Annotation of libaitsched/configure, revision 1.35.2.1

1.1       misho       1: #! /bin/sh
                      2: # Guess values for system-dependent variables and create Makefiles.
1.35.2.1! misho       3: # Generated by GNU Autoconf 2.69 for libaitsched 6.0.
1.1       misho       4: #
1.24      misho       5: # Report bugs to <misho@elwix.org>.
1.1       misho       6: #
1.2       misho       7: #
1.9       misho       8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
1.1       misho       9: #
1.2       misho      10: #
1.1       misho      11: # This configure script is free software; the Free Software Foundation
                     12: # gives unlimited permission to copy, distribute and modify it.
                     13: ## -------------------- ##
                     14: ## M4sh Initialization. ##
                     15: ## -------------------- ##
                     16: 
                     17: # Be more Bourne compatible
                     18: DUALCASE=1; export DUALCASE # for MKS sh
                     19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
                     20:   emulate sh
                     21:   NULLCMD=:
                     22:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
                     23:   # is contrary to our usage.  Disable this feature.
                     24:   alias -g '${1+"$@"}'='"$@"'
                     25:   setopt NO_GLOB_SUBST
                     26: else
                     27:   case `(set -o) 2>/dev/null` in #(
                     28:   *posix*) :
                     29:     set -o posix ;; #(
                     30:   *) :
                     31:      ;;
                     32: esac
                     33: fi
                     34: 
                     35: 
                     36: as_nl='
                     37: '
                     38: export as_nl
                     39: # Printing a long string crashes Solaris 7 /usr/bin/printf.
                     40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
                     41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
                     42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
                     43: # Prefer a ksh shell builtin over an external printf program on Solaris,
                     44: # but without wasting forks for bash or zsh.
                     45: if test -z "$BASH_VERSION$ZSH_VERSION" \
                     46:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
                     47:   as_echo='print -r --'
                     48:   as_echo_n='print -rn --'
                     49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
                     50:   as_echo='printf %s\n'
                     51:   as_echo_n='printf %s'
                     52: else
                     53:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
                     54:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
                     55:     as_echo_n='/usr/ucb/echo -n'
                     56:   else
                     57:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
                     58:     as_echo_n_body='eval
                     59:       arg=$1;
                     60:       case $arg in #(
                     61:       *"$as_nl"*)
                     62:        expr "X$arg" : "X\\(.*\\)$as_nl";
                     63:        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
                     64:       esac;
                     65:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
                     66:     '
                     67:     export as_echo_n_body
                     68:     as_echo_n='sh -c $as_echo_n_body as_echo'
                     69:   fi
                     70:   export as_echo_body
                     71:   as_echo='sh -c $as_echo_body as_echo'
                     72: fi
                     73: 
                     74: # The user is always right.
                     75: if test "${PATH_SEPARATOR+set}" != set; then
                     76:   PATH_SEPARATOR=:
                     77:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
                     78:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
                     79:       PATH_SEPARATOR=';'
                     80:   }
                     81: fi
                     82: 
                     83: 
                     84: # IFS
                     85: # We need space, tab and new line, in precisely that order.  Quoting is
                     86: # there to prevent editors from complaining about space-tab.
                     87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
                     88: # splitting by setting IFS to empty value.)
                     89: IFS=" ""       $as_nl"
                     90: 
                     91: # Find who we are.  Look in the path if we contain no directory separator.
1.5       misho      92: as_myself=
1.1       misho      93: case $0 in #((
                     94:   *[\\/]* ) as_myself=$0 ;;
                     95:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                     96: for as_dir in $PATH
                     97: do
                     98:   IFS=$as_save_IFS
                     99:   test -z "$as_dir" && as_dir=.
                    100:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
                    101:   done
                    102: IFS=$as_save_IFS
                    103: 
                    104:      ;;
                    105: esac
                    106: # We did not find ourselves, most probably we were run as `sh COMMAND'
                    107: # in which case we are not to be found in the path.
                    108: if test "x$as_myself" = x; then
                    109:   as_myself=$0
                    110: fi
                    111: if test ! -f "$as_myself"; then
                    112:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
                    113:   exit 1
                    114: fi
                    115: 
                    116: # Unset variables that we do not need and which cause bugs (e.g. in
                    117: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
                    118: # suppresses any "Segmentation fault" message there.  '((' could
                    119: # trigger a bug in pdksh 5.2.14.
                    120: for as_var in BASH_ENV ENV MAIL MAILPATH
                    121: do eval test x\${$as_var+set} = xset \
                    122:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
                    123: done
                    124: PS1='$ '
                    125: PS2='> '
                    126: PS4='+ '
                    127: 
                    128: # NLS nuisances.
                    129: LC_ALL=C
                    130: export LC_ALL
                    131: LANGUAGE=C
                    132: export LANGUAGE
                    133: 
                    134: # CDPATH.
                    135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
                    136: 
1.9       misho     137: # Use a proper internal environment variable to ensure we don't fall
                    138:   # into an infinite loop, continuously re-executing ourselves.
                    139:   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
                    140:     _as_can_reexec=no; export _as_can_reexec;
                    141:     # We cannot yet assume a decent shell, so we have to provide a
                    142: # neutralization value for shells without unset; and this also
                    143: # works around shells that cannot unset nonexistent variables.
                    144: # Preserve -v and -x to the replacement shell.
                    145: BASH_ENV=/dev/null
                    146: ENV=/dev/null
                    147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
                    148: case $- in # ((((
                    149:   *v*x* | *x*v* ) as_opts=-vx ;;
                    150:   *v* ) as_opts=-v ;;
                    151:   *x* ) as_opts=-x ;;
                    152:   * ) as_opts= ;;
                    153: esac
                    154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
                    155: # Admittedly, this is quite paranoid, since all the known shells bail
                    156: # out after a failed `exec'.
                    157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
                    158: as_fn_exit 255
                    159:   fi
                    160:   # We don't want this to propagate to other subprocesses.
                    161:           { _as_can_reexec=; unset _as_can_reexec;}
1.1       misho     162: if test "x$CONFIG_SHELL" = x; then
                    163:   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
                    164:   emulate sh
                    165:   NULLCMD=:
                    166:   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
                    167:   # is contrary to our usage.  Disable this feature.
                    168:   alias -g '\${1+\"\$@\"}'='\"\$@\"'
                    169:   setopt NO_GLOB_SUBST
                    170: else
                    171:   case \`(set -o) 2>/dev/null\` in #(
                    172:   *posix*) :
                    173:     set -o posix ;; #(
                    174:   *) :
                    175:      ;;
                    176: esac
                    177: fi
                    178: "
                    179:   as_required="as_fn_return () { (exit \$1); }
                    180: as_fn_success () { as_fn_return 0; }
                    181: as_fn_failure () { as_fn_return 1; }
                    182: as_fn_ret_success () { return 0; }
                    183: as_fn_ret_failure () { return 1; }
                    184: 
                    185: exitcode=0
                    186: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
                    187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
                    188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
                    189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
                    190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
                    191: 
                    192: else
                    193:   exitcode=1; echo positional parameters were not saved.
                    194: fi
1.9       misho     195: test x\$exitcode = x0 || exit 1
                    196: test -x / || exit 1"
1.1       misho     197:   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
                    198:   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
                    199:   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
                    200:   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
                    201: test \$(( 1 + 1 )) = 2 || exit 1"
                    202:   if (eval "$as_required") 2>/dev/null; then :
                    203:   as_have_required=yes
                    204: else
                    205:   as_have_required=no
                    206: fi
                    207:   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
                    208: 
                    209: else
                    210:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                    211: as_found=false
                    212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
                    213: do
                    214:   IFS=$as_save_IFS
                    215:   test -z "$as_dir" && as_dir=.
                    216:   as_found=:
                    217:   case $as_dir in #(
                    218:         /*)
                    219:           for as_base in sh bash ksh sh5; do
                    220:             # Try only shells that exist, to save several forks.
                    221:             as_shell=$as_dir/$as_base
                    222:             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
                    223:                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
                    224:   CONFIG_SHELL=$as_shell as_have_required=yes
                    225:                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
                    226:   break 2
                    227: fi
                    228: fi
                    229:           done;;
                    230:        esac
                    231:   as_found=false
                    232: done
                    233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
                    234:              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
                    235:   CONFIG_SHELL=$SHELL as_have_required=yes
                    236: fi; }
                    237: IFS=$as_save_IFS
                    238: 
                    239: 
                    240:       if test "x$CONFIG_SHELL" != x; then :
1.9       misho     241:   export CONFIG_SHELL
                    242:              # We cannot yet assume a decent shell, so we have to provide a
                    243: # neutralization value for shells without unset; and this also
                    244: # works around shells that cannot unset nonexistent variables.
                    245: # Preserve -v and -x to the replacement shell.
                    246: BASH_ENV=/dev/null
                    247: ENV=/dev/null
                    248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
                    249: case $- in # ((((
                    250:   *v*x* | *x*v* ) as_opts=-vx ;;
                    251:   *v* ) as_opts=-v ;;
                    252:   *x* ) as_opts=-x ;;
                    253:   * ) as_opts= ;;
                    254: esac
                    255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
                    256: # Admittedly, this is quite paranoid, since all the known shells bail
                    257: # out after a failed `exec'.
                    258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
                    259: exit 255
1.1       misho     260: fi
                    261: 
                    262:     if test x$as_have_required = xno; then :
                    263:   $as_echo "$0: This script requires a shell more modern than all"
                    264:   $as_echo "$0: the shells that I found on your system."
                    265:   if test x${ZSH_VERSION+set} = xset ; then
                    266:     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
                    267:     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
                    268:   else
1.24      misho     269:     $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
                    270: $0: about your system, including any error possibly output
                    271: $0: before this message. Then install a modern shell, or
                    272: $0: manually run the script under such a shell if you do
                    273: $0: have one."
