Annotation of libaitio/configure, revision 1.6

1.1       misho       1: #! /bin/sh
                      2: # Guess values for system-dependent variables and create Makefiles.
1.6     ! misho       3: # Generated by GNU Autoconf 2.62 for libaitio 1.4.
1.1       misho       4: #
                      5: # Report bugs to <misho@openbsd-bg.org>.
                      6: #
                      7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
                      8: # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
                      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 '${1+"$@"}'='"$@"'
                     23:   setopt NO_GLOB_SUBST
                     24: else
                     25:   case `(set -o) 2>/dev/null` in
                     26:   *posix*) set -o posix ;;
                     27: esac
                     28: 
                     29: fi
                     30: 
                     31: 
                     32: 
                     33: 
                     34: # PATH needs CR
                     35: # Avoid depending upon Character Ranges.
                     36: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
                     37: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
                     38: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
                     39: as_cr_digits='0123456789'
                     40: as_cr_alnum=$as_cr_Letters$as_cr_digits
                     41: 
                     42: as_nl='
                     43: '
                     44: export as_nl
                     45: # Printing a long string crashes Solaris 7 /usr/bin/printf.
                     46: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
                     47: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
                     48: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
                     49: if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
                     50:   as_echo='printf %s\n'
                     51:   as_echo_n='printf %s'
                     52: else
                     53:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
                     54:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
                     55:     as_echo_n='/usr/ucb/echo -n'
                     56:   else
                     57:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
                     58:     as_echo_n_body='eval
                     59:       arg=$1;
                     60:       case $arg in
                     61:       *"$as_nl"*)
                     62:        expr "X$arg" : "X\\(.*\\)$as_nl";
                     63:        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
                     64:       esac;
                     65:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
                     66:     '
                     67:     export as_echo_n_body
                     68:     as_echo_n='sh -c $as_echo_n_body as_echo'
                     69:   fi
                     70:   export as_echo_body
                     71:   as_echo='sh -c $as_echo_body as_echo'
                     72: fi
                     73: 
                     74: # The user is always right.
                     75: if test "${PATH_SEPARATOR+set}" != set; then
                     76:   PATH_SEPARATOR=:
                     77:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
                     78:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
                     79:       PATH_SEPARATOR=';'
                     80:   }
                     81: fi
                     82: 
                     83: # Support unset when possible.
                     84: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
                     85:   as_unset=unset
                     86: else
                     87:   as_unset=false
                     88: fi
                     89: 
                     90: 
                     91: # IFS
                     92: # We need space, tab and new line, in precisely that order.  Quoting is
                     93: # there to prevent editors from complaining about space-tab.
                     94: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
                     95: # splitting by setting IFS to empty value.)
                     96: IFS=" ""       $as_nl"
                     97: 
                     98: # Find who we are.  Look in the path if we contain no directory separator.
                     99: case $0 in
                    100:   *[\\/]* ) as_myself=$0 ;;
                    101:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                    102: for as_dir in $PATH
                    103: do
                    104:   IFS=$as_save_IFS
                    105:   test -z "$as_dir" && as_dir=.
                    106:   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
                    107: done
                    108: IFS=$as_save_IFS
                    109: 
                    110:      ;;
                    111: esac
                    112: # We did not find ourselves, most probably we were run as `sh COMMAND'
                    113: # in which case we are not to be found in the path.
                    114: if test "x$as_myself" = x; then
                    115:   as_myself=$0
                    116: fi
                    117: if test ! -f "$as_myself"; then
                    118:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
                    119:   { (exit 1); exit 1; }
                    120: fi
                    121: 
                    122: # Work around bugs in pre-3.0 UWIN ksh.
                    123: for as_var in ENV MAIL MAILPATH
                    124: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
                    125: done
                    126: PS1='$ '
                    127: PS2='> '
                    128: PS4='+ '
                    129: 
                    130: # NLS nuisances.
                    131: LC_ALL=C
                    132: export LC_ALL
                    133: LANGUAGE=C
                    134: export LANGUAGE
                    135: 
                    136: # Required to use basename.
                    137: if expr a : '\(a\)' >/dev/null 2>&1 &&
                    138:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                    139:   as_expr=expr
                    140: else
                    141:   as_expr=false
                    142: fi
                    143: 
                    144: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
                    145:   as_basename=basename
                    146: else
                    147:   as_basename=false
                    148: fi
                    149: 
                    150: 
                    151: # Name of the executable.
                    152: as_me=`$as_basename -- "$0" ||
                    153: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
                    154:         X"$0" : 'X\(//\)$' \| \
                    155:         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
                    156: $as_echo X/"$0" |
                    157:     sed '/^.*\/\([^/][^/]*\)\/*$/{
                    158:            s//\1/
                    159:            q
                    160:          }
                    161:          /^X\/\(\/\/\)$/{
                    162:            s//\1/
                    163:            q
                    164:          }
                    165:          /^X\/\(\/\).*/{
                    166:            s//\1/
                    167:            q
                    168:          }
                    169:          s/.*/./; q'`
                    170: 
                    171: # CDPATH.
                    172: $as_unset CDPATH
                    173: 
                    174: 
                    175: if test "x$CONFIG_SHELL" = x; then
                    176:   if (eval ":") 2>/dev/null; then
                    177:   as_have_required=yes
                    178: else
                    179:   as_have_required=no
                    180: fi
                    181: 
                    182:   if test $as_have_required = yes &&    (eval ":
                    183: (as_func_return () {
                    184:   (exit \$1)
                    185: }
                    186: as_func_success () {
                    187:   as_func_return 0
                    188: }
                    189: as_func_failure () {
                    190:   as_func_return 1
                    191: }
                    192: as_func_ret_success () {
                    193:   return 0
                    194: }
                    195: as_func_ret_failure () {
                    196:   return 1
                    197: }
                    198: 
                    199: exitcode=0
                    200: if as_func_success; then
                    201:   :
                    202: else
                    203:   exitcode=1
                    204:   echo as_func_success failed.
                    205: fi
                    206: 
                    207: if as_func_failure; then
                    208:   exitcode=1
                    209:   echo as_func_failure succeeded.
                    210: fi
                    211: 
                    212: if as_func_ret_success; then
                    213:   :
                    214: else
                    215:   exitcode=1
                    216:   echo as_func_ret_success failed.
                    217: fi
                    218: 
                    219: if as_func_ret_failure; then
                    220:   exitcode=1
                    221:   echo as_func_ret_failure succeeded.
                    222: fi
                    223: 
                    224: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
                    225:   :
                    226: else
                    227:   exitcode=1
                    228:   echo positional parameters were not saved.
                    229: fi
                    230: 
                    231: test \$exitcode = 0) || { (exit 1); exit 1; }
                    232: 
                    233: (
                    234:   as_lineno_1=\$LINENO
                    235:   as_lineno_2=\$LINENO
                    236:   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
                    237:   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
                    238: ") 2> /dev/null; then
                    239:   :
                    240: else
                    241:   as_candidate_shells=
                    242:     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                    243: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
                    244: do
                    245:   IFS=$as_save_IFS
                    246:   test -z "$as_dir" && as_dir=.
                    247:   case $as_dir in
                    248:         /*)
                    249:           for as_base in sh bash ksh sh5; do
                    250:             as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
                    251:           done;;
                    252:        esac
                    253: done
                    254: IFS=$as_save_IFS
                    255: 
                    256: 
                    257:       for as_shell in $as_candidate_shells $SHELL; do
                    258:         # Try only shells that exist, to save several forks.
                    259:         if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
                    260:                { ("$as_shell") 2> /dev/null <<\_ASEOF
                    261: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
                    262:   emulate sh
                    263:   NULLCMD=:
                    264:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
                    265:   # is contrary to our usage.  Disable this feature.
                    266:   alias -g '${1+"$@"}'='"$@"'
                    267:   setopt NO_GLOB_SUBST
                    268: else
                    269:   case `(set -o) 2>/dev/null` in
                    270:   *posix*) set -o posix ;;
                    271: esac
                    272: 
                    273: fi
                    274: 
                    275: 
                    276: :
                    277: _ASEOF
                    278: }; then
                    279:   CONFIG_SHELL=$as_shell
                    280:               as_have_required=yes
                    281:               if { "$as_shell" 2> /dev/null <<\_ASEOF
                    282: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
                    283:   emulate sh
                    284:   NULLCMD=:
                    285:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
                    286:   # is contrary to our usage.  Disable this feature.
                    287:   alias -g '${1+"$@"}'='"$@"'
                    288:   setopt NO_GLOB_SUBST
                    289: else
                    290:   case `(set -o) 2>/dev/null` in
                    291:   *posix*) set -o posix ;;
                    292: esac
                    293: 
                    294: fi
                    295: 
                    296: 
                    297: :
                    298: (as_func_return () {
                    299:   (exit $1)
                    300: }
                    301: as_func_success () {
                    302:   as_func_return 0
                    303: }
                    304: as_func_failure () {
                    305:   as_func_return 1
                    306: }
                    307: as_func_ret_success () {
                    308:   return 0
                    309: }
                    310: as_func_ret_failure () {
                    311:   return 1
                    312: }
                    313: 
                    314: exitcode=0
                    315: if as_func_success; then
                    316:   :
                    317: else
                    318:   exitcode=1
                    319:   echo as_func_success failed.
                    320: fi
                    321: 
                    322: if as_func_failure; then
                    323:   exitcode=1
                    324:   echo as_func_failure succeeded.
                    325: fi
                    326: 
                    327: if as_func_ret_success; then
                    328:   :
                    329: else
                    330:   exitcode=1
                    331:   echo as_func_ret_success failed.
                    332: fi
                    333: 
                    334: if as_func_ret_failure; then
                    335:   exitcode=1
                    336:   echo as_func_ret_failure succeeded.
                    337: fi
                    338: 
                    339: if ( set x; as_func_ret_success y && test x = "$1" ); then
                    340:   :
                    341: else
                    342:   exitcode=1
                    343:   echo positional parameters were not saved.
                    344: fi
                    345: 
                    346: test $exitcode = 0) || { (exit 1); exit 1; }
                    347: 
                    348: (
                    349:   as_lineno_1=$LINENO
                    350:   as_lineno_2=$LINENO
                    351:   test "x$as_lineno_1" != "x$as_lineno_2" &&
                    352:   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
                    353: 
                    354: _ASEOF
                    355: }; then
                    356:   break
                    357: fi
                    358: 
                    359: fi
                    360: 
                    361:       done
                    362: 
                    363:       if test "x$CONFIG_SHELL" != x; then
                    364:   for as_var in BASH_ENV ENV
                    365:        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
                    366:        done
                    367:        export CONFIG_SHELL
                    368:        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
                    369: fi
                    370: 
                    371: 
                    372:     if test $as_have_required = no; then
                    373:   echo This script requires a shell more modern than all the
                    374:       echo shells that I found on your system.  Please install a
                    375:       echo modern shell, or manually run the script under such a
                    376:       echo shell if you do have one.
                    377:       { (exit 1); exit 1; }
                    378: fi
                    379: 
                    380: 
                    381: fi
                    382: 
                    383: fi
                    384: 
                    385: 
                    386: 
                    387: (eval "as_func_return () {
                    388:   (exit \$1)
                    389: }
                    390: as_func_success () {
                    391:   as_func_return 0
                    392: }
                    393: as_func_failure () {
                    394:   as_func_return 1
                    395: }
                    396: as_func_ret_success () {
                    397:   return 0
                    398: }
                    399: as_func_ret_failure () {
                    400:   return 1
                    401: }
                    402: 
                    403: exitcode=0
                    404: if as_func_success; then
                    405:   :
                    406: else
                    407:   exitcode=1
                    408:   echo as_func_success failed.
                    409: fi
                    410: 
                    411: if as_func_failure; then
                    412:   exitcode=1
                    413:   echo as_func_failure succeeded.
                    414: fi
                    415: 
                    416: if as_func_ret_success; then
                    417:   :
                    418: else
                    419:   exitcode=1
                    420:   echo as_func_ret_success failed.
                    421: fi
                    422: 
                    423: if as_func_ret_failure; then
                    424:   exitcode=1
                    425:   echo as_func_ret_failure succeeded.
                    426: fi
                    427: 
                    428: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
                    429:   :
                    430: else
                    431:   exitcode=1
                    432:   echo positional parameters were not saved.
                    433: fi
                    434: 
                    435: test \$exitcode = 0") || {
                    436:   echo No shell found that supports shell functions.
                    437:   echo Please tell bug-autoconf@gnu.org about your system,
                    438:   echo including any error possibly output before this message.
                    439:   echo This can help us improve future autoconf versions.
                    440:   echo Configuration will now proceed without shell functions.
                    441: }
                    442: 
                    443: 
                    444: 
                    445:   as_lineno_1=$LINENO
                    446:   as_lineno_2=$LINENO
                    447:   test "x$as_lineno_1" != "x$as_lineno_2" &&
                    448:   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
                    449: 
                    450:   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
                    451:   # uniformly replaced by the line number.  The first 'sed' inserts a
                    452:   # line-number line after each line using $LINENO; the second 'sed'
                    453:   # does the real work.  The second script uses 'N' to pair each
                    454:   # line-number line with the line containing $LINENO, and appends
                    455:   # trailing '-' during substitution so that $LINENO is not a special
                    456:   # case at line end.
                    457:   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
                    458:   # scripts with optimization help from Paolo Bonzini.  Blame Lee
                    459:   # E. McMahon (1931-1989) for sed's syntax.  :-)
                    460:   sed -n '
                    461:     p
                    462:     /[$]LINENO/=
                    463:   ' <$as_myself |
                    464:     sed '
                    465:       s/[$]LINENO.*/&-/
                    466:       t lineno
                    467:       b
                    468:       :lineno
                    469:       N
                    470:       :loop
                    471:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
                    472:       t loop
                    473:       s/-\n.*//
                    474:     ' >$as_me.lineno &&
                    475:   chmod +x "$as_me.lineno" ||
                    476:     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
                    477:    { (exit 1); exit 1; }; }
                    478: 
                    479:   # Don't try to exec as it changes $[0], causing all sort of problems
                    480:   # (the dirname of $[0] is not the place where we might find the
                    481:   # original and so on.  Autoconf is especially sensitive to this).
                    482:   . "./$as_me.lineno"
                    483:   # Exit status is that of the last command.
                    484:   exit
                    485: }
                    486: 
                    487: 
                    488: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
                    489:   as_dirname=dirname
                    490: else
                    491:   as_dirname=false
                    492: fi
                    493: 
                    494: ECHO_C= ECHO_N= ECHO_T=
                    495: case `echo -n x` in
                    496: -n*)
                    497:   case `echo 'x\c'` in
                    498:   *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
                    499:   *)   ECHO_C='\c';;
                    500:   esac;;
                    501: *)
                    502:   ECHO_N='-n';;
                    503: esac
                    504: if expr a : '\(a\)' >/dev/null 2>&1 &&
                    505:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                    506:   as_expr=expr
                    507: else
                    508:   as_expr=false
                    509: fi
                    510: 
                    511: rm -f conf$$ conf$$.exe conf$$.file
                    512: if test -d conf$$.dir; then
                    513:   rm -f conf$$.dir/conf$$.file
                    514: else
                    515:   rm -f conf$$.dir
                    516:   mkdir conf$$.dir 2>/dev/null
                    517: fi
                    518: if (echo >conf$$.file) 2>/dev/null; then
                    519:   if ln -s conf$$.file conf$$ 2>/dev/null; then
                    520:     as_ln_s='ln -s'
                    521:     # ... but there are two gotchas:
                    522:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                    523:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
                    524:     # In both cases, we have to default to `cp -p'.
                    525:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
                    526:       as_ln_s='cp -p'
                    527:   elif ln conf$$.file conf$$ 2>/dev/null; then
                    528:     as_ln_s=ln
                    529:   else
                    530:     as_ln_s='cp -p'
                    531:   fi
                    532: else
                    533:   as_ln_s='cp -p'
                    534: fi
                    535: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                    536: rmdir conf$$.dir 2>/dev/null
                    537: 
                    538: if mkdir -p . 2>/dev/null; then
                    539:   as_mkdir_p=:
                    540: else
                    541:   test -d ./-p && rmdir ./-p
                    542:   as_mkdir_p=false
                    543: fi
                    544: 
                    545: if test -x / >/dev/null 2>&1; then
                    546:   as_test_x='test -x'
                    547: else
                    548:   if ls -dL / >/dev/null 2>&1; then
                    549:     as_ls_L_option=L
                    550:   else
                    551:     as_ls_L_option=
                    552:   fi
                    553:   as_test_x='
                    554:     eval sh -c '\''
                    555:       if test -d "$1"; then
                    556:        test -d "$1/.";
                    557:       else
                    558:        case $1 in
                    559:        -*)set "./$1";;
                    560:        esac;
                    561:        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
                    562:        ???[sx]*):;;*)false;;esac;fi
                    563:     '\'' sh
                    564:   '
                    565: fi
                    566: as_executable_p=$as_test_x
                    567: 
                    568: # Sed expression to map a string onto a valid CPP name.
                    569: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
                    570: 
                    571: # Sed expression to map a string onto a valid variable name.
                    572: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
                    573: 
                    574: 
                    575: 
                    576: exec 7<&0 </dev/null 6>&1
                    577: 
                    578: # Name of the host.
                    579: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
                    580: # so uname gets run too.
                    581: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
                    582: 
                    583: #
                    584: # Initializations.
                    585: #
                    586: ac_default_prefix=/usr/local
                    587: ac_clean_files=
                    588: ac_config_libobj_dir=.
                    589: LIBOBJS=
                    590: cross_compiling=no
                    591: subdirs=
                    592: MFLAGS=
                    593: MAKEFLAGS=
                    594: SHELL=${CONFIG_SHELL-/bin/sh}
                    595: 
                    596: # Identity of this package.
                    597: PACKAGE_NAME='libaitio'
                    598: PACKAGE_TARNAME='libaitio'
1.6     ! misho     599: PACKAGE_VERSION='1.4'
        !           600: PACKAGE_STRING='libaitio 1.4'
1.1       misho     601: PACKAGE_BUGREPORT='misho@openbsd-bg.org'
                    602: 
                    603: ac_unique_file="src/aitio.c"
                    604: # Factoring default headers for most tests.
                    605: ac_includes_default="\
                    606: #include <stdio.h>
                    607: #ifdef HAVE_SYS_TYPES_H
                    608: # include <sys/types.h>
                    609: #endif
                    610: #ifdef HAVE_SYS_STAT_H
                    611: # include <sys/stat.h>
                    612: #endif
                    613: #ifdef STDC_HEADERS
                    614: # include <stdlib.h>
                    615: # include <stddef.h>
                    616: #else
                    617: # ifdef HAVE_STDLIB_H
                    618: #  include <stdlib.h>
                    619: # endif
                    620: #endif
                    621: #ifdef HAVE_STRING_H
                    622: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
                    623: #  include <memory.h>
                    624: # endif
                    625: # include <string.h>
                    626: #endif
                    627: #ifdef HAVE_STRINGS_H
                    628: # include <strings.h>
                    629: #endif
                    630: #ifdef HAVE_INTTYPES_H
                    631: # include <inttypes.h>
                    632: #endif
                    633: #ifdef HAVE_STDINT_H
                    634: # include <stdint.h>
                    635: #endif
                    636: #ifdef HAVE_UNISTD_H
                    637: # include <unistd.h>
                    638: #endif"
                    639: 
                    640: ac_subst_vars='SHELL
                    641: PATH_SEPARATOR
                    642: PACKAGE_NAME
                    643: PACKAGE_TARNAME
                    644: PACKAGE_VERSION
                    645: PACKAGE_STRING
                    646: PACKAGE_BUGREPORT
                    647: exec_prefix
                    648: prefix
                    649: program_transform_name
                    650: bindir
                    651: sbindir
                    652: libexecdir
                    653: datarootdir
                    654: datadir
                    655: sysconfdir
                    656: sharedstatedir
                    657: localstatedir
                    658: includedir
                    659: oldincludedir
                    660: docdir
                    661: infodir
                    662: htmldir
                    663: dvidir
                    664: pdfdir
                    665: psdir
                    666: libdir
                    667: localedir
                    668: mandir
                    669: DEFS
                    670: ECHO_C
                    671: ECHO_N
                    672: ECHO_T
                    673: LIBS
                    674: build_alias
                    675: host_alias
                    676: target_alias
                    677: CC
                    678: CFLAGS
                    679: LDFLAGS
                    680: CPPFLAGS
                    681: ac_ct_CC
                    682: EXEEXT
                    683: OBJEXT
                    684: INSTALL_PROGRAM
                    685: INSTALL_SCRIPT
                    686: INSTALL_DATA
                    687: build
                    688: build_cpu
                    689: build_vendor
                    690: build_os
                    691: host
                    692: host_cpu
                    693: host_vendor
                    694: host_os
                    695: target
                    696: target_cpu
                    697: target_vendor
                    698: target_os
                    699: MKDEP
                    700: CPP
                    701: GREP
                    702: EGREP
                    703: LIBOBJS
                    704: LTLIBOBJS'
                    705: ac_subst_files=''
                    706: ac_user_opts='
                    707: enable_option_checking
                    708: enable_debug
1.5       misho     709: enable_aio
1.1       misho     710: '
                    711:       ac_precious_vars='build_alias
                    712: host_alias
                    713: target_alias
                    714: CC
                    715: CFLAGS
                    716: LDFLAGS
                    717: LIBS
                    718: CPPFLAGS
                    719: CPP'
                    720: 
                    721: 
                    722: # Initialize some variables set by options.
                    723: ac_init_help=
                    724: ac_init_version=false
                    725: ac_unrecognized_opts=
                    726: ac_unrecognized_sep=
                    727: # The variables have the same names as the options, with
                    728: # dashes changed to underlines.
                    729: cache_file=/dev/null
                    730: exec_prefix=NONE
                    731: no_create=
                    732: no_recursion=
                    733: prefix=NONE
                    734: program_prefix=NONE
                    735: program_suffix=NONE
                    736: program_transform_name=s,x,x,
                    737: silent=
                    738: site=
                    739: srcdir=
                    740: verbose=
                    741: x_includes=NONE
                    742: x_libraries=NONE
                    743: 
                    744: # Installation directory options.
                    745: # These are left unexpanded so users can "make install exec_prefix=/foo"
                    746: # and all the variables that are supposed to be based on exec_prefix
                    747: # by default will actually change.
                    748: # Use braces instead of parens because sh, perl, etc. also accept them.
                    749: # (The list follows the same order as the GNU Coding Standards.)
                    750: bindir='${exec_prefix}/bin'
                    751: sbindir='${exec_prefix}/sbin'
                    752: libexecdir='${exec_prefix}/libexec'
                    753: datarootdir='${prefix}/share'
                    754: datadir='${datarootdir}'
                    755: sysconfdir='${prefix}/etc'
                    756: sharedstatedir='${prefix}/com'
                    757: localstatedir='${prefix}/var'
                    758: includedir='${prefix}/include'
                    759: oldincludedir='/usr/include'
                    760: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
                    761: infodir='${datarootdir}/info'
                    762: htmldir='${docdir}'
                    763: dvidir='${docdir}'
                    764: pdfdir='${docdir}'
                    765: psdir='${docdir}'
                    766: libdir='${exec_prefix}/lib'
                    767: localedir='${datarootdir}/locale'
                    768: mandir='${datarootdir}/man'
                    769: 
                    770: ac_prev=
                    771: ac_dashdash=
                    772: for ac_option
                    773: do
                    774:   # If the previous option needs an argument, assign it.
                    775:   if test -n "$ac_prev"; then
                    776:     eval $ac_prev=\$ac_option
                    777:     ac_prev=
                    778:     continue
                    779:   fi
                    780: 
                    781:   case $ac_option in
                    782:   *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
                    783:   *)   ac_optarg=yes ;;
                    784:   esac
                    785: 
                    786:   # Accept the important Cygnus configure options, so we can diagnose typos.
                    787: 
                    788:   case $ac_dashdash$ac_option in
                    789:   --)
                    790:     ac_dashdash=yes ;;
                    791: 
                    792:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
                    793:     ac_prev=bindir ;;
                    794:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
                    795:     bindir=$ac_optarg ;;
                    796: 
                    797:   -build | --build | --buil | --bui | --bu)
                    798:     ac_prev=build_alias ;;
                    799:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
                    800:     build_alias=$ac_optarg ;;
                    801: 
                    802:   -cache-file | --cache-file | --cache-fil | --cache-fi \
                    803:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
                    804:     ac_prev=cache_file ;;
                    805:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
                    806:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
                    807:     cache_file=$ac_optarg ;;
                    808: 
                    809:   --config-cache | -C)
                    810:     cache_file=config.cache ;;
                    811: 
                    812:   -datadir | --datadir | --datadi | --datad)
                    813:     ac_prev=datadir ;;
                    814:   -datadir=* | --datadir=* | --datadi=* | --datad=*)
                    815:     datadir=$ac_optarg ;;
                    816: 
                    817:   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
                    818:   | --dataroo | --dataro | --datar)
                    819:     ac_prev=datarootdir ;;
                    820:   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
                    821:   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
                    822:     datarootdir=$ac_optarg ;;
                    823: 
                    824:   -disable-* | --disable-*)
                    825:     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
                    826:     # Reject names that are not valid shell variable names.
                    827:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                    828:       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
                    829:    { (exit 1); exit 1; }; }
                    830:     ac_useropt_orig=$ac_useropt
                    831:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    832:     case $ac_user_opts in
                    833:       *"
                    834: "enable_$ac_useropt"
                    835: "*) ;;
                    836:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
                    837:         ac_unrecognized_sep=', ';;
                    838:     esac
                    839:     eval enable_$ac_useropt=no ;;
                    840: 
                    841:   -docdir | --docdir | --docdi | --doc | --do)
                    842:     ac_prev=docdir ;;
                    843:   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
                    844:     docdir=$ac_optarg ;;
                    845: 
                    846:   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
                    847:     ac_prev=dvidir ;;
                    848:   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
                    849:     dvidir=$ac_optarg ;;
                    850: 
                    851:   -enable-* | --enable-*)
                    852:     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
                    853:     # Reject names that are not valid shell variable names.
