Annotation of libaitio/configure, revision 1.7.2.1

1.1       misho       1: #! /bin/sh
                      2: # Guess values for system-dependent variables and create Makefiles.
1.7.2.1 ! misho       3: # Generated by GNU Autoconf 2.61 for libaitio 1.6.
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,
1.7       misho       8: # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1.1       misho       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=:
1.7       misho      20:   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1.1       misho      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$as_cr_digits
                     41: 
1.7       misho      42: # The user is always right.
                     43: if test "${PATH_SEPARATOR+set}" != set; then
                     44:   echo "#! /bin/sh" >conf$$.sh
                     45:   echo  "exit 0"   >>conf$$.sh
                     46:   chmod +x conf$$.sh
                     47:   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
                     48:     PATH_SEPARATOR=';'
1.1       misho      49:   else
1.7       misho      50:     PATH_SEPARATOR=:
1.1       misho      51:   fi
1.7       misho      52:   rm -f conf$$.sh
1.1       misho      53: fi
                     54: 
                     55: # Support unset when possible.
                     56: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
                     57:   as_unset=unset
                     58: else
                     59:   as_unset=false
                     60: fi
                     61: 
                     62: 
                     63: # IFS
                     64: # We need space, tab and new line, in precisely that order.  Quoting is
                     65: # there to prevent editors from complaining about space-tab.
                     66: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
                     67: # splitting by setting IFS to empty value.)
1.7       misho      68: as_nl='
                     69: '
1.1       misho      70: IFS=" ""       $as_nl"
                     71: 
                     72: # Find who we are.  Look in the path if we contain no directory separator.
                     73: case $0 in
                     74:   *[\\/]* ) as_myself=$0 ;;
                     75:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                     76: for as_dir in $PATH
                     77: do
                     78:   IFS=$as_save_IFS
                     79:   test -z "$as_dir" && as_dir=.
                     80:   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
                     81: done
                     82: IFS=$as_save_IFS
                     83: 
                     84:      ;;
                     85: esac
                     86: # We did not find ourselves, most probably we were run as `sh COMMAND'
                     87: # in which case we are not to be found in the path.
                     88: if test "x$as_myself" = x; then
                     89:   as_myself=$0
                     90: fi
                     91: if test ! -f "$as_myself"; then
1.7       misho      92:   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
1.1       misho      93:   { (exit 1); exit 1; }
                     94: fi
                     95: 
                     96: # Work around bugs in pre-3.0 UWIN ksh.
                     97: for as_var in ENV MAIL MAILPATH
                     98: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
                     99: done
                    100: PS1='$ '
                    101: PS2='> '
                    102: PS4='+ '
                    103: 
                    104: # NLS nuisances.
1.7       misho     105: for as_var in \
                    106:   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
                    107:   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
                    108:   LC_TELEPHONE LC_TIME
                    109: do
                    110:   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
                    111:     eval $as_var=C; export $as_var
                    112:   else
                    113:     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
                    114:   fi
                    115: done
1.1       misho     116: 
                    117: # Required to use basename.
                    118: if expr a : '\(a\)' >/dev/null 2>&1 &&
                    119:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                    120:   as_expr=expr
                    121: else
                    122:   as_expr=false
                    123: fi
                    124: 
                    125: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
                    126:   as_basename=basename
                    127: else
                    128:   as_basename=false
                    129: fi
                    130: 
                    131: 
                    132: # Name of the executable.
                    133: as_me=`$as_basename -- "$0" ||
                    134: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
                    135:         X"$0" : 'X\(//\)$' \| \
                    136:         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1.7       misho     137: echo X/"$0" |
1.1       misho     138:     sed '/^.*\/\([^/][^/]*\)\/*$/{
                    139:            s//\1/
                    140:            q
                    141:          }
                    142:          /^X\/\(\/\/\)$/{
                    143:            s//\1/
                    144:            q
                    145:          }
                    146:          /^X\/\(\/\).*/{
                    147:            s//\1/
                    148:            q
                    149:          }
                    150:          s/.*/./; q'`
                    151: 
                    152: # CDPATH.
                    153: $as_unset CDPATH
                    154: 
                    155: 
                    156: if test "x$CONFIG_SHELL" = x; then
                    157:   if (eval ":") 2>/dev/null; then
                    158:   as_have_required=yes
                    159: else
                    160:   as_have_required=no
                    161: fi
                    162: 
1.7       misho     163:   if test $as_have_required = yes &&    (eval ":
1.1       misho     164: (as_func_return () {
                    165:   (exit \$1)
                    166: }
                    167: as_func_success () {
                    168:   as_func_return 0
                    169: }
                    170: as_func_failure () {
                    171:   as_func_return 1
                    172: }
                    173: as_func_ret_success () {
                    174:   return 0
                    175: }
                    176: as_func_ret_failure () {
                    177:   return 1
                    178: }
                    179: 
                    180: exitcode=0
                    181: if as_func_success; then
                    182:   :
                    183: else
                    184:   exitcode=1
                    185:   echo as_func_success failed.
                    186: fi
                    187: 
                    188: if as_func_failure; then
                    189:   exitcode=1
                    190:   echo as_func_failure succeeded.
                    191: fi
                    192: 
                    193: if as_func_ret_success; then
                    194:   :
                    195: else
                    196:   exitcode=1
                    197:   echo as_func_ret_success failed.
                    198: fi
                    199: 
                    200: if as_func_ret_failure; then
                    201:   exitcode=1
                    202:   echo as_func_ret_failure succeeded.
                    203: fi
                    204: 
                    205: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
                    206:   :
                    207: else
                    208:   exitcode=1
                    209:   echo positional parameters were not saved.
                    210: fi
                    211: 
                    212: test \$exitcode = 0) || { (exit 1); exit 1; }
                    213: 
                    214: (
                    215:   as_lineno_1=\$LINENO
                    216:   as_lineno_2=\$LINENO
                    217:   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
                    218:   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
                    219: ") 2> /dev/null; then
                    220:   :
                    221: else
                    222:   as_candidate_shells=
                    223:     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                    224: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
                    225: do
                    226:   IFS=$as_save_IFS
                    227:   test -z "$as_dir" && as_dir=.
                    228:   case $as_dir in
                    229:         /*)
                    230:           for as_base in sh bash ksh sh5; do
                    231:             as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
                    232:           done;;
                    233:        esac
                    234: done
                    235: IFS=$as_save_IFS
                    236: 
                    237: 
                    238:       for as_shell in $as_candidate_shells $SHELL; do
                    239:         # Try only shells that exist, to save several forks.
                    240:         if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
                    241:                { ("$as_shell") 2> /dev/null <<\_ASEOF
                    242: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
                    243:   emulate sh
                    244:   NULLCMD=:
1.7       misho     245:   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1.1       misho     246:   # is contrary to our usage.  Disable this feature.
                    247:   alias -g '${1+"$@"}'='"$@"'
                    248:   setopt NO_GLOB_SUBST
                    249: else
                    250:   case `(set -o) 2>/dev/null` in
                    251:   *posix*) set -o posix ;;
                    252: esac
                    253: 
                    254: fi
                    255: 
                    256: 
                    257: :
                    258: _ASEOF
                    259: }; then
                    260:   CONFIG_SHELL=$as_shell
                    261:               as_have_required=yes
                    262:               if { "$as_shell" 2> /dev/null <<\_ASEOF
                    263: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
                    264:   emulate sh
                    265:   NULLCMD=:
1.7       misho     266:   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1.1       misho     267:   # is contrary to our usage.  Disable this feature.
                    268:   alias -g '${1+"$@"}'='"$@"'
                    269:   setopt NO_GLOB_SUBST
                    270: else
                    271:   case `(set -o) 2>/dev/null` in
                    272:   *posix*) set -o posix ;;
                    273: esac
                    274: 
                    275: fi
                    276: 
                    277: 
                    278: :
                    279: (as_func_return () {
                    280:   (exit $1)
                    281: }
                    282: as_func_success () {
                    283:   as_func_return 0
                    284: }
                    285: as_func_failure () {
                    286:   as_func_return 1
                    287: }
                    288: as_func_ret_success () {
                    289:   return 0
                    290: }
                    291: as_func_ret_failure () {
                    292:   return 1
                    293: }
                    294: 
                    295: exitcode=0
                    296: if as_func_success; then
                    297:   :
                    298: else
                    299:   exitcode=1
                    300:   echo as_func_success failed.
                    301: fi
                    302: 
                    303: if as_func_failure; then
                    304:   exitcode=1
                    305:   echo as_func_failure succeeded.
                    306: fi
                    307: 
                    308: if as_func_ret_success; then
                    309:   :
                    310: else
                    311:   exitcode=1
                    312:   echo as_func_ret_success failed.
                    313: fi
                    314: 
                    315: if as_func_ret_failure; then
                    316:   exitcode=1
                    317:   echo as_func_ret_failure succeeded.
                    318: fi
                    319: 
                    320: if ( set x; as_func_ret_success y && test x = "$1" ); then
                    321:   :
                    322: else
                    323:   exitcode=1
                    324:   echo positional parameters were not saved.
                    325: fi
                    326: 
                    327: test $exitcode = 0) || { (exit 1); exit 1; }
                    328: 
                    329: (
                    330:   as_lineno_1=$LINENO
                    331:   as_lineno_2=$LINENO
                    332:   test "x$as_lineno_1" != "x$as_lineno_2" &&
                    333:   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
                    334: 
                    335: _ASEOF
                    336: }; then
                    337:   break
                    338: fi
                    339: 
                    340: fi
                    341: 
                    342:       done
                    343: 
                    344:       if test "x$CONFIG_SHELL" != x; then
                    345:   for as_var in BASH_ENV ENV
1.7       misho     346:         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
                    347:         done
                    348:         export CONFIG_SHELL
                    349:         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
1.1       misho     350: fi
                    351: 
                    352: 
                    353:     if test $as_have_required = no; then
                    354:   echo This script requires a shell more modern than all the
                    355:       echo shells that I found on your system.  Please install a
                    356:       echo modern shell, or manually run the script under such a
                    357:       echo shell if you do have one.
                    358:       { (exit 1); exit 1; }
                    359: fi
                    360: 
                    361: 
                    362: fi
                    363: 
                    364: fi
                    365: 
                    366: 
                    367: 
                    368: (eval "as_func_return () {
                    369:   (exit \$1)
                    370: }
                    371: as_func_success () {
                    372:   as_func_return 0
                    373: }
                    374: as_func_failure () {
                    375:   as_func_return 1
                    376: }
                    377: as_func_ret_success () {
                    378:   return 0
                    379: }
                    380: as_func_ret_failure () {
                    381:   return 1
                    382: }
                    383: 
                    384: exitcode=0
                    385: if as_func_success; then
                    386:   :
                    387: else
                    388:   exitcode=1
                    389:   echo as_func_success failed.
                    390: fi
                    391: 
                    392: if as_func_failure; then
                    393:   exitcode=1
                    394:   echo as_func_failure succeeded.
                    395: fi
                    396: 
                    397: if as_func_ret_success; then
                    398:   :
                    399: else
                    400:   exitcode=1
                    401:   echo as_func_ret_success failed.
                    402: fi
                    403: 
                    404: if as_func_ret_failure; then
                    405:   exitcode=1
                    406:   echo as_func_ret_failure succeeded.
                    407: fi
                    408: 
                    409: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
                    410:   :
                    411: else
                    412:   exitcode=1
                    413:   echo positional parameters were not saved.
                    414: fi
                    415: 
                    416: test \$exitcode = 0") || {
                    417:   echo No shell found that supports shell functions.
1.7       misho     418:   echo Please tell autoconf@gnu.org about your system,
                    419:   echo including any error possibly output before this
                    420:   echo message
1.1       misho     421: }
                    422: 
                    423: 
                    424: 
                    425:   as_lineno_1=$LINENO
                    426:   as_lineno_2=$LINENO
                    427:   test "x$as_lineno_1" != "x$as_lineno_2" &&
                    428:   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
                    429: 
                    430:   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
                    431:   # uniformly replaced by the line number.  The first 'sed' inserts a
                    432:   # line-number line after each line using $LINENO; the second 'sed'
                    433:   # does the real work.  The second script uses 'N' to pair each
                    434:   # line-number line with the line containing $LINENO, and appends
                    435:   # trailing '-' during substitution so that $LINENO is not a special
                    436:   # case at line end.
                    437:   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
                    438:   # scripts with optimization help from Paolo Bonzini.  Blame Lee
                    439:   # E. McMahon (1931-1989) for sed's syntax.  :-)
                    440:   sed -n '
                    441:     p
                    442:     /[$]LINENO/=
                    443:   ' <$as_myself |
                    444:     sed '
                    445:       s/[$]LINENO.*/&-/
                    446:       t lineno
                    447:       b
                    448:       :lineno
                    449:       N
                    450:       :loop
                    451:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
                    452:       t loop
                    453:       s/-\n.*//
                    454:     ' >$as_me.lineno &&
                    455:   chmod +x "$as_me.lineno" ||
1.7       misho     456:     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
1.1       misho     457:    { (exit 1); exit 1; }; }
                    458: 
                    459:   # Don't try to exec as it changes $[0], causing all sort of problems
                    460:   # (the dirname of $[0] is not the place where we might find the
                    461:   # original and so on.  Autoconf is especially sensitive to this).
                    462:   . "./$as_me.lineno"
                    463:   # Exit status is that of the last command.
                    464:   exit
                    465: }
                    466: 
                    467: 
                    468: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
                    469:   as_dirname=dirname
                    470: else
                    471:   as_dirname=false
                    472: fi
                    473: 
                    474: ECHO_C= ECHO_N= ECHO_T=
                    475: case `echo -n x` in
                    476: -n*)
                    477:   case `echo 'x\c'` in
                    478:   *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
                    479:   *)   ECHO_C='\c';;
                    480:   esac;;
                    481: *)
                    482:   ECHO_N='-n';;
                    483: esac
1.7       misho     484: 
1.1       misho     485: if expr a : '\(a\)' >/dev/null 2>&1 &&
                    486:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                    487:   as_expr=expr
                    488: else
                    489:   as_expr=false
                    490: fi
                    491: 
                    492: rm -f conf$$ conf$$.exe conf$$.file
                    493: if test -d conf$$.dir; then
                    494:   rm -f conf$$.dir/conf$$.file
                    495: else
                    496:   rm -f conf$$.dir
1.7       misho     497:   mkdir conf$$.dir
1.1       misho     498: fi
1.7       misho     499: echo >conf$$.file
                    500: if ln -s conf$$.file conf$$ 2>/dev/null; then
                    501:   as_ln_s='ln -s'
                    502:   # ... but there are two gotchas:
                    503:   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                    504:   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
                    505:   # In both cases, we have to default to `cp -p'.
                    506:   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.1       misho     507:     as_ln_s='cp -p'
1.7       misho     508: elif ln conf$$.file conf$$ 2>/dev/null; then
                    509:   as_ln_s=ln
1.1       misho     510: else
                    511:   as_ln_s='cp -p'
                    512: fi
                    513: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                    514: rmdir conf$$.dir 2>/dev/null
                    515: 
                    516: if mkdir -p . 2>/dev/null; then
                    517:   as_mkdir_p=:
                    518: else
                    519:   test -d ./-p && rmdir ./-p
                    520:   as_mkdir_p=false
                    521: fi
                    522: 
                    523: if test -x / >/dev/null 2>&1; then
                    524:   as_test_x='test -x'
                    525: else
                    526:   if ls -dL / >/dev/null 2>&1; then
                    527:     as_ls_L_option=L
                    528:   else
                    529:     as_ls_L_option=
                    530:   fi
                    531:   as_test_x='
                    532:     eval sh -c '\''
                    533:       if test -d "$1"; then
1.7       misho     534:         test -d "$1/.";
1.1       misho     535:       else
                    536:        case $1 in
1.7       misho     537:         -*)set "./$1";;
1.1       misho     538:        esac;
                    539:        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
                    540:        ???[sx]*):;;*)false;;esac;fi
                    541:     '\'' sh
                    542:   '
                    543: fi
                    544: as_executable_p=$as_test_x
                    545: 
                    546: # Sed expression to map a string onto a valid CPP name.
                    547: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
                    548: 
                    549: # Sed expression to map a string onto a valid variable name.
                    550: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
                    551: 
                    552: 
                    553: 
                    554: exec 7<&0 </dev/null 6>&1
                    555: 
                    556: # Name of the host.
                    557: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
                    558: # so uname gets run too.
                    559: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
                    560: 
                    561: #
                    562: # Initializations.
                    563: #
                    564: ac_default_prefix=/usr/local
                    565: ac_clean_files=
                    566: ac_config_libobj_dir=.
                    567: LIBOBJS=
                    568: cross_compiling=no
                    569: subdirs=
                    570: MFLAGS=
                    571: MAKEFLAGS=
                    572: SHELL=${CONFIG_SHELL-/bin/sh}
                    573: 
                    574: # Identity of this package.
                    575: PACKAGE_NAME='libaitio'
                    576: PACKAGE_TARNAME='libaitio'
1.7.2.1 ! misho     577: PACKAGE_VERSION='1.6'
        !           578: PACKAGE_STRING='libaitio 1.6'
1.1       misho     579: PACKAGE_BUGREPORT='misho@openbsd-bg.org'
                    580: 
                    581: ac_unique_file="src/aitio.c"
                    582: # Factoring default headers for most tests.
                    583: ac_includes_default="\
                    584: #include <stdio.h>
                    585: #ifdef HAVE_SYS_TYPES_H
                    586: # include <sys/types.h>
                    587: #endif
                    588: #ifdef HAVE_SYS_STAT_H
                    589: # include <sys/stat.h>
                    590: #endif
                    591: #ifdef STDC_HEADERS
                    592: # include <stdlib.h>
                    593: # include <stddef.h>
                    594: #else
                    595: # ifdef HAVE_STDLIB_H
                    596: #  include <stdlib.h>
                    597: # endif
                    598: #endif
                    599: #ifdef HAVE_STRING_H
                    600: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
                    601: #  include <memory.h>
                    602: # endif
                    603: # include <string.h>
                    604: #endif
                    605: #ifdef HAVE_STRINGS_H
                    606: # include <strings.h>
                    607: #endif
                    608: #ifdef HAVE_INTTYPES_H
                    609: # include <inttypes.h>
                    610: #endif
                    611: #ifdef HAVE_STDINT_H
                    612: # include <stdint.h>
                    613: #endif
                    614: #ifdef HAVE_UNISTD_H
                    615: # include <unistd.h>
                    616: #endif"
                    617: 
                    618: ac_subst_vars='SHELL
                    619: PATH_SEPARATOR
                    620: PACKAGE_NAME
                    621: PACKAGE_TARNAME
                    622: PACKAGE_VERSION
                    623: PACKAGE_STRING
                    624: PACKAGE_BUGREPORT
                    625: exec_prefix
                    626: prefix
                    627: program_transform_name
                    628: bindir
                    629: sbindir
                    630: libexecdir
                    631: datarootdir
                    632: datadir
                    633: sysconfdir
                    634: sharedstatedir
                    635: localstatedir
                    636: includedir
                    637: oldincludedir
                    638: docdir
                    639: infodir
                    640: htmldir
                    641: dvidir
                    642: pdfdir
                    643: psdir
                    644: libdir
                    645: localedir
                    646: mandir
                    647: DEFS
                    648: ECHO_C
                    649: ECHO_N
                    650: ECHO_T
                    651: LIBS
                    652: build_alias
                    653: host_alias
                    654: target_alias
                    655: CC
                    656: CFLAGS
                    657: LDFLAGS
                    658: CPPFLAGS
                    659: ac_ct_CC
                    660: EXEEXT
                    661: OBJEXT
                    662: INSTALL_PROGRAM
                    663: INSTALL_SCRIPT
                    664: INSTALL_DATA
                    665: build
                    666: build_cpu
                    667: build_vendor
                    668: build_os
                    669: host
                    670: host_cpu
                    671: host_vendor
                    672: host_os
                    673: target
                    674: target_cpu
                    675: target_vendor
                    676: target_os
                    677: MKDEP
                    678: CPP
                    679: GREP
                    680: EGREP
                    681: LIBOBJS
                    682: LTLIBOBJS'
                    683: ac_subst_files=''
                    684:       ac_precious_vars='build_alias
                    685: host_alias
                    686: target_alias
                    687: CC
                    688: CFLAGS
                    689: LDFLAGS
                    690: LIBS
                    691: CPPFLAGS
                    692: CPP'
                    693: 
                    694: 
                    695: # Initialize some variables set by options.
                    696: ac_init_help=
                    697: ac_init_version=false
                    698: # The variables have the same names as the options, with
                    699: # dashes changed to underlines.
                    700: cache_file=/dev/null
                    701: exec_prefix=NONE
                    702: no_create=
                    703: no_recursion=
                    704: prefix=NONE
                    705: program_prefix=NONE
                    706: program_suffix=NONE
                    707: program_transform_name=s,x,x,
                    708: silent=
                    709: site=
                    710: srcdir=
                    711: verbose=
                    712: x_includes=NONE
                    713: x_libraries=NONE
                    714: 
                    715: # Installation directory options.
                    716: # These are left unexpanded so users can "make install exec_prefix=/foo"
                    717: # and all the variables that are supposed to be based on exec_prefix
                    718: # by default will actually change.
                    719: # Use braces instead of parens because sh, perl, etc. also accept them.
                    720: # (The list follows the same order as the GNU Coding Standards.)
                    721: bindir='${exec_prefix}/bin'
                    722: sbindir='${exec_prefix}/sbin'
                    723: libexecdir='${exec_prefix}/libexec'
                    724: datarootdir='${prefix}/share'
                    725: datadir='${datarootdir}'
                    726: sysconfdir='${prefix}/etc'
                    727: sharedstatedir='${prefix}/com'
                    728: localstatedir='${prefix}/var'
                    729: includedir='${prefix}/include'
                    730: oldincludedir='/usr/include'
                    731: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
                    732: infodir='${datarootdir}/info'
                    733: htmldir='${docdir}'
                    734: dvidir='${docdir}'
                    735: pdfdir='${docdir}'
                    736: psdir='${docdir}'
                    737: libdir='${exec_prefix}/lib'
                    738: localedir='${datarootdir}/locale'
                    739: mandir='${datarootdir}/man'
                    740: 
                    741: ac_prev=
                    742: ac_dashdash=
                    743: for ac_option
                    744: do
                    745:   # If the previous option needs an argument, assign it.
                    746:   if test -n "$ac_prev"; then
                    747:     eval $ac_prev=\$ac_option
                    748:     ac_prev=
                    749:     continue
                    750:   fi
                    751: 
                    752:   case $ac_option in
                    753:   *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
                    754:   *)   ac_optarg=yes ;;
                    755:   esac
                    756: 
                    757:   # Accept the important Cygnus configure options, so we can diagnose typos.
                    758: 
                    759:   case $ac_dashdash$ac_option in
                    760:   --)
                    761:     ac_dashdash=yes ;;
                    762: 
                    763:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
                    764:     ac_prev=bindir ;;
                    765:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
                    766:     bindir=$ac_optarg ;;
                    767: 
                    768:   -build | --build | --buil | --bui | --bu)
                    769:     ac_prev=build_alias ;;
                    770:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
                    771:     build_alias=$ac_optarg ;;
                    772: 
                    773:   -cache-file | --cache-file | --cache-fil | --cache-fi \
                    774:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
                    775:     ac_prev=cache_file ;;
                    776:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
                    777:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
                    778:     cache_file=$ac_optarg ;;
                    779: 
                    780:   --config-cache | -C)
                    781:     cache_file=config.cache ;;
                    782: 
                    783:   -datadir | --datadir | --datadi | --datad)
                    784:     ac_prev=datadir ;;
                    785:   -datadir=* | --datadir=* | --datadi=* | --datad=*)
                    786:     datadir=$ac_optarg ;;
                    787: 
                    788:   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
                    789:   | --dataroo | --dataro | --datar)
                    790:     ac_prev=datarootdir ;;
                    791:   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
                    792:   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
                    793:     datarootdir=$ac_optarg ;;
                    794: 
                    795:   -disable-* | --disable-*)
1.7       misho     796:     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1.1       misho     797:     # Reject names that are not valid shell variable names.
1.7       misho     798:     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
                    799:       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1.1       misho     800:    { (exit 1); exit 1; }; }
1.7       misho     801:     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
                    802:     eval enable_$ac_feature=no ;;
1.1       misho     803: 
                    804:   -docdir | --docdir | --docdi | --doc | --do)
                    805:     ac_prev=docdir ;;
                    806:   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
                    807:     docdir=$ac_optarg ;;
                    808: 
                    809:   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
                    810:     ac_prev=dvidir ;;
                    811:   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
                    812:     dvidir=$ac_optarg ;;
                    813: 
                    814:   -enable-* | --enable-*)
1.7       misho     815:     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1.1       misho     816:     # Reject names that are not valid shell variable names.
1.7       misho     817:     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
                    818:       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1.1       misho     819:    { (exit 1); exit 1; }; }
1.7       misho     820:     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
                    821:     eval enable_$ac_feature=\$ac_optarg ;;
1.1       misho     822: 
                    823:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
                    824:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
                    825:   | --exec | --exe | --ex)
                    826:     ac_prev=exec_prefix ;;
                    827:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
                    828:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
                    829:   | --exec=* | --exe=* | --ex=*)
                    830:     exec_prefix=$ac_optarg ;;
                    831: 
                    832:   -gas | --gas | --ga | --g)
                    833:     # Obsolete; use --with-gas.