1.1       misho     274:   fi
                    275:   exit 1
                    276: fi
                    277: fi
                    278: fi
                    279: SHELL=${CONFIG_SHELL-/bin/sh}
                    280: export SHELL
                    281: # Unset more variables known to interfere with behavior of common tools.
                    282: CLICOLOR_FORCE= GREP_OPTIONS=
                    283: unset CLICOLOR_FORCE GREP_OPTIONS
                    284: 
                    285: ## --------------------- ##
                    286: ## M4sh Shell Functions. ##
                    287: ## --------------------- ##
                    288: # as_fn_unset VAR
                    289: # ---------------
                    290: # Portably unset VAR.
                    291: as_fn_unset ()
                    292: {
                    293:   { eval $1=; unset $1;}
                    294: }
                    295: as_unset=as_fn_unset
                    296: 
                    297: # as_fn_set_status STATUS
                    298: # -----------------------
                    299: # Set $? to STATUS, without forking.
                    300: as_fn_set_status ()
                    301: {
                    302:   return $1
                    303: } # as_fn_set_status
                    304: 
                    305: # as_fn_exit STATUS
                    306: # -----------------
                    307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
                    308: as_fn_exit ()
                    309: {
                    310:   set +e
                    311:   as_fn_set_status $1
                    312:   exit $1
                    313: } # as_fn_exit
                    314: 
                    315: # as_fn_mkdir_p
                    316: # -------------
                    317: # Create "$as_dir" as a directory, including parents if necessary.
                    318: as_fn_mkdir_p ()
                    319: {
                    320: 
                    321:   case $as_dir in #(
                    322:   -*) as_dir=./$as_dir;;
                    323:   esac
                    324:   test -d "$as_dir" || eval $as_mkdir_p || {
                    325:     as_dirs=
                    326:     while :; do
                    327:       case $as_dir in #(
                    328:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
                    329:       *) as_qdir=$as_dir;;
                    330:       esac
                    331:       as_dirs="'$as_qdir' $as_dirs"
                    332:       as_dir=`$as_dirname -- "$as_dir" ||
                    333: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                    334:         X"$as_dir" : 'X\(//\)[^/]' \| \
                    335:         X"$as_dir" : 'X\(//\)$' \| \
                    336:         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
                    337: $as_echo X"$as_dir" |
                    338:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                    339:            s//\1/
                    340:            q
                    341:          }
                    342:          /^X\(\/\/\)[^/].*/{
                    343:            s//\1/
                    344:            q
                    345:          }
                    346:          /^X\(\/\/\)$/{
                    347:            s//\1/
                    348:            q
                    349:          }
                    350:          /^X\(\/\).*/{
                    351:            s//\1/
                    352:            q
                    353:          }
                    354:          s/.*/./; q'`
                    355:       test -d "$as_dir" && break
                    356:     done
                    357:     test -z "$as_dirs" || eval "mkdir $as_dirs"
1.5       misho     358:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
1.1       misho     359: 
                    360: 
                    361: } # as_fn_mkdir_p
1.9       misho     362: 
                    363: # as_fn_executable_p FILE
                    364: # -----------------------
                    365: # Test if FILE is an executable regular file.
                    366: as_fn_executable_p ()
                    367: {
                    368:   test -f "$1" && test -x "$1"
                    369: } # as_fn_executable_p
1.1       misho     370: # as_fn_append VAR VALUE
                    371: # ----------------------
                    372: # Append the text in VALUE to the end of the definition contained in VAR. Take
                    373: # advantage of any shell optimizations that allow amortized linear growth over
                    374: # repeated appends, instead of the typical quadratic growth present in naive
                    375: # implementations.
                    376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
                    377:   eval 'as_fn_append ()
                    378:   {
                    379:     eval $1+=\$2
                    380:   }'
                    381: else
                    382:   as_fn_append ()
                    383:   {
                    384:     eval $1=\$$1\$2
                    385:   }
                    386: fi # as_fn_append
                    387: 
                    388: # as_fn_arith ARG...
                    389: # ------------------
                    390: # Perform arithmetic evaluation on the ARGs, and store the result in the
                    391: # global $as_val. Take advantage of shells that can avoid forks. The arguments
                    392: # must be portable across $(()) and expr.
                    393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
                    394:   eval 'as_fn_arith ()
                    395:   {
                    396:     as_val=$(( $* ))
                    397:   }'
                    398: else
                    399:   as_fn_arith ()
                    400:   {
                    401:     as_val=`expr "$@" || test $? -eq 1`
                    402:   }
                    403: fi # as_fn_arith
                    404: 
                    405: 
1.5       misho     406: # as_fn_error STATUS ERROR [LINENO LOG_FD]
                    407: # ----------------------------------------
1.1       misho     408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
                    409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
1.5       misho     410: # script with STATUS, using 1 if that was 0.
1.1       misho     411: as_fn_error ()
                    412: {
1.5       misho     413:   as_status=$1; test $as_status -eq 0 && as_status=1
                    414:   if test "$4"; then
                    415:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                    416:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
1.1       misho     417:   fi
1.5       misho     418:   $as_echo "$as_me: error: $2" >&2
1.1       misho     419:   as_fn_exit $as_status
                    420: } # as_fn_error
                    421: 
                    422: if expr a : '\(a\)' >/dev/null 2>&1 &&
                    423:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                    424:   as_expr=expr
                    425: else
                    426:   as_expr=false
                    427: fi
                    428: 
                    429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
                    430:   as_basename=basename
                    431: else
                    432:   as_basename=false
                    433: fi
                    434: 
                    435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
                    436:   as_dirname=dirname
                    437: else
                    438:   as_dirname=false
                    439: fi
                    440: 
                    441: as_me=`$as_basename -- "$0" ||
                    442: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
                    443:         X"$0" : 'X\(//\)$' \| \
                    444:         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
                    445: $as_echo X/"$0" |
                    446:     sed '/^.*\/\([^/][^/]*\)\/*$/{
                    447:            s//\1/
                    448:            q
                    449:          }
                    450:          /^X\/\(\/\/\)$/{
                    451:            s//\1/
                    452:            q
                    453:          }
                    454:          /^X\/\(\/\).*/{
                    455:            s//\1/
                    456:            q
                    457:          }
                    458:          s/.*/./; q'`
                    459: 
                    460: # Avoid depending upon Character Ranges.
                    461: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
                    462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
                    463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
                    464: as_cr_digits='0123456789'
                    465: as_cr_alnum=$as_cr_Letters$as_cr_digits
                    466: 
                    467: 
                    468:   as_lineno_1=$LINENO as_lineno_1a=$LINENO
                    469:   as_lineno_2=$LINENO as_lineno_2a=$LINENO
                    470:   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
                    471:   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
                    472:   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
                    473:   sed -n '
                    474:     p
                    475:     /[$]LINENO/=
                    476:   ' <$as_myself |
                    477:     sed '
                    478:       s/[$]LINENO.*/&-/
                    479:       t lineno
                    480:       b
                    481:       :lineno
                    482:       N
                    483:       :loop
                    484:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
                    485:       t loop
                    486:       s/-\n.*//
                    487:     ' >$as_me.lineno &&
                    488:   chmod +x "$as_me.lineno" ||
                    489:     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
                    490: 
1.9       misho     491:   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
                    492:   # already done that, so ensure we don't try to do so again and fall
                    493:   # in an infinite loop.  This has already happened in practice.
                    494:   _as_can_reexec=no; export _as_can_reexec
1.1       misho     495:   # Don't try to exec as it changes $[0], causing all sort of problems
                    496:   # (the dirname of $[0] is not the place where we might find the
                    497:   # original and so on.  Autoconf is especially sensitive to this).
                    498:   . "./$as_me.lineno"
                    499:   # Exit status is that of the last command.
                    500:   exit
                    501: }
                    502: 
                    503: ECHO_C= ECHO_N= ECHO_T=
                    504: case `echo -n x` in #(((((
                    505: -n*)
                    506:   case `echo 'xy\c'` in
                    507:   *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
                    508:   xy)  ECHO_C='\c';;
                    509:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
                    510:        ECHO_T='        ';;
                    511:   esac;;
                    512: *)
                    513:   ECHO_N='-n';;
                    514: esac
                    515: 
                    516: rm -f conf$$ conf$$.exe conf$$.file
                    517: if test -d conf$$.dir; then
                    518:   rm -f conf$$.dir/conf$$.file
                    519: else
                    520:   rm -f conf$$.dir
                    521:   mkdir conf$$.dir 2>/dev/null
                    522: fi
                    523: if (echo >conf$$.file) 2>/dev/null; then
                    524:   if ln -s conf$$.file conf$$ 2>/dev/null; then
                    525:     as_ln_s='ln -s'
                    526:     # ... but there are two gotchas:
                    527:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                    528:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.9       misho     529:     # In both cases, we have to default to `cp -pR'.
1.1       misho     530:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.9       misho     531:       as_ln_s='cp -pR'
1.1       misho     532:   elif ln conf$$.file conf$$ 2>/dev/null; then
                    533:     as_ln_s=ln
                    534:   else
1.9       misho     535:     as_ln_s='cp -pR'
1.1       misho     536:   fi
                    537: else
1.9       misho     538:   as_ln_s='cp -pR'
1.1       misho     539: fi
                    540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                    541: rmdir conf$$.dir 2>/dev/null
                    542: 
                    543: if mkdir -p . 2>/dev/null; then
                    544:   as_mkdir_p='mkdir -p "$as_dir"'
                    545: else
                    546:   test -d ./-p && rmdir ./-p
                    547:   as_mkdir_p=false
                    548: fi
                    549: 
1.9       misho     550: as_test_x='test -x'
                    551: as_executable_p=as_fn_executable_p
1.1       misho     552: 
                    553: # Sed expression to map a string onto a valid CPP name.
                    554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
                    555: 
                    556: # Sed expression to map a string onto a valid variable name.
                    557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
                    558: 
                    559: 
1.2       misho     560: test -n "$DJDIR" || exec 7<&0 </dev/null
                    561: exec 6>&1
1.1       misho     562: 
                    563: # Name of the host.