                    854:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                    855:       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
                    856:    { (exit 1); exit 1; }; }
                    857:     ac_useropt_orig=$ac_useropt
                    858:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    859:     case $ac_user_opts in
                    860:       *"
                    861: "enable_$ac_useropt"
                    862: "*) ;;
                    863:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
                    864:         ac_unrecognized_sep=', ';;
                    865:     esac
                    866:     eval enable_$ac_useropt=\$ac_optarg ;;
                    867: 
                    868:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
                    869:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
                    870:   | --exec | --exe | --ex)
                    871:     ac_prev=exec_prefix ;;
                    872:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
                    873:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
                    874:   | --exec=* | --exe=* | --ex=*)
                    875:     exec_prefix=$ac_optarg ;;
                    876: 
                    877:   -gas | --gas | --ga | --g)
                    878:     # Obsolete; use --with-gas.
                    879:     with_gas=yes ;;
                    880: 
                    881:   -help | --help | --hel | --he | -h)
                    882:     ac_init_help=long ;;
                    883:   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
                    884:     ac_init_help=recursive ;;
                    885:   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
                    886:     ac_init_help=short ;;
                    887: 
                    888:   -host | --host | --hos | --ho)
                    889:     ac_prev=host_alias ;;
                    890:   -host=* | --host=* | --hos=* | --ho=*)
                    891:     host_alias=$ac_optarg ;;
                    892: 
                    893:   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
                    894:     ac_prev=htmldir ;;
                    895:   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
                    896:   | --ht=*)
                    897:     htmldir=$ac_optarg ;;
                    898: 
                    899:   -includedir | --includedir | --includedi | --included | --include \
                    900:   | --includ | --inclu | --incl | --inc)
                    901:     ac_prev=includedir ;;
                    902:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
                    903:   | --includ=* | --inclu=* | --incl=* | --inc=*)
                    904:     includedir=$ac_optarg ;;
                    905: 
                    906:   -infodir | --infodir | --infodi | --infod | --info | --inf)
                    907:     ac_prev=infodir ;;
                    908:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
                    909:     infodir=$ac_optarg ;;
                    910: 
                    911:   -libdir | --libdir | --libdi | --libd)
                    912:     ac_prev=libdir ;;
                    913:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
                    914:     libdir=$ac_optarg ;;
                    915: 
                    916:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
                    917:   | --libexe | --libex | --libe)
                    918:     ac_prev=libexecdir ;;
                    919:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
                    920:   | --libexe=* | --libex=* | --libe=*)
                    921:     libexecdir=$ac_optarg ;;
                    922: 
                    923:   -localedir | --localedir | --localedi | --localed | --locale)
                    924:     ac_prev=localedir ;;
                    925:   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
                    926:     localedir=$ac_optarg ;;
                    927: 
                    928:   -localstatedir | --localstatedir | --localstatedi | --localstated \
                    929:   | --localstate | --localstat | --localsta | --localst | --locals)
                    930:     ac_prev=localstatedir ;;
                    931:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
                    932:   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
                    933:     localstatedir=$ac_optarg ;;
                    934: 
                    935:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
                    936:     ac_prev=mandir ;;
                    937:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
                    938:     mandir=$ac_optarg ;;
                    939: 
                    940:   -nfp | --nfp | --nf)
                    941:     # Obsolete; use --without-fp.
                    942:     with_fp=no ;;
                    943: 
                    944:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
                    945:   | --no-cr | --no-c | -n)
                    946:     no_create=yes ;;
                    947: 
                    948:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
                    949:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
                    950:     no_recursion=yes ;;
                    951: 
                    952:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
                    953:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
                    954:   | --oldin | --oldi | --old | --ol | --o)
                    955:     ac_prev=oldincludedir ;;
                    956:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
                    957:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
                    958:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
                    959:     oldincludedir=$ac_optarg ;;
                    960: 
                    961:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
                    962:     ac_prev=prefix ;;
                    963:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
                    964:     prefix=$ac_optarg ;;
                    965: 
                    966:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
                    967:   | --program-pre | --program-pr | --program-p)
                    968:     ac_prev=program_prefix ;;
                    969:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
                    970:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
                    971:     program_prefix=$ac_optarg ;;
                    972: 
                    973:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
                    974:   | --program-suf | --program-su | --program-s)
                    975:     ac_prev=program_suffix ;;
                    976:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
                    977:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
                    978:     program_suffix=$ac_optarg ;;
                    979: 
                    980:   -program-transform-name | --program-transform-name \
                    981:   | --program-transform-nam | --program-transform-na \
                    982:   | --program-transform-n | --program-transform- \
                    983:   | --program-transform | --program-transfor \
                    984:   | --program-transfo | --program-transf \
                    985:   | --program-trans | --program-tran \
                    986:   | --progr-tra | --program-tr | --program-t)
                    987:     ac_prev=program_transform_name ;;
                    988:   -program-transform-name=* | --program-transform-name=* \
                    989:   | --program-transform-nam=* | --program-transform-na=* \
                    990:   | --program-transform-n=* | --program-transform-=* \
                    991:   | --program-transform=* | --program-transfor=* \
                    992:   | --program-transfo=* | --program-transf=* \
                    993:   | --program-trans=* | --program-tran=* \
                    994:   | --progr-tra=* | --program-tr=* | --program-t=*)
                    995:     program_transform_name=$ac_optarg ;;
                    996: 
                    997:   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
                    998:     ac_prev=pdfdir ;;
                    999:   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
                   1000:     pdfdir=$ac_optarg ;;
                   1001: 
                   1002:   -psdir | --psdir | --psdi | --psd | --ps)
                   1003:     ac_prev=psdir ;;
                   1004:   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
                   1005:     psdir=$ac_optarg ;;
                   1006: 
                   1007:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   1008:   | -silent | --silent | --silen | --sile | --sil)
                   1009:     silent=yes ;;
                   1010: 
                   1011:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
                   1012:     ac_prev=sbindir ;;
                   1013:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
                   1014:   | --sbi=* | --sb=*)
                   1015:     sbindir=$ac_optarg ;;
                   1016: 
                   1017:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
                   1018:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
                   1019:   | --sharedst | --shareds | --shared | --share | --shar \
                   1020:   | --sha | --sh)
                   1021:     ac_prev=sharedstatedir ;;
                   1022:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
                   1023:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
                   1024:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
                   1025:   | --sha=* | --sh=*)
                   1026:     sharedstatedir=$ac_optarg ;;
                   1027: 
                   1028:   -site | --site | --sit)
                   1029:     ac_prev=site ;;
                   1030:   -site=* | --site=* | --sit=*)
                   1031:     site=$ac_optarg ;;
                   1032: 
                   1033:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
                   1034:     ac_prev=srcdir ;;
                   1035:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
                   1036:     srcdir=$ac_optarg ;;
                   1037: 
                   1038:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
                   1039:   | --syscon | --sysco | --sysc | --sys | --sy)
                   1040:     ac_prev=sysconfdir ;;
                   1041:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
                   1042:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
                   1043:     sysconfdir=$ac_optarg ;;
                   1044: 
                   1045:   -target | --target | --targe | --targ | --tar | --ta | --t)
                   1046:     ac_prev=target_alias ;;
                   1047:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
                   1048:     target_alias=$ac_optarg ;;
                   1049: 
                   1050:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
                   1051:     verbose=yes ;;
                   1052: 
                   1053:   -version | --version | --versio | --versi | --vers | -V)
                   1054:     ac_init_version=: ;;
                   1055: 
                   1056:   -with-* | --with-*)
                   1057:     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
                   1058:     # Reject names that are not valid shell variable names.
                   1059:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                   1060:       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
                   1061:    { (exit 1); exit 1; }; }
                   1062:     ac_useropt_orig=$ac_useropt
                   1063:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                   1064:     case $ac_user_opts in
                   1065:       *"
                   1066: "with_$ac_useropt"
                   1067: "*) ;;
                   1068:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
                   1069:         ac_unrecognized_sep=', ';;
                   1070:     esac
                   1071:     eval with_$ac_useropt=\$ac_optarg ;;
                   1072: 
                   1073:   -without-* | --without-*)
                   1074:     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
                   1075:     # Reject names that are not valid shell variable names.
                   1076:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                   1077:       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
                   1078:    { (exit 1); exit 1; }; }
                   1079:     ac_useropt_orig=$ac_useropt
                   1080:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                   1081:     case $ac_user_opts in
                   1082:       *"
                   1083: "with_$ac_useropt"
                   1084: "*) ;;
                   1085:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
                   1086:         ac_unrecognized_sep=', ';;
                   1087:     esac
                   1088:     eval with_$ac_useropt=no ;;
                   1089: 
                   1090:   --x)
                   1091:     # Obsolete; use --with-x.
                   1092:     with_x=yes ;;
                   1093: 
                   1094:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
                   1095:   | --x-incl | --x-inc | --x-in | --x-i)
                   1096:     ac_prev=x_includes ;;
                   1097:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
                   1098:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
                   1099:     x_includes=$ac_optarg ;;
                   1100: 
                   1101:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
                   1102:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
                   1103:     ac_prev=x_libraries ;;
                   1104:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
                   1105:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
                   1106:     x_libraries=$ac_optarg ;;
                   1107: 
                   1108:   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
                   1109: Try \`$0 --help' for more information." >&2
                   1110:    { (exit 1); exit 1; }; }
                   1111:     ;;
                   1112: 
                   1113:   *=*)
                   1114:     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
                   1115:     # Reject names that are not valid shell variable names.
                   1116:     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
                   1117:       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
                   1118:    { (exit 1); exit 1; }; }
                   1119:     eval $ac_envvar=\$ac_optarg
                   1120:     export $ac_envvar ;;
                   1121: 
                   1122:   *)
                   1123:     # FIXME: should be removed in autoconf 3.0.
                   1124:     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
                   1125:     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
                   1126:       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
                   1127:     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
                   1128:     ;;
                   1129: 
                   1130:   esac
                   1131: done
                   1132: 
                   1133: if test -n "$ac_prev"; then
                   1134:   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
                   1135:   { $as_echo "$as_me: error: missing argument to $ac_option" >&2
                   1136:    { (exit 1); exit 1; }; }
                   1137: fi
                   1138: 
                   1139: if test -n "$ac_unrecognized_opts"; then
                   1140:   case $enable_option_checking in
                   1141:     no) ;;
                   1142:     fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
                   1143:    { (exit 1); exit 1; }; } ;;
                   1144:     *)     $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
                   1145:   esac
                   1146: fi
                   1147: 
                   1148: # Check all directory arguments for consistency.
                   1149: for ac_var in  exec_prefix prefix bindir sbindir libexecdir datarootdir \
                   1150:                datadir sysconfdir sharedstatedir localstatedir includedir \
                   1151:                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
                   1152:                libdir localedir mandir
                   1153: do
                   1154:   eval ac_val=\$$ac_var
                   1155:   # Remove trailing slashes.
                   1156:   case $ac_val in
                   1157:     */ )
                   1158:       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
                   1159:       eval $ac_var=\$ac_val;;
                   1160:   esac
                   1161:   # Be sure to have absolute directory names.
                   1162:   case $ac_val in
                   1163:     [\\/$]* | ?:[\\/]* )  continue;;
                   1164:     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
                   1165:   esac
                   1166:   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
                   1167:    { (exit 1); exit 1; }; }
                   1168: done
                   1169: 
                   1170: # There might be people who depend on the old broken behavior: `$host'
                   1171: # used to hold the argument of --host etc.
                   1172: # FIXME: To remove some day.
                   1173: build=$build_alias
                   1174: host=$host_alias
                   1175: target=$target_alias
                   1176: 
                   1177: # FIXME: To remove some day.
                   1178: if test "x$host_alias" != x; then
                   1179:   if test "x$build_alias" = x; then
                   1180:     cross_compiling=maybe
                   1181:     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
                   1182:     If a cross compiler is detected then cross compile mode will be used." >&2
                   1183:   elif test "x$build_alias" != "x$host_alias"; then
                   1184:     cross_compiling=yes
                   1185:   fi
                   1186: fi
                   1187: 
                   1188: ac_tool_prefix=
                   1189: test -n "$host_alias" && ac_tool_prefix=$host_alias-
                   1190: 
                   1191: test "$silent" = yes && exec 6>/dev/null
                   1192: 
                   1193: 
                   1194: ac_pwd=`pwd` && test -n "$ac_pwd" &&
                   1195: ac_ls_di=`ls -di .` &&
                   1196: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
                   1197:   { $as_echo "$as_me: error: Working directory cannot be determined" >&2
                   1198:    { (exit 1); exit 1; }; }
                   1199: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
                   1200:   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
                   1201:    { (exit 1); exit 1; }; }
                   1202: 
                   1203: 
                   1204: # Find the source files, if location was not specified.
                   1205: if test -z "$srcdir"; then
                   1206:   ac_srcdir_defaulted=yes
                   1207:   # Try the directory containing this script, then the parent directory.
                   1208:   ac_confdir=`$as_dirname -- "$as_myself" ||
                   1209: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   1210:         X"$as_myself" : 'X\(//\)[^/]' \| \
                   1211:         X"$as_myself" : 'X\(//\)$' \| \
                   1212:         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
                   1213: $as_echo X"$as_myself" |
                   1214:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   1215:            s//\1/
                   1216:            q
                   1217:          }
                   1218:          /^X\(\/\/\)[^/].*/{
                   1219:            s//\1/
                   1220:            q
                   1221:          }
                   1222:          /^X\(\/\/\)$/{
                   1223:            s//\1/
                   1224:            q
                   1225:          }
                   1226:          /^X\(\/\).*/{
                   1227:            s//\1/
                   1228:            q
                   1229:          }
                   1230:          s/.*/./; q'`
                   1231:   srcdir=$ac_confdir
                   1232:   if test ! -r "$srcdir/$ac_unique_file"; then
                   1233:     srcdir=..
                   1234:   fi
                   1235: else
                   1236:   ac_srcdir_defaulted=no
                   1237: fi
                   1238: if test ! -r "$srcdir/$ac_unique_file"; then
                   1239:   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
                   1240:   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
                   1241:    { (exit 1); exit 1; }; }
                   1242: fi
                   1243: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
                   1244: ac_abs_confdir=`(
                   1245:        cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
                   1246:    { (exit 1); exit 1; }; }
                   1247:        pwd)`
                   1248: # When building in place, set srcdir=.
                   1249: if test "$ac_abs_confdir" = "$ac_pwd"; then
                   1250:   srcdir=.
                   1251: fi
                   1252: # Remove unnecessary trailing slashes from srcdir.
                   1253: # Double slashes in file names in object file debugging info
                   1254: # mess up M-x gdb in Emacs.
                   1255: case $srcdir in
                   1256: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
                   1257: esac
                   1258: for ac_var in $ac_precious_vars; do
                   1259:   eval ac_env_${ac_var}_set=\${${ac_var}+set}
                   1260:   eval ac_env_${ac_var}_value=\$${ac_var}
                   1261:   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
                   1262:   eval ac_cv_env_${ac_var}_value=\$${ac_var}
                   1263: done
                   1264: 
                   1265: #
                   1266: # Report the --help message.
                   1267: #
                   1268: if test "$ac_init_help" = "long"; then
                   1269:   # Omit some internal or obsolete options to make the list less imposing.
                   1270:   # This message is too long to be a string in the A/UX 3.1 sh.
                   1271:   cat <<_ACEOF
1.6     ! misho    1272: \`configure' configures libaitio 1.4 to adapt to many kinds of systems.
1.1       misho    1273: 
                   1274: Usage: $0 [OPTION]... [VAR=VALUE]...
                   1275: 
                   1276: To assign environment variables (e.g., CC, CFLAGS...), specify them as
                   1277: VAR=VALUE.  See below for descriptions of some of the useful variables.
                   1278: 
                   1279: Defaults for the options are specified in brackets.
                   1280: 
                   1281: Configuration:
                   1282:   -h, --help              display this help and exit
                   1283:       --help=short        display options specific to this package
                   1284:       --help=recursive    display the short help of all the included packages
                   1285:   -V, --version           display version information and exit
                   1286:   -q, --quiet, --silent   do not print \`checking...' messages
                   1287:       --cache-file=FILE   cache test results in FILE [disabled]
                   1288:   -C, --config-cache      alias for \`--cache-file=config.cache'
                   1289:   -n, --no-create         do not create output files
                   1290:       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
                   1291: 
                   1292: Installation directories:
                   1293:   --prefix=PREFIX         install architecture-independent files in PREFIX
                   1294:                           [$ac_default_prefix]
                   1295:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                   1296:                           [PREFIX]
                   1297: 
                   1298: By default, \`make install' will install all the files in
                   1299: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
                   1300: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
                   1301: for instance \`--prefix=\$HOME'.
                   1302: 
                   1303: For better control, use the options below.
                   1304: 
                   1305: Fine tuning of the installation directories:
                   1306:   --bindir=DIR            user executables [EPREFIX/bin]
                   1307:   --sbindir=DIR           system admin executables [EPREFIX/sbin]
                   1308:   --libexecdir=DIR        program executables [EPREFIX/libexec]
                   1309:   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
                   1310:   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
                   1311:   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
                   1312:   --libdir=DIR            object code libraries [EPREFIX/lib]
                   1313:   --includedir=DIR        C header files [PREFIX/include]
                   1314:   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
                   1315:   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
                   1316:   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
                   1317:   --infodir=DIR           info documentation [DATAROOTDIR/info]
                   1318:   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
                   1319:   --mandir=DIR            man documentation [DATAROOTDIR/man]
                   1320:   --docdir=DIR            documentation root [DATAROOTDIR/doc/libaitio]
                   1321:   --htmldir=DIR           html documentation [DOCDIR]
                   1322:   --dvidir=DIR            dvi documentation [DOCDIR]
                   1323:   --pdfdir=DIR            pdf documentation [DOCDIR]
                   1324:   --psdir=DIR             ps documentation [DOCDIR]
                   1325: _ACEOF
                   1326: 
                   1327:   cat <<\_ACEOF
                   1328: 
                   1329: System types:
                   1330:   --build=BUILD     configure for building on BUILD [guessed]
                   1331:   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
                   1332:   --target=TARGET   configure for building compilers for TARGET [HOST]
                   1333: _ACEOF
                   1334: fi
                   1335: 
                   1336: if test -n "$ac_init_help"; then
                   1337:   case $ac_init_help in
1.6     ! misho    1338:      short | recursive ) echo "Configuration of libaitio 1.4:";;
1.1       misho    1339:    esac
                   1340:   cat <<\_ACEOF
                   1341: 
                   1342: Optional Features:
                   1343:   --disable-option-checking  ignore unrecognized --enable/--with options
                   1344:   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
                   1345:   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
                   1346:   --enable-debug          Build library with debug information and additional messages
1.5       misho    1347:   --enable-aio            Build library with AIO operations
1.1       misho    1348: 
                   1349: Some influential environment variables:
                   1350:   CC          C compiler command
                   1351:   CFLAGS      C compiler flags
                   1352:   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                   1353:               nonstandard directory <lib dir>
                   1354:   LIBS        libraries to pass to the linker, e.g. -l<library>
                   1355:   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
                   1356:               you have headers in a nonstandard directory <include dir>
                   1357:   CPP         C preprocessor
                   1358: 
                   1359: Use these variables to override the choices made by `configure' or to help
                   1360: it to find libraries and programs with nonstandard names/locations.
                   1361: 
                   1362: Report bugs to <misho@openbsd-bg.org>.
                   1363: _ACEOF
                   1364: ac_status=$?
                   1365: fi
                   1366: 
                   1367: if test "$ac_init_help" = "recursive"; then
                   1368:   # If there are subdirs, report their specific --help.
                   1369:   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
                   1370:     test -d "$ac_dir" ||
                   1371:       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
                   1372:       continue
                   1373:     ac_builddir=.
                   1374: 
                   1375: case "$ac_dir" in
                   1376: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   1377: *)
                   1378:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
                   1379:   # A ".." for each directory in $ac_dir_suffix.
                   1380:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
                   1381:   case $ac_top_builddir_sub in
                   1382:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   1383:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
                   1384:   esac ;;
                   1385: esac
                   1386: ac_abs_top_builddir=$ac_pwd
                   1387: ac_abs_builddir=$ac_pwd$ac_dir_suffix
                   1388: # for backward compatibility:
                   1389: ac_top_builddir=$ac_top_build_prefix
                   1390: 
                   1391: case $srcdir in
                   1392:   .)  # We are building in place.
                   1393:     ac_srcdir=.
                   1394:     ac_top_srcdir=$ac_top_builddir_sub
                   1395:     ac_abs_top_srcdir=$ac_pwd ;;
                   1396:   [\\/]* | ?:[\\/]* )  # Absolute name.
                   1397:     ac_srcdir=$srcdir$ac_dir_suffix;
                   1398:     ac_top_srcdir=$srcdir
                   1399:     ac_abs_top_srcdir=$srcdir ;;
                   1400:   *) # Relative name.
                   1401:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
                   1402:     ac_top_srcdir=$ac_top_build_prefix$srcdir
                   1403:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
                   1404: esac
                   1405: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
                   1406: 
                   1407:     cd "$ac_dir" || { ac_status=$?; continue; }
                   1408:     # Check for guested configure.
                   1409:     if test -f "$ac_srcdir/configure.gnu"; then
                   1410:       echo &&
                   1411:       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
                   1412:     elif test -f "$ac_srcdir/configure"; then
                   1413:       echo &&
                   1414:       $SHELL "$ac_srcdir/configure" --help=recursive
                   1415:     else
                   1416:       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
                   1417:     fi || ac_status=$?
                   1418:     cd "$ac_pwd" || { ac_status=$?; break; }
                   1419:   done
                   1420: fi
                   1421: 
                   1422: test -n "$ac_init_help" && exit $ac_status
                   1423: if $ac_init_version; then
                   1424:   cat <<\_ACEOF
1.6     ! misho    1425: libaitio configure 1.4
1.1       misho    1426: generated by GNU Autoconf 2.62
                   1427: 
                   1428: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
                   1429: 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
                   1430: This configure script is free software; the Free Software Foundation
                   1431: gives unlimited permission to copy, distribute and modify it.
                   1432: _ACEOF
                   1433:   exit
                   1434: fi
                   1435: cat >config.log <<_ACEOF
                   1436: This file contains any messages produced by compilers while
                   1437: running configure, to aid debugging if configure makes a mistake.
                   1438: 
1.6     ! misho    1439: It was created by libaitio $as_me 1.4, which was
1.1       misho    1440: generated by GNU Autoconf 2.62.  Invocation command line was
                   1441: 
                   1442:   $ $0 $@
                   1443: 
                   1444: _ACEOF
                   1445: exec 5>>config.log
                   1446: {
                   1447: cat <<_ASUNAME
                   1448: ## --------- ##
                   1449: ## Platform. ##
                   1450: ## --------- ##
                   1451: 
                   1452: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
                   1453: uname -m = `(uname -m) 2>/dev/null || echo unknown`
                   1454: uname -r = `(uname -r) 2>/dev/null || echo unknown`
                   1455: uname -s = `(uname -s) 2>/dev/null || echo unknown`
                   1456: uname -v = `(uname -v) 2>/dev/null || echo unknown`
                   1457: 
                   1458: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
                   1459: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
                   1460: 
                   1461: /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
                   1462: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
                   1463: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
                   1464: /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
                   1465: /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
                   1466: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
                   1467: /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
                   1468: 
                   1469: _ASUNAME
                   1470: 
                   1471: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1472: for as_dir in $PATH
                   1473: do
                   1474:   IFS=$as_save_IFS
                   1475:   test -z "$as_dir" && as_dir=.
                   1476:   $as_echo "PATH: $as_dir"
                   1477: done
                   1478: IFS=$as_save_IFS
                   1479: 
                   1480: } >&5
                   1481: 
                   1482: cat >&5 <<_ACEOF
                   1483: 
                   1484: 
                   1485: ## ----------- ##
                   1486: ## Core tests. ##
                   1487: ## ----------- ##
                   1488: 
                   1489: _ACEOF
                   1490: 
                   1491: 
                   1492: # Keep a trace of the command line.
                   1493: # Strip out --no-create and --no-recursion so they do not pile up.
                   1494: # Strip out --silent because we don't want to record it for future runs.
                   1495: # Also quote any args containing shell meta-characters.
                   1496: # Make two passes to allow for proper duplicate-argument suppression.
                   1497: ac_configure_args=
                   1498: ac_configure_args0=
                   1499: ac_configure_args1=
                   1500: ac_must_keep_next=false
                   1501: for ac_pass in 1 2
                   1502: do
                   1503:   for ac_arg
                   1504:   do
                   1505:     case $ac_arg in
                   1506:     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
                   1507:     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   1508:     | -silent | --silent | --silen | --sile | --sil)
                   1509:       continue ;;
                   1510:     *\'*)
                   1511:       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
                   1512:     esac
                   1513:     case $ac_pass in
                   1514:     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
                   1515:     2)
                   1516:       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
                   1517:       if test $ac_must_keep_next = true; then
                   1518:        ac_must_keep_next=false # Got value, back to normal.
                   1519:       else
                   1520:        case $ac_arg in
                   1521:          *=* | --config-cache | -C | -disable-* | --disable-* \
                   1522:          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
                   1523:          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
                   1524:          | -with-* | --with-* | -without-* | --without-* | --x)
                   1525:            case "$ac_configure_args0 " in
                   1526:              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
                   1527:            esac
                   1528:            ;;
                   1529:          -* ) ac_must_keep_next=true ;;
                   1530:        esac
                   1531:       fi
                   1532:       ac_configure_args="$ac_configure_args '$ac_arg'"
                   1533:       ;;
                   1534:     esac
                   1535:   done
                   1536: done
                   1537: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
                   1538: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
                   1539: 
                   1540: # When interrupted or exit'd, cleanup temporary files, and complete
                   1541: # config.log.  We remove comments because anyway the quotes in there
                   1542: # would cause problems or look ugly.
