
                   1220: # When building in place, set srcdir=.
                   1221: if test "$ac_abs_confdir" = "$ac_pwd"; then
                   1222:   srcdir=.
                   1223: fi
                   1224: # Remove unnecessary trailing slashes from srcdir.
                   1225: # Double slashes in file names in object file debugging info
                   1226: # mess up M-x gdb in Emacs.
                   1227: case $srcdir in
                   1228: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
                   1229: esac
                   1230: for ac_var in $ac_precious_vars; do
                   1231:   eval ac_env_${ac_var}_set=\${${ac_var}+set}
                   1232:   eval ac_env_${ac_var}_value=\$${ac_var}
                   1233:   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
                   1234:   eval ac_cv_env_${ac_var}_value=\$${ac_var}
                   1235: done
                   1236:
                   1237: #
                   1238: # Report the --help message.
                   1239: #
                   1240: if test "$ac_init_help" = "long"; then
                   1241:   # Omit some internal or obsolete options to make the list less imposing.
                   1242:   # This message is too long to be a string in the A/UX 3.1 sh.
                   1243:   cat <<_ACEOF
                   1244: \`configure' configures ox_pari 1.15 to adapt to many kinds of systems.
                   1245:
                   1246: Usage: $0 [OPTION]... [VAR=VALUE]...
                   1247:
                   1248: To assign environment variables (e.g., CC, CFLAGS...), specify them as
                   1249: VAR=VALUE.  See below for descriptions of some of the useful variables.
                   1250:
                   1251: Defaults for the options are specified in brackets.
                   1252:
                   1253: Configuration:
                   1254:   -h, --help              display this help and exit
                   1255:       --help=short        display options specific to this package
                   1256:       --help=recursive    display the short help of all the included packages
                   1257:   -V, --version           display version information and exit
                   1258:   -q, --quiet, --silent   do not print \`checking ...' messages
                   1259:       --cache-file=FILE   cache test results in FILE [disabled]
                   1260:   -C, --config-cache      alias for \`--cache-file=config.cache'
                   1261:   -n, --no-create         do not create output files
                   1262:       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
                   1263:
                   1264: Installation directories:
                   1265:   --prefix=PREFIX         install architecture-independent files in PREFIX
                   1266:                           [$ac_default_prefix]
                   1267:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                   1268:                           [PREFIX]
                   1269:
                   1270: By default, \`make install' will install all the files in
                   1271: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
                   1272: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
                   1273: for instance \`--prefix=\$HOME'.
                   1274:
                   1275: For better control, use the options below.
                   1276:
                   1277: Fine tuning of the installation directories:
                   1278:   --bindir=DIR            user executables [EPREFIX/bin]
                   1279:   --sbindir=DIR           system admin executables [EPREFIX/sbin]
                   1280:   --libexecdir=DIR        program executables [EPREFIX/libexec]
                   1281:   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
                   1282:   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
                   1283:   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
                   1284:   --libdir=DIR            object code libraries [EPREFIX/lib]
                   1285:   --includedir=DIR        C header files [PREFIX/include]
                   1286:   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
                   1287:   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
                   1288:   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
                   1289:   --infodir=DIR           info documentation [DATAROOTDIR/info]
                   1290:   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
                   1291:   --mandir=DIR            man documentation [DATAROOTDIR/man]
                   1292:   --docdir=DIR            documentation root [DATAROOTDIR/doc/ox_pari]
                   1293:   --htmldir=DIR           html documentation [DOCDIR]
                   1294:   --dvidir=DIR            dvi documentation [DOCDIR]
                   1295:   --pdfdir=DIR            pdf documentation [DOCDIR]
                   1296:   --psdir=DIR             ps documentation [DOCDIR]
                   1297: _ACEOF
                   1298:
                   1299:   cat <<\_ACEOF
                   1300:
                   1301: Program names:
                   1302:   --program-prefix=PREFIX            prepend PREFIX to installed program names
                   1303:   --program-suffix=SUFFIX            append SUFFIX to installed program names
                   1304:   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
                   1305:
                   1306: System types:
                   1307:   --build=BUILD     configure for building on BUILD [guessed]
                   1308:   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
                   1309:   --target=TARGET   configure for building compilers for TARGET [HOST]
                   1310: _ACEOF
                   1311: fi
                   1312:
                   1313: if test -n "$ac_init_help"; then
                   1314:   case $ac_init_help in
                   1315:      short | recursive ) echo "Configuration of ox_pari 1.15:";;
                   1316:    esac
                   1317:   cat <<\_ACEOF
                   1318:
                   1319: Optional Features:
                   1320:   --disable-option-checking  ignore unrecognized --enable/--with options
                   1321:   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
                   1322:   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
                   1323:   --enable-silent-rules   less verbose build output (undo: "make V=1")
                   1324:   --disable-silent-rules  verbose build output (undo: "make V=0")
                   1325:   --enable-maintainer-mode
                   1326:                           enable make rules and dependencies not useful (and
                   1327:                           sometimes confusing) to the casual installer
                   1328:   --enable-dependency-tracking
                   1329:                           do not reject slow dependency extractors
                   1330:   --disable-dependency-tracking
                   1331:                           speeds up one-time build
                   1332:   --enable-shared         enable linking with shared libraries.  [yes]
                   1333:
                   1334: Some influential environment variables:
                   1335:   CC          C compiler command
                   1336:   CFLAGS      C compiler flags
                   1337:   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                   1338:               nonstandard directory <lib dir>
                   1339:   LIBS        libraries to pass to the linker, e.g. -l<library>
                   1340:   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
                   1341:               you have headers in a nonstandard directory <include dir>
                   1342:
                   1343: Use these variables to override the choices made by `configure' or to help
                   1344: it to find libraries and programs with nonstandard names/locations.
                   1345:
                   1346: Report bugs to the package provider.
                   1347: _ACEOF
                   1348: ac_status=$?
                   1349: fi
                   1350:
                   1351: if test "$ac_init_help" = "recursive"; then
                   1352:   # If there are subdirs, report their specific --help.
                   1353:   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
                   1354:     test -d "$ac_dir" ||
                   1355:       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
                   1356:       continue
                   1357:     ac_builddir=.
                   1358:
                   1359: case "$ac_dir" in
                   1360: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   1361: *)
                   1362:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
                   1363:   # A ".." for each directory in $ac_dir_suffix.
                   1364:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
                   1365:   case $ac_top_builddir_sub in
                   1366:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   1367:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
                   1368:   esac ;;
                   1369: esac
                   1370: ac_abs_top_builddir=$ac_pwd
                   1371: ac_abs_builddir=$ac_pwd$ac_dir_suffix
                   1372: # for backward compatibility:
                   1373: ac_top_builddir=$ac_top_build_prefix
                   1374:
                   1375: case $srcdir in
                   1376:   .)  # We are building in place.
                   1377:     ac_srcdir=.
                   1378:     ac_top_srcdir=$ac_top_builddir_sub
                   1379:     ac_abs_top_srcdir=$ac_pwd ;;
                   1380:   [\\/]* | ?:[\\/]* )  # Absolute name.
                   1381:     ac_srcdir=$srcdir$ac_dir_suffix;
                   1382:     ac_top_srcdir=$srcdir
                   1383:     ac_abs_top_srcdir=$srcdir ;;
                   1384:   *) # Relative name.
                   1385:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
                   1386:     ac_top_srcdir=$ac_top_build_prefix$srcdir
                   1387:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
                   1388: esac
                   1389: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
                   1390:
                   1391:     cd "$ac_dir" || { ac_status=$?; continue; }
                   1392:     # Check for guested configure.
                   1393:     if test -f "$ac_srcdir/configure.gnu"; then
                   1394:       echo &&
                   1395:       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
                   1396:     elif test -f "$ac_srcdir/configure"; then
                   1397:       echo &&
                   1398:       $SHELL "$ac_srcdir/configure" --help=recursive
                   1399:     else
                   1400:       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
                   1401:     fi || ac_status=$?
                   1402:     cd "$ac_pwd" || { ac_status=$?; break; }
                   1403:   done
                   1404: fi
                   1405:
                   1406: test -n "$ac_init_help" && exit $ac_status
                   1407: if $ac_init_version; then
                   1408:   cat <<\_ACEOF
                   1409: ox_pari configure 1.15
                   1410: generated by GNU Autoconf 2.69
                   1411:
                   1412: Copyright (C) 2012 Free Software Foundation, Inc.
                   1413: This configure script is free software; the Free Software Foundation
                   1414: gives unlimited permission to copy, distribute and modify it.
                   1415: _ACEOF
                   1416:   exit
                   1417: fi
                   1418:
                   1419: ## ------------------------ ##
                   1420: ## Autoconf initialization. ##
                   1421: ## ------------------------ ##
                   1422:
                   1423: # ac_fn_c_try_compile LINENO
                   1424: # --------------------------
                   1425: # Try to compile conftest.$ac_ext, and return whether this succeeded.
                   1426: ac_fn_c_try_compile ()
                   1427: {
                   1428:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   1429:   rm -f conftest.$ac_objext
                   1430:   if { { ac_try="$ac_compile"
                   1431: case "(($ac_try" in
                   1432:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   1433:   *) ac_try_echo=$ac_try;;
                   1434: esac
                   1435: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   1436: $as_echo "$ac_try_echo"; } >&5
                   1437:   (eval "$ac_compile") 2>conftest.err
                   1438:   ac_status=$?
                   1439:   if test -s conftest.err; then
                   1440:     grep -v '^ *+' conftest.err >conftest.er1
                   1441:     cat conftest.er1 >&5
                   1442:     mv -f conftest.er1 conftest.err
                   1443:   fi
                   1444:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   1445:   test $ac_status = 0; } && {
                   1446:         test -z "$ac_c_werror_flag" ||
                   1447:         test ! -s conftest.err
                   1448:        } && test -s conftest.$ac_objext; then :
                   1449:   ac_retval=0
                   1450: else
                   1451:   $as_echo "$as_me: failed program was:" >&5
                   1452: sed 's/^/| /' conftest.$ac_ext >&5
                   1453:
                   1454:        ac_retval=1
                   1455: fi
                   1456:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                   1457:   as_fn_set_status $ac_retval
                   1458:
                   1459: } # ac_fn_c_try_compile
                   1460:
                   1461: # ac_fn_c_try_link LINENO
                   1462: # -----------------------
                   1463: # Try to link conftest.$ac_ext, and return whether this succeeded.
                   1464: ac_fn_c_try_link ()
                   1465: {
                   1466:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   1467:   rm -f conftest.$ac_objext conftest$ac_exeext
                   1468:   if { { ac_try="$ac_link"
                   1469: case "(($ac_try" in
                   1470:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   1471:   *) ac_try_echo=$ac_try;;
                   1472: esac
                   1473: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   1474: $as_echo "$ac_try_echo"; } >&5
                   1475:   (eval "$ac_link") 2>conftest.err
                   1476:   ac_status=$?
                   1477:   if test -s conftest.err; then
                   1478:     grep -v '^ *+' conftest.err >conftest.er1
                   1479:     cat conftest.er1 >&5
                   1480:     mv -f conftest.er1 conftest.err
                   1481:   fi
                   1482:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   1483:   test $ac_status = 0; } && {
                   1484:         test -z "$ac_c_werror_flag" ||
                   1485:         test ! -s conftest.err
                   1486:        } && test -s conftest$ac_exeext && {
                   1487:         test "$cross_compiling" = yes ||
                   1488:         test -x conftest$ac_exeext
                   1489:        }; then :
                   1490:   ac_retval=0
                   1491: else
                   1492:   $as_echo "$as_me: failed program was:" >&5
                   1493: sed 's/^/| /' conftest.$ac_ext >&5
                   1494:
                   1495:        ac_retval=1
                   1496: fi
                   1497:   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
                   1498:   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
                   1499:   # interfere with the next link command; also delete a directory that is
                   1500:   # left behind by Apple's compiler.  We do this before executing the actions.
                   1501:   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
                   1502:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                   1503:   as_fn_set_status $ac_retval
                   1504:
                   1505: } # ac_fn_c_try_link
                   1506:
                   1507: # ac_fn_c_check_func LINENO FUNC VAR
                   1508: # ----------------------------------
                   1509: # Tests whether FUNC exists, setting the cache variable VAR accordingly
                   1510: ac_fn_c_check_func ()
                   1511: {
                   1512:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   1513:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                   1514: $as_echo_n "checking for $2... " >&6; }
                   1515: if eval \${$3+:} false; then :
                   1516:   $as_echo_n "(cached) " >&6
                   1517: else
                   1518:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   1519: /* end confdefs.h.  */
                   1520: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
                   1521:    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
                   1522: #define $2 innocuous_$2
                   1523:
                   1524: /* System header to define __stub macros and hopefully few prototypes,
                   1525:     which can conflict with char $2 (); below.
                   1526:     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   1527:     <limits.h> exists even on freestanding compilers.  */
                   1528:
                   1529: #ifdef __STDC__
                   1530: # include <limits.h>
                   1531: #else
                   1532: # include <assert.h>
                   1533: #endif
                   1534:
                   1535: #undef $2
                   1536:
                   1537: /* Override any GCC internal prototype to avoid an error.
                   1538:    Use char because int might match the return type of a GCC
                   1539:    builtin and then its argument prototype would still apply.  */
                   1540: #ifdef __cplusplus
                   1541: extern "C"
                   1542: #endif
                   1543: char $2 ();
                   1544: /* The GNU C library defines this for functions which it implements
                   1545:     to always fail with ENOSYS.  Some functions are actually named
                   1546:     something starting with __ and the normal name is an alias.  */
                   1547: #if defined __stub_$2 || defined __stub___$2
                   1548: choke me
                   1549: #endif
                   1550:
                   1551: int
                   1552: main ()
                   1553: {
                   1554: return $2 ();
                   1555:   ;
                   1556:   return 0;
                   1557: }
                   1558: _ACEOF
                   1559: if ac_fn_c_try_link "$LINENO"; then :
                   1560:   eval "$3=yes"
                   1561: else
                   1562:   eval "$3=no"
                   1563: fi
                   1564: rm -f core conftest.err conftest.$ac_objext \
                   1565:     conftest$ac_exeext conftest.$ac_ext
                   1566: fi
                   1567: eval ac_res=\$$3
                   1568:               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                   1569: $as_echo "$ac_res" >&6; }
                   1570:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                   1571:
                   1572: } # ac_fn_c_check_func
                   1573: cat >config.log <<_ACEOF
                   1574: This file contains any messages produced by compilers while
                   1575: running configure, to aid debugging if configure makes a mistake.
                   1576:
                   1577: It was created by ox_pari $as_me 1.15, which was
                   1578: generated by GNU Autoconf 2.69.  Invocation command line was
                   1579:
                   1580:   $ $0 $@
                   1581:
                   1582: _ACEOF
                   1583: exec 5>>config.log
                   1584: {
                   1585: cat <<_ASUNAME
                   1586: ## --------- ##
                   1587: ## Platform. ##
                   1588: ## --------- ##
                   1589:
                   1590: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
                   1591: uname -m = `(uname -m) 2>/dev/null || echo unknown`
                   1592: uname -r = `(uname -r) 2>/dev/null || echo unknown`
                   1593: uname -s = `(uname -s) 2>/dev/null || echo unknown`
                   1594: uname -v = `(uname -v) 2>/dev/null || echo unknown`
                   1595:
                   1596: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
                   1597: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
                   1598:
                   1599: /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
                   1600: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
                   1601: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
                   1602: /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
                   1603: /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
                   1604: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
                   1605: /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
                   1606:
                   1607: _ASUNAME
                   1608:
                   1609: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1610: for as_dir in $PATH
                   1611: do
                   1612:   IFS=$as_save_IFS
                   1613:   test -z "$as_dir" && as_dir=.
                   1614:     $as_echo "PATH: $as_dir"
                   1615:   done
                   1616: IFS=$as_save_IFS
                   1617:
                   1618: } >&5
                   1619:
                   1620: cat >&5 <<_ACEOF
                   1621:
                   1622:
                   1623: ## ----------- ##
                   1624: ## Core tests. ##
                   1625: ## ----------- ##
                   1626:
                   1627: _ACEOF
                   1628:
                   1629:
                   1630: # Keep a trace of the command line.
                   1631: # Strip out --no-create and --no-recursion so they do not pile up.
                   1632: # Strip out --silent because we don't want to record it for future runs.
                   1633: # Also quote any args containing shell meta-characters.
                   1634: # Make two passes to allow for proper duplicate-argument suppression.
                   1635: ac_configure_args=
                   1636: ac_configure_args0=
                   1637: ac_configure_args1=
                   1638: ac_must_keep_next=false
                   1639: for ac_pass in 1 2
                   1640: do
                   1641:   for ac_arg
                   1642:   do
                   1643:     case $ac_arg in
                   1644:     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
                   1645:     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   1646:     | -silent | --silent | --silen | --sile | --sil)
                   1647:       continue ;;
                   1648:     *\'*)
                   1649:       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
                   1650:     esac
                   1651:     case $ac_pass in
                   1652:     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
                   1653:     2)
                   1654:       as_fn_append ac_configure_args1 " '$ac_arg'"
                   1655:       if test $ac_must_keep_next = true; then
                   1656:        ac_must_keep_next=false # Got value, back to normal.