1.5       misho     564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
1.1       misho     565: # so uname gets run too.
                    566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
                    567: 
                    568: #
                    569: # Initializations.
                    570: #
                    571: ac_default_prefix=/usr/local
                    572: ac_clean_files=
                    573: ac_config_libobj_dir=.
                    574: LIBOBJS=
                    575: cross_compiling=no
                    576: subdirs=
                    577: MFLAGS=
                    578: MAKEFLAGS=
                    579: 
                    580: # Identity of this package.
                    581: PACKAGE_NAME='libaitsched'
                    582: PACKAGE_TARNAME='libaitsched'
1.35.2.1! misho     583: PACKAGE_VERSION='6.0'
        !           584: PACKAGE_STRING='libaitsched 6.0'
1.24      misho     585: PACKAGE_BUGREPORT='misho@elwix.org'
1.1       misho     586: PACKAGE_URL=''
                    587: 
                    588: ac_unique_file="src/aitsched.c"
                    589: # Factoring default headers for most tests.
                    590: ac_includes_default="\
                    591: #include <stdio.h>
                    592: #ifdef HAVE_SYS_TYPES_H
                    593: # include <sys/types.h>
                    594: #endif
                    595: #ifdef HAVE_SYS_STAT_H
                    596: # include <sys/stat.h>
                    597: #endif
                    598: #ifdef STDC_HEADERS
                    599: # include <stdlib.h>
                    600: # include <stddef.h>
                    601: #else
                    602: # ifdef HAVE_STDLIB_H
                    603: #  include <stdlib.h>
                    604: # endif
                    605: #endif
                    606: #ifdef HAVE_STRING_H
                    607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
                    608: #  include <memory.h>
                    609: # endif
                    610: # include <string.h>
                    611: #endif
                    612: #ifdef HAVE_STRINGS_H
                    613: # include <strings.h>
                    614: #endif
                    615: #ifdef HAVE_INTTYPES_H
                    616: # include <inttypes.h>
                    617: #endif
                    618: #ifdef HAVE_STDINT_H
                    619: # include <stdint.h>
                    620: #endif
                    621: #ifdef HAVE_UNISTD_H
                    622: # include <unistd.h>
                    623: #endif"
                    624: 
                    625: ac_subst_vars='LTLIBOBJS
                    626: LIBOBJS
                    627: EGREP
                    628: GREP
                    629: CPP
                    630: MKDEP
                    631: target_os
                    632: target_vendor
                    633: target_cpu
                    634: target
                    635: host_os
                    636: host_vendor
                    637: host_cpu
                    638: host
                    639: build_os
                    640: build_vendor
                    641: build_cpu
                    642: build
                    643: RANLIB
                    644: INSTALL_DATA
                    645: INSTALL_SCRIPT
                    646: INSTALL_PROGRAM
                    647: OBJEXT
                    648: EXEEXT
                    649: ac_ct_CC
                    650: CPPFLAGS
                    651: LDFLAGS
                    652: CFLAGS
                    653: CC
                    654: target_alias
                    655: host_alias
                    656: build_alias
                    657: LIBS
                    658: ECHO_T
                    659: ECHO_N
                    660: ECHO_C
                    661: DEFS
                    662: mandir
                    663: localedir
                    664: libdir
                    665: psdir
                    666: pdfdir
                    667: dvidir
                    668: htmldir
                    669: infodir
                    670: docdir
                    671: oldincludedir
                    672: includedir
                    673: localstatedir
                    674: sharedstatedir
                    675: sysconfdir
                    676: datadir
                    677: datarootdir
                    678: libexecdir
                    679: sbindir
                    680: bindir
                    681: program_transform_name
                    682: prefix
                    683: exec_prefix
                    684: PACKAGE_URL
                    685: PACKAGE_BUGREPORT
                    686: PACKAGE_STRING
                    687: PACKAGE_VERSION
                    688: PACKAGE_TARNAME
                    689: PACKAGE_NAME
                    690: PATH_SEPARATOR
                    691: SHELL'
                    692: ac_subst_files=''
                    693: ac_user_opts='
                    694: enable_option_checking
                    695: enable_debug
1.13      misho     696: enable_aio
1.35      misho     697: enable_epoll
1.32      misho     698: enable_kqueue
1.22      misho     699: with_kq_events
1.1       misho     700: '
                    701:       ac_precious_vars='build_alias
                    702: host_alias
                    703: target_alias
                    704: CC
                    705: CFLAGS
                    706: LDFLAGS
                    707: LIBS
                    708: CPPFLAGS
1.3       misho     709: CPP'
1.1       misho     710: 
                    711: 
                    712: # Initialize some variables set by options.
                    713: ac_init_help=
                    714: ac_init_version=false
                    715: ac_unrecognized_opts=
                    716: ac_unrecognized_sep=
                    717: # The variables have the same names as the options, with
                    718: # dashes changed to underlines.
                    719: cache_file=/dev/null
                    720: exec_prefix=NONE
                    721: no_create=
                    722: no_recursion=
                    723: prefix=NONE
                    724: program_prefix=NONE
                    725: program_suffix=NONE
                    726: program_transform_name=s,x,x,
                    727: silent=
                    728: site=
                    729: srcdir=
                    730: verbose=
                    731: x_includes=NONE
                    732: x_libraries=NONE
                    733: 
                    734: # Installation directory options.
                    735: # These are left unexpanded so users can "make install exec_prefix=/foo"
                    736: # and all the variables that are supposed to be based on exec_prefix
                    737: # by default will actually change.
                    738: # Use braces instead of parens because sh, perl, etc. also accept them.
                    739: # (The list follows the same order as the GNU Coding Standards.)
                    740: bindir='${exec_prefix}/bin'
                    741: sbindir='${exec_prefix}/sbin'
                    742: libexecdir='${exec_prefix}/libexec'
                    743: datarootdir='${prefix}/share'
                    744: datadir='${datarootdir}'
                    745: sysconfdir='${prefix}/etc'
                    746: sharedstatedir='${prefix}/com'
                    747: localstatedir='${prefix}/var'
                    748: includedir='${prefix}/include'
                    749: oldincludedir='/usr/include'
                    750: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
                    751: infodir='${datarootdir}/info'
                    752: htmldir='${docdir}'
                    753: dvidir='${docdir}'
                    754: pdfdir='${docdir}'
                    755: psdir='${docdir}'
                    756: libdir='${exec_prefix}/lib'
                    757: localedir='${datarootdir}/locale'
                    758: mandir='${datarootdir}/man'
                    759: 
                    760: ac_prev=
                    761: ac_dashdash=
                    762: for ac_option
                    763: do
                    764:   # If the previous option needs an argument, assign it.
                    765:   if test -n "$ac_prev"; then
                    766:     eval $ac_prev=\$ac_option
                    767:     ac_prev=
                    768:     continue
                    769:   fi
                    770: 
                    771:   case $ac_option in
1.5       misho     772:   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
                    773:   *=)   ac_optarg= ;;
                    774:   *)    ac_optarg=yes ;;
1.1       misho     775:   esac
                    776: 
                    777:   # Accept the important Cygnus configure options, so we can diagnose typos.
                    778: 
                    779:   case $ac_dashdash$ac_option in
                    780:   --)
                    781:     ac_dashdash=yes ;;
                    782: 
                    783:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
                    784:     ac_prev=bindir ;;
                    785:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
                    786:     bindir=$ac_optarg ;;
                    787: 
                    788:   -build | --build | --buil | --bui | --bu)
                    789:     ac_prev=build_alias ;;
                    790:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
                    791:     build_alias=$ac_optarg ;;
                    792: 
                    793:   -cache-file | --cache-file | --cache-fil | --cache-fi \
                    794:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
                    795:     ac_prev=cache_file ;;
                    796:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
                    797:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
                    798:     cache_file=$ac_optarg ;;
                    799: 
                    800:   --config-cache | -C)
                    801:     cache_file=config.cache ;;
                    802: 
                    803:   -datadir | --datadir | --datadi | --datad)
                    804:     ac_prev=datadir ;;
                    805:   -datadir=* | --datadir=* | --datadi=* | --datad=*)
                    806:     datadir=$ac_optarg ;;
                    807: 
                    808:   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
                    809:   | --dataroo | --dataro | --datar)
                    810:     ac_prev=datarootdir ;;
                    811:   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
                    812:   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
                    813:     datarootdir=$ac_optarg ;;
                    814: 
                    815:   -disable-* | --disable-*)
                    816:     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
                    817:     # Reject names that are not valid shell variable names.
                    818:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1.5       misho     819:       as_fn_error $? "invalid feature name: $ac_useropt"
1.1       misho     820:     ac_useropt_orig=$ac_useropt
                    821:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    822:     case $ac_user_opts in
                    823:       *"
                    824: "enable_$ac_useropt"
                    825: "*) ;;
                    826:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
                    827:         ac_unrecognized_sep=', ';;
                    828:     esac
                    829:     eval enable_$ac_useropt=no ;;
                    830: 
                    831:   -docdir | --docdir | --docdi | --doc | --do)
                    832:     ac_prev=docdir ;;
                    833:   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
                    834:     docdir=$ac_optarg ;;
                    835: 
                    836:   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
                    837:     ac_prev=dvidir ;;
                    838:   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
                    839:     dvidir=$ac_optarg ;;
                    840: 
                    841:   -enable-* | --enable-*)
                    842:     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
                    843:     # Reject names that are not valid shell variable names.
                    844:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1.5       misho     845:       as_fn_error $? "invalid feature name: $ac_useropt"
1.1       misho     846:     ac_useropt_orig=$ac_useropt
                    847:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    848:     case $ac_user_opts in
                    849:       *"
                    850: "enable_$ac_useropt"
                    851: "*) ;;
                    852:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
                    853:         ac_unrecognized_sep=', ';;
                    854:     esac
                    855:     eval enable_$ac_useropt=\$ac_optarg ;;
                    856: 
                    857:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
                    858:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
                    859:   | --exec | --exe | --ex)
                    860:     ac_prev=exec_prefix ;;
                    861:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
                    862:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
                    863:   | --exec=* | --exe=* | --ex=*)
                    864:     exec_prefix=$ac_optarg ;;
                    865: 
                    866:   -gas | --gas | --ga | --g)
                    867:     # Obsolete; use --with-gas.