                   1543: # WARNING: Use '\'' to represent an apostrophe within the trap.
                   1544: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
                   1545: trap 'exit_status=$?
                   1546:   # Save into config.log some information that might help in debugging.
                   1547:   {
                   1548:     echo
                   1549: 
                   1550:     cat <<\_ASBOX
                   1551: ## ---------------- ##
                   1552: ## Cache variables. ##
                   1553: ## ---------------- ##
                   1554: _ASBOX
                   1555:     echo
                   1556:     # The following way of writing the cache mishandles newlines in values,
                   1557: (
                   1558:   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
                   1559:     eval ac_val=\$$ac_var
                   1560:     case $ac_val in #(
                   1561:     *${as_nl}*)
                   1562:       case $ac_var in #(
                   1563:       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
                   1564: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
                   1565:       esac
                   1566:       case $ac_var in #(
                   1567:       _ | IFS | as_nl) ;; #(
                   1568:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
                   1569:       *) $as_unset $ac_var ;;
                   1570:       esac ;;
                   1571:     esac
                   1572:   done
                   1573:   (set) 2>&1 |
                   1574:     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
                   1575:     *${as_nl}ac_space=\ *)
                   1576:       sed -n \
                   1577:        "s/'\''/'\''\\\\'\'''\''/g;
                   1578:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
                   1579:       ;; #(
                   1580:     *)
                   1581:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
                   1582:       ;;
                   1583:     esac |
                   1584:     sort
                   1585: )
                   1586:     echo
                   1587: 
                   1588:     cat <<\_ASBOX
                   1589: ## ----------------- ##
                   1590: ## Output variables. ##
                   1591: ## ----------------- ##
                   1592: _ASBOX
                   1593:     echo
                   1594:     for ac_var in $ac_subst_vars
                   1595:     do
                   1596:       eval ac_val=\$$ac_var
                   1597:       case $ac_val in
                   1598:       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
                   1599:       esac
                   1600:       $as_echo "$ac_var='\''$ac_val'\''"
                   1601:     done | sort
                   1602:     echo
                   1603: 
                   1604:     if test -n "$ac_subst_files"; then
                   1605:       cat <<\_ASBOX
                   1606: ## ------------------- ##
                   1607: ## File substitutions. ##
                   1608: ## ------------------- ##
                   1609: _ASBOX
                   1610:       echo
                   1611:       for ac_var in $ac_subst_files
                   1612:       do
                   1613:        eval ac_val=\$$ac_var
                   1614:        case $ac_val in
                   1615:        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
                   1616:        esac
                   1617:        $as_echo "$ac_var='\''$ac_val'\''"
                   1618:       done | sort
                   1619:       echo
                   1620:     fi
                   1621: 
                   1622:     if test -s confdefs.h; then
                   1623:       cat <<\_ASBOX
                   1624: ## ----------- ##
                   1625: ## confdefs.h. ##
                   1626: ## ----------- ##
                   1627: _ASBOX
                   1628:       echo
                   1629:       cat confdefs.h
                   1630:       echo
                   1631:     fi
                   1632:     test "$ac_signal" != 0 &&
                   1633:       $as_echo "$as_me: caught signal $ac_signal"
                   1634:     $as_echo "$as_me: exit $exit_status"
                   1635:   } >&5
                   1636:   rm -f core *.core core.conftest.* &&
                   1637:     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
                   1638:     exit $exit_status
                   1639: ' 0
                   1640: for ac_signal in 1 2 13 15; do
                   1641:   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
                   1642: done
                   1643: ac_signal=0
                   1644: 
                   1645: # confdefs.h avoids OS command line length limits that DEFS can exceed.
                   1646: rm -f -r conftest* confdefs.h
                   1647: 
                   1648: # Predefined preprocessor variables.
                   1649: 
                   1650: cat >>confdefs.h <<_ACEOF
                   1651: #define PACKAGE_NAME "$PACKAGE_NAME"
                   1652: _ACEOF
                   1653: 
                   1654: 
                   1655: cat >>confdefs.h <<_ACEOF
                   1656: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
                   1657: _ACEOF
                   1658: 
                   1659: 
                   1660: cat >>confdefs.h <<_ACEOF
                   1661: #define PACKAGE_VERSION "$PACKAGE_VERSION"
                   1662: _ACEOF
                   1663: 
                   1664: 
                   1665: cat >>confdefs.h <<_ACEOF
                   1666: #define PACKAGE_STRING "$PACKAGE_STRING"
                   1667: _ACEOF
                   1668: 
                   1669: 
                   1670: cat >>confdefs.h <<_ACEOF
                   1671: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
                   1672: _ACEOF
                   1673: 
                   1674: 
                   1675: # Let the site file select an alternate cache file if it wants to.
                   1676: # Prefer an explicitly selected file to automatically selected ones.
                   1677: ac_site_file1=NONE
                   1678: ac_site_file2=NONE
                   1679: if test -n "$CONFIG_SITE"; then
                   1680:   ac_site_file1=$CONFIG_SITE
                   1681: elif test "x$prefix" != xNONE; then
                   1682:   ac_site_file1=$prefix/share/config.site
                   1683:   ac_site_file2=$prefix/etc/config.site
                   1684: else
                   1685:   ac_site_file1=$ac_default_prefix/share/config.site
                   1686:   ac_site_file2=$ac_default_prefix/etc/config.site
                   1687: fi
                   1688: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
                   1689: do
                   1690:   test "x$ac_site_file" = xNONE && continue
                   1691:   if test -r "$ac_site_file"; then
                   1692:     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
                   1693: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
                   1694:     sed 's/^/| /' "$ac_site_file" >&5
                   1695:     . "$ac_site_file"
                   1696:   fi
                   1697: done
                   1698: 
                   1699: if test -r "$cache_file"; then
                   1700:   # Some versions of bash will fail to source /dev/null (special
                   1701:   # files actually), so we avoid doing that.
                   1702:   if test -f "$cache_file"; then
                   1703:     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
                   1704: $as_echo "$as_me: loading cache $cache_file" >&6;}
                   1705:     case $cache_file in
                   1706:       [\\/]* | ?:[\\/]* ) . "$cache_file";;
                   1707:       *)                      . "./$cache_file";;
                   1708:     esac
                   1709:   fi
                   1710: else
                   1711:   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
                   1712: $as_echo "$as_me: creating cache $cache_file" >&6;}
                   1713:   >$cache_file
                   1714: fi
                   1715: 
                   1716: # Check that the precious variables saved in the cache have kept the same
                   1717: # value.
                   1718: ac_cache_corrupted=false
                   1719: for ac_var in $ac_precious_vars; do
                   1720:   eval ac_old_set=\$ac_cv_env_${ac_var}_set
                   1721:   eval ac_new_set=\$ac_env_${ac_var}_set
                   1722:   eval ac_old_val=\$ac_cv_env_${ac_var}_value
                   1723:   eval ac_new_val=\$ac_env_${ac_var}_value
                   1724:   case $ac_old_set,$ac_new_set in
                   1725:     set,)
                   1726:       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
                   1727: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
                   1728:       ac_cache_corrupted=: ;;
                   1729:     ,set)
                   1730:       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
                   1731: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
                   1732:       ac_cache_corrupted=: ;;
                   1733:     ,);;
                   1734:     *)
                   1735:       if test "x$ac_old_val" != "x$ac_new_val"; then
                   1736:        # differences in whitespace do not lead to failure.
                   1737:        ac_old_val_w=`echo x $ac_old_val`
                   1738:        ac_new_val_w=`echo x $ac_new_val`
                   1739:        if test "$ac_old_val_w" != "$ac_new_val_w"; then
                   1740:          { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
                   1741: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
                   1742:          ac_cache_corrupted=:
                   1743:        else
                   1744:          { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
                   1745: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
                   1746:          eval $ac_var=\$ac_old_val
                   1747:        fi
                   1748:        { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
                   1749: $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
                   1750:        { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
                   1751: $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
                   1752:       fi;;
                   1753:   esac
                   1754:   # Pass precious variables to config.status.
                   1755:   if test "$ac_new_set" = set; then
                   1756:     case $ac_new_val in
                   1757:     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
                   1758:     *) ac_arg=$ac_var=$ac_new_val ;;
                   1759:     esac
                   1760:     case " $ac_configure_args " in
                   1761:       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
                   1762:       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
                   1763:     esac
                   1764:   fi
                   1765: done
                   1766: if $ac_cache_corrupted; then
                   1767:   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
                   1768: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
                   1769:   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
                   1770: $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
                   1771:    { (exit 1); exit 1; }; }
                   1772: fi
                   1773: 
                   1774: 
                   1775: 
                   1776: 
                   1777: 
                   1778: 
                   1779: 
                   1780: 
                   1781: 
                   1782: 
                   1783: 
                   1784: 
                   1785: 
                   1786: 
                   1787: 
                   1788: 
                   1789: 
                   1790: 
                   1791: 
                   1792: 
                   1793: 
                   1794: 
                   1795: 
                   1796: 
                   1797: 
                   1798: ac_ext=c
                   1799: ac_cpp='$CPP $CPPFLAGS'
                   1800: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   1801: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   1802: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   1803: 
                   1804: 
                   1805: 
                   1806: ac_config_headers="$ac_config_headers inc/config.h"
                   1807: 
                   1808: 
                   1809: # Checks for programs.
                   1810: ac_ext=c
                   1811: ac_cpp='$CPP $CPPFLAGS'
                   1812: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   1813: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   1814: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   1815: if test -n "$ac_tool_prefix"; then
                   1816:   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
                   1817: set dummy ${ac_tool_prefix}gcc; ac_word=$2
                   1818: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1819: $as_echo_n "checking for $ac_word... " >&6; }
                   1820: if test "${ac_cv_prog_CC+set}" = set; then
                   1821:   $as_echo_n "(cached) " >&6
                   1822: else
                   1823:   if test -n "$CC"; then
                   1824:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1825: else
                   1826: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1827: for as_dir in $PATH
                   1828: do
                   1829:   IFS=$as_save_IFS
                   1830:   test -z "$as_dir" && as_dir=.
                   1831:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1832:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   1833:     ac_cv_prog_CC="${ac_tool_prefix}gcc"
                   1834:     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1835:     break 2
                   1836:   fi
                   1837: done
                   1838: done
                   1839: IFS=$as_save_IFS
                   1840: 
                   1841: fi
                   1842: fi
                   1843: CC=$ac_cv_prog_CC
                   1844: if test -n "$CC"; then
                   1845:   { $as_echo "$as_me:$LINENO: result: $CC" >&5
                   1846: $as_echo "$CC" >&6; }
                   1847: else
                   1848:   { $as_echo "$as_me:$LINENO: result: no" >&5
                   1849: $as_echo "no" >&6; }
                   1850: fi
                   1851: 
                   1852: 
                   1853: fi
                   1854: if test -z "$ac_cv_prog_CC"; then
                   1855:   ac_ct_CC=$CC
                   1856:   # Extract the first word of "gcc", so it can be a program name with args.
                   1857: set dummy gcc; ac_word=$2
                   1858: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1859: $as_echo_n "checking for $ac_word... " >&6; }
                   1860: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
                   1861:   $as_echo_n "(cached) " >&6
                   1862: else
                   1863:   if test -n "$ac_ct_CC"; then
                   1864:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   1865: else
                   1866: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1867: for as_dir in $PATH
                   1868: do
                   1869:   IFS=$as_save_IFS
                   1870:   test -z "$as_dir" && as_dir=.
                   1871:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1872:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   1873:     ac_cv_prog_ac_ct_CC="gcc"
                   1874:     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1875:     break 2
                   1876:   fi
                   1877: done
                   1878: done
                   1879: IFS=$as_save_IFS
                   1880: 
                   1881: fi
                   1882: fi
                   1883: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   1884: if test -n "$ac_ct_CC"; then
                   1885:   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
                   1886: $as_echo "$ac_ct_CC" >&6; }
                   1887: else
                   1888:   { $as_echo "$as_me:$LINENO: result: no" >&5
                   1889: $as_echo "no" >&6; }
                   1890: fi
                   1891: 
                   1892:   if test "x$ac_ct_CC" = x; then
                   1893:     CC=""
                   1894:   else
                   1895:     case $cross_compiling:$ac_tool_warned in
                   1896: yes:)
                   1897: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
                   1898: whose name does not start with the host triplet.  If you think this
                   1899: configuration is useful to you, please write to autoconf@gnu.org." >&5
                   1900: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
                   1901: whose name does not start with the host triplet.  If you think this
                   1902: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
                   1903: ac_tool_warned=yes ;;
                   1904: esac
                   1905:     CC=$ac_ct_CC
                   1906:   fi
                   1907: else
                   1908:   CC="$ac_cv_prog_CC"
                   1909: fi
                   1910: 
                   1911: if test -z "$CC"; then
                   1912:           if test -n "$ac_tool_prefix"; then
                   1913:     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
                   1914: set dummy ${ac_tool_prefix}cc; ac_word=$2
                   1915: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1916: $as_echo_n "checking for $ac_word... " >&6; }
                   1917: if test "${ac_cv_prog_CC+set}" = set; then
                   1918:   $as_echo_n "(cached) " >&6
                   1919: else
                   1920:   if test -n "$CC"; then
                   1921:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1922: else
                   1923: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1924: for as_dir in $PATH
                   1925: do
                   1926:   IFS=$as_save_IFS
                   1927:   test -z "$as_dir" && as_dir=.
                   1928:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1929:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   1930:     ac_cv_prog_CC="${ac_tool_prefix}cc"
                   1931:     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1932:     break 2
                   1933:   fi
                   1934: done
                   1935: done
                   1936: IFS=$as_save_IFS
                   1937: 
                   1938: fi
                   1939: fi
                   1940: CC=$ac_cv_prog_CC
                   1941: if test -n "$CC"; then
                   1942:   { $as_echo "$as_me:$LINENO: result: $CC" >&5
                   1943: $as_echo "$CC" >&6; }
                   1944: else
                   1945:   { $as_echo "$as_me:$LINENO: result: no" >&5
                   1946: $as_echo "no" >&6; }
                   1947: fi
                   1948: 
                   1949: 
                   1950:   fi
                   1951: fi
                   1952: if test -z "$CC"; then
                   1953:   # Extract the first word of "cc", so it can be a program name with args.
                   1954: set dummy cc; ac_word=$2
                   1955: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1956: $as_echo_n "checking for $ac_word... " >&6; }
                   1957: if test "${ac_cv_prog_CC+set}" = set; then
                   1958:   $as_echo_n "(cached) " >&6
                   1959: else
                   1960:   if test -n "$CC"; then
                   1961:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1962: else
                   1963:   ac_prog_rejected=no
                   1964: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1965: for as_dir in $PATH
                   1966: do
                   1967:   IFS=$as_save_IFS
                   1968:   test -z "$as_dir" && as_dir=.
                   1969:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1970:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   1971:     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
                   1972:        ac_prog_rejected=yes
                   1973:        continue
                   1974:      fi
                   1975:     ac_cv_prog_CC="cc"
                   1976:     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1977:     break 2
                   1978:   fi
                   1979: done
                   1980: done
                   1981: IFS=$as_save_IFS
                   1982: 
                   1983: if test $ac_prog_rejected = yes; then
                   1984:   # We found a bogon in the path, so make sure we never use it.
                   1985:   set dummy $ac_cv_prog_CC
                   1986:   shift
                   1987:   if test $# != 0; then
                   1988:     # We chose a different compiler from the bogus one.
                   1989:     # However, it has the same basename, so the bogon will be chosen
                   1990:     # first if we set CC to just the basename; use the full file name.
                   1991:     shift
                   1992:     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
                   1993:   fi
                   1994: fi
                   1995: fi
                   1996: fi
                   1997: CC=$ac_cv_prog_CC
                   1998: if test -n "$CC"; then
                   1999:   { $as_echo "$as_me:$LINENO: result: $CC" >&5
                   2000: $as_echo "$CC" >&6; }
                   2001: else
                   2002:   { $as_echo "$as_me:$LINENO: result: no" >&5
                   2003: $as_echo "no" >&6; }
                   2004: fi
                   2005: 
                   2006: 
                   2007: fi
                   2008: if test -z "$CC"; then
                   2009:   if test -n "$ac_tool_prefix"; then
                   2010:   for ac_prog in cl.exe
                   2011:   do
                   2012:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
                   2013: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
                   2014: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
                   2015: $as_echo_n "checking for $ac_word... " >&6; }
                   2016: if test "${ac_cv_prog_CC+set}" = set; then
                   2017:   $as_echo_n "(cached) " >&6
                   2018: else
                   2019:   if test -n "$CC"; then
                   2020:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   2021: else
                   2022: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2023: for as_dir in $PATH
                   2024: do
                   2025:   IFS=$as_save_IFS
                   2026:   test -z "$as_dir" && as_dir=.
                   2027:   for ac_exec_ext in '' $ac_executable_extensions; do
                   2028:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   2029:     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
                   2030:     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2031:     break 2
                   2032:   fi
                   2033: done
                   2034: done
                   2035: IFS=$as_save_IFS
                   2036: 
                   2037: fi
                   2038: fi
                   2039: CC=$ac_cv_prog_CC
                   2040: if test -n "$CC"; then
                   2041:   { $as_echo "$as_me:$LINENO: result: $CC" >&5
                   2042: $as_echo "$CC" >&6; }
                   2043: else
                   2044:   { $as_echo "$as_me:$LINENO: result: no" >&5
                   2045: $as_echo "no" >&6; }
                   2046: fi
                   2047: 
                   2048: 
                   2049:     test -n "$CC" && break
                   2050:   done
                   2051: fi
                   2052: if test -z "$CC"; then
                   2053:   ac_ct_CC=$CC
                   2054:   for ac_prog in cl.exe
                   2055: do
                   2056:   # Extract the first word of "$ac_prog", so it can be a program name with args.
                   2057: set dummy $ac_prog; ac_word=$2
                   2058: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
                   2059: $as_echo_n "checking for $ac_word... " >&6; }
                   2060: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
                   2061:   $as_echo_n "(cached) " >&6
                   2062: else
                   2063:   if test -n "$ac_ct_CC"; then
                   2064:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   2065: else
                   2066: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2067: for as_dir in $PATH
                   2068: do
                   2069:   IFS=$as_save_IFS
                   2070:   test -z "$as_dir" && as_dir=.
                   2071:   for ac_exec_ext in '' $ac_executable_extensions; do
                   2072:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   2073:     ac_cv_prog_ac_ct_CC="$ac_prog"
                   2074:     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2075:     break 2
                   2076:   fi
                   2077: done
                   2078: done
                   2079: IFS=$as_save_IFS
                   2080: 
                   2081: fi
                   2082: fi
                   2083: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   2084: if test -n "$ac_ct_CC"; then
                   2085:   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
                   2086: $as_echo "$ac_ct_CC" >&6; }
                   2087: else
                   2088:   { $as_echo "$as_me:$LINENO: result: no" >&5
                   2089: $as_echo "no" >&6; }
                   2090: fi
                   2091: 
                   2092: 
                   2093:   test -n "$ac_ct_CC" && break
                   2094: done
                   2095: 
                   2096:   if test "x$ac_ct_CC" = x; then
                   2097:     CC=""
                   2098:   else
                   2099:     case $cross_compiling:$ac_tool_warned in
                   2100: yes:)
                   2101: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
                   2102: whose name does not start with the host triplet.  If you think this
                   2103: configuration is useful to you, please write to autoconf@gnu.org." >&5
                   2104: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
                   2105: whose name does not start with the host triplet.  If you think this
                   2106: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
                   2107: ac_tool_warned=yes ;;
                   2108: esac
                   2109:     CC=$ac_ct_CC
                   2110:   fi
                   2111: fi
                   2112: 
                   2113: fi
                   2114: 
                   2115: 
                   2116: test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
                   2117: See \`config.log' for more details." >&5
                   2118: $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
                   2119: See \`config.log' for more details." >&2;}
                   2120:    { (exit 1); exit 1; }; }
                   2121: 
                   2122: # Provide some information about the compiler.
                   2123: $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
                   2124: set X $ac_compile
                   2125: ac_compiler=$2
                   2126: { (ac_try="$ac_compiler --version >&5"
                   2127: case "(($ac_try" in
                   2128:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2129:   *) ac_try_echo=$ac_try;;
                   2130: esac
                   2131: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2132: $as_echo "$ac_try_echo") >&5
                   2133:   (eval "$ac_compiler --version >&5") 2>&5
                   2134:   ac_status=$?
                   2135:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2136:   (exit $ac_status); }
                   2137: { (ac_try="$ac_compiler -v >&5"
                   2138: case "(($ac_try" in
                   2139:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2140:   *) ac_try_echo=$ac_try;;
                   2141: esac
                   2142: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2143: $as_echo "$ac_try_echo") >&5
                   2144:   (eval "$ac_compiler -v >&5") 2>&5
                   2145:   ac_status=$?
                   2146:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2147:   (exit $ac_status); }
                   2148: { (ac_try="$ac_compiler -V >&5"
                   2149: case "(($ac_try" in
                   2150:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2151:   *) ac_try_echo=$ac_try;;
                   2152: esac
                   2153: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2154: $as_echo "$ac_try_echo") >&5
                   2155:   (eval "$ac_compiler -V >&5") 2>&5
                   2156:   ac_status=$?
                   2157:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2158:   (exit $ac_status); }
                   2159: 
                   2160: cat >conftest.$ac_ext <<_ACEOF
                   2161: /* confdefs.h.  */
                   2162: _ACEOF
                   2163: cat confdefs.h >>conftest.$ac_ext
                   2164: cat >>conftest.$ac_ext <<_ACEOF
                   2165: /* end confdefs.h.  */
                   2166: 
                   2167: int
                   2168: main ()
                   2169: {
                   2170: 
                   2171:   ;
                   2172:   return 0;
                   2173: }
                   2174: _ACEOF
                   2175: ac_clean_files_save=$ac_clean_files
                   2176: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
                   2177: # Try to create an executable without -o first, disregard a.out.
                   2178: # It will help us diagnose broken compilers, and finding out an intuition
                   2179: # of exeext.
                   2180: { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
                   2181: $as_echo_n "checking for C compiler default output file name... " >&6; }
                   2182: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
                   2183: 
                   2184: # The possible output files:
                   2185: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
                   2186: 
                   2187: ac_rmfiles=
                   2188: for ac_file in $ac_files
                   2189: do
                   2190:   case $ac_file in
                   2191:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
                   2192:     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
                   2193:   esac
                   2194: done
                   2195: rm -f $ac_rmfiles
                   2196: 
                   2197: if { (ac_try="$ac_link_default"
                   2198: case "(($ac_try" in
                   2199:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2200:   *) ac_try_echo=$ac_try;;
                   2201: esac
                   2202: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2203: $as_echo "$ac_try_echo") >&5
                   2204:   (eval "$ac_link_default") 2>&5
                   2205:   ac_status=$?
                   2206:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2207:   (exit $ac_status); }; then
                   2208:   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
                   2209: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
                   2210: # in a Makefile.  We should not override ac_cv_exeext if it was cached,
                   2211: # so that the user can short-circuit this test for compilers unknown to
                   2212: # Autoconf.
                   2213: for ac_file in $ac_files ''
                   2214: do
                   2215:   test -f "$ac_file" || continue
                   2216:   case $ac_file in
                   2217:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
                   2218:        ;;
                   2219:     [ab].out )
                   2220:        # We found the default executable, but exeext='' is most
                   2221:        # certainly right.
                   2222:        break;;
                   2223:     *.* )
                   2224:         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
                   2225:        then :; else
                   2226:           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   2227:        fi
                   2228:        # We set ac_cv_exeext here because the later test for it is not
                   2229:        # safe: cross compilers may not add the suffix if given an `-o'
                   2230:        # argument, so we may need to know it at that point already.
                   2231:        # Even if this section looks crufty: it has the advantage of
                   2232:        # actually working.
                   2233:        break;;
                   2234:     * )
                   2235:        break;;
                   2236:   esac
                   2237: done
                   2238: test "$ac_cv_exeext" = no && ac_cv_exeext=
                   2239: 
                   2240: else
                   2241:   ac_file=''
                   2242: fi
                   2243: 
                   2244: { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
                   2245: $as_echo "$ac_file" >&6; }
                   2246: if test -z "$ac_file"; then
                   2247:   $as_echo "$as_me: failed program was:" >&5
                   2248: sed 's/^/| /' conftest.$ac_ext >&5
                   2249: 
                   2250: { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
                   2251: See \`config.log' for more details." >&5
                   2252: $as_echo "$as_me: error: C compiler cannot create executables
                   2253: See \`config.log' for more details." >&2;}
                   2254:    { (exit 77); exit 77; }; }
                   2255: fi
                   2256: 
                   2257: ac_exeext=$ac_cv_exeext
                   2258: 
                   2259: # Check that the compiler produces executables we can run.  If not, either
                   2260: # the compiler is broken, or we cross compile.
                   2261: { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
                   2262: $as_echo_n "checking whether the C compiler works... " >&6; }
                   2263: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
                   2264: # If not cross compiling, check that we can run a simple program.
                   2265: if test "$cross_compiling" != yes; then
                   2266:   if { ac_try='./$ac_file'
                   2267:   { (case "(($ac_try" in
                   2268:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2269:   *) ac_try_echo=$ac_try;;
                   2270: esac
                   2271: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2272: $as_echo "$ac_try_echo") >&5
                   2273:   (eval "$ac_try") 2>&5
                   2274:   ac_status=$?
                   2275:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2276:   (exit $ac_status); }; }; then
                   2277:     cross_compiling=no
                   2278:   else
                   2279:     if test "$cross_compiling" = maybe; then
                   2280:        cross_compiling=yes
                   2281:     else
                   2282:        { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
                   2283: If you meant to cross compile, use \`--host'.