                   1657:       else
                   1658:        case $ac_arg in
                   1659:          *=* | --config-cache | -C | -disable-* | --disable-* \
                   1660:          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
                   1661:          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
                   1662:          | -with-* | --with-* | -without-* | --without-* | --x)
                   1663:            case "$ac_configure_args0 " in
                   1664:              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
                   1665:            esac
                   1666:            ;;
                   1667:          -* ) ac_must_keep_next=true ;;
                   1668:        esac
                   1669:       fi
                   1670:       as_fn_append ac_configure_args " '$ac_arg'"
                   1671:       ;;
                   1672:     esac
                   1673:   done
                   1674: done
                   1675: { ac_configure_args0=; unset ac_configure_args0;}
                   1676: { ac_configure_args1=; unset ac_configure_args1;}
                   1677:
                   1678: # When interrupted or exit'd, cleanup temporary files, and complete
                   1679: # config.log.  We remove comments because anyway the quotes in there
                   1680: # would cause problems or look ugly.
                   1681: # WARNING: Use '\'' to represent an apostrophe within the trap.
                   1682: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
                   1683: trap 'exit_status=$?
                   1684:   # Save into config.log some information that might help in debugging.
                   1685:   {
                   1686:     echo
                   1687:
                   1688:     $as_echo "## ---------------- ##
                   1689: ## Cache variables. ##
                   1690: ## ---------------- ##"
                   1691:     echo
                   1692:     # The following way of writing the cache mishandles newlines in values,
                   1693: (
                   1694:   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
                   1695:     eval ac_val=\$$ac_var
                   1696:     case $ac_val in #(
                   1697:     *${as_nl}*)
                   1698:       case $ac_var in #(
                   1699:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
                   1700: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
                   1701:       esac
                   1702:       case $ac_var in #(
                   1703:       _ | IFS | as_nl) ;; #(
                   1704:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
                   1705:       *) { eval $ac_var=; unset $ac_var;} ;;
                   1706:       esac ;;
                   1707:     esac
                   1708:   done
                   1709:   (set) 2>&1 |
                   1710:     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
                   1711:     *${as_nl}ac_space=\ *)
                   1712:       sed -n \
                   1713:        "s/'\''/'\''\\\\'\'''\''/g;
                   1714:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
                   1715:       ;; #(
                   1716:     *)
                   1717:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
                   1718:       ;;
                   1719:     esac |
                   1720:     sort
                   1721: )
                   1722:     echo
                   1723:
                   1724:     $as_echo "## ----------------- ##
                   1725: ## Output variables. ##
                   1726: ## ----------------- ##"
                   1727:     echo
                   1728:     for ac_var in $ac_subst_vars
                   1729:     do
                   1730:       eval ac_val=\$$ac_var
                   1731:       case $ac_val in
                   1732:       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
                   1733:       esac
                   1734:       $as_echo "$ac_var='\''$ac_val'\''"
                   1735:     done | sort
                   1736:     echo
                   1737:
                   1738:     if test -n "$ac_subst_files"; then
                   1739:       $as_echo "## ------------------- ##
                   1740: ## File substitutions. ##
                   1741: ## ------------------- ##"
                   1742:       echo
                   1743:       for ac_var in $ac_subst_files
                   1744:       do
                   1745:        eval ac_val=\$$ac_var
                   1746:        case $ac_val in
                   1747:        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
                   1748:        esac
                   1749:        $as_echo "$ac_var='\''$ac_val'\''"
                   1750:       done | sort
                   1751:       echo
                   1752:     fi
                   1753:
                   1754:     if test -s confdefs.h; then
                   1755:       $as_echo "## ----------- ##
                   1756: ## confdefs.h. ##
                   1757: ## ----------- ##"
                   1758:       echo
                   1759:       cat confdefs.h
                   1760:       echo
                   1761:     fi
                   1762:     test "$ac_signal" != 0 &&
                   1763:       $as_echo "$as_me: caught signal $ac_signal"
                   1764:     $as_echo "$as_me: exit $exit_status"
                   1765:   } >&5
                   1766:   rm -f core *.core core.conftest.* &&
                   1767:     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
                   1768:     exit $exit_status
                   1769: ' 0
                   1770: for ac_signal in 1 2 13 15; do
                   1771:   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
                   1772: done
                   1773: ac_signal=0
                   1774:
                   1775: # confdefs.h avoids OS command line length limits that DEFS can exceed.
                   1776: rm -f -r conftest* confdefs.h
                   1777:
                   1778: $as_echo "/* confdefs.h */" > confdefs.h
                   1779:
                   1780: # Predefined preprocessor variables.
                   1781:
                   1782: cat >>confdefs.h <<_ACEOF
                   1783: #define PACKAGE_NAME "$PACKAGE_NAME"
                   1784: _ACEOF
                   1785:
                   1786: cat >>confdefs.h <<_ACEOF
                   1787: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
                   1788: _ACEOF
                   1789:
                   1790: cat >>confdefs.h <<_ACEOF
                   1791: #define PACKAGE_VERSION "$PACKAGE_VERSION"
                   1792: _ACEOF
                   1793:
                   1794: cat >>confdefs.h <<_ACEOF
                   1795: #define PACKAGE_STRING "$PACKAGE_STRING"
                   1796: _ACEOF
                   1797:
                   1798: cat >>confdefs.h <<_ACEOF
                   1799: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
                   1800: _ACEOF
                   1801:
                   1802: cat >>confdefs.h <<_ACEOF
                   1803: #define PACKAGE_URL "$PACKAGE_URL"
                   1804: _ACEOF
                   1805:
                   1806:
                   1807: # Let the site file select an alternate cache file if it wants to.
                   1808: # Prefer an explicitly selected file to automatically selected ones.
                   1809: ac_site_file1=NONE
                   1810: ac_site_file2=NONE
                   1811: if test -n "$CONFIG_SITE"; then
                   1812:   # We do not want a PATH search for config.site.
                   1813:   case $CONFIG_SITE in #((
                   1814:     -*)  ac_site_file1=./$CONFIG_SITE;;
                   1815:     */*) ac_site_file1=$CONFIG_SITE;;
                   1816:     *)   ac_site_file1=./$CONFIG_SITE;;
                   1817:   esac
                   1818: elif test "x$prefix" != xNONE; then
                   1819:   ac_site_file1=$prefix/share/config.site
                   1820:   ac_site_file2=$prefix/etc/config.site
                   1821: else
                   1822:   ac_site_file1=$ac_default_prefix/share/config.site
                   1823:   ac_site_file2=$ac_default_prefix/etc/config.site
                   1824: fi
                   1825: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
                   1826: do
                   1827:   test "x$ac_site_file" = xNONE && continue
                   1828:   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
                   1829:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
                   1830: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
                   1831:     sed 's/^/| /' "$ac_site_file" >&5
                   1832:     . "$ac_site_file" \
                   1833:       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   1834: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                   1835: as_fn_error $? "failed to load site script $ac_site_file
                   1836: See \`config.log' for more details" "$LINENO" 5; }
                   1837:   fi
                   1838: done
                   1839:
                   1840: if test -r "$cache_file"; then
                   1841:   # Some versions of bash will fail to source /dev/null (special files
                   1842:   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
                   1843:   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
                   1844:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
                   1845: $as_echo "$as_me: loading cache $cache_file" >&6;}
                   1846:     case $cache_file in
                   1847:       [\\/]* | ?:[\\/]* ) . "$cache_file";;
                   1848:       *)                      . "./$cache_file";;
                   1849:     esac
                   1850:   fi
                   1851: else
                   1852:   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
                   1853: $as_echo "$as_me: creating cache $cache_file" >&6;}
                   1854:   >$cache_file
                   1855: fi
                   1856:
                   1857: # Check that the precious variables saved in the cache have kept the same
                   1858: # value.
                   1859: ac_cache_corrupted=false
                   1860: for ac_var in $ac_precious_vars; do
                   1861:   eval ac_old_set=\$ac_cv_env_${ac_var}_set
                   1862:   eval ac_new_set=\$ac_env_${ac_var}_set
                   1863:   eval ac_old_val=\$ac_cv_env_${ac_var}_value
                   1864:   eval ac_new_val=\$ac_env_${ac_var}_value
                   1865:   case $ac_old_set,$ac_new_set in
                   1866:     set,)
                   1867:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
                   1868: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
                   1869:       ac_cache_corrupted=: ;;
                   1870:     ,set)
                   1871:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
                   1872: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
                   1873:       ac_cache_corrupted=: ;;
                   1874:     ,);;
                   1875:     *)
                   1876:       if test "x$ac_old_val" != "x$ac_new_val"; then
                   1877:        # differences in whitespace do not lead to failure.
                   1878:        ac_old_val_w=`echo x $ac_old_val`
                   1879:        ac_new_val_w=`echo x $ac_new_val`
                   1880:        if test "$ac_old_val_w" != "$ac_new_val_w"; then
                   1881:          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
                   1882: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
                   1883:          ac_cache_corrupted=:
                   1884:        else
                   1885:          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
                   1886: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
                   1887:          eval $ac_var=\$ac_old_val
                   1888:        fi
                   1889:        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
                   1890: $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
                   1891:        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
                   1892: $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
                   1893:       fi;;
                   1894:   esac
                   1895:   # Pass precious variables to config.status.
                   1896:   if test "$ac_new_set" = set; then
                   1897:     case $ac_new_val in
                   1898:     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
                   1899:     *) ac_arg=$ac_var=$ac_new_val ;;
                   1900:     esac
                   1901:     case " $ac_configure_args " in
                   1902:       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
                   1903:       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
                   1904:     esac
                   1905:   fi
                   1906: done
                   1907: if $ac_cache_corrupted; then
                   1908:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   1909: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                   1910:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
                   1911: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
                   1912:   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
                   1913: fi
                   1914: ## -------------------- ##
                   1915: ## Main body of script. ##
                   1916: ## -------------------- ##
                   1917:
                   1918: ac_ext=c
                   1919: ac_cpp='$CPP $CPPFLAGS'
                   1920: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   1921: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   1922: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   1923:
                   1924:
                   1925:
                   1926:
                   1927: ac_aux_dir=
                   1928: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
                   1929:   if test -f "$ac_dir/install-sh"; then
                   1930:     ac_aux_dir=$ac_dir
                   1931:     ac_install_sh="$ac_aux_dir/install-sh -c"
                   1932:     break
                   1933:   elif test -f "$ac_dir/install.sh"; then
                   1934:     ac_aux_dir=$ac_dir
                   1935:     ac_install_sh="$ac_aux_dir/install.sh -c"
                   1936:     break
                   1937:   elif test -f "$ac_dir/shtool"; then
                   1938:     ac_aux_dir=$ac_dir
                   1939:     ac_install_sh="$ac_aux_dir/shtool install -c"
                   1940:     break
                   1941:   fi
                   1942: done
                   1943: if test -z "$ac_aux_dir"; then
                   1944:   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
                   1945: fi
                   1946:
                   1947: # These three variables are undocumented and unsupported,
                   1948: # and are intended to be withdrawn in a future Autoconf release.
                   1949: # They can cause serious problems if a builder's source tree is in a directory
                   1950: # whose full name contains unusual characters.
                   1951: ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
                   1952: ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
                   1953: ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
                   1954:
                   1955:
                   1956: # Make sure we can run config.sub.
                   1957: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
                   1958:   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
                   1959:
                   1960: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
                   1961: $as_echo_n "checking build system type... " >&6; }
                   1962: if ${ac_cv_build+:} false; then :
                   1963:   $as_echo_n "(cached) " >&6
                   1964: else
                   1965:   ac_build_alias=$build_alias
                   1966: test "x$ac_build_alias" = x &&
                   1967:   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
                   1968: test "x$ac_build_alias" = x &&
                   1969:   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
                   1970: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
                   1971:   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
                   1972:
                   1973: fi
                   1974: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
                   1975: $as_echo "$ac_cv_build" >&6; }
                   1976: case $ac_cv_build in
                   1977: *-*-*) ;;
                   1978: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
                   1979: esac
                   1980: build=$ac_cv_build
                   1981: ac_save_IFS=$IFS; IFS='-'
                   1982: set x $ac_cv_build
                   1983: shift
                   1984: build_cpu=$1
                   1985: build_vendor=$2
                   1986: shift; shift
                   1987: # Remember, the first character of IFS is used to create $*,
                   1988: # except with old shells:
                   1989: build_os=$*
                   1990: IFS=$ac_save_IFS
                   1991: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
                   1992:
                   1993:
                   1994: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
                   1995: $as_echo_n "checking host system type... " >&6; }
                   1996: if ${ac_cv_host+:} false; then :
                   1997:   $as_echo_n "(cached) " >&6
                   1998: else
                   1999:   if test "x$host_alias" = x; then
                   2000:   ac_cv_host=$ac_cv_build
                   2001: else
                   2002:   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
                   2003:     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
                   2004: fi
                   2005:
                   2006: fi
                   2007: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
                   2008: $as_echo "$ac_cv_host" >&6; }
                   2009: case $ac_cv_host in
                   2010: *-*-*) ;;
                   2011: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
                   2012: esac
                   2013: host=$ac_cv_host
                   2014: ac_save_IFS=$IFS; IFS='-'
                   2015: set x $ac_cv_host
                   2016: shift
                   2017: host_cpu=$1
                   2018: host_vendor=$2
                   2019: shift; shift
                   2020: # Remember, the first character of IFS is used to create $*,
                   2021: # except with old shells:
                   2022: host_os=$*
                   2023: IFS=$ac_save_IFS
                   2024: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
                   2025:
                   2026:
                   2027: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
                   2028: $as_echo_n "checking target system type... " >&6; }
                   2029: if ${ac_cv_target+:} false; then :
                   2030:   $as_echo_n "(cached) " >&6
                   2031: else
                   2032:   if test "x$target_alias" = x; then
                   2033:   ac_cv_target=$ac_cv_host
                   2034: else
                   2035:   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
                   2036:     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
                   2037: fi
                   2038:
                   2039: fi
                   2040: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
                   2041: $as_echo "$ac_cv_target" >&6; }
                   2042: case $ac_cv_target in
                   2043: *-*-*) ;;
                   2044: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
                   2045: esac
                   2046: target=$ac_cv_target
                   2047: ac_save_IFS=$IFS; IFS='-'
                   2048: set x $ac_cv_target
                   2049: shift
                   2050: target_cpu=$1
                   2051: target_vendor=$2
                   2052: shift; shift
                   2053: # Remember, the first character of IFS is used to create $*,
                   2054: # except with old shells:
                   2055: target_os=$*
                   2056: IFS=$ac_save_IFS
                   2057: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
                   2058:
                   2059:
                   2060: # The aliases save the names the user supplied, while $host etc.
                   2061: # will get canonicalized.
                   2062: test -n "$target_alias" &&
                   2063:   test "$program_prefix$program_suffix$program_transform_name" = \
                   2064:     NONENONEs,x,x, &&
                   2065:   program_prefix=${target_alias}-
                   2066: am__api_version='1.15'
                   2067:
                   2068: # Find a good install program.  We prefer a C program (faster),
                   2069: # so one script is as good as another.  But avoid the broken or
                   2070: # incompatible versions:
                   2071: # SysV /etc/install, /usr/sbin/install
                   2072: # SunOS /usr/etc/install
                   2073: # IRIX /sbin/install
                   2074: # AIX /bin/install
                   2075: # AmigaOS /C/install, which installs bootblocks on floppy discs
                   2076: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
                   2077: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
                   2078: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
                   2079: # OS/2's system install, which has a completely different semantic
                   2080: # ./install, which can be erroneously created by make from ./install.sh.
                   2081: # Reject install programs that cannot install multiple files.
                   2082: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
                   2083: $as_echo_n "checking for a BSD-compatible install... " >&6; }
                   2084: if test -z "$INSTALL"; then
                   2085: if ${ac_cv_path_install+:} false; then :
                   2086:   $as_echo_n "(cached) " >&6
                   2087: else
                   2088:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2089: for as_dir in $PATH
                   2090: do
                   2091:   IFS=$as_save_IFS
                   2092:   test -z "$as_dir" && as_dir=.
                   2093:     # Account for people who put trailing slashes in PATH elements.
                   2094: case $as_dir/ in #((
                   2095:   ./ | .// | /[cC]/* | \
                   2096:   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
                   2097:   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
                   2098:   /usr/ucb/* ) ;;
                   2099:   *)
                   2100:     # OSF1 and SCO ODT 3.0 have their own names for install.
                   2101:     # Don't use installbsd from OSF since it installs stuff as root
                   2102:     # by default.
                   2103:     for ac_prog in ginstall scoinst install; do
                   2104:       for ac_exec_ext in '' $ac_executable_extensions; do
                   2105:        if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
                   2106:          if test $ac_prog = install &&
                   2107:            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   2108:            # AIX install.  It has an incompatible calling convention.
                   2109:            :
                   2110:          elif test $ac_prog = install &&
                   2111:            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   2112:            # program-specific install script used by HP pwplus--don't use.
                   2113:            :
                   2114:          else
                   2115:            rm -rf conftest.one conftest.two conftest.dir
                   2116:            echo one > conftest.one
                   2117:            echo two > conftest.two
                   2118:            mkdir conftest.dir
                   2119:            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
                   2120:              test -s conftest.one && test -s conftest.two &&
                   2121:              test -s conftest.dir/conftest.one &&
                   2122:              test -s conftest.dir/conftest.two
                   2123:            then
                   2124:              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
                   2125:              break 3
                   2126:            fi
                   2127:          fi
                   2128:        fi
                   2129:       done
                   2130:     done
                   2131:     ;;
                   2132: esac
                   2133:
                   2134:   done
                   2135: IFS=$as_save_IFS
                   2136:
                   2137: rm -rf conftest.one conftest.two conftest.dir
                   2138:
                   2139: fi
                   2140:   if test "${ac_cv_path_install+set}" = set; then
                   2141:     INSTALL=$ac_cv_path_install
                   2142:   else
                   2143:     # As a last resort, use the slow shell script.  Don't cache a
                   2144:     # value for INSTALL within a source directory, because that will
                   2145:     # break other packages using the cache if that directory is
                   2146:     # removed, or if the value is a relative name.