                    834:     with_gas=yes ;;
                    835: 
                    836:   -help | --help | --hel | --he | -h)
                    837:     ac_init_help=long ;;
                    838:   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
                    839:     ac_init_help=recursive ;;
                    840:   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
                    841:     ac_init_help=short ;;
                    842: 
                    843:   -host | --host | --hos | --ho)
                    844:     ac_prev=host_alias ;;
                    845:   -host=* | --host=* | --hos=* | --ho=*)
                    846:     host_alias=$ac_optarg ;;
                    847: 
                    848:   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
                    849:     ac_prev=htmldir ;;
                    850:   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
                    851:   | --ht=*)
                    852:     htmldir=$ac_optarg ;;
                    853: 
                    854:   -includedir | --includedir | --includedi | --included | --include \
                    855:   | --includ | --inclu | --incl | --inc)
                    856:     ac_prev=includedir ;;
                    857:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
                    858:   | --includ=* | --inclu=* | --incl=* | --inc=*)
                    859:     includedir=$ac_optarg ;;
                    860: 
                    861:   -infodir | --infodir | --infodi | --infod | --info | --inf)
                    862:     ac_prev=infodir ;;
                    863:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
                    864:     infodir=$ac_optarg ;;
                    865: 
                    866:   -libdir | --libdir | --libdi | --libd)
                    867:     ac_prev=libdir ;;
                    868:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
                    869:     libdir=$ac_optarg ;;
                    870: 
                    871:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
                    872:   | --libexe | --libex | --libe)
                    873:     ac_prev=libexecdir ;;
                    874:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
                    875:   | --libexe=* | --libex=* | --libe=*)
                    876:     libexecdir=$ac_optarg ;;
                    877: 
                    878:   -localedir | --localedir | --localedi | --localed | --locale)
                    879:     ac_prev=localedir ;;
                    880:   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
                    881:     localedir=$ac_optarg ;;
                    882: 
                    883:   -localstatedir | --localstatedir | --localstatedi | --localstated \
                    884:   | --localstate | --localstat | --localsta | --localst | --locals)
                    885:     ac_prev=localstatedir ;;
                    886:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
                    887:   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
                    888:     localstatedir=$ac_optarg ;;
                    889: 
                    890:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
                    891:     ac_prev=mandir ;;
                    892:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
                    893:     mandir=$ac_optarg ;;
                    894: 
                    895:   -nfp | --nfp | --nf)
                    896:     # Obsolete; use --without-fp.
                    897:     with_fp=no ;;
                    898: 
                    899:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
                    900:   | --no-cr | --no-c | -n)
                    901:     no_create=yes ;;
                    902: 
                    903:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
                    904:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
                    905:     no_recursion=yes ;;
                    906: 
                    907:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
                    908:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
                    909:   | --oldin | --oldi | --old | --ol | --o)
                    910:     ac_prev=oldincludedir ;;
                    911:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
                    912:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
                    913:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
                    914:     oldincludedir=$ac_optarg ;;
                    915: 
                    916:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
                    917:     ac_prev=prefix ;;
                    918:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
                    919:     prefix=$ac_optarg ;;
                    920: 
                    921:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
                    922:   | --program-pre | --program-pr | --program-p)
                    923:     ac_prev=program_prefix ;;
                    924:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
                    925:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
                    926:     program_prefix=$ac_optarg ;;
                    927: 
                    928:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
                    929:   | --program-suf | --program-su | --program-s)
                    930:     ac_prev=program_suffix ;;
                    931:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
                    932:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
                    933:     program_suffix=$ac_optarg ;;
                    934: 
                    935:   -program-transform-name | --program-transform-name \
                    936:   | --program-transform-nam | --program-transform-na \
                    937:   | --program-transform-n | --program-transform- \
                    938:   | --program-transform | --program-transfor \
                    939:   | --program-transfo | --program-transf \
                    940:   | --program-trans | --program-tran \
                    941:   | --progr-tra | --program-tr | --program-t)
                    942:     ac_prev=program_transform_name ;;
                    943:   -program-transform-name=* | --program-transform-name=* \
                    944:   | --program-transform-nam=* | --program-transform-na=* \
                    945:   | --program-transform-n=* | --program-transform-=* \
                    946:   | --program-transform=* | --program-transfor=* \
                    947:   | --program-transfo=* | --program-transf=* \
                    948:   | --program-trans=* | --program-tran=* \
                    949:   | --progr-tra=* | --program-tr=* | --program-t=*)
                    950:     program_transform_name=$ac_optarg ;;
                    951: 
                    952:   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
                    953:     ac_prev=pdfdir ;;
                    954:   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
                    955:     pdfdir=$ac_optarg ;;
                    956: 
                    957:   -psdir | --psdir | --psdi | --psd | --ps)
                    958:     ac_prev=psdir ;;
                    959:   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
                    960:     psdir=$ac_optarg ;;
                    961: 
                    962:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                    963:   | -silent | --silent | --silen | --sile | --sil)
                    964:     silent=yes ;;
                    965: 
                    966:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
                    967:     ac_prev=sbindir ;;
                    968:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
                    969:   | --sbi=* | --sb=*)
                    970:     sbindir=$ac_optarg ;;
                    971: 
                    972:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
                    973:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
                    974:   | --sharedst | --shareds | --shared | --share | --shar \
                    975:   | --sha | --sh)
                    976:     ac_prev=sharedstatedir ;;
                    977:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
                    978:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
                    979:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
                    980:   | --sha=* | --sh=*)
                    981:     sharedstatedir=$ac_optarg ;;
                    982: 
                    983:   -site | --site | --sit)
                    984:     ac_prev=site ;;
                    985:   -site=* | --site=* | --sit=*)
                    986:     site=$ac_optarg ;;
                    987: 
                    988:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
                    989:     ac_prev=srcdir ;;
                    990:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
                    991:     srcdir=$ac_optarg ;;
                    992: 
                    993:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
                    994:   | --syscon | --sysco | --sysc | --sys | --sy)
                    995:     ac_prev=sysconfdir ;;
                    996:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
                    997:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
                    998:     sysconfdir=$ac_optarg ;;
                    999: 
                   1000:   -target | --target | --targe | --targ | --tar | --ta | --t)
                   1001:     ac_prev=target_alias ;;
                   1002:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
                   1003:     target_alias=$ac_optarg ;;
                   1004: 
                   1005:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
                   1006:     verbose=yes ;;
                   1007: 
                   1008:   -version | --version | --versio | --versi | --vers | -V)
                   1009:     ac_init_version=: ;;
                   1010: 
                   1011:   -with-* | --with-*)
1.7       misho    1012:     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1.1       misho    1013:     # Reject names that are not valid shell variable names.
1.7       misho    1014:     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
                   1015:       { echo "$as_me: error: invalid package name: $ac_package" >&2
1.1       misho    1016:    { (exit 1); exit 1; }; }
1.7       misho    1017:     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
                   1018:     eval with_$ac_package=\$ac_optarg ;;
1.1       misho    1019: 
                   1020:   -without-* | --without-*)
1.7       misho    1021:     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1.1       misho    1022:     # Reject names that are not valid shell variable names.
1.7       misho    1023:     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
                   1024:       { echo "$as_me: error: invalid package name: $ac_package" >&2
1.1       misho    1025:    { (exit 1); exit 1; }; }
1.7       misho    1026:     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
                   1027:     eval with_$ac_package=no ;;
1.1       misho    1028: 
                   1029:   --x)
                   1030:     # Obsolete; use --with-x.
                   1031:     with_x=yes ;;
                   1032: 
                   1033:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
                   1034:   | --x-incl | --x-inc | --x-in | --x-i)
                   1035:     ac_prev=x_includes ;;
                   1036:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
                   1037:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
                   1038:     x_includes=$ac_optarg ;;
                   1039: 
                   1040:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
                   1041:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
                   1042:     ac_prev=x_libraries ;;
                   1043:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
                   1044:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
                   1045:     x_libraries=$ac_optarg ;;
                   1046: 
1.7       misho    1047:   -*) { echo "$as_me: error: unrecognized option: $ac_option
1.1       misho    1048: Try \`$0 --help' for more information." >&2
                   1049:    { (exit 1); exit 1; }; }
                   1050:     ;;
                   1051: 
                   1052:   *=*)
                   1053:     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
                   1054:     # Reject names that are not valid shell variable names.
                   1055:     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1.7       misho    1056:       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1.1       misho    1057:    { (exit 1); exit 1; }; }
                   1058:     eval $ac_envvar=\$ac_optarg
                   1059:     export $ac_envvar ;;
                   1060: 
                   1061:   *)
                   1062:     # FIXME: should be removed in autoconf 3.0.
1.7       misho    1063:     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1.1       misho    1064:     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1.7       misho    1065:       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1.1       misho    1066:     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
                   1067:     ;;
                   1068: 
                   1069:   esac
                   1070: done
                   1071: 
                   1072: if test -n "$ac_prev"; then
                   1073:   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1.7       misho    1074:   { echo "$as_me: error: missing argument to $ac_option" >&2
1.1       misho    1075:    { (exit 1); exit 1; }; }
                   1076: fi
                   1077: 
1.7       misho    1078: # Be sure to have absolute directory names.
1.1       misho    1079: for ac_var in  exec_prefix prefix bindir sbindir libexecdir datarootdir \
                   1080:                datadir sysconfdir sharedstatedir localstatedir includedir \
                   1081:                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
                   1082:                libdir localedir mandir
                   1083: do
                   1084:   eval ac_val=\$$ac_var
                   1085:   case $ac_val in
                   1086:     [\\/$]* | ?:[\\/]* )  continue;;
                   1087:     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
                   1088:   esac
1.7       misho    1089:   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1.1       misho    1090:    { (exit 1); exit 1; }; }
                   1091: done
                   1092: 
                   1093: # There might be people who depend on the old broken behavior: `$host'
                   1094: # used to hold the argument of --host etc.
                   1095: # FIXME: To remove some day.
                   1096: build=$build_alias
                   1097: host=$host_alias
                   1098: target=$target_alias
                   1099: 
                   1100: # FIXME: To remove some day.
                   1101: if test "x$host_alias" != x; then
                   1102:   if test "x$build_alias" = x; then
                   1103:     cross_compiling=maybe
1.7       misho    1104:     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1.1       misho    1105:     If a cross compiler is detected then cross compile mode will be used." >&2
                   1106:   elif test "x$build_alias" != "x$host_alias"; then
                   1107:     cross_compiling=yes
                   1108:   fi
                   1109: fi
                   1110: 
                   1111: ac_tool_prefix=
                   1112: test -n "$host_alias" && ac_tool_prefix=$host_alias-
                   1113: 
                   1114: test "$silent" = yes && exec 6>/dev/null
                   1115: 
                   1116: 
                   1117: ac_pwd=`pwd` && test -n "$ac_pwd" &&
                   1118: ac_ls_di=`ls -di .` &&
                   1119: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1.7       misho    1120:   { echo "$as_me: error: Working directory cannot be determined" >&2
1.1       misho    1121:    { (exit 1); exit 1; }; }
                   1122: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1.7       misho    1123:   { echo "$as_me: error: pwd does not report name of working directory" >&2
1.1       misho    1124:    { (exit 1); exit 1; }; }
                   1125: 
                   1126: 
                   1127: # Find the source files, if location was not specified.
                   1128: if test -z "$srcdir"; then
                   1129:   ac_srcdir_defaulted=yes
                   1130:   # Try the directory containing this script, then the parent directory.
1.7       misho    1131:   ac_confdir=`$as_dirname -- "$0" ||
                   1132: $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   1133:         X"$0" : 'X\(//\)[^/]' \| \
                   1134:         X"$0" : 'X\(//\)$' \| \
                   1135:         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
                   1136: echo X"$0" |
1.1       misho    1137:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   1138:            s//\1/
                   1139:            q
                   1140:          }
                   1141:          /^X\(\/\/\)[^/].*/{
                   1142:            s//\1/
                   1143:            q
                   1144:          }
                   1145:          /^X\(\/\/\)$/{
                   1146:            s//\1/
                   1147:            q
                   1148:          }
                   1149:          /^X\(\/\).*/{
                   1150:            s//\1/
                   1151:            q
                   1152:          }
                   1153:          s/.*/./; q'`
                   1154:   srcdir=$ac_confdir
                   1155:   if test ! -r "$srcdir/$ac_unique_file"; then
                   1156:     srcdir=..
                   1157:   fi
                   1158: else
                   1159:   ac_srcdir_defaulted=no
                   1160: fi
                   1161: if test ! -r "$srcdir/$ac_unique_file"; then
                   1162:   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1.7       misho    1163:   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1.1       misho    1164:    { (exit 1); exit 1; }; }
                   1165: fi
                   1166: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
                   1167: ac_abs_confdir=`(
1.7       misho    1168:        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1.1       misho    1169:    { (exit 1); exit 1; }; }
                   1170:        pwd)`
                   1171: # When building in place, set srcdir=.
                   1172: if test "$ac_abs_confdir" = "$ac_pwd"; then
                   1173:   srcdir=.
                   1174: fi
                   1175: # Remove unnecessary trailing slashes from srcdir.
                   1176: # Double slashes in file names in object file debugging info
                   1177: # mess up M-x gdb in Emacs.
                   1178: case $srcdir in
                   1179: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
                   1180: esac
                   1181: for ac_var in $ac_precious_vars; do
                   1182:   eval ac_env_${ac_var}_set=\${${ac_var}+set}
                   1183:   eval ac_env_${ac_var}_value=\$${ac_var}
                   1184:   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
                   1185:   eval ac_cv_env_${ac_var}_value=\$${ac_var}
                   1186: done
                   1187: 
                   1188: #
                   1189: # Report the --help message.
                   1190: #
                   1191: if test "$ac_init_help" = "long"; then
                   1192:   # Omit some internal or obsolete options to make the list less imposing.
                   1193:   # This message is too long to be a string in the A/UX 3.1 sh.
                   1194:   cat <<_ACEOF
1.7.2.1 ! misho    1195: \`configure' configures libaitio 1.6 to adapt to many kinds of systems.
1.1       misho    1196: 
                   1197: Usage: $0 [OPTION]... [VAR=VALUE]...
                   1198: 
                   1199: To assign environment variables (e.g., CC, CFLAGS...), specify them as
                   1200: VAR=VALUE.  See below for descriptions of some of the useful variables.
                   1201: 
                   1202: Defaults for the options are specified in brackets.
                   1203: 
                   1204: Configuration:
                   1205:   -h, --help              display this help and exit
                   1206:       --help=short        display options specific to this package
                   1207:       --help=recursive    display the short help of all the included packages
                   1208:   -V, --version           display version information and exit
                   1209:   -q, --quiet, --silent   do not print \`checking...' messages
                   1210:       --cache-file=FILE   cache test results in FILE [disabled]
                   1211:   -C, --config-cache      alias for \`--cache-file=config.cache'
                   1212:   -n, --no-create         do not create output files
                   1213:       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
                   1214: 
                   1215: Installation directories:
                   1216:   --prefix=PREFIX         install architecture-independent files in PREFIX
1.7       misho    1217:                          [$ac_default_prefix]
1.1       misho    1218:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1.7       misho    1219:                          [PREFIX]
1.1       misho    1220: 
                   1221: By default, \`make install' will install all the files in
                   1222: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
                   1223: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
                   1224: for instance \`--prefix=\$HOME'.
                   1225: 
                   1226: For better control, use the options below.
                   1227: 
                   1228: Fine tuning of the installation directories:
1.7       misho    1229:   --bindir=DIR           user executables [EPREFIX/bin]
                   1230:   --sbindir=DIR          system admin executables [EPREFIX/sbin]
                   1231:   --libexecdir=DIR       program executables [EPREFIX/libexec]
                   1232:   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
                   1233:   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
                   1234:   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
                   1235:   --libdir=DIR           object code libraries [EPREFIX/lib]
                   1236:   --includedir=DIR       C header files [PREFIX/include]
                   1237:   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
                   1238:   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
                   1239:   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
                   1240:   --infodir=DIR          info documentation [DATAROOTDIR/info]
                   1241:   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
                   1242:   --mandir=DIR           man documentation [DATAROOTDIR/man]
                   1243:   --docdir=DIR           documentation root [DATAROOTDIR/doc/libaitio]
                   1244:   --htmldir=DIR          html documentation [DOCDIR]
                   1245:   --dvidir=DIR           dvi documentation [DOCDIR]
                   1246:   --pdfdir=DIR           pdf documentation [DOCDIR]
                   1247:   --psdir=DIR            ps documentation [DOCDIR]
1.1       misho    1248: _ACEOF
                   1249: 
                   1250:   cat <<\_ACEOF
                   1251: 
                   1252: System types:
                   1253:   --build=BUILD     configure for building on BUILD [guessed]
                   1254:   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
                   1255:   --target=TARGET   configure for building compilers for TARGET [HOST]
                   1256: _ACEOF
                   1257: fi
                   1258: 
                   1259: if test -n "$ac_init_help"; then
                   1260:   case $ac_init_help in
1.7.2.1 ! misho    1261:      short | recursive ) echo "Configuration of libaitio 1.6:";;
1.1       misho    1262:    esac
                   1263:   cat <<\_ACEOF
                   1264: 
                   1265: Optional Features:
                   1266:   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
                   1267:   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
                   1268:   --enable-debug          Build library with debug information and additional messages
1.5       misho    1269:   --enable-aio            Build library with AIO operations
1.1       misho    1270: 
                   1271: Some influential environment variables:
                   1272:   CC          C compiler command
                   1273:   CFLAGS      C compiler flags
                   1274:   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                   1275:               nonstandard directory <lib dir>
                   1276:   LIBS        libraries to pass to the linker, e.g. -l<library>
                   1277:   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
                   1278:               you have headers in a nonstandard directory <include dir>
                   1279:   CPP         C preprocessor
                   1280: 
                   1281: Use these variables to override the choices made by `configure' or to help
                   1282: it to find libraries and programs with nonstandard names/locations.
                   1283: 
                   1284: Report bugs to <misho@openbsd-bg.org>.
                   1285: _ACEOF
                   1286: ac_status=$?
                   1287: fi
                   1288: 
                   1289: if test "$ac_init_help" = "recursive"; then
                   1290:   # If there are subdirs, report their specific --help.
                   1291:   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1.7       misho    1292:     test -d "$ac_dir" || continue
1.1       misho    1293:     ac_builddir=.
                   1294: 
                   1295: case "$ac_dir" in
                   1296: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   1297: *)
1.7       misho    1298:   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1.1       misho    1299:   # A ".." for each directory in $ac_dir_suffix.
1.7       misho    1300:   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1.1       misho    1301:   case $ac_top_builddir_sub in
                   1302:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   1303:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
                   1304:   esac ;;
                   1305: esac
                   1306: ac_abs_top_builddir=$ac_pwd
                   1307: ac_abs_builddir=$ac_pwd$ac_dir_suffix
                   1308: # for backward compatibility:
                   1309: ac_top_builddir=$ac_top_build_prefix
                   1310: 
                   1311: case $srcdir in
                   1312:   .)  # We are building in place.
                   1313:     ac_srcdir=.
                   1314:     ac_top_srcdir=$ac_top_builddir_sub
                   1315:     ac_abs_top_srcdir=$ac_pwd ;;
                   1316:   [\\/]* | ?:[\\/]* )  # Absolute name.
                   1317:     ac_srcdir=$srcdir$ac_dir_suffix;
                   1318:     ac_top_srcdir=$srcdir
                   1319:     ac_abs_top_srcdir=$srcdir ;;
                   1320:   *) # Relative name.
                   1321:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
                   1322:     ac_top_srcdir=$ac_top_build_prefix$srcdir
                   1323:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
                   1324: esac
                   1325: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
                   1326: 
                   1327:     cd "$ac_dir" || { ac_status=$?; continue; }
                   1328:     # Check for guested configure.
                   1329:     if test -f "$ac_srcdir/configure.gnu"; then
                   1330:       echo &&
                   1331:       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
                   1332:     elif test -f "$ac_srcdir/configure"; then
                   1333:       echo &&
                   1334:       $SHELL "$ac_srcdir/configure" --help=recursive
                   1335:     else
1.7       misho    1336:       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1.1       misho    1337:     fi || ac_status=$?
                   1338:     cd "$ac_pwd" || { ac_status=$?; break; }
                   1339:   done
                   1340: fi
                   1341: 
                   1342: test -n "$ac_init_help" && exit $ac_status
                   1343: if $ac_init_version; then
                   1344:   cat <<\_ACEOF
1.7.2.1 ! misho    1345: libaitio configure 1.6
1.7       misho    1346: generated by GNU Autoconf 2.61
1.1       misho    1347: 
                   1348: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1.7       misho    1349: 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1.1       misho    1350: This configure script is free software; the Free Software Foundation
                   1351: gives unlimited permission to copy, distribute and modify it.
                   1352: _ACEOF
                   1353:   exit
                   1354: fi
                   1355: cat >config.log <<_ACEOF
                   1356: This file contains any messages produced by compilers while
                   1357: running configure, to aid debugging if configure makes a mistake.
                   1358: 
1.7.2.1 ! misho    1359: It was created by libaitio $as_me 1.6, which was
1.7       misho    1360: generated by GNU Autoconf 2.61.  Invocation command line was
1.1       misho    1361: 
                   1362:   $ $0 $@
                   1363: 
                   1364: _ACEOF
                   1365: exec 5>>config.log
                   1366: {
                   1367: cat <<_ASUNAME
                   1368: ## --------- ##
                   1369: ## Platform. ##
                   1370: ## --------- ##
                   1371: 
                   1372: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
                   1373: uname -m = `(uname -m) 2>/dev/null || echo unknown`
                   1374: uname -r = `(uname -r) 2>/dev/null || echo unknown`
                   1375: uname -s = `(uname -s) 2>/dev/null || echo unknown`
                   1376: uname -v = `(uname -v) 2>/dev/null || echo unknown`
                   1377: 
                   1378: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
                   1379: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
                   1380: 
                   1381: /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
                   1382: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
                   1383: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
                   1384: /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
                   1385: /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
                   1386: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
                   1387: /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
                   1388: 
                   1389: _ASUNAME
                   1390: 
                   1391: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1392: for as_dir in $PATH
                   1393: do
                   1394:   IFS=$as_save_IFS
                   1395:   test -z "$as_dir" && as_dir=.
1.7       misho    1396:   echo "PATH: $as_dir"
1.1       misho    1397: done
                   1398: IFS=$as_save_IFS
                   1399: 
                   1400: } >&5
                   1401: 
                   1402: cat >&5 <<_ACEOF
                   1403: 
                   1404: 
                   1405: ## ----------- ##
                   1406: ## Core tests. ##
                   1407: ## ----------- ##
                   1408: 
                   1409: _ACEOF
                   1410: 
                   1411: 
                   1412: # Keep a trace of the command line.
                   1413: # Strip out --no-create and --no-recursion so they do not pile up.
                   1414: # Strip out --silent because we don't want to record it for future runs.
                   1415: # Also quote any args containing shell meta-characters.
                   1416: # Make two passes to allow for proper duplicate-argument suppression.
                   1417: ac_configure_args=
                   1418: ac_configure_args0=
                   1419: ac_configure_args1=
                   1420: ac_must_keep_next=false
                   1421: for ac_pass in 1 2
                   1422: do
                   1423:   for ac_arg
                   1424:   do
                   1425:     case $ac_arg in
                   1426:     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
                   1427:     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   1428:     | -silent | --silent | --silen | --sile | --sil)
                   1429:       continue ;;
                   1430:     *\'*)
1.7       misho    1431:       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1.1       misho    1432:     esac
                   1433:     case $ac_pass in
                   1434:     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
                   1435:     2)
                   1436:       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
                   1437:       if test $ac_must_keep_next = true; then
                   1438:        ac_must_keep_next=false # Got value, back to normal.
                   1439:       else
                   1440:        case $ac_arg in
                   1441:          *=* | --config-cache | -C | -disable-* | --disable-* \
                   1442:          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
                   1443:          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
                   1444:          | -with-* | --with-* | -without-* | --without-* | --x)
                   1445:            case "$ac_configure_args0 " in
                   1446:              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
                   1447:            esac
                   1448:            ;;
                   1449:          -* ) ac_must_keep_next=true ;;
                   1450:        esac
                   1451:       fi
                   1452:       ac_configure_args="$ac_configure_args '$ac_arg'"
                   1453:       ;;
                   1454:     esac
                   1455:   done
                   1456: done
                   1457: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
                   1458: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
                   1459: 
                   1460: # When interrupted or exit'd, cleanup temporary files, and complete
                   1461: # config.log.  We remove comments because anyway the quotes in there
                   1462: # would cause problems or look ugly.
                   1463: # WARNING: Use '\'' to represent an apostrophe within the trap.
                   1464: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
                   1465: trap 'exit_status=$?
                   1466:   # Save into config.log some information that might help in debugging.
                   1467:   {
                   1468:     echo
                   1469: 
                   1470:     cat <<\_ASBOX
                   1471: ## ---------------- ##
                   1472: ## Cache variables. ##
                   1473: ## ---------------- ##
                   1474: _ASBOX
                   1475:     echo
                   1476:     # The following way of writing the cache mishandles newlines in values,
                   1477: (
                   1478:   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
                   1479:     eval ac_val=\$$ac_var
                   1480:     case $ac_val in #(
                   1481:     *${as_nl}*)
                   1482:       case $ac_var in #(
1.7       misho    1483:       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
                   1484: echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1.1       misho    1485:       esac
                   1486:       case $ac_var in #(
                   1487:       _ | IFS | as_nl) ;; #(
                   1488:       *) $as_unset $ac_var ;;
                   1489:       esac ;;
                   1490:     esac
                   1491:   done
                   1492:   (set) 2>&1 |
                   1493:     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
                   1494:     *${as_nl}ac_space=\ *)
                   1495:       sed -n \
                   1496:        "s/'\''/'\''\\\\'\'''\''/g;
                   1497:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
                   1498:       ;; #(
                   1499:     *)
                   1500:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
                   1501:       ;;
                   1502:     esac |
                   1503:     sort
                   1504: )
                   1505:     echo
                   1506: 
                   1507:     cat <<\_ASBOX
                   1508: ## ----------------- ##
                   1509: ## Output variables. ##
                   1510: ## ----------------- ##
                   1511: _ASBOX
                   1512:     echo
                   1513:     for ac_var in $ac_subst_vars
                   1514:     do
                   1515:       eval ac_val=\$$ac_var
                   1516:       case $ac_val in
1.7       misho    1517:       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1.1       misho    1518:       esac
1.7       misho    1519:       echo "$ac_var='\''$ac_val'\''"
1.1       misho    1520:     done | sort
                   1521:     echo
                   1522: 
                   1523:     if test -n "$ac_subst_files"; then
                   1524:       cat <<\_ASBOX
                   1525: ## ------------------- ##
                   1526: ## File substitutions. ##
                   1527: ## ------------------- ##
                   1528: _ASBOX
                   1529:       echo
                   1530:       for ac_var in $ac_subst_files
                   1531:       do
                   1532:        eval ac_val=\$$ac_var
                   1533:        case $ac_val in
1.7       misho    1534:        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1.1       misho    1535:        esac
1.7       misho    1536:        echo "$ac_var='\''$ac_val'\''"
1.1       misho    1537:       done | sort
                   1538:       echo
                   1539:     fi
                   1540: 
                   1541:     if test -s confdefs.h; then
                   1542:       cat <<\_ASBOX
                   1543: ## ----------- ##
                   1544: ## confdefs.h. ##
                   1545: ## ----------- ##
                   1546: _ASBOX
                   1547:       echo
                   1548:       cat confdefs.h
                   1549:       echo
                   1550:     fi
                   1551:     test "$ac_signal" != 0 &&
1.7       misho    1552:       echo "$as_me: caught signal $ac_signal"
                   1553:     echo "$as_me: exit $exit_status"
1.1       misho    1554:   } >&5
                   1555:   rm -f core *.core core.conftest.* &&
                   1556:     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
                   1557:     exit $exit_status
                   1558: ' 0
                   1559: for ac_signal in 1 2 13 15; do
                   1560:   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
                   1561: done
                   1562: ac_signal=0
                   1563: 
                   1564: # confdefs.h avoids OS command line length limits that DEFS can exceed.