                   2284: See \`config.log' for more details." >&5
                   2285: $as_echo "$as_me: error: cannot run C compiled programs.
                   2286: If you meant to cross compile, use \`--host'.
                   2287: See \`config.log' for more details." >&2;}
                   2288:    { (exit 1); exit 1; }; }
                   2289:     fi
                   2290:   fi
                   2291: fi
                   2292: { $as_echo "$as_me:$LINENO: result: yes" >&5
                   2293: $as_echo "yes" >&6; }
                   2294: 
                   2295: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
                   2296: ac_clean_files=$ac_clean_files_save
                   2297: # Check that the compiler produces executables we can run.  If not, either
                   2298: # the compiler is broken, or we cross compile.
                   2299: { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
                   2300: $as_echo_n "checking whether we are cross compiling... " >&6; }
                   2301: { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
                   2302: $as_echo "$cross_compiling" >&6; }
                   2303: 
                   2304: { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
                   2305: $as_echo_n "checking for suffix of executables... " >&6; }
                   2306: if { (ac_try="$ac_link"
                   2307: case "(($ac_try" in
                   2308:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2309:   *) ac_try_echo=$ac_try;;
                   2310: esac
                   2311: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2312: $as_echo "$ac_try_echo") >&5
                   2313:   (eval "$ac_link") 2>&5
                   2314:   ac_status=$?
                   2315:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2316:   (exit $ac_status); }; then
                   2317:   # If both `conftest.exe' and `conftest' are `present' (well, observable)
                   2318: # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
                   2319: # work properly (i.e., refer to `conftest.exe'), while it won't with
                   2320: # `rm'.
                   2321: for ac_file in conftest.exe conftest conftest.*; do
                   2322:   test -f "$ac_file" || continue
                   2323:   case $ac_file in
                   2324:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
                   2325:     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   2326:          break;;
                   2327:     * ) break;;
                   2328:   esac
                   2329: done
                   2330: else
                   2331:   { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
                   2332: See \`config.log' for more details." >&5
                   2333: $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
                   2334: See \`config.log' for more details." >&2;}
                   2335:    { (exit 1); exit 1; }; }
                   2336: fi
                   2337: 
                   2338: rm -f conftest$ac_cv_exeext
                   2339: { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
                   2340: $as_echo "$ac_cv_exeext" >&6; }
                   2341: 
                   2342: rm -f conftest.$ac_ext
                   2343: EXEEXT=$ac_cv_exeext
                   2344: ac_exeext=$EXEEXT
                   2345: { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
                   2346: $as_echo_n "checking for suffix of object files... " >&6; }
                   2347: if test "${ac_cv_objext+set}" = set; then
                   2348:   $as_echo_n "(cached) " >&6
                   2349: else
                   2350:   cat >conftest.$ac_ext <<_ACEOF
                   2351: /* confdefs.h.  */
                   2352: _ACEOF
                   2353: cat confdefs.h >>conftest.$ac_ext
                   2354: cat >>conftest.$ac_ext <<_ACEOF
                   2355: /* end confdefs.h.  */
                   2356: 
                   2357: int
                   2358: main ()
                   2359: {
                   2360: 
                   2361:   ;
                   2362:   return 0;
                   2363: }
                   2364: _ACEOF
                   2365: rm -f conftest.o conftest.obj
                   2366: if { (ac_try="$ac_compile"
                   2367: case "(($ac_try" in
                   2368:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2369:   *) ac_try_echo=$ac_try;;
                   2370: esac
                   2371: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2372: $as_echo "$ac_try_echo") >&5
                   2373:   (eval "$ac_compile") 2>&5
                   2374:   ac_status=$?
                   2375:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2376:   (exit $ac_status); }; then
                   2377:   for ac_file in conftest.o conftest.obj conftest.*; do
                   2378:   test -f "$ac_file" || continue;
                   2379:   case $ac_file in
                   2380:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
                   2381:     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
                   2382:        break;;
                   2383:   esac
                   2384: done
                   2385: else
                   2386:   $as_echo "$as_me: failed program was:" >&5
                   2387: sed 's/^/| /' conftest.$ac_ext >&5
                   2388: 
                   2389: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
                   2390: See \`config.log' for more details." >&5
                   2391: $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
                   2392: See \`config.log' for more details." >&2;}
                   2393:    { (exit 1); exit 1; }; }
                   2394: fi
                   2395: 
                   2396: rm -f conftest.$ac_cv_objext conftest.$ac_ext
                   2397: fi
                   2398: { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
                   2399: $as_echo "$ac_cv_objext" >&6; }
                   2400: OBJEXT=$ac_cv_objext
                   2401: ac_objext=$OBJEXT
                   2402: { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
                   2403: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
                   2404: if test "${ac_cv_c_compiler_gnu+set}" = set; then
                   2405:   $as_echo_n "(cached) " >&6
                   2406: else
                   2407:   cat >conftest.$ac_ext <<_ACEOF
                   2408: /* confdefs.h.  */
                   2409: _ACEOF
                   2410: cat confdefs.h >>conftest.$ac_ext
                   2411: cat >>conftest.$ac_ext <<_ACEOF
                   2412: /* end confdefs.h.  */
                   2413: 
                   2414: int
                   2415: main ()
                   2416: {
                   2417: #ifndef __GNUC__
                   2418:        choke me
                   2419: #endif
                   2420: 
                   2421:   ;
                   2422:   return 0;
                   2423: }
                   2424: _ACEOF
                   2425: rm -f conftest.$ac_objext
                   2426: if { (ac_try="$ac_compile"
                   2427: case "(($ac_try" in
                   2428:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2429:   *) ac_try_echo=$ac_try;;
                   2430: esac
                   2431: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2432: $as_echo "$ac_try_echo") >&5
                   2433:   (eval "$ac_compile") 2>conftest.er1
                   2434:   ac_status=$?
                   2435:   grep -v '^ *+' conftest.er1 >conftest.err
                   2436:   rm -f conftest.er1
                   2437:   cat conftest.err >&5
                   2438:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2439:   (exit $ac_status); } && {
                   2440:         test -z "$ac_c_werror_flag" ||
                   2441:         test ! -s conftest.err
                   2442:        } && test -s conftest.$ac_objext; then
                   2443:   ac_compiler_gnu=yes
                   2444: else
                   2445:   $as_echo "$as_me: failed program was:" >&5
                   2446: sed 's/^/| /' conftest.$ac_ext >&5
                   2447: 
                   2448:        ac_compiler_gnu=no
                   2449: fi
                   2450: 
                   2451: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2452: ac_cv_c_compiler_gnu=$ac_compiler_gnu
                   2453: 
                   2454: fi
                   2455: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
                   2456: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
                   2457: if test $ac_compiler_gnu = yes; then
                   2458:   GCC=yes
                   2459: else
                   2460:   GCC=
                   2461: fi
                   2462: ac_test_CFLAGS=${CFLAGS+set}
                   2463: ac_save_CFLAGS=$CFLAGS
                   2464: { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
                   2465: $as_echo_n "checking whether $CC accepts -g... " >&6; }
                   2466: if test "${ac_cv_prog_cc_g+set}" = set; then
                   2467:   $as_echo_n "(cached) " >&6
                   2468: else
                   2469:   ac_save_c_werror_flag=$ac_c_werror_flag
                   2470:    ac_c_werror_flag=yes
                   2471:    ac_cv_prog_cc_g=no
                   2472:    CFLAGS="-g"
                   2473:    cat >conftest.$ac_ext <<_ACEOF
                   2474: /* confdefs.h.  */
                   2475: _ACEOF
                   2476: cat confdefs.h >>conftest.$ac_ext
                   2477: cat >>conftest.$ac_ext <<_ACEOF
                   2478: /* end confdefs.h.  */
                   2479: 
                   2480: int
                   2481: main ()
                   2482: {
                   2483: 
                   2484:   ;
                   2485:   return 0;
                   2486: }
                   2487: _ACEOF
                   2488: rm -f conftest.$ac_objext
                   2489: if { (ac_try="$ac_compile"
                   2490: case "(($ac_try" in
                   2491:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2492:   *) ac_try_echo=$ac_try;;
                   2493: esac
                   2494: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2495: $as_echo "$ac_try_echo") >&5
                   2496:   (eval "$ac_compile") 2>conftest.er1
                   2497:   ac_status=$?
                   2498:   grep -v '^ *+' conftest.er1 >conftest.err
                   2499:   rm -f conftest.er1
                   2500:   cat conftest.err >&5
                   2501:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2502:   (exit $ac_status); } && {
                   2503:         test -z "$ac_c_werror_flag" ||
                   2504:         test ! -s conftest.err
                   2505:        } && test -s conftest.$ac_objext; then
                   2506:   ac_cv_prog_cc_g=yes
                   2507: else
                   2508:   $as_echo "$as_me: failed program was:" >&5
                   2509: sed 's/^/| /' conftest.$ac_ext >&5
                   2510: 
                   2511:        CFLAGS=""
                   2512:       cat >conftest.$ac_ext <<_ACEOF
                   2513: /* confdefs.h.  */
                   2514: _ACEOF
                   2515: cat confdefs.h >>conftest.$ac_ext
                   2516: cat >>conftest.$ac_ext <<_ACEOF
                   2517: /* end confdefs.h.  */
                   2518: 
                   2519: int
                   2520: main ()
                   2521: {
                   2522: 
                   2523:   ;
                   2524:   return 0;
                   2525: }
                   2526: _ACEOF
                   2527: rm -f conftest.$ac_objext
                   2528: if { (ac_try="$ac_compile"
                   2529: case "(($ac_try" in
                   2530:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2531:   *) ac_try_echo=$ac_try;;
                   2532: esac
                   2533: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2534: $as_echo "$ac_try_echo") >&5
                   2535:   (eval "$ac_compile") 2>conftest.er1
                   2536:   ac_status=$?
                   2537:   grep -v '^ *+' conftest.er1 >conftest.err
                   2538:   rm -f conftest.er1
                   2539:   cat conftest.err >&5
                   2540:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2541:   (exit $ac_status); } && {
                   2542:         test -z "$ac_c_werror_flag" ||
                   2543:         test ! -s conftest.err
                   2544:        } && test -s conftest.$ac_objext; then
                   2545:   :
                   2546: else
                   2547:   $as_echo "$as_me: failed program was:" >&5
                   2548: sed 's/^/| /' conftest.$ac_ext >&5
                   2549: 
                   2550:        ac_c_werror_flag=$ac_save_c_werror_flag
                   2551:         CFLAGS="-g"
                   2552:         cat >conftest.$ac_ext <<_ACEOF
                   2553: /* confdefs.h.  */
                   2554: _ACEOF
                   2555: cat confdefs.h >>conftest.$ac_ext
                   2556: cat >>conftest.$ac_ext <<_ACEOF
                   2557: /* end confdefs.h.  */
                   2558: 
                   2559: int
                   2560: main ()
                   2561: {
                   2562: 
                   2563:   ;
                   2564:   return 0;
                   2565: }
                   2566: _ACEOF
                   2567: rm -f conftest.$ac_objext
                   2568: if { (ac_try="$ac_compile"
                   2569: case "(($ac_try" in
                   2570:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2571:   *) ac_try_echo=$ac_try;;
                   2572: esac
                   2573: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2574: $as_echo "$ac_try_echo") >&5
                   2575:   (eval "$ac_compile") 2>conftest.er1
                   2576:   ac_status=$?
                   2577:   grep -v '^ *+' conftest.er1 >conftest.err
                   2578:   rm -f conftest.er1
                   2579:   cat conftest.err >&5
                   2580:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2581:   (exit $ac_status); } && {
                   2582:         test -z "$ac_c_werror_flag" ||
                   2583:         test ! -s conftest.err
                   2584:        } && test -s conftest.$ac_objext; then
                   2585:   ac_cv_prog_cc_g=yes
                   2586: else
                   2587:   $as_echo "$as_me: failed program was:" >&5
                   2588: sed 's/^/| /' conftest.$ac_ext >&5
                   2589: 
                   2590: 
                   2591: fi
                   2592: 
                   2593: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2594: fi
                   2595: 
                   2596: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2597: fi
                   2598: 
                   2599: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2600:    ac_c_werror_flag=$ac_save_c_werror_flag
                   2601: fi
                   2602: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
                   2603: $as_echo "$ac_cv_prog_cc_g" >&6; }
                   2604: if test "$ac_test_CFLAGS" = set; then
                   2605:   CFLAGS=$ac_save_CFLAGS
                   2606: elif test $ac_cv_prog_cc_g = yes; then
                   2607:   if test "$GCC" = yes; then
                   2608:     CFLAGS="-g -O2"
                   2609:   else
                   2610:     CFLAGS="-g"
                   2611:   fi
                   2612: else
                   2613:   if test "$GCC" = yes; then
                   2614:     CFLAGS="-O2"
                   2615:   else
                   2616:     CFLAGS=
                   2617:   fi
                   2618: fi
                   2619: { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
                   2620: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
                   2621: if test "${ac_cv_prog_cc_c89+set}" = set; then
                   2622:   $as_echo_n "(cached) " >&6
                   2623: else
                   2624:   ac_cv_prog_cc_c89=no
                   2625: ac_save_CC=$CC
                   2626: cat >conftest.$ac_ext <<_ACEOF
                   2627: /* confdefs.h.  */
                   2628: _ACEOF
                   2629: cat confdefs.h >>conftest.$ac_ext
                   2630: cat >>conftest.$ac_ext <<_ACEOF
                   2631: /* end confdefs.h.  */
                   2632: #include <stdarg.h>
                   2633: #include <stdio.h>
                   2634: #include <sys/types.h>
                   2635: #include <sys/stat.h>
                   2636: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
                   2637: struct buf { int x; };
                   2638: FILE * (*rcsopen) (struct buf *, struct stat *, int);
                   2639: static char *e (p, i)
                   2640:      char **p;
                   2641:      int i;
                   2642: {
                   2643:   return p[i];
                   2644: }
                   2645: static char *f (char * (*g) (char **, int), char **p, ...)
                   2646: {
                   2647:   char *s;
                   2648:   va_list v;
                   2649:   va_start (v,p);
                   2650:   s = g (p, va_arg (v,int));
                   2651:   va_end (v);
                   2652:   return s;
                   2653: }
                   2654: 
                   2655: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
                   2656:    function prototypes and stuff, but not '\xHH' hex character constants.
                   2657:    These don't provoke an error unfortunately, instead are silently treated
                   2658:    as 'x'.  The following induces an error, until -std is added to get
                   2659:    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
                   2660:    array size at least.  It's necessary to write '\x00'==0 to get something
                   2661:    that's true only with -std.  */
                   2662: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
                   2663: 
                   2664: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
                   2665:    inside strings and character constants.  */
                   2666: #define FOO(x) 'x'
                   2667: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
                   2668: 
                   2669: int test (int i, double x);
                   2670: struct s1 {int (*f) (int a);};
                   2671: struct s2 {int (*f) (double a);};
                   2672: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
                   2673: int argc;
                   2674: char **argv;
                   2675: int
                   2676: main ()
                   2677: {
                   2678: return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
                   2679:   ;
                   2680:   return 0;
                   2681: }
                   2682: _ACEOF
                   2683: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
                   2684:        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
                   2685: do
                   2686:   CC="$ac_save_CC $ac_arg"
                   2687:   rm -f conftest.$ac_objext
                   2688: if { (ac_try="$ac_compile"
                   2689: case "(($ac_try" in
                   2690:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2691:   *) ac_try_echo=$ac_try;;
                   2692: esac
                   2693: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   2694: $as_echo "$ac_try_echo") >&5
                   2695:   (eval "$ac_compile") 2>conftest.er1
                   2696:   ac_status=$?
                   2697:   grep -v '^ *+' conftest.er1 >conftest.err
                   2698:   rm -f conftest.er1
                   2699:   cat conftest.err >&5
                   2700:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2701:   (exit $ac_status); } && {
                   2702:         test -z "$ac_c_werror_flag" ||
                   2703:         test ! -s conftest.err
                   2704:        } && test -s conftest.$ac_objext; then
                   2705:   ac_cv_prog_cc_c89=$ac_arg
                   2706: else
                   2707:   $as_echo "$as_me: failed program was:" >&5
                   2708: sed 's/^/| /' conftest.$ac_ext >&5
                   2709: 
                   2710: 
                   2711: fi
                   2712: 
                   2713: rm -f core conftest.err conftest.$ac_objext
                   2714:   test "x$ac_cv_prog_cc_c89" != "xno" && break
                   2715: done
                   2716: rm -f conftest.$ac_ext
                   2717: CC=$ac_save_CC
                   2718: 
                   2719: fi
                   2720: # AC_CACHE_VAL
                   2721: case "x$ac_cv_prog_cc_c89" in
                   2722:   x)
                   2723:     { $as_echo "$as_me:$LINENO: result: none needed" >&5
                   2724: $as_echo "none needed" >&6; } ;;
                   2725:   xno)
                   2726:     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
                   2727: $as_echo "unsupported" >&6; } ;;
                   2728:   *)
                   2729:     CC="$CC $ac_cv_prog_cc_c89"
                   2730:     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
                   2731: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
                   2732: esac
                   2733: 
                   2734: 
                   2735: ac_ext=c
                   2736: ac_cpp='$CPP $CPPFLAGS'
                   2737: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   2738: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   2739: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   2740: 
                   2741: ac_aux_dir=
                   2742: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
                   2743:   if test -f "$ac_dir/install-sh"; then
                   2744:     ac_aux_dir=$ac_dir
                   2745:     ac_install_sh="$ac_aux_dir/install-sh -c"
                   2746:     break
                   2747:   elif test -f "$ac_dir/install.sh"; then
                   2748:     ac_aux_dir=$ac_dir
                   2749:     ac_install_sh="$ac_aux_dir/install.sh -c"
                   2750:     break
                   2751:   elif test -f "$ac_dir/shtool"; then
                   2752:     ac_aux_dir=$ac_dir
                   2753:     ac_install_sh="$ac_aux_dir/shtool install -c"
                   2754:     break
                   2755:   fi
                   2756: done
                   2757: if test -z "$ac_aux_dir"; then
                   2758:   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
                   2759: $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
                   2760:    { (exit 1); exit 1; }; }
                   2761: fi
                   2762: 
                   2763: # These three variables are undocumented and unsupported,
                   2764: # and are intended to be withdrawn in a future Autoconf release.
                   2765: # They can cause serious problems if a builder's source tree is in a directory
                   2766: # whose full name contains unusual characters.
                   2767: ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
                   2768: ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
                   2769: ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
                   2770: 
                   2771: 
                   2772: # Find a good install program.  We prefer a C program (faster),
                   2773: # so one script is as good as another.  But avoid the broken or
                   2774: # incompatible versions:
                   2775: # SysV /etc/install, /usr/sbin/install
                   2776: # SunOS /usr/etc/install
                   2777: # IRIX /sbin/install
                   2778: # AIX /bin/install
                   2779: # AmigaOS /C/install, which installs bootblocks on floppy discs
                   2780: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
                   2781: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
                   2782: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
                   2783: # OS/2's system install, which has a completely different semantic
                   2784: # ./install, which can be erroneously created by make from ./install.sh.
                   2785: # Reject install programs that cannot install multiple files.
                   2786: { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
                   2787: $as_echo_n "checking for a BSD-compatible install... " >&6; }
                   2788: if test -z "$INSTALL"; then
                   2789: if test "${ac_cv_path_install+set}" = set; then
                   2790:   $as_echo_n "(cached) " >&6
                   2791: else
                   2792:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2793: for as_dir in $PATH
                   2794: do
                   2795:   IFS=$as_save_IFS
                   2796:   test -z "$as_dir" && as_dir=.
                   2797:   # Account for people who put trailing slashes in PATH elements.
                   2798: case $as_dir/ in
                   2799:   ./ | .// | /cC/* | \
                   2800:   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
                   2801:   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
                   2802:   /usr/ucb/* ) ;;
                   2803:   *)
                   2804:     # OSF1 and SCO ODT 3.0 have their own names for install.
                   2805:     # Don't use installbsd from OSF since it installs stuff as root
                   2806:     # by default.
                   2807:     for ac_prog in ginstall scoinst install; do
                   2808:       for ac_exec_ext in '' $ac_executable_extensions; do
                   2809:        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
                   2810:          if test $ac_prog = install &&
                   2811:            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   2812:            # AIX install.  It has an incompatible calling convention.
                   2813:            :
                   2814:          elif test $ac_prog = install &&
                   2815:            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   2816:            # program-specific install script used by HP pwplus--don't use.
                   2817:            :
                   2818:          else
                   2819:            rm -rf conftest.one conftest.two conftest.dir
                   2820:            echo one > conftest.one
                   2821:            echo two > conftest.two
                   2822:            mkdir conftest.dir
                   2823:            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
                   2824:              test -s conftest.one && test -s conftest.two &&
                   2825:              test -s conftest.dir/conftest.one &&
                   2826:              test -s conftest.dir/conftest.two
                   2827:            then
                   2828:              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
                   2829:              break 3
                   2830:            fi
                   2831:          fi
                   2832:        fi
                   2833:       done
                   2834:     done
                   2835:     ;;
                   2836: esac
                   2837: 
                   2838: done
                   2839: IFS=$as_save_IFS
                   2840: 
                   2841: rm -rf conftest.one conftest.two conftest.dir
                   2842: 
                   2843: fi
                   2844:   if test "${ac_cv_path_install+set}" = set; then
                   2845:     INSTALL=$ac_cv_path_install
                   2846:   else
                   2847:     # As a last resort, use the slow shell script.  Don't cache a
                   2848:     # value for INSTALL within a source directory, because that will
                   2849:     # break other packages using the cache if that directory is
                   2850:     # removed, or if the value is a relative name.
                   2851:     INSTALL=$ac_install_sh
                   2852:   fi
                   2853: fi
                   2854: { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
                   2855: $as_echo "$INSTALL" >&6; }
                   2856: 
                   2857: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
                   2858: # It thinks the first close brace ends the variable substitution.
                   2859: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
                   2860: 
                   2861: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
                   2862: 
                   2863: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
                   2864: 
                   2865: 
                   2866: # Make sure we can run config.sub.
                   2867: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
                   2868:   { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
                   2869: $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
                   2870:    { (exit 1); exit 1; }; }
                   2871: 
                   2872: { $as_echo "$as_me:$LINENO: checking build system type" >&5
                   2873: $as_echo_n "checking build system type... " >&6; }
                   2874: if test "${ac_cv_build+set}" = set; then
                   2875:   $as_echo_n "(cached) " >&6
                   2876: else
                   2877:   ac_build_alias=$build_alias
                   2878: test "x$ac_build_alias" = x &&
                   2879:   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
                   2880: test "x$ac_build_alias" = x &&
                   2881:   { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
                   2882: $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
                   2883:    { (exit 1); exit 1; }; }
                   2884: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
                   2885:   { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
                   2886: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
                   2887:    { (exit 1); exit 1; }; }
                   2888: 
                   2889: fi
                   2890: { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
                   2891: $as_echo "$ac_cv_build" >&6; }
                   2892: case $ac_cv_build in
                   2893: *-*-*) ;;
                   2894: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
                   2895: $as_echo "$as_me: error: invalid value of canonical build" >&2;}
                   2896:    { (exit 1); exit 1; }; };;
                   2897: esac
                   2898: build=$ac_cv_build
                   2899: ac_save_IFS=$IFS; IFS='-'
                   2900: set x $ac_cv_build
                   2901: shift
                   2902: build_cpu=$1
                   2903: build_vendor=$2
                   2904: shift; shift
                   2905: # Remember, the first character of IFS is used to create $*,
                   2906: # except with old shells:
                   2907: build_os=$*
                   2908: IFS=$ac_save_IFS
                   2909: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
                   2910: 
                   2911: 
                   2912: { $as_echo "$as_me:$LINENO: checking host system type" >&5
                   2913: $as_echo_n "checking host system type... " >&6; }
                   2914: if test "${ac_cv_host+set}" = set; then
                   2915:   $as_echo_n "(cached) " >&6
                   2916: else
                   2917:   if test "x$host_alias" = x; then
                   2918:   ac_cv_host=$ac_cv_build
                   2919: else
                   2920:   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
                   2921:     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
                   2922: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
                   2923:    { (exit 1); exit 1; }; }
                   2924: fi
                   2925: 
                   2926: fi
                   2927: { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
                   2928: $as_echo "$ac_cv_host" >&6; }
                   2929: case $ac_cv_host in
                   2930: *-*-*) ;;
                   2931: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
                   2932: $as_echo "$as_me: error: invalid value of canonical host" >&2;}
                   2933:    { (exit 1); exit 1; }; };;
                   2934: esac
                   2935: host=$ac_cv_host
                   2936: ac_save_IFS=$IFS; IFS='-'
                   2937: set x $ac_cv_host
                   2938: shift
                   2939: host_cpu=$1
                   2940: host_vendor=$2
                   2941: shift; shift
                   2942: # Remember, the first character of IFS is used to create $*,
                   2943: # except with old shells:
                   2944: host_os=$*
                   2945: IFS=$ac_save_IFS
                   2946: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
                   2947: 
                   2948: 
                   2949: { $as_echo "$as_me:$LINENO: checking target system type" >&5
                   2950: $as_echo_n "checking target system type... " >&6; }
                   2951: if test "${ac_cv_target+set}" = set; then
                   2952:   $as_echo_n "(cached) " >&6
                   2953: else
                   2954:   if test "x$target_alias" = x; then
                   2955:   ac_cv_target=$ac_cv_host
                   2956: else
                   2957:   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
                   2958:     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
                   2959: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
                   2960:    { (exit 1); exit 1; }; }
                   2961: fi
                   2962: 
                   2963: fi
                   2964: { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
                   2965: $as_echo "$ac_cv_target" >&6; }
                   2966: case $ac_cv_target in
                   2967: *-*-*) ;;
                   2968: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
                   2969: $as_echo "$as_me: error: invalid value of canonical target" >&2;}
                   2970:    { (exit 1); exit 1; }; };;
                   2971: esac
                   2972: target=$ac_cv_target
                   2973: ac_save_IFS=$IFS; IFS='-'
                   2974: set x $ac_cv_target
                   2975: shift
                   2976: target_cpu=$1
                   2977: target_vendor=$2
                   2978: shift; shift
                   2979: # Remember, the first character of IFS is used to create $*,
                   2980: # except with old shells:
                   2981: target_os=$*
                   2982: IFS=$ac_save_IFS
                   2983: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
                   2984: 
                   2985: 
                   2986: # The aliases save the names the user supplied, while $host etc.