                    868:     with_gas=yes ;;
                    869: 
                    870:   -help | --help | --hel | --he | -h)
                    871:     ac_init_help=long ;;
                    872:   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
                    873:     ac_init_help=recursive ;;
                    874:   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
                    875:     ac_init_help=short ;;
                    876: 
                    877:   -host | --host | --hos | --ho)
                    878:     ac_prev=host_alias ;;
                    879:   -host=* | --host=* | --hos=* | --ho=*)
                    880:     host_alias=$ac_optarg ;;
                    881: 
                    882:   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
                    883:     ac_prev=htmldir ;;
                    884:   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
                    885:   | --ht=*)
                    886:     htmldir=$ac_optarg ;;
                    887: 
                    888:   -includedir | --includedir | --includedi | --included | --include \
                    889:   | --includ | --inclu | --incl | --inc)
                    890:     ac_prev=includedir ;;
                    891:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
                    892:   | --includ=* | --inclu=* | --incl=* | --inc=*)
                    893:     includedir=$ac_optarg ;;
                    894: 
                    895:   -infodir | --infodir | --infodi | --infod | --info | --inf)
                    896:     ac_prev=infodir ;;
                    897:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
                    898:     infodir=$ac_optarg ;;
                    899: 
                    900:   -libdir | --libdir | --libdi | --libd)
                    901:     ac_prev=libdir ;;
                    902:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
                    903:     libdir=$ac_optarg ;;
                    904: 
                    905:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
                    906:   | --libexe | --libex | --libe)
                    907:     ac_prev=libexecdir ;;
                    908:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
                    909:   | --libexe=* | --libex=* | --libe=*)
                    910:     libexecdir=$ac_optarg ;;
                    911: 
                    912:   -localedir | --localedir | --localedi | --localed | --locale)
                    913:     ac_prev=localedir ;;
                    914:   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
                    915:     localedir=$ac_optarg ;;
                    916: 
                    917:   -localstatedir | --localstatedir | --localstatedi | --localstated \
                    918:   | --localstate | --localstat | --localsta | --localst | --locals)
                    919:     ac_prev=localstatedir ;;
                    920:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
                    921:   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
                    922:     localstatedir=$ac_optarg ;;
                    923: 
                    924:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
                    925:     ac_prev=mandir ;;
                    926:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
                    927:     mandir=$ac_optarg ;;
                    928: 
                    929:   -nfp | --nfp | --nf)
                    930:     # Obsolete; use --without-fp.
                    931:     with_fp=no ;;
                    932: 
                    933:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
                    934:   | --no-cr | --no-c | -n)
                    935:     no_create=yes ;;
                    936: 
                    937:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
                    938:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
                    939:     no_recursion=yes ;;
                    940: 
                    941:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
                    942:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
                    943:   | --oldin | --oldi | --old | --ol | --o)
                    944:     ac_prev=oldincludedir ;;
                    945:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
                    946:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
                    947:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
                    948:     oldincludedir=$ac_optarg ;;
                    949: 
                    950:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
                    951:     ac_prev=prefix ;;
                    952:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
                    953:     prefix=$ac_optarg ;;
                    954: 
                    955:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
                    956:   | --program-pre | --program-pr | --program-p)
                    957:     ac_prev=program_prefix ;;
                    958:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
                    959:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
                    960:     program_prefix=$ac_optarg ;;
                    961: 
                    962:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
                    963:   | --program-suf | --program-su | --program-s)
                    964:     ac_prev=program_suffix ;;
                    965:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
                    966:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
                    967:     program_suffix=$ac_optarg ;;
                    968: 
                    969:   -program-transform-name | --program-transform-name \
                    970:   | --program-transform-nam | --program-transform-na \
                    971:   | --program-transform-n | --program-transform- \
                    972:   | --program-transform | --program-transfor \
                    973:   | --program-transfo | --program-transf \
                    974:   | --program-trans | --program-tran \
                    975:   | --progr-tra | --program-tr | --program-t)
                    976:     ac_prev=program_transform_name ;;
                    977:   -program-transform-name=* | --program-transform-name=* \
                    978:   | --program-transform-nam=* | --program-transform-na=* \
                    979:   | --program-transform-n=* | --program-transform-=* \
                    980:   | --program-transform=* | --program-transfor=* \
                    981:   | --program-transfo=* | --program-transf=* \
                    982:   | --program-trans=* | --program-tran=* \
                    983:   | --progr-tra=* | --program-tr=* | --program-t=*)
                    984:     program_transform_name=$ac_optarg ;;
                    985: 
                    986:   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
                    987:     ac_prev=pdfdir ;;
                    988:   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
                    989:     pdfdir=$ac_optarg ;;
                    990: 
                    991:   -psdir | --psdir | --psdi | --psd | --ps)
                    992:     ac_prev=psdir ;;
                    993:   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
                    994:     psdir=$ac_optarg ;;
                    995: 
                    996:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                    997:   | -silent | --silent | --silen | --sile | --sil)
                    998:     silent=yes ;;
                    999: 
                   1000:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
                   1001:     ac_prev=sbindir ;;
                   1002:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
                   1003:   | --sbi=* | --sb=*)
                   1004:     sbindir=$ac_optarg ;;
                   1005: 
                   1006:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
                   1007:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
                   1008:   | --sharedst | --shareds | --shared | --share | --shar \
                   1009:   | --sha | --sh)
                   1010:     ac_prev=sharedstatedir ;;
                   1011:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
                   1012:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
                   1013:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
                   1014:   | --sha=* | --sh=*)
                   1015:     sharedstatedir=$ac_optarg ;;
                   1016: 
                   1017:   -site | --site | --sit)
                   1018:     ac_prev=site ;;
                   1019:   -site=* | --site=* | --sit=*)
                   1020:     site=$ac_optarg ;;
                   1021: 
                   1022:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
                   1023:     ac_prev=srcdir ;;
                   1024:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
                   1025:     srcdir=$ac_optarg ;;
                   1026: 
                   1027:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
                   1028:   | --syscon | --sysco | --sysc | --sys | --sy)
                   1029:     ac_prev=sysconfdir ;;
                   1030:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
                   1031:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
                   1032:     sysconfdir=$ac_optarg ;;
                   1033: 
                   1034:   -target | --target | --targe | --targ | --tar | --ta | --t)
                   1035:     ac_prev=target_alias ;;
                   1036:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
                   1037:     target_alias=$ac_optarg ;;
                   1038: 
                   1039:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
                   1040:     verbose=yes ;;
                   1041: 
                   1042:   -version | --version | --versio | --versi | --vers | -V)
                   1043:     ac_init_version=: ;;
                   1044: 
                   1045:   -with-* | --with-*)
                   1046:     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
                   1047:     # Reject names that are not valid shell variable names.
                   1048:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1.5       misho    1049:       as_fn_error $? "invalid package name: $ac_useropt"
1.1       misho    1050:     ac_useropt_orig=$ac_useropt
                   1051:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                   1052:     case $ac_user_opts in
                   1053:       *"
                   1054: "with_$ac_useropt"
                   1055: "*) ;;
                   1056:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
                   1057:         ac_unrecognized_sep=', ';;
                   1058:     esac
                   1059:     eval with_$ac_useropt=\$ac_optarg ;;
                   1060: 
                   1061:   -without-* | --without-*)
                   1062:     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
                   1063:     # Reject names that are not valid shell variable names.
                   1064:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1.5       misho    1065:       as_fn_error $? "invalid package name: $ac_useropt"
1.1       misho    1066:     ac_useropt_orig=$ac_useropt
                   1067:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                   1068:     case $ac_user_opts in
                   1069:       *"
                   1070: "with_$ac_useropt"
                   1071: "*) ;;
                   1072:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
                   1073:         ac_unrecognized_sep=', ';;
                   1074:     esac
                   1075:     eval with_$ac_useropt=no ;;
                   1076: 
                   1077:   --x)
                   1078:     # Obsolete; use --with-x.
                   1079:     with_x=yes ;;
                   1080: 
                   1081:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
                   1082:   | --x-incl | --x-inc | --x-in | --x-i)
                   1083:     ac_prev=x_includes ;;
                   1084:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
                   1085:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
                   1086:     x_includes=$ac_optarg ;;
                   1087: 
                   1088:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
                   1089:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
                   1090:     ac_prev=x_libraries ;;
                   1091:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
                   1092:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
                   1093:     x_libraries=$ac_optarg ;;
                   1094: 
1.5       misho    1095:   -*) as_fn_error $? "unrecognized option: \`$ac_option'
                   1096: Try \`$0 --help' for more information"
1.1       misho    1097:     ;;
                   1098: 
                   1099:   *=*)
                   1100:     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
                   1101:     # Reject names that are not valid shell variable names.
                   1102:     case $ac_envvar in #(
                   1103:       '' | [0-9]* | *[!_$as_cr_alnum]* )
1.5       misho    1104:       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1.1       misho    1105:     esac
                   1106:     eval $ac_envvar=\$ac_optarg
                   1107:     export $ac_envvar ;;
                   1108: 
                   1109:   *)
                   1110:     # FIXME: should be removed in autoconf 3.0.
                   1111:     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
                   1112:     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
                   1113:       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1.5       misho    1114:     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1.1       misho    1115:     ;;
                   1116: 
                   1117:   esac
                   1118: done
                   1119: 
                   1120: if test -n "$ac_prev"; then
                   1121:   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1.5       misho    1122:   as_fn_error $? "missing argument to $ac_option"
1.1       misho    1123: fi
                   1124: 
                   1125: if test -n "$ac_unrecognized_opts"; then
                   1126:   case $enable_option_checking in
                   1127:     no) ;;
1.5       misho    1128:     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1.1       misho    1129:     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
                   1130:   esac
                   1131: fi
                   1132: 
                   1133: # Check all directory arguments for consistency.