                   1565: rm -f -r conftest* confdefs.h
                   1566: 
                   1567: # Predefined preprocessor variables.
                   1568: 
                   1569: cat >>confdefs.h <<_ACEOF
                   1570: #define PACKAGE_NAME "$PACKAGE_NAME"
                   1571: _ACEOF
                   1572: 
                   1573: 
                   1574: cat >>confdefs.h <<_ACEOF
                   1575: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
                   1576: _ACEOF
                   1577: 
                   1578: 
                   1579: cat >>confdefs.h <<_ACEOF
                   1580: #define PACKAGE_VERSION "$PACKAGE_VERSION"
                   1581: _ACEOF
                   1582: 
                   1583: 
                   1584: cat >>confdefs.h <<_ACEOF
                   1585: #define PACKAGE_STRING "$PACKAGE_STRING"
                   1586: _ACEOF
                   1587: 
                   1588: 
                   1589: cat >>confdefs.h <<_ACEOF
                   1590: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
                   1591: _ACEOF
                   1592: 
                   1593: 
                   1594: # Let the site file select an alternate cache file if it wants to.
1.7       misho    1595: # Prefer explicitly selected file to automatically selected ones.
1.1       misho    1596: if test -n "$CONFIG_SITE"; then
1.7       misho    1597:   set x "$CONFIG_SITE"
1.1       misho    1598: elif test "x$prefix" != xNONE; then
1.7       misho    1599:   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1.1       misho    1600: else
1.7       misho    1601:   set x "$ac_default_prefix/share/config.site" \
                   1602:        "$ac_default_prefix/etc/config.site"
1.1       misho    1603: fi
1.7       misho    1604: shift
                   1605: for ac_site_file
1.1       misho    1606: do
                   1607:   if test -r "$ac_site_file"; then
1.7       misho    1608:     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
                   1609: echo "$as_me: loading site script $ac_site_file" >&6;}
1.1       misho    1610:     sed 's/^/| /' "$ac_site_file" >&5
                   1611:     . "$ac_site_file"
                   1612:   fi
                   1613: done
                   1614: 
                   1615: if test -r "$cache_file"; then
                   1616:   # Some versions of bash will fail to source /dev/null (special
                   1617:   # files actually), so we avoid doing that.
                   1618:   if test -f "$cache_file"; then
1.7       misho    1619:     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
                   1620: echo "$as_me: loading cache $cache_file" >&6;}
1.1       misho    1621:     case $cache_file in
                   1622:       [\\/]* | ?:[\\/]* ) . "$cache_file";;
                   1623:       *)                      . "./$cache_file";;
                   1624:     esac
                   1625:   fi
                   1626: else
1.7       misho    1627:   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
                   1628: echo "$as_me: creating cache $cache_file" >&6;}
1.1       misho    1629:   >$cache_file
                   1630: fi
                   1631: 
                   1632: # Check that the precious variables saved in the cache have kept the same
                   1633: # value.
                   1634: ac_cache_corrupted=false
                   1635: for ac_var in $ac_precious_vars; do
                   1636:   eval ac_old_set=\$ac_cv_env_${ac_var}_set
                   1637:   eval ac_new_set=\$ac_env_${ac_var}_set
                   1638:   eval ac_old_val=\$ac_cv_env_${ac_var}_value
                   1639:   eval ac_new_val=\$ac_env_${ac_var}_value
                   1640:   case $ac_old_set,$ac_new_set in
                   1641:     set,)
1.7       misho    1642:       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
                   1643: echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1.1       misho    1644:       ac_cache_corrupted=: ;;
                   1645:     ,set)
1.7       misho    1646:       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
                   1647: echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1.1       misho    1648:       ac_cache_corrupted=: ;;
                   1649:     ,);;
                   1650:     *)
                   1651:       if test "x$ac_old_val" != "x$ac_new_val"; then
1.7       misho    1652:        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
                   1653: echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
                   1654:        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
                   1655: echo "$as_me:   former value:  $ac_old_val" >&2;}
                   1656:        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
                   1657: echo "$as_me:   current value: $ac_new_val" >&2;}
                   1658:        ac_cache_corrupted=:
1.1       misho    1659:       fi;;
                   1660:   esac
                   1661:   # Pass precious variables to config.status.
                   1662:   if test "$ac_new_set" = set; then
                   1663:     case $ac_new_val in
1.7       misho    1664:     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1.1       misho    1665:     *) ac_arg=$ac_var=$ac_new_val ;;
                   1666:     esac
                   1667:     case " $ac_configure_args " in
                   1668:       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
                   1669:       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
                   1670:     esac
                   1671:   fi
                   1672: done
                   1673: if $ac_cache_corrupted; then
1.7       misho    1674:   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
                   1675: echo "$as_me: error: changes in the environment can compromise the build" >&2;}
                   1676:   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
                   1677: echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1.1       misho    1678:    { (exit 1); exit 1; }; }
                   1679: fi
                   1680: 
                   1681: 
                   1682: 
                   1683: 
                   1684: 
                   1685: 
                   1686: 
                   1687: 
                   1688: 
                   1689: 
                   1690: 
                   1691: 
                   1692: 
                   1693: 
                   1694: 
                   1695: 
                   1696: 
                   1697: 
                   1698: 
                   1699: 
                   1700: 
                   1701: 
                   1702: 
                   1703: 
                   1704: 
                   1705: ac_ext=c
                   1706: ac_cpp='$CPP $CPPFLAGS'
                   1707: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   1708: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   1709: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   1710: 
                   1711: 
                   1712: 
                   1713: ac_config_headers="$ac_config_headers inc/config.h"
                   1714: 
                   1715: 
                   1716: # Checks for programs.
                   1717: ac_ext=c
                   1718: ac_cpp='$CPP $CPPFLAGS'
                   1719: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   1720: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   1721: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   1722: if test -n "$ac_tool_prefix"; then
                   1723:   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
                   1724: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1.7       misho    1725: { echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1726: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1.1       misho    1727: if test "${ac_cv_prog_CC+set}" = set; then
1.7       misho    1728:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    1729: else
                   1730:   if test -n "$CC"; then
                   1731:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1732: else
                   1733: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1734: for as_dir in $PATH
                   1735: do
                   1736:   IFS=$as_save_IFS
                   1737:   test -z "$as_dir" && as_dir=.
                   1738:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1739:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   1740:     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1.7       misho    1741:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       misho    1742:     break 2
                   1743:   fi
                   1744: done
                   1745: done
                   1746: IFS=$as_save_IFS
                   1747: 
                   1748: fi
                   1749: fi
                   1750: CC=$ac_cv_prog_CC
                   1751: if test -n "$CC"; then
1.7       misho    1752:   { echo "$as_me:$LINENO: result: $CC" >&5
                   1753: echo "${ECHO_T}$CC" >&6; }
1.1       misho    1754: else
1.7       misho    1755:   { echo "$as_me:$LINENO: result: no" >&5
                   1756: echo "${ECHO_T}no" >&6; }
1.1       misho    1757: fi
                   1758: 
                   1759: 
                   1760: fi
                   1761: if test -z "$ac_cv_prog_CC"; then
                   1762:   ac_ct_CC=$CC
                   1763:   # Extract the first word of "gcc", so it can be a program name with args.
                   1764: set dummy gcc; ac_word=$2
1.7       misho    1765: { echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1766: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1.1       misho    1767: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1.7       misho    1768:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    1769: else
                   1770:   if test -n "$ac_ct_CC"; then
                   1771:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   1772: else
                   1773: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1774: for as_dir in $PATH
                   1775: do
                   1776:   IFS=$as_save_IFS
                   1777:   test -z "$as_dir" && as_dir=.
                   1778:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1779:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   1780:     ac_cv_prog_ac_ct_CC="gcc"
1.7       misho    1781:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       misho    1782:     break 2
                   1783:   fi
                   1784: done
                   1785: done
                   1786: IFS=$as_save_IFS
                   1787: 
                   1788: fi
                   1789: fi
                   1790: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   1791: if test -n "$ac_ct_CC"; then
1.7       misho    1792:   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
                   1793: echo "${ECHO_T}$ac_ct_CC" >&6; }
1.1       misho    1794: else
1.7       misho    1795:   { echo "$as_me:$LINENO: result: no" >&5
                   1796: echo "${ECHO_T}no" >&6; }
1.1       misho    1797: fi
                   1798: 
                   1799:   if test "x$ac_ct_CC" = x; then
                   1800:     CC=""
                   1801:   else
                   1802:     case $cross_compiling:$ac_tool_warned in
                   1803: yes:)
1.7       misho    1804: { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1.1       misho    1805: whose name does not start with the host triplet.  If you think this
                   1806: configuration is useful to you, please write to autoconf@gnu.org." >&5
1.7       misho    1807: echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1.1       misho    1808: whose name does not start with the host triplet.  If you think this
                   1809: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
                   1810: ac_tool_warned=yes ;;
                   1811: esac
                   1812:     CC=$ac_ct_CC
                   1813:   fi
                   1814: else
                   1815:   CC="$ac_cv_prog_CC"
                   1816: fi
                   1817: 
                   1818: if test -z "$CC"; then
                   1819:           if test -n "$ac_tool_prefix"; then
                   1820:     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
                   1821: set dummy ${ac_tool_prefix}cc; ac_word=$2
1.7       misho    1822: { echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1823: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1.1       misho    1824: if test "${ac_cv_prog_CC+set}" = set; then
1.7       misho    1825:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    1826: else
                   1827:   if test -n "$CC"; then
                   1828:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1829: else
                   1830: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1831: for as_dir in $PATH
                   1832: do
                   1833:   IFS=$as_save_IFS
                   1834:   test -z "$as_dir" && as_dir=.
                   1835:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1836:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   1837:     ac_cv_prog_CC="${ac_tool_prefix}cc"
1.7       misho    1838:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       misho    1839:     break 2
                   1840:   fi
                   1841: done
                   1842: done
                   1843: IFS=$as_save_IFS
                   1844: 
                   1845: fi
                   1846: fi
                   1847: CC=$ac_cv_prog_CC
                   1848: if test -n "$CC"; then
1.7       misho    1849:   { echo "$as_me:$LINENO: result: $CC" >&5
                   1850: echo "${ECHO_T}$CC" >&6; }
1.1       misho    1851: else
1.7       misho    1852:   { echo "$as_me:$LINENO: result: no" >&5
                   1853: echo "${ECHO_T}no" >&6; }
1.1       misho    1854: fi
                   1855: 
                   1856: 
                   1857:   fi
                   1858: fi
                   1859: if test -z "$CC"; then
                   1860:   # Extract the first word of "cc", so it can be a program name with args.
                   1861: set dummy cc; ac_word=$2
1.7       misho    1862: { echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1863: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1.1       misho    1864: if test "${ac_cv_prog_CC+set}" = set; then
1.7       misho    1865:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    1866: else
                   1867:   if test -n "$CC"; then
                   1868:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1869: else
                   1870:   ac_prog_rejected=no
                   1871: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1872: for as_dir in $PATH
                   1873: do
                   1874:   IFS=$as_save_IFS
                   1875:   test -z "$as_dir" && as_dir=.
                   1876:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1877:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   1878:     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
                   1879:        ac_prog_rejected=yes
                   1880:        continue
                   1881:      fi
                   1882:     ac_cv_prog_CC="cc"
1.7       misho    1883:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       misho    1884:     break 2
                   1885:   fi
                   1886: done
                   1887: done
                   1888: IFS=$as_save_IFS
                   1889: 
                   1890: if test $ac_prog_rejected = yes; then
                   1891:   # We found a bogon in the path, so make sure we never use it.
                   1892:   set dummy $ac_cv_prog_CC
                   1893:   shift
                   1894:   if test $# != 0; then
                   1895:     # We chose a different compiler from the bogus one.
                   1896:     # However, it has the same basename, so the bogon will be chosen
                   1897:     # first if we set CC to just the basename; use the full file name.
                   1898:     shift
                   1899:     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
                   1900:   fi
                   1901: fi
                   1902: fi
                   1903: fi
                   1904: CC=$ac_cv_prog_CC
                   1905: if test -n "$CC"; then
1.7       misho    1906:   { echo "$as_me:$LINENO: result: $CC" >&5
                   1907: echo "${ECHO_T}$CC" >&6; }
1.1       misho    1908: else
1.7       misho    1909:   { echo "$as_me:$LINENO: result: no" >&5
                   1910: echo "${ECHO_T}no" >&6; }
1.1       misho    1911: fi
                   1912: 
                   1913: 
                   1914: fi
                   1915: if test -z "$CC"; then
                   1916:   if test -n "$ac_tool_prefix"; then
                   1917:   for ac_prog in cl.exe
                   1918:   do
                   1919:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
                   1920: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1.7       misho    1921: { echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1922: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1.1       misho    1923: if test "${ac_cv_prog_CC+set}" = set; then
1.7       misho    1924:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    1925: else
                   1926:   if test -n "$CC"; then
                   1927:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1928: else
                   1929: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1930: for as_dir in $PATH
                   1931: do
                   1932:   IFS=$as_save_IFS
                   1933:   test -z "$as_dir" && as_dir=.
                   1934:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1935:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   1936:     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1.7       misho    1937:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       misho    1938:     break 2
                   1939:   fi
                   1940: done
                   1941: done
                   1942: IFS=$as_save_IFS
                   1943: 
                   1944: fi
                   1945: fi
                   1946: CC=$ac_cv_prog_CC
                   1947: if test -n "$CC"; then
1.7       misho    1948:   { echo "$as_me:$LINENO: result: $CC" >&5
                   1949: echo "${ECHO_T}$CC" >&6; }
1.1       misho    1950: else
1.7       misho    1951:   { echo "$as_me:$LINENO: result: no" >&5
                   1952: echo "${ECHO_T}no" >&6; }
1.1       misho    1953: fi
                   1954: 
                   1955: 
                   1956:     test -n "$CC" && break
                   1957:   done
                   1958: fi
                   1959: if test -z "$CC"; then
                   1960:   ac_ct_CC=$CC
                   1961:   for ac_prog in cl.exe
                   1962: do
                   1963:   # Extract the first word of "$ac_prog", so it can be a program name with args.
                   1964: set dummy $ac_prog; ac_word=$2
1.7       misho    1965: { echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1966: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1.1       misho    1967: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1.7       misho    1968:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    1969: else
                   1970:   if test -n "$ac_ct_CC"; then
                   1971:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   1972: else
                   1973: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1974: for as_dir in $PATH
                   1975: do
                   1976:   IFS=$as_save_IFS
                   1977:   test -z "$as_dir" && as_dir=.
                   1978:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1979:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   1980:     ac_cv_prog_ac_ct_CC="$ac_prog"
1.7       misho    1981:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       misho    1982:     break 2
                   1983:   fi
                   1984: done
                   1985: done
                   1986: IFS=$as_save_IFS
                   1987: 
                   1988: fi
                   1989: fi
                   1990: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   1991: if test -n "$ac_ct_CC"; then
1.7       misho    1992:   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
                   1993: echo "${ECHO_T}$ac_ct_CC" >&6; }
1.1       misho    1994: else
1.7       misho    1995:   { echo "$as_me:$LINENO: result: no" >&5
                   1996: echo "${ECHO_T}no" >&6; }
1.1       misho    1997: fi
                   1998: 
                   1999: 
                   2000:   test -n "$ac_ct_CC" && break
                   2001: done
                   2002: 
                   2003:   if test "x$ac_ct_CC" = x; then
                   2004:     CC=""
                   2005:   else
                   2006:     case $cross_compiling:$ac_tool_warned in
                   2007: yes:)
1.7       misho    2008: { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1.1       misho    2009: whose name does not start with the host triplet.  If you think this
                   2010: configuration is useful to you, please write to autoconf@gnu.org." >&5
1.7       misho    2011: echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1.1       misho    2012: whose name does not start with the host triplet.  If you think this
                   2013: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
                   2014: ac_tool_warned=yes ;;
                   2015: esac
                   2016:     CC=$ac_ct_CC
                   2017:   fi
                   2018: fi
                   2019: 
                   2020: fi
                   2021: 
                   2022: 
1.7       misho    2023: test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1.1       misho    2024: See \`config.log' for more details." >&5
1.7       misho    2025: echo "$as_me: error: no acceptable C compiler found in \$PATH
1.1       misho    2026: See \`config.log' for more details." >&2;}
                   2027:    { (exit 1); exit 1; }; }
                   2028: 
                   2029: # Provide some information about the compiler.
1.7       misho    2030: echo "$as_me:$LINENO: checking for C compiler version" >&5
                   2031: ac_compiler=`set X $ac_compile; echo $2`
1.1       misho    2032: { (ac_try="$ac_compiler --version >&5"
                   2033: case "(($ac_try" in
                   2034:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2035:   *) ac_try_echo=$ac_try;;
                   2036: esac
1.7       misho    2037: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2038:   (eval "$ac_compiler --version >&5") 2>&5
                   2039:   ac_status=$?
1.7       misho    2040:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2041:   (exit $ac_status); }
                   2042: { (ac_try="$ac_compiler -v >&5"
                   2043: case "(($ac_try" in
                   2044:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2045:   *) ac_try_echo=$ac_try;;
                   2046: esac
1.7       misho    2047: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2048:   (eval "$ac_compiler -v >&5") 2>&5
                   2049:   ac_status=$?
1.7       misho    2050:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2051:   (exit $ac_status); }
                   2052: { (ac_try="$ac_compiler -V >&5"
                   2053: case "(($ac_try" in
                   2054:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2055:   *) ac_try_echo=$ac_try;;
                   2056: esac
1.7       misho    2057: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2058:   (eval "$ac_compiler -V >&5") 2>&5
                   2059:   ac_status=$?
1.7       misho    2060:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2061:   (exit $ac_status); }
                   2062: 
                   2063: cat >conftest.$ac_ext <<_ACEOF
                   2064: /* confdefs.h.  */
                   2065: _ACEOF
                   2066: cat confdefs.h >>conftest.$ac_ext
                   2067: cat >>conftest.$ac_ext <<_ACEOF
                   2068: /* end confdefs.h.  */
                   2069: 
                   2070: int
                   2071: main ()
                   2072: {
                   2073: 
                   2074:   ;
                   2075:   return 0;
                   2076: }
                   2077: _ACEOF
                   2078: ac_clean_files_save=$ac_clean_files
1.7       misho    2079: ac_clean_files="$ac_clean_files a.out a.exe b.out"
1.1       misho    2080: # Try to create an executable without -o first, disregard a.out.
                   2081: # It will help us diagnose broken compilers, and finding out an intuition
                   2082: # of exeext.
1.7       misho    2083: { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
                   2084: echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
                   2085: ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
                   2086: #
                   2087: # List of possible output files, starting from the most likely.
                   2088: # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
                   2089: # only as a last resort.  b.out is created by i960 compilers.
                   2090: ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
                   2091: #
                   2092: # The IRIX 6 linker writes into existing files which may not be
                   2093: # executable, retaining their permissions.  Remove them first so a
                   2094: # subsequent execution test works.
1.1       misho    2095: ac_rmfiles=
                   2096: for ac_file in $ac_files
                   2097: do
                   2098:   case $ac_file in
1.7       misho    2099:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1.1       misho    2100:     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
                   2101:   esac
                   2102: done
                   2103: rm -f $ac_rmfiles
                   2104: 
                   2105: if { (ac_try="$ac_link_default"
                   2106: case "(($ac_try" in
                   2107:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2108:   *) ac_try_echo=$ac_try;;
                   2109: esac
1.7       misho    2110: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2111:   (eval "$ac_link_default") 2>&5
                   2112:   ac_status=$?
1.7       misho    2113:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2114:   (exit $ac_status); }; then
                   2115:   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
                   2116: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
                   2117: # in a Makefile.  We should not override ac_cv_exeext if it was cached,
                   2118: # so that the user can short-circuit this test for compilers unknown to
                   2119: # Autoconf.
                   2120: for ac_file in $ac_files ''
                   2121: do
                   2122:   test -f "$ac_file" || continue
                   2123:   case $ac_file in
1.7       misho    2124:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
1.1       misho    2125:        ;;
                   2126:     [ab].out )
                   2127:        # We found the default executable, but exeext='' is most
                   2128:        # certainly right.
                   2129:        break;;
                   2130:     *.* )
                   2131:         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
                   2132:        then :; else
                   2133:           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   2134:        fi
                   2135:        # We set ac_cv_exeext here because the later test for it is not
                   2136:        # safe: cross compilers may not add the suffix if given an `-o'
                   2137:        # argument, so we may need to know it at that point already.
                   2138:        # Even if this section looks crufty: it has the advantage of
                   2139:        # actually working.
                   2140:        break;;
                   2141:     * )
                   2142:        break;;
                   2143:   esac
                   2144: done
                   2145: test "$ac_cv_exeext" = no && ac_cv_exeext=
                   2146: 
                   2147: else
                   2148:   ac_file=''
                   2149: fi
                   2150: 
1.7       misho    2151: { echo "$as_me:$LINENO: result: $ac_file" >&5
                   2152: echo "${ECHO_T}$ac_file" >&6; }
1.1       misho    2153: if test -z "$ac_file"; then
1.7       misho    2154:   echo "$as_me: failed program was:" >&5
1.1       misho    2155: sed 's/^/| /' conftest.$ac_ext >&5
                   2156: 
1.7       misho    2157: { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1.1       misho    2158: See \`config.log' for more details." >&5
1.7       misho    2159: echo "$as_me: error: C compiler cannot create executables
1.1       misho    2160: See \`config.log' for more details." >&2;}
                   2161:    { (exit 77); exit 77; }; }
                   2162: fi
                   2163: 
                   2164: ac_exeext=$ac_cv_exeext
                   2165: 
                   2166: # Check that the compiler produces executables we can run.  If not, either
                   2167: # the compiler is broken, or we cross compile.
1.7       misho    2168: { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
                   2169: echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
1.1       misho    2170: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
                   2171: # If not cross compiling, check that we can run a simple program.
                   2172: if test "$cross_compiling" != yes; then
                   2173:   if { ac_try='./$ac_file'
                   2174:   { (case "(($ac_try" in
                   2175:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2176:   *) ac_try_echo=$ac_try;;
                   2177: esac
1.7       misho    2178: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2179:   (eval "$ac_try") 2>&5
                   2180:   ac_status=$?
1.7       misho    2181:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2182:   (exit $ac_status); }; }; then
                   2183:     cross_compiling=no
                   2184:   else
                   2185:     if test "$cross_compiling" = maybe; then
                   2186:        cross_compiling=yes
                   2187:     else
1.7       misho    2188:        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1.1       misho    2189: If you meant to cross compile, use \`--host'.
                   2190: See \`config.log' for more details." >&5
1.7       misho    2191: echo "$as_me: error: cannot run C compiled programs.
1.1       misho    2192: If you meant to cross compile, use \`--host'.
                   2193: See \`config.log' for more details." >&2;}
                   2194:    { (exit 1); exit 1; }; }
                   2195:     fi
                   2196:   fi
                   2197: fi
1.7       misho    2198: { echo "$as_me:$LINENO: result: yes" >&5
                   2199: echo "${ECHO_T}yes" >&6; }
1.1       misho    2200: 
1.7       misho    2201: rm -f a.out a.exe conftest$ac_cv_exeext b.out
1.1       misho    2202: ac_clean_files=$ac_clean_files_save
                   2203: # Check that the compiler produces executables we can run.  If not, either
                   2204: # the compiler is broken, or we cross compile.
1.7       misho    2205: { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
                   2206: echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
                   2207: { echo "$as_me:$LINENO: result: $cross_compiling" >&5
                   2208: echo "${ECHO_T}$cross_compiling" >&6; }
1.1       misho    2209: 
1.7       misho    2210: { echo "$as_me:$LINENO: checking for suffix of executables" >&5
                   2211: echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
1.1       misho    2212: if { (ac_try="$ac_link"
                   2213: case "(($ac_try" in
                   2214:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2215:   *) ac_try_echo=$ac_try;;
                   2216: esac
1.7       misho    2217: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2218:   (eval "$ac_link") 2>&5
                   2219:   ac_status=$?
1.7       misho    2220:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2221:   (exit $ac_status); }; then
                   2222:   # If both `conftest.exe' and `conftest' are `present' (well, observable)
                   2223: # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
                   2224: # work properly (i.e., refer to `conftest.exe'), while it won't with
                   2225: # `rm'.
                   2226: for ac_file in conftest.exe conftest conftest.*; do
                   2227:   test -f "$ac_file" || continue
                   2228:   case $ac_file in
1.7       misho    2229:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1.1       misho    2230:     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   2231:          break;;
                   2232:     * ) break;;
                   2233:   esac
                   2234: done
                   2235: else
1.7       misho    2236:   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1.1       misho    2237: See \`config.log' for more details." >&5
1.7       misho    2238: echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1.1       misho    2239: See \`config.log' for more details." >&2;}
                   2240:    { (exit 1); exit 1; }; }
                   2241: fi
                   2242: 
                   2243: rm -f conftest$ac_cv_exeext
1.7       misho    2244: { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
                   2245: echo "${ECHO_T}$ac_cv_exeext" >&6; }
1.1       misho    2246: 
                   2247: rm -f conftest.$ac_ext
                   2248: EXEEXT=$ac_cv_exeext
                   2249: ac_exeext=$EXEEXT
1.7       misho    2250: { echo "$as_me:$LINENO: checking for suffix of object files" >&5
                   2251: echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
1.1       misho    2252: if test "${ac_cv_objext+set}" = set; then
1.7       misho    2253:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    2254: else
                   2255:   cat >conftest.$ac_ext <<_ACEOF
                   2256: /* confdefs.h.  */
                   2257: _ACEOF
                   2258: cat confdefs.h >>conftest.$ac_ext
                   2259: cat >>conftest.$ac_ext <<_ACEOF
                   2260: /* end confdefs.h.  */
                   2261: 
                   2262: int
                   2263: main ()
                   2264: {
                   2265: 
                   2266:   ;
                   2267:   return 0;
                   2268: }
                   2269: _ACEOF
                   2270: rm -f conftest.o conftest.obj
                   2271: if { (ac_try="$ac_compile"
                   2272: case "(($ac_try" in
                   2273:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2274:   *) ac_try_echo=$ac_try;;
                   2275: esac
1.7       misho    2276: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2277:   (eval "$ac_compile") 2>&5
                   2278:   ac_status=$?