                   2987: # will get canonicalized.
                   2988: test -n "$target_alias" &&
                   2989:   test "$program_prefix$program_suffix$program_transform_name" = \
                   2990:     NONENONEs,x,x, &&
                   2991:   program_prefix=${target_alias}-
                   2992: 
                   2993: if test -n "$ac_tool_prefix"; then
                   2994:   # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
                   2995: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
                   2996: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
                   2997: $as_echo_n "checking for $ac_word... " >&6; }
                   2998: if test "${ac_cv_prog_MKDEP+set}" = set; then
                   2999:   $as_echo_n "(cached) " >&6
                   3000: else
                   3001:   if test -n "$MKDEP"; then
                   3002:   ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
                   3003: else
                   3004: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3005: for as_dir in $PATH
                   3006: do
                   3007:   IFS=$as_save_IFS
                   3008:   test -z "$as_dir" && as_dir=.
                   3009:   for ac_exec_ext in '' $ac_executable_extensions; do
                   3010:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   3011:     ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
                   3012:     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   3013:     break 2
                   3014:   fi
                   3015: done
                   3016: done
                   3017: IFS=$as_save_IFS
                   3018: 
                   3019: fi
                   3020: fi
                   3021: MKDEP=$ac_cv_prog_MKDEP
                   3022: if test -n "$MKDEP"; then
                   3023:   { $as_echo "$as_me:$LINENO: result: $MKDEP" >&5
                   3024: $as_echo "$MKDEP" >&6; }
                   3025: else
                   3026:   { $as_echo "$as_me:$LINENO: result: no" >&5
                   3027: $as_echo "no" >&6; }
                   3028: fi
                   3029: 
                   3030: 
                   3031: fi
                   3032: if test -z "$ac_cv_prog_MKDEP"; then
                   3033:   ac_ct_MKDEP=$MKDEP
                   3034:   # Extract the first word of "mkdep", so it can be a program name with args.
                   3035: set dummy mkdep; ac_word=$2
                   3036: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
                   3037: $as_echo_n "checking for $ac_word... " >&6; }
                   3038: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then
                   3039:   $as_echo_n "(cached) " >&6
                   3040: else
                   3041:   if test -n "$ac_ct_MKDEP"; then
                   3042:   ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
                   3043: else
                   3044: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3045: for as_dir in $PATH
                   3046: do
                   3047:   IFS=$as_save_IFS
                   3048:   test -z "$as_dir" && as_dir=.
                   3049:   for ac_exec_ext in '' $ac_executable_extensions; do
                   3050:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   3051:     ac_cv_prog_ac_ct_MKDEP="mkdep"
                   3052:     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   3053:     break 2
                   3054:   fi
                   3055: done
                   3056: done
                   3057: IFS=$as_save_IFS
                   3058: 
                   3059: fi
                   3060: fi
                   3061: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
                   3062: if test -n "$ac_ct_MKDEP"; then
                   3063:   { $as_echo "$as_me:$LINENO: result: $ac_ct_MKDEP" >&5
                   3064: $as_echo "$ac_ct_MKDEP" >&6; }
                   3065: else
                   3066:   { $as_echo "$as_me:$LINENO: result: no" >&5
                   3067: $as_echo "no" >&6; }
                   3068: fi
                   3069: 
                   3070:   if test "x$ac_ct_MKDEP" = x; then
                   3071:     MKDEP="no"
                   3072:   else
                   3073:     case $cross_compiling:$ac_tool_warned in
                   3074: yes:)
                   3075: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
                   3076: whose name does not start with the host triplet.  If you think this
                   3077: configuration is useful to you, please write to autoconf@gnu.org." >&5
                   3078: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
                   3079: whose name does not start with the host triplet.  If you think this
                   3080: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
                   3081: ac_tool_warned=yes ;;
                   3082: esac
                   3083:     MKDEP=$ac_ct_MKDEP
                   3084:   fi
                   3085: else
                   3086:   MKDEP="$ac_cv_prog_MKDEP"
                   3087: fi
                   3088: 
                   3089: 
                   3090: 
                   3091: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
                   3092: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
                   3093: 
1.5       misho    3094: # Checks for header files.
1.3       misho    3095: 
1.1       misho    3096: ac_ext=c
                   3097: ac_cpp='$CPP $CPPFLAGS'
                   3098: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   3099: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   3100: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   3101: { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
                   3102: $as_echo_n "checking how to run the C preprocessor... " >&6; }
                   3103: # On Suns, sometimes $CPP names a directory.
                   3104: if test -n "$CPP" && test -d "$CPP"; then
                   3105:   CPP=
                   3106: fi
                   3107: if test -z "$CPP"; then
                   3108:   if test "${ac_cv_prog_CPP+set}" = set; then
                   3109:   $as_echo_n "(cached) " >&6
                   3110: else
                   3111:       # Double quotes because CPP needs to be expanded
                   3112:     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
                   3113:     do
                   3114:       ac_preproc_ok=false
                   3115: for ac_c_preproc_warn_flag in '' yes
                   3116: do
                   3117:   # Use a header file that comes with gcc, so configuring glibc
                   3118:   # with a fresh cross-compiler works.
                   3119:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   3120:   # <limits.h> exists even on freestanding compilers.
                   3121:   # On the NeXT, cc -E runs the code through the compiler's parser,
                   3122:   # not just through cpp. "Syntax error" is here to catch this case.
                   3123:   cat >conftest.$ac_ext <<_ACEOF
                   3124: /* confdefs.h.  */
                   3125: _ACEOF
                   3126: cat confdefs.h >>conftest.$ac_ext
                   3127: cat >>conftest.$ac_ext <<_ACEOF
                   3128: /* end confdefs.h.  */
                   3129: #ifdef __STDC__
                   3130: # include <limits.h>
                   3131: #else
                   3132: # include <assert.h>
                   3133: #endif
                   3134:                     Syntax error
                   3135: _ACEOF
                   3136: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3137: case "(($ac_try" in
                   3138:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3139:   *) ac_try_echo=$ac_try;;
                   3140: esac
                   3141: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3142: $as_echo "$ac_try_echo") >&5
                   3143:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3144:   ac_status=$?
                   3145:   grep -v '^ *+' conftest.er1 >conftest.err
                   3146:   rm -f conftest.er1
                   3147:   cat conftest.err >&5
                   3148:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3149:   (exit $ac_status); } >/dev/null && {
                   3150:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3151:         test ! -s conftest.err
                   3152:        }; then
                   3153:   :
                   3154: else
                   3155:   $as_echo "$as_me: failed program was:" >&5
                   3156: sed 's/^/| /' conftest.$ac_ext >&5
                   3157: 
                   3158:   # Broken: fails on valid input.
                   3159: continue
                   3160: fi
                   3161: 
                   3162: rm -f conftest.err conftest.$ac_ext
                   3163: 
                   3164:   # OK, works on sane cases.  Now check whether nonexistent headers
                   3165:   # can be detected and how.
                   3166:   cat >conftest.$ac_ext <<_ACEOF
                   3167: /* confdefs.h.  */
                   3168: _ACEOF
                   3169: cat confdefs.h >>conftest.$ac_ext
                   3170: cat >>conftest.$ac_ext <<_ACEOF
                   3171: /* end confdefs.h.  */
                   3172: #include <ac_nonexistent.h>
                   3173: _ACEOF
                   3174: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3175: case "(($ac_try" in
                   3176:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3177:   *) ac_try_echo=$ac_try;;
                   3178: esac
                   3179: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3180: $as_echo "$ac_try_echo") >&5
                   3181:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3182:   ac_status=$?
                   3183:   grep -v '^ *+' conftest.er1 >conftest.err
                   3184:   rm -f conftest.er1
                   3185:   cat conftest.err >&5
                   3186:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3187:   (exit $ac_status); } >/dev/null && {
                   3188:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3189:         test ! -s conftest.err
                   3190:        }; then
                   3191:   # Broken: success on invalid input.
                   3192: continue
                   3193: else
                   3194:   $as_echo "$as_me: failed program was:" >&5
                   3195: sed 's/^/| /' conftest.$ac_ext >&5
                   3196: 
                   3197:   # Passes both tests.
                   3198: ac_preproc_ok=:
                   3199: break
                   3200: fi
                   3201: 
                   3202: rm -f conftest.err conftest.$ac_ext
                   3203: 
                   3204: done
                   3205: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
                   3206: rm -f conftest.err conftest.$ac_ext
                   3207: if $ac_preproc_ok; then
                   3208:   break
                   3209: fi
                   3210: 
                   3211:     done
                   3212:     ac_cv_prog_CPP=$CPP
                   3213: 
                   3214: fi
                   3215:   CPP=$ac_cv_prog_CPP
                   3216: else
                   3217:   ac_cv_prog_CPP=$CPP
                   3218: fi
                   3219: { $as_echo "$as_me:$LINENO: result: $CPP" >&5
                   3220: $as_echo "$CPP" >&6; }
                   3221: ac_preproc_ok=false
                   3222: for ac_c_preproc_warn_flag in '' yes
                   3223: do
                   3224:   # Use a header file that comes with gcc, so configuring glibc
                   3225:   # with a fresh cross-compiler works.
                   3226:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   3227:   # <limits.h> exists even on freestanding compilers.
                   3228:   # On the NeXT, cc -E runs the code through the compiler's parser,
                   3229:   # not just through cpp. "Syntax error" is here to catch this case.
                   3230:   cat >conftest.$ac_ext <<_ACEOF
                   3231: /* confdefs.h.  */
                   3232: _ACEOF
                   3233: cat confdefs.h >>conftest.$ac_ext
                   3234: cat >>conftest.$ac_ext <<_ACEOF
                   3235: /* end confdefs.h.  */
                   3236: #ifdef __STDC__
                   3237: # include <limits.h>
                   3238: #else
                   3239: # include <assert.h>
                   3240: #endif
                   3241:                     Syntax error
                   3242: _ACEOF
                   3243: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3244: case "(($ac_try" in
                   3245:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3246:   *) ac_try_echo=$ac_try;;
                   3247: esac
                   3248: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3249: $as_echo "$ac_try_echo") >&5
                   3250:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3251:   ac_status=$?
                   3252:   grep -v '^ *+' conftest.er1 >conftest.err
                   3253:   rm -f conftest.er1
                   3254:   cat conftest.err >&5
                   3255:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3256:   (exit $ac_status); } >/dev/null && {
                   3257:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3258:         test ! -s conftest.err
                   3259:        }; then
                   3260:   :
                   3261: else
                   3262:   $as_echo "$as_me: failed program was:" >&5
                   3263: sed 's/^/| /' conftest.$ac_ext >&5
                   3264: 
                   3265:   # Broken: fails on valid input.
                   3266: continue
                   3267: fi
                   3268: 
                   3269: rm -f conftest.err conftest.$ac_ext
                   3270: 
                   3271:   # OK, works on sane cases.  Now check whether nonexistent headers
                   3272:   # can be detected and how.
                   3273:   cat >conftest.$ac_ext <<_ACEOF
                   3274: /* confdefs.h.  */
                   3275: _ACEOF
                   3276: cat confdefs.h >>conftest.$ac_ext
                   3277: cat >>conftest.$ac_ext <<_ACEOF
                   3278: /* end confdefs.h.  */
                   3279: #include <ac_nonexistent.h>
                   3280: _ACEOF
                   3281: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3282: case "(($ac_try" in
                   3283:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3284:   *) ac_try_echo=$ac_try;;
                   3285: esac
                   3286: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3287: $as_echo "$ac_try_echo") >&5
                   3288:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3289:   ac_status=$?
                   3290:   grep -v '^ *+' conftest.er1 >conftest.err
                   3291:   rm -f conftest.er1
                   3292:   cat conftest.err >&5
                   3293:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3294:   (exit $ac_status); } >/dev/null && {
                   3295:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3296:         test ! -s conftest.err
                   3297:        }; then
                   3298:   # Broken: success on invalid input.
                   3299: continue
                   3300: else
                   3301:   $as_echo "$as_me: failed program was:" >&5
                   3302: sed 's/^/| /' conftest.$ac_ext >&5
                   3303: 
                   3304:   # Passes both tests.
                   3305: ac_preproc_ok=:
                   3306: break
                   3307: fi
                   3308: 
                   3309: rm -f conftest.err conftest.$ac_ext
                   3310: 
                   3311: done
                   3312: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
                   3313: rm -f conftest.err conftest.$ac_ext
                   3314: if $ac_preproc_ok; then
                   3315:   :
                   3316: else
                   3317:   { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
                   3318: See \`config.log' for more details." >&5
                   3319: $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
                   3320: See \`config.log' for more details." >&2;}
                   3321:    { (exit 1); exit 1; }; }
                   3322: fi
                   3323: 
                   3324: ac_ext=c
                   3325: ac_cpp='$CPP $CPPFLAGS'
                   3326: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   3327: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   3328: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   3329: 
                   3330: 
                   3331: { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
                   3332: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
                   3333: if test "${ac_cv_path_GREP+set}" = set; then
                   3334:   $as_echo_n "(cached) " >&6
                   3335: else
                   3336:   if test -z "$GREP"; then
                   3337:   ac_path_GREP_found=false
                   3338:   # Loop through the user's path and test for each of PROGNAME-LIST
                   3339:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3340: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
                   3341: do
                   3342:   IFS=$as_save_IFS
                   3343:   test -z "$as_dir" && as_dir=.
                   3344:   for ac_prog in grep ggrep; do
                   3345:     for ac_exec_ext in '' $ac_executable_extensions; do
                   3346:       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
                   3347:       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
                   3348: # Check for GNU ac_path_GREP and select it if it is found.
                   3349:   # Check for GNU $ac_path_GREP
                   3350: case `"$ac_path_GREP" --version 2>&1` in
                   3351: *GNU*)
                   3352:   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
                   3353: *)
                   3354:   ac_count=0
                   3355:   $as_echo_n 0123456789 >"conftest.in"
                   3356:   while :
                   3357:   do
                   3358:     cat "conftest.in" "conftest.in" >"conftest.tmp"
                   3359:     mv "conftest.tmp" "conftest.in"
                   3360:     cp "conftest.in" "conftest.nl"
                   3361:     $as_echo 'GREP' >> "conftest.nl"
                   3362:     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
                   3363:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
                   3364:     ac_count=`expr $ac_count + 1`
                   3365:     if test $ac_count -gt ${ac_path_GREP_max-0}; then
                   3366:       # Best one so far, save it but keep looking for a better one
                   3367:       ac_cv_path_GREP="$ac_path_GREP"
                   3368:       ac_path_GREP_max=$ac_count
                   3369:     fi
                   3370:     # 10*(2^10) chars as input seems more than enough
                   3371:     test $ac_count -gt 10 && break
                   3372:   done
                   3373:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
                   3374: esac
                   3375: 
                   3376:       $ac_path_GREP_found && break 3
                   3377:     done
                   3378:   done
                   3379: done
                   3380: IFS=$as_save_IFS
                   3381:   if test -z "$ac_cv_path_GREP"; then
                   3382:     { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
                   3383: $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
                   3384:    { (exit 1); exit 1; }; }
                   3385:   fi
                   3386: else
                   3387:   ac_cv_path_GREP=$GREP
                   3388: fi
                   3389: 
                   3390: fi
                   3391: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
                   3392: $as_echo "$ac_cv_path_GREP" >&6; }
                   3393:  GREP="$ac_cv_path_GREP"
                   3394: 
                   3395: 
                   3396: { $as_echo "$as_me:$LINENO: checking for egrep" >&5
                   3397: $as_echo_n "checking for egrep... " >&6; }
                   3398: if test "${ac_cv_path_EGREP+set}" = set; then
                   3399:   $as_echo_n "(cached) " >&6
                   3400: else
                   3401:   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
                   3402:    then ac_cv_path_EGREP="$GREP -E"
                   3403:    else
                   3404:      if test -z "$EGREP"; then
                   3405:   ac_path_EGREP_found=false
                   3406:   # Loop through the user's path and test for each of PROGNAME-LIST
                   3407:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3408: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
                   3409: do
                   3410:   IFS=$as_save_IFS
                   3411:   test -z "$as_dir" && as_dir=.
                   3412:   for ac_prog in egrep; do
                   3413:     for ac_exec_ext in '' $ac_executable_extensions; do
                   3414:       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
                   3415:       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
                   3416: # Check for GNU ac_path_EGREP and select it if it is found.
                   3417:   # Check for GNU $ac_path_EGREP
                   3418: case `"$ac_path_EGREP" --version 2>&1` in
                   3419: *GNU*)
                   3420:   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
                   3421: *)
                   3422:   ac_count=0
                   3423:   $as_echo_n 0123456789 >"conftest.in"
                   3424:   while :
                   3425:   do
                   3426:     cat "conftest.in" "conftest.in" >"conftest.tmp"
                   3427:     mv "conftest.tmp" "conftest.in"
                   3428:     cp "conftest.in" "conftest.nl"
                   3429:     $as_echo 'EGREP' >> "conftest.nl"
                   3430:     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
                   3431:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
                   3432:     ac_count=`expr $ac_count + 1`
                   3433:     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
                   3434:       # Best one so far, save it but keep looking for a better one
                   3435:       ac_cv_path_EGREP="$ac_path_EGREP"
                   3436:       ac_path_EGREP_max=$ac_count
                   3437:     fi
                   3438:     # 10*(2^10) chars as input seems more than enough
                   3439:     test $ac_count -gt 10 && break
                   3440:   done
                   3441:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
                   3442: esac
                   3443: 
                   3444:       $ac_path_EGREP_found && break 3
                   3445:     done
                   3446:   done
                   3447: done
                   3448: IFS=$as_save_IFS
                   3449:   if test -z "$ac_cv_path_EGREP"; then
                   3450:     { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
                   3451: $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
                   3452:    { (exit 1); exit 1; }; }
                   3453:   fi
                   3454: else
                   3455:   ac_cv_path_EGREP=$EGREP
                   3456: fi
                   3457: 
                   3458:    fi
                   3459: fi
                   3460: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
                   3461: $as_echo "$ac_cv_path_EGREP" >&6; }
                   3462:  EGREP="$ac_cv_path_EGREP"
                   3463: 
                   3464: 
                   3465: { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
                   3466: $as_echo_n "checking for ANSI C header files... " >&6; }
                   3467: if test "${ac_cv_header_stdc+set}" = set; then
                   3468:   $as_echo_n "(cached) " >&6
                   3469: else
                   3470:   cat >conftest.$ac_ext <<_ACEOF
                   3471: /* confdefs.h.  */
                   3472: _ACEOF
                   3473: cat confdefs.h >>conftest.$ac_ext
                   3474: cat >>conftest.$ac_ext <<_ACEOF
                   3475: /* end confdefs.h.  */
                   3476: #include <stdlib.h>
                   3477: #include <stdarg.h>
                   3478: #include <string.h>
                   3479: #include <float.h>
                   3480: 
                   3481: int
                   3482: main ()
                   3483: {
                   3484: 
                   3485:   ;
                   3486:   return 0;
                   3487: }
                   3488: _ACEOF
                   3489: rm -f conftest.$ac_objext
                   3490: if { (ac_try="$ac_compile"
                   3491: case "(($ac_try" in
                   3492:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3493:   *) ac_try_echo=$ac_try;;
                   3494: esac
                   3495: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3496: $as_echo "$ac_try_echo") >&5
                   3497:   (eval "$ac_compile") 2>conftest.er1
                   3498:   ac_status=$?
                   3499:   grep -v '^ *+' conftest.er1 >conftest.err
                   3500:   rm -f conftest.er1
                   3501:   cat conftest.err >&5
                   3502:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3503:   (exit $ac_status); } && {
                   3504:         test -z "$ac_c_werror_flag" ||
                   3505:         test ! -s conftest.err
                   3506:        } && test -s conftest.$ac_objext; then
                   3507:   ac_cv_header_stdc=yes
                   3508: else
                   3509:   $as_echo "$as_me: failed program was:" >&5
                   3510: sed 's/^/| /' conftest.$ac_ext >&5
                   3511: 
                   3512:        ac_cv_header_stdc=no
                   3513: fi
                   3514: 
                   3515: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3516: 
                   3517: if test $ac_cv_header_stdc = yes; then
                   3518:   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
                   3519:   cat >conftest.$ac_ext <<_ACEOF
                   3520: /* confdefs.h.  */
                   3521: _ACEOF
                   3522: cat confdefs.h >>conftest.$ac_ext
                   3523: cat >>conftest.$ac_ext <<_ACEOF
                   3524: /* end confdefs.h.  */
                   3525: #include <string.h>
                   3526: 
                   3527: _ACEOF
                   3528: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
                   3529:   $EGREP "memchr" >/dev/null 2>&1; then
                   3530:   :
                   3531: else
                   3532:   ac_cv_header_stdc=no
                   3533: fi
                   3534: rm -f conftest*
                   3535: 
                   3536: fi
                   3537: 
                   3538: if test $ac_cv_header_stdc = yes; then
                   3539:   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
                   3540:   cat >conftest.$ac_ext <<_ACEOF
                   3541: /* confdefs.h.  */
                   3542: _ACEOF
                   3543: cat confdefs.h >>conftest.$ac_ext
                   3544: cat >>conftest.$ac_ext <<_ACEOF
                   3545: /* end confdefs.h.  */
                   3546: #include <stdlib.h>
                   3547: 
                   3548: _ACEOF
                   3549: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
                   3550:   $EGREP "free" >/dev/null 2>&1; then
                   3551:   :
                   3552: else
                   3553:   ac_cv_header_stdc=no
                   3554: fi
                   3555: rm -f conftest*
                   3556: 
                   3557: fi
                   3558: 
                   3559: if test $ac_cv_header_stdc = yes; then
                   3560:   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
                   3561:   if test "$cross_compiling" = yes; then
                   3562:   :
                   3563: else
                   3564:   cat >conftest.$ac_ext <<_ACEOF
                   3565: /* confdefs.h.  */
                   3566: _ACEOF
                   3567: cat confdefs.h >>conftest.$ac_ext
                   3568: cat >>conftest.$ac_ext <<_ACEOF
                   3569: /* end confdefs.h.  */
                   3570: #include <ctype.h>
                   3571: #include <stdlib.h>
                   3572: #if ((' ' & 0x0FF) == 0x020)
                   3573: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
                   3574: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
                   3575: #else
                   3576: # define ISLOWER(c) \
                   3577:                   (('a' <= (c) && (c) <= 'i') \
                   3578:                     || ('j' <= (c) && (c) <= 'r') \
                   3579:                     || ('s' <= (c) && (c) <= 'z'))
                   3580: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
                   3581: #endif
                   3582: 
                   3583: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
                   3584: int
                   3585: main ()
                   3586: {
                   3587:   int i;
                   3588:   for (i = 0; i < 256; i++)
                   3589:     if (XOR (islower (i), ISLOWER (i))
                   3590:        || toupper (i) != TOUPPER (i))
                   3591:       return 2;
                   3592:   return 0;
                   3593: }
                   3594: _ACEOF
                   3595: rm -f conftest$ac_exeext
                   3596: if { (ac_try="$ac_link"
                   3597: case "(($ac_try" in
                   3598:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3599:   *) ac_try_echo=$ac_try;;
                   3600: esac
                   3601: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3602: $as_echo "$ac_try_echo") >&5
                   3603:   (eval "$ac_link") 2>&5
                   3604:   ac_status=$?
                   3605:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3606:   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
                   3607:   { (case "(($ac_try" in
                   3608:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3609:   *) ac_try_echo=$ac_try;;
                   3610: esac
                   3611: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3612: $as_echo "$ac_try_echo") >&5
                   3613:   (eval "$ac_try") 2>&5
                   3614:   ac_status=$?
                   3615:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3616:   (exit $ac_status); }; }; then
                   3617:   :
                   3618: else
                   3619:   $as_echo "$as_me: program exited with status $ac_status" >&5
                   3620: $as_echo "$as_me: failed program was:" >&5
                   3621: sed 's/^/| /' conftest.$ac_ext >&5
                   3622: 
                   3623: ( exit $ac_status )
                   3624: ac_cv_header_stdc=no
                   3625: fi
                   3626: rm -rf conftest.dSYM
                   3627: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
                   3628: fi
                   3629: 
                   3630: 
                   3631: fi
                   3632: fi
                   3633: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
                   3634: $as_echo "$ac_cv_header_stdc" >&6; }
                   3635: if test $ac_cv_header_stdc = yes; then
                   3636: 
                   3637: cat >>confdefs.h <<\_ACEOF
                   3638: #define STDC_HEADERS 1
                   3639: _ACEOF
                   3640: 
                   3641: fi
                   3642: 
                   3643: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
                   3644: 
                   3645: 
                   3646: 
                   3647: 
                   3648: 
                   3649: 
                   3650: 
                   3651: 
                   3652: 
                   3653: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   3654:                  inttypes.h stdint.h unistd.h
                   3655: do
                   3656: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   3657: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3658: $as_echo_n "checking for $ac_header... " >&6; }
                   3659: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
                   3660:   $as_echo_n "(cached) " >&6
                   3661: else
                   3662:   cat >conftest.$ac_ext <<_ACEOF
                   3663: /* confdefs.h.  */
                   3664: _ACEOF
                   3665: cat confdefs.h >>conftest.$ac_ext
                   3666: cat >>conftest.$ac_ext <<_ACEOF
                   3667: /* end confdefs.h.  */
                   3668: $ac_includes_default
                   3669: 
                   3670: #include <$ac_header>
                   3671: _ACEOF
                   3672: rm -f conftest.$ac_objext
                   3673: if { (ac_try="$ac_compile"
                   3674: case "(($ac_try" in
                   3675:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3676:   *) ac_try_echo=$ac_try;;
                   3677: esac
                   3678: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3679: $as_echo "$ac_try_echo") >&5
                   3680:   (eval "$ac_compile") 2>conftest.er1
                   3681:   ac_status=$?