                   2147:     INSTALL=$ac_install_sh
                   2148:   fi
                   2149: fi
                   2150: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
                   2151: $as_echo "$INSTALL" >&6; }
                   2152:
                   2153: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
                   2154: # It thinks the first close brace ends the variable substitution.
                   2155: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
                   2156:
                   2157: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
                   2158:
                   2159: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
                   2160:
                   2161: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
                   2162: $as_echo_n "checking whether build environment is sane... " >&6; }
                   2163: # Reject unsafe characters in $srcdir or the absolute working directory
                   2164: # name.  Accept space and tab only in the latter.
                   2165: am_lf='
                   2166: '
                   2167: case `pwd` in
                   2168:   *[\\\"\#\$\&\'\`$am_lf]*)
                   2169:     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
                   2170: esac
                   2171: case $srcdir in
                   2172:   *[\\\"\#\$\&\'\`$am_lf\ \    ]*)
                   2173:     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
                   2174: esac
                   2175:
                   2176: # Do 'set' in a subshell so we don't clobber the current shell's
                   2177: # arguments.  Must try -L first in case configure is actually a
                   2178: # symlink; some systems play weird games with the mod time of symlinks
                   2179: # (eg FreeBSD returns the mod time of the symlink's containing
                   2180: # directory).
                   2181: if (
                   2182:    am_has_slept=no
                   2183:    for am_try in 1 2; do
                   2184:      echo "timestamp, slept: $am_has_slept" > conftest.file
                   2185:      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
                   2186:      if test "$*" = "X"; then
                   2187:        # -L didn't work.
                   2188:        set X `ls -t "$srcdir/configure" conftest.file`
                   2189:      fi
                   2190:      if test "$*" != "X $srcdir/configure conftest.file" \
                   2191:        && test "$*" != "X conftest.file $srcdir/configure"; then
                   2192:
                   2193:        # If neither matched, then we have a broken ls.  This can happen
                   2194:        # if, for instance, CONFIG_SHELL is bash and it inherits a
                   2195:        # broken ls alias from the environment.  This has actually
                   2196:        # happened.  Such a system could not be considered "sane".
                   2197:        as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
                   2198:   alias in your environment" "$LINENO" 5
                   2199:      fi
                   2200:      if test "$2" = conftest.file || test $am_try -eq 2; then
                   2201:        break
                   2202:      fi
                   2203:      # Just in case.
                   2204:      sleep 1
                   2205:      am_has_slept=yes
                   2206:    done
                   2207:    test "$2" = conftest.file
                   2208:    )
                   2209: then
                   2210:    # Ok.
                   2211:    :
                   2212: else
                   2213:    as_fn_error $? "newly created file is older than distributed files!
                   2214: Check your system clock" "$LINENO" 5
                   2215: fi
                   2216: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
                   2217: $as_echo "yes" >&6; }
                   2218: # If we didn't sleep, we still need to ensure time stamps of config.status and
                   2219: # generated files are strictly newer.
                   2220: am_sleep_pid=
                   2221: if grep 'slept: no' conftest.file >/dev/null 2>&1; then
                   2222:   ( sleep 1 ) &
                   2223:   am_sleep_pid=$!
                   2224: fi
                   2225:
                   2226: rm -f conftest.file
                   2227:
                   2228: test "$program_prefix" != NONE &&
                   2229:   program_transform_name="s&^&$program_prefix&;$program_transform_name"
                   2230: # Use a double $ so make ignores it.
                   2231: test "$program_suffix" != NONE &&
                   2232:   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
                   2233: # Double any \ or $.
                   2234: # By default was `s,x,x', remove it if useless.
                   2235: ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
                   2236: program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
                   2237:
                   2238: # Expand $ac_aux_dir to an absolute path.
                   2239: am_aux_dir=`cd "$ac_aux_dir" && pwd`
                   2240:
                   2241: if test x"${MISSING+set}" != xset; then
                   2242:   case $am_aux_dir in
                   2243:   *\ * | *\    *)
                   2244:     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
                   2245:   *)
                   2246:     MISSING="\${SHELL} $am_aux_dir/missing" ;;
                   2247:   esac
                   2248: fi
                   2249: # Use eval to expand $SHELL
                   2250: if eval "$MISSING --is-lightweight"; then
                   2251:   am_missing_run="$MISSING "
                   2252: else
                   2253:   am_missing_run=
                   2254:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
                   2255: $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
                   2256: fi
                   2257:
                   2258: if test x"${install_sh+set}" != xset; then
                   2259:   case $am_aux_dir in
                   2260:   *\ * | *\    *)
                   2261:     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
                   2262:   *)
                   2263:     install_sh="\${SHELL} $am_aux_dir/install-sh"
                   2264:   esac
                   2265: fi
                   2266:
                   2267: # Installed binaries are usually stripped using 'strip' when the user
                   2268: # run "make install-strip".  However 'strip' might not be the right
                   2269: # tool to use in cross-compilation environments, therefore Automake
                   2270: # will honor the 'STRIP' environment variable to overrule this program.
                   2271: if test "$cross_compiling" != no; then
                   2272:   if test -n "$ac_tool_prefix"; then
                   2273:   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
                   2274: set dummy ${ac_tool_prefix}strip; ac_word=$2
                   2275: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2276: $as_echo_n "checking for $ac_word... " >&6; }
                   2277: if ${ac_cv_prog_STRIP+:} false; then :
                   2278:   $as_echo_n "(cached) " >&6
                   2279: else
                   2280:   if test -n "$STRIP"; then
                   2281:   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
                   2282: else
                   2283: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2284: for as_dir in $PATH
                   2285: do
                   2286:   IFS=$as_save_IFS
                   2287:   test -z "$as_dir" && as_dir=.
                   2288:     for ac_exec_ext in '' $ac_executable_extensions; do
                   2289:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2290:     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
                   2291:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2292:     break 2
                   2293:   fi
                   2294: done
                   2295:   done
                   2296: IFS=$as_save_IFS
                   2297:
                   2298: fi
                   2299: fi
                   2300: STRIP=$ac_cv_prog_STRIP
                   2301: if test -n "$STRIP"; then
                   2302:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
                   2303: $as_echo "$STRIP" >&6; }
                   2304: else
                   2305:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2306: $as_echo "no" >&6; }
                   2307: fi
                   2308:
                   2309:
                   2310: fi
                   2311: if test -z "$ac_cv_prog_STRIP"; then
                   2312:   ac_ct_STRIP=$STRIP
                   2313:   # Extract the first word of "strip", so it can be a program name with args.
                   2314: set dummy strip; ac_word=$2
                   2315: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2316: $as_echo_n "checking for $ac_word... " >&6; }
                   2317: if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
                   2318:   $as_echo_n "(cached) " >&6
                   2319: else
                   2320:   if test -n "$ac_ct_STRIP"; then
                   2321:   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
                   2322: else
                   2323: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2324: for as_dir in $PATH
                   2325: do
                   2326:   IFS=$as_save_IFS
                   2327:   test -z "$as_dir" && as_dir=.
                   2328:     for ac_exec_ext in '' $ac_executable_extensions; do
                   2329:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2330:     ac_cv_prog_ac_ct_STRIP="strip"
                   2331:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2332:     break 2
                   2333:   fi
                   2334: done
                   2335:   done
                   2336: IFS=$as_save_IFS
                   2337:
                   2338: fi
                   2339: fi
                   2340: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
                   2341: if test -n "$ac_ct_STRIP"; then
                   2342:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
                   2343: $as_echo "$ac_ct_STRIP" >&6; }
                   2344: else
                   2345:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2346: $as_echo "no" >&6; }
                   2347: fi
                   2348:
                   2349:   if test "x$ac_ct_STRIP" = x; then
                   2350:     STRIP=":"
                   2351:   else
                   2352:     case $cross_compiling:$ac_tool_warned in
                   2353: yes:)
                   2354: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
                   2355: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
                   2356: ac_tool_warned=yes ;;
                   2357: esac
                   2358:     STRIP=$ac_ct_STRIP
                   2359:   fi
                   2360: else
                   2361:   STRIP="$ac_cv_prog_STRIP"
                   2362: fi
                   2363:
                   2364: fi
                   2365: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
                   2366:
                   2367: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
                   2368: $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
                   2369: if test -z "$MKDIR_P"; then
                   2370:   if ${ac_cv_path_mkdir+:} false; then :
                   2371:   $as_echo_n "(cached) " >&6
                   2372: else
                   2373:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2374: for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
                   2375: do
                   2376:   IFS=$as_save_IFS
                   2377:   test -z "$as_dir" && as_dir=.
                   2378:     for ac_prog in mkdir gmkdir; do
                   2379:         for ac_exec_ext in '' $ac_executable_extensions; do
                   2380:           as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
                   2381:           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
                   2382:             'mkdir (GNU coreutils) '* | \
                   2383:             'mkdir (coreutils) '* | \
                   2384:             'mkdir (fileutils) '4.1*)
                   2385:               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
                   2386:               break 3;;
                   2387:           esac
                   2388:         done
                   2389:        done
                   2390:   done
                   2391: IFS=$as_save_IFS
                   2392:
                   2393: fi
                   2394:
                   2395:   test -d ./--version && rmdir ./--version
                   2396:   if test "${ac_cv_path_mkdir+set}" = set; then
                   2397:     MKDIR_P="$ac_cv_path_mkdir -p"
                   2398:   else
                   2399:     # As a last resort, use the slow shell script.  Don't cache a
                   2400:     # value for MKDIR_P within a source directory, because that will
                   2401:     # break other packages using the cache if that directory is
                   2402:     # removed, or if the value is a relative name.
                   2403:     MKDIR_P="$ac_install_sh -d"
                   2404:   fi
                   2405: fi
                   2406: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
                   2407: $as_echo "$MKDIR_P" >&6; }
                   2408:
                   2409: for ac_prog in gawk mawk nawk awk
                   2410: do
                   2411:   # Extract the first word of "$ac_prog", so it can be a program name with args.
                   2412: set dummy $ac_prog; ac_word=$2
                   2413: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2414: $as_echo_n "checking for $ac_word... " >&6; }
                   2415: if ${ac_cv_prog_AWK+:} false; then :
                   2416:   $as_echo_n "(cached) " >&6
                   2417: else
                   2418:   if test -n "$AWK"; then
                   2419:   ac_cv_prog_AWK="$AWK" # Let the user override the test.
                   2420: else
                   2421: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2422: for as_dir in $PATH
                   2423: do
                   2424:   IFS=$as_save_IFS
                   2425:   test -z "$as_dir" && as_dir=.
                   2426:     for ac_exec_ext in '' $ac_executable_extensions; do
                   2427:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2428:     ac_cv_prog_AWK="$ac_prog"
                   2429:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2430:     break 2
                   2431:   fi
                   2432: done
                   2433:   done
                   2434: IFS=$as_save_IFS
                   2435:
                   2436: fi
                   2437: fi
                   2438: AWK=$ac_cv_prog_AWK
                   2439: if test -n "$AWK"; then
                   2440:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
                   2441: $as_echo "$AWK" >&6; }
                   2442: else
                   2443:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2444: $as_echo "no" >&6; }
                   2445: fi
                   2446:
                   2447:
                   2448:   test -n "$AWK" && break
                   2449: done
                   2450:
                   2451: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
                   2452: $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
                   2453: set x ${MAKE-make}
                   2454: ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
                   2455: if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
                   2456:   $as_echo_n "(cached) " >&6
                   2457: else
                   2458:   cat >conftest.make <<\_ACEOF
                   2459: SHELL = /bin/sh
                   2460: all:
                   2461:        @echo '@@@%%%=$(MAKE)=@@@%%%'
                   2462: _ACEOF
                   2463: # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
                   2464: case `${MAKE-make} -f conftest.make 2>/dev/null` in
                   2465:   *@@@%%%=?*=@@@%%%*)
                   2466:     eval ac_cv_prog_make_${ac_make}_set=yes;;
                   2467:   *)
                   2468:     eval ac_cv_prog_make_${ac_make}_set=no;;
                   2469: esac
                   2470: rm -f conftest.make
                   2471: fi
                   2472: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
                   2473:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
                   2474: $as_echo "yes" >&6; }
                   2475:   SET_MAKE=
                   2476: else
                   2477:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2478: $as_echo "no" >&6; }
                   2479:   SET_MAKE="MAKE=${MAKE-make}"
                   2480: fi
                   2481:
                   2482: rm -rf .tst 2>/dev/null
                   2483: mkdir .tst 2>/dev/null
                   2484: if test -d .tst; then
                   2485:   am__leading_dot=.
                   2486: else
                   2487:   am__leading_dot=_
                   2488: fi
                   2489: rmdir .tst 2>/dev/null
                   2490:
                   2491: # Check whether --enable-silent-rules was given.
                   2492: if test "${enable_silent_rules+set}" = set; then :
                   2493:   enableval=$enable_silent_rules;
                   2494: fi
                   2495:
                   2496: case $enable_silent_rules in # (((
                   2497:   yes) AM_DEFAULT_VERBOSITY=0;;
                   2498:    no) AM_DEFAULT_VERBOSITY=1;;
                   2499:     *) AM_DEFAULT_VERBOSITY=1;;
                   2500: esac
                   2501: am_make=${MAKE-make}
                   2502: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
                   2503: $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
                   2504: if ${am_cv_make_support_nested_variables+:} false; then :
                   2505:   $as_echo_n "(cached) " >&6
                   2506: else
                   2507:   if $as_echo 'TRUE=$(BAR$(V))
                   2508: BAR0=false
                   2509: BAR1=true
                   2510: V=1
                   2511: am__doit:
                   2512:        @$(TRUE)
                   2513: .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
                   2514:   am_cv_make_support_nested_variables=yes
                   2515: else
                   2516:   am_cv_make_support_nested_variables=no
                   2517: fi
                   2518: fi
                   2519: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
                   2520: $as_echo "$am_cv_make_support_nested_variables" >&6; }
                   2521: if test $am_cv_make_support_nested_variables = yes; then
                   2522:     AM_V='$(V)'
                   2523:   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
                   2524: else
                   2525:   AM_V=$AM_DEFAULT_VERBOSITY
                   2526:   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
                   2527: fi
                   2528: AM_BACKSLASH='\'
                   2529:
                   2530: if test "`cd $srcdir && pwd`" != "`pwd`"; then
                   2531:   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
                   2532:   # is not polluted with repeated "-I."
                   2533:   am__isrc=' -I$(srcdir)'
                   2534:   # test to see if srcdir already configured
                   2535:   if test -f $srcdir/config.status; then
                   2536:     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
                   2537:   fi
                   2538: fi
                   2539:
                   2540: # test whether we have cygpath
                   2541: if test -z "$CYGPATH_W"; then
                   2542:   if (cygpath --version) >/dev/null 2>/dev/null; then
                   2543:     CYGPATH_W='cygpath -w'
                   2544:   else
                   2545:     CYGPATH_W=echo
                   2546:   fi
                   2547: fi
                   2548:
                   2549:
                   2550: # Define the identity of the package.
                   2551:  PACKAGE='ox_pari'
                   2552:  VERSION='1.15'
                   2553:
                   2554:
                   2555: cat >>confdefs.h <<_ACEOF
                   2556: #define PACKAGE "$PACKAGE"
                   2557: _ACEOF
                   2558:
                   2559:
                   2560: cat >>confdefs.h <<_ACEOF
                   2561: #define VERSION "$VERSION"
                   2562: _ACEOF
                   2563:
                   2564: # Some tools Automake needs.
                   2565:
                   2566: ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
                   2567:
                   2568:
                   2569: AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
                   2570:
                   2571:
                   2572: AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
                   2573:
                   2574:
                   2575: AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
                   2576:
                   2577:
                   2578: MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
                   2579:
                   2580: # For better backward compatibility.  To be removed once Automake 1.9.x
                   2581: # dies out for good.  For more background, see:
                   2582: # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
                   2583: # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
                   2584: mkdir_p='$(MKDIR_P)'
                   2585:
                   2586: # We need awk for the "check" target (and possibly the TAP driver).  The
                   2587: # system "awk" is bad on some platforms.
                   2588: # Always define AMTAR for backward compatibility.  Yes, it's still used
                   2589: # in the wild :-(  We should find a proper way to deprecate it ...
                   2590: AMTAR='$${TAR-tar}'
                   2591:
                   2592:
                   2593: # We'll loop over all known methods to create a tar archive until one works.
                   2594: _am_tools='gnutar  pax cpio none'
                   2595:
                   2596: am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
                   2597:
                   2598:
                   2599:
                   2600:
                   2601:
                   2602:
                   2603: # POSIX will say in a future version that running "rm -f" with no argument
                   2604: # is OK; and we want to be able to make that assumption in our Makefile
                   2605: # recipes.  So use an aggressive probe to check that the usage we want is
                   2606: # actually supported "in the wild" to an acceptable degree.
                   2607: # See automake bug#10828.
                   2608: # To make any issue more visible, cause the running configure to be aborted
                   2609: # by default if the 'rm' program in use doesn't match our expectations; the
                   2610: # user can still override this though.
                   2611: if rm -f && rm -fr && rm -rf; then : OK; else
                   2612:   cat >&2 <<'END'
                   2613: Oops!