                   1134: for ac_var in  exec_prefix prefix bindir sbindir libexecdir datarootdir \
                   1135:                datadir sysconfdir sharedstatedir localstatedir includedir \
                   1136:                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
                   1137:                libdir localedir mandir
                   1138: do
                   1139:   eval ac_val=\$$ac_var
                   1140:   # Remove trailing slashes.
                   1141:   case $ac_val in
                   1142:     */ )
                   1143:       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
                   1144:       eval $ac_var=\$ac_val;;
                   1145:   esac
                   1146:   # Be sure to have absolute directory names.
                   1147:   case $ac_val in
                   1148:     [\\/$]* | ?:[\\/]* )  continue;;
                   1149:     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
                   1150:   esac
1.5       misho    1151:   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1.1       misho    1152: done
                   1153: 
                   1154: # There might be people who depend on the old broken behavior: `$host'
                   1155: # used to hold the argument of --host etc.
                   1156: # FIXME: To remove some day.
                   1157: build=$build_alias
                   1158: host=$host_alias
                   1159: target=$target_alias
                   1160: 
                   1161: # FIXME: To remove some day.
                   1162: if test "x$host_alias" != x; then
                   1163:   if test "x$build_alias" = x; then
                   1164:     cross_compiling=maybe
                   1165:   elif test "x$build_alias" != "x$host_alias"; then
                   1166:     cross_compiling=yes
                   1167:   fi
                   1168: fi
                   1169: 
                   1170: ac_tool_prefix=
                   1171: test -n "$host_alias" && ac_tool_prefix=$host_alias-
                   1172: 
                   1173: test "$silent" = yes && exec 6>/dev/null
                   1174: 
                   1175: 
                   1176: ac_pwd=`pwd` && test -n "$ac_pwd" &&
                   1177: ac_ls_di=`ls -di .` &&
                   1178: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1.5       misho    1179:   as_fn_error $? "working directory cannot be determined"
1.1       misho    1180: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1.5       misho    1181:   as_fn_error $? "pwd does not report name of working directory"
1.1       misho    1182: 
                   1183: 
                   1184: # Find the source files, if location was not specified.
                   1185: if test -z "$srcdir"; then
                   1186:   ac_srcdir_defaulted=yes
                   1187:   # Try the directory containing this script, then the parent directory.
                   1188:   ac_confdir=`$as_dirname -- "$as_myself" ||
                   1189: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   1190:         X"$as_myself" : 'X\(//\)[^/]' \| \
                   1191:         X"$as_myself" : 'X\(//\)$' \| \
                   1192:         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
                   1193: $as_echo X"$as_myself" |
                   1194:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   1195:            s//\1/
                   1196:            q
                   1197:          }
                   1198:          /^X\(\/\/\)[^/].*/{
                   1199:            s//\1/
                   1200:            q
                   1201:          }
                   1202:          /^X\(\/\/\)$/{
                   1203:            s//\1/
                   1204:            q
                   1205:          }
                   1206:          /^X\(\/\).*/{
                   1207:            s//\1/
                   1208:            q
                   1209:          }
                   1210:          s/.*/./; q'`
                   1211:   srcdir=$ac_confdir
                   1212:   if test ! -r "$srcdir/$ac_unique_file"; then
                   1213:     srcdir=..
                   1214:   fi
                   1215: else
                   1216:   ac_srcdir_defaulted=no
                   1217: fi
                   1218: if test ! -r "$srcdir/$ac_unique_file"; then
                   1219:   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1.5       misho    1220:   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1.1       misho    1221: fi
                   1222: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
                   1223: ac_abs_confdir=`(
1.5       misho    1224:        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1.1       misho    1225:        pwd)`
                   1226: # When building in place, set srcdir=.
                   1227: if test "$ac_abs_confdir" = "$ac_pwd"; then
                   1228:   srcdir=.
                   1229: fi
                   1230: # Remove unnecessary trailing slashes from srcdir.
                   1231: # Double slashes in file names in object file debugging info
                   1232: # mess up M-x gdb in Emacs.
                   1233: case $srcdir in
                   1234: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
                   1235: esac
                   1236: for ac_var in $ac_precious_vars; do
                   1237:   eval ac_env_${ac_var}_set=\${${ac_var}+set}
                   1238:   eval ac_env_${ac_var}_value=\$${ac_var}
                   1239:   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
                   1240:   eval ac_cv_env_${ac_var}_value=\$${ac_var}
                   1241: done
                   1242: 
                   1243: #
                   1244: # Report the --help message.
                   1245: #
                   1246: if test "$ac_init_help" = "long"; then
                   1247:   # Omit some internal or obsolete options to make the list less imposing.
                   1248:   # This message is too long to be a string in the A/UX 3.1 sh.
                   1249:   cat <<_ACEOF
1.35.2.1! misho    1250: \`configure' configures libaitsched 6.0 to adapt to many kinds of systems.
1.1       misho    1251: 
                   1252: Usage: $0 [OPTION]... [VAR=VALUE]...
                   1253: 
                   1254: To assign environment variables (e.g., CC, CFLAGS...), specify them as
                   1255: VAR=VALUE.  See below for descriptions of some of the useful variables.
                   1256: 
                   1257: Defaults for the options are specified in brackets.
                   1258: 
                   1259: Configuration:
                   1260:   -h, --help              display this help and exit
                   1261:       --help=short        display options specific to this package
                   1262:       --help=recursive    display the short help of all the included packages
                   1263:   -V, --version           display version information and exit
1.5       misho    1264:   -q, --quiet, --silent   do not print \`checking ...' messages
1.1       misho    1265:       --cache-file=FILE   cache test results in FILE [disabled]
                   1266:   -C, --config-cache      alias for \`--cache-file=config.cache'
                   1267:   -n, --no-create         do not create output files
                   1268:       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
                   1269: 
                   1270: Installation directories:
                   1271:   --prefix=PREFIX         install architecture-independent files in PREFIX
                   1272:                           [$ac_default_prefix]
                   1273:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                   1274:                           [PREFIX]
                   1275: 
                   1276: By default, \`make install' will install all the files in
                   1277: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
                   1278: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
                   1279: for instance \`--prefix=\$HOME'.
                   1280: 
                   1281: For better control, use the options below.
                   1282: 
                   1283: Fine tuning of the installation directories:
                   1284:   --bindir=DIR            user executables [EPREFIX/bin]
                   1285:   --sbindir=DIR           system admin executables [EPREFIX/sbin]
                   1286:   --libexecdir=DIR        program executables [EPREFIX/libexec]
                   1287:   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
                   1288:   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
                   1289:   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
                   1290:   --libdir=DIR            object code libraries [EPREFIX/lib]
                   1291:   --includedir=DIR        C header files [PREFIX/include]
                   1292:   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
                   1293:   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
                   1294:   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
                   1295:   --infodir=DIR           info documentation [DATAROOTDIR/info]
                   1296:   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
                   1297:   --mandir=DIR            man documentation [DATAROOTDIR/man]
                   1298:   --docdir=DIR            documentation root [DATAROOTDIR/doc/libaitsched]
                   1299:   --htmldir=DIR           html documentation [DOCDIR]
                   1300:   --dvidir=DIR            dvi documentation [DOCDIR]
                   1301:   --pdfdir=DIR            pdf documentation [DOCDIR]
                   1302:   --psdir=DIR             ps documentation [DOCDIR]
                   1303: _ACEOF
                   1304: 
                   1305:   cat <<\_ACEOF
                   1306: 
                   1307: System types:
                   1308:   --build=BUILD     configure for building on BUILD [guessed]
                   1309:   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
                   1310:   --target=TARGET   configure for building compilers for TARGET [HOST]
                   1311: _ACEOF
                   1312: fi
                   1313: 
                   1314: if test -n "$ac_init_help"; then
                   1315:   case $ac_init_help in
1.35.2.1! misho    1316:      short | recursive ) echo "Configuration of libaitsched 6.0:";;
1.1       misho    1317:    esac
                   1318:   cat <<\_ACEOF
                   1319: 
                   1320: Optional Features:
                   1321:   --disable-option-checking  ignore unrecognized --enable/--with options
                   1322:   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
                   1323:   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
                   1324:   --enable-debug          Build library with debug information and additional messages
1.13      misho    1325:   --enable-aio            Build scheduler library with AIO operations
1.35      misho    1326:   --enable-epoll          Enable epoll support (only under Linux)
1.32      misho    1327:   --disable-kqueue        Disable kqueue support
1.1       misho    1328: 
1.22      misho    1329: Optional Packages:
                   1330:   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
                   1331:   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
                   1332:   --with-kq_events        Set how many kqueue events can scheduling at one time
                   1333: 
1.1       misho    1334: Some influential environment variables:
                   1335:   CC          C compiler command
                   1336:   CFLAGS      C compiler flags
                   1337:   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                   1338:               nonstandard directory <lib dir>
                   1339:   LIBS        libraries to pass to the linker, e.g. -l<library>
1.2       misho    1340:   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1.1       misho    1341:               you have headers in a nonstandard directory <include dir>
                   1342:   CPP         C preprocessor
                   1343: 
                   1344: Use these variables to override the choices made by `configure' or to help
                   1345: it to find libraries and programs with nonstandard names/locations.
                   1346: 
1.24      misho    1347: Report bugs to <misho@elwix.org>.
1.1       misho    1348: _ACEOF
                   1349: ac_status=$?
                   1350: fi
                   1351: 
                   1352: if test "$ac_init_help" = "recursive"; then
                   1353:   # If there are subdirs, report their specific --help.
                   1354:   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
                   1355:     test -d "$ac_dir" ||
                   1356:       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
                   1357:       continue
                   1358:     ac_builddir=.
                   1359: 
                   1360: case "$ac_dir" in
                   1361: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   1362: *)
                   1363:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
                   1364:   # A ".." for each directory in $ac_dir_suffix.