1.7       misho    2279:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2280:   (exit $ac_status); }; then
                   2281:   for ac_file in conftest.o conftest.obj conftest.*; do
                   2282:   test -f "$ac_file" || continue;
                   2283:   case $ac_file in
1.7       misho    2284:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
1.1       misho    2285:     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
                   2286:        break;;
                   2287:   esac
                   2288: done
                   2289: else
1.7       misho    2290:   echo "$as_me: failed program was:" >&5
1.1       misho    2291: sed 's/^/| /' conftest.$ac_ext >&5
                   2292: 
1.7       misho    2293: { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1.1       misho    2294: See \`config.log' for more details." >&5
1.7       misho    2295: echo "$as_me: error: cannot compute suffix of object files: cannot compile
1.1       misho    2296: See \`config.log' for more details." >&2;}
                   2297:    { (exit 1); exit 1; }; }
                   2298: fi
                   2299: 
                   2300: rm -f conftest.$ac_cv_objext conftest.$ac_ext
                   2301: fi
1.7       misho    2302: { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
                   2303: echo "${ECHO_T}$ac_cv_objext" >&6; }
1.1       misho    2304: OBJEXT=$ac_cv_objext
                   2305: ac_objext=$OBJEXT
1.7       misho    2306: { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
                   2307: echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
1.1       misho    2308: if test "${ac_cv_c_compiler_gnu+set}" = set; then
1.7       misho    2309:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    2310: else
                   2311:   cat >conftest.$ac_ext <<_ACEOF
                   2312: /* confdefs.h.  */
                   2313: _ACEOF
                   2314: cat confdefs.h >>conftest.$ac_ext
                   2315: cat >>conftest.$ac_ext <<_ACEOF
                   2316: /* end confdefs.h.  */
                   2317: 
                   2318: int
                   2319: main ()
                   2320: {
                   2321: #ifndef __GNUC__
                   2322:        choke me
                   2323: #endif
                   2324: 
                   2325:   ;
                   2326:   return 0;
                   2327: }
                   2328: _ACEOF
                   2329: rm -f conftest.$ac_objext
                   2330: if { (ac_try="$ac_compile"
                   2331: case "(($ac_try" in
                   2332:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2333:   *) ac_try_echo=$ac_try;;
                   2334: esac
1.7       misho    2335: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2336:   (eval "$ac_compile") 2>conftest.er1
                   2337:   ac_status=$?
                   2338:   grep -v '^ *+' conftest.er1 >conftest.err
                   2339:   rm -f conftest.er1
                   2340:   cat conftest.err >&5
1.7       misho    2341:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2342:   (exit $ac_status); } && {
                   2343:         test -z "$ac_c_werror_flag" ||
                   2344:         test ! -s conftest.err
                   2345:        } && test -s conftest.$ac_objext; then
                   2346:   ac_compiler_gnu=yes
                   2347: else
1.7       misho    2348:   echo "$as_me: failed program was:" >&5
1.1       misho    2349: sed 's/^/| /' conftest.$ac_ext >&5
                   2350: 
                   2351:        ac_compiler_gnu=no
                   2352: fi
                   2353: 
                   2354: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2355: ac_cv_c_compiler_gnu=$ac_compiler_gnu
                   2356: 
                   2357: fi
1.7       misho    2358: { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
                   2359: echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
                   2360: GCC=`test $ac_compiler_gnu = yes && echo yes`
1.1       misho    2361: ac_test_CFLAGS=${CFLAGS+set}
                   2362: ac_save_CFLAGS=$CFLAGS
1.7       misho    2363: { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
                   2364: echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
1.1       misho    2365: if test "${ac_cv_prog_cc_g+set}" = set; then
1.7       misho    2366:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    2367: else
                   2368:   ac_save_c_werror_flag=$ac_c_werror_flag
                   2369:    ac_c_werror_flag=yes
                   2370:    ac_cv_prog_cc_g=no
                   2371:    CFLAGS="-g"
                   2372:    cat >conftest.$ac_ext <<_ACEOF
                   2373: /* confdefs.h.  */
                   2374: _ACEOF
                   2375: cat confdefs.h >>conftest.$ac_ext
                   2376: cat >>conftest.$ac_ext <<_ACEOF
                   2377: /* end confdefs.h.  */
                   2378: 
                   2379: int
                   2380: main ()
                   2381: {
                   2382: 
                   2383:   ;
                   2384:   return 0;
                   2385: }
                   2386: _ACEOF
                   2387: rm -f conftest.$ac_objext
                   2388: if { (ac_try="$ac_compile"
                   2389: case "(($ac_try" in
                   2390:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2391:   *) ac_try_echo=$ac_try;;
                   2392: esac
1.7       misho    2393: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2394:   (eval "$ac_compile") 2>conftest.er1
                   2395:   ac_status=$?
                   2396:   grep -v '^ *+' conftest.er1 >conftest.err
                   2397:   rm -f conftest.er1
                   2398:   cat conftest.err >&5
1.7       misho    2399:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2400:   (exit $ac_status); } && {
                   2401:         test -z "$ac_c_werror_flag" ||
                   2402:         test ! -s conftest.err
                   2403:        } && test -s conftest.$ac_objext; then
                   2404:   ac_cv_prog_cc_g=yes
                   2405: else
1.7       misho    2406:   echo "$as_me: failed program was:" >&5
1.1       misho    2407: sed 's/^/| /' conftest.$ac_ext >&5
                   2408: 
                   2409:        CFLAGS=""
                   2410:       cat >conftest.$ac_ext <<_ACEOF
                   2411: /* confdefs.h.  */
                   2412: _ACEOF
                   2413: cat confdefs.h >>conftest.$ac_ext
                   2414: cat >>conftest.$ac_ext <<_ACEOF
                   2415: /* end confdefs.h.  */
                   2416: 
                   2417: int
                   2418: main ()
                   2419: {
                   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
1.7       misho    2431: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2432:   (eval "$ac_compile") 2>conftest.er1
                   2433:   ac_status=$?
                   2434:   grep -v '^ *+' conftest.er1 >conftest.err
                   2435:   rm -f conftest.er1
                   2436:   cat conftest.err >&5
1.7       misho    2437:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2438:   (exit $ac_status); } && {
                   2439:         test -z "$ac_c_werror_flag" ||
                   2440:         test ! -s conftest.err
                   2441:        } && test -s conftest.$ac_objext; then
                   2442:   :
                   2443: else
1.7       misho    2444:   echo "$as_me: failed program was:" >&5
1.1       misho    2445: sed 's/^/| /' conftest.$ac_ext >&5
                   2446: 
                   2447:        ac_c_werror_flag=$ac_save_c_werror_flag
                   2448:         CFLAGS="-g"
                   2449:         cat >conftest.$ac_ext <<_ACEOF
                   2450: /* confdefs.h.  */
                   2451: _ACEOF
                   2452: cat confdefs.h >>conftest.$ac_ext
                   2453: cat >>conftest.$ac_ext <<_ACEOF
                   2454: /* end confdefs.h.  */
                   2455: 
                   2456: int
                   2457: main ()
                   2458: {
                   2459: 
                   2460:   ;
                   2461:   return 0;
                   2462: }
                   2463: _ACEOF
                   2464: rm -f conftest.$ac_objext
                   2465: if { (ac_try="$ac_compile"
                   2466: case "(($ac_try" in
                   2467:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2468:   *) ac_try_echo=$ac_try;;
                   2469: esac
1.7       misho    2470: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2471:   (eval "$ac_compile") 2>conftest.er1
                   2472:   ac_status=$?
                   2473:   grep -v '^ *+' conftest.er1 >conftest.err
                   2474:   rm -f conftest.er1
                   2475:   cat conftest.err >&5
1.7       misho    2476:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2477:   (exit $ac_status); } && {
                   2478:         test -z "$ac_c_werror_flag" ||
                   2479:         test ! -s conftest.err
                   2480:        } && test -s conftest.$ac_objext; then
                   2481:   ac_cv_prog_cc_g=yes
                   2482: else
1.7       misho    2483:   echo "$as_me: failed program was:" >&5
1.1       misho    2484: sed 's/^/| /' conftest.$ac_ext >&5
                   2485: 
                   2486: 
                   2487: fi
                   2488: 
                   2489: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2490: fi
                   2491: 
                   2492: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2493: fi
                   2494: 
                   2495: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2496:    ac_c_werror_flag=$ac_save_c_werror_flag
                   2497: fi
1.7       misho    2498: { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
                   2499: echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
1.1       misho    2500: if test "$ac_test_CFLAGS" = set; then
                   2501:   CFLAGS=$ac_save_CFLAGS
                   2502: elif test $ac_cv_prog_cc_g = yes; then
                   2503:   if test "$GCC" = yes; then
                   2504:     CFLAGS="-g -O2"
                   2505:   else
                   2506:     CFLAGS="-g"
                   2507:   fi
                   2508: else
                   2509:   if test "$GCC" = yes; then
                   2510:     CFLAGS="-O2"
                   2511:   else
                   2512:     CFLAGS=
                   2513:   fi
                   2514: fi
1.7       misho    2515: { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
                   2516: echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
1.1       misho    2517: if test "${ac_cv_prog_cc_c89+set}" = set; then
1.7       misho    2518:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    2519: else
                   2520:   ac_cv_prog_cc_c89=no
                   2521: ac_save_CC=$CC
                   2522: cat >conftest.$ac_ext <<_ACEOF
                   2523: /* confdefs.h.  */
                   2524: _ACEOF
                   2525: cat confdefs.h >>conftest.$ac_ext
                   2526: cat >>conftest.$ac_ext <<_ACEOF
                   2527: /* end confdefs.h.  */
                   2528: #include <stdarg.h>
                   2529: #include <stdio.h>
                   2530: #include <sys/types.h>
                   2531: #include <sys/stat.h>
                   2532: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
                   2533: struct buf { int x; };
                   2534: FILE * (*rcsopen) (struct buf *, struct stat *, int);
                   2535: static char *e (p, i)
                   2536:      char **p;
                   2537:      int i;
                   2538: {
                   2539:   return p[i];
                   2540: }
                   2541: static char *f (char * (*g) (char **, int), char **p, ...)
                   2542: {
                   2543:   char *s;
                   2544:   va_list v;
                   2545:   va_start (v,p);
                   2546:   s = g (p, va_arg (v,int));
                   2547:   va_end (v);
                   2548:   return s;
                   2549: }
                   2550: 
                   2551: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
                   2552:    function prototypes and stuff, but not '\xHH' hex character constants.
                   2553:    These don't provoke an error unfortunately, instead are silently treated
                   2554:    as 'x'.  The following induces an error, until -std is added to get
                   2555:    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
                   2556:    array size at least.  It's necessary to write '\x00'==0 to get something
                   2557:    that's true only with -std.  */
                   2558: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
                   2559: 
                   2560: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
                   2561:    inside strings and character constants.  */
                   2562: #define FOO(x) 'x'
                   2563: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
                   2564: 
                   2565: int test (int i, double x);
                   2566: struct s1 {int (*f) (int a);};
                   2567: struct s2 {int (*f) (double a);};
                   2568: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
                   2569: int argc;
                   2570: char **argv;
                   2571: int
                   2572: main ()
                   2573: {
                   2574: return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
                   2575:   ;
                   2576:   return 0;
                   2577: }
                   2578: _ACEOF
                   2579: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
                   2580:        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
                   2581: do
                   2582:   CC="$ac_save_CC $ac_arg"
                   2583:   rm -f conftest.$ac_objext
                   2584: if { (ac_try="$ac_compile"
                   2585: case "(($ac_try" in
                   2586:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2587:   *) ac_try_echo=$ac_try;;
                   2588: esac
1.7       misho    2589: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    2590:   (eval "$ac_compile") 2>conftest.er1
                   2591:   ac_status=$?
                   2592:   grep -v '^ *+' conftest.er1 >conftest.err
                   2593:   rm -f conftest.er1
                   2594:   cat conftest.err >&5
1.7       misho    2595:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    2596:   (exit $ac_status); } && {
                   2597:         test -z "$ac_c_werror_flag" ||
                   2598:         test ! -s conftest.err
                   2599:        } && test -s conftest.$ac_objext; then
                   2600:   ac_cv_prog_cc_c89=$ac_arg
                   2601: else
1.7       misho    2602:   echo "$as_me: failed program was:" >&5
1.1       misho    2603: sed 's/^/| /' conftest.$ac_ext >&5
                   2604: 
                   2605: 
                   2606: fi
                   2607: 
                   2608: rm -f core conftest.err conftest.$ac_objext
                   2609:   test "x$ac_cv_prog_cc_c89" != "xno" && break
                   2610: done
                   2611: rm -f conftest.$ac_ext
                   2612: CC=$ac_save_CC
                   2613: 
                   2614: fi
                   2615: # AC_CACHE_VAL
                   2616: case "x$ac_cv_prog_cc_c89" in
                   2617:   x)
1.7       misho    2618:     { echo "$as_me:$LINENO: result: none needed" >&5
                   2619: echo "${ECHO_T}none needed" >&6; } ;;
1.1       misho    2620:   xno)
1.7       misho    2621:     { echo "$as_me:$LINENO: result: unsupported" >&5
                   2622: echo "${ECHO_T}unsupported" >&6; } ;;
1.1       misho    2623:   *)
                   2624:     CC="$CC $ac_cv_prog_cc_c89"
1.7       misho    2625:     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
                   2626: echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
1.1       misho    2627: esac
                   2628: 
                   2629: 
                   2630: ac_ext=c
                   2631: ac_cpp='$CPP $CPPFLAGS'
                   2632: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   2633: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   2634: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   2635: 
                   2636: ac_aux_dir=
                   2637: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
                   2638:   if test -f "$ac_dir/install-sh"; then
                   2639:     ac_aux_dir=$ac_dir
                   2640:     ac_install_sh="$ac_aux_dir/install-sh -c"
                   2641:     break
                   2642:   elif test -f "$ac_dir/install.sh"; then
                   2643:     ac_aux_dir=$ac_dir
                   2644:     ac_install_sh="$ac_aux_dir/install.sh -c"
                   2645:     break
                   2646:   elif test -f "$ac_dir/shtool"; then
                   2647:     ac_aux_dir=$ac_dir
                   2648:     ac_install_sh="$ac_aux_dir/shtool install -c"
                   2649:     break
                   2650:   fi
                   2651: done
                   2652: if test -z "$ac_aux_dir"; then
1.7       misho    2653:   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
                   2654: echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1.1       misho    2655:    { (exit 1); exit 1; }; }
                   2656: fi
                   2657: 
                   2658: # These three variables are undocumented and unsupported,
                   2659: # and are intended to be withdrawn in a future Autoconf release.
                   2660: # They can cause serious problems if a builder's source tree is in a directory
                   2661: # whose full name contains unusual characters.
                   2662: ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
                   2663: ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
                   2664: ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
                   2665: 
                   2666: 
                   2667: # Find a good install program.  We prefer a C program (faster),
                   2668: # so one script is as good as another.  But avoid the broken or
                   2669: # incompatible versions:
                   2670: # SysV /etc/install, /usr/sbin/install
                   2671: # SunOS /usr/etc/install
                   2672: # IRIX /sbin/install
                   2673: # AIX /bin/install
                   2674: # AmigaOS /C/install, which installs bootblocks on floppy discs
                   2675: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
                   2676: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
                   2677: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
                   2678: # OS/2's system install, which has a completely different semantic
                   2679: # ./install, which can be erroneously created by make from ./install.sh.
1.7       misho    2680: { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
                   2681: echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1.1       misho    2682: if test -z "$INSTALL"; then
                   2683: if test "${ac_cv_path_install+set}" = set; then
1.7       misho    2684:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    2685: else
                   2686:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2687: for as_dir in $PATH
                   2688: do
                   2689:   IFS=$as_save_IFS
                   2690:   test -z "$as_dir" && as_dir=.
                   2691:   # Account for people who put trailing slashes in PATH elements.
                   2692: case $as_dir/ in
                   2693:   ./ | .// | /cC/* | \
                   2694:   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
                   2695:   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
                   2696:   /usr/ucb/* ) ;;
                   2697:   *)
                   2698:     # OSF1 and SCO ODT 3.0 have their own names for install.
                   2699:     # Don't use installbsd from OSF since it installs stuff as root
                   2700:     # by default.
                   2701:     for ac_prog in ginstall scoinst install; do
                   2702:       for ac_exec_ext in '' $ac_executable_extensions; do
                   2703:        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
                   2704:          if test $ac_prog = install &&
                   2705:            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   2706:            # AIX install.  It has an incompatible calling convention.
                   2707:            :
                   2708:          elif test $ac_prog = install &&
                   2709:            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   2710:            # program-specific install script used by HP pwplus--don't use.
                   2711:            :
                   2712:          else
1.7       misho    2713:            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
                   2714:            break 3
1.1       misho    2715:          fi
                   2716:        fi
                   2717:       done
                   2718:     done
                   2719:     ;;
                   2720: esac
                   2721: done
                   2722: IFS=$as_save_IFS
                   2723: 
                   2724: 
                   2725: fi
                   2726:   if test "${ac_cv_path_install+set}" = set; then
                   2727:     INSTALL=$ac_cv_path_install
                   2728:   else
                   2729:     # As a last resort, use the slow shell script.  Don't cache a
                   2730:     # value for INSTALL within a source directory, because that will
                   2731:     # break other packages using the cache if that directory is
                   2732:     # removed, or if the value is a relative name.
                   2733:     INSTALL=$ac_install_sh
                   2734:   fi
                   2735: fi
1.7       misho    2736: { echo "$as_me:$LINENO: result: $INSTALL" >&5
                   2737: echo "${ECHO_T}$INSTALL" >&6; }
1.1       misho    2738: 
                   2739: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
                   2740: # It thinks the first close brace ends the variable substitution.
                   2741: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
                   2742: 
                   2743: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
                   2744: 
                   2745: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
                   2746: 
                   2747: 
                   2748: # Make sure we can run config.sub.
                   2749: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1.7       misho    2750:   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
                   2751: echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1.1       misho    2752:    { (exit 1); exit 1; }; }
                   2753: 
1.7       misho    2754: { echo "$as_me:$LINENO: checking build system type" >&5
                   2755: echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1.1       misho    2756: if test "${ac_cv_build+set}" = set; then
1.7       misho    2757:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    2758: else
                   2759:   ac_build_alias=$build_alias
                   2760: test "x$ac_build_alias" = x &&
                   2761:   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
                   2762: test "x$ac_build_alias" = x &&
1.7       misho    2763:   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
                   2764: echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1.1       misho    2765:    { (exit 1); exit 1; }; }
                   2766: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1.7       misho    2767:   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
                   2768: echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1.1       misho    2769:    { (exit 1); exit 1; }; }
                   2770: 
                   2771: fi
1.7       misho    2772: { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
                   2773: echo "${ECHO_T}$ac_cv_build" >&6; }
1.1       misho    2774: case $ac_cv_build in
                   2775: *-*-*) ;;
1.7       misho    2776: *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
                   2777: echo "$as_me: error: invalid value of canonical build" >&2;}
1.1       misho    2778:    { (exit 1); exit 1; }; };;
                   2779: esac
                   2780: build=$ac_cv_build
                   2781: ac_save_IFS=$IFS; IFS='-'
                   2782: set x $ac_cv_build
                   2783: shift
                   2784: build_cpu=$1
                   2785: build_vendor=$2
                   2786: shift; shift
                   2787: # Remember, the first character of IFS is used to create $*,
                   2788: # except with old shells:
                   2789: build_os=$*
                   2790: IFS=$ac_save_IFS
                   2791: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
                   2792: 
                   2793: 
1.7       misho    2794: { echo "$as_me:$LINENO: checking host system type" >&5
                   2795: echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1.1       misho    2796: if test "${ac_cv_host+set}" = set; then
1.7       misho    2797:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    2798: else
                   2799:   if test "x$host_alias" = x; then
                   2800:   ac_cv_host=$ac_cv_build
                   2801: else
                   2802:   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1.7       misho    2803:     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
                   2804: echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1.1       misho    2805:    { (exit 1); exit 1; }; }
                   2806: fi
                   2807: 
                   2808: fi
1.7       misho    2809: { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
                   2810: echo "${ECHO_T}$ac_cv_host" >&6; }
1.1       misho    2811: case $ac_cv_host in
                   2812: *-*-*) ;;
1.7       misho    2813: *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
                   2814: echo "$as_me: error: invalid value of canonical host" >&2;}
1.1       misho    2815:    { (exit 1); exit 1; }; };;
                   2816: esac
                   2817: host=$ac_cv_host
                   2818: ac_save_IFS=$IFS; IFS='-'
                   2819: set x $ac_cv_host
                   2820: shift
                   2821: host_cpu=$1
                   2822: host_vendor=$2
                   2823: shift; shift
                   2824: # Remember, the first character of IFS is used to create $*,
                   2825: # except with old shells:
                   2826: host_os=$*
                   2827: IFS=$ac_save_IFS
                   2828: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
                   2829: 
                   2830: 
1.7       misho    2831: { echo "$as_me:$LINENO: checking target system type" >&5
                   2832: echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
1.1       misho    2833: if test "${ac_cv_target+set}" = set; then
1.7       misho    2834:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    2835: else
                   2836:   if test "x$target_alias" = x; then
                   2837:   ac_cv_target=$ac_cv_host
                   2838: else
                   2839:   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1.7       misho    2840:     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
                   2841: echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1.1       misho    2842:    { (exit 1); exit 1; }; }
                   2843: fi
                   2844: 
                   2845: fi
1.7       misho    2846: { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
                   2847: echo "${ECHO_T}$ac_cv_target" >&6; }
1.1       misho    2848: case $ac_cv_target in
                   2849: *-*-*) ;;
1.7       misho    2850: *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
                   2851: echo "$as_me: error: invalid value of canonical target" >&2;}
1.1       misho    2852:    { (exit 1); exit 1; }; };;
                   2853: esac
                   2854: target=$ac_cv_target
                   2855: ac_save_IFS=$IFS; IFS='-'
                   2856: set x $ac_cv_target
                   2857: shift
                   2858: target_cpu=$1
                   2859: target_vendor=$2
                   2860: shift; shift
                   2861: # Remember, the first character of IFS is used to create $*,
                   2862: # except with old shells:
                   2863: target_os=$*
                   2864: IFS=$ac_save_IFS
                   2865: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
                   2866: 
                   2867: 
                   2868: # The aliases save the names the user supplied, while $host etc.
                   2869: # will get canonicalized.
                   2870: test -n "$target_alias" &&
                   2871:   test "$program_prefix$program_suffix$program_transform_name" = \
                   2872:     NONENONEs,x,x, &&
                   2873:   program_prefix=${target_alias}-
                   2874: 
                   2875: if test -n "$ac_tool_prefix"; then
                   2876:   # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
                   2877: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
1.7       misho    2878: { echo "$as_me:$LINENO: checking for $ac_word" >&5
                   2879: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1.1       misho    2880: if test "${ac_cv_prog_MKDEP+set}" = set; then
1.7       misho    2881:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    2882: else
                   2883:   if test -n "$MKDEP"; then
                   2884:   ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
                   2885: else
                   2886: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2887: for as_dir in $PATH
                   2888: do
                   2889:   IFS=$as_save_IFS
                   2890:   test -z "$as_dir" && as_dir=.
                   2891:   for ac_exec_ext in '' $ac_executable_extensions; do
                   2892:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   2893:     ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
1.7       misho    2894:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       misho    2895:     break 2
                   2896:   fi
                   2897: done
                   2898: done
                   2899: IFS=$as_save_IFS
                   2900: 
                   2901: fi
                   2902: fi
                   2903: MKDEP=$ac_cv_prog_MKDEP
                   2904: if test -n "$MKDEP"; then
1.7       misho    2905:   { echo "$as_me:$LINENO: result: $MKDEP" >&5
                   2906: echo "${ECHO_T}$MKDEP" >&6; }
1.1       misho    2907: else
1.7       misho    2908:   { echo "$as_me:$LINENO: result: no" >&5
                   2909: echo "${ECHO_T}no" >&6; }
1.1       misho    2910: fi
                   2911: 
                   2912: 
                   2913: fi
                   2914: if test -z "$ac_cv_prog_MKDEP"; then
                   2915:   ac_ct_MKDEP=$MKDEP
                   2916:   # Extract the first word of "mkdep", so it can be a program name with args.
                   2917: set dummy mkdep; ac_word=$2
1.7       misho    2918: { echo "$as_me:$LINENO: checking for $ac_word" >&5
                   2919: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1.1       misho    2920: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then
1.7       misho    2921:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    2922: else
                   2923:   if test -n "$ac_ct_MKDEP"; then
                   2924:   ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
                   2925: else
                   2926: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2927: for as_dir in $PATH
                   2928: do
                   2929:   IFS=$as_save_IFS
                   2930:   test -z "$as_dir" && as_dir=.