                   2614:
                   2615: Your 'rm' program seems unable to run without file operands specified
                   2616: on the command line, even when the '-f' option is present.  This is contrary
                   2617: to the behaviour of most rm programs out there, and not conforming with
                   2618: the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
                   2619:
                   2620: Please tell bug-automake@gnu.org about your system, including the value
                   2621: of your $PATH and any error possibly output before this message.  This
                   2622: can help us improve future automake versions.
                   2623:
                   2624: END
                   2625:   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
                   2626:     echo 'Configuration will proceed anyway, since you have set the' >&2
                   2627:     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
                   2628:     echo >&2
                   2629:   else
                   2630:     cat >&2 <<'END'
                   2631: Aborting the configuration process, to ensure you take notice of the issue.
                   2632:
                   2633: You can download and install GNU coreutils to get an 'rm' implementation
                   2634: that behaves properly: <http://www.gnu.org/software/coreutils/>.
                   2635:
                   2636: If you want to complete the configuration process using your problematic
                   2637: 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
                   2638: to "yes", and re-run configure.
                   2639:
                   2640: END
                   2641:     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
                   2642:   fi
                   2643: fi
                   2644:
                   2645:
                   2646: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
                   2647: $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
                   2648:     # Check whether --enable-maintainer-mode was given.
                   2649: if test "${enable_maintainer_mode+set}" = set; then :
                   2650:   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
                   2651: else
                   2652:   USE_MAINTAINER_MODE=no
                   2653: fi
                   2654:
                   2655:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
                   2656: $as_echo "$USE_MAINTAINER_MODE" >&6; }
                   2657:    if test $USE_MAINTAINER_MODE = yes; then
                   2658:   MAINTAINER_MODE_TRUE=
                   2659:   MAINTAINER_MODE_FALSE='#'
                   2660: else
                   2661:   MAINTAINER_MODE_TRUE='#'
                   2662:   MAINTAINER_MODE_FALSE=
                   2663: fi
                   2664:
                   2665:   MAINT=$MAINTAINER_MODE_TRUE
                   2666:
                   2667:
                   2668:
                   2669: ac_ext=c
                   2670: ac_cpp='$CPP $CPPFLAGS'
                   2671: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   2672: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   2673: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   2674: if test -n "$ac_tool_prefix"; then
                   2675:   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
                   2676: set dummy ${ac_tool_prefix}gcc; ac_word=$2
                   2677: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2678: $as_echo_n "checking for $ac_word... " >&6; }
                   2679: if ${ac_cv_prog_CC+:} false; then :
                   2680:   $as_echo_n "(cached) " >&6
                   2681: else
                   2682:   if test -n "$CC"; then
                   2683:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   2684: else
                   2685: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2686: for as_dir in $PATH
                   2687: do
                   2688:   IFS=$as_save_IFS
                   2689:   test -z "$as_dir" && as_dir=.
                   2690:     for ac_exec_ext in '' $ac_executable_extensions; do
                   2691:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2692:     ac_cv_prog_CC="${ac_tool_prefix}gcc"
                   2693:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2694:     break 2
                   2695:   fi
                   2696: done
                   2697:   done
                   2698: IFS=$as_save_IFS
                   2699:
                   2700: fi
                   2701: fi
                   2702: CC=$ac_cv_prog_CC
                   2703: if test -n "$CC"; then
                   2704:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
                   2705: $as_echo "$CC" >&6; }
                   2706: else
                   2707:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2708: $as_echo "no" >&6; }
                   2709: fi
                   2710:
                   2711:
                   2712: fi
                   2713: if test -z "$ac_cv_prog_CC"; then
                   2714:   ac_ct_CC=$CC
                   2715:   # Extract the first word of "gcc", so it can be a program name with args.
                   2716: set dummy gcc; ac_word=$2
                   2717: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2718: $as_echo_n "checking for $ac_word... " >&6; }
                   2719: if ${ac_cv_prog_ac_ct_CC+:} false; then :
                   2720:   $as_echo_n "(cached) " >&6
                   2721: else
                   2722:   if test -n "$ac_ct_CC"; then
                   2723:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   2724: else
                   2725: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2726: for as_dir in $PATH
                   2727: do
                   2728:   IFS=$as_save_IFS
                   2729:   test -z "$as_dir" && as_dir=.
                   2730:     for ac_exec_ext in '' $ac_executable_extensions; do
                   2731:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2732:     ac_cv_prog_ac_ct_CC="gcc"
                   2733:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2734:     break 2
                   2735:   fi
                   2736: done
                   2737:   done
                   2738: IFS=$as_save_IFS
                   2739:
                   2740: fi
                   2741: fi
                   2742: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   2743: if test -n "$ac_ct_CC"; then
                   2744:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
                   2745: $as_echo "$ac_ct_CC" >&6; }
                   2746: else
                   2747:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2748: $as_echo "no" >&6; }
                   2749: fi
                   2750:
                   2751:   if test "x$ac_ct_CC" = x; then
                   2752:     CC=""
                   2753:   else
                   2754:     case $cross_compiling:$ac_tool_warned in
                   2755: yes:)
                   2756: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
                   2757: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
                   2758: ac_tool_warned=yes ;;
                   2759: esac
                   2760:     CC=$ac_ct_CC
                   2761:   fi
                   2762: else
                   2763:   CC="$ac_cv_prog_CC"
                   2764: fi
                   2765:
                   2766: if test -z "$CC"; then
                   2767:           if test -n "$ac_tool_prefix"; then
                   2768:     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
                   2769: set dummy ${ac_tool_prefix}cc; ac_word=$2
                   2770: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2771: $as_echo_n "checking for $ac_word... " >&6; }
                   2772: if ${ac_cv_prog_CC+:} false; then :
                   2773:   $as_echo_n "(cached) " >&6
                   2774: else
                   2775:   if test -n "$CC"; then
                   2776:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   2777: else
                   2778: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2779: for as_dir in $PATH
                   2780: do
                   2781:   IFS=$as_save_IFS
                   2782:   test -z "$as_dir" && as_dir=.
                   2783:     for ac_exec_ext in '' $ac_executable_extensions; do
                   2784:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2785:     ac_cv_prog_CC="${ac_tool_prefix}cc"
                   2786:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2787:     break 2
                   2788:   fi
                   2789: done
                   2790:   done
                   2791: IFS=$as_save_IFS
                   2792:
                   2793: fi
                   2794: fi
                   2795: CC=$ac_cv_prog_CC
                   2796: if test -n "$CC"; then
                   2797:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
                   2798: $as_echo "$CC" >&6; }
                   2799: else
                   2800:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2801: $as_echo "no" >&6; }
                   2802: fi
                   2803:
                   2804:
                   2805:   fi
                   2806: fi
                   2807: if test -z "$CC"; then
                   2808:   # Extract the first word of "cc", so it can be a program name with args.
                   2809: set dummy cc; ac_word=$2
                   2810: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2811: $as_echo_n "checking for $ac_word... " >&6; }
                   2812: if ${ac_cv_prog_CC+:} false; then :
                   2813:   $as_echo_n "(cached) " >&6
                   2814: else
                   2815:   if test -n "$CC"; then
                   2816:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   2817: else
                   2818:   ac_prog_rejected=no
                   2819: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2820: for as_dir in $PATH
                   2821: do
                   2822:   IFS=$as_save_IFS
                   2823:   test -z "$as_dir" && as_dir=.
                   2824:     for ac_exec_ext in '' $ac_executable_extensions; do
                   2825:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2826:     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
                   2827:        ac_prog_rejected=yes
                   2828:        continue
                   2829:      fi
                   2830:     ac_cv_prog_CC="cc"
                   2831:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2832:     break 2
                   2833:   fi
                   2834: done
                   2835:   done
                   2836: IFS=$as_save_IFS
                   2837:
                   2838: if test $ac_prog_rejected = yes; then
                   2839:   # We found a bogon in the path, so make sure we never use it.
                   2840:   set dummy $ac_cv_prog_CC
                   2841:   shift
                   2842:   if test $# != 0; then
                   2843:     # We chose a different compiler from the bogus one.
                   2844:     # However, it has the same basename, so the bogon will be chosen
                   2845:     # first if we set CC to just the basename; use the full file name.
                   2846:     shift
                   2847:     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
                   2848:   fi
                   2849: fi
                   2850: fi
                   2851: fi
                   2852: CC=$ac_cv_prog_CC
                   2853: if test -n "$CC"; then
                   2854:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
                   2855: $as_echo "$CC" >&6; }
                   2856: else
                   2857:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2858: $as_echo "no" >&6; }
                   2859: fi
                   2860:
                   2861:
                   2862: fi
                   2863: if test -z "$CC"; then
                   2864:   if test -n "$ac_tool_prefix"; then
                   2865:   for ac_prog in cl.exe
                   2866:   do
                   2867:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
                   2868: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
                   2869: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2870: $as_echo_n "checking for $ac_word... " >&6; }
                   2871: if ${ac_cv_prog_CC+:} false; then :
                   2872:   $as_echo_n "(cached) " >&6
                   2873: else
                   2874:   if test -n "$CC"; then
                   2875:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   2876: else
                   2877: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2878: for as_dir in $PATH
                   2879: do
                   2880:   IFS=$as_save_IFS
                   2881:   test -z "$as_dir" && as_dir=.
                   2882:     for ac_exec_ext in '' $ac_executable_extensions; do
                   2883:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2884:     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
                   2885:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2886:     break 2
                   2887:   fi
                   2888: done
                   2889:   done
                   2890: IFS=$as_save_IFS
                   2891:
                   2892: fi
                   2893: fi
                   2894: CC=$ac_cv_prog_CC
                   2895: if test -n "$CC"; then
                   2896:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
                   2897: $as_echo "$CC" >&6; }
                   2898: else
                   2899:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2900: $as_echo "no" >&6; }
                   2901: fi
                   2902:
                   2903:
                   2904:     test -n "$CC" && break
                   2905:   done
                   2906: fi
                   2907: if test -z "$CC"; then
                   2908:   ac_ct_CC=$CC
                   2909:   for ac_prog in cl.exe
                   2910: do
                   2911:   # Extract the first word of "$ac_prog", so it can be a program name with args.
                   2912: set dummy $ac_prog; ac_word=$2
                   2913: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2914: $as_echo_n "checking for $ac_word... " >&6; }
                   2915: if ${ac_cv_prog_ac_ct_CC+:} false; then :
                   2916:   $as_echo_n "(cached) " >&6
                   2917: else
                   2918:   if test -n "$ac_ct_CC"; then
                   2919:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   2920: else
                   2921: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2922: for as_dir in $PATH
                   2923: do
                   2924:   IFS=$as_save_IFS
                   2925:   test -z "$as_dir" && as_dir=.
                   2926:     for ac_exec_ext in '' $ac_executable_extensions; do
                   2927:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2928:     ac_cv_prog_ac_ct_CC="$ac_prog"
                   2929:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2930:     break 2
                   2931:   fi
                   2932: done
                   2933:   done
                   2934: IFS=$as_save_IFS
                   2935:
                   2936: fi
                   2937: fi
                   2938: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   2939: if test -n "$ac_ct_CC"; then
                   2940:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
                   2941: $as_echo "$ac_ct_CC" >&6; }
                   2942: else
                   2943:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2944: $as_echo "no" >&6; }
                   2945: fi
                   2946:
                   2947:
                   2948:   test -n "$ac_ct_CC" && break
                   2949: done
                   2950:
                   2951:   if test "x$ac_ct_CC" = x; then
                   2952:     CC=""
                   2953:   else
                   2954:     case $cross_compiling:$ac_tool_warned in
                   2955: yes:)
                   2956: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
                   2957: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
                   2958: ac_tool_warned=yes ;;
                   2959: esac
                   2960:     CC=$ac_ct_CC
                   2961:   fi
                   2962: fi
                   2963:
                   2964: fi
                   2965:
                   2966:
                   2967: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   2968: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                   2969: as_fn_error $? "no acceptable C compiler found in \$PATH
                   2970: See \`config.log' for more details" "$LINENO" 5; }
                   2971:
                   2972: # Provide some information about the compiler.
                   2973: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
                   2974: set X $ac_compile
                   2975: ac_compiler=$2
                   2976: for ac_option in --version -v -V -qversion; do
                   2977:   { { ac_try="$ac_compiler $ac_option >&5"
                   2978: case "(($ac_try" in
                   2979:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2980:   *) ac_try_echo=$ac_try;;
                   2981: esac
                   2982: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   2983: $as_echo "$ac_try_echo"; } >&5
                   2984:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
                   2985:   ac_status=$?
                   2986:   if test -s conftest.err; then
                   2987:     sed '10a\
                   2988: ... rest of stderr output deleted ...
                   2989:          10q' conftest.err >conftest.er1
                   2990:     cat conftest.er1 >&5
                   2991:   fi
                   2992:   rm -f conftest.er1 conftest.err
                   2993:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   2994:   test $ac_status = 0; }
                   2995: done
                   2996:
                   2997: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   2998: /* end confdefs.h.  */
                   2999:
                   3000: int
                   3001: main ()
                   3002: {
                   3003:
                   3004:   ;
                   3005:   return 0;
                   3006: }
                   3007: _ACEOF
                   3008: ac_clean_files_save=$ac_clean_files
                   3009: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
                   3010: # Try to create an executable without -o first, disregard a.out.
                   3011: # It will help us diagnose broken compilers, and finding out an intuition
                   3012: # of exeext.
                   3013: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
                   3014: $as_echo_n "checking whether the C compiler works... " >&6; }
                   3015: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
                   3016:
                   3017: # The possible output files:
                   3018: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
                   3019:
                   3020: ac_rmfiles=
                   3021: for ac_file in $ac_files
                   3022: do
                   3023:   case $ac_file in
                   3024:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
                   3025:     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
                   3026:   esac
                   3027: done
                   3028: rm -f $ac_rmfiles
                   3029:
                   3030: if { { ac_try="$ac_link_default"
                   3031: case "(($ac_try" in
                   3032:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3033:   *) ac_try_echo=$ac_try;;
                   3034: esac
                   3035: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   3036: $as_echo "$ac_try_echo"; } >&5
                   3037:   (eval "$ac_link_default") 2>&5
                   3038:   ac_status=$?
                   3039:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   3040:   test $ac_status = 0; }; then :
                   3041:   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
                   3042: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
                   3043: # in a Makefile.  We should not override ac_cv_exeext if it was cached,
                   3044: # so that the user can short-circuit this test for compilers unknown to
                   3045: # Autoconf.
                   3046: for ac_file in $ac_files ''
                   3047: do
                   3048:   test -f "$ac_file" || continue
                   3049:   case $ac_file in
                   3050:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
                   3051:        ;;
                   3052:     [ab].out )
                   3053:        # We found the default executable, but exeext='' is most
                   3054:        # certainly right.
                   3055:        break;;
                   3056:     *.* )
                   3057:        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
                   3058:        then :; else
                   3059:           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   3060:        fi
                   3061:        # We set ac_cv_exeext here because the later test for it is not
                   3062:        # safe: cross compilers may not add the suffix if given an `-o'
                   3063:        # argument, so we may need to know it at that point already.
                   3064:        # Even if this section looks crufty: it has the advantage of
                   3065:        # actually working.
                   3066:        break;;
                   3067:     * )
                   3068:        break;;
                   3069:   esac
                   3070: done
                   3071: test "$ac_cv_exeext" = no && ac_cv_exeext=
                   3072:
                   3073: else
                   3074:   ac_file=''
                   3075: fi
                   3076: if test -z "$ac_file"; then :
                   3077:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   3078: $as_echo "no" >&6; }
                   3079: $as_echo "$as_me: failed program was:" >&5
                   3080: sed 's/^/| /' conftest.$ac_ext >&5
                   3081:
                   3082: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   3083: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                   3084: as_fn_error 77 "C compiler cannot create executables
                   3085: See \`config.log' for more details" "$LINENO" 5; }
                   3086: else
                   3087:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
                   3088: $as_echo "yes" >&6; }
                   3089: fi
                   3090: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
                   3091: $as_echo_n "checking for C compiler default output file name... " >&6; }
                   3092: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
                   3093: $as_echo "$ac_file" >&6; }
                   3094: ac_exeext=$ac_cv_exeext
                   3095:
                   3096: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
                   3097: ac_clean_files=$ac_clean_files_save
                   3098: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
                   3099: $as_echo_n "checking for suffix of executables... " >&6; }
                   3100: if { { ac_try="$ac_link"
                   3101: case "(($ac_try" in
                   3102:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3103:   *) ac_try_echo=$ac_try;;
                   3104: esac
                   3105: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   3106: $as_echo "$ac_try_echo"; } >&5
                   3107:   (eval "$ac_link") 2>&5
                   3108:   ac_status=$?
                   3109:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   3110:   test $ac_status = 0; }; then :
                   3111:   # If both `conftest.exe' and `conftest' are `present' (well, observable)
                   3112: # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
                   3113: # work properly (i.e., refer to `conftest.exe'), while it won't with
                   3114: # `rm'.