                   1365:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
                   1366:   case $ac_top_builddir_sub in
                   1367:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   1368:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
                   1369:   esac ;;
                   1370: esac
                   1371: ac_abs_top_builddir=$ac_pwd
                   1372: ac_abs_builddir=$ac_pwd$ac_dir_suffix
                   1373: # for backward compatibility:
                   1374: ac_top_builddir=$ac_top_build_prefix
                   1375: 
                   1376: case $srcdir in
                   1377:   .)  # We are building in place.
                   1378:     ac_srcdir=.
                   1379:     ac_top_srcdir=$ac_top_builddir_sub
                   1380:     ac_abs_top_srcdir=$ac_pwd ;;
                   1381:   [\\/]* | ?:[\\/]* )  # Absolute name.
                   1382:     ac_srcdir=$srcdir$ac_dir_suffix;
                   1383:     ac_top_srcdir=$srcdir
                   1384:     ac_abs_top_srcdir=$srcdir ;;
                   1385:   *) # Relative name.
                   1386:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
                   1387:     ac_top_srcdir=$ac_top_build_prefix$srcdir
                   1388:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
                   1389: esac
                   1390: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
                   1391: 
                   1392:     cd "$ac_dir" || { ac_status=$?; continue; }
                   1393:     # Check for guested configure.
                   1394:     if test -f "$ac_srcdir/configure.gnu"; then
                   1395:       echo &&
                   1396:       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
                   1397:     elif test -f "$ac_srcdir/configure"; then
                   1398:       echo &&
                   1399:       $SHELL "$ac_srcdir/configure" --help=recursive
                   1400:     else
                   1401:       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
                   1402:     fi || ac_status=$?
                   1403:     cd "$ac_pwd" || { ac_status=$?; break; }
                   1404:   done
                   1405: fi
                   1406: 
                   1407: test -n "$ac_init_help" && exit $ac_status
                   1408: if $ac_init_version; then
                   1409:   cat <<\_ACEOF
1.35.2.1! misho    1410: libaitsched configure 6.0
1.9       misho    1411: generated by GNU Autoconf 2.69
1.1       misho    1412: 
1.9       misho    1413: Copyright (C) 2012 Free Software Foundation, Inc.
1.1       misho    1414: This configure script is free software; the Free Software Foundation
                   1415: gives unlimited permission to copy, distribute and modify it.
                   1416: _ACEOF
                   1417:   exit
                   1418: fi
                   1419: 
                   1420: ## ------------------------ ##
                   1421: ## Autoconf initialization. ##
                   1422: ## ------------------------ ##
                   1423: 
                   1424: # ac_fn_c_try_compile LINENO
                   1425: # --------------------------
                   1426: # Try to compile conftest.$ac_ext, and return whether this succeeded.
                   1427: ac_fn_c_try_compile ()
                   1428: {
                   1429:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   1430:   rm -f conftest.$ac_objext
                   1431:   if { { ac_try="$ac_compile"
                   1432: case "(($ac_try" in
                   1433:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   1434:   *) ac_try_echo=$ac_try;;
                   1435: esac
                   1436: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   1437: $as_echo "$ac_try_echo"; } >&5
                   1438:   (eval "$ac_compile") 2>conftest.err
                   1439:   ac_status=$?
                   1440:   if test -s conftest.err; then
                   1441:     grep -v '^ *+' conftest.err >conftest.er1
                   1442:     cat conftest.er1 >&5
                   1443:     mv -f conftest.er1 conftest.err
                   1444:   fi
                   1445:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   1446:   test $ac_status = 0; } && {
                   1447:         test -z "$ac_c_werror_flag" ||
                   1448:         test ! -s conftest.err
                   1449:        } && test -s conftest.$ac_objext; then :
                   1450:   ac_retval=0
                   1451: else
                   1452:   $as_echo "$as_me: failed program was:" >&5
                   1453: sed 's/^/| /' conftest.$ac_ext >&5
                   1454: 
                   1455:        ac_retval=1
                   1456: fi
1.5       misho    1457:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.2       misho    1458:   as_fn_set_status $ac_retval
1.1       misho    1459: 
                   1460: } # ac_fn_c_try_compile
                   1461: 
1.4       misho    1462: # ac_fn_c_try_link LINENO
                   1463: # -----------------------
                   1464: # Try to link conftest.$ac_ext, and return whether this succeeded.
                   1465: ac_fn_c_try_link ()
                   1466: {
                   1467:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   1468:   rm -f conftest.$ac_objext conftest$ac_exeext
                   1469:   if { { ac_try="$ac_link"
                   1470: case "(($ac_try" in
                   1471:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   1472:   *) ac_try_echo=$ac_try;;
                   1473: esac
                   1474: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   1475: $as_echo "$ac_try_echo"; } >&5
                   1476:   (eval "$ac_link") 2>conftest.err
                   1477:   ac_status=$?
                   1478:   if test -s conftest.err; then
                   1479:     grep -v '^ *+' conftest.err >conftest.er1
                   1480:     cat conftest.er1 >&5
                   1481:     mv -f conftest.er1 conftest.err
                   1482:   fi
                   1483:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   1484:   test $ac_status = 0; } && {
                   1485:         test -z "$ac_c_werror_flag" ||
                   1486:         test ! -s conftest.err
                   1487:        } && test -s conftest$ac_exeext && {
                   1488:         test "$cross_compiling" = yes ||
1.9       misho    1489:         test -x conftest$ac_exeext
1.4       misho    1490:        }; then :
                   1491:   ac_retval=0
                   1492: else
                   1493:   $as_echo "$as_me: failed program was:" >&5
                   1494: sed 's/^/| /' conftest.$ac_ext >&5
                   1495: 
                   1496:        ac_retval=1
                   1497: fi
                   1498:   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
                   1499:   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
                   1500:   # interfere with the next link command; also delete a directory that is
                   1501:   # left behind by Apple's compiler.  We do this before executing the actions.
                   1502:   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1.5       misho    1503:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.4       misho    1504:   as_fn_set_status $ac_retval
                   1505: 
                   1506: } # ac_fn_c_try_link
                   1507: 
1.1       misho    1508: # ac_fn_c_try_cpp LINENO
                   1509: # ----------------------
                   1510: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
                   1511: ac_fn_c_try_cpp ()
                   1512: {
                   1513:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   1514:   if { { ac_try="$ac_cpp conftest.$ac_ext"
                   1515: case "(($ac_try" in
                   1516:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   1517:   *) ac_try_echo=$ac_try;;
                   1518: esac
                   1519: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   1520: $as_echo "$ac_try_echo"; } >&5
                   1521:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
                   1522:   ac_status=$?
                   1523:   if test -s conftest.err; then
                   1524:     grep -v '^ *+' conftest.err >conftest.er1
                   1525:     cat conftest.er1 >&5
                   1526:     mv -f conftest.er1 conftest.err
                   1527:   fi
                   1528:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1.5       misho    1529:   test $ac_status = 0; } > conftest.i && {
1.1       misho    1530:         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                   1531:         test ! -s conftest.err
                   1532:        }; then :
                   1533:   ac_retval=0
                   1534: else
                   1535:   $as_echo "$as_me: failed program was:" >&5
                   1536: sed 's/^/| /' conftest.$ac_ext >&5
                   1537: 
                   1538:     ac_retval=1
                   1539: fi
1.5       misho    1540:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.2       misho    1541:   as_fn_set_status $ac_retval
1.1       misho    1542: 
                   1543: } # ac_fn_c_try_cpp
                   1544: 
                   1545: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
                   1546: # -------------------------------------------------------
                   1547: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
                   1548: # the include files in INCLUDES and setting the cache variable VAR
                   1549: # accordingly.
                   1550: ac_fn_c_check_header_mongrel ()
                   1551: {
                   1552:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1.5       misho    1553:   if eval \${$3+:} false; then :
1.1       misho    1554:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                   1555: $as_echo_n "checking for $2... " >&6; }
1.5       misho    1556: if eval \${$3+:} false; then :
1.1       misho    1557:   $as_echo_n "(cached) " >&6
                   1558: fi
                   1559: eval ac_res=\$$3
                   1560:               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                   1561: $as_echo "$ac_res" >&6; }
                   1562: else
                   1563:   # Is the header compilable?
                   1564: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
                   1565: $as_echo_n "checking $2 usability... " >&6; }
                   1566: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   1567: /* end confdefs.h.  */
                   1568: $4
                   1569: #include <$2>
                   1570: _ACEOF
                   1571: if ac_fn_c_try_compile "$LINENO"; then :
                   1572:   ac_header_compiler=yes
                   1573: else
                   1574:   ac_header_compiler=no
                   1575: fi
                   1576: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   1577: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
                   1578: $as_echo "$ac_header_compiler" >&6; }
                   1579: 
                   1580: # Is the header present?
                   1581: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
                   1582: $as_echo_n "checking $2 presence... " >&6; }
                   1583: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   1584: /* end confdefs.h.  */
                   1585: #include <$2>
                   1586: _ACEOF
                   1587: if ac_fn_c_try_cpp "$LINENO"; then :
                   1588:   ac_header_preproc=yes
                   1589: else
                   1590:   ac_header_preproc=no
                   1591: fi
1.5       misho    1592: rm -f conftest.err conftest.i conftest.$ac_ext
1.1       misho    1593: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
                   1594: $as_echo "$ac_header_preproc" >&6; }
                   1595: 
                   1596: # So?  What about this header?