                   2931:   for ac_exec_ext in '' $ac_executable_extensions; do
                   2932:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                   2933:     ac_cv_prog_ac_ct_MKDEP="mkdep"
1.7       misho    2934:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1       misho    2935:     break 2
                   2936:   fi
                   2937: done
                   2938: done
                   2939: IFS=$as_save_IFS
                   2940: 
                   2941: fi
                   2942: fi
                   2943: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
                   2944: if test -n "$ac_ct_MKDEP"; then
1.7       misho    2945:   { echo "$as_me:$LINENO: result: $ac_ct_MKDEP" >&5
                   2946: echo "${ECHO_T}$ac_ct_MKDEP" >&6; }
1.1       misho    2947: else
1.7       misho    2948:   { echo "$as_me:$LINENO: result: no" >&5
                   2949: echo "${ECHO_T}no" >&6; }
1.1       misho    2950: fi
                   2951: 
                   2952:   if test "x$ac_ct_MKDEP" = x; then
                   2953:     MKDEP="no"
                   2954:   else
                   2955:     case $cross_compiling:$ac_tool_warned in
                   2956: yes:)
1.7       misho    2957: { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1.1       misho    2958: whose name does not start with the host triplet.  If you think this
                   2959: configuration is useful to you, please write to autoconf@gnu.org." >&5
1.7       misho    2960: echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1.1       misho    2961: whose name does not start with the host triplet.  If you think this
                   2962: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
                   2963: ac_tool_warned=yes ;;
                   2964: esac
                   2965:     MKDEP=$ac_ct_MKDEP
                   2966:   fi
                   2967: else
                   2968:   MKDEP="$ac_cv_prog_MKDEP"
                   2969: fi
                   2970: 
                   2971: 
                   2972: 
                   2973: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
                   2974: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
                   2975: 
1.3       misho    2976: 
1.7.2.1 ! misho    2977: 
        !          2978: { echo "$as_me:$LINENO: checking for EVP_CipherInit_ex in -lcrypto" >&5
        !          2979: echo $ECHO_N "checking for EVP_CipherInit_ex in -lcrypto... $ECHO_C" >&6; }
        !          2980: if test "${ac_cv_lib_crypto_EVP_CipherInit_ex+set}" = set; then
        !          2981:   echo $ECHO_N "(cached) $ECHO_C" >&6
        !          2982: else
        !          2983:   ac_check_lib_save_LIBS=$LIBS
        !          2984: LIBS="-lcrypto  $LIBS"
        !          2985: cat >conftest.$ac_ext <<_ACEOF
        !          2986: /* confdefs.h.  */
        !          2987: _ACEOF
        !          2988: cat confdefs.h >>conftest.$ac_ext
        !          2989: cat >>conftest.$ac_ext <<_ACEOF
        !          2990: /* end confdefs.h.  */
        !          2991: 
        !          2992: /* Override any GCC internal prototype to avoid an error.
        !          2993:    Use char because int might match the return type of a GCC
        !          2994:    builtin and then its argument prototype would still apply.  */
        !          2995: #ifdef __cplusplus
        !          2996: extern "C"
        !          2997: #endif
        !          2998: char EVP_CipherInit_ex ();
        !          2999: int
        !          3000: main ()
        !          3001: {
        !          3002: return EVP_CipherInit_ex ();
        !          3003:   ;
        !          3004:   return 0;
        !          3005: }
        !          3006: _ACEOF
        !          3007: rm -f conftest.$ac_objext conftest$ac_exeext
        !          3008: if { (ac_try="$ac_link"
        !          3009: case "(($ac_try" in
        !          3010:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
        !          3011:   *) ac_try_echo=$ac_try;;
        !          3012: esac
        !          3013: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
        !          3014:   (eval "$ac_link") 2>conftest.er1
        !          3015:   ac_status=$?
        !          3016:   grep -v '^ *+' conftest.er1 >conftest.err
        !          3017:   rm -f conftest.er1
        !          3018:   cat conftest.err >&5
        !          3019:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
        !          3020:   (exit $ac_status); } && {
        !          3021:         test -z "$ac_c_werror_flag" ||
        !          3022:         test ! -s conftest.err
        !          3023:        } && test -s conftest$ac_exeext &&
        !          3024:        $as_test_x conftest$ac_exeext; then
        !          3025:   ac_cv_lib_crypto_EVP_CipherInit_ex=yes
        !          3026: else
        !          3027:   echo "$as_me: failed program was:" >&5
        !          3028: sed 's/^/| /' conftest.$ac_ext >&5
        !          3029: 
        !          3030:        ac_cv_lib_crypto_EVP_CipherInit_ex=no
        !          3031: fi
        !          3032: 
        !          3033: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
        !          3034:       conftest$ac_exeext conftest.$ac_ext
        !          3035: LIBS=$ac_check_lib_save_LIBS
        !          3036: fi
        !          3037: { echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_EVP_CipherInit_ex" >&5
        !          3038: echo "${ECHO_T}$ac_cv_lib_crypto_EVP_CipherInit_ex" >&6; }
        !          3039: if test $ac_cv_lib_crypto_EVP_CipherInit_ex = yes; then
        !          3040:   cat >>confdefs.h <<_ACEOF
        !          3041: #define HAVE_LIBCRYPTO 1
        !          3042: _ACEOF
        !          3043: 
        !          3044:   LIBS="-lcrypto $LIBS"
        !          3045: 
        !          3046: fi
        !          3047: 
        !          3048: 
        !          3049: # Checks for header files.
1.1       misho    3050: ac_ext=c
                   3051: ac_cpp='$CPP $CPPFLAGS'
                   3052: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   3053: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   3054: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1.7       misho    3055: { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
                   3056: echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
1.1       misho    3057: # On Suns, sometimes $CPP names a directory.
                   3058: if test -n "$CPP" && test -d "$CPP"; then
                   3059:   CPP=
                   3060: fi
                   3061: if test -z "$CPP"; then
                   3062:   if test "${ac_cv_prog_CPP+set}" = set; then
1.7       misho    3063:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    3064: else
                   3065:       # Double quotes because CPP needs to be expanded
                   3066:     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
                   3067:     do
                   3068:       ac_preproc_ok=false
                   3069: for ac_c_preproc_warn_flag in '' yes
                   3070: do
                   3071:   # Use a header file that comes with gcc, so configuring glibc
                   3072:   # with a fresh cross-compiler works.
                   3073:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   3074:   # <limits.h> exists even on freestanding compilers.
                   3075:   # On the NeXT, cc -E runs the code through the compiler's parser,
                   3076:   # not just through cpp. "Syntax error" is here to catch this case.
                   3077:   cat >conftest.$ac_ext <<_ACEOF
                   3078: /* confdefs.h.  */
                   3079: _ACEOF
                   3080: cat confdefs.h >>conftest.$ac_ext
                   3081: cat >>conftest.$ac_ext <<_ACEOF
                   3082: /* end confdefs.h.  */
                   3083: #ifdef __STDC__
                   3084: # include <limits.h>
                   3085: #else
                   3086: # include <assert.h>
                   3087: #endif
                   3088:                     Syntax error
                   3089: _ACEOF
                   3090: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3091: case "(($ac_try" in
                   3092:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3093:   *) ac_try_echo=$ac_try;;
                   3094: esac
1.7       misho    3095: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3096:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3097:   ac_status=$?
                   3098:   grep -v '^ *+' conftest.er1 >conftest.err
                   3099:   rm -f conftest.er1
                   3100:   cat conftest.err >&5
1.7       misho    3101:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3102:   (exit $ac_status); } >/dev/null && {
                   3103:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3104:         test ! -s conftest.err
                   3105:        }; then
                   3106:   :
                   3107: else
1.7       misho    3108:   echo "$as_me: failed program was:" >&5
1.1       misho    3109: sed 's/^/| /' conftest.$ac_ext >&5
                   3110: 
                   3111:   # Broken: fails on valid input.
                   3112: continue
                   3113: fi
                   3114: 
                   3115: rm -f conftest.err conftest.$ac_ext
                   3116: 
                   3117:   # OK, works on sane cases.  Now check whether nonexistent headers
                   3118:   # can be detected and how.
                   3119:   cat >conftest.$ac_ext <<_ACEOF
                   3120: /* confdefs.h.  */
                   3121: _ACEOF
                   3122: cat confdefs.h >>conftest.$ac_ext
                   3123: cat >>conftest.$ac_ext <<_ACEOF
                   3124: /* end confdefs.h.  */
                   3125: #include <ac_nonexistent.h>
                   3126: _ACEOF
                   3127: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3128: case "(($ac_try" in
                   3129:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3130:   *) ac_try_echo=$ac_try;;
                   3131: esac
1.7       misho    3132: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3133:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3134:   ac_status=$?
                   3135:   grep -v '^ *+' conftest.er1 >conftest.err
                   3136:   rm -f conftest.er1
                   3137:   cat conftest.err >&5
1.7       misho    3138:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3139:   (exit $ac_status); } >/dev/null && {
                   3140:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3141:         test ! -s conftest.err
                   3142:        }; then
                   3143:   # Broken: success on invalid input.
                   3144: continue
                   3145: else
1.7       misho    3146:   echo "$as_me: failed program was:" >&5
1.1       misho    3147: sed 's/^/| /' conftest.$ac_ext >&5
                   3148: 
                   3149:   # Passes both tests.
                   3150: ac_preproc_ok=:
                   3151: break
                   3152: fi
                   3153: 
                   3154: rm -f conftest.err conftest.$ac_ext
                   3155: 
                   3156: done
                   3157: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
                   3158: rm -f conftest.err conftest.$ac_ext
                   3159: if $ac_preproc_ok; then
                   3160:   break
                   3161: fi
                   3162: 
                   3163:     done
                   3164:     ac_cv_prog_CPP=$CPP
                   3165: 
                   3166: fi
                   3167:   CPP=$ac_cv_prog_CPP
                   3168: else
                   3169:   ac_cv_prog_CPP=$CPP
                   3170: fi
1.7       misho    3171: { echo "$as_me:$LINENO: result: $CPP" >&5
                   3172: echo "${ECHO_T}$CPP" >&6; }
1.1       misho    3173: ac_preproc_ok=false
                   3174: for ac_c_preproc_warn_flag in '' yes
                   3175: do
                   3176:   # Use a header file that comes with gcc, so configuring glibc
                   3177:   # with a fresh cross-compiler works.
                   3178:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   3179:   # <limits.h> exists even on freestanding compilers.
                   3180:   # On the NeXT, cc -E runs the code through the compiler's parser,
                   3181:   # not just through cpp. "Syntax error" is here to catch this case.
                   3182:   cat >conftest.$ac_ext <<_ACEOF
                   3183: /* confdefs.h.  */
                   3184: _ACEOF
                   3185: cat confdefs.h >>conftest.$ac_ext
                   3186: cat >>conftest.$ac_ext <<_ACEOF
                   3187: /* end confdefs.h.  */
                   3188: #ifdef __STDC__
                   3189: # include <limits.h>
                   3190: #else
                   3191: # include <assert.h>
                   3192: #endif
                   3193:                     Syntax error
                   3194: _ACEOF
                   3195: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3196: case "(($ac_try" in
                   3197:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3198:   *) ac_try_echo=$ac_try;;
                   3199: esac
1.7       misho    3200: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3201:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3202:   ac_status=$?
                   3203:   grep -v '^ *+' conftest.er1 >conftest.err
                   3204:   rm -f conftest.er1
                   3205:   cat conftest.err >&5
1.7       misho    3206:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3207:   (exit $ac_status); } >/dev/null && {
                   3208:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3209:         test ! -s conftest.err
                   3210:        }; then
                   3211:   :
                   3212: else
1.7       misho    3213:   echo "$as_me: failed program was:" >&5
1.1       misho    3214: sed 's/^/| /' conftest.$ac_ext >&5
                   3215: 
                   3216:   # Broken: fails on valid input.
                   3217: continue
                   3218: fi
                   3219: 
                   3220: rm -f conftest.err conftest.$ac_ext
                   3221: 
                   3222:   # OK, works on sane cases.  Now check whether nonexistent headers
                   3223:   # can be detected and how.
                   3224:   cat >conftest.$ac_ext <<_ACEOF
                   3225: /* confdefs.h.  */
                   3226: _ACEOF
                   3227: cat confdefs.h >>conftest.$ac_ext
                   3228: cat >>conftest.$ac_ext <<_ACEOF
                   3229: /* end confdefs.h.  */
                   3230: #include <ac_nonexistent.h>
                   3231: _ACEOF
                   3232: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3233: case "(($ac_try" in
                   3234:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3235:   *) ac_try_echo=$ac_try;;
                   3236: esac
1.7       misho    3237: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3238:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3239:   ac_status=$?
                   3240:   grep -v '^ *+' conftest.er1 >conftest.err
                   3241:   rm -f conftest.er1
                   3242:   cat conftest.err >&5
1.7       misho    3243:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3244:   (exit $ac_status); } >/dev/null && {
                   3245:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3246:         test ! -s conftest.err
                   3247:        }; then
                   3248:   # Broken: success on invalid input.
                   3249: continue
                   3250: else
1.7       misho    3251:   echo "$as_me: failed program was:" >&5
1.1       misho    3252: sed 's/^/| /' conftest.$ac_ext >&5
                   3253: 
                   3254:   # Passes both tests.
                   3255: ac_preproc_ok=:
                   3256: break
                   3257: fi
                   3258: 
                   3259: rm -f conftest.err conftest.$ac_ext
                   3260: 
                   3261: done
                   3262: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
                   3263: rm -f conftest.err conftest.$ac_ext
                   3264: if $ac_preproc_ok; then
                   3265:   :
                   3266: else
1.7       misho    3267:   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
1.1       misho    3268: See \`config.log' for more details." >&5
1.7       misho    3269: echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
1.1       misho    3270: See \`config.log' for more details." >&2;}
                   3271:    { (exit 1); exit 1; }; }
                   3272: fi
                   3273: 
                   3274: ac_ext=c
                   3275: ac_cpp='$CPP $CPPFLAGS'
                   3276: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   3277: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   3278: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   3279: 
                   3280: 
1.7       misho    3281: { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
                   3282: echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
1.1       misho    3283: if test "${ac_cv_path_GREP+set}" = set; then
1.7       misho    3284:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3285: else
                   3286:   # Extract the first word of "grep ggrep" to use in msg output
                   3287: if test -z "$GREP"; then
                   3288: set dummy grep ggrep; ac_prog_name=$2
                   3289: if test "${ac_cv_path_GREP+set}" = set; then
                   3290:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    3291: else
                   3292:   ac_path_GREP_found=false
1.7       misho    3293: # Loop through the user's path and test for each of PROGNAME-LIST
                   3294: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1.1       misho    3295: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
                   3296: do
                   3297:   IFS=$as_save_IFS
                   3298:   test -z "$as_dir" && as_dir=.
                   3299:   for ac_prog in grep ggrep; do
1.7       misho    3300:   for ac_exec_ext in '' $ac_executable_extensions; do
                   3301:     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
                   3302:     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
                   3303:     # Check for GNU ac_path_GREP and select it if it is found.
1.1       misho    3304:   # Check for GNU $ac_path_GREP
                   3305: case `"$ac_path_GREP" --version 2>&1` in
                   3306: *GNU*)
                   3307:   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
                   3308: *)
                   3309:   ac_count=0
1.7       misho    3310:   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
1.1       misho    3311:   while :
                   3312:   do
                   3313:     cat "conftest.in" "conftest.in" >"conftest.tmp"
                   3314:     mv "conftest.tmp" "conftest.in"
                   3315:     cp "conftest.in" "conftest.nl"
1.7       misho    3316:     echo 'GREP' >> "conftest.nl"
1.1       misho    3317:     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
                   3318:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
                   3319:     ac_count=`expr $ac_count + 1`
                   3320:     if test $ac_count -gt ${ac_path_GREP_max-0}; then
                   3321:       # Best one so far, save it but keep looking for a better one
                   3322:       ac_cv_path_GREP="$ac_path_GREP"
                   3323:       ac_path_GREP_max=$ac_count
                   3324:     fi
                   3325:     # 10*(2^10) chars as input seems more than enough
                   3326:     test $ac_count -gt 10 && break
                   3327:   done
                   3328:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
                   3329: esac
                   3330: 
1.7       misho    3331: 
                   3332:     $ac_path_GREP_found && break 3
1.1       misho    3333:   done
                   3334: done
1.7       misho    3335: 
                   3336: done
1.1       misho    3337: IFS=$as_save_IFS
1.7       misho    3338: 
                   3339: 
                   3340: fi
                   3341: 
                   3342: GREP="$ac_cv_path_GREP"
                   3343: if test -z "$GREP"; then
                   3344:   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
                   3345: echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
1.1       misho    3346:    { (exit 1); exit 1; }; }
1.7       misho    3347: fi
                   3348: 
1.1       misho    3349: else
                   3350:   ac_cv_path_GREP=$GREP
                   3351: fi
                   3352: 
1.7       misho    3353: 
1.1       misho    3354: fi
1.7       misho    3355: { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
                   3356: echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
1.1       misho    3357:  GREP="$ac_cv_path_GREP"
                   3358: 
                   3359: 
1.7       misho    3360: { echo "$as_me:$LINENO: checking for egrep" >&5
                   3361: echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
1.1       misho    3362: if test "${ac_cv_path_EGREP+set}" = set; then
1.7       misho    3363:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    3364: else
                   3365:   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
                   3366:    then ac_cv_path_EGREP="$GREP -E"
                   3367:    else
1.7       misho    3368:      # Extract the first word of "egrep" to use in msg output
                   3369: if test -z "$EGREP"; then
                   3370: set dummy egrep; ac_prog_name=$2
                   3371: if test "${ac_cv_path_EGREP+set}" = set; then
                   3372:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3373: else
1.1       misho    3374:   ac_path_EGREP_found=false
1.7       misho    3375: # Loop through the user's path and test for each of PROGNAME-LIST
                   3376: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1.1       misho    3377: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
                   3378: do
                   3379:   IFS=$as_save_IFS
                   3380:   test -z "$as_dir" && as_dir=.
                   3381:   for ac_prog in egrep; do
1.7       misho    3382:   for ac_exec_ext in '' $ac_executable_extensions; do
                   3383:     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
                   3384:     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
                   3385:     # Check for GNU ac_path_EGREP and select it if it is found.
1.1       misho    3386:   # Check for GNU $ac_path_EGREP
                   3387: case `"$ac_path_EGREP" --version 2>&1` in
                   3388: *GNU*)
                   3389:   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
                   3390: *)
                   3391:   ac_count=0
1.7       misho    3392:   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
1.1       misho    3393:   while :
                   3394:   do
                   3395:     cat "conftest.in" "conftest.in" >"conftest.tmp"
                   3396:     mv "conftest.tmp" "conftest.in"
                   3397:     cp "conftest.in" "conftest.nl"
1.7       misho    3398:     echo 'EGREP' >> "conftest.nl"
1.1       misho    3399:     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
                   3400:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
                   3401:     ac_count=`expr $ac_count + 1`
                   3402:     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
                   3403:       # Best one so far, save it but keep looking for a better one
                   3404:       ac_cv_path_EGREP="$ac_path_EGREP"
                   3405:       ac_path_EGREP_max=$ac_count
                   3406:     fi
                   3407:     # 10*(2^10) chars as input seems more than enough
                   3408:     test $ac_count -gt 10 && break
                   3409:   done
                   3410:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
                   3411: esac
                   3412: 
1.7       misho    3413: 
                   3414:     $ac_path_EGREP_found && break 3
1.1       misho    3415:   done
                   3416: done
1.7       misho    3417: 
                   3418: done
1.1       misho    3419: IFS=$as_save_IFS
1.7       misho    3420: 
                   3421: 
                   3422: fi
                   3423: 
                   3424: EGREP="$ac_cv_path_EGREP"
                   3425: if test -z "$EGREP"; then
                   3426:   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
                   3427: echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
1.1       misho    3428:    { (exit 1); exit 1; }; }
1.7       misho    3429: fi
                   3430: 
1.1       misho    3431: else
                   3432:   ac_cv_path_EGREP=$EGREP
                   3433: fi
                   3434: 
1.7       misho    3435: 
1.1       misho    3436:    fi
                   3437: fi
1.7       misho    3438: { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
                   3439: echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
1.1       misho    3440:  EGREP="$ac_cv_path_EGREP"
                   3441: 
                   3442: 
1.7       misho    3443: { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
                   3444: echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
1.1       misho    3445: if test "${ac_cv_header_stdc+set}" = set; then
1.7       misho    3446:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    3447: else
                   3448:   cat >conftest.$ac_ext <<_ACEOF
                   3449: /* confdefs.h.  */
                   3450: _ACEOF
                   3451: cat confdefs.h >>conftest.$ac_ext
                   3452: cat >>conftest.$ac_ext <<_ACEOF
                   3453: /* end confdefs.h.  */
                   3454: #include <stdlib.h>
                   3455: #include <stdarg.h>
                   3456: #include <string.h>
                   3457: #include <float.h>
                   3458: 
                   3459: int
                   3460: main ()
                   3461: {
                   3462: 
                   3463:   ;
                   3464:   return 0;
                   3465: }
                   3466: _ACEOF
                   3467: rm -f conftest.$ac_objext
                   3468: if { (ac_try="$ac_compile"
                   3469: case "(($ac_try" in
                   3470:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3471:   *) ac_try_echo=$ac_try;;
                   3472: esac
1.7       misho    3473: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3474:   (eval "$ac_compile") 2>conftest.er1
                   3475:   ac_status=$?
                   3476:   grep -v '^ *+' conftest.er1 >conftest.err
                   3477:   rm -f conftest.er1
                   3478:   cat conftest.err >&5
1.7       misho    3479:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3480:   (exit $ac_status); } && {
                   3481:         test -z "$ac_c_werror_flag" ||
                   3482:         test ! -s conftest.err
                   3483:        } && test -s conftest.$ac_objext; then
                   3484:   ac_cv_header_stdc=yes
                   3485: else
1.7       misho    3486:   echo "$as_me: failed program was:" >&5
1.1       misho    3487: sed 's/^/| /' conftest.$ac_ext >&5
                   3488: 
                   3489:        ac_cv_header_stdc=no
                   3490: fi
                   3491: 
                   3492: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3493: 
                   3494: if test $ac_cv_header_stdc = yes; then
                   3495:   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
                   3496:   cat >conftest.$ac_ext <<_ACEOF
                   3497: /* confdefs.h.  */
                   3498: _ACEOF
                   3499: cat confdefs.h >>conftest.$ac_ext
                   3500: cat >>conftest.$ac_ext <<_ACEOF
                   3501: /* end confdefs.h.  */
                   3502: #include <string.h>
                   3503: 
                   3504: _ACEOF
                   3505: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
                   3506:   $EGREP "memchr" >/dev/null 2>&1; then
                   3507:   :
                   3508: else
                   3509:   ac_cv_header_stdc=no
                   3510: fi
                   3511: rm -f conftest*
                   3512: 
                   3513: fi
                   3514: 
                   3515: if test $ac_cv_header_stdc = yes; then
                   3516:   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
                   3517:   cat >conftest.$ac_ext <<_ACEOF
                   3518: /* confdefs.h.  */
                   3519: _ACEOF
                   3520: cat confdefs.h >>conftest.$ac_ext
                   3521: cat >>conftest.$ac_ext <<_ACEOF
                   3522: /* end confdefs.h.  */
                   3523: #include <stdlib.h>
                   3524: 
                   3525: _ACEOF
                   3526: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
                   3527:   $EGREP "free" >/dev/null 2>&1; then
                   3528:   :
                   3529: else
                   3530:   ac_cv_header_stdc=no
                   3531: fi
                   3532: rm -f conftest*
                   3533: 
                   3534: fi
                   3535: 
                   3536: if test $ac_cv_header_stdc = yes; then
                   3537:   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
                   3538:   if test "$cross_compiling" = yes; then
                   3539:   :
                   3540: else
                   3541:   cat >conftest.$ac_ext <<_ACEOF
                   3542: /* confdefs.h.  */
                   3543: _ACEOF
                   3544: cat confdefs.h >>conftest.$ac_ext
                   3545: cat >>conftest.$ac_ext <<_ACEOF
                   3546: /* end confdefs.h.  */
                   3547: #include <ctype.h>
                   3548: #include <stdlib.h>
                   3549: #if ((' ' & 0x0FF) == 0x020)
                   3550: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
                   3551: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
                   3552: #else
                   3553: # define ISLOWER(c) \
                   3554:                   (('a' <= (c) && (c) <= 'i') \
                   3555:                     || ('j' <= (c) && (c) <= 'r') \
                   3556:                     || ('s' <= (c) && (c) <= 'z'))
                   3557: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
                   3558: #endif
                   3559: 
                   3560: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
                   3561: int
                   3562: main ()
                   3563: {
                   3564:   int i;
                   3565:   for (i = 0; i < 256; i++)
                   3566:     if (XOR (islower (i), ISLOWER (i))
                   3567:        || toupper (i) != TOUPPER (i))
                   3568:       return 2;
                   3569:   return 0;
                   3570: }
                   3571: _ACEOF
                   3572: rm -f conftest$ac_exeext
                   3573: if { (ac_try="$ac_link"
                   3574: case "(($ac_try" in
                   3575:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3576:   *) ac_try_echo=$ac_try;;
                   3577: esac
1.7       misho    3578: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3579:   (eval "$ac_link") 2>&5
                   3580:   ac_status=$?
1.7       misho    3581:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3582:   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
                   3583:   { (case "(($ac_try" in
                   3584:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3585:   *) ac_try_echo=$ac_try;;
                   3586: esac
1.7       misho    3587: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3588:   (eval "$ac_try") 2>&5
                   3589:   ac_status=$?
1.7       misho    3590:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3591:   (exit $ac_status); }; }; then
                   3592:   :
                   3593: else
1.7       misho    3594:   echo "$as_me: program exited with status $ac_status" >&5
                   3595: echo "$as_me: failed program was:" >&5
1.1       misho    3596: sed 's/^/| /' conftest.$ac_ext >&5
                   3597: 
                   3598: ( exit $ac_status )
                   3599: ac_cv_header_stdc=no
                   3600: fi
                   3601: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
                   3602: fi
                   3603: 
                   3604: 
                   3605: fi
                   3606: fi
1.7       misho    3607: { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
                   3608: echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
1.1       misho    3609: if test $ac_cv_header_stdc = yes; then
                   3610: 
                   3611: cat >>confdefs.h <<\_ACEOF
                   3612: #define STDC_HEADERS 1
                   3613: _ACEOF
                   3614: 
                   3615: fi
                   3616: 
                   3617: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
                   3618: 
                   3619: 
                   3620: 
                   3621: 
                   3622: 
                   3623: 
                   3624: 
                   3625: 
                   3626: 
                   3627: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   3628:                  inttypes.h stdint.h unistd.h
                   3629: do
1.7       misho    3630: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   3631: { echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3632: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
1.1       misho    3633: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    3634:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    3635: else
                   3636:   cat >conftest.$ac_ext <<_ACEOF
                   3637: /* confdefs.h.  */
                   3638: _ACEOF
                   3639: cat confdefs.h >>conftest.$ac_ext
                   3640: cat >>conftest.$ac_ext <<_ACEOF
                   3641: /* end confdefs.h.  */
                   3642: $ac_includes_default
                   3643: 
                   3644: #include <$ac_header>
                   3645: _ACEOF
                   3646: rm -f conftest.$ac_objext
                   3647: if { (ac_try="$ac_compile"
                   3648: case "(($ac_try" in
                   3649:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3650:   *) ac_try_echo=$ac_try;;
                   3651: esac
1.7       misho    3652: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3653:   (eval "$ac_compile") 2>conftest.er1
                   3654:   ac_status=$?