                   3115: for ac_file in conftest.exe conftest conftest.*; do
                   3116:   test -f "$ac_file" || continue
                   3117:   case $ac_file in
                   3118:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
                   3119:     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   3120:          break;;
                   3121:     * ) break;;
                   3122:   esac
                   3123: done
                   3124: else
                   3125:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   3126: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                   3127: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
                   3128: See \`config.log' for more details" "$LINENO" 5; }
                   3129: fi
                   3130: rm -f conftest conftest$ac_cv_exeext
                   3131: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
                   3132: $as_echo "$ac_cv_exeext" >&6; }
                   3133:
                   3134: rm -f conftest.$ac_ext
                   3135: EXEEXT=$ac_cv_exeext
                   3136: ac_exeext=$EXEEXT
                   3137: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3138: /* end confdefs.h.  */
                   3139: #include <stdio.h>
                   3140: int
                   3141: main ()
                   3142: {
                   3143: FILE *f = fopen ("conftest.out", "w");
                   3144:  return ferror (f) || fclose (f) != 0;
                   3145:
                   3146:   ;
                   3147:   return 0;
                   3148: }
                   3149: _ACEOF
                   3150: ac_clean_files="$ac_clean_files conftest.out"
                   3151: # Check that the compiler produces executables we can run.  If not, either
                   3152: # the compiler is broken, or we cross compile.
                   3153: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
                   3154: $as_echo_n "checking whether we are cross compiling... " >&6; }
                   3155: if test "$cross_compiling" != yes; then
                   3156:   { { ac_try="$ac_link"
                   3157: case "(($ac_try" in
                   3158:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3159:   *) ac_try_echo=$ac_try;;
                   3160: esac
                   3161: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   3162: $as_echo "$ac_try_echo"; } >&5
                   3163:   (eval "$ac_link") 2>&5
                   3164:   ac_status=$?
                   3165:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   3166:   test $ac_status = 0; }
                   3167:   if { ac_try='./conftest$ac_cv_exeext'
                   3168:   { { case "(($ac_try" in
                   3169:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3170:   *) ac_try_echo=$ac_try;;
                   3171: esac
                   3172: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   3173: $as_echo "$ac_try_echo"; } >&5
                   3174:   (eval "$ac_try") 2>&5
                   3175:   ac_status=$?
                   3176:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   3177:   test $ac_status = 0; }; }; then
                   3178:     cross_compiling=no
                   3179:   else
                   3180:     if test "$cross_compiling" = maybe; then
                   3181:        cross_compiling=yes
                   3182:     else
                   3183:        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   3184: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                   3185: as_fn_error $? "cannot run C compiled programs.
                   3186: If you meant to cross compile, use \`--host'.
                   3187: See \`config.log' for more details" "$LINENO" 5; }
                   3188:     fi
                   3189:   fi
                   3190: fi
                   3191: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
                   3192: $as_echo "$cross_compiling" >&6; }
                   3193:
                   3194: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
                   3195: ac_clean_files=$ac_clean_files_save
                   3196: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
                   3197: $as_echo_n "checking for suffix of object files... " >&6; }
                   3198: if ${ac_cv_objext+:} false; then :
                   3199:   $as_echo_n "(cached) " >&6
                   3200: else
                   3201:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3202: /* end confdefs.h.  */
                   3203:
                   3204: int
                   3205: main ()
                   3206: {
                   3207:
                   3208:   ;
                   3209:   return 0;
                   3210: }
                   3211: _ACEOF
                   3212: rm -f conftest.o conftest.obj
                   3213: if { { ac_try="$ac_compile"
                   3214: case "(($ac_try" in
                   3215:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3216:   *) ac_try_echo=$ac_try;;
                   3217: esac
                   3218: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   3219: $as_echo "$ac_try_echo"; } >&5
                   3220:   (eval "$ac_compile") 2>&5
                   3221:   ac_status=$?
                   3222:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   3223:   test $ac_status = 0; }; then :
                   3224:   for ac_file in conftest.o conftest.obj conftest.*; do
                   3225:   test -f "$ac_file" || continue;
                   3226:   case $ac_file in
                   3227:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
                   3228:     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
                   3229:        break;;
                   3230:   esac
                   3231: done
                   3232: else
                   3233:   $as_echo "$as_me: failed program was:" >&5
                   3234: sed 's/^/| /' conftest.$ac_ext >&5
                   3235:
                   3236: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   3237: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                   3238: as_fn_error $? "cannot compute suffix of object files: cannot compile
                   3239: See \`config.log' for more details" "$LINENO" 5; }
                   3240: fi
                   3241: rm -f conftest.$ac_cv_objext conftest.$ac_ext
                   3242: fi
                   3243: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
                   3244: $as_echo "$ac_cv_objext" >&6; }
                   3245: OBJEXT=$ac_cv_objext
                   3246: ac_objext=$OBJEXT
                   3247: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
                   3248: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
                   3249: if ${ac_cv_c_compiler_gnu+:} false; then :
                   3250:   $as_echo_n "(cached) " >&6
                   3251: else
                   3252:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3253: /* end confdefs.h.  */
                   3254:
                   3255: int
                   3256: main ()
                   3257: {
                   3258: #ifndef __GNUC__
                   3259:        choke me
                   3260: #endif
                   3261:
                   3262:   ;
                   3263:   return 0;
                   3264: }
                   3265: _ACEOF
                   3266: if ac_fn_c_try_compile "$LINENO"; then :
                   3267:   ac_compiler_gnu=yes
                   3268: else
                   3269:   ac_compiler_gnu=no
                   3270: fi
                   3271: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3272: ac_cv_c_compiler_gnu=$ac_compiler_gnu
                   3273:
                   3274: fi
                   3275: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
                   3276: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
                   3277: if test $ac_compiler_gnu = yes; then
                   3278:   GCC=yes
                   3279: else
                   3280:   GCC=
                   3281: fi
                   3282: ac_test_CFLAGS=${CFLAGS+set}
                   3283: ac_save_CFLAGS=$CFLAGS
                   3284: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
                   3285: $as_echo_n "checking whether $CC accepts -g... " >&6; }
                   3286: if ${ac_cv_prog_cc_g+:} false; then :
                   3287:   $as_echo_n "(cached) " >&6
                   3288: else
                   3289:   ac_save_c_werror_flag=$ac_c_werror_flag
                   3290:    ac_c_werror_flag=yes
                   3291:    ac_cv_prog_cc_g=no
                   3292:    CFLAGS="-g"
                   3293:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3294: /* end confdefs.h.  */
                   3295:
                   3296: int
                   3297: main ()
                   3298: {
                   3299:
                   3300:   ;
                   3301:   return 0;
                   3302: }
                   3303: _ACEOF
                   3304: if ac_fn_c_try_compile "$LINENO"; then :
                   3305:   ac_cv_prog_cc_g=yes
                   3306: else
                   3307:   CFLAGS=""
                   3308:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3309: /* end confdefs.h.  */
                   3310:
                   3311: int
                   3312: main ()
                   3313: {
                   3314:
                   3315:   ;
                   3316:   return 0;
                   3317: }
                   3318: _ACEOF
                   3319: if ac_fn_c_try_compile "$LINENO"; then :
                   3320:
                   3321: else
                   3322:   ac_c_werror_flag=$ac_save_c_werror_flag
                   3323:         CFLAGS="-g"
                   3324:         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3325: /* end confdefs.h.  */
                   3326:
                   3327: int
                   3328: main ()
                   3329: {
                   3330:
                   3331:   ;
                   3332:   return 0;
                   3333: }
                   3334: _ACEOF
                   3335: if ac_fn_c_try_compile "$LINENO"; then :
                   3336:   ac_cv_prog_cc_g=yes
                   3337: fi
                   3338: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3339: fi
                   3340: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3341: fi
                   3342: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3343:    ac_c_werror_flag=$ac_save_c_werror_flag
                   3344: fi
                   3345: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
                   3346: $as_echo "$ac_cv_prog_cc_g" >&6; }
                   3347: if test "$ac_test_CFLAGS" = set; then
                   3348:   CFLAGS=$ac_save_CFLAGS
                   3349: elif test $ac_cv_prog_cc_g = yes; then
                   3350:   if test "$GCC" = yes; then
                   3351:     CFLAGS="-g -O2"
                   3352:   else
                   3353:     CFLAGS="-g"
                   3354:   fi
                   3355: else
                   3356:   if test "$GCC" = yes; then
                   3357:     CFLAGS="-O2"
                   3358:   else
                   3359:     CFLAGS=
                   3360:   fi
                   3361: fi
                   3362: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
                   3363: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
                   3364: if ${ac_cv_prog_cc_c89+:} false; then :
                   3365:   $as_echo_n "(cached) " >&6
                   3366: else
                   3367:   ac_cv_prog_cc_c89=no
                   3368: ac_save_CC=$CC
                   3369: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3370: /* end confdefs.h.  */
                   3371: #include <stdarg.h>
                   3372: #include <stdio.h>
                   3373: struct stat;
                   3374: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
                   3375: struct buf { int x; };
                   3376: FILE * (*rcsopen) (struct buf *, struct stat *, int);
                   3377: static char *e (p, i)
                   3378:      char **p;
                   3379:      int i;
                   3380: {
                   3381:   return p[i];
                   3382: }
                   3383: static char *f (char * (*g) (char **, int), char **p, ...)
                   3384: {
                   3385:   char *s;
                   3386:   va_list v;
                   3387:   va_start (v,p);
                   3388:   s = g (p, va_arg (v,int));
                   3389:   va_end (v);
                   3390:   return s;
                   3391: }
                   3392:
                   3393: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
                   3394:    function prototypes and stuff, but not '\xHH' hex character constants.
                   3395:    These don't provoke an error unfortunately, instead are silently treated
                   3396:    as 'x'.  The following induces an error, until -std is added to get
                   3397:    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
                   3398:    array size at least.  It's necessary to write '\x00'==0 to get something
                   3399:    that's true only with -std.  */
                   3400: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
                   3401:
                   3402: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
                   3403:    inside strings and character constants.  */
                   3404: #define FOO(x) 'x'
                   3405: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
                   3406:
                   3407: int test (int i, double x);
                   3408: struct s1 {int (*f) (int a);};
                   3409: struct s2 {int (*f) (double a);};
                   3410: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
                   3411: int argc;
                   3412: char **argv;
                   3413: int
                   3414: main ()
                   3415: {
                   3416: return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
                   3417:   ;
                   3418:   return 0;
                   3419: }
                   3420: _ACEOF
                   3421: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
                   3422:        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
                   3423: do
                   3424:   CC="$ac_save_CC $ac_arg"
                   3425:   if ac_fn_c_try_compile "$LINENO"; then :
                   3426:   ac_cv_prog_cc_c89=$ac_arg
                   3427: fi
                   3428: rm -f core conftest.err conftest.$ac_objext
                   3429:   test "x$ac_cv_prog_cc_c89" != "xno" && break
                   3430: done
                   3431: rm -f conftest.$ac_ext
                   3432: CC=$ac_save_CC
                   3433:
                   3434: fi
                   3435: # AC_CACHE_VAL
                   3436: case "x$ac_cv_prog_cc_c89" in
                   3437:   x)
                   3438:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
                   3439: $as_echo "none needed" >&6; } ;;
                   3440:   xno)
                   3441:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
                   3442: $as_echo "unsupported" >&6; } ;;
                   3443:   *)
                   3444:     CC="$CC $ac_cv_prog_cc_c89"
                   3445:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
                   3446: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
                   3447: esac
                   3448: if test "x$ac_cv_prog_cc_c89" != xno; then :
                   3449:
                   3450: fi
                   3451:
                   3452: ac_ext=c
                   3453: ac_cpp='$CPP $CPPFLAGS'
                   3454: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   3455: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   3456: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   3457:
                   3458: ac_ext=c
                   3459: ac_cpp='$CPP $CPPFLAGS'
                   3460: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   3461: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   3462: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   3463: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
                   3464: $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
                   3465: if ${am_cv_prog_cc_c_o+:} false; then :
                   3466:   $as_echo_n "(cached) " >&6
                   3467: else
                   3468:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3469: /* end confdefs.h.  */
                   3470:
                   3471: int
                   3472: main ()
                   3473: {
                   3474:
                   3475:   ;
                   3476:   return 0;
                   3477: }
                   3478: _ACEOF
                   3479:   # Make sure it works both with $CC and with simple cc.
                   3480:   # Following AC_PROG_CC_C_O, we do the test twice because some
                   3481:   # compilers refuse to overwrite an existing .o file with -o,
                   3482:   # though they will create one.
                   3483:   am_cv_prog_cc_c_o=yes
                   3484:   for am_i in 1 2; do
                   3485:     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
                   3486:    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
                   3487:    ac_status=$?
                   3488:    echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3489:    (exit $ac_status); } \
                   3490:          && test -f conftest2.$ac_objext; then
                   3491:       : OK
                   3492:     else
                   3493:       am_cv_prog_cc_c_o=no
                   3494:       break
                   3495:     fi
                   3496:   done
                   3497:   rm -f core conftest*
                   3498:   unset am_i
                   3499: fi
                   3500: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
                   3501: $as_echo "$am_cv_prog_cc_c_o" >&6; }
                   3502: if test "$am_cv_prog_cc_c_o" != yes; then
                   3503:    # Losing compiler, so override with the script.
                   3504:    # FIXME: It is wrong to rewrite CC.
                   3505:    # But if we don't then we get into trouble of one sort or another.
                   3506:    # A longer-term fix would be to have automake use am__CC in this case,
                   3507:    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
                   3508:    CC="$am_aux_dir/compile $CC"
                   3509: fi
                   3510: ac_ext=c
                   3511: ac_cpp='$CPP $CPPFLAGS'
                   3512: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   3513: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   3514: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   3515:
                   3516: DEPDIR="${am__leading_dot}deps"
                   3517:
                   3518: ac_config_commands="$ac_config_commands depfiles"
                   3519:
                   3520:
                   3521: am_make=${MAKE-make}
                   3522: cat > confinc << 'END'
                   3523: am__doit:
                   3524:        @echo this is the am__doit target
                   3525: .PHONY: am__doit
                   3526: END
                   3527: # If we don't find an include directive, just comment out the code.
                   3528: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
                   3529: $as_echo_n "checking for style of include used by $am_make... " >&6; }
                   3530: am__include="#"
                   3531: am__quote=
                   3532: _am_result=none
                   3533: # First try GNU make style include.
                   3534: echo "include confinc" > confmf
                   3535: # Ignore all kinds of additional output from 'make'.
                   3536: case `$am_make -s -f confmf 2> /dev/null` in #(
                   3537: *the\ am__doit\ target*)
                   3538:   am__include=include
                   3539:   am__quote=
                   3540:   _am_result=GNU
                   3541:   ;;
                   3542: esac
                   3543: # Now try BSD make style include.
                   3544: if test "$am__include" = "#"; then
                   3545:    echo '.include "confinc"' > confmf
                   3546:    case `$am_make -s -f confmf 2> /dev/null` in #(
                   3547:    *the\ am__doit\ target*)
                   3548:      am__include=.include
                   3549:      am__quote="\""
                   3550:      _am_result=BSD
                   3551:      ;;
                   3552:    esac
                   3553: fi
                   3554:
                   3555:
                   3556: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
                   3557: $as_echo "$_am_result" >&6; }
                   3558: rm -f confinc confmf
                   3559:
                   3560: # Check whether --enable-dependency-tracking was given.
                   3561: if test "${enable_dependency_tracking+set}" = set; then :
                   3562:   enableval=$enable_dependency_tracking;
                   3563: fi
                   3564:
                   3565: if test "x$enable_dependency_tracking" != xno; then
                   3566:   am_depcomp="$ac_aux_dir/depcomp"
                   3567:   AMDEPBACKSLASH='\'
                   3568:   am__nodep='_no'
                   3569: fi
                   3570:  if test "x$enable_dependency_tracking" != xno; then
                   3571:   AMDEP_TRUE=
                   3572:   AMDEP_FALSE='#'
                   3573: else
                   3574:   AMDEP_TRUE='#'
                   3575:   AMDEP_FALSE=
                   3576: fi
                   3577:
                   3578:
                   3579:
                   3580: depcc="$CC"   am_compiler_list=
                   3581:
                   3582: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
                   3583: $as_echo_n "checking dependency style of $depcc... " >&6; }
                   3584: if ${am_cv_CC_dependencies_compiler_type+:} false; then :
                   3585:   $as_echo_n "(cached) " >&6
                   3586: else
                   3587:   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
                   3588:   # We make a subdir and do the tests there.  Otherwise we can end up
                   3589:   # making bogus files that we don't know about and never remove.  For
                   3590:   # instance it was reported that on HP-UX the gcc test will end up
                   3591:   # making a dummy file named 'D' -- because '-MD' means "put the output
                   3592:   # in D".
                   3593:   rm -rf conftest.dir
                   3594:   mkdir conftest.dir
                   3595:   # Copy depcomp to subdir because otherwise we won't find it if we're
                   3596:   # using a relative directory.
                   3597:   cp "$am_depcomp" conftest.dir
                   3598:   cd conftest.dir
                   3599:   # We will build objects and dependencies in a subdirectory because
                   3600:   # it helps to detect inapplicable dependency modes.  For instance
                   3601:   # both Tru64's cc and ICC support -MD to output dependencies as a
                   3602:   # side effect of compilation, but ICC will put the dependencies in
                   3603:   # the current directory while Tru64 will put them in the object
                   3604:   # directory.
                   3605:   mkdir sub
                   3606:
                   3607:   am_cv_CC_dependencies_compiler_type=none
                   3608:   if test "$am_compiler_list" = ""; then
                   3609:      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
                   3610:   fi
                   3611:   am__universal=false
                   3612:   case " $depcc " in #(
                   3613:      *\ -arch\ *\ -arch\ *) am__universal=true ;;
                   3614:      esac
                   3615:
                   3616:   for depmode in $am_compiler_list; do
                   3617:     # Setup a source with many dependencies, because some compilers
                   3618:     # like to wrap large dependency lists on column 80 (with \), and
                   3619:     # we should not choose a depcomp mode which is confused by this.