                   3682:   grep -v '^ *+' conftest.er1 >conftest.err
                   3683:   rm -f conftest.er1
                   3684:   cat conftest.err >&5
                   3685:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3686:   (exit $ac_status); } && {
                   3687:         test -z "$ac_c_werror_flag" ||
                   3688:         test ! -s conftest.err
                   3689:        } && test -s conftest.$ac_objext; then
                   3690:   eval "$as_ac_Header=yes"
                   3691: else
                   3692:   $as_echo "$as_me: failed program was:" >&5
                   3693: sed 's/^/| /' conftest.$ac_ext >&5
                   3694: 
                   3695:        eval "$as_ac_Header=no"
                   3696: fi
                   3697: 
                   3698: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3699: fi
                   3700: ac_res=`eval 'as_val=${'$as_ac_Header'}
                   3701:                 $as_echo "$as_val"'`
                   3702:               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
                   3703: $as_echo "$ac_res" >&6; }
                   3704: if test `eval 'as_val=${'$as_ac_Header'}
                   3705:                 $as_echo "$as_val"'` = yes; then
                   3706:   cat >>confdefs.h <<_ACEOF
                   3707: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   3708: _ACEOF
                   3709: 
                   3710: fi
                   3711: 
                   3712: done
                   3713: 
                   3714: 
                   3715: 
                   3716: 
                   3717: 
                   3718: 
                   3719: 
                   3720: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h
                   3721: do
                   3722: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   3723: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
                   3724:   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3725: $as_echo_n "checking for $ac_header... " >&6; }
                   3726: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
                   3727:   $as_echo_n "(cached) " >&6
                   3728: fi
                   3729: ac_res=`eval 'as_val=${'$as_ac_Header'}
                   3730:                 $as_echo "$as_val"'`
                   3731:               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
                   3732: $as_echo "$ac_res" >&6; }
                   3733: else
                   3734:   # Is the header compilable?
                   3735: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
                   3736: $as_echo_n "checking $ac_header usability... " >&6; }
                   3737: cat >conftest.$ac_ext <<_ACEOF
                   3738: /* confdefs.h.  */
                   3739: _ACEOF
                   3740: cat confdefs.h >>conftest.$ac_ext
                   3741: cat >>conftest.$ac_ext <<_ACEOF
                   3742: /* end confdefs.h.  */
                   3743: $ac_includes_default
                   3744: #include <$ac_header>
                   3745: _ACEOF
                   3746: rm -f conftest.$ac_objext
                   3747: if { (ac_try="$ac_compile"
                   3748: case "(($ac_try" in
                   3749:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3750:   *) ac_try_echo=$ac_try;;
                   3751: esac
                   3752: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3753: $as_echo "$ac_try_echo") >&5
                   3754:   (eval "$ac_compile") 2>conftest.er1
                   3755:   ac_status=$?
                   3756:   grep -v '^ *+' conftest.er1 >conftest.err
                   3757:   rm -f conftest.er1
                   3758:   cat conftest.err >&5
                   3759:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3760:   (exit $ac_status); } && {
                   3761:         test -z "$ac_c_werror_flag" ||
                   3762:         test ! -s conftest.err
                   3763:        } && test -s conftest.$ac_objext; then
                   3764:   ac_header_compiler=yes
                   3765: else
                   3766:   $as_echo "$as_me: failed program was:" >&5
                   3767: sed 's/^/| /' conftest.$ac_ext >&5
                   3768: 
                   3769:        ac_header_compiler=no
                   3770: fi
                   3771: 
                   3772: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3773: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
                   3774: $as_echo "$ac_header_compiler" >&6; }
                   3775: 
                   3776: # Is the header present?
                   3777: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
                   3778: $as_echo_n "checking $ac_header presence... " >&6; }
                   3779: cat >conftest.$ac_ext <<_ACEOF
                   3780: /* confdefs.h.  */
                   3781: _ACEOF
                   3782: cat confdefs.h >>conftest.$ac_ext
                   3783: cat >>conftest.$ac_ext <<_ACEOF
                   3784: /* end confdefs.h.  */
                   3785: #include <$ac_header>
                   3786: _ACEOF
                   3787: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3788: case "(($ac_try" in
                   3789:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3790:   *) ac_try_echo=$ac_try;;
                   3791: esac
                   3792: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3793: $as_echo "$ac_try_echo") >&5
                   3794:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3795:   ac_status=$?
                   3796:   grep -v '^ *+' conftest.er1 >conftest.err
                   3797:   rm -f conftest.er1
                   3798:   cat conftest.err >&5
                   3799:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3800:   (exit $ac_status); } >/dev/null && {
                   3801:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3802:         test ! -s conftest.err
                   3803:        }; then
                   3804:   ac_header_preproc=yes
                   3805: else
                   3806:   $as_echo "$as_me: failed program was:" >&5
                   3807: sed 's/^/| /' conftest.$ac_ext >&5
                   3808: 
                   3809:   ac_header_preproc=no
                   3810: fi
                   3811: 
                   3812: rm -f conftest.err conftest.$ac_ext
                   3813: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
                   3814: $as_echo "$ac_header_preproc" >&6; }
                   3815: 
                   3816: # So?  What about this header?
                   3817: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
                   3818:   yes:no: )
                   3819:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
                   3820: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   3821:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
                   3822: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
                   3823:     ac_header_preproc=yes
                   3824:     ;;
                   3825:   no:yes:* )
                   3826:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
                   3827: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
                   3828:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
                   3829: $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
                   3830:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
                   3831: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
                   3832:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
                   3833: $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
                   3834:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   3835: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   3836:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
                   3837: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
                   3838:     ( cat <<\_ASBOX
                   3839: ## ----------------------------------- ##
                   3840: ## Report this to misho@openbsd-bg.org ##
                   3841: ## ----------------------------------- ##
                   3842: _ASBOX
                   3843:      ) | sed "s/^/$as_me: WARNING:     /" >&2
                   3844:     ;;
                   3845: esac
                   3846: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3847: $as_echo_n "checking for $ac_header... " >&6; }
                   3848: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
                   3849:   $as_echo_n "(cached) " >&6
                   3850: else
                   3851:   eval "$as_ac_Header=\$ac_header_preproc"
                   3852: fi
                   3853: ac_res=`eval 'as_val=${'$as_ac_Header'}
                   3854:                 $as_echo "$as_val"'`
                   3855:               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
                   3856: $as_echo "$ac_res" >&6; }
                   3857: 
                   3858: fi
                   3859: if test `eval 'as_val=${'$as_ac_Header'}
                   3860:                 $as_echo "$as_val"'` = yes; then
                   3861:   cat >>confdefs.h <<_ACEOF
                   3862: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   3863: _ACEOF
                   3864: 
                   3865: fi
                   3866: 
                   3867: done
                   3868: 
                   3869: 
                   3870: # Checks for typedefs, structures, and compiler characteristics.
                   3871: { $as_echo "$as_me:$LINENO: checking for inline" >&5
                   3872: $as_echo_n "checking for inline... " >&6; }
                   3873: if test "${ac_cv_c_inline+set}" = set; then
                   3874:   $as_echo_n "(cached) " >&6
                   3875: else
                   3876:   ac_cv_c_inline=no
                   3877: for ac_kw in inline __inline__ __inline; do
                   3878:   cat >conftest.$ac_ext <<_ACEOF
                   3879: /* confdefs.h.  */
                   3880: _ACEOF
                   3881: cat confdefs.h >>conftest.$ac_ext
                   3882: cat >>conftest.$ac_ext <<_ACEOF
                   3883: /* end confdefs.h.  */
                   3884: #ifndef __cplusplus
                   3885: typedef int foo_t;
                   3886: static $ac_kw foo_t static_foo () {return 0; }
                   3887: $ac_kw foo_t foo () {return 0; }
                   3888: #endif
                   3889: 
                   3890: _ACEOF
                   3891: rm -f conftest.$ac_objext
                   3892: if { (ac_try="$ac_compile"
                   3893: case "(($ac_try" in
                   3894:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3895:   *) ac_try_echo=$ac_try;;
                   3896: esac
                   3897: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3898: $as_echo "$ac_try_echo") >&5
                   3899:   (eval "$ac_compile") 2>conftest.er1
                   3900:   ac_status=$?
                   3901:   grep -v '^ *+' conftest.er1 >conftest.err
                   3902:   rm -f conftest.er1
                   3903:   cat conftest.err >&5
                   3904:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3905:   (exit $ac_status); } && {
                   3906:         test -z "$ac_c_werror_flag" ||
                   3907:         test ! -s conftest.err
                   3908:        } && test -s conftest.$ac_objext; then
                   3909:   ac_cv_c_inline=$ac_kw
                   3910: else
                   3911:   $as_echo "$as_me: failed program was:" >&5
                   3912: sed 's/^/| /' conftest.$ac_ext >&5
                   3913: 
                   3914: 
                   3915: fi
                   3916: 
                   3917: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3918:   test "$ac_cv_c_inline" != no && break
                   3919: done
                   3920: 
                   3921: fi
                   3922: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
                   3923: $as_echo "$ac_cv_c_inline" >&6; }
                   3924: 
                   3925: 
                   3926: case $ac_cv_c_inline in
                   3927:   inline | yes) ;;
                   3928:   *)
                   3929:     case $ac_cv_c_inline in
                   3930:       no) ac_val=;;
                   3931:       *) ac_val=$ac_cv_c_inline;;
                   3932:     esac
                   3933:     cat >>confdefs.h <<_ACEOF
                   3934: #ifndef __cplusplus
                   3935: #define inline $ac_val
                   3936: #endif
                   3937: _ACEOF
                   3938:     ;;
                   3939: esac
                   3940: 
                   3941: 
                   3942: # Checks for library functions.
                   3943: 
                   3944: for ac_header in stdlib.h
                   3945: do
                   3946: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   3947: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
                   3948:   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3949: $as_echo_n "checking for $ac_header... " >&6; }
                   3950: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
                   3951:   $as_echo_n "(cached) " >&6
                   3952: fi
                   3953: ac_res=`eval 'as_val=${'$as_ac_Header'}
                   3954:                 $as_echo "$as_val"'`
                   3955:               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
                   3956: $as_echo "$ac_res" >&6; }
                   3957: else
                   3958:   # Is the header compilable?
                   3959: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
                   3960: $as_echo_n "checking $ac_header usability... " >&6; }
                   3961: cat >conftest.$ac_ext <<_ACEOF
                   3962: /* confdefs.h.  */
                   3963: _ACEOF
                   3964: cat confdefs.h >>conftest.$ac_ext
                   3965: cat >>conftest.$ac_ext <<_ACEOF
                   3966: /* end confdefs.h.  */
                   3967: $ac_includes_default
                   3968: #include <$ac_header>
                   3969: _ACEOF
                   3970: rm -f conftest.$ac_objext
                   3971: if { (ac_try="$ac_compile"
                   3972: case "(($ac_try" in
                   3973:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3974:   *) ac_try_echo=$ac_try;;
                   3975: esac
                   3976: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   3977: $as_echo "$ac_try_echo") >&5
                   3978:   (eval "$ac_compile") 2>conftest.er1
                   3979:   ac_status=$?
                   3980:   grep -v '^ *+' conftest.er1 >conftest.err
                   3981:   rm -f conftest.er1
                   3982:   cat conftest.err >&5
                   3983:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3984:   (exit $ac_status); } && {
                   3985:         test -z "$ac_c_werror_flag" ||
                   3986:         test ! -s conftest.err
                   3987:        } && test -s conftest.$ac_objext; then
                   3988:   ac_header_compiler=yes
                   3989: else
                   3990:   $as_echo "$as_me: failed program was:" >&5
                   3991: sed 's/^/| /' conftest.$ac_ext >&5
                   3992: 
                   3993:        ac_header_compiler=no
                   3994: fi
                   3995: 
                   3996: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3997: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
                   3998: $as_echo "$ac_header_compiler" >&6; }
                   3999: 
                   4000: # Is the header present?
                   4001: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
                   4002: $as_echo_n "checking $ac_header presence... " >&6; }
                   4003: cat >conftest.$ac_ext <<_ACEOF
                   4004: /* confdefs.h.  */
                   4005: _ACEOF
                   4006: cat confdefs.h >>conftest.$ac_ext
                   4007: cat >>conftest.$ac_ext <<_ACEOF
                   4008: /* end confdefs.h.  */
                   4009: #include <$ac_header>
                   4010: _ACEOF
                   4011: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   4012: case "(($ac_try" in
                   4013:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4014:   *) ac_try_echo=$ac_try;;
                   4015: esac
                   4016: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   4017: $as_echo "$ac_try_echo") >&5
                   4018:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   4019:   ac_status=$?
                   4020:   grep -v '^ *+' conftest.er1 >conftest.err
                   4021:   rm -f conftest.er1
                   4022:   cat conftest.err >&5
                   4023:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4024:   (exit $ac_status); } >/dev/null && {
                   4025:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   4026:         test ! -s conftest.err
                   4027:        }; then
                   4028:   ac_header_preproc=yes
                   4029: else
                   4030:   $as_echo "$as_me: failed program was:" >&5
                   4031: sed 's/^/| /' conftest.$ac_ext >&5
                   4032: 
                   4033:   ac_header_preproc=no
                   4034: fi
                   4035: 
                   4036: rm -f conftest.err conftest.$ac_ext
                   4037: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
                   4038: $as_echo "$ac_header_preproc" >&6; }
                   4039: 
                   4040: # So?  What about this header?
                   4041: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
                   4042:   yes:no: )
                   4043:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
                   4044: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   4045:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
                   4046: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
                   4047:     ac_header_preproc=yes
                   4048:     ;;
                   4049:   no:yes:* )
                   4050:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
                   4051: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
                   4052:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
                   4053: $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
                   4054:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
                   4055: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
                   4056:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
                   4057: $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
                   4058:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   4059: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   4060:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
                   4061: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
                   4062:     ( cat <<\_ASBOX
                   4063: ## ----------------------------------- ##
                   4064: ## Report this to misho@openbsd-bg.org ##
                   4065: ## ----------------------------------- ##
                   4066: _ASBOX
                   4067:      ) | sed "s/^/$as_me: WARNING:     /" >&2
                   4068:     ;;
                   4069: esac
                   4070: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4071: $as_echo_n "checking for $ac_header... " >&6; }
                   4072: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
                   4073:   $as_echo_n "(cached) " >&6
                   4074: else
                   4075:   eval "$as_ac_Header=\$ac_header_preproc"
                   4076: fi
                   4077: ac_res=`eval 'as_val=${'$as_ac_Header'}
                   4078:                 $as_echo "$as_val"'`
                   4079:               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
                   4080: $as_echo "$ac_res" >&6; }
                   4081: 
                   4082: fi
                   4083: if test `eval 'as_val=${'$as_ac_Header'}
                   4084:                 $as_echo "$as_val"'` = yes; then
                   4085:   cat >>confdefs.h <<_ACEOF
                   4086: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   4087: _ACEOF
                   4088: 
                   4089: fi
                   4090: 
                   4091: done
                   4092: 
                   4093: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
                   4094: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
                   4095: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
                   4096:   $as_echo_n "(cached) " >&6
                   4097: else
                   4098:   if test "$cross_compiling" = yes; then
                   4099:   ac_cv_func_malloc_0_nonnull=no
                   4100: else
                   4101:   cat >conftest.$ac_ext <<_ACEOF
                   4102: /* confdefs.h.  */
                   4103: _ACEOF
                   4104: cat confdefs.h >>conftest.$ac_ext
                   4105: cat >>conftest.$ac_ext <<_ACEOF
                   4106: /* end confdefs.h.  */
                   4107: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
                   4108: # include <stdlib.h>
                   4109: #else
                   4110: char *malloc ();
                   4111: #endif
                   4112: 
                   4113: int
                   4114: main ()
                   4115: {
                   4116: return ! malloc (0);
                   4117:   ;
                   4118:   return 0;
                   4119: }
                   4120: _ACEOF
                   4121: rm -f conftest$ac_exeext
                   4122: if { (ac_try="$ac_link"
                   4123: case "(($ac_try" in
                   4124:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4125:   *) ac_try_echo=$ac_try;;
                   4126: esac
                   4127: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   4128: $as_echo "$ac_try_echo") >&5
                   4129:   (eval "$ac_link") 2>&5
                   4130:   ac_status=$?
                   4131:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4132:   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
                   4133:   { (case "(($ac_try" in
                   4134:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4135:   *) ac_try_echo=$ac_try;;
                   4136: esac
                   4137: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   4138: $as_echo "$ac_try_echo") >&5
                   4139:   (eval "$ac_try") 2>&5
                   4140:   ac_status=$?
                   4141:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4142:   (exit $ac_status); }; }; then
                   4143:   ac_cv_func_malloc_0_nonnull=yes
                   4144: else
                   4145:   $as_echo "$as_me: program exited with status $ac_status" >&5
                   4146: $as_echo "$as_me: failed program was:" >&5
                   4147: sed 's/^/| /' conftest.$ac_ext >&5
                   4148: 
                   4149: ( exit $ac_status )
                   4150: ac_cv_func_malloc_0_nonnull=no
                   4151: fi
                   4152: rm -rf conftest.dSYM
                   4153: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
                   4154: fi
                   4155: 
                   4156: 
                   4157: fi
                   4158: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
                   4159: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
                   4160: if test $ac_cv_func_malloc_0_nonnull = yes; then
                   4161: 
                   4162: cat >>confdefs.h <<\_ACEOF
                   4163: #define HAVE_MALLOC 1
                   4164: _ACEOF
                   4165: 
                   4166: else
                   4167:   cat >>confdefs.h <<\_ACEOF
                   4168: #define HAVE_MALLOC 0
                   4169: _ACEOF
                   4170: 
                   4171:    case " $LIBOBJS " in
                   4172:   *" malloc.$ac_objext "* ) ;;
                   4173:   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
                   4174:  ;;
                   4175: esac
                   4176: 
                   4177: 
                   4178: cat >>confdefs.h <<\_ACEOF
                   4179: #define malloc rpl_malloc
                   4180: _ACEOF
                   4181: 
                   4182: fi
                   4183: 
                   4184: 
                   4185: 
                   4186: 
                   4187: for ac_header in stdlib.h
                   4188: do
                   4189: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   4190: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
                   4191:   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4192: $as_echo_n "checking for $ac_header... " >&6; }
                   4193: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
                   4194:   $as_echo_n "(cached) " >&6
                   4195: fi
                   4196: ac_res=`eval 'as_val=${'$as_ac_Header'}
                   4197:                 $as_echo "$as_val"'`
                   4198:               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
                   4199: $as_echo "$ac_res" >&6; }
                   4200: else
                   4201:   # Is the header compilable?
                   4202: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
                   4203: $as_echo_n "checking $ac_header usability... " >&6; }
                   4204: cat >conftest.$ac_ext <<_ACEOF
                   4205: /* confdefs.h.  */
                   4206: _ACEOF
                   4207: cat confdefs.h >>conftest.$ac_ext
                   4208: cat >>conftest.$ac_ext <<_ACEOF
                   4209: /* end confdefs.h.  */
                   4210: $ac_includes_default
                   4211: #include <$ac_header>
                   4212: _ACEOF
                   4213: rm -f conftest.$ac_objext
                   4214: if { (ac_try="$ac_compile"
                   4215: case "(($ac_try" in
                   4216:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4217:   *) ac_try_echo=$ac_try;;
                   4218: esac
                   4219: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   4220: $as_echo "$ac_try_echo") >&5
                   4221:   (eval "$ac_compile") 2>conftest.er1
                   4222:   ac_status=$?
                   4223:   grep -v '^ *+' conftest.er1 >conftest.err
                   4224:   rm -f conftest.er1
                   4225:   cat conftest.err >&5
                   4226:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4227:   (exit $ac_status); } && {
                   4228:         test -z "$ac_c_werror_flag" ||
                   4229:         test ! -s conftest.err
                   4230:        } && test -s conftest.$ac_objext; then
                   4231:   ac_header_compiler=yes
                   4232: else
                   4233:   $as_echo "$as_me: failed program was:" >&5
                   4234: sed 's/^/| /' conftest.$ac_ext >&5
                   4235: 
                   4236:        ac_header_compiler=no
                   4237: fi
                   4238: 
                   4239: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   4240: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
                   4241: $as_echo "$ac_header_compiler" >&6; }
                   4242: 
                   4243: # Is the header present?
                   4244: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
                   4245: $as_echo_n "checking $ac_header presence... " >&6; }
                   4246: cat >conftest.$ac_ext <<_ACEOF
                   4247: /* confdefs.h.  */
                   4248: _ACEOF
                   4249: cat confdefs.h >>conftest.$ac_ext
                   4250: cat >>conftest.$ac_ext <<_ACEOF
                   4251: /* end confdefs.h.  */
                   4252: #include <$ac_header>
                   4253: _ACEOF
                   4254: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   4255: case "(($ac_try" in
                   4256:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4257:   *) ac_try_echo=$ac_try;;
                   4258: esac
                   4259: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   4260: $as_echo "$ac_try_echo") >&5
                   4261:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   4262:   ac_status=$?
                   4263:   grep -v '^ *+' conftest.er1 >conftest.err
                   4264:   rm -f conftest.er1
                   4265:   cat conftest.err >&5
                   4266:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4267:   (exit $ac_status); } >/dev/null && {
                   4268:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   4269:         test ! -s conftest.err
                   4270:        }; then
                   4271:   ac_header_preproc=yes
                   4272: else
                   4273:   $as_echo "$as_me: failed program was:" >&5
                   4274: sed 's/^/| /' conftest.$ac_ext >&5
                   4275: 
                   4276:   ac_header_preproc=no
                   4277: fi
                   4278: 
                   4279: rm -f conftest.err conftest.$ac_ext
                   4280: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
                   4281: $as_echo "$ac_header_preproc" >&6; }
                   4282: 
                   4283: # So?  What about this header?
                   4284: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
                   4285:   yes:no: )
                   4286:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
                   4287: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   4288:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
                   4289: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
                   4290:     ac_header_preproc=yes
                   4291:     ;;
                   4292:   no:yes:* )
                   4293:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
                   4294: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
                   4295:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
                   4296: $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
                   4297:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
                   4298: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
                   4299:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
                   4300: $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
                   4301:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   4302: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   4303:     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
                   4304: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
                   4305:     ( cat <<\_ASBOX
                   4306: ## ----------------------------------- ##
                   4307: ## Report this to misho@openbsd-bg.org ##
                   4308: ## ----------------------------------- ##
                   4309: _ASBOX
                   4310:      ) | sed "s/^/$as_me: WARNING:     /" >&2
                   4311:     ;;
                   4312: esac
                   4313: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4314: $as_echo_n "checking for $ac_header... " >&6; }
                   4315: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
                   4316:   $as_echo_n "(cached) " >&6
                   4317: else
                   4318:   eval "$as_ac_Header=\$ac_header_preproc"
                   4319: fi
                   4320: ac_res=`eval 'as_val=${'$as_ac_Header'}
                   4321:                 $as_echo "$as_val"'`
                   4322:               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
                   4323: $as_echo "$ac_res" >&6; }
                   4324: 
                   4325: fi
                   4326: if test `eval 'as_val=${'$as_ac_Header'}
                   4327:                 $as_echo "$as_val"'` = yes; then
                   4328:   cat >>confdefs.h <<_ACEOF
                   4329: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   4330: _ACEOF
                   4331: 
                   4332: fi
                   4333: 
                   4334: done
                   4335: 
                   4336: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
                   4337: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
                   4338: if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
                   4339:   $as_echo_n "(cached) " >&6
                   4340: else
                   4341:   if test "$cross_compiling" = yes; then
                   4342:   ac_cv_func_realloc_0_nonnull=no
                   4343: else
                   4344:   cat >conftest.$ac_ext <<_ACEOF
                   4345: /* confdefs.h.  */
                   4346: _ACEOF
                   4347: cat confdefs.h >>conftest.$ac_ext
                   4348: cat >>conftest.$ac_ext <<_ACEOF
                   4349: /* end confdefs.h.  */
                   4350: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
                   4351: # include <stdlib.h>
                   4352: #else
                   4353: char *realloc ();
                   4354: #endif
                   4355: 
                   4356: int
                   4357: main ()
                   4358: {
                   4359: return ! realloc (0, 0);
                   4360:   ;
                   4361:   return 0;
                   4362: }
                   4363: _ACEOF
                   4364: rm -f conftest$ac_exeext
                   4365: if { (ac_try="$ac_link"
                   4366: case "(($ac_try" in
                   4367:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4368:   *) ac_try_echo=$ac_try;;
                   4369: esac
                   4370: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   4371: $as_echo "$ac_try_echo") >&5
                   4372:   (eval "$ac_link") 2>&5
                   4373:   ac_status=$?
                   4374:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4375:   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
                   4376:   { (case "(($ac_try" in
                   4377:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4378:   *) ac_try_echo=$ac_try;;
                   4379: esac
                   4380: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   4381: $as_echo "$ac_try_echo") >&5
                   4382:   (eval "$ac_try") 2>&5
                   4383:   ac_status=$?