                   3655:   grep -v '^ *+' conftest.er1 >conftest.err
                   3656:   rm -f conftest.er1
                   3657:   cat conftest.err >&5
1.7       misho    3658:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3659:   (exit $ac_status); } && {
                   3660:         test -z "$ac_c_werror_flag" ||
                   3661:         test ! -s conftest.err
                   3662:        } && test -s conftest.$ac_objext; then
                   3663:   eval "$as_ac_Header=yes"
                   3664: else
1.7       misho    3665:   echo "$as_me: failed program was:" >&5
1.1       misho    3666: sed 's/^/| /' conftest.$ac_ext >&5
                   3667: 
                   3668:        eval "$as_ac_Header=no"
                   3669: fi
                   3670: 
                   3671: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3672: fi
1.7       misho    3673: ac_res=`eval echo '${'$as_ac_Header'}'`
                   3674:               { echo "$as_me:$LINENO: result: $ac_res" >&5
                   3675: echo "${ECHO_T}$ac_res" >&6; }
                   3676: if test `eval echo '${'$as_ac_Header'}'` = yes; then
1.1       misho    3677:   cat >>confdefs.h <<_ACEOF
1.7       misho    3678: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
1.1       misho    3679: _ACEOF
                   3680: 
                   3681: fi
                   3682: 
                   3683: done
                   3684: 
                   3685: 
                   3686: 
                   3687: 
                   3688: 
                   3689: 
                   3690: 
                   3691: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h
                   3692: do
1.7       misho    3693: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
1.1       misho    3694: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    3695:   { echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3696: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
1.1       misho    3697: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    3698:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    3699: fi
1.7       misho    3700: ac_res=`eval echo '${'$as_ac_Header'}'`
                   3701:               { echo "$as_me:$LINENO: result: $ac_res" >&5
                   3702: echo "${ECHO_T}$ac_res" >&6; }
1.1       misho    3703: else
                   3704:   # Is the header compilable?
1.7       misho    3705: { echo "$as_me:$LINENO: checking $ac_header usability" >&5
                   3706: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
1.1       misho    3707: cat >conftest.$ac_ext <<_ACEOF
                   3708: /* confdefs.h.  */
                   3709: _ACEOF
                   3710: cat confdefs.h >>conftest.$ac_ext
                   3711: cat >>conftest.$ac_ext <<_ACEOF
                   3712: /* end confdefs.h.  */
                   3713: $ac_includes_default
                   3714: #include <$ac_header>
                   3715: _ACEOF
                   3716: rm -f conftest.$ac_objext
                   3717: if { (ac_try="$ac_compile"
                   3718: case "(($ac_try" in
                   3719:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3720:   *) ac_try_echo=$ac_try;;
                   3721: esac
1.7       misho    3722: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3723:   (eval "$ac_compile") 2>conftest.er1
                   3724:   ac_status=$?
                   3725:   grep -v '^ *+' conftest.er1 >conftest.err
                   3726:   rm -f conftest.er1
                   3727:   cat conftest.err >&5
1.7       misho    3728:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3729:   (exit $ac_status); } && {
                   3730:         test -z "$ac_c_werror_flag" ||
                   3731:         test ! -s conftest.err
                   3732:        } && test -s conftest.$ac_objext; then
                   3733:   ac_header_compiler=yes
                   3734: else
1.7       misho    3735:   echo "$as_me: failed program was:" >&5
1.1       misho    3736: sed 's/^/| /' conftest.$ac_ext >&5
                   3737: 
                   3738:        ac_header_compiler=no
                   3739: fi
                   3740: 
                   3741: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.7       misho    3742: { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
                   3743: echo "${ECHO_T}$ac_header_compiler" >&6; }
1.1       misho    3744: 
                   3745: # Is the header present?
1.7       misho    3746: { echo "$as_me:$LINENO: checking $ac_header presence" >&5
                   3747: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
1.1       misho    3748: cat >conftest.$ac_ext <<_ACEOF
                   3749: /* confdefs.h.  */
                   3750: _ACEOF
                   3751: cat confdefs.h >>conftest.$ac_ext
                   3752: cat >>conftest.$ac_ext <<_ACEOF
                   3753: /* end confdefs.h.  */
                   3754: #include <$ac_header>
                   3755: _ACEOF
                   3756: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3757: case "(($ac_try" in
                   3758:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3759:   *) ac_try_echo=$ac_try;;
                   3760: esac
1.7       misho    3761: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3762:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3763:   ac_status=$?
                   3764:   grep -v '^ *+' conftest.er1 >conftest.err
                   3765:   rm -f conftest.er1
                   3766:   cat conftest.err >&5
1.7       misho    3767:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3768:   (exit $ac_status); } >/dev/null && {
                   3769:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3770:         test ! -s conftest.err
                   3771:        }; then
                   3772:   ac_header_preproc=yes
                   3773: else
1.7       misho    3774:   echo "$as_me: failed program was:" >&5
1.1       misho    3775: sed 's/^/| /' conftest.$ac_ext >&5
                   3776: 
                   3777:   ac_header_preproc=no
                   3778: fi
                   3779: 
                   3780: rm -f conftest.err conftest.$ac_ext
1.7       misho    3781: { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
                   3782: echo "${ECHO_T}$ac_header_preproc" >&6; }
1.1       misho    3783: 
                   3784: # So?  What about this header?
                   3785: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
                   3786:   yes:no: )
1.7       misho    3787:     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
                   3788: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   3789:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
                   3790: echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
1.1       misho    3791:     ac_header_preproc=yes
                   3792:     ;;
                   3793:   no:yes:* )
1.7       misho    3794:     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
                   3795: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
                   3796:     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
                   3797: echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
                   3798:     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
                   3799: echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
                   3800:     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
                   3801: echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
                   3802:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   3803: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   3804:     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
                   3805: echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
1.1       misho    3806:     ( cat <<\_ASBOX
                   3807: ## ----------------------------------- ##
                   3808: ## Report this to misho@openbsd-bg.org ##
                   3809: ## ----------------------------------- ##
                   3810: _ASBOX
                   3811:      ) | sed "s/^/$as_me: WARNING:     /" >&2
                   3812:     ;;
                   3813: esac
1.7       misho    3814: { echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3815: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
1.1       misho    3816: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    3817:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    3818: else
                   3819:   eval "$as_ac_Header=\$ac_header_preproc"
                   3820: fi
1.7       misho    3821: ac_res=`eval echo '${'$as_ac_Header'}'`
                   3822:               { echo "$as_me:$LINENO: result: $ac_res" >&5
                   3823: echo "${ECHO_T}$ac_res" >&6; }
1.1       misho    3824: 
                   3825: fi
1.7       misho    3826: if test `eval echo '${'$as_ac_Header'}'` = yes; then
1.1       misho    3827:   cat >>confdefs.h <<_ACEOF
1.7       misho    3828: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
1.1       misho    3829: _ACEOF
                   3830: 
                   3831: fi
                   3832: 
                   3833: done
                   3834: 
                   3835: 
                   3836: # Checks for typedefs, structures, and compiler characteristics.
1.7       misho    3837: { echo "$as_me:$LINENO: checking for inline" >&5
                   3838: echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
1.1       misho    3839: if test "${ac_cv_c_inline+set}" = set; then
1.7       misho    3840:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    3841: else
                   3842:   ac_cv_c_inline=no
                   3843: for ac_kw in inline __inline__ __inline; do
                   3844:   cat >conftest.$ac_ext <<_ACEOF
                   3845: /* confdefs.h.  */
                   3846: _ACEOF
                   3847: cat confdefs.h >>conftest.$ac_ext
                   3848: cat >>conftest.$ac_ext <<_ACEOF
                   3849: /* end confdefs.h.  */
                   3850: #ifndef __cplusplus
                   3851: typedef int foo_t;
                   3852: static $ac_kw foo_t static_foo () {return 0; }
                   3853: $ac_kw foo_t foo () {return 0; }
                   3854: #endif
                   3855: 
                   3856: _ACEOF
                   3857: rm -f conftest.$ac_objext
                   3858: if { (ac_try="$ac_compile"
                   3859: case "(($ac_try" in
                   3860:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3861:   *) ac_try_echo=$ac_try;;
                   3862: esac
1.7       misho    3863: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3864:   (eval "$ac_compile") 2>conftest.er1
                   3865:   ac_status=$?
                   3866:   grep -v '^ *+' conftest.er1 >conftest.err
                   3867:   rm -f conftest.er1
                   3868:   cat conftest.err >&5
1.7       misho    3869:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3870:   (exit $ac_status); } && {
                   3871:         test -z "$ac_c_werror_flag" ||
                   3872:         test ! -s conftest.err
                   3873:        } && test -s conftest.$ac_objext; then
                   3874:   ac_cv_c_inline=$ac_kw
                   3875: else
1.7       misho    3876:   echo "$as_me: failed program was:" >&5
1.1       misho    3877: sed 's/^/| /' conftest.$ac_ext >&5
                   3878: 
                   3879: 
                   3880: fi
                   3881: 
                   3882: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3883:   test "$ac_cv_c_inline" != no && break
                   3884: done
                   3885: 
                   3886: fi
1.7       misho    3887: { echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
                   3888: echo "${ECHO_T}$ac_cv_c_inline" >&6; }
1.1       misho    3889: 
                   3890: 
                   3891: case $ac_cv_c_inline in
                   3892:   inline | yes) ;;
                   3893:   *)
                   3894:     case $ac_cv_c_inline in
                   3895:       no) ac_val=;;
                   3896:       *) ac_val=$ac_cv_c_inline;;
                   3897:     esac
                   3898:     cat >>confdefs.h <<_ACEOF
                   3899: #ifndef __cplusplus
                   3900: #define inline $ac_val
                   3901: #endif
                   3902: _ACEOF
                   3903:     ;;
                   3904: esac
                   3905: 
                   3906: 
                   3907: # Checks for library functions.
                   3908: 
                   3909: for ac_header in stdlib.h
                   3910: do
1.7       misho    3911: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
1.1       misho    3912: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    3913:   { echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3914: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
1.1       misho    3915: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    3916:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    3917: fi
1.7       misho    3918: ac_res=`eval echo '${'$as_ac_Header'}'`
                   3919:               { echo "$as_me:$LINENO: result: $ac_res" >&5
                   3920: echo "${ECHO_T}$ac_res" >&6; }
1.1       misho    3921: else
                   3922:   # Is the header compilable?
1.7       misho    3923: { echo "$as_me:$LINENO: checking $ac_header usability" >&5
                   3924: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
1.1       misho    3925: cat >conftest.$ac_ext <<_ACEOF
                   3926: /* confdefs.h.  */
                   3927: _ACEOF
                   3928: cat confdefs.h >>conftest.$ac_ext
                   3929: cat >>conftest.$ac_ext <<_ACEOF
                   3930: /* end confdefs.h.  */
                   3931: $ac_includes_default
                   3932: #include <$ac_header>
                   3933: _ACEOF
                   3934: rm -f conftest.$ac_objext
                   3935: if { (ac_try="$ac_compile"
                   3936: case "(($ac_try" in
                   3937:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3938:   *) ac_try_echo=$ac_try;;
                   3939: esac
1.7       misho    3940: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3941:   (eval "$ac_compile") 2>conftest.er1
                   3942:   ac_status=$?
                   3943:   grep -v '^ *+' conftest.er1 >conftest.err
                   3944:   rm -f conftest.er1
                   3945:   cat conftest.err >&5
1.7       misho    3946:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3947:   (exit $ac_status); } && {
                   3948:         test -z "$ac_c_werror_flag" ||
                   3949:         test ! -s conftest.err
                   3950:        } && test -s conftest.$ac_objext; then
                   3951:   ac_header_compiler=yes
                   3952: else
1.7       misho    3953:   echo "$as_me: failed program was:" >&5
1.1       misho    3954: sed 's/^/| /' conftest.$ac_ext >&5
                   3955: 
                   3956:        ac_header_compiler=no
                   3957: fi
                   3958: 
                   3959: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.7       misho    3960: { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
                   3961: echo "${ECHO_T}$ac_header_compiler" >&6; }
1.1       misho    3962: 
                   3963: # Is the header present?
1.7       misho    3964: { echo "$as_me:$LINENO: checking $ac_header presence" >&5
                   3965: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
1.1       misho    3966: cat >conftest.$ac_ext <<_ACEOF
                   3967: /* confdefs.h.  */
                   3968: _ACEOF
                   3969: cat confdefs.h >>conftest.$ac_ext
                   3970: cat >>conftest.$ac_ext <<_ACEOF
                   3971: /* end confdefs.h.  */
                   3972: #include <$ac_header>
                   3973: _ACEOF
                   3974: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   3975: case "(($ac_try" in
                   3976:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   3977:   *) ac_try_echo=$ac_try;;
                   3978: esac
1.7       misho    3979: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    3980:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   3981:   ac_status=$?
                   3982:   grep -v '^ *+' conftest.er1 >conftest.err
                   3983:   rm -f conftest.er1
                   3984:   cat conftest.err >&5
1.7       misho    3985:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    3986:   (exit $ac_status); } >/dev/null && {
                   3987:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   3988:         test ! -s conftest.err
                   3989:        }; then
                   3990:   ac_header_preproc=yes
                   3991: else
1.7       misho    3992:   echo "$as_me: failed program was:" >&5
1.1       misho    3993: sed 's/^/| /' conftest.$ac_ext >&5
                   3994: 
                   3995:   ac_header_preproc=no
                   3996: fi
                   3997: 
                   3998: rm -f conftest.err conftest.$ac_ext
1.7       misho    3999: { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
                   4000: echo "${ECHO_T}$ac_header_preproc" >&6; }
1.1       misho    4001: 
                   4002: # So?  What about this header?
                   4003: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
                   4004:   yes:no: )
1.7       misho    4005:     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
                   4006: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   4007:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
                   4008: echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
1.1       misho    4009:     ac_header_preproc=yes
                   4010:     ;;
                   4011:   no:yes:* )
1.7       misho    4012:     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
                   4013: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
                   4014:     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
                   4015: echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
                   4016:     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
                   4017: echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
                   4018:     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
                   4019: echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
                   4020:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   4021: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   4022:     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
                   4023: echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
1.1       misho    4024:     ( cat <<\_ASBOX
                   4025: ## ----------------------------------- ##
                   4026: ## Report this to misho@openbsd-bg.org ##
                   4027: ## ----------------------------------- ##
                   4028: _ASBOX
                   4029:      ) | sed "s/^/$as_me: WARNING:     /" >&2
                   4030:     ;;
                   4031: esac
1.7       misho    4032: { echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4033: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
1.1       misho    4034: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    4035:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    4036: else
                   4037:   eval "$as_ac_Header=\$ac_header_preproc"
                   4038: fi
1.7       misho    4039: ac_res=`eval echo '${'$as_ac_Header'}'`
                   4040:               { echo "$as_me:$LINENO: result: $ac_res" >&5
                   4041: echo "${ECHO_T}$ac_res" >&6; }
1.1       misho    4042: 
                   4043: fi
1.7       misho    4044: if test `eval echo '${'$as_ac_Header'}'` = yes; then
1.1       misho    4045:   cat >>confdefs.h <<_ACEOF
1.7       misho    4046: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
1.1       misho    4047: _ACEOF
                   4048: 
                   4049: fi
                   4050: 
                   4051: done
                   4052: 
1.7       misho    4053: { echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
                   4054: echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
1.1       misho    4055: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
1.7       misho    4056:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    4057: else
                   4058:   if test "$cross_compiling" = yes; then
                   4059:   ac_cv_func_malloc_0_nonnull=no
                   4060: else
                   4061:   cat >conftest.$ac_ext <<_ACEOF
                   4062: /* confdefs.h.  */
                   4063: _ACEOF
                   4064: cat confdefs.h >>conftest.$ac_ext
                   4065: cat >>conftest.$ac_ext <<_ACEOF
                   4066: /* end confdefs.h.  */
                   4067: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
                   4068: # include <stdlib.h>
                   4069: #else
                   4070: char *malloc ();
                   4071: #endif
                   4072: 
                   4073: int
                   4074: main ()
                   4075: {
                   4076: return ! malloc (0);
                   4077:   ;
                   4078:   return 0;
                   4079: }
                   4080: _ACEOF
                   4081: rm -f conftest$ac_exeext
                   4082: if { (ac_try="$ac_link"
                   4083: case "(($ac_try" in
                   4084:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4085:   *) ac_try_echo=$ac_try;;
                   4086: esac
1.7       misho    4087: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    4088:   (eval "$ac_link") 2>&5
                   4089:   ac_status=$?
1.7       misho    4090:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    4091:   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
                   4092:   { (case "(($ac_try" in
                   4093:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4094:   *) ac_try_echo=$ac_try;;
                   4095: esac
1.7       misho    4096: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    4097:   (eval "$ac_try") 2>&5
                   4098:   ac_status=$?
1.7       misho    4099:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    4100:   (exit $ac_status); }; }; then
                   4101:   ac_cv_func_malloc_0_nonnull=yes
                   4102: else
1.7       misho    4103:   echo "$as_me: program exited with status $ac_status" >&5
                   4104: echo "$as_me: failed program was:" >&5
1.1       misho    4105: sed 's/^/| /' conftest.$ac_ext >&5
                   4106: 
                   4107: ( exit $ac_status )
                   4108: ac_cv_func_malloc_0_nonnull=no
                   4109: fi
                   4110: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
                   4111: fi
                   4112: 
                   4113: 
                   4114: fi
1.7       misho    4115: { echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
                   4116: echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
1.1       misho    4117: if test $ac_cv_func_malloc_0_nonnull = yes; then
                   4118: 
                   4119: cat >>confdefs.h <<\_ACEOF
                   4120: #define HAVE_MALLOC 1
                   4121: _ACEOF
                   4122: 
                   4123: else
                   4124:   cat >>confdefs.h <<\_ACEOF
                   4125: #define HAVE_MALLOC 0
                   4126: _ACEOF
                   4127: 
                   4128:    case " $LIBOBJS " in
                   4129:   *" malloc.$ac_objext "* ) ;;
                   4130:   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
                   4131:  ;;
                   4132: esac
                   4133: 
                   4134: 
                   4135: cat >>confdefs.h <<\_ACEOF
                   4136: #define malloc rpl_malloc
                   4137: _ACEOF
                   4138: 
                   4139: fi
                   4140: 
                   4141: 
                   4142: 
                   4143: 
                   4144: for ac_header in stdlib.h
                   4145: do
1.7       misho    4146: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
1.1       misho    4147: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    4148:   { echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4149: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
1.1       misho    4150: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    4151:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    4152: fi
1.7       misho    4153: ac_res=`eval echo '${'$as_ac_Header'}'`
                   4154:               { echo "$as_me:$LINENO: result: $ac_res" >&5
                   4155: echo "${ECHO_T}$ac_res" >&6; }
1.1       misho    4156: else
                   4157:   # Is the header compilable?
1.7       misho    4158: { echo "$as_me:$LINENO: checking $ac_header usability" >&5
                   4159: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
1.1       misho    4160: cat >conftest.$ac_ext <<_ACEOF
                   4161: /* confdefs.h.  */
                   4162: _ACEOF
                   4163: cat confdefs.h >>conftest.$ac_ext
                   4164: cat >>conftest.$ac_ext <<_ACEOF
                   4165: /* end confdefs.h.  */
                   4166: $ac_includes_default
                   4167: #include <$ac_header>
                   4168: _ACEOF
                   4169: rm -f conftest.$ac_objext
                   4170: if { (ac_try="$ac_compile"
                   4171: case "(($ac_try" in
                   4172:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4173:   *) ac_try_echo=$ac_try;;
                   4174: esac
1.7       misho    4175: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    4176:   (eval "$ac_compile") 2>conftest.er1
                   4177:   ac_status=$?
                   4178:   grep -v '^ *+' conftest.er1 >conftest.err
                   4179:   rm -f conftest.er1
                   4180:   cat conftest.err >&5
1.7       misho    4181:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    4182:   (exit $ac_status); } && {
                   4183:         test -z "$ac_c_werror_flag" ||
                   4184:         test ! -s conftest.err
                   4185:        } && test -s conftest.$ac_objext; then
                   4186:   ac_header_compiler=yes
                   4187: else
1.7       misho    4188:   echo "$as_me: failed program was:" >&5
1.1       misho    4189: sed 's/^/| /' conftest.$ac_ext >&5
                   4190: 
                   4191:        ac_header_compiler=no
                   4192: fi
                   4193: 
                   4194: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.7       misho    4195: { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
                   4196: echo "${ECHO_T}$ac_header_compiler" >&6; }
1.1       misho    4197: 
                   4198: # Is the header present?
1.7       misho    4199: { echo "$as_me:$LINENO: checking $ac_header presence" >&5
                   4200: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
1.1       misho    4201: cat >conftest.$ac_ext <<_ACEOF
                   4202: /* confdefs.h.  */
                   4203: _ACEOF
                   4204: cat confdefs.h >>conftest.$ac_ext
                   4205: cat >>conftest.$ac_ext <<_ACEOF
                   4206: /* end confdefs.h.  */
                   4207: #include <$ac_header>
                   4208: _ACEOF
                   4209: if { (ac_try="$ac_cpp conftest.$ac_ext"
                   4210: case "(($ac_try" in
                   4211:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4212:   *) ac_try_echo=$ac_try;;
                   4213: esac
1.7       misho    4214: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    4215:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
                   4216:   ac_status=$?
                   4217:   grep -v '^ *+' conftest.er1 >conftest.err
                   4218:   rm -f conftest.er1
                   4219:   cat conftest.err >&5
1.7       misho    4220:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    4221:   (exit $ac_status); } >/dev/null && {
                   4222:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   4223:         test ! -s conftest.err
                   4224:        }; then
                   4225:   ac_header_preproc=yes
                   4226: else
1.7       misho    4227:   echo "$as_me: failed program was:" >&5
1.1       misho    4228: sed 's/^/| /' conftest.$ac_ext >&5
                   4229: 
                   4230:   ac_header_preproc=no
                   4231: fi
                   4232: 
                   4233: rm -f conftest.err conftest.$ac_ext
1.7       misho    4234: { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
                   4235: echo "${ECHO_T}$ac_header_preproc" >&6; }
1.1       misho    4236: 
                   4237: # So?  What about this header?
                   4238: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
                   4239:   yes:no: )
1.7       misho    4240:     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
                   4241: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   4242:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
                   4243: echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
1.1       misho    4244:     ac_header_preproc=yes
                   4245:     ;;
                   4246:   no:yes:* )
1.7       misho    4247:     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
                   4248: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
                   4249:     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
                   4250: echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
                   4251:     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
                   4252: echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
                   4253:     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
                   4254: echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
                   4255:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   4256: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   4257:     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
                   4258: echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
1.1       misho    4259:     ( cat <<\_ASBOX
                   4260: ## ----------------------------------- ##
                   4261: ## Report this to misho@openbsd-bg.org ##
                   4262: ## ----------------------------------- ##
                   4263: _ASBOX
                   4264:      ) | sed "s/^/$as_me: WARNING:     /" >&2
                   4265:     ;;
                   4266: esac
1.7       misho    4267: { echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4268: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
1.1       misho    4269: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    4270:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    4271: else
                   4272:   eval "$as_ac_Header=\$ac_header_preproc"
                   4273: fi
1.7       misho    4274: ac_res=`eval echo '${'$as_ac_Header'}'`
                   4275:               { echo "$as_me:$LINENO: result: $ac_res" >&5
                   4276: echo "${ECHO_T}$ac_res" >&6; }
1.1       misho    4277: 
                   4278: fi
1.7       misho    4279: if test `eval echo '${'$as_ac_Header'}'` = yes; then
1.1       misho    4280:   cat >>confdefs.h <<_ACEOF
1.7       misho    4281: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
1.1       misho    4282: _ACEOF
                   4283: 
                   4284: fi
                   4285: 
                   4286: done
                   4287: 
1.7       misho    4288: { echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
                   4289: echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
1.1       misho    4290: if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
1.7       misho    4291:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    4292: else
                   4293:   if test "$cross_compiling" = yes; then
                   4294:   ac_cv_func_realloc_0_nonnull=no
                   4295: else
                   4296:   cat >conftest.$ac_ext <<_ACEOF
                   4297: /* confdefs.h.  */
                   4298: _ACEOF
                   4299: cat confdefs.h >>conftest.$ac_ext
                   4300: cat >>conftest.$ac_ext <<_ACEOF
                   4301: /* end confdefs.h.  */
                   4302: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
                   4303: # include <stdlib.h>
                   4304: #else
                   4305: char *realloc ();
                   4306: #endif
                   4307: 
                   4308: int
                   4309: main ()
                   4310: {
                   4311: return ! realloc (0, 0);
                   4312:   ;
                   4313:   return 0;
                   4314: }
                   4315: _ACEOF
                   4316: rm -f conftest$ac_exeext
                   4317: if { (ac_try="$ac_link"
                   4318: case "(($ac_try" in
                   4319:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4320:   *) ac_try_echo=$ac_try;;
                   4321: esac
1.7       misho    4322: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    4323:   (eval "$ac_link") 2>&5
                   4324:   ac_status=$?
1.7       misho    4325:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    4326:   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
                   4327:   { (case "(($ac_try" in
                   4328:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4329:   *) ac_try_echo=$ac_try;;
                   4330: esac
1.7       misho    4331: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    4332:   (eval "$ac_try") 2>&5
                   4333:   ac_status=$?