                   3620:     #
                   3621:     # We need to recreate these files for each test, as the compiler may
                   3622:     # overwrite some of them when testing with obscure command lines.
                   3623:     # This happens at least with the AIX C compiler.
                   3624:     : > sub/conftest.c
                   3625:     for i in 1 2 3 4 5 6; do
                   3626:       echo '#include "conftst'$i'.h"' >> sub/conftest.c
                   3627:       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
                   3628:       # Solaris 10 /bin/sh.
                   3629:       echo '/* dummy */' > sub/conftst$i.h
                   3630:     done
                   3631:     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
                   3632:
                   3633:     # We check with '-c' and '-o' for the sake of the "dashmstdout"
                   3634:     # mode.  It turns out that the SunPro C++ compiler does not properly
                   3635:     # handle '-M -o', and we need to detect this.  Also, some Intel
                   3636:     # versions had trouble with output in subdirs.
                   3637:     am__obj=sub/conftest.${OBJEXT-o}
                   3638:     am__minus_obj="-o $am__obj"
                   3639:     case $depmode in
                   3640:     gcc)
                   3641:       # This depmode causes a compiler race in universal mode.
                   3642:       test "$am__universal" = false || continue
                   3643:       ;;
                   3644:     nosideeffect)
                   3645:       # After this tag, mechanisms are not by side-effect, so they'll
                   3646:       # only be used when explicitly requested.
                   3647:       if test "x$enable_dependency_tracking" = xyes; then
                   3648:        continue
                   3649:       else
                   3650:        break
                   3651:       fi
                   3652:       ;;
                   3653:     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
                   3654:       # This compiler won't grok '-c -o', but also, the minuso test has
                   3655:       # not run yet.  These depmodes are late enough in the game, and
                   3656:       # so weak that their functioning should not be impacted.
                   3657:       am__obj=conftest.${OBJEXT-o}
                   3658:       am__minus_obj=
                   3659:       ;;
                   3660:     none) break ;;
                   3661:     esac
                   3662:     if depmode=$depmode \
                   3663:        source=sub/conftest.c object=$am__obj \
                   3664:        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
                   3665:        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
                   3666:          >/dev/null 2>conftest.err &&
                   3667:        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
                   3668:        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
                   3669:        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
                   3670:        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
                   3671:       # icc doesn't choke on unknown options, it will just issue warnings
                   3672:       # or remarks (even with -Werror).  So we grep stderr for any message
                   3673:       # that says an option was ignored or not supported.
                   3674:       # When given -MP, icc 7.0 and 7.1 complain thusly:
                   3675:       #   icc: Command line warning: ignoring option '-M'; no argument required
                   3676:       # The diagnosis changed in icc 8.0:
                   3677:       #   icc: Command line remark: option '-MP' not supported
                   3678:       if (grep 'ignoring option' conftest.err ||
                   3679:           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
                   3680:         am_cv_CC_dependencies_compiler_type=$depmode
                   3681:         break
                   3682:       fi
                   3683:     fi
                   3684:   done
                   3685:
                   3686:   cd ..
                   3687:   rm -rf conftest.dir
                   3688: else
                   3689:   am_cv_CC_dependencies_compiler_type=none
                   3690: fi
                   3691:
                   3692: fi
                   3693: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
                   3694: $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
                   3695: CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
                   3696:
                   3697:  if
                   3698:   test "x$enable_dependency_tracking" != xno \
                   3699:   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
                   3700:   am__fastdepCC_TRUE=
                   3701:   am__fastdepCC_FALSE='#'
                   3702: else
                   3703:   am__fastdepCC_TRUE='#'
                   3704:   am__fastdepCC_FALSE=
                   3705: fi
                   3706:
                   3707:
                   3708:
1.3     ! ohara    3709: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
        !          3710: $as_echo_n "checking whether ln -s works... " >&6; }
        !          3711: LN_S=$as_ln_s
        !          3712: if test "$LN_S" = "ln -s"; then
        !          3713:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
        !          3714: $as_echo "yes" >&6; }
        !          3715: else
        !          3716:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
        !          3717: $as_echo "no, using $LN_S" >&6; }
        !          3718: fi
        !          3719:
1.1       ohara    3720:
1.2       ohara    3721: # Check whether --enable-shared was given.
                   3722: if test "${enable_shared+set}" = set; then :
                   3723:   enableval=$enable_shared;
                   3724: else
                   3725:   enable_shared=yes
1.1       ohara    3726: fi
                   3727:
1.2       ohara    3728:
                   3729: if test "${enable_shared:=yes}" != no ; then
                   3730:    true
1.1       ohara    3731: fi
                   3732:
1.2       ohara    3733: OXLIBS='-lox -lmpfr -lgmp -lgc -lpari'
                   3734: if test "${enable_shared}" = no ; then
                   3735:     OXLIBS='${libdir}/libox.a ${libdir}/libmpfr.a ${libdir}/libgmp.a ${libdir}/libgc.a ${libdir}/libpari.a'
1.1       ohara    3736: fi
                   3737:
                   3738:
1.2       ohara    3739: $as_echo "#define _POSIX_C_SOURCE 1" >>confdefs.h
1.1       ohara    3740:
                   3741:
                   3742:
1.2       ohara    3743: for ac_func in sigaction
                   3744: do :
                   3745:   ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
                   3746: if test "x$ac_cv_func_sigaction" = xyes; then :
                   3747:   cat >>confdefs.h <<_ACEOF
                   3748: #define HAVE_SIGACTION 1
1.1       ohara    3749: _ACEOF
1.2       ohara    3750:
1.1       ohara    3751: fi
                   3752: done
                   3753:
                   3754:
                   3755: ac_config_files="$ac_config_files Makefile"
                   3756:
                   3757: cat >confcache <<\_ACEOF
                   3758: # This file is a shell script that caches the results of configure
                   3759: # tests run on this system so they can be shared between configure
                   3760: # scripts and configure runs, see configure's option --config-cache.
                   3761: # It is not useful on other systems.  If it contains results you don't
                   3762: # want to keep, you may remove or edit it.
                   3763: #
                   3764: # config.status only pays attention to the cache file if you give it
                   3765: # the --recheck option to rerun configure.
                   3766: #
                   3767: # `ac_cv_env_foo' variables (set or unset) will be overridden when
                   3768: # loading this file, other *unset* `ac_cv_foo' will be assigned the
                   3769: # following values.
                   3770:
                   3771: _ACEOF
                   3772:
                   3773: # The following way of writing the cache mishandles newlines in values,
                   3774: # but we know of no workaround that is simple, portable, and efficient.
                   3775: # So, we kill variables containing newlines.
                   3776: # Ultrix sh set writes to stderr and can't be redirected directly,
                   3777: # and sets the high bit in the cache file unless we assign to the vars.
                   3778: (
                   3779:   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
                   3780:     eval ac_val=\$$ac_var
                   3781:     case $ac_val in #(
                   3782:     *${as_nl}*)
                   3783:       case $ac_var in #(
                   3784:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
                   3785: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
                   3786:       esac
                   3787:       case $ac_var in #(
                   3788:       _ | IFS | as_nl) ;; #(
                   3789:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
                   3790:       *) { eval $ac_var=; unset $ac_var;} ;;
                   3791:       esac ;;
                   3792:     esac
                   3793:   done
                   3794:
                   3795:   (set) 2>&1 |
                   3796:     case $as_nl`(ac_space=' '; set) 2>&1` in #(
                   3797:     *${as_nl}ac_space=\ *)
                   3798:       # `set' does not quote correctly, so add quotes: double-quote
                   3799:       # substitution turns \\\\ into \\, and sed turns \\ into \.
                   3800:       sed -n \
                   3801:        "s/'/'\\\\''/g;
                   3802:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
                   3803:       ;; #(
                   3804:     *)
                   3805:       # `set' quotes correctly as required by POSIX, so do not add quotes.
                   3806:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
                   3807:       ;;
                   3808:     esac |
                   3809:     sort
                   3810: ) |
                   3811:   sed '
                   3812:      /^ac_cv_env_/b end
                   3813:      t clear
                   3814:      :clear
                   3815:      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
                   3816:      t end
                   3817:      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
                   3818:      :end' >>confcache
                   3819: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
                   3820:   if test -w "$cache_file"; then
                   3821:     if test "x$cache_file" != "x/dev/null"; then
                   3822:       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
                   3823: $as_echo "$as_me: updating cache $cache_file" >&6;}
                   3824:       if test ! -f "$cache_file" || test -h "$cache_file"; then
                   3825:        cat confcache >"$cache_file"
                   3826:       else
                   3827:         case $cache_file in #(
                   3828:         */* | ?:*)
                   3829:          mv -f confcache "$cache_file"$$ &&
                   3830:          mv -f "$cache_file"$$ "$cache_file" ;; #(
                   3831:         *)
                   3832:          mv -f confcache "$cache_file" ;;
                   3833:        esac
                   3834:       fi
                   3835:     fi
                   3836:   else
                   3837:     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
                   3838: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
                   3839:   fi
                   3840: fi
                   3841: rm -f confcache
                   3842:
                   3843: test "x$prefix" = xNONE && prefix=$ac_default_prefix
                   3844: # Let make expand exec_prefix.
                   3845: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
                   3846:
                   3847: # Transform confdefs.h into DEFS.
                   3848: # Protect against shell expansion while executing Makefile rules.
                   3849: # Protect against Makefile macro expansion.
                   3850: #
                   3851: # If the first sed substitution is executed (which looks for macros that
                   3852: # take arguments), then branch to the quote section.  Otherwise,
                   3853: # look for a macro that doesn't take arguments.
                   3854: ac_script='
                   3855: :mline
                   3856: /\\$/{
                   3857:  N
                   3858:  s,\\\n,,
                   3859:  b mline
                   3860: }
                   3861: t clear
                   3862: :clear
                   3863: s/^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
                   3864: t quote
                   3865: s/^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
                   3866: t quote
                   3867: b any
                   3868: :quote
                   3869: s/[     `~#$^&*(){}\\|;'\''"<>?]/\\&/g
                   3870: s/\[/\\&/g
                   3871: s/\]/\\&/g
                   3872: s/\$/$$/g
                   3873: H
                   3874: :any
                   3875: ${
                   3876:        g
                   3877:        s/^\n//
                   3878:        s/\n/ /g
                   3879:        p
                   3880: }
                   3881: '
                   3882: DEFS=`sed -n "$ac_script" confdefs.h`
                   3883:
                   3884:
                   3885: ac_libobjs=
                   3886: ac_ltlibobjs=
                   3887: U=
                   3888: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
                   3889:   # 1. Remove the extension, and $U if already installed.
                   3890:   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
                   3891:   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
                   3892:   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
                   3893:   #    will be set to the directory where LIBOBJS objects are built.
                   3894:   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
                   3895:   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
                   3896: done
                   3897: LIBOBJS=$ac_libobjs
                   3898:
                   3899: LTLIBOBJS=$ac_ltlibobjs
                   3900:
                   3901:
                   3902: { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
                   3903: $as_echo_n "checking that generated files are newer than configure... " >&6; }
                   3904:    if test -n "$am_sleep_pid"; then
                   3905:      # Hide warnings about reused PIDs.
                   3906:      wait $am_sleep_pid 2>/dev/null
                   3907:    fi
                   3908:    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
                   3909: $as_echo "done" >&6; }
                   3910:  if test -n "$EXEEXT"; then
                   3911:   am__EXEEXT_TRUE=
                   3912:   am__EXEEXT_FALSE='#'
                   3913: else
                   3914:   am__EXEEXT_TRUE='#'
                   3915:   am__EXEEXT_FALSE=
                   3916: fi
                   3917:
                   3918: if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
                   3919:   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
                   3920: Usually this means the macro was only invoked conditionally." "$LINENO" 5
                   3921: fi
                   3922: if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
                   3923:   as_fn_error $? "conditional \"AMDEP\" was never defined.
                   3924: Usually this means the macro was only invoked conditionally." "$LINENO" 5
                   3925: fi
                   3926: if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
                   3927:   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
                   3928: Usually this means the macro was only invoked conditionally." "$LINENO" 5
                   3929: fi
                   3930:
                   3931: : "${CONFIG_STATUS=./config.status}"
                   3932: ac_write_fail=0
                   3933: ac_clean_files_save=$ac_clean_files
                   3934: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
                   3935: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
                   3936: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
                   3937: as_write_fail=0
                   3938: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
                   3939: #! $SHELL
                   3940: # Generated by $as_me.
                   3941: # Run this file to recreate the current configuration.
                   3942: # Compiler output produced by configure, useful for debugging
                   3943: # configure, is in config.log if it exists.
                   3944:
                   3945: debug=false
                   3946: ac_cs_recheck=false
                   3947: ac_cs_silent=false
                   3948:
                   3949: SHELL=\${CONFIG_SHELL-$SHELL}
                   3950: export SHELL
                   3951: _ASEOF
                   3952: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
                   3953: ## -------------------- ##
                   3954: ## M4sh Initialization. ##
                   3955: ## -------------------- ##
                   3956:
                   3957: # Be more Bourne compatible
                   3958: DUALCASE=1; export DUALCASE # for MKS sh
                   3959: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
                   3960:   emulate sh
                   3961:   NULLCMD=:
                   3962:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
                   3963:   # is contrary to our usage.  Disable this feature.
                   3964:   alias -g '${1+"$@"}'='"$@"'
                   3965:   setopt NO_GLOB_SUBST
                   3966: else
                   3967:   case `(set -o) 2>/dev/null` in #(
                   3968:   *posix*) :
                   3969:     set -o posix ;; #(
                   3970:   *) :
                   3971:      ;;
                   3972: esac
                   3973: fi
                   3974:
                   3975:
                   3976: as_nl='
                   3977: '
                   3978: export as_nl
                   3979: # Printing a long string crashes Solaris 7 /usr/bin/printf.
                   3980: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
                   3981: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
                   3982: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
                   3983: # Prefer a ksh shell builtin over an external printf program on Solaris,
                   3984: # but without wasting forks for bash or zsh.
                   3985: if test -z "$BASH_VERSION$ZSH_VERSION" \
                   3986:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
                   3987:   as_echo='print -r --'
                   3988:   as_echo_n='print -rn --'
                   3989: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
                   3990:   as_echo='printf %s\n'
                   3991:   as_echo_n='printf %s'
                   3992: else
                   3993:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
                   3994:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
                   3995:     as_echo_n='/usr/ucb/echo -n'
                   3996:   else
                   3997:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
                   3998:     as_echo_n_body='eval
                   3999:       arg=$1;
                   4000:       case $arg in #(
                   4001:       *"$as_nl"*)
                   4002:        expr "X$arg" : "X\\(.*\\)$as_nl";
                   4003:        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
                   4004:       esac;
                   4005:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
                   4006:     '
                   4007:     export as_echo_n_body
                   4008:     as_echo_n='sh -c $as_echo_n_body as_echo'
                   4009:   fi
                   4010:   export as_echo_body
                   4011:   as_echo='sh -c $as_echo_body as_echo'
                   4012: fi
                   4013:
                   4014: # The user is always right.
                   4015: if test "${PATH_SEPARATOR+set}" != set; then
                   4016:   PATH_SEPARATOR=:
                   4017:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
                   4018:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
                   4019:       PATH_SEPARATOR=';'
                   4020:   }
                   4021: fi
                   4022:
                   4023:
                   4024: # IFS
                   4025: # We need space, tab and new line, in precisely that order.  Quoting is
                   4026: # there to prevent editors from complaining about space-tab.
                   4027: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
                   4028: # splitting by setting IFS to empty value.)
                   4029: IFS=" ""       $as_nl"
                   4030:
                   4031: # Find who we are.  Look in the path if we contain no directory separator.
                   4032: as_myself=
                   4033: case $0 in #((
                   4034:   *[\\/]* ) as_myself=$0 ;;
                   4035:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   4036: for as_dir in $PATH
                   4037: do
                   4038:   IFS=$as_save_IFS
                   4039:   test -z "$as_dir" && as_dir=.
                   4040:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
                   4041:   done
                   4042: IFS=$as_save_IFS
                   4043:
                   4044:      ;;
                   4045: esac
                   4046: # We did not find ourselves, most probably we were run as `sh COMMAND'
                   4047: # in which case we are not to be found in the path.
                   4048: if test "x$as_myself" = x; then
                   4049:   as_myself=$0
                   4050: fi
                   4051: if test ! -f "$as_myself"; then
                   4052:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
                   4053:   exit 1
                   4054: fi
                   4055:
                   4056: # Unset variables that we do not need and which cause bugs (e.g. in
                   4057: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
                   4058: # suppresses any "Segmentation fault" message there.  '((' could
                   4059: # trigger a bug in pdksh 5.2.14.
                   4060: for as_var in BASH_ENV ENV MAIL MAILPATH
                   4061: do eval test x\${$as_var+set} = xset \
                   4062:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
                   4063: done
                   4064: PS1='$ '
                   4065: PS2='> '
                   4066: PS4='+ '
                   4067:
                   4068: # NLS nuisances.
                   4069: LC_ALL=C
                   4070: export LC_ALL
                   4071: LANGUAGE=C
                   4072: export LANGUAGE
                   4073:
                   4074: # CDPATH.
                   4075: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
                   4076:
                   4077:
                   4078: # as_fn_error STATUS ERROR [LINENO LOG_FD]
                   4079: # ----------------------------------------
                   4080: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
                   4081: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
                   4082: # script with STATUS, using 1 if that was 0.