                   1597: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
                   1598:   yes:no: )
                   1599:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
                   1600: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   1601:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
                   1602: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
                   1603:     ;;
                   1604:   no:yes:* )
                   1605:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
                   1606: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
                   1607:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
                   1608: $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
                   1609:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
                   1610: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
                   1611:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
                   1612: $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
                   1613:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
                   1614: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1.24      misho    1615: ( $as_echo "## ------------------------------ ##
                   1616: ## Report this to misho@elwix.org ##
                   1617: ## ------------------------------ ##"
1.1       misho    1618:      ) | sed "s/^/$as_me: WARNING:     /" >&2
                   1619:     ;;
                   1620: esac
                   1621:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                   1622: $as_echo_n "checking for $2... " >&6; }
1.5       misho    1623: if eval \${$3+:} false; then :
1.1       misho    1624:   $as_echo_n "(cached) " >&6
                   1625: else
                   1626:   eval "$3=\$ac_header_compiler"
                   1627: fi
                   1628: eval ac_res=\$$3
                   1629:               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                   1630: $as_echo "$ac_res" >&6; }
                   1631: fi
1.5       misho    1632:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.1       misho    1633: 
                   1634: } # ac_fn_c_check_header_mongrel
                   1635: 
                   1636: # ac_fn_c_try_run LINENO
                   1637: # ----------------------
                   1638: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
                   1639: # that executables *can* be run.
                   1640: ac_fn_c_try_run ()
                   1641: {
                   1642:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   1643:   if { { ac_try="$ac_link"
                   1644: case "(($ac_try" in
                   1645:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   1646:   *) ac_try_echo=$ac_try;;
                   1647: esac
                   1648: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   1649: $as_echo "$ac_try_echo"; } >&5
                   1650:   (eval "$ac_link") 2>&5
                   1651:   ac_status=$?
                   1652:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   1653:   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
                   1654:   { { case "(($ac_try" in
                   1655:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   1656:   *) ac_try_echo=$ac_try;;
                   1657: esac
                   1658: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   1659: $as_echo "$ac_try_echo"; } >&5
                   1660:   (eval "$ac_try") 2>&5
                   1661:   ac_status=$?
                   1662:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   1663:   test $ac_status = 0; }; }; then :
                   1664:   ac_retval=0
                   1665: else
                   1666:   $as_echo "$as_me: program exited with status $ac_status" >&5
                   1667:        $as_echo "$as_me: failed program was:" >&5
                   1668: sed 's/^/| /' conftest.$ac_ext >&5
                   1669: 
                   1670:        ac_retval=$ac_status
                   1671: fi
                   1672:   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1.5       misho    1673:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.2       misho    1674:   as_fn_set_status $ac_retval
1.1       misho    1675: 
                   1676: } # ac_fn_c_try_run
                   1677: 
                   1678: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
                   1679: # -------------------------------------------------------
                   1680: # Tests whether HEADER exists and can be compiled using the include files in
                   1681: # INCLUDES, setting the cache variable VAR accordingly.
                   1682: ac_fn_c_check_header_compile ()
                   1683: {
                   1684:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   1685:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                   1686: $as_echo_n "checking for $2... " >&6; }
1.5       misho    1687: if eval \${$3+:} false; then :
1.1       misho    1688:   $as_echo_n "(cached) " >&6
                   1689: else
                   1690:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   1691: /* end confdefs.h.  */
                   1692: $4
                   1693: #include <$2>
                   1694: _ACEOF
                   1695: if ac_fn_c_try_compile "$LINENO"; then :
                   1696:   eval "$3=yes"
                   1697: else
                   1698:   eval "$3=no"
                   1699: fi
                   1700: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   1701: fi
                   1702: eval ac_res=\$$3
                   1703:               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                   1704: $as_echo "$ac_res" >&6; }
1.5       misho    1705:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.1       misho    1706: 
                   1707: } # ac_fn_c_check_header_compile
                   1708: 
                   1709: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
                   1710: # -------------------------------------------
                   1711: # Tests whether TYPE exists after having included INCLUDES, setting cache
                   1712: # variable VAR accordingly.
                   1713: ac_fn_c_check_type ()
                   1714: {
                   1715:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   1716:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                   1717: $as_echo_n "checking for $2... " >&6; }
1.5       misho    1718: if eval \${$3+:} false; then :
1.1       misho    1719:   $as_echo_n "(cached) " >&6
                   1720: else
                   1721:   eval "$3=no"
                   1722:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   1723: /* end confdefs.h.  */
                   1724: $4
                   1725: int
                   1726: main ()
                   1727: {
                   1728: if (sizeof ($2))
                   1729:         return 0;
                   1730:   ;
                   1731:   return 0;
                   1732: }
                   1733: _ACEOF
                   1734: if ac_fn_c_try_compile "$LINENO"; then :
                   1735:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   1736: /* end confdefs.h.  */
                   1737: $4
                   1738: int
                   1739: main ()
                   1740: {
                   1741: if (sizeof (($2)))
                   1742:            return 0;
                   1743:   ;
                   1744:   return 0;
                   1745: }
                   1746: _ACEOF
                   1747: if ac_fn_c_try_compile "$LINENO"; then :
                   1748: 
                   1749: else
                   1750:   eval "$3=yes"
                   1751: fi
                   1752: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   1753: fi
                   1754: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   1755: fi
                   1756: eval ac_res=\$$3
                   1757:               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                   1758: $as_echo "$ac_res" >&6; }
1.5       misho    1759:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.1       misho    1760: 
                   1761: } # ac_fn_c_check_type
                   1762: 
                   1763: # ac_fn_c_check_func LINENO FUNC VAR
                   1764: # ----------------------------------
                   1765: # Tests whether FUNC exists, setting the cache variable VAR accordingly
                   1766: ac_fn_c_check_func ()
                   1767: {
                   1768:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   1769:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                   1770: $as_echo_n "checking for $2... " >&6; }
1.5       misho    1771: if eval \${$3+:} false; then :
1.1       misho    1772:   $as_echo_n "(cached) " >&6
                   1773: else
                   1774:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   1775: /* end confdefs.h.  */
                   1776: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
                   1777:    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
                   1778: #define $2 innocuous_$2
                   1779: 
                   1780: /* System header to define __stub macros and hopefully few prototypes,
                   1781:     which can conflict with char $2 (); below.
                   1782:     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   1783:     <limits.h> exists even on freestanding compilers.  */
                   1784: 
                   1785: #ifdef __STDC__
                   1786: # include <limits.h>
                   1787: #else
                   1788: # include <assert.h>
                   1789: #endif
                   1790: 
                   1791: #undef $2
                   1792: 
                   1793: /* Override any GCC internal prototype to avoid an error.
                   1794:    Use char because int might match the return type of a GCC
                   1795:    builtin and then its argument prototype would still apply.  */
                   1796: #ifdef __cplusplus
                   1797: extern "C"
                   1798: #endif
                   1799: char $2 ();
                   1800: /* The GNU C library defines this for functions which it implements
                   1801:     to always fail with ENOSYS.  Some functions are actually named
                   1802:     something starting with __ and the normal name is an alias.  */
                   1803: #if defined __stub_$2 || defined __stub___$2
                   1804: choke me
                   1805: #endif
                   1806: 
                   1807: int
                   1808: main ()
                   1809: {
                   1810: return $2 ();
                   1811:   ;
                   1812:   return 0;
                   1813: }
                   1814: _ACEOF
                   1815: if ac_fn_c_try_link "$LINENO"; then :
                   1816:   eval "$3=yes"
                   1817: else
                   1818:   eval "$3=no"
                   1819: fi
                   1820: rm -f core conftest.err conftest.$ac_objext \
                   1821:     conftest$ac_exeext conftest.$ac_ext
                   1822: fi
                   1823: eval ac_res=\$$3
                   1824:               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                   1825: $as_echo "$ac_res" >&6; }
1.5       misho    1826:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.1       misho    1827: 
                   1828: } # ac_fn_c_check_func
                   1829: cat >config.log <<_ACEOF
                   1830: This file contains any messages produced by compilers while
                   1831: running configure, to aid debugging if configure makes a mistake.
                   1832: 
1.35.2.1! misho    1833: It was created by libaitsched $as_me 6.0, which was
1.9       misho    1834: generated by GNU Autoconf 2.69.  Invocation command line was
1.1       misho    1835: 
                   1836:   $ $0 $@
                   1837: 
                   1838: _ACEOF
                   1839: exec 5>>config.log
                   1840: {
                   1841: cat <<_ASUNAME
                   1842: ## --------- ##
                   1843: ## Platform. ##
                   1844: ## --------- ##
                   1845: 
                   1846: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
                   1847: uname -m = `(uname -m) 2>/dev/null || echo unknown`
                   1848: uname -r = `(uname -r) 2>/dev/null || echo unknown`
                   1849: uname -s = `(uname -s) 2>/dev/null || echo unknown`
                   1850: uname -v = `(uname -v) 2>/dev/null || echo unknown`
                   1851: 
                   1852: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
                   1853: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
                   1854: 
                   1855: /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
                   1856: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
                   1857: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
                   1858: /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
                   1859: /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
                   1860: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
                   1861: /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
                   1862: 
                   1863: _ASUNAME
                   1864: 
                   1865: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1866: for as_dir in $PATH
                   1867: do
                   1868:   IFS=$as_save_IFS
                   1869:   test -z "$as_dir" && as_dir=.
                   1870:     $as_echo "PATH: $as_dir"
                   1871:   done
                   1872: IFS=$as_save_IFS
                   1873: 
                   1874: } >&5
                   1875: 
                   1876: cat >&5 <<_ACEOF
                   1877: 
                   1878: 
                   1879: ## ----------- ##
                   1880: ## Core tests. ##
                   1881: ## ----------- ##
                   1882: 
                   1883: _ACEOF
                   1884: 
                   1885: 
                   1886: # Keep a trace of the command line.
                   1887: # Strip out --no-create and --no-recursion so they do not pile up.
                   1888: # Strip out --silent because we don't want to record it for future runs.
                   1889: # Also quote any args containing shell meta-characters.
                   1890: # Make two passes to allow for proper duplicate-argument suppression.