1.7       misho    4334:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    4335:   (exit $ac_status); }; }; then
                   4336:   ac_cv_func_realloc_0_nonnull=yes
                   4337: else
1.7       misho    4338:   echo "$as_me: program exited with status $ac_status" >&5
                   4339: echo "$as_me: failed program was:" >&5
1.1       misho    4340: sed 's/^/| /' conftest.$ac_ext >&5
                   4341: 
                   4342: ( exit $ac_status )
                   4343: ac_cv_func_realloc_0_nonnull=no
                   4344: fi
                   4345: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
                   4346: fi
                   4347: 
                   4348: 
                   4349: fi
1.7       misho    4350: { echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
                   4351: echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
1.1       misho    4352: if test $ac_cv_func_realloc_0_nonnull = yes; then
                   4353: 
                   4354: cat >>confdefs.h <<\_ACEOF
                   4355: #define HAVE_REALLOC 1
                   4356: _ACEOF
                   4357: 
                   4358: else
                   4359:   cat >>confdefs.h <<\_ACEOF
                   4360: #define HAVE_REALLOC 0
                   4361: _ACEOF
                   4362: 
                   4363:    case " $LIBOBJS " in
                   4364:   *" realloc.$ac_objext "* ) ;;
                   4365:   *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
                   4366:  ;;
                   4367: esac
                   4368: 
                   4369: 
                   4370: cat >>confdefs.h <<\_ACEOF
                   4371: #define realloc rpl_realloc
                   4372: _ACEOF
                   4373: 
                   4374: fi
                   4375: 
                   4376: 
                   4377: 
                   4378: 
                   4379: 
                   4380: 
                   4381: 
                   4382: for ac_func in memset regcomp strchr strerror
                   4383: do
1.7       misho    4384: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
                   4385: { echo "$as_me:$LINENO: checking for $ac_func" >&5
                   4386: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
1.1       misho    4387: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
1.7       misho    4388:   echo $ECHO_N "(cached) $ECHO_C" >&6
1.1       misho    4389: else
                   4390:   cat >conftest.$ac_ext <<_ACEOF
                   4391: /* confdefs.h.  */
                   4392: _ACEOF
                   4393: cat confdefs.h >>conftest.$ac_ext
                   4394: cat >>conftest.$ac_ext <<_ACEOF
                   4395: /* end confdefs.h.  */
                   4396: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
                   4397:    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
                   4398: #define $ac_func innocuous_$ac_func
                   4399: 
                   4400: /* System header to define __stub macros and hopefully few prototypes,
                   4401:     which can conflict with char $ac_func (); below.
                   4402:     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   4403:     <limits.h> exists even on freestanding compilers.  */
                   4404: 
                   4405: #ifdef __STDC__
                   4406: # include <limits.h>
                   4407: #else
                   4408: # include <assert.h>
                   4409: #endif
                   4410: 
                   4411: #undef $ac_func
                   4412: 
                   4413: /* Override any GCC internal prototype to avoid an error.
                   4414:    Use char because int might match the return type of a GCC
                   4415:    builtin and then its argument prototype would still apply.  */
                   4416: #ifdef __cplusplus
                   4417: extern "C"
                   4418: #endif
                   4419: char $ac_func ();
                   4420: /* The GNU C library defines this for functions which it implements
                   4421:     to always fail with ENOSYS.  Some functions are actually named
                   4422:     something starting with __ and the normal name is an alias.  */
                   4423: #if defined __stub_$ac_func || defined __stub___$ac_func
                   4424: choke me
                   4425: #endif
                   4426: 
                   4427: int
                   4428: main ()
                   4429: {
                   4430: return $ac_func ();
                   4431:   ;
                   4432:   return 0;
                   4433: }
                   4434: _ACEOF
                   4435: rm -f conftest.$ac_objext conftest$ac_exeext
                   4436: if { (ac_try="$ac_link"
                   4437: case "(($ac_try" in
                   4438:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   4439:   *) ac_try_echo=$ac_try;;
                   4440: esac
1.7       misho    4441: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1.1       misho    4442:   (eval "$ac_link") 2>conftest.er1
                   4443:   ac_status=$?
                   4444:   grep -v '^ *+' conftest.er1 >conftest.err
                   4445:   rm -f conftest.er1
                   4446:   cat conftest.err >&5
1.7       misho    4447:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1       misho    4448:   (exit $ac_status); } && {
                   4449:         test -z "$ac_c_werror_flag" ||
                   4450:         test ! -s conftest.err
1.7       misho    4451:        } && test -s conftest$ac_exeext &&
                   4452:        $as_test_x conftest$ac_exeext; then
1.1       misho    4453:   eval "$as_ac_var=yes"
                   4454: else
1.7       misho    4455:   echo "$as_me: failed program was:" >&5
1.1       misho    4456: sed 's/^/| /' conftest.$ac_ext >&5
                   4457: 
                   4458:        eval "$as_ac_var=no"
                   4459: fi
                   4460: 
                   4461: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
                   4462:       conftest$ac_exeext conftest.$ac_ext
                   4463: fi
1.7       misho    4464: ac_res=`eval echo '${'$as_ac_var'}'`
                   4465:               { echo "$as_me:$LINENO: result: $ac_res" >&5
                   4466: echo "${ECHO_T}$ac_res" >&6; }
                   4467: if test `eval echo '${'$as_ac_var'}'` = yes; then
1.1       misho    4468:   cat >>confdefs.h <<_ACEOF
1.7       misho    4469: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
1.1       misho    4470: _ACEOF
                   4471: 
                   4472: fi
                   4473: done
                   4474: 
                   4475: 
                   4476: DEBUG=no
1.7       misho    4477: { echo "$as_me:$LINENO: checking Debug Build" >&5
                   4478: echo $ECHO_N "checking Debug Build... $ECHO_C" >&6; }
1.1       misho    4479: # Check whether --enable-debug was given.
                   4480: if test "${enable_debug+set}" = set; then
                   4481:   enableval=$enable_debug;  DEBUG=$enableval
                   4482:                case "$enableval" in
                   4483:                        yes)
                   4484: 
                   4485: cat >>confdefs.h <<\_ACEOF
1.7       misho    4486: #define __DEBUG
1.1       misho    4487: _ACEOF
                   4488: 
                   4489:                                CFLAGS="-g ${CFLAGS}"
                   4490:                                ;;
                   4491:                        *)
                   4492: 
                   4493: cat >>confdefs.h <<\_ACEOF
1.7       misho    4494: #define NDEBUG
1.1       misho    4495: _ACEOF
                   4496: 
                   4497:                                ;;
                   4498:                esac
                   4499: fi
                   4500: 
1.7       misho    4501: { echo "$as_me:$LINENO: result: $DEBUG" >&5
                   4502: echo "${ECHO_T}$DEBUG" >&6; }
1.1       misho    4503: 
1.7       misho    4504: AIO=no
                   4505: { echo "$as_me:$LINENO: checking AIO Build" >&5
                   4506: echo $ECHO_N "checking AIO Build... $ECHO_C" >&6; }
1.5       misho    4507: # Check whether --enable-aio was given.
                   4508: if test "${enable_aio+set}" = set; then
                   4509:   enableval=$enable_aio;  AIO=$enableval
                   4510:                case "$enableval" in
                   4511:                        yes)
                   4512: 
                   4513: cat >>confdefs.h <<\_ACEOF
1.7       misho    4514: #define AIO_OPS
1.5       misho    4515: _ACEOF
                   4516: 
                   4517:                                ;;
                   4518:                        *)
                   4519:                                ;;
                   4520:                esac
                   4521: fi
                   4522: 
1.7       misho    4523: { echo "$as_me:$LINENO: result: $AIO" >&5
                   4524: echo "${ECHO_T}$AIO" >&6; }
1.5       misho    4525: 
1.2       misho    4526: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
1.1       misho    4527: 
                   4528: cat >confcache <<\_ACEOF
                   4529: # This file is a shell script that caches the results of configure
                   4530: # tests run on this system so they can be shared between configure
                   4531: # scripts and configure runs, see configure's option --config-cache.
                   4532: # It is not useful on other systems.  If it contains results you don't
                   4533: # want to keep, you may remove or edit it.
                   4534: #
                   4535: # config.status only pays attention to the cache file if you give it
                   4536: # the --recheck option to rerun configure.
                   4537: #
                   4538: # `ac_cv_env_foo' variables (set or unset) will be overridden when
                   4539: # loading this file, other *unset* `ac_cv_foo' will be assigned the
                   4540: # following values.
                   4541: 
                   4542: _ACEOF
                   4543: 
                   4544: # The following way of writing the cache mishandles newlines in values,
                   4545: # but we know of no workaround that is simple, portable, and efficient.
                   4546: # So, we kill variables containing newlines.
                   4547: # Ultrix sh set writes to stderr and can't be redirected directly,
                   4548: # and sets the high bit in the cache file unless we assign to the vars.
                   4549: (
                   4550:   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
                   4551:     eval ac_val=\$$ac_var
                   4552:     case $ac_val in #(
                   4553:     *${as_nl}*)
                   4554:       case $ac_var in #(
1.7       misho    4555:       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
                   4556: echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1.1       misho    4557:       esac
                   4558:       case $ac_var in #(
                   4559:       _ | IFS | as_nl) ;; #(
                   4560:       *) $as_unset $ac_var ;;
                   4561:       esac ;;
                   4562:     esac
                   4563:   done
                   4564: 
                   4565:   (set) 2>&1 |
                   4566:     case $as_nl`(ac_space=' '; set) 2>&1` in #(
                   4567:     *${as_nl}ac_space=\ *)
                   4568:       # `set' does not quote correctly, so add quotes (double-quote
                   4569:       # substitution turns \\\\ into \\, and sed turns \\ into \).
                   4570:       sed -n \
                   4571:        "s/'/'\\\\''/g;
                   4572:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
                   4573:       ;; #(
                   4574:     *)
                   4575:       # `set' quotes correctly as required by POSIX, so do not add quotes.
                   4576:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
                   4577:       ;;
                   4578:     esac |
                   4579:     sort
                   4580: ) |
                   4581:   sed '
                   4582:      /^ac_cv_env_/b end
                   4583:      t clear
                   4584:      :clear
                   4585:      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
                   4586:      t end
                   4587:      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
                   4588:      :end' >>confcache
                   4589: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
                   4590:   if test -w "$cache_file"; then
                   4591:     test "x$cache_file" != "x/dev/null" &&
1.7       misho    4592:       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
                   4593: echo "$as_me: updating cache $cache_file" >&6;}
1.1       misho    4594:     cat confcache >$cache_file
                   4595:   else
1.7       misho    4596:     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
                   4597: echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1.1       misho    4598:   fi
                   4599: fi
                   4600: rm -f confcache
                   4601: 
                   4602: test "x$prefix" = xNONE && prefix=$ac_default_prefix
                   4603: # Let make expand exec_prefix.
                   4604: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
                   4605: 
                   4606: DEFS=-DHAVE_CONFIG_H
                   4607: 
                   4608: ac_libobjs=
                   4609: ac_ltlibobjs=
                   4610: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
                   4611:   # 1. Remove the extension, and $U if already installed.
                   4612:   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1.7       misho    4613:   ac_i=`echo "$ac_i" | sed "$ac_script"`
1.1       misho    4614:   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
                   4615:   #    will be set to the directory where LIBOBJS objects are built.
                   4616:   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
                   4617:   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
                   4618: done
                   4619: LIBOBJS=$ac_libobjs
                   4620: 
                   4621: LTLIBOBJS=$ac_ltlibobjs
                   4622: 
                   4623: 
                   4624: 
                   4625: : ${CONFIG_STATUS=./config.status}
                   4626: ac_clean_files_save=$ac_clean_files
                   4627: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1.7       misho    4628: { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
                   4629: echo "$as_me: creating $CONFIG_STATUS" >&6;}
                   4630: cat >$CONFIG_STATUS <<_ACEOF
1.1       misho    4631: #! $SHELL
                   4632: # Generated by $as_me.
                   4633: # Run this file to recreate the current configuration.
                   4634: # Compiler output produced by configure, useful for debugging
                   4635: # configure, is in config.log if it exists.
                   4636: 
                   4637: debug=false
                   4638: ac_cs_recheck=false
                   4639: ac_cs_silent=false
                   4640: SHELL=\${CONFIG_SHELL-$SHELL}
                   4641: _ACEOF
                   4642: 
1.7       misho    4643: cat >>$CONFIG_STATUS <<\_ACEOF
1.1       misho    4644: ## --------------------- ##
                   4645: ## M4sh Initialization.  ##
                   4646: ## --------------------- ##
                   4647: 
                   4648: # Be more Bourne compatible
                   4649: DUALCASE=1; export DUALCASE # for MKS sh
                   4650: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
                   4651:   emulate sh
                   4652:   NULLCMD=:
1.7       misho    4653:   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1.1       misho    4654:   # is contrary to our usage.  Disable this feature.
                   4655:   alias -g '${1+"$@"}'='"$@"'
                   4656:   setopt NO_GLOB_SUBST
                   4657: else
                   4658:   case `(set -o) 2>/dev/null` in
                   4659:   *posix*) set -o posix ;;
                   4660: esac
                   4661: 
                   4662: fi
                   4663: 
                   4664: 
                   4665: 
                   4666: 
                   4667: # PATH needs CR
                   4668: # Avoid depending upon Character Ranges.
                   4669: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
                   4670: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
                   4671: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
                   4672: as_cr_digits='0123456789'
                   4673: as_cr_alnum=$as_cr_Letters$as_cr_digits
                   4674: 
1.7       misho    4675: # The user is always right.
                   4676: if test "${PATH_SEPARATOR+set}" != set; then
                   4677:   echo "#! /bin/sh" >conf$$.sh
                   4678:   echo  "exit 0"   >>conf$$.sh
                   4679:   chmod +x conf$$.sh
                   4680:   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
                   4681:     PATH_SEPARATOR=';'
1.1       misho    4682:   else
1.7       misho    4683:     PATH_SEPARATOR=:
1.1       misho    4684:   fi
1.7       misho    4685:   rm -f conf$$.sh
1.1       misho    4686: fi
                   4687: 
                   4688: # Support unset when possible.
                   4689: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
                   4690:   as_unset=unset
                   4691: else
                   4692:   as_unset=false
                   4693: fi
                   4694: 
                   4695: 
                   4696: # IFS
                   4697: # We need space, tab and new line, in precisely that order.  Quoting is
                   4698: # there to prevent editors from complaining about space-tab.
                   4699: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
                   4700: # splitting by setting IFS to empty value.)
1.7       misho    4701: as_nl='
                   4702: '
1.1       misho    4703: IFS=" ""       $as_nl"
                   4704: 
                   4705: # Find who we are.  Look in the path if we contain no directory separator.
                   4706: case $0 in
                   4707:   *[\\/]* ) as_myself=$0 ;;
                   4708:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   4709: for as_dir in $PATH
                   4710: do
                   4711:   IFS=$as_save_IFS
                   4712:   test -z "$as_dir" && as_dir=.
                   4713:   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
                   4714: done
                   4715: IFS=$as_save_IFS
                   4716: 
                   4717:      ;;
                   4718: esac
                   4719: # We did not find ourselves, most probably we were run as `sh COMMAND'
                   4720: # in which case we are not to be found in the path.
                   4721: if test "x$as_myself" = x; then
                   4722:   as_myself=$0
                   4723: fi
                   4724: if test ! -f "$as_myself"; then
1.7       misho    4725:   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
1.1       misho    4726:   { (exit 1); exit 1; }
                   4727: fi
                   4728: 
                   4729: # Work around bugs in pre-3.0 UWIN ksh.
                   4730: for as_var in ENV MAIL MAILPATH
                   4731: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
                   4732: done
                   4733: PS1='$ '
                   4734: PS2='> '
                   4735: PS4='+ '
                   4736: 
                   4737: # NLS nuisances.
1.7       misho    4738: for as_var in \
                   4739:   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
                   4740:   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
                   4741:   LC_TELEPHONE LC_TIME
                   4742: do
                   4743:   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
                   4744:     eval $as_var=C; export $as_var
                   4745:   else
                   4746:     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
                   4747:   fi
                   4748: done
1.1       misho    4749: 
                   4750: # Required to use basename.
                   4751: if expr a : '\(a\)' >/dev/null 2>&1 &&
                   4752:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                   4753:   as_expr=expr
                   4754: else
                   4755:   as_expr=false
                   4756: fi
                   4757: 
                   4758: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
                   4759:   as_basename=basename
                   4760: else
                   4761:   as_basename=false
                   4762: fi
                   4763: 
                   4764: 
                   4765: # Name of the executable.
                   4766: as_me=`$as_basename -- "$0" ||
                   4767: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
                   4768:         X"$0" : 'X\(//\)$' \| \
                   4769:         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1.7       misho    4770: echo X/"$0" |
1.1       misho    4771:     sed '/^.*\/\([^/][^/]*\)\/*$/{
                   4772:            s//\1/
                   4773:            q
                   4774:          }
                   4775:          /^X\/\(\/\/\)$/{
                   4776:            s//\1/
                   4777:            q
                   4778:          }
                   4779:          /^X\/\(\/\).*/{
                   4780:            s//\1/
                   4781:            q
                   4782:          }
                   4783:          s/.*/./; q'`
                   4784: 
                   4785: # CDPATH.
                   4786: $as_unset CDPATH
                   4787: 
                   4788: 
                   4789: 
                   4790:   as_lineno_1=$LINENO
                   4791:   as_lineno_2=$LINENO
                   4792:   test "x$as_lineno_1" != "x$as_lineno_2" &&
                   4793:   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
                   4794: 
                   4795:   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
                   4796:   # uniformly replaced by the line number.  The first 'sed' inserts a
                   4797:   # line-number line after each line using $LINENO; the second 'sed'
                   4798:   # does the real work.  The second script uses 'N' to pair each
                   4799:   # line-number line with the line containing $LINENO, and appends
                   4800:   # trailing '-' during substitution so that $LINENO is not a special
                   4801:   # case at line end.
                   4802:   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
                   4803:   # scripts with optimization help from Paolo Bonzini.  Blame Lee
                   4804:   # E. McMahon (1931-1989) for sed's syntax.  :-)
                   4805:   sed -n '
                   4806:     p
                   4807:     /[$]LINENO/=
                   4808:   ' <$as_myself |
                   4809:     sed '
                   4810:       s/[$]LINENO.*/&-/
                   4811:       t lineno
                   4812:       b
                   4813:       :lineno
                   4814:       N
                   4815:       :loop
                   4816:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
                   4817:       t loop
                   4818:       s/-\n.*//
                   4819:     ' >$as_me.lineno &&
                   4820:   chmod +x "$as_me.lineno" ||
1.7       misho    4821:     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
1.1       misho    4822:    { (exit 1); exit 1; }; }
                   4823: 
                   4824:   # Don't try to exec as it changes $[0], causing all sort of problems
                   4825:   # (the dirname of $[0] is not the place where we might find the
                   4826:   # original and so on.  Autoconf is especially sensitive to this).
                   4827:   . "./$as_me.lineno"
                   4828:   # Exit status is that of the last command.
                   4829:   exit
                   4830: }
                   4831: 
                   4832: 
                   4833: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
                   4834:   as_dirname=dirname
                   4835: else
                   4836:   as_dirname=false
                   4837: fi
                   4838: 
                   4839: ECHO_C= ECHO_N= ECHO_T=
                   4840: case `echo -n x` in
                   4841: -n*)
                   4842:   case `echo 'x\c'` in
                   4843:   *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
                   4844:   *)   ECHO_C='\c';;
                   4845:   esac;;
                   4846: *)
                   4847:   ECHO_N='-n';;
                   4848: esac
1.7       misho    4849: 
1.1       misho    4850: if expr a : '\(a\)' >/dev/null 2>&1 &&
                   4851:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                   4852:   as_expr=expr
                   4853: else
                   4854:   as_expr=false
                   4855: fi
                   4856: 
                   4857: rm -f conf$$ conf$$.exe conf$$.file
                   4858: if test -d conf$$.dir; then
                   4859:   rm -f conf$$.dir/conf$$.file
                   4860: else
                   4861:   rm -f conf$$.dir
1.7       misho    4862:   mkdir conf$$.dir
1.1       misho    4863: fi
1.7       misho    4864: echo >conf$$.file
                   4865: if ln -s conf$$.file conf$$ 2>/dev/null; then
                   4866:   as_ln_s='ln -s'
                   4867:   # ... but there are two gotchas:
                   4868:   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                   4869:   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
                   4870:   # In both cases, we have to default to `cp -p'.
                   4871:   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.1       misho    4872:     as_ln_s='cp -p'
1.7       misho    4873: elif ln conf$$.file conf$$ 2>/dev/null; then
                   4874:   as_ln_s=ln
1.1       misho    4875: else
                   4876:   as_ln_s='cp -p'
                   4877: fi
                   4878: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                   4879: rmdir conf$$.dir 2>/dev/null
                   4880: 
                   4881: if mkdir -p . 2>/dev/null; then
                   4882:   as_mkdir_p=:
                   4883: else
                   4884:   test -d ./-p && rmdir ./-p
                   4885:   as_mkdir_p=false
                   4886: fi
                   4887: 
                   4888: if test -x / >/dev/null 2>&1; then
                   4889:   as_test_x='test -x'
                   4890: else
                   4891:   if ls -dL / >/dev/null 2>&1; then
                   4892:     as_ls_L_option=L
                   4893:   else
                   4894:     as_ls_L_option=
                   4895:   fi
                   4896:   as_test_x='
                   4897:     eval sh -c '\''
                   4898:       if test -d "$1"; then
1.7       misho    4899:         test -d "$1/.";
1.1       misho    4900:       else
                   4901:        case $1 in
1.7       misho    4902:         -*)set "./$1";;
1.1       misho    4903:        esac;
                   4904:        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
                   4905:        ???[sx]*):;;*)false;;esac;fi
                   4906:     '\'' sh
                   4907:   '
                   4908: fi
                   4909: as_executable_p=$as_test_x
                   4910: 
                   4911: # Sed expression to map a string onto a valid CPP name.
                   4912: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
                   4913: 
                   4914: # Sed expression to map a string onto a valid variable name.
                   4915: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
                   4916: 
                   4917: 
                   4918: exec 6>&1
                   4919: 
                   4920: # Save the log message, to keep $[0] and so on meaningful, and to
                   4921: # report actual input values of CONFIG_FILES etc. instead of their
                   4922: # values after options handling.
                   4923: ac_log="
1.7.2.1 ! misho    4924: This file was extended by libaitio $as_me 1.6, which was
1.7       misho    4925: generated by GNU Autoconf 2.61.  Invocation command line was
1.1       misho    4926: 
                   4927:   CONFIG_FILES    = $CONFIG_FILES
                   4928:   CONFIG_HEADERS  = $CONFIG_HEADERS
                   4929:   CONFIG_LINKS    = $CONFIG_LINKS
                   4930:   CONFIG_COMMANDS = $CONFIG_COMMANDS
                   4931:   $ $0 $@
                   4932: 
                   4933: on `(hostname || uname -n) 2>/dev/null | sed 1q`
                   4934: "
                   4935: 
                   4936: _ACEOF
                   4937: 
1.7       misho    4938: cat >>$CONFIG_STATUS <<_ACEOF
1.1       misho    4939: # Files that config.status was made for.
                   4940: config_files="$ac_config_files"
                   4941: config_headers="$ac_config_headers"
                   4942: 
                   4943: _ACEOF
                   4944: 
1.7       misho    4945: cat >>$CONFIG_STATUS <<\_ACEOF
1.1       misho    4946: ac_cs_usage="\
                   4947: \`$as_me' instantiates files from templates according to the
                   4948: current configuration.
                   4949: 
                   4950: Usage: $0 [OPTIONS] [FILE]...
                   4951: 
                   4952:   -h, --help       print this help, then exit
                   4953:   -V, --version    print version number and configuration settings, then exit
                   4954:   -q, --quiet      do not print progress messages
                   4955:   -d, --debug      don't remove temporary files
                   4956:       --recheck    update $as_me by reconfiguring in the same conditions
                   4957:   --file=FILE[:TEMPLATE]
1.7       misho    4958:                   instantiate the configuration file FILE
1.1       misho    4959:   --header=FILE[:TEMPLATE]
1.7       misho    4960:                   instantiate the configuration header FILE
1.1       misho    4961: 
                   4962: Configuration files:
                   4963: $config_files
                   4964: 
                   4965: Configuration headers:
                   4966: $config_headers
                   4967: 
                   4968: Report bugs to <bug-autoconf@gnu.org>."
                   4969: 
                   4970: _ACEOF
1.7       misho    4971: cat >>$CONFIG_STATUS <<_ACEOF
1.1       misho    4972: ac_cs_version="\\
1.7.2.1 ! misho    4973: libaitio config.status 1.6
1.7       misho    4974: configured by $0, generated by GNU Autoconf 2.61,
                   4975:   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
1.1       misho    4976: 
1.7       misho    4977: Copyright (C) 2006 Free Software Foundation, Inc.
1.1       misho    4978: This config.status script is free software; the Free Software Foundation
                   4979: gives unlimited permission to copy, distribute and modify it."
                   4980: 
                   4981: ac_pwd='$ac_pwd'
                   4982: srcdir='$srcdir'
                   4983: INSTALL='$INSTALL'
                   4984: _ACEOF
                   4985: 
1.7       misho    4986: cat >>$CONFIG_STATUS <<\_ACEOF
                   4987: # If no file are specified by the user, then we need to provide default
                   4988: # value.  By we need to know if files were specified by the user.
1.1       misho    4989: ac_need_defaults=:
                   4990: while test $# != 0
                   4991: do
                   4992:   case $1 in
                   4993:   --*=*)
                   4994:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
                   4995:     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
                   4996:     ac_shift=:
                   4997:     ;;
                   4998:   *)
                   4999:     ac_option=$1
                   5000:     ac_optarg=$2
                   5001:     ac_shift=shift
                   5002:     ;;
                   5003:   esac
                   5004: 
                   5005:   case $ac_option in
                   5006:   # Handling of the options.
                   5007:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
                   5008:     ac_cs_recheck=: ;;
                   5009:   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
1.7       misho    5010:     echo "$ac_cs_version"; exit ;;
1.1       misho    5011:   --debug | --debu | --deb | --de | --d | -d )
                   5012:     debug=: ;;
                   5013:   --file | --fil | --fi | --f )
                   5014:     $ac_shift
1.7       misho    5015:     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
1.1       misho    5016:     ac_need_defaults=false;;
                   5017:   --header | --heade | --head | --hea )
                   5018:     $ac_shift
1.7       misho    5019:     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
1.1       misho    5020:     ac_need_defaults=false;;
                   5021:   --he | --h)
                   5022:     # Conflict between --help and --header
1.7       misho    5023:     { echo "$as_me: error: ambiguous option: $1
1.1       misho    5024: Try \`$0 --help' for more information." >&2
                   5025:    { (exit 1); exit 1; }; };;
                   5026:   --help | --hel | -h )
1.7       misho    5027:     echo "$ac_cs_usage"; exit ;;
1.1       misho    5028:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   5029:   | -silent | --silent | --silen | --sile | --sil | --si | --s)
                   5030:     ac_cs_silent=: ;;
                   5031: 
                   5032:   # This is an error.