                   4083: as_fn_error ()
                   4084: {
                   4085:   as_status=$1; test $as_status -eq 0 && as_status=1
                   4086:   if test "$4"; then
                   4087:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   4088:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
                   4089:   fi
                   4090:   $as_echo "$as_me: error: $2" >&2
                   4091:   as_fn_exit $as_status
                   4092: } # as_fn_error
                   4093:
                   4094:
                   4095: # as_fn_set_status STATUS
                   4096: # -----------------------
                   4097: # Set $? to STATUS, without forking.
                   4098: as_fn_set_status ()
                   4099: {
                   4100:   return $1
                   4101: } # as_fn_set_status
                   4102:
                   4103: # as_fn_exit STATUS
                   4104: # -----------------
                   4105: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
                   4106: as_fn_exit ()
                   4107: {
                   4108:   set +e
                   4109:   as_fn_set_status $1
                   4110:   exit $1
                   4111: } # as_fn_exit
                   4112:
                   4113: # as_fn_unset VAR
                   4114: # ---------------
                   4115: # Portably unset VAR.
                   4116: as_fn_unset ()
                   4117: {
                   4118:   { eval $1=; unset $1;}
                   4119: }
                   4120: as_unset=as_fn_unset
                   4121: # as_fn_append VAR VALUE
                   4122: # ----------------------
                   4123: # Append the text in VALUE to the end of the definition contained in VAR. Take
                   4124: # advantage of any shell optimizations that allow amortized linear growth over
                   4125: # repeated appends, instead of the typical quadratic growth present in naive
                   4126: # implementations.
                   4127: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
                   4128:   eval 'as_fn_append ()
                   4129:   {
                   4130:     eval $1+=\$2
                   4131:   }'
                   4132: else
                   4133:   as_fn_append ()
                   4134:   {
                   4135:     eval $1=\$$1\$2
                   4136:   }
                   4137: fi # as_fn_append
                   4138:
                   4139: # as_fn_arith ARG...
                   4140: # ------------------
                   4141: # Perform arithmetic evaluation on the ARGs, and store the result in the
                   4142: # global $as_val. Take advantage of shells that can avoid forks. The arguments
                   4143: # must be portable across $(()) and expr.
                   4144: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
                   4145:   eval 'as_fn_arith ()
                   4146:   {
                   4147:     as_val=$(( $* ))
                   4148:   }'
                   4149: else
                   4150:   as_fn_arith ()
                   4151:   {
                   4152:     as_val=`expr "$@" || test $? -eq 1`
                   4153:   }
                   4154: fi # as_fn_arith
                   4155:
                   4156:
                   4157: if expr a : '\(a\)' >/dev/null 2>&1 &&
                   4158:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                   4159:   as_expr=expr
                   4160: else
                   4161:   as_expr=false
                   4162: fi
                   4163:
                   4164: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
                   4165:   as_basename=basename
                   4166: else
                   4167:   as_basename=false
                   4168: fi
                   4169:
                   4170: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
                   4171:   as_dirname=dirname
                   4172: else
                   4173:   as_dirname=false
                   4174: fi
                   4175:
                   4176: as_me=`$as_basename -- "$0" ||
                   4177: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
                   4178:         X"$0" : 'X\(//\)$' \| \
                   4179:         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
                   4180: $as_echo X/"$0" |
                   4181:     sed '/^.*\/\([^/][^/]*\)\/*$/{
                   4182:            s//\1/
                   4183:            q
                   4184:          }
                   4185:          /^X\/\(\/\/\)$/{
                   4186:            s//\1/
                   4187:            q
                   4188:          }
                   4189:          /^X\/\(\/\).*/{
                   4190:            s//\1/
                   4191:            q
                   4192:          }
                   4193:          s/.*/./; q'`
                   4194:
                   4195: # Avoid depending upon Character Ranges.
                   4196: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
                   4197: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
                   4198: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
                   4199: as_cr_digits='0123456789'
                   4200: as_cr_alnum=$as_cr_Letters$as_cr_digits
                   4201:
                   4202: ECHO_C= ECHO_N= ECHO_T=
                   4203: case `echo -n x` in #(((((
                   4204: -n*)
                   4205:   case `echo 'xy\c'` in
                   4206:   *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
                   4207:   xy)  ECHO_C='\c';;
                   4208:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
                   4209:        ECHO_T='        ';;
                   4210:   esac;;
                   4211: *)
                   4212:   ECHO_N='-n';;
                   4213: esac
                   4214:
                   4215: rm -f conf$$ conf$$.exe conf$$.file
                   4216: if test -d conf$$.dir; then
                   4217:   rm -f conf$$.dir/conf$$.file
                   4218: else
                   4219:   rm -f conf$$.dir
                   4220:   mkdir conf$$.dir 2>/dev/null
                   4221: fi
                   4222: if (echo >conf$$.file) 2>/dev/null; then
                   4223:   if ln -s conf$$.file conf$$ 2>/dev/null; then
                   4224:     as_ln_s='ln -s'
                   4225:     # ... but there are two gotchas:
                   4226:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                   4227:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
                   4228:     # In both cases, we have to default to `cp -pR'.
                   4229:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
                   4230:       as_ln_s='cp -pR'
                   4231:   elif ln conf$$.file conf$$ 2>/dev/null; then
                   4232:     as_ln_s=ln
                   4233:   else
                   4234:     as_ln_s='cp -pR'
                   4235:   fi
                   4236: else
                   4237:   as_ln_s='cp -pR'
                   4238: fi
                   4239: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                   4240: rmdir conf$$.dir 2>/dev/null
                   4241:
                   4242:
                   4243: # as_fn_mkdir_p
                   4244: # -------------
                   4245: # Create "$as_dir" as a directory, including parents if necessary.
                   4246: as_fn_mkdir_p ()
                   4247: {
                   4248:
                   4249:   case $as_dir in #(
                   4250:   -*) as_dir=./$as_dir;;
                   4251:   esac
                   4252:   test -d "$as_dir" || eval $as_mkdir_p || {
                   4253:     as_dirs=
                   4254:     while :; do
                   4255:       case $as_dir in #(
                   4256:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
                   4257:       *) as_qdir=$as_dir;;
                   4258:       esac
                   4259:       as_dirs="'$as_qdir' $as_dirs"
                   4260:       as_dir=`$as_dirname -- "$as_dir" ||
                   4261: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   4262:         X"$as_dir" : 'X\(//\)[^/]' \| \
                   4263:         X"$as_dir" : 'X\(//\)$' \| \
                   4264:         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
                   4265: $as_echo X"$as_dir" |
                   4266:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   4267:            s//\1/
                   4268:            q
                   4269:          }
                   4270:          /^X\(\/\/\)[^/].*/{
                   4271:            s//\1/
                   4272:            q
                   4273:          }
                   4274:          /^X\(\/\/\)$/{
                   4275:            s//\1/
                   4276:            q
                   4277:          }
                   4278:          /^X\(\/\).*/{
                   4279:            s//\1/
                   4280:            q
                   4281:          }
                   4282:          s/.*/./; q'`
                   4283:       test -d "$as_dir" && break
                   4284:     done
                   4285:     test -z "$as_dirs" || eval "mkdir $as_dirs"
                   4286:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
                   4287:
                   4288:
                   4289: } # as_fn_mkdir_p
                   4290: if mkdir -p . 2>/dev/null; then
                   4291:   as_mkdir_p='mkdir -p "$as_dir"'
                   4292: else
                   4293:   test -d ./-p && rmdir ./-p
                   4294:   as_mkdir_p=false
                   4295: fi
                   4296:
                   4297:
                   4298: # as_fn_executable_p FILE
                   4299: # -----------------------
                   4300: # Test if FILE is an executable regular file.
                   4301: as_fn_executable_p ()
                   4302: {
                   4303:   test -f "$1" && test -x "$1"
                   4304: } # as_fn_executable_p
                   4305: as_test_x='test -x'
                   4306: as_executable_p=as_fn_executable_p
                   4307:
                   4308: # Sed expression to map a string onto a valid CPP name.
                   4309: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
                   4310:
                   4311: # Sed expression to map a string onto a valid variable name.
                   4312: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
                   4313:
                   4314:
                   4315: exec 6>&1
                   4316: ## ----------------------------------- ##
                   4317: ## Main body of $CONFIG_STATUS script. ##
                   4318: ## ----------------------------------- ##
                   4319: _ASEOF
                   4320: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
                   4321:
                   4322: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4323: # Save the log message, to keep $0 and so on meaningful, and to
                   4324: # report actual input values of CONFIG_FILES etc. instead of their
                   4325: # values after options handling.
                   4326: ac_log="
                   4327: This file was extended by ox_pari $as_me 1.15, which was
                   4328: generated by GNU Autoconf 2.69.  Invocation command line was
                   4329:
                   4330:   CONFIG_FILES    = $CONFIG_FILES
                   4331:   CONFIG_HEADERS  = $CONFIG_HEADERS
                   4332:   CONFIG_LINKS    = $CONFIG_LINKS
                   4333:   CONFIG_COMMANDS = $CONFIG_COMMANDS
                   4334:   $ $0 $@
                   4335:
                   4336: on `(hostname || uname -n) 2>/dev/null | sed 1q`
                   4337: "
                   4338:
                   4339: _ACEOF
                   4340:
                   4341: case $ac_config_files in *"
                   4342: "*) set x $ac_config_files; shift; ac_config_files=$*;;
                   4343: esac
                   4344:
                   4345:
                   4346:
                   4347: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4348: # Files that config.status was made for.
                   4349: config_files="$ac_config_files"
                   4350: config_commands="$ac_config_commands"
                   4351:
                   4352: _ACEOF
                   4353:
                   4354: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4355: ac_cs_usage="\
                   4356: \`$as_me' instantiates files and other configuration actions
                   4357: from templates according to the current configuration.  Unless the files
                   4358: and actions are specified as TAGs, all are instantiated by default.
                   4359:
                   4360: Usage: $0 [OPTION]... [TAG]...
                   4361:
                   4362:   -h, --help       print this help, then exit
                   4363:   -V, --version    print version number and configuration settings, then exit
                   4364:       --config     print configuration, then exit
                   4365:   -q, --quiet, --silent
                   4366:                    do not print progress messages
                   4367:   -d, --debug      don't remove temporary files
                   4368:       --recheck    update $as_me by reconfiguring in the same conditions
                   4369:       --file=FILE[:TEMPLATE]
                   4370:                    instantiate the configuration file FILE
                   4371:
                   4372: Configuration files:
                   4373: $config_files
                   4374:
                   4375: Configuration commands:
                   4376: $config_commands
                   4377:
                   4378: Report bugs to the package provider."
                   4379:
                   4380: _ACEOF
                   4381: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4382: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
                   4383: ac_cs_version="\\
                   4384: ox_pari config.status 1.15
                   4385: configured by $0, generated by GNU Autoconf 2.69,
                   4386:   with options \\"\$ac_cs_config\\"
                   4387:
                   4388: Copyright (C) 2012 Free Software Foundation, Inc.
                   4389: This config.status script is free software; the Free Software Foundation
                   4390: gives unlimited permission to copy, distribute and modify it."
                   4391:
                   4392: ac_pwd='$ac_pwd'
                   4393: srcdir='$srcdir'
                   4394: INSTALL='$INSTALL'
                   4395: MKDIR_P='$MKDIR_P'
                   4396: AWK='$AWK'
                   4397: test -n "\$AWK" || AWK=awk
                   4398: _ACEOF
                   4399:
                   4400: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4401: # The default lists apply if the user does not specify any file.
                   4402: ac_need_defaults=:
                   4403: while test $# != 0
                   4404: do
                   4405:   case $1 in
                   4406:   --*=?*)
                   4407:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
                   4408:     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
                   4409:     ac_shift=:
                   4410:     ;;
                   4411:   --*=)
                   4412:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
                   4413:     ac_optarg=
                   4414:     ac_shift=:
                   4415:     ;;
                   4416:   *)
                   4417:     ac_option=$1
                   4418:     ac_optarg=$2
                   4419:     ac_shift=shift
                   4420:     ;;
                   4421:   esac
                   4422:
                   4423:   case $ac_option in
                   4424:   # Handling of the options.
                   4425:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
                   4426:     ac_cs_recheck=: ;;
                   4427:   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
                   4428:     $as_echo "$ac_cs_version"; exit ;;
                   4429:   --config | --confi | --conf | --con | --co | --c )
                   4430:     $as_echo "$ac_cs_config"; exit ;;
                   4431:   --debug | --debu | --deb | --de | --d | -d )
                   4432:     debug=: ;;
                   4433:   --file | --fil | --fi | --f )
                   4434:     $ac_shift
                   4435:     case $ac_optarg in
                   4436:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
                   4437:     '') as_fn_error $? "missing file argument" ;;
                   4438:     esac
                   4439:     as_fn_append CONFIG_FILES " '$ac_optarg'"
                   4440:     ac_need_defaults=false;;
                   4441:   --he | --h |  --help | --hel | -h )
                   4442:     $as_echo "$ac_cs_usage"; exit ;;
                   4443:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   4444:   | -silent | --silent | --silen | --sile | --sil | --si | --s)
                   4445:     ac_cs_silent=: ;;
                   4446:
                   4447:   # This is an error.
                   4448:   -*) as_fn_error $? "unrecognized option: \`$1'
                   4449: Try \`$0 --help' for more information." ;;
                   4450:
                   4451:   *) as_fn_append ac_config_targets " $1"
                   4452:      ac_need_defaults=false ;;
                   4453:
                   4454:   esac
                   4455:   shift
                   4456: done
                   4457:
                   4458: ac_configure_extra_args=
                   4459:
                   4460: if $ac_cs_silent; then
                   4461:   exec 6>/dev/null
                   4462:   ac_configure_extra_args="$ac_configure_extra_args --silent"
                   4463: fi
                   4464:
                   4465: _ACEOF
                   4466: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4467: if \$ac_cs_recheck; then
                   4468:   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
                   4469:   shift
                   4470:   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
                   4471:   CONFIG_SHELL='$SHELL'
                   4472:   export CONFIG_SHELL
                   4473:   exec "\$@"
                   4474: fi
                   4475:
                   4476: _ACEOF
                   4477: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4478: exec 5>>config.log
                   4479: {
                   4480:   echo
                   4481:   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
                   4482: ## Running $as_me. ##
                   4483: _ASBOX
                   4484:   $as_echo "$ac_log"
                   4485: } >&5
                   4486:
                   4487: _ACEOF
                   4488: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4489: #
                   4490: # INIT-COMMANDS
                   4491: #
                   4492: AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
                   4493:
                   4494: _ACEOF
                   4495:
                   4496: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4497:
                   4498: # Handling of arguments.
                   4499: for ac_config_target in $ac_config_targets
                   4500: do
                   4501:   case $ac_config_target in
                   4502:     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
                   4503:     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
                   4504:
                   4505:   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
                   4506:   esac
                   4507: done
                   4508:
                   4509:
                   4510: # If the user did not use the arguments to specify the items to instantiate,
                   4511: # then the envvar interface is used.  Set only those that are not.
                   4512: # We use the long form for the default assignment because of an extremely
                   4513: # bizarre bug on SunOS 4.1.3.
                   4514: if $ac_need_defaults; then
                   4515:   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
                   4516:   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
                   4517: fi
                   4518:
                   4519: # Have a temporary directory for convenience.  Make it in the build tree
                   4520: # simply because there is no reason against having it here, and in addition,
                   4521: # creating and moving files from /tmp can sometimes cause problems.
                   4522: # Hook for its removal unless debugging.
                   4523: # Note that there is a small window in which the directory will not be cleaned:
                   4524: # after its creation but before its name has been assigned to `$tmp'.
                   4525: $debug ||
                   4526: {
                   4527:   tmp= ac_tmp=
                   4528:   trap 'exit_status=$?
                   4529:   : "${ac_tmp:=$tmp}"
                   4530:   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
                   4531: ' 0
                   4532:   trap 'as_fn_exit 1' 1 2 13 15
                   4533: }
                   4534: # Create a (secure) tmp directory for tmp files.
                   4535:
                   4536: {
                   4537:   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
                   4538:   test -d "$tmp"
                   4539: }  ||
                   4540: {
                   4541:   tmp=./conf$$-$RANDOM
                   4542:   (umask 077 && mkdir "$tmp")
                   4543: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
                   4544: ac_tmp=$tmp
                   4545:
                   4546: # Set up the scripts for CONFIG_FILES section.
                   4547: # No need to generate them if there are no CONFIG_FILES.
                   4548: # This happens for instance with `./config.status config.h'.
                   4549: if test -n "$CONFIG_FILES"; then
                   4550:
                   4551:
                   4552: ac_cr=`echo X | tr X '\015'`
                   4553: # On cygwin, bash can eat \r inside `` if the user requested igncr.
                   4554: # But we know of no other shell where ac_cr would be empty at this
                   4555: # point, so we can use a bashism as a fallback.