                   1891: ac_configure_args=
                   1892: ac_configure_args0=
                   1893: ac_configure_args1=
                   1894: ac_must_keep_next=false
                   1895: for ac_pass in 1 2
                   1896: do
                   1897:   for ac_arg
                   1898:   do
                   1899:     case $ac_arg in
                   1900:     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
                   1901:     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   1902:     | -silent | --silent | --silen | --sile | --sil)
                   1903:       continue ;;
                   1904:     *\'*)
                   1905:       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
                   1906:     esac
                   1907:     case $ac_pass in
                   1908:     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
                   1909:     2)
                   1910:       as_fn_append ac_configure_args1 " '$ac_arg'"
                   1911:       if test $ac_must_keep_next = true; then
                   1912:        ac_must_keep_next=false # Got value, back to normal.
                   1913:       else
                   1914:        case $ac_arg in
                   1915:          *=* | --config-cache | -C | -disable-* | --disable-* \
                   1916:          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
                   1917:          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
                   1918:          | -with-* | --with-* | -without-* | --without-* | --x)
                   1919:            case "$ac_configure_args0 " in
                   1920:              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
                   1921:            esac
                   1922:            ;;
                   1923:          -* ) ac_must_keep_next=true ;;
                   1924:        esac
                   1925:       fi
                   1926:       as_fn_append ac_configure_args " '$ac_arg'"
                   1927:       ;;
                   1928:     esac
                   1929:   done
                   1930: done
                   1931: { ac_configure_args0=; unset ac_configure_args0;}
                   1932: { ac_configure_args1=; unset ac_configure_args1;}
                   1933: 
                   1934: # When interrupted or exit'd, cleanup temporary files, and complete
                   1935: # config.log.  We remove comments because anyway the quotes in there
                   1936: # would cause problems or look ugly.
                   1937: # WARNING: Use '\'' to represent an apostrophe within the trap.
                   1938: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
                   1939: trap 'exit_status=$?
                   1940:   # Save into config.log some information that might help in debugging.
                   1941:   {
                   1942:     echo
                   1943: 
1.5       misho    1944:     $as_echo "## ---------------- ##
1.1       misho    1945: ## Cache variables. ##
1.5       misho    1946: ## ---------------- ##"
1.1       misho    1947:     echo
                   1948:     # The following way of writing the cache mishandles newlines in values,
                   1949: (
                   1950:   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
                   1951:     eval ac_val=\$$ac_var
                   1952:     case $ac_val in #(
                   1953:     *${as_nl}*)
                   1954:       case $ac_var in #(
                   1955:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
                   1956: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
                   1957:       esac
                   1958:       case $ac_var in #(
                   1959:       _ | IFS | as_nl) ;; #(
                   1960:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
                   1961:       *) { eval $ac_var=; unset $ac_var;} ;;
                   1962:       esac ;;
                   1963:     esac
                   1964:   done
                   1965:   (set) 2>&1 |
                   1966:     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
                   1967:     *${as_nl}ac_space=\ *)
                   1968:       sed -n \
                   1969:        "s/'\''/'\''\\\\'\'''\''/g;
                   1970:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
                   1971:       ;; #(
                   1972:     *)
                   1973:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
                   1974:       ;;
                   1975:     esac |
                   1976:     sort
                   1977: )
                   1978:     echo
                   1979: 
1.5       misho    1980:     $as_echo "## ----------------- ##
1.1       misho    1981: ## Output variables. ##
1.5       misho    1982: ## ----------------- ##"
1.1       misho    1983:     echo
                   1984:     for ac_var in $ac_subst_vars
                   1985:     do
                   1986:       eval ac_val=\$$ac_var
                   1987:       case $ac_val in
                   1988:       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
                   1989:       esac
                   1990:       $as_echo "$ac_var='\''$ac_val'\''"
                   1991:     done | sort
                   1992:     echo
                   1993: 
                   1994:     if test -n "$ac_subst_files"; then
1.5       misho    1995:       $as_echo "## ------------------- ##
1.1       misho    1996: ## File substitutions. ##
1.5       misho    1997: ## ------------------- ##"
1.1       misho    1998:       echo
                   1999:       for ac_var in $ac_subst_files
                   2000:       do
                   2001:        eval ac_val=\$$ac_var
                   2002:        case $ac_val in
                   2003:        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
                   2004:        esac
                   2005:        $as_echo "$ac_var='\''$ac_val'\''"
                   2006:       done | sort
                   2007:       echo
                   2008:     fi
                   2009: 
                   2010:     if test -s confdefs.h; then
1.5       misho    2011:       $as_echo "## ----------- ##
1.1       misho    2012: ## confdefs.h. ##
1.5       misho    2013: ## ----------- ##"
1.1       misho    2014:       echo
                   2015:       cat confdefs.h
                   2016:       echo
                   2017:     fi
                   2018:     test "$ac_signal" != 0 &&
                   2019:       $as_echo "$as_me: caught signal $ac_signal"
                   2020:     $as_echo "$as_me: exit $exit_status"
                   2021:   } >&5
                   2022:   rm -f core *.core core.conftest.* &&
                   2023:     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
                   2024:     exit $exit_status
                   2025: ' 0
                   2026: for ac_signal in 1 2 13 15; do
                   2027:   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
                   2028: done
                   2029: ac_signal=0
                   2030: 
                   2031: # confdefs.h avoids OS command line length limits that DEFS can exceed.
                   2032: rm -f -r conftest* confdefs.h
                   2033: 
                   2034: $as_echo "/* confdefs.h */" > confdefs.h
                   2035: 
                   2036: # Predefined preprocessor variables.
                   2037: 
                   2038: cat >>confdefs.h <<_ACEOF
                   2039: #define PACKAGE_NAME "$PACKAGE_NAME"
                   2040: _ACEOF
                   2041: 
                   2042: cat >>confdefs.h <<_ACEOF
                   2043: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
                   2044: _ACEOF
                   2045: 
                   2046: cat >>confdefs.h <<_ACEOF
                   2047: #define PACKAGE_VERSION "$PACKAGE_VERSION"
                   2048: _ACEOF
                   2049: 
                   2050: cat >>confdefs.h <<_ACEOF
                   2051: #define PACKAGE_STRING "$PACKAGE_STRING"
                   2052: _ACEOF
                   2053: 
                   2054: cat >>confdefs.h <<_ACEOF
                   2055: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
                   2056: _ACEOF
                   2057: 
                   2058: cat >>confdefs.h <<_ACEOF
                   2059: #define PACKAGE_URL "$PACKAGE_URL"
                   2060: _ACEOF
                   2061: 
                   2062: 
                   2063: # Let the site file select an alternate cache file if it wants to.
                   2064: # Prefer an explicitly selected file to automatically selected ones.
                   2065: ac_site_file1=NONE
                   2066: ac_site_file2=NONE
                   2067: if test -n "$CONFIG_SITE"; then
1.5       misho    2068:   # We do not want a PATH search for config.site.
                   2069:   case $CONFIG_SITE in #((
                   2070:     -*)  ac_site_file1=./$CONFIG_SITE;;
                   2071:     */*) ac_site_file1=$CONFIG_SITE;;
                   2072:     *)   ac_site_file1=./$CONFIG_SITE;;
                   2073:   esac
1.1       misho    2074: elif test "x$prefix" != xNONE; then
                   2075:   ac_site_file1=$prefix/share/config.site
                   2076:   ac_site_file2=$prefix/etc/config.site
                   2077: else
                   2078:   ac_site_file1=$ac_default_prefix/share/config.site
                   2079:   ac_site_file2=$ac_default_prefix/etc/config.site
                   2080: fi
                   2081: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
                   2082: do
                   2083:   test "x$ac_site_file" = xNONE && continue
1.2       misho    2084:   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1.1       misho    2085:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
                   2086: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
                   2087:     sed 's/^/| /' "$ac_site_file" >&5
1.5       misho    2088:     . "$ac_site_file" \
                   2089:       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   2090: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                   2091: as_fn_error $? "failed to load site script $ac_site_file
                   2092: See \`config.log' for more details" "$LINENO" 5; }
1.1       misho    2093:   fi
                   2094: done
                   2095: 
                   2096: if test -r "$cache_file"; then
1.2       misho    2097:   # Some versions of bash will fail to source /dev/null (special files
                   2098:   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
                   2099:   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1.1       misho    2100:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
                   2101: $as_echo "$as_me: loading cache $cache_file" >&6;}
                   2102:     case $cache_file in
                   2103:       [\\/]* | ?:[\\/]* ) . "$cache_file";;
                   2104:       *)                      . "./$cache_file";;
                   2105:     esac
                   2106:   fi
                   2107: else
                   2108:   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
                   2109: $as_echo "$as_me: creating cache $cache_file" >&6;}
                   2110:   >$cache_file
                   2111: fi
                   2112: 
                   2113: # Check that the precious variables saved in the cache have kept the same
                   2114: # value.
                   2115: ac_cache_corrupted=false
                   2116: for ac_var in $ac_precious_vars; do
                   2117:   eval ac_old_set=\$ac_cv_env_${ac_var}_set
                   2118:   eval ac_new_set=\$ac_env_${ac_var}_set
                   2119:   eval ac_old_val=\$ac_cv_env_${ac_var}_value
                   2120:   eval ac_new_val=\$ac_env_${ac_var}_value
                   2121:   case $ac_old_set,$ac_new_set in
                   2122:     set,)
                   2123:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
                   2124: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
                   2125:       ac_cache_corrupted=: ;;
                   2126:     ,set)
                   2127:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
                   2128: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
                   2129:       ac_cache_corrupted=: ;;
                   2130:     ,);;
                   2131:     *)
                   2132:       if test "x$ac_old_val" != "x$ac_new_val"; then
                   2133:        # differences in whitespace do not lead to failure.
                   2134:        ac_old_val_w=`echo x $ac_old_val`
                   2135:        ac_new_val_w=`echo x $ac_new_val`
                   2136:        if test "$ac_old_val_w" != "$ac_new_val_w"; then
                   2137:          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
                   2138: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
                   2139:          ac_cache_corrupted=:
                   2140:        else
                   2141:          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
                   2142: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
                   2143:          eval $ac_var=\$ac_old_val
                   2144:        fi
                   2145:        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
                   2146: $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
                   2147:        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
                   2148: $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
                   2149:       fi;;
                   2150:   esac