                   4384:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4385:   (exit $ac_status); }; }; then
                   4386:   ac_cv_func_realloc_0_nonnull=yes
                   4387: else
                   4388:   $as_echo "$as_me: program exited with status $ac_status" >&5
                   4389: $as_echo "$as_me: failed program was:" >&5
                   4390: sed 's/^/| /' conftest.$ac_ext >&5
                   4391: 
                   4392: ( exit $ac_status )
                   4393: ac_cv_func_realloc_0_nonnull=no
                   4394: fi
                   4395: rm -rf conftest.dSYM
                   4396: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
                   4397: fi
                   4398: 
                   4399: 
                   4400: fi
                   4401: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
                   4402: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
                   4403: if test $ac_cv_func_realloc_0_nonnull = yes; then
                   4404: 
                   4405: cat >>confdefs.h <<\_ACEOF
                   4406: #define HAVE_REALLOC 1
                   4407: _ACEOF
                   4408: 
                   4409: else
                   4410:   cat >>confdefs.h <<\_ACEOF
                   4411: #define HAVE_REALLOC 0
                   4412: _ACEOF
                   4413: 
                   4414:    case " $LIBOBJS " in
                   4415:   *" realloc.$ac_objext "* ) ;;
                   4416:   *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
                   4417:  ;;
                   4418: esac
                   4419: 
                   4420: 
                   4421: cat >>confdefs.h <<\_ACEOF
                   4422: #define realloc rpl_realloc
                   4423: _ACEOF
                   4424: 
                   4425: fi
                   4426: 
                   4427: 
                   4428: 
                   4429: 
                   4430: 
                   4431: 
                   4432: 
                   4433: for ac_func in memset regcomp strchr strerror
                   4434: do
                   4435: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
                   4436: { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
                   4437: $as_echo_n "checking for $ac_func... " >&6; }
                   4438: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
                   4439:   $as_echo_n "(cached) " >&6
                   4440: else
                   4441:   cat >conftest.$ac_ext <<_ACEOF
                   4442: /* confdefs.h.  */
                   4443: _ACEOF
                   4444: cat confdefs.h >>conftest.$ac_ext
                   4445: cat >>conftest.$ac_ext <<_ACEOF
                   4446: /* end confdefs.h.  */
                   4447: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
                   4448:    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
                   4449: #define $ac_func innocuous_$ac_func
                   4450: 
                   4451: /* System header to define __stub macros and hopefully few prototypes,
                   4452:     which can conflict with char $ac_func (); below.
                   4453:     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   4454:     <limits.h> exists even on freestanding compilers.  */
                   4455: 
                   4456: #ifdef __STDC__
                   4457: # include <limits.h>
                   4458: #else
                   4459: # include <assert.h>
                   4460: #endif
                   4461: 
                   4462: #undef $ac_func
                   4463: 
                   4464: /* Override any GCC internal prototype to avoid an error.
                   4465:    Use char because int might match the return type of a GCC
                   4466:    builtin and then its argument prototype would still apply.  */
                   4467: #ifdef __cplusplus
                   4468: extern "C"
                   4469: #endif
                   4470: char $ac_func ();
                   4471: /* The GNU C library defines this for functions which it implements
                   4472:     to always fail with ENOSYS.  Some functions are actually named
                   4473:     something starting with __ and the normal name is an alias.  */
                   4474: #if defined __stub_$ac_func || defined __stub___$ac_func
                   4475: choke me
                   4476: #endif
                   4477: 
                   4478: int
                   4479: main ()
                   4480: {
                   4481: return $ac_func ();
                   4482:   ;
                   4483:   return 0;
                   4484: }
                   4485: _ACEOF
                   4486: rm -f conftest.$ac_objext conftest$ac_exeext
                   4487: if { (ac_try="$ac_link"
                   4488: case "(($ac_try" in
                   4489:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4490:   *) ac_try_echo=$ac_try;;
                   4491: esac
                   4492: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
                   4493: $as_echo "$ac_try_echo") >&5
                   4494:   (eval "$ac_link") 2>conftest.er1
                   4495:   ac_status=$?
                   4496:   grep -v '^ *+' conftest.er1 >conftest.err
                   4497:   rm -f conftest.er1
                   4498:   cat conftest.err >&5
                   4499:   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4500:   (exit $ac_status); } && {
                   4501:         test -z "$ac_c_werror_flag" ||
                   4502:         test ! -s conftest.err
                   4503:        } && test -s conftest$ac_exeext && {
                   4504:         test "$cross_compiling" = yes ||
                   4505:         $as_test_x conftest$ac_exeext
                   4506:        }; then
                   4507:   eval "$as_ac_var=yes"
                   4508: else
                   4509:   $as_echo "$as_me: failed program was:" >&5
                   4510: sed 's/^/| /' conftest.$ac_ext >&5
                   4511: 
                   4512:        eval "$as_ac_var=no"
                   4513: fi
                   4514: 
                   4515: rm -rf conftest.dSYM
                   4516: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
                   4517:       conftest$ac_exeext conftest.$ac_ext
                   4518: fi
                   4519: ac_res=`eval 'as_val=${'$as_ac_var'}
                   4520:                 $as_echo "$as_val"'`
                   4521:               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
                   4522: $as_echo "$ac_res" >&6; }
                   4523: if test `eval 'as_val=${'$as_ac_var'}
                   4524:                 $as_echo "$as_val"'` = yes; then
                   4525:   cat >>confdefs.h <<_ACEOF
                   4526: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
                   4527: _ACEOF
                   4528: 
                   4529: fi
                   4530: done
                   4531: 
                   4532: 
                   4533: DEBUG=no
                   4534: { $as_echo "$as_me:$LINENO: checking Debug Build" >&5
                   4535: $as_echo_n "checking Debug Build... " >&6; }
                   4536: # Check whether --enable-debug was given.
                   4537: if test "${enable_debug+set}" = set; then
                   4538:   enableval=$enable_debug;  DEBUG=$enableval
                   4539:                case "$enableval" in
                   4540:                        yes)
                   4541: 
                   4542: cat >>confdefs.h <<\_ACEOF
                   4543: #define __DEBUG /**/
                   4544: _ACEOF
                   4545: 
                   4546:                                CFLAGS="-g ${CFLAGS}"
                   4547:                                ;;
                   4548:                        *)
                   4549: 
                   4550: cat >>confdefs.h <<\_ACEOF
                   4551: #define NDEBUG /**/
                   4552: _ACEOF
                   4553: 
                   4554:                                ;;
                   4555:                esac
                   4556: fi
                   4557: 
                   4558: { $as_echo "$as_me:$LINENO: result: $DEBUG" >&5
                   4559: $as_echo "$DEBUG" >&6; }
                   4560: 
1.5       misho    4561: AIO=yes
                   4562: { $as_echo "$as_me:$LINENO: checking AIO Build" >&5
                   4563: $as_echo_n "checking AIO Build... " >&6; }
                   4564: # Check whether --enable-aio was given.
                   4565: if test "${enable_aio+set}" = set; then
                   4566:   enableval=$enable_aio;  AIO=$enableval
                   4567:                case "$enableval" in
                   4568:                        yes)
                   4569: 
                   4570: cat >>confdefs.h <<\_ACEOF
                   4571: #define AIO_OPS /**/
                   4572: _ACEOF
                   4573: 
                   4574:                                ;;
                   4575:                        *)
                   4576:                                ;;
                   4577:                esac
                   4578: else
                   4579: 
                   4580: cat >>confdefs.h <<\_ACEOF
                   4581: #define AIO_OPS /**/
                   4582: _ACEOF
                   4583: 
                   4584: fi
                   4585: 
                   4586: { $as_echo "$as_me:$LINENO: result: $AIO" >&5
                   4587: $as_echo "$AIO" >&6; }
                   4588: 
1.2       misho    4589: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
1.1       misho    4590: 
                   4591: cat >confcache <<\_ACEOF
                   4592: # This file is a shell script that caches the results of configure
                   4593: # tests run on this system so they can be shared between configure
                   4594: # scripts and configure runs, see configure's option --config-cache.
                   4595: # It is not useful on other systems.  If it contains results you don't
                   4596: # want to keep, you may remove or edit it.
                   4597: #
                   4598: # config.status only pays attention to the cache file if you give it
                   4599: # the --recheck option to rerun configure.
                   4600: #
                   4601: # `ac_cv_env_foo' variables (set or unset) will be overridden when
                   4602: # loading this file, other *unset* `ac_cv_foo' will be assigned the
                   4603: # following values.
                   4604: 
                   4605: _ACEOF
                   4606: 
                   4607: # The following way of writing the cache mishandles newlines in values,
                   4608: # but we know of no workaround that is simple, portable, and efficient.
                   4609: # So, we kill variables containing newlines.
                   4610: # Ultrix sh set writes to stderr and can't be redirected directly,
                   4611: # and sets the high bit in the cache file unless we assign to the vars.
                   4612: (
                   4613:   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
                   4614:     eval ac_val=\$$ac_var
                   4615:     case $ac_val in #(
                   4616:     *${as_nl}*)
                   4617:       case $ac_var in #(
                   4618:       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
                   4619: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
                   4620:       esac
                   4621:       case $ac_var in #(
                   4622:       _ | IFS | as_nl) ;; #(
                   4623:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
                   4624:       *) $as_unset $ac_var ;;
                   4625:       esac ;;
                   4626:     esac
                   4627:   done
                   4628: 
                   4629:   (set) 2>&1 |
                   4630:     case $as_nl`(ac_space=' '; set) 2>&1` in #(
                   4631:     *${as_nl}ac_space=\ *)
                   4632:       # `set' does not quote correctly, so add quotes (double-quote
                   4633:       # substitution turns \\\\ into \\, and sed turns \\ into \).
                   4634:       sed -n \
                   4635:        "s/'/'\\\\''/g;
                   4636:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
                   4637:       ;; #(
                   4638:     *)
                   4639:       # `set' quotes correctly as required by POSIX, so do not add quotes.
                   4640:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
                   4641:       ;;
                   4642:     esac |
                   4643:     sort
                   4644: ) |
                   4645:   sed '
                   4646:      /^ac_cv_env_/b end
                   4647:      t clear
                   4648:      :clear
                   4649:      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
                   4650:      t end
                   4651:      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
                   4652:      :end' >>confcache
                   4653: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
                   4654:   if test -w "$cache_file"; then
                   4655:     test "x$cache_file" != "x/dev/null" &&
                   4656:       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
                   4657: $as_echo "$as_me: updating cache $cache_file" >&6;}
                   4658:     cat confcache >$cache_file
                   4659:   else
                   4660:     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
                   4661: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
                   4662:   fi
                   4663: fi
                   4664: rm -f confcache
                   4665: 
                   4666: test "x$prefix" = xNONE && prefix=$ac_default_prefix
                   4667: # Let make expand exec_prefix.
                   4668: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
                   4669: 
                   4670: DEFS=-DHAVE_CONFIG_H
                   4671: 
                   4672: ac_libobjs=
                   4673: ac_ltlibobjs=
                   4674: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
                   4675:   # 1. Remove the extension, and $U if already installed.
                   4676:   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
                   4677:   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
                   4678:   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
                   4679:   #    will be set to the directory where LIBOBJS objects are built.
                   4680:   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
                   4681:   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
                   4682: done
                   4683: LIBOBJS=$ac_libobjs
                   4684: 
                   4685: LTLIBOBJS=$ac_ltlibobjs
                   4686: 
                   4687: 
                   4688: 
                   4689: : ${CONFIG_STATUS=./config.status}
                   4690: ac_write_fail=0
                   4691: ac_clean_files_save=$ac_clean_files
                   4692: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
                   4693: { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
                   4694: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
                   4695: cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4696: #! $SHELL
                   4697: # Generated by $as_me.
                   4698: # Run this file to recreate the current configuration.
                   4699: # Compiler output produced by configure, useful for debugging
                   4700: # configure, is in config.log if it exists.
                   4701: 
                   4702: debug=false
                   4703: ac_cs_recheck=false
                   4704: ac_cs_silent=false
                   4705: SHELL=\${CONFIG_SHELL-$SHELL}
                   4706: _ACEOF
                   4707: 
                   4708: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4709: ## --------------------- ##
                   4710: ## M4sh Initialization.  ##
                   4711: ## --------------------- ##
                   4712: 
                   4713: # Be more Bourne compatible
                   4714: DUALCASE=1; export DUALCASE # for MKS sh
                   4715: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
                   4716:   emulate sh
                   4717:   NULLCMD=:
                   4718:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
                   4719:   # is contrary to our usage.  Disable this feature.
                   4720:   alias -g '${1+"$@"}'='"$@"'
                   4721:   setopt NO_GLOB_SUBST
                   4722: else
                   4723:   case `(set -o) 2>/dev/null` in
                   4724:   *posix*) set -o posix ;;
                   4725: esac
                   4726: 
                   4727: fi
                   4728: 
                   4729: 
                   4730: 
                   4731: 
                   4732: # PATH needs CR
                   4733: # Avoid depending upon Character Ranges.
                   4734: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
                   4735: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
                   4736: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
                   4737: as_cr_digits='0123456789'
                   4738: as_cr_alnum=$as_cr_Letters$as_cr_digits
                   4739: 
                   4740: as_nl='
                   4741: '
                   4742: export as_nl
                   4743: # Printing a long string crashes Solaris 7 /usr/bin/printf.
                   4744: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
                   4745: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
                   4746: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
                   4747: if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
                   4748:   as_echo='printf %s\n'
                   4749:   as_echo_n='printf %s'
                   4750: else
                   4751:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
                   4752:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
                   4753:     as_echo_n='/usr/ucb/echo -n'
                   4754:   else
                   4755:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
                   4756:     as_echo_n_body='eval
                   4757:       arg=$1;
                   4758:       case $arg in
                   4759:       *"$as_nl"*)
                   4760:        expr "X$arg" : "X\\(.*\\)$as_nl";
                   4761:        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
                   4762:       esac;
                   4763:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
                   4764:     '
                   4765:     export as_echo_n_body
                   4766:     as_echo_n='sh -c $as_echo_n_body as_echo'
                   4767:   fi
                   4768:   export as_echo_body
                   4769:   as_echo='sh -c $as_echo_body as_echo'
                   4770: fi
                   4771: 
                   4772: # The user is always right.
                   4773: if test "${PATH_SEPARATOR+set}" != set; then
                   4774:   PATH_SEPARATOR=:
                   4775:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
                   4776:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
                   4777:       PATH_SEPARATOR=';'
                   4778:   }
                   4779: fi
                   4780: 
                   4781: # Support unset when possible.
                   4782: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
                   4783:   as_unset=unset
                   4784: else
                   4785:   as_unset=false
                   4786: fi
                   4787: 
                   4788: 
                   4789: # IFS
                   4790: # We need space, tab and new line, in precisely that order.  Quoting is
                   4791: # there to prevent editors from complaining about space-tab.
                   4792: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
                   4793: # splitting by setting IFS to empty value.)
                   4794: IFS=" ""       $as_nl"
                   4795: 
                   4796: # Find who we are.  Look in the path if we contain no directory separator.
                   4797: case $0 in
                   4798:   *[\\/]* ) as_myself=$0 ;;
                   4799:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   4800: for as_dir in $PATH
                   4801: do
                   4802:   IFS=$as_save_IFS
                   4803:   test -z "$as_dir" && as_dir=.
                   4804:   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
                   4805: done
                   4806: IFS=$as_save_IFS
                   4807: 
                   4808:      ;;
                   4809: esac
                   4810: # We did not find ourselves, most probably we were run as `sh COMMAND'
                   4811: # in which case we are not to be found in the path.
                   4812: if test "x$as_myself" = x; then
                   4813:   as_myself=$0
                   4814: fi
                   4815: if test ! -f "$as_myself"; then
                   4816:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
                   4817:   { (exit 1); exit 1; }
                   4818: fi
                   4819: 
                   4820: # Work around bugs in pre-3.0 UWIN ksh.
                   4821: for as_var in ENV MAIL MAILPATH
                   4822: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
                   4823: done
                   4824: PS1='$ '
                   4825: PS2='> '
                   4826: PS4='+ '
                   4827: 
                   4828: # NLS nuisances.
                   4829: LC_ALL=C
                   4830: export LC_ALL
                   4831: LANGUAGE=C
                   4832: export LANGUAGE
                   4833: 
                   4834: # Required to use basename.
                   4835: if expr a : '\(a\)' >/dev/null 2>&1 &&
                   4836:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                   4837:   as_expr=expr
                   4838: else
                   4839:   as_expr=false
                   4840: fi
                   4841: 
                   4842: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
                   4843:   as_basename=basename
                   4844: else
                   4845:   as_basename=false
                   4846: fi
                   4847: 
                   4848: 
                   4849: # Name of the executable.
                   4850: as_me=`$as_basename -- "$0" ||
                   4851: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
                   4852:         X"$0" : 'X\(//\)$' \| \
                   4853:         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
                   4854: $as_echo X/"$0" |
                   4855:     sed '/^.*\/\([^/][^/]*\)\/*$/{
                   4856:            s//\1/
                   4857:            q
                   4858:          }
                   4859:          /^X\/\(\/\/\)$/{
                   4860:            s//\1/
                   4861:            q
                   4862:          }
                   4863:          /^X\/\(\/\).*/{
                   4864:            s//\1/
                   4865:            q
                   4866:          }
                   4867:          s/.*/./; q'`
                   4868: 
                   4869: # CDPATH.
                   4870: $as_unset CDPATH
                   4871: 
                   4872: 
                   4873: 
                   4874:   as_lineno_1=$LINENO
                   4875:   as_lineno_2=$LINENO
                   4876:   test "x$as_lineno_1" != "x$as_lineno_2" &&
                   4877:   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
                   4878: 
                   4879:   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
                   4880:   # uniformly replaced by the line number.  The first 'sed' inserts a
                   4881:   # line-number line after each line using $LINENO; the second 'sed'
                   4882:   # does the real work.  The second script uses 'N' to pair each
                   4883:   # line-number line with the line containing $LINENO, and appends
                   4884:   # trailing '-' during substitution so that $LINENO is not a special
                   4885:   # case at line end.
                   4886:   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
                   4887:   # scripts with optimization help from Paolo Bonzini.  Blame Lee
                   4888:   # E. McMahon (1931-1989) for sed's syntax.  :-)
                   4889:   sed -n '
                   4890:     p
                   4891:     /[$]LINENO/=
                   4892:   ' <$as_myself |
                   4893:     sed '
                   4894:       s/[$]LINENO.*/&-/
                   4895:       t lineno
                   4896:       b
                   4897:       :lineno
                   4898:       N
                   4899:       :loop
                   4900:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
                   4901:       t loop
                   4902:       s/-\n.*//
                   4903:     ' >$as_me.lineno &&
                   4904:   chmod +x "$as_me.lineno" ||
                   4905:     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
                   4906:    { (exit 1); exit 1; }; }
                   4907: 
                   4908:   # Don't try to exec as it changes $[0], causing all sort of problems
                   4909:   # (the dirname of $[0] is not the place where we might find the
                   4910:   # original and so on.  Autoconf is especially sensitive to this).
                   4911:   . "./$as_me.lineno"
                   4912:   # Exit status is that of the last command.
                   4913:   exit
                   4914: }
                   4915: 
                   4916: 
                   4917: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
                   4918:   as_dirname=dirname
                   4919: else
                   4920:   as_dirname=false
                   4921: fi
                   4922: 
                   4923: ECHO_C= ECHO_N= ECHO_T=
                   4924: case `echo -n x` in
                   4925: -n*)
                   4926:   case `echo 'x\c'` in
                   4927:   *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
                   4928:   *)   ECHO_C='\c';;
                   4929:   esac;;
                   4930: *)
                   4931:   ECHO_N='-n';;
                   4932: esac
                   4933: if expr a : '\(a\)' >/dev/null 2>&1 &&
                   4934:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                   4935:   as_expr=expr
                   4936: else
                   4937:   as_expr=false
                   4938: fi
                   4939: 
                   4940: rm -f conf$$ conf$$.exe conf$$.file
                   4941: if test -d conf$$.dir; then
                   4942:   rm -f conf$$.dir/conf$$.file
                   4943: else
                   4944:   rm -f conf$$.dir
                   4945:   mkdir conf$$.dir 2>/dev/null
                   4946: fi
                   4947: if (echo >conf$$.file) 2>/dev/null; then
                   4948:   if ln -s conf$$.file conf$$ 2>/dev/null; then
                   4949:     as_ln_s='ln -s'
                   4950:     # ... but there are two gotchas:
                   4951:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                   4952:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
                   4953:     # In both cases, we have to default to `cp -p'.
                   4954:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
                   4955:       as_ln_s='cp -p'
                   4956:   elif ln conf$$.file conf$$ 2>/dev/null; then
                   4957:     as_ln_s=ln
                   4958:   else
                   4959:     as_ln_s='cp -p'
                   4960:   fi
                   4961: else
                   4962:   as_ln_s='cp -p'
                   4963: fi
                   4964: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                   4965: rmdir conf$$.dir 2>/dev/null
                   4966: 
                   4967: if mkdir -p . 2>/dev/null; then
                   4968:   as_mkdir_p=:
                   4969: else
                   4970:   test -d ./-p && rmdir ./-p
                   4971:   as_mkdir_p=false
                   4972: fi
                   4973: 
                   4974: if test -x / >/dev/null 2>&1; then
                   4975:   as_test_x='test -x'
                   4976: else
                   4977:   if ls -dL / >/dev/null 2>&1; then
                   4978:     as_ls_L_option=L
                   4979:   else
                   4980:     as_ls_L_option=
                   4981:   fi
                   4982:   as_test_x='
                   4983:     eval sh -c '\''
                   4984:       if test -d "$1"; then
                   4985:        test -d "$1/.";
                   4986:       else
                   4987:        case $1 in
                   4988:        -*)set "./$1";;
                   4989:        esac;
                   4990:        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
                   4991:        ???[sx]*):;;*)false;;esac;fi
                   4992:     '\'' sh
                   4993:   '
                   4994: fi
                   4995: as_executable_p=$as_test_x
                   4996: 
                   4997: # Sed expression to map a string onto a valid CPP name.
                   4998: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
                   4999: 
                   5000: # Sed expression to map a string onto a valid variable name.
                   5001: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
                   5002: 
                   5003: 
                   5004: exec 6>&1
                   5005: 
                   5006: # Save the log message, to keep $[0] and so on meaningful, and to
                   5007: # report actual input values of CONFIG_FILES etc. instead of their
                   5008: # values after options handling.
                   5009: ac_log="
1.6     ! misho    5010: This file was extended by libaitio $as_me 1.4, which was
1.1       misho    5011: generated by GNU Autoconf 2.62.  Invocation command line was
                   5012: 
                   5013:   CONFIG_FILES    = $CONFIG_FILES
                   5014:   CONFIG_HEADERS  = $CONFIG_HEADERS
                   5015:   CONFIG_LINKS    = $CONFIG_LINKS
                   5016:   CONFIG_COMMANDS = $CONFIG_COMMANDS
                   5017:   $ $0 $@
                   5018: 
                   5019: on `(hostname || uname -n) 2>/dev/null | sed 1q`
                   5020: "
                   5021: 
                   5022: _ACEOF
                   5023: 
                   5024: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5025: # Files that config.status was made for.
                   5026: config_files="$ac_config_files"
                   5027: config_headers="$ac_config_headers"
                   5028: 
                   5029: _ACEOF
                   5030: 
                   5031: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5032: ac_cs_usage="\
                   5033: \`$as_me' instantiates files from templates according to the
                   5034: current configuration.
                   5035: 
                   5036: Usage: $0 [OPTIONS] [FILE]...
                   5037: 
                   5038:   -h, --help       print this help, then exit
                   5039:   -V, --version    print version number and configuration settings, then exit
                   5040:   -q, --quiet      do not print progress messages
                   5041:   -d, --debug      don't remove temporary files
                   5042:       --recheck    update $as_me by reconfiguring in the same conditions
                   5043:   --file=FILE[:TEMPLATE]
                   5044:                    instantiate the configuration file FILE
                   5045:   --header=FILE[:TEMPLATE]
                   5046:                    instantiate the configuration header FILE
                   5047: 
                   5048: Configuration files:
                   5049: $config_files
                   5050: 
                   5051: Configuration headers:
                   5052: $config_headers
                   5053: 
                   5054: Report bugs to <bug-autoconf@gnu.org>."
                   5055: 
                   5056: _ACEOF
                   5057: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5058: ac_cs_version="\\
1.6     ! misho    5059: libaitio config.status 1.4
1.1       misho    5060: configured by $0, generated by GNU Autoconf 2.62,
                   5061:   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
                   5062: 
                   5063: Copyright (C) 2008 Free Software Foundation, Inc.
                   5064: This config.status script is free software; the Free Software Foundation
                   5065: gives unlimited permission to copy, distribute and modify it."
                   5066: 
                   5067: ac_pwd='$ac_pwd'
                   5068: srcdir='$srcdir'
                   5069: INSTALL='$INSTALL'
                   5070: test -n "\$AWK" || AWK=awk
                   5071: _ACEOF
                   5072: 
                   5073: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5074: # The default lists apply if the user does not specify any file.
                   5075: ac_need_defaults=:
                   5076: while test $# != 0
                   5077: do
                   5078:   case $1 in
                   5079:   --*=*)
                   5080:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
                   5081:     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
                   5082:     ac_shift=:
                   5083:     ;;
                   5084:   *)
                   5085:     ac_option=$1
                   5086:     ac_optarg=$2
                   5087:     ac_shift=shift
                   5088:     ;;
                   5089:   esac
                   5090: 
                   5091:   case $ac_option in
                   5092:   # Handling of the options.
                   5093:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
                   5094:     ac_cs_recheck=: ;;
                   5095:   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
                   5096:     $as_echo "$ac_cs_version"; exit ;;
                   5097:   --debug | --debu | --deb | --de | --d | -d )
                   5098:     debug=: ;;
                   5099:   --file | --fil | --fi | --f )
                   5100:     $ac_shift
                   5101:     case $ac_optarg in
                   5102:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
                   5103:     esac
                   5104:     CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
                   5105:     ac_need_defaults=false;;
                   5106:   --header | --heade | --head | --hea )
                   5107:     $ac_shift
                   5108:     case $ac_optarg in
                   5109:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
                   5110:     esac
                   5111:     CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
                   5112:     ac_need_defaults=false;;
                   5113:   --he | --h)
                   5114:     # Conflict between --help and --header
                   5115:     { $as_echo "$as_me: error: ambiguous option: $1
                   5116: Try \`$0 --help' for more information." >&2
                   5117:    { (exit 1); exit 1; }; };;
                   5118:   --help | --hel | -h )
                   5119:     $as_echo "$ac_cs_usage"; exit ;;
                   5120:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   5121:   | -silent | --silent | --silen | --sile | --sil | --si | --s)
                   5122:     ac_cs_silent=: ;;
                   5123: 
                   5124:   # This is an error.