                   4556: if test "x$ac_cr" = x; then
                   4557:   eval ac_cr=\$\'\\r\'
                   4558: fi
                   4559: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
                   4560: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
                   4561:   ac_cs_awk_cr='\\r'
                   4562: else
                   4563:   ac_cs_awk_cr=$ac_cr
                   4564: fi
                   4565:
                   4566: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
                   4567: _ACEOF
                   4568:
                   4569:
                   4570: {
                   4571:   echo "cat >conf$$subs.awk <<_ACEOF" &&
                   4572:   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
                   4573:   echo "_ACEOF"
                   4574: } >conf$$subs.sh ||
                   4575:   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
                   4576: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
                   4577: ac_delim='%!_!# '
                   4578: for ac_last_try in false false false false false :; do
                   4579:   . ./conf$$subs.sh ||
                   4580:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
                   4581:
                   4582:   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
                   4583:   if test $ac_delim_n = $ac_delim_num; then
                   4584:     break
                   4585:   elif $ac_last_try; then
                   4586:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
                   4587:   else
                   4588:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
                   4589:   fi
                   4590: done
                   4591: rm -f conf$$subs.sh
                   4592:
                   4593: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4594: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
                   4595: _ACEOF
                   4596: sed -n '
                   4597: h
                   4598: s/^/S["/; s/!.*/"]=/
                   4599: p
                   4600: g
                   4601: s/^[^!]*!//
                   4602: :repl
                   4603: t repl
                   4604: s/'"$ac_delim"'$//
                   4605: t delim
                   4606: :nl
                   4607: h
                   4608: s/\(.\{148\}\)..*/\1/
                   4609: t more1
                   4610: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
                   4611: p
                   4612: n
                   4613: b repl
                   4614: :more1
                   4615: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
                   4616: p
                   4617: g
                   4618: s/.\{148\}//
                   4619: t nl
                   4620: :delim
                   4621: h
                   4622: s/\(.\{148\}\)..*/\1/
                   4623: t more2
                   4624: s/["\\]/\\&/g; s/^/"/; s/$/"/
                   4625: p
                   4626: b
                   4627: :more2
                   4628: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
                   4629: p
                   4630: g
                   4631: s/.\{148\}//
                   4632: t delim
                   4633: ' <conf$$subs.awk | sed '
                   4634: /^[^""]/{
                   4635:   N
                   4636:   s/\n//
                   4637: }
                   4638: ' >>$CONFIG_STATUS || ac_write_fail=1
                   4639: rm -f conf$$subs.awk
                   4640: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4641: _ACAWK
                   4642: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
                   4643:   for (key in S) S_is_set[key] = 1
                   4644:   FS = ""
                   4645:
                   4646: }
                   4647: {
                   4648:   line = $ 0
                   4649:   nfields = split(line, field, "@")
                   4650:   substed = 0
                   4651:   len = length(field[1])
                   4652:   for (i = 2; i < nfields; i++) {
                   4653:     key = field[i]
                   4654:     keylen = length(key)
                   4655:     if (S_is_set[key]) {
                   4656:       value = S[key]
                   4657:       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
                   4658:       len += length(value) + length(field[++i])
                   4659:       substed = 1
                   4660:     } else
                   4661:       len += 1 + keylen
                   4662:   }
                   4663:
                   4664:   print line
                   4665: }
                   4666:
                   4667: _ACAWK
                   4668: _ACEOF
                   4669: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4670: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
                   4671:   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
                   4672: else
                   4673:   cat
                   4674: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
                   4675:   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
                   4676: _ACEOF
                   4677:
                   4678: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
                   4679: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
                   4680: # trailing colons and then remove the whole line if VPATH becomes empty
                   4681: # (actually we leave an empty line to preserve line numbers).
                   4682: if test "x$srcdir" = x.; then
                   4683:   ac_vpsub='/^[         ]*VPATH[        ]*=[    ]*/{
                   4684: h
                   4685: s///
                   4686: s/^/:/
                   4687: s/[     ]*$/:/
                   4688: s/:\$(srcdir):/:/g
                   4689: s/:\${srcdir}:/:/g
                   4690: s/:@srcdir@:/:/g
                   4691: s/^:*//
                   4692: s/:*$//
                   4693: x
                   4694: s/\(=[  ]*\).*/\1/
                   4695: G
                   4696: s/\n//
                   4697: s/^[^=]*=[      ]*$//
                   4698: }'
                   4699: fi
                   4700:
                   4701: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4702: fi # test -n "$CONFIG_FILES"
                   4703:
                   4704:
                   4705: eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
                   4706: shift
                   4707: for ac_tag
                   4708: do
                   4709:   case $ac_tag in
                   4710:   :[FHLC]) ac_mode=$ac_tag; continue;;
                   4711:   esac
                   4712:   case $ac_mode$ac_tag in
                   4713:   :[FHL]*:*);;
                   4714:   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
                   4715:   :[FH]-) ac_tag=-:-;;
                   4716:   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
                   4717:   esac
                   4718:   ac_save_IFS=$IFS
                   4719:   IFS=:
                   4720:   set x $ac_tag
                   4721:   IFS=$ac_save_IFS
                   4722:   shift
                   4723:   ac_file=$1
                   4724:   shift
                   4725:
                   4726:   case $ac_mode in
                   4727:   :L) ac_source=$1;;
                   4728:   :[FH])
                   4729:     ac_file_inputs=
                   4730:     for ac_f
                   4731:     do
                   4732:       case $ac_f in
                   4733:       -) ac_f="$ac_tmp/stdin";;
                   4734:       *) # Look for the file first in the build tree, then in the source tree
                   4735:         # (if the path is not absolute).  The absolute path cannot be DOS-style,
                   4736:         # because $ac_f cannot contain `:'.
                   4737:         test -f "$ac_f" ||
                   4738:           case $ac_f in
                   4739:           [\\/$]*) false;;
                   4740:           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
                   4741:           esac ||
                   4742:           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
                   4743:       esac
                   4744:       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
                   4745:       as_fn_append ac_file_inputs " '$ac_f'"
                   4746:     done
                   4747:
                   4748:     # Let's still pretend it is `configure' which instantiates (i.e., don't
                   4749:     # use $as_me), people would be surprised to read:
                   4750:     #    /* config.h.  Generated by config.status.  */
                   4751:     configure_input='Generated from '`
                   4752:          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
                   4753:        `' by configure.'
                   4754:     if test x"$ac_file" != x-; then
                   4755:       configure_input="$ac_file.  $configure_input"
                   4756:       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
                   4757: $as_echo "$as_me: creating $ac_file" >&6;}
                   4758:     fi
                   4759:     # Neutralize special characters interpreted by sed in replacement strings.
                   4760:     case $configure_input in #(
                   4761:     *\&* | *\|* | *\\* )
                   4762:        ac_sed_conf_input=`$as_echo "$configure_input" |
                   4763:        sed 's/[\\\\&|]/\\\\&/g'`;; #(
                   4764:     *) ac_sed_conf_input=$configure_input;;
                   4765:     esac
                   4766:
                   4767:     case $ac_tag in
                   4768:     *:-:* | *:-) cat >"$ac_tmp/stdin" \
                   4769:       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
                   4770:     esac
                   4771:     ;;
                   4772:   esac
                   4773:
                   4774:   ac_dir=`$as_dirname -- "$ac_file" ||
                   4775: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   4776:         X"$ac_file" : 'X\(//\)[^/]' \| \
                   4777:         X"$ac_file" : 'X\(//\)$' \| \
                   4778:         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
                   4779: $as_echo X"$ac_file" |
                   4780:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   4781:            s//\1/
                   4782:            q
                   4783:          }
                   4784:          /^X\(\/\/\)[^/].*/{
                   4785:            s//\1/
                   4786:            q
                   4787:          }
                   4788:          /^X\(\/\/\)$/{
                   4789:            s//\1/
                   4790:            q
                   4791:          }
                   4792:          /^X\(\/\).*/{
                   4793:            s//\1/
                   4794:            q
                   4795:          }
                   4796:          s/.*/./; q'`
                   4797:   as_dir="$ac_dir"; as_fn_mkdir_p
                   4798:   ac_builddir=.
                   4799:
                   4800: case "$ac_dir" in
                   4801: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   4802: *)
                   4803:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
                   4804:   # A ".." for each directory in $ac_dir_suffix.
                   4805:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
                   4806:   case $ac_top_builddir_sub in
                   4807:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   4808:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
                   4809:   esac ;;
                   4810: esac
                   4811: ac_abs_top_builddir=$ac_pwd
                   4812: ac_abs_builddir=$ac_pwd$ac_dir_suffix
                   4813: # for backward compatibility:
                   4814: ac_top_builddir=$ac_top_build_prefix
                   4815:
                   4816: case $srcdir in
                   4817:   .)  # We are building in place.
                   4818:     ac_srcdir=.
                   4819:     ac_top_srcdir=$ac_top_builddir_sub
                   4820:     ac_abs_top_srcdir=$ac_pwd ;;
                   4821:   [\\/]* | ?:[\\/]* )  # Absolute name.
                   4822:     ac_srcdir=$srcdir$ac_dir_suffix;
                   4823:     ac_top_srcdir=$srcdir
                   4824:     ac_abs_top_srcdir=$srcdir ;;
                   4825:   *) # Relative name.
                   4826:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
                   4827:     ac_top_srcdir=$ac_top_build_prefix$srcdir
                   4828:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
                   4829: esac
                   4830: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
                   4831:
                   4832:
                   4833:   case $ac_mode in
                   4834:   :F)
                   4835:   #
                   4836:   # CONFIG_FILE
                   4837:   #
                   4838:
                   4839:   case $INSTALL in
                   4840:   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
                   4841:   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
                   4842:   esac
                   4843:   ac_MKDIR_P=$MKDIR_P
                   4844:   case $MKDIR_P in
                   4845:   [\\/$]* | ?:[\\/]* ) ;;
                   4846:   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
                   4847:   esac
                   4848: _ACEOF
                   4849:
                   4850: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4851: # If the template does not know about datarootdir, expand it.
                   4852: # FIXME: This hack should be removed a few years after 2.60.
                   4853: ac_datarootdir_hack=; ac_datarootdir_seen=
                   4854: ac_sed_dataroot='
                   4855: /datarootdir/ {
                   4856:   p
                   4857:   q
                   4858: }
                   4859: /@datadir@/p
                   4860: /@docdir@/p
                   4861: /@infodir@/p
                   4862: /@localedir@/p
                   4863: /@mandir@/p'
                   4864: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
                   4865: *datarootdir*) ac_datarootdir_seen=yes;;
                   4866: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
                   4867:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
                   4868: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
                   4869: _ACEOF
                   4870: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4871:   ac_datarootdir_hack='
                   4872:   s&@datadir@&$datadir&g
                   4873:   s&@docdir@&$docdir&g
                   4874:   s&@infodir@&$infodir&g
                   4875:   s&@localedir@&$localedir&g
                   4876:   s&@mandir@&$mandir&g
                   4877:   s&\\\${datarootdir}&$datarootdir&g' ;;
                   4878: esac
                   4879: _ACEOF
                   4880:
                   4881: # Neutralize VPATH when `$srcdir' = `.'.
                   4882: # Shell code in configure.ac might set extrasub.
                   4883: # FIXME: do we really want to maintain this feature?
                   4884: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4885: ac_sed_extra="$ac_vpsub
                   4886: $extrasub
                   4887: _ACEOF
                   4888: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4889: :t
                   4890: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
                   4891: s|@configure_input@|$ac_sed_conf_input|;t t
                   4892: s&@top_builddir@&$ac_top_builddir_sub&;t t
                   4893: s&@top_build_prefix@&$ac_top_build_prefix&;t t
                   4894: s&@srcdir@&$ac_srcdir&;t t
                   4895: s&@abs_srcdir@&$ac_abs_srcdir&;t t
                   4896: s&@top_srcdir@&$ac_top_srcdir&;t t
                   4897: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
                   4898: s&@builddir@&$ac_builddir&;t t
                   4899: s&@abs_builddir@&$ac_abs_builddir&;t t
                   4900: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
                   4901: s&@INSTALL@&$ac_INSTALL&;t t
                   4902: s&@MKDIR_P@&$ac_MKDIR_P&;t t
                   4903: $ac_datarootdir_hack
                   4904: "
                   4905: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
                   4906:   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
                   4907:
                   4908: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
                   4909:   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
                   4910:   { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' \
                   4911:       "$ac_tmp/out"`; test -z "$ac_out"; } &&
                   4912:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
                   4913: which seems to be undefined.  Please make sure it is defined" >&5
                   4914: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
                   4915: which seems to be undefined.  Please make sure it is defined" >&2;}
                   4916:
                   4917:   rm -f "$ac_tmp/stdin"
                   4918:   case $ac_file in
                   4919:   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
                   4920:   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
                   4921:   esac \
                   4922:   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
                   4923:  ;;
                   4924:
                   4925:
                   4926:   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
                   4927: $as_echo "$as_me: executing $ac_file commands" >&6;}
                   4928:  ;;
                   4929:   esac
                   4930:
                   4931:
                   4932:   case $ac_file$ac_mode in
                   4933:     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
                   4934:   # Older Autoconf quotes --file arguments for eval, but not when files
                   4935:   # are listed without --file.  Let's play safe and only enable the eval
                   4936:   # if we detect the quoting.
                   4937:   case $CONFIG_FILES in
                   4938:   *\'*) eval set x "$CONFIG_FILES" ;;
                   4939:   *)   set x $CONFIG_FILES ;;
                   4940:   esac
                   4941:   shift
                   4942:   for mf
                   4943:   do
                   4944:     # Strip MF so we end up with the name of the file.
                   4945:     mf=`echo "$mf" | sed -e 's/:.*$//'`
                   4946:     # Check whether this is an Automake generated Makefile or not.
                   4947:     # We used to match only the files named 'Makefile.in', but
                   4948:     # some people rename them; so instead we look at the file content.
                   4949:     # Grep'ing the first line is not enough: some people post-process
                   4950:     # each Makefile.in and add a new line on top of each file to say so.
                   4951:     # Grep'ing the whole file is not good either: AIX grep has a line
                   4952:     # limit of 2048, but all sed's we know have understand at least 4000.
                   4953:     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
                   4954:       dirpart=`$as_dirname -- "$mf" ||
                   4955: $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   4956:         X"$mf" : 'X\(//\)[^/]' \| \
                   4957:         X"$mf" : 'X\(//\)$' \| \
                   4958:         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
                   4959: $as_echo X"$mf" |
                   4960:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   4961:            s//\1/
                   4962:            q
                   4963:          }
                   4964:          /^X\(\/\/\)[^/].*/{
                   4965:            s//\1/
                   4966:            q
                   4967:          }
                   4968:          /^X\(\/\/\)$/{
                   4969:            s//\1/
                   4970:            q
                   4971:          }
                   4972:          /^X\(\/\).*/{
                   4973:            s//\1/
                   4974:            q
                   4975:          }
                   4976:          s/.*/./; q'`
                   4977:     else
                   4978:       continue
                   4979:     fi
                   4980:     # Extract the definition of DEPDIR, am__include, and am__quote
                   4981:     # from the Makefile without running 'make'.
                   4982:     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
                   4983:     test -z "$DEPDIR" && continue
                   4984:     am__include=`sed -n 's/^am__include = //p' < "$mf"`
                   4985:     test -z "$am__include" && continue
                   4986:     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
                   4987:     # Find all dependency output files, they are included files with
                   4988:     # $(DEPDIR) in their names.  We invoke sed twice because it is the
                   4989:     # simplest approach to changing $(DEPDIR) to its actual value in the
                   4990:     # expansion.
                   4991:     for file in `sed -n "
                   4992:       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
                   4993:         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
                   4994:       # Make sure the directory exists.
                   4995:       test -f "$dirpart/$file" && continue
                   4996:       fdir=`$as_dirname -- "$file" ||
                   4997: $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   4998:         X"$file" : 'X\(//\)[^/]' \| \
                   4999:         X"$file" : 'X\(//\)$' \| \
                   5000:         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
                   5001: $as_echo X"$file" |
                   5002:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   5003:            s//\1/
                   5004:            q
                   5005:          }
                   5006:          /^X\(\/\/\)[^/].*/{
                   5007:            s//\1/
                   5008:            q
                   5009:          }
                   5010:          /^X\(\/\/\)$/{
                   5011:            s//\1/
                   5012:            q
                   5013:          }
                   5014:          /^X\(\/\).*/{
                   5015:            s//\1/
                   5016:            q
                   5017:          }
                   5018:          s/.*/./; q'`
                   5019:       as_dir=$dirpart/$fdir; as_fn_mkdir_p
                   5020:       # echo "creating $dirpart/$file"
                   5021:       echo '# dummy' > "$dirpart/$file"
                   5022:     done
                   5023:   done
                   5024: }
                   5025:  ;;
                   5026:
                   5027:   esac
                   5028: done # for ac_tag
                   5029:
                   5030:
                   5031: as_fn_exit 0
                   5032: _ACEOF
                   5033: ac_clean_files=$ac_clean_files_save
                   5034:
                   5035: test $ac_write_fail = 0 ||
                   5036:   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
                   5037:
                   5038:
                   5039: # configure is writing to config.log, and then calls config.status.
                   5040: # config.status does its own redirection, appending to config.log.
                   5041: # Unfortunately, on DOS this fails, as config.log is still kept open
                   5042: # by configure, so config.status won't be able to write to it; its
                   5043: # output is simply discarded.  So we exec the FD to /dev/null,
                   5044: # effectively closing config.log, so it can be properly (re)opened and
                   5045: # appended to by config.status.  When coming back to configure, we
                   5046: # need to make the FD available again.
                   5047: if test "$no_create" != yes; then
                   5048:   ac_cs_success=:
                   5049:   ac_config_status_args=
                   5050:   test "$silent" = yes &&
                   5051:     ac_config_status_args="$ac_config_status_args --quiet"
                   5052:   exec 5>/dev/null
                   5053:   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
                   5054:   exec 5>>config.log
                   5055:   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
                   5056:   # would make configure fail if this is the last instruction.
                   5057:   $ac_cs_success || as_fn_exit 1
                   5058: fi
                   5059: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
                   5060:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
                   5061: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
                   5062: fi
                   5063:

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