1.7       misho    5033:   -*) { echo "$as_me: error: unrecognized option: $1
1.1       misho    5034: Try \`$0 --help' for more information." >&2
                   5035:    { (exit 1); exit 1; }; } ;;
                   5036: 
                   5037:   *) ac_config_targets="$ac_config_targets $1"
                   5038:      ac_need_defaults=false ;;
                   5039: 
                   5040:   esac
                   5041:   shift
                   5042: done
                   5043: 
                   5044: ac_configure_extra_args=
                   5045: 
                   5046: if $ac_cs_silent; then
                   5047:   exec 6>/dev/null
                   5048:   ac_configure_extra_args="$ac_configure_extra_args --silent"
                   5049: fi
                   5050: 
                   5051: _ACEOF
1.7       misho    5052: cat >>$CONFIG_STATUS <<_ACEOF
1.1       misho    5053: if \$ac_cs_recheck; then
1.7       misho    5054:   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
                   5055:   CONFIG_SHELL=$SHELL
1.1       misho    5056:   export CONFIG_SHELL
1.7       misho    5057:   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1.1       misho    5058: fi
                   5059: 
                   5060: _ACEOF
1.7       misho    5061: cat >>$CONFIG_STATUS <<\_ACEOF
1.1       misho    5062: exec 5>>config.log
                   5063: {
                   5064:   echo
                   5065:   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
                   5066: ## Running $as_me. ##
                   5067: _ASBOX
1.7       misho    5068:   echo "$ac_log"
1.1       misho    5069: } >&5
                   5070: 
                   5071: _ACEOF
1.7       misho    5072: cat >>$CONFIG_STATUS <<_ACEOF
1.1       misho    5073: _ACEOF
                   5074: 
1.7       misho    5075: cat >>$CONFIG_STATUS <<\_ACEOF
1.1       misho    5076: 
                   5077: # Handling of arguments.
                   5078: for ac_config_target in $ac_config_targets
                   5079: do
                   5080:   case $ac_config_target in
                   5081:     "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
                   5082:     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
                   5083:     "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
                   5084:     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
                   5085:     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
                   5086: 
1.7       misho    5087:   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
                   5088: echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
1.1       misho    5089:    { (exit 1); exit 1; }; };;
                   5090:   esac
                   5091: done
                   5092: 
                   5093: 
                   5094: # If the user did not use the arguments to specify the items to instantiate,
                   5095: # then the envvar interface is used.  Set only those that are not.
                   5096: # We use the long form for the default assignment because of an extremely
                   5097: # bizarre bug on SunOS 4.1.3.
                   5098: if $ac_need_defaults; then
                   5099:   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
                   5100:   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
                   5101: fi
                   5102: 
                   5103: # Have a temporary directory for convenience.  Make it in the build tree
                   5104: # simply because there is no reason against having it here, and in addition,
                   5105: # creating and moving files from /tmp can sometimes cause problems.
                   5106: # Hook for its removal unless debugging.
                   5107: # Note that there is a small window in which the directory will not be cleaned:
                   5108: # after its creation but before its name has been assigned to `$tmp'.
                   5109: $debug ||
                   5110: {
                   5111:   tmp=
                   5112:   trap 'exit_status=$?
                   5113:   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
                   5114: ' 0
                   5115:   trap '{ (exit 1); exit 1; }' 1 2 13 15
                   5116: }
                   5117: # Create a (secure) tmp directory for tmp files.
                   5118: 
                   5119: {
                   5120:   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
                   5121:   test -n "$tmp" && test -d "$tmp"
                   5122: }  ||
                   5123: {
                   5124:   tmp=./conf$$-$RANDOM
                   5125:   (umask 077 && mkdir "$tmp")
                   5126: } ||
                   5127: {
1.7       misho    5128:    echo "$me: cannot create a temporary directory in ." >&2
1.1       misho    5129:    { (exit 1); exit 1; }
                   5130: }
                   5131: 
1.7       misho    5132: #
                   5133: # Set up the sed scripts for CONFIG_FILES section.
                   5134: #
                   5135: 
                   5136: # No need to generate the scripts if there are no CONFIG_FILES.
                   5137: # This happens for instance when ./config.status config.h
1.1       misho    5138: if test -n "$CONFIG_FILES"; then
                   5139: 
1.7       misho    5140: _ACEOF
1.1       misho    5141: 
                   5142: 
                   5143: 
                   5144: ac_delim='%!_!# '
                   5145: for ac_last_try in false false false false false :; do
1.7       misho    5146:   cat >conf$$subs.sed <<_ACEOF
                   5147: SHELL!$SHELL$ac_delim
                   5148: PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
                   5149: PACKAGE_NAME!$PACKAGE_NAME$ac_delim
                   5150: PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
                   5151: PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
                   5152: PACKAGE_STRING!$PACKAGE_STRING$ac_delim
                   5153: PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
                   5154: exec_prefix!$exec_prefix$ac_delim
                   5155: prefix!$prefix$ac_delim
                   5156: program_transform_name!$program_transform_name$ac_delim
                   5157: bindir!$bindir$ac_delim
                   5158: sbindir!$sbindir$ac_delim
                   5159: libexecdir!$libexecdir$ac_delim
                   5160: datarootdir!$datarootdir$ac_delim
                   5161: datadir!$datadir$ac_delim
                   5162: sysconfdir!$sysconfdir$ac_delim
                   5163: sharedstatedir!$sharedstatedir$ac_delim
                   5164: localstatedir!$localstatedir$ac_delim
                   5165: includedir!$includedir$ac_delim
                   5166: oldincludedir!$oldincludedir$ac_delim
                   5167: docdir!$docdir$ac_delim
                   5168: infodir!$infodir$ac_delim
                   5169: htmldir!$htmldir$ac_delim
                   5170: dvidir!$dvidir$ac_delim
                   5171: pdfdir!$pdfdir$ac_delim
                   5172: psdir!$psdir$ac_delim
                   5173: libdir!$libdir$ac_delim
                   5174: localedir!$localedir$ac_delim
                   5175: mandir!$mandir$ac_delim
                   5176: DEFS!$DEFS$ac_delim
                   5177: ECHO_C!$ECHO_C$ac_delim
                   5178: ECHO_N!$ECHO_N$ac_delim
                   5179: ECHO_T!$ECHO_T$ac_delim
                   5180: LIBS!$LIBS$ac_delim
                   5181: build_alias!$build_alias$ac_delim
                   5182: host_alias!$host_alias$ac_delim
                   5183: target_alias!$target_alias$ac_delim
                   5184: CC!$CC$ac_delim
                   5185: CFLAGS!$CFLAGS$ac_delim
                   5186: LDFLAGS!$LDFLAGS$ac_delim
                   5187: CPPFLAGS!$CPPFLAGS$ac_delim
                   5188: ac_ct_CC!$ac_ct_CC$ac_delim
                   5189: EXEEXT!$EXEEXT$ac_delim
                   5190: OBJEXT!$OBJEXT$ac_delim
                   5191: INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
                   5192: INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
                   5193: INSTALL_DATA!$INSTALL_DATA$ac_delim
                   5194: build!$build$ac_delim
                   5195: build_cpu!$build_cpu$ac_delim
                   5196: build_vendor!$build_vendor$ac_delim
                   5197: build_os!$build_os$ac_delim
                   5198: host!$host$ac_delim
                   5199: host_cpu!$host_cpu$ac_delim
                   5200: host_vendor!$host_vendor$ac_delim
                   5201: host_os!$host_os$ac_delim
                   5202: target!$target$ac_delim
                   5203: target_cpu!$target_cpu$ac_delim
                   5204: target_vendor!$target_vendor$ac_delim
                   5205: target_os!$target_os$ac_delim
                   5206: MKDEP!$MKDEP$ac_delim
                   5207: CPP!$CPP$ac_delim
                   5208: GREP!$GREP$ac_delim
                   5209: EGREP!$EGREP$ac_delim
                   5210: LIBOBJS!$LIBOBJS$ac_delim
                   5211: LTLIBOBJS!$LTLIBOBJS$ac_delim
                   5212: _ACEOF
1.1       misho    5213: 
1.7       misho    5214:   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 65; then
1.1       misho    5215:     break
                   5216:   elif $ac_last_try; then
1.7       misho    5217:     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
                   5218: echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
1.1       misho    5219:    { (exit 1); exit 1; }; }
                   5220:   else
                   5221:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
                   5222:   fi
                   5223: done
                   5224: 
1.7       misho    5225: ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
                   5226: if test -n "$ac_eof"; then
                   5227:   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
                   5228:   ac_eof=`expr $ac_eof + 1`
                   5229: fi
                   5230: 
                   5231: cat >>$CONFIG_STATUS <<_ACEOF
                   5232: cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
                   5233: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
                   5234: _ACEOF
                   5235: sed '
                   5236: s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
                   5237: s/^/s,@/; s/!/@,|#_!!_#|/
                   5238: :n
                   5239: t n
                   5240: s/'"$ac_delim"'$/,g/; t
                   5241: s/$/\\/; p
                   5242: N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
                   5243: ' >>$CONFIG_STATUS <conf$$subs.sed
                   5244: rm -f conf$$subs.sed
                   5245: cat >>$CONFIG_STATUS <<_ACEOF
                   5246: :end
                   5247: s/|#_!!_#|//g
                   5248: CEOF$ac_eof
1.1       misho    5249: _ACEOF
                   5250: 
                   5251: 
                   5252: # VPATH may cause trouble with some makes, so we remove $(srcdir),
                   5253: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
                   5254: # trailing colons and then remove the whole line if VPATH becomes empty
                   5255: # (actually we leave an empty line to preserve line numbers).
                   5256: if test "x$srcdir" = x.; then
                   5257:   ac_vpsub='/^[         ]*VPATH[        ]*=/{
                   5258: s/:*\$(srcdir):*/:/
                   5259: s/:*\${srcdir}:*/:/
                   5260: s/:*@srcdir@:*/:/
                   5261: s/^\([^=]*=[    ]*\):*/\1/
                   5262: s/:*$//
                   5263: s/^[^=]*=[      ]*$//
                   5264: }'
                   5265: fi
                   5266: 
1.7       misho    5267: cat >>$CONFIG_STATUS <<\_ACEOF
1.1       misho    5268: fi # test -n "$CONFIG_FILES"
                   5269: 
                   5270: 
1.7       misho    5271: for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
1.1       misho    5272: do
                   5273:   case $ac_tag in
                   5274:   :[FHLC]) ac_mode=$ac_tag; continue;;
                   5275:   esac
                   5276:   case $ac_mode$ac_tag in
                   5277:   :[FHL]*:*);;
1.7       misho    5278:   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
                   5279: echo "$as_me: error: Invalid tag $ac_tag." >&2;}
1.1       misho    5280:    { (exit 1); exit 1; }; };;
                   5281:   :[FH]-) ac_tag=-:-;;
                   5282:   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
                   5283:   esac
                   5284:   ac_save_IFS=$IFS
                   5285:   IFS=:
                   5286:   set x $ac_tag
                   5287:   IFS=$ac_save_IFS
                   5288:   shift
                   5289:   ac_file=$1
                   5290:   shift
                   5291: 
                   5292:   case $ac_mode in
                   5293:   :L) ac_source=$1;;
                   5294:   :[FH])
                   5295:     ac_file_inputs=
                   5296:     for ac_f
                   5297:     do
                   5298:       case $ac_f in
                   5299:       -) ac_f="$tmp/stdin";;
                   5300:       *) # Look for the file first in the build tree, then in the source tree
                   5301:         # (if the path is not absolute).  The absolute path cannot be DOS-style,
                   5302:         # because $ac_f cannot contain `:'.
                   5303:         test -f "$ac_f" ||
                   5304:           case $ac_f in
                   5305:           [\\/$]*) false;;
                   5306:           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
                   5307:           esac ||
1.7       misho    5308:           { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
                   5309: echo "$as_me: error: cannot find input file: $ac_f" >&2;}
1.1       misho    5310:    { (exit 1); exit 1; }; };;
                   5311:       esac
1.7       misho    5312:       ac_file_inputs="$ac_file_inputs $ac_f"
1.1       misho    5313:     done
                   5314: 
                   5315:     # Let's still pretend it is `configure' which instantiates (i.e., don't
                   5316:     # use $as_me), people would be surprised to read:
                   5317:     #    /* config.h.  Generated by config.status.  */
1.7       misho    5318:     configure_input="Generated from "`IFS=:
                   5319:          echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
1.1       misho    5320:     if test x"$ac_file" != x-; then
                   5321:       configure_input="$ac_file.  $configure_input"
1.7       misho    5322:       { echo "$as_me:$LINENO: creating $ac_file" >&5
                   5323: echo "$as_me: creating $ac_file" >&6;}
1.1       misho    5324:     fi
                   5325: 
                   5326:     case $ac_tag in
1.7       misho    5327:     *:-:* | *:-) cat >"$tmp/stdin";;
1.1       misho    5328:     esac
                   5329:     ;;
                   5330:   esac
                   5331: 
                   5332:   ac_dir=`$as_dirname -- "$ac_file" ||
                   5333: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   5334:         X"$ac_file" : 'X\(//\)[^/]' \| \
                   5335:         X"$ac_file" : 'X\(//\)$' \| \
                   5336:         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
1.7       misho    5337: echo X"$ac_file" |
1.1       misho    5338:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   5339:            s//\1/
                   5340:            q
                   5341:          }
                   5342:          /^X\(\/\/\)[^/].*/{
                   5343:            s//\1/
                   5344:            q
                   5345:          }
                   5346:          /^X\(\/\/\)$/{
                   5347:            s//\1/
                   5348:            q
                   5349:          }
                   5350:          /^X\(\/\).*/{
                   5351:            s//\1/
                   5352:            q
                   5353:          }
                   5354:          s/.*/./; q'`
                   5355:   { as_dir="$ac_dir"
                   5356:   case $as_dir in #(
                   5357:   -*) as_dir=./$as_dir;;
                   5358:   esac
                   5359:   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
                   5360:     as_dirs=
                   5361:     while :; do
                   5362:       case $as_dir in #(
1.7       misho    5363:       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
1.1       misho    5364:       *) as_qdir=$as_dir;;
                   5365:       esac
                   5366:       as_dirs="'$as_qdir' $as_dirs"
                   5367:       as_dir=`$as_dirname -- "$as_dir" ||
                   5368: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   5369:         X"$as_dir" : 'X\(//\)[^/]' \| \
                   5370:         X"$as_dir" : 'X\(//\)$' \| \
                   5371:         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
1.7       misho    5372: echo X"$as_dir" |
1.1       misho    5373:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   5374:            s//\1/
                   5375:            q
                   5376:          }
                   5377:          /^X\(\/\/\)[^/].*/{
                   5378:            s//\1/
                   5379:            q
                   5380:          }
                   5381:          /^X\(\/\/\)$/{
                   5382:            s//\1/
                   5383:            q
                   5384:          }
                   5385:          /^X\(\/\).*/{
                   5386:            s//\1/
                   5387:            q
                   5388:          }
                   5389:          s/.*/./; q'`
                   5390:       test -d "$as_dir" && break
                   5391:     done
                   5392:     test -z "$as_dirs" || eval "mkdir $as_dirs"
1.7       misho    5393:   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
                   5394: echo "$as_me: error: cannot create directory $as_dir" >&2;}
1.1       misho    5395:    { (exit 1); exit 1; }; }; }
                   5396:   ac_builddir=.
                   5397: 
                   5398: case "$ac_dir" in
                   5399: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   5400: *)
1.7       misho    5401:   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1.1       misho    5402:   # A ".." for each directory in $ac_dir_suffix.
1.7       misho    5403:   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1.1       misho    5404:   case $ac_top_builddir_sub in
                   5405:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   5406:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
                   5407:   esac ;;
                   5408: esac
                   5409: ac_abs_top_builddir=$ac_pwd
                   5410: ac_abs_builddir=$ac_pwd$ac_dir_suffix
                   5411: # for backward compatibility:
                   5412: ac_top_builddir=$ac_top_build_prefix
                   5413: 
                   5414: case $srcdir in
                   5415:   .)  # We are building in place.
                   5416:     ac_srcdir=.
                   5417:     ac_top_srcdir=$ac_top_builddir_sub
                   5418:     ac_abs_top_srcdir=$ac_pwd ;;
                   5419:   [\\/]* | ?:[\\/]* )  # Absolute name.
                   5420:     ac_srcdir=$srcdir$ac_dir_suffix;
                   5421:     ac_top_srcdir=$srcdir
                   5422:     ac_abs_top_srcdir=$srcdir ;;
                   5423:   *) # Relative name.
                   5424:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
                   5425:     ac_top_srcdir=$ac_top_build_prefix$srcdir
                   5426:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
                   5427: esac
                   5428: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
                   5429: 
                   5430: 
                   5431:   case $ac_mode in
                   5432:   :F)
                   5433:   #
                   5434:   # CONFIG_FILE
                   5435:   #
                   5436: 
                   5437:   case $INSTALL in
                   5438:   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
                   5439:   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
                   5440:   esac
                   5441: _ACEOF
                   5442: 
1.7       misho    5443: cat >>$CONFIG_STATUS <<\_ACEOF
1.1       misho    5444: # If the template does not know about datarootdir, expand it.
                   5445: # FIXME: This hack should be removed a few years after 2.60.
                   5446: ac_datarootdir_hack=; ac_datarootdir_seen=
                   5447: 
1.7       misho    5448: case `sed -n '/datarootdir/ {
1.1       misho    5449:   p
                   5450:   q
                   5451: }
                   5452: /@datadir@/p
                   5453: /@docdir@/p
                   5454: /@infodir@/p
                   5455: /@localedir@/p
                   5456: /@mandir@/p
1.7       misho    5457: ' $ac_file_inputs` in
1.1       misho    5458: *datarootdir*) ac_datarootdir_seen=yes;;
                   5459: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
1.7       misho    5460:   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
                   5461: echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
1.1       misho    5462: _ACEOF
1.7       misho    5463: cat >>$CONFIG_STATUS <<_ACEOF
1.1       misho    5464:   ac_datarootdir_hack='
                   5465:   s&@datadir@&$datadir&g
                   5466:   s&@docdir@&$docdir&g
                   5467:   s&@infodir@&$infodir&g
                   5468:   s&@localedir@&$localedir&g
                   5469:   s&@mandir@&$mandir&g
                   5470:     s&\\\${datarootdir}&$datarootdir&g' ;;
                   5471: esac
                   5472: _ACEOF
                   5473: 
                   5474: # Neutralize VPATH when `$srcdir' = `.'.
                   5475: # Shell code in configure.ac might set extrasub.
                   5476: # FIXME: do we really want to maintain this feature?
1.7       misho    5477: cat >>$CONFIG_STATUS <<_ACEOF
                   5478:   sed "$ac_vpsub
1.1       misho    5479: $extrasub
                   5480: _ACEOF
1.7       misho    5481: cat >>$CONFIG_STATUS <<\_ACEOF
1.1       misho    5482: :t
                   5483: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
1.7       misho    5484: s&@configure_input@&$configure_input&;t t
1.1       misho    5485: s&@top_builddir@&$ac_top_builddir_sub&;t t
                   5486: s&@srcdir@&$ac_srcdir&;t t
                   5487: s&@abs_srcdir@&$ac_abs_srcdir&;t t
                   5488: s&@top_srcdir@&$ac_top_srcdir&;t t
                   5489: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
                   5490: s&@builddir@&$ac_builddir&;t t
                   5491: s&@abs_builddir@&$ac_abs_builddir&;t t
                   5492: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
                   5493: s&@INSTALL@&$ac_INSTALL&;t t
                   5494: $ac_datarootdir_hack
1.7       misho    5495: " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
1.1       misho    5496: 
                   5497: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
                   5498:   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
                   5499:   { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
1.7       misho    5500:   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.1       misho    5501: which seems to be undefined.  Please make sure it is defined." >&5
1.7       misho    5502: echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.1       misho    5503: which seems to be undefined.  Please make sure it is defined." >&2;}
                   5504: 
                   5505:   rm -f "$tmp/stdin"
                   5506:   case $ac_file in
1.7       misho    5507:   -) cat "$tmp/out"; rm -f "$tmp/out";;
                   5508:   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
                   5509:   esac
1.1       misho    5510:  ;;
                   5511:   :H)
                   5512:   #
                   5513:   # CONFIG_HEADER
                   5514:   #
1.7       misho    5515: _ACEOF
                   5516: 
                   5517: # Transform confdefs.h into a sed script `conftest.defines', that
                   5518: # substitutes the proper values into config.h.in to produce config.h.
                   5519: rm -f conftest.defines conftest.tail
                   5520: # First, append a space to every undef/define line, to ease matching.
                   5521: echo 's/$/ /' >conftest.defines
                   5522: # Then, protect against being on the right side of a sed subst, or in
                   5523: # an unquoted here document, in config.status.  If some macros were
                   5524: # called several times there might be several #defines for the same
                   5525: # symbol, which is useless.  But do not sort them, since the last
                   5526: # AC_DEFINE must be honored.
                   5527: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
                   5528: # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
                   5529: # NAME is the cpp macro being defined, VALUE is the value it is being given.
                   5530: # PARAMS is the parameter list in the macro definition--in most cases, it's
                   5531: # just an empty string.
                   5532: ac_dA='s,^\\([  #]*\\)[^        ]*\\([  ]*'
                   5533: ac_dB='\\)[     (].*,\\1define\\2'
                   5534: ac_dC=' '
                   5535: ac_dD=' ,'
                   5536: 
                   5537: uniq confdefs.h |
                   5538:   sed -n '
                   5539:        t rset
                   5540:        :rset
                   5541:        s/^[     ]*#[    ]*define[       ][      ]*//
                   5542:        t ok
                   5543:        d
                   5544:        :ok
                   5545:        s/[\\&,]/\\&/g
                   5546:        s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
                   5547:        s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
                   5548:   ' >>conftest.defines
                   5549: 
                   5550: # Remove the space that was appended to ease matching.
                   5551: # Then replace #undef with comments.  This is necessary, for
                   5552: # example, in the case of _POSIX_SOURCE, which is predefined and required
                   5553: # on some systems where configure will not decide to define it.
                   5554: # (The regexp can be short, since the line contains either #define or #undef.)
                   5555: echo 's/ $//
                   5556: s,^[    #]*u.*,/* & */,' >>conftest.defines
                   5557: 
                   5558: # Break up conftest.defines:
                   5559: ac_max_sed_lines=50
                   5560: 
                   5561: # First sed command is:         sed -f defines.sed $ac_file_inputs >"$tmp/out1"
                   5562: # Second one is:        sed -f defines.sed "$tmp/out1" >"$tmp/out2"
                   5563: # Third one will be:    sed -f defines.sed "$tmp/out2" >"$tmp/out1"
                   5564: # et cetera.
                   5565: ac_in='$ac_file_inputs'
                   5566: ac_out='"$tmp/out1"'
                   5567: ac_nxt='"$tmp/out2"'
                   5568: 
                   5569: while :
                   5570: do
                   5571:   # Write a here document:
                   5572:     cat >>$CONFIG_STATUS <<_ACEOF
                   5573:     # First, check the format of the line:
                   5574:     cat >"\$tmp/defines.sed" <<\\CEOF
                   5575: /^[     ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
                   5576: /^[     ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
                   5577: b
                   5578: :def
                   5579: _ACEOF
                   5580:   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
                   5581:   echo 'CEOF
                   5582:     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
                   5583:   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
                   5584:   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
                   5585:   grep . conftest.tail >/dev/null || break
                   5586:   rm -f conftest.defines
                   5587:   mv conftest.tail conftest.defines
                   5588: done
                   5589: rm -f conftest.defines conftest.tail
                   5590: 
                   5591: echo "ac_result=$ac_in" >>$CONFIG_STATUS
                   5592: cat >>$CONFIG_STATUS <<\_ACEOF
1.1       misho    5593:   if test x"$ac_file" != x-; then
1.7       misho    5594:     echo "/* $configure_input  */" >"$tmp/config.h"
                   5595:     cat "$ac_result" >>"$tmp/config.h"
                   5596:     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
                   5597:       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
                   5598: echo "$as_me: $ac_file is unchanged" >&6;}
1.1       misho    5599:     else
1.7       misho    5600:       rm -f $ac_file
                   5601:       mv "$tmp/config.h" $ac_file
1.1       misho    5602:     fi
                   5603:   else
1.7       misho    5604:     echo "/* $configure_input  */"
                   5605:     cat "$ac_result"
1.1       misho    5606:   fi
1.7       misho    5607:   rm -f "$tmp/out12"
1.1       misho    5608:  ;;
                   5609: 
                   5610: 
                   5611:   esac
                   5612: 
                   5613: done # for ac_tag
                   5614: 
                   5615: 
                   5616: { (exit 0); exit 0; }
                   5617: _ACEOF
                   5618: chmod +x $CONFIG_STATUS
                   5619: ac_clean_files=$ac_clean_files_save
                   5620: 
                   5621: 
                   5622: # configure is writing to config.log, and then calls config.status.
                   5623: # config.status does its own redirection, appending to config.log.
                   5624: # Unfortunately, on DOS this fails, as config.log is still kept open
                   5625: # by configure, so config.status won't be able to write to it; its
                   5626: # output is simply discarded.  So we exec the FD to /dev/null,
                   5627: # effectively closing config.log, so it can be properly (re)opened and
                   5628: # appended to by config.status.  When coming back to configure, we
                   5629: # need to make the FD available again.
                   5630: if test "$no_create" != yes; then
                   5631:   ac_cs_success=:
                   5632:   ac_config_status_args=
                   5633:   test "$silent" = yes &&
                   5634:     ac_config_status_args="$ac_config_status_args --quiet"
                   5635:   exec 5>/dev/null
                   5636:   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
                   5637:   exec 5>>config.log
                   5638:   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
                   5639:   # would make configure fail if this is the last instruction.
                   5640:   $ac_cs_success || { (exit 1); exit 1; }
                   5641: fi
                   5642: 

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