                   5125:   -*) { $as_echo "$as_me: error: unrecognized option: $1
                   5126: Try \`$0 --help' for more information." >&2
                   5127:    { (exit 1); exit 1; }; } ;;
                   5128: 
                   5129:   *) ac_config_targets="$ac_config_targets $1"
                   5130:      ac_need_defaults=false ;;
                   5131: 
                   5132:   esac
                   5133:   shift
                   5134: done
                   5135: 
                   5136: ac_configure_extra_args=
                   5137: 
                   5138: if $ac_cs_silent; then
                   5139:   exec 6>/dev/null
                   5140:   ac_configure_extra_args="$ac_configure_extra_args --silent"
                   5141: fi
                   5142: 
                   5143: _ACEOF
                   5144: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5145: if \$ac_cs_recheck; then
                   5146:   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
                   5147:   shift
                   5148:   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
                   5149:   CONFIG_SHELL='$SHELL'
                   5150:   export CONFIG_SHELL
                   5151:   exec "\$@"
                   5152: fi
                   5153: 
                   5154: _ACEOF
                   5155: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5156: exec 5>>config.log
                   5157: {
                   5158:   echo
                   5159:   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
                   5160: ## Running $as_me. ##
                   5161: _ASBOX
                   5162:   $as_echo "$ac_log"
                   5163: } >&5
                   5164: 
                   5165: _ACEOF
                   5166: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5167: _ACEOF
                   5168: 
                   5169: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5170: 
                   5171: # Handling of arguments.
                   5172: for ac_config_target in $ac_config_targets
                   5173: do
                   5174:   case $ac_config_target in
                   5175:     "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
                   5176:     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
                   5177:     "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
                   5178:     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
                   5179:     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
                   5180: 
                   5181:   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
                   5182: $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
                   5183:    { (exit 1); exit 1; }; };;
                   5184:   esac
                   5185: done
                   5186: 
                   5187: 
                   5188: # If the user did not use the arguments to specify the items to instantiate,
                   5189: # then the envvar interface is used.  Set only those that are not.
                   5190: # We use the long form for the default assignment because of an extremely
                   5191: # bizarre bug on SunOS 4.1.3.
                   5192: if $ac_need_defaults; then
                   5193:   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
                   5194:   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
                   5195: fi
                   5196: 
                   5197: # Have a temporary directory for convenience.  Make it in the build tree
                   5198: # simply because there is no reason against having it here, and in addition,
                   5199: # creating and moving files from /tmp can sometimes cause problems.
                   5200: # Hook for its removal unless debugging.
                   5201: # Note that there is a small window in which the directory will not be cleaned:
                   5202: # after its creation but before its name has been assigned to `$tmp'.
                   5203: $debug ||
                   5204: {
                   5205:   tmp=
                   5206:   trap 'exit_status=$?
                   5207:   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
                   5208: ' 0
                   5209:   trap '{ (exit 1); exit 1; }' 1 2 13 15
                   5210: }
                   5211: # Create a (secure) tmp directory for tmp files.
                   5212: 
                   5213: {
                   5214:   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
                   5215:   test -n "$tmp" && test -d "$tmp"
                   5216: }  ||
                   5217: {
                   5218:   tmp=./conf$$-$RANDOM
                   5219:   (umask 077 && mkdir "$tmp")
                   5220: } ||
                   5221: {
                   5222:    $as_echo "$as_me: cannot create a temporary directory in ." >&2
                   5223:    { (exit 1); exit 1; }
                   5224: }
                   5225: 
                   5226: # Set up the scripts for CONFIG_FILES section.
                   5227: # No need to generate them if there are no CONFIG_FILES.
                   5228: # This happens for instance with `./config.status config.h'.
                   5229: if test -n "$CONFIG_FILES"; then
                   5230: 
                   5231: 
                   5232: ac_cr='
'
                   5233: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
                   5234: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
                   5235:   ac_cs_awk_cr='\\r'
                   5236: else
                   5237:   ac_cs_awk_cr=$ac_cr
                   5238: fi
                   5239: 
                   5240: echo 'BEGIN {' >"$tmp/subs1.awk" &&
                   5241: _ACEOF
                   5242: 
                   5243: 
                   5244: {
                   5245:   echo "cat >conf$$subs.awk <<_ACEOF" &&
                   5246:   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
                   5247:   echo "_ACEOF"
                   5248: } >conf$$subs.sh ||
                   5249:   { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
                   5250: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
                   5251:    { (exit 1); exit 1; }; }
                   5252: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
                   5253: ac_delim='%!_!# '
                   5254: for ac_last_try in false false false false false :; do
                   5255:   . ./conf$$subs.sh ||
                   5256:     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
                   5257: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
                   5258:    { (exit 1); exit 1; }; }
                   5259: 
                   5260:   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
                   5261:     break
                   5262:   elif $ac_last_try; then
                   5263:     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
                   5264: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
                   5265:    { (exit 1); exit 1; }; }
                   5266:   else
                   5267:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
                   5268:   fi
                   5269: done
                   5270: rm -f conf$$subs.sh
                   5271: 
                   5272: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5273: cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
                   5274: _ACEOF
                   5275: sed -n '
                   5276: h
                   5277: s/^/S["/; s/!.*/"]=/
                   5278: p
                   5279: g
                   5280: s/^[^!]*!//
                   5281: :repl
                   5282: t repl
                   5283: s/'"$ac_delim"'$//
                   5284: t delim
                   5285: :nl
                   5286: h
                   5287: s/\(.\{148\}\).*/\1/
                   5288: t more1
                   5289: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
                   5290: p
                   5291: n
                   5292: b repl
                   5293: :more1
                   5294: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
                   5295: p
                   5296: g
                   5297: s/.\{148\}//
                   5298: t nl
                   5299: :delim
                   5300: h
                   5301: s/\(.\{148\}\).*/\1/
                   5302: t more2
                   5303: s/["\\]/\\&/g; s/^/"/; s/$/"/
                   5304: p
                   5305: b
                   5306: :more2
                   5307: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
                   5308: p
                   5309: g
                   5310: s/.\{148\}//
                   5311: t delim
                   5312: ' <conf$$subs.awk | sed '
                   5313: /^[^""]/{
                   5314:   N
                   5315:   s/\n//
                   5316: }
                   5317: ' >>$CONFIG_STATUS || ac_write_fail=1
                   5318: rm -f conf$$subs.awk
                   5319: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5320: _ACAWK
                   5321: cat >>"\$tmp/subs1.awk" <<_ACAWK &&
                   5322:   for (key in S) S_is_set[key] = 1
                   5323:   FS = ""
                   5324: 
                   5325: }
                   5326: {
                   5327:   line = $ 0
                   5328:   nfields = split(line, field, "@")
                   5329:   substed = 0
                   5330:   len = length(field[1])
                   5331:   for (i = 2; i < nfields; i++) {
                   5332:     key = field[i]
                   5333:     keylen = length(key)
                   5334:     if (S_is_set[key]) {
                   5335:       value = S[key]
                   5336:       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
                   5337:       len += length(value) + length(field[++i])
                   5338:       substed = 1
                   5339:     } else
                   5340:       len += 1 + keylen
                   5341:   }
                   5342: 
                   5343:   print line
                   5344: }
                   5345: 
                   5346: _ACAWK
                   5347: _ACEOF
                   5348: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5349: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
                   5350:   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
                   5351: else
                   5352:   cat
                   5353: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
                   5354:   || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
                   5355: $as_echo "$as_me: error: could not setup config files machinery" >&2;}
                   5356:    { (exit 1); exit 1; }; }
                   5357: _ACEOF
                   5358: 
                   5359: # VPATH may cause trouble with some makes, so we remove $(srcdir),
                   5360: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
                   5361: # trailing colons and then remove the whole line if VPATH becomes empty
                   5362: # (actually we leave an empty line to preserve line numbers).
                   5363: if test "x$srcdir" = x.; then
                   5364:   ac_vpsub='/^[         ]*VPATH[        ]*=/{
                   5365: s/:*\$(srcdir):*/:/
                   5366: s/:*\${srcdir}:*/:/
                   5367: s/:*@srcdir@:*/:/
                   5368: s/^\([^=]*=[    ]*\):*/\1/
                   5369: s/:*$//
                   5370: s/^[^=]*=[      ]*$//
                   5371: }'
                   5372: fi
                   5373: 
                   5374: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5375: fi # test -n "$CONFIG_FILES"
                   5376: 
                   5377: # Set up the scripts for CONFIG_HEADERS section.
                   5378: # No need to generate them if there are no CONFIG_HEADERS.
                   5379: # This happens for instance with `./config.status Makefile'.
                   5380: if test -n "$CONFIG_HEADERS"; then
                   5381: cat >"$tmp/defines.awk" <<\_ACAWK ||
                   5382: BEGIN {
                   5383: _ACEOF
                   5384: 
                   5385: # Transform confdefs.h into an awk script `defines.awk', embedded as
                   5386: # here-document in config.status, that substitutes the proper values into
                   5387: # config.h.in to produce config.h.
                   5388: 
                   5389: # Create a delimiter string that does not exist in confdefs.h, to ease
                   5390: # handling of long lines.
                   5391: ac_delim='%!_!# '
                   5392: for ac_last_try in false false :; do
                   5393:   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
                   5394:   if test -z "$ac_t"; then
                   5395:     break
                   5396:   elif $ac_last_try; then
                   5397:     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
                   5398: $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
                   5399:    { (exit 1); exit 1; }; }
                   5400:   else
                   5401:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
                   5402:   fi
                   5403: done
                   5404: 
                   5405: # For the awk script, D is an array of macro values keyed by name,
                   5406: # likewise P contains macro parameters if any.  Preserve backslash
                   5407: # newline sequences.
                   5408: 
                   5409: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
                   5410: sed -n '
                   5411: s/.\{148\}/&'"$ac_delim"'/g
                   5412: t rset
                   5413: :rset
                   5414: s/^[    ]*#[    ]*define[       ][      ]*/ /
                   5415: t def
                   5416: d
                   5417: :def
                   5418: s/\\$//
                   5419: t bsnl
                   5420: s/["\\]/\\&/g
                   5421: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[    ]*\(.*\)/P["\1"]="\2"\
                   5422: D["\1"]=" \3"/p
                   5423: s/^ \('"$ac_word_re"'\)[        ]*\(.*\)/D["\1"]=" \2"/p
                   5424: d
                   5425: :bsnl
                   5426: s/["\\]/\\&/g
                   5427: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[    ]*\(.*\)/P["\1"]="\2"\
                   5428: D["\1"]=" \3\\\\\\n"\\/p
                   5429: t cont
                   5430: s/^ \('"$ac_word_re"'\)[        ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
                   5431: t cont
                   5432: d
                   5433: :cont
                   5434: n
                   5435: s/.\{148\}/&'"$ac_delim"'/g
                   5436: t clear
                   5437: :clear
                   5438: s/\\$//
                   5439: t bsnlc
                   5440: s/["\\]/\\&/g; s/^/"/; s/$/"/p
                   5441: d
                   5442: :bsnlc
                   5443: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
                   5444: b cont
                   5445: ' <confdefs.h | sed '
                   5446: s/'"$ac_delim"'/"\\\
                   5447: "/g' >>$CONFIG_STATUS || ac_write_fail=1
                   5448: 
                   5449: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5450:   for (key in D) D_is_set[key] = 1
                   5451:   FS = ""
                   5452: }
                   5453: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
                   5454:   line = \$ 0
                   5455:   split(line, arg, " ")
                   5456:   if (arg[1] == "#") {
                   5457:     defundef = arg[2]
                   5458:     mac1 = arg[3]
                   5459:   } else {
                   5460:     defundef = substr(arg[1], 2)
                   5461:     mac1 = arg[2]
                   5462:   }
                   5463:   split(mac1, mac2, "(") #)
                   5464:   macro = mac2[1]
                   5465:   if (D_is_set[macro]) {
                   5466:     # Preserve the white space surrounding the "#".
                   5467:     prefix = substr(line, 1, index(line, defundef) - 1)
                   5468:     print prefix "define", macro P[macro] D[macro]
                   5469:     next
                   5470:   } else {
                   5471:     # Replace #undef with comments.  This is necessary, for example,
                   5472:     # in the case of _POSIX_SOURCE, which is predefined and required
                   5473:     # on some systems where configure will not decide to define it.
                   5474:     if (defundef == "undef") {
                   5475:       print "/*", line, "*/"
                   5476:       next
                   5477:     }
                   5478:   }
                   5479: }
                   5480: { print }
                   5481: _ACAWK
                   5482: _ACEOF
                   5483: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5484:   { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
                   5485: $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
                   5486:    { (exit 1); exit 1; }; }
                   5487: fi # test -n "$CONFIG_HEADERS"
                   5488: 
                   5489: 
                   5490: eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
                   5491: shift
                   5492: for ac_tag
                   5493: do
                   5494:   case $ac_tag in
                   5495:   :[FHLC]) ac_mode=$ac_tag; continue;;
                   5496:   esac
                   5497:   case $ac_mode$ac_tag in
                   5498:   :[FHL]*:*);;
                   5499:   :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
                   5500: $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
                   5501:    { (exit 1); exit 1; }; };;
                   5502:   :[FH]-) ac_tag=-:-;;
                   5503:   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
                   5504:   esac
                   5505:   ac_save_IFS=$IFS
                   5506:   IFS=:
                   5507:   set x $ac_tag
                   5508:   IFS=$ac_save_IFS
                   5509:   shift
                   5510:   ac_file=$1
                   5511:   shift
                   5512: 
                   5513:   case $ac_mode in
                   5514:   :L) ac_source=$1;;
                   5515:   :[FH])
                   5516:     ac_file_inputs=
                   5517:     for ac_f
                   5518:     do
                   5519:       case $ac_f in
                   5520:       -) ac_f="$tmp/stdin";;
                   5521:       *) # Look for the file first in the build tree, then in the source tree
                   5522:         # (if the path is not absolute).  The absolute path cannot be DOS-style,
                   5523:         # because $ac_f cannot contain `:'.
                   5524:         test -f "$ac_f" ||
                   5525:           case $ac_f in
                   5526:           [\\/$]*) false;;
                   5527:           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
                   5528:           esac ||
                   5529:           { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
                   5530: $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
                   5531:    { (exit 1); exit 1; }; };;
                   5532:       esac
                   5533:       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
                   5534:       ac_file_inputs="$ac_file_inputs '$ac_f'"
                   5535:     done
                   5536: 
                   5537:     # Let's still pretend it is `configure' which instantiates (i.e., don't
                   5538:     # use $as_me), people would be surprised to read:
                   5539:     #    /* config.h.  Generated by config.status.  */
                   5540:     configure_input='Generated from '`
                   5541:          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
                   5542:        `' by configure.'
                   5543:     if test x"$ac_file" != x-; then
                   5544:       configure_input="$ac_file.  $configure_input"
                   5545:       { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
                   5546: $as_echo "$as_me: creating $ac_file" >&6;}
                   5547:     fi
                   5548:     # Neutralize special characters interpreted by sed in replacement strings.
                   5549:     case $configure_input in #(
                   5550:     *\&* | *\|* | *\\* )
                   5551:        ac_sed_conf_input=`$as_echo "$configure_input" |
                   5552:        sed 's/[\\\\&|]/\\\\&/g'`;; #(
                   5553:     *) ac_sed_conf_input=$configure_input;;
                   5554:     esac
                   5555: 
                   5556:     case $ac_tag in
                   5557:     *:-:* | *:-) cat >"$tmp/stdin" \
                   5558:       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
                   5559: $as_echo "$as_me: error: could not create $ac_file" >&2;}
                   5560:    { (exit 1); exit 1; }; } ;;
                   5561:     esac
                   5562:     ;;
                   5563:   esac
                   5564: 
                   5565:   ac_dir=`$as_dirname -- "$ac_file" ||
                   5566: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   5567:         X"$ac_file" : 'X\(//\)[^/]' \| \
                   5568:         X"$ac_file" : 'X\(//\)$' \| \
                   5569:         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
                   5570: $as_echo X"$ac_file" |
                   5571:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   5572:            s//\1/
                   5573:            q
                   5574:          }
                   5575:          /^X\(\/\/\)[^/].*/{
                   5576:            s//\1/
                   5577:            q
                   5578:          }
                   5579:          /^X\(\/\/\)$/{
                   5580:            s//\1/
                   5581:            q
                   5582:          }
                   5583:          /^X\(\/\).*/{
                   5584:            s//\1/
                   5585:            q
                   5586:          }
                   5587:          s/.*/./; q'`
                   5588:   { as_dir="$ac_dir"
                   5589:   case $as_dir in #(
                   5590:   -*) as_dir=./$as_dir;;
                   5591:   esac
                   5592:   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
                   5593:     as_dirs=
                   5594:     while :; do
                   5595:       case $as_dir in #(
                   5596:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
                   5597:       *) as_qdir=$as_dir;;
                   5598:       esac
                   5599:       as_dirs="'$as_qdir' $as_dirs"
                   5600:       as_dir=`$as_dirname -- "$as_dir" ||
                   5601: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   5602:         X"$as_dir" : 'X\(//\)[^/]' \| \
                   5603:         X"$as_dir" : 'X\(//\)$' \| \
                   5604:         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
                   5605: $as_echo X"$as_dir" |
                   5606:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   5607:            s//\1/
                   5608:            q
                   5609:          }
                   5610:          /^X\(\/\/\)[^/].*/{
                   5611:            s//\1/
                   5612:            q
                   5613:          }
                   5614:          /^X\(\/\/\)$/{
                   5615:            s//\1/
                   5616:            q
                   5617:          }
                   5618:          /^X\(\/\).*/{
                   5619:            s//\1/
                   5620:            q
                   5621:          }
                   5622:          s/.*/./; q'`
                   5623:       test -d "$as_dir" && break
                   5624:     done
                   5625:     test -z "$as_dirs" || eval "mkdir $as_dirs"
                   5626:   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
                   5627: $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
                   5628:    { (exit 1); exit 1; }; }; }
                   5629:   ac_builddir=.
                   5630: 
                   5631: case "$ac_dir" in
                   5632: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   5633: *)
                   5634:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
                   5635:   # A ".." for each directory in $ac_dir_suffix.
                   5636:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
                   5637:   case $ac_top_builddir_sub in
                   5638:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   5639:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
                   5640:   esac ;;
                   5641: esac
                   5642: ac_abs_top_builddir=$ac_pwd
                   5643: ac_abs_builddir=$ac_pwd$ac_dir_suffix
                   5644: # for backward compatibility:
                   5645: ac_top_builddir=$ac_top_build_prefix
                   5646: 
                   5647: case $srcdir in
                   5648:   .)  # We are building in place.
                   5649:     ac_srcdir=.
                   5650:     ac_top_srcdir=$ac_top_builddir_sub
                   5651:     ac_abs_top_srcdir=$ac_pwd ;;
                   5652:   [\\/]* | ?:[\\/]* )  # Absolute name.
                   5653:     ac_srcdir=$srcdir$ac_dir_suffix;
                   5654:     ac_top_srcdir=$srcdir
                   5655:     ac_abs_top_srcdir=$srcdir ;;
                   5656:   *) # Relative name.
                   5657:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
                   5658:     ac_top_srcdir=$ac_top_build_prefix$srcdir
                   5659:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
                   5660: esac
                   5661: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
                   5662: 
                   5663: 
                   5664:   case $ac_mode in
                   5665:   :F)
                   5666:   #
                   5667:   # CONFIG_FILE
                   5668:   #
                   5669: 
                   5670:   case $INSTALL in
                   5671:   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
                   5672:   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
                   5673:   esac
                   5674: _ACEOF
                   5675: 
                   5676: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5677: # If the template does not know about datarootdir, expand it.
                   5678: # FIXME: This hack should be removed a few years after 2.60.
                   5679: ac_datarootdir_hack=; ac_datarootdir_seen=
                   5680: 
                   5681: ac_sed_dataroot='
                   5682: /datarootdir/ {
                   5683:   p
                   5684:   q
                   5685: }
                   5686: /@datadir@/p
                   5687: /@docdir@/p
                   5688: /@infodir@/p
                   5689: /@localedir@/p
                   5690: /@mandir@/p
                   5691: '
                   5692: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
                   5693: *datarootdir*) ac_datarootdir_seen=yes;;
                   5694: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
                   5695:   { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
                   5696: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
                   5697: _ACEOF
                   5698: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5699:   ac_datarootdir_hack='
                   5700:   s&@datadir@&$datadir&g
                   5701:   s&@docdir@&$docdir&g
                   5702:   s&@infodir@&$infodir&g
                   5703:   s&@localedir@&$localedir&g
                   5704:   s&@mandir@&$mandir&g
                   5705:     s&\\\${datarootdir}&$datarootdir&g' ;;
                   5706: esac
                   5707: _ACEOF
                   5708: 
                   5709: # Neutralize VPATH when `$srcdir' = `.'.
                   5710: # Shell code in configure.ac might set extrasub.
                   5711: # FIXME: do we really want to maintain this feature?
                   5712: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5713: ac_sed_extra="$ac_vpsub
                   5714: $extrasub
                   5715: _ACEOF
                   5716: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5717: :t
                   5718: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
                   5719: s|@configure_input@|$ac_sed_conf_input|;t t
                   5720: s&@top_builddir@&$ac_top_builddir_sub&;t t
                   5721: s&@top_build_prefix@&$ac_top_build_prefix&;t t
                   5722: s&@srcdir@&$ac_srcdir&;t t
                   5723: s&@abs_srcdir@&$ac_abs_srcdir&;t t
                   5724: s&@top_srcdir@&$ac_top_srcdir&;t t
                   5725: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
                   5726: s&@builddir@&$ac_builddir&;t t
                   5727: s&@abs_builddir@&$ac_abs_builddir&;t t
                   5728: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
                   5729: s&@INSTALL@&$ac_INSTALL&;t t
                   5730: $ac_datarootdir_hack
                   5731: "
                   5732: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
                   5733:   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
                   5734: $as_echo "$as_me: error: could not create $ac_file" >&2;}
                   5735:    { (exit 1); exit 1; }; }
                   5736: 
                   5737: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
                   5738:   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
                   5739:   { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
                   5740:   { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
                   5741: which seems to be undefined.  Please make sure it is defined." >&5
                   5742: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
                   5743: which seems to be undefined.  Please make sure it is defined." >&2;}
                   5744: 
                   5745:   rm -f "$tmp/stdin"
                   5746:   case $ac_file in
                   5747:   -) cat "$tmp/out" && rm -f "$tmp/out";;
                   5748:   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
                   5749:   esac \
                   5750:   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
                   5751: $as_echo "$as_me: error: could not create $ac_file" >&2;}
                   5752:    { (exit 1); exit 1; }; }
                   5753:  ;;
                   5754:   :H)
                   5755:   #
                   5756:   # CONFIG_HEADER
                   5757:   #
                   5758:   if test x"$ac_file" != x-; then
                   5759:     {
                   5760:       $as_echo "/* $configure_input  */" \
                   5761:       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
                   5762:     } >"$tmp/config.h" \
                   5763:       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
                   5764: $as_echo "$as_me: error: could not create $ac_file" >&2;}
                   5765:    { (exit 1); exit 1; }; }
                   5766:     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
                   5767:       { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
                   5768: $as_echo "$as_me: $ac_file is unchanged" >&6;}
                   5769:     else
                   5770:       rm -f "$ac_file"
                   5771:       mv "$tmp/config.h" "$ac_file" \
                   5772:        || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
                   5773: $as_echo "$as_me: error: could not create $ac_file" >&2;}
                   5774:    { (exit 1); exit 1; }; }
                   5775:     fi
                   5776:   else
                   5777:     $as_echo "/* $configure_input  */" \
                   5778:       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
                   5779:       || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
                   5780: $as_echo "$as_me: error: could not create -" >&2;}
                   5781:    { (exit 1); exit 1; }; }
                   5782:   fi
                   5783:  ;;
                   5784: 
                   5785: 
                   5786:   esac
                   5787: 
                   5788: done # for ac_tag
                   5789: 
                   5790: 
                   5791: { (exit 0); exit 0; }
                   5792: _ACEOF
                   5793: chmod +x $CONFIG_STATUS
                   5794: ac_clean_files=$ac_clean_files_save
                   5795: 
                   5796: test $ac_write_fail = 0 ||
                   5797:   { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
                   5798: $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
                   5799:    { (exit 1); exit 1; }; }
                   5800: 
                   5801: 
                   5802: # configure is writing to config.log, and then calls config.status.
                   5803: # config.status does its own redirection, appending to config.log.
                   5804: # Unfortunately, on DOS this fails, as config.log is still kept open
                   5805: # by configure, so config.status won't be able to write to it; its
                   5806: # output is simply discarded.  So we exec the FD to /dev/null,
                   5807: # effectively closing config.log, so it can be properly (re)opened and
                   5808: # appended to by config.status.  When coming back to configure, we
                   5809: # need to make the FD available again.
                   5810: if test "$no_create" != yes; then
                   5811:   ac_cs_success=:
                   5812:   ac_config_status_args=
                   5813:   test "$silent" = yes &&
                   5814:     ac_config_status_args="$ac_config_status_args --quiet"
                   5815:   exec 5>/dev/null
                   5816:   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
                   5817:   exec 5>>config.log
                   5818:   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
                   5819:   # would make configure fail if this is the last instruction.
                   5820:   $ac_cs_success || { (exit 1); exit 1; }
                   5821: fi
                   5822: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
                   5823:   { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
                   5824: $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
                   5825: fi
                   5826: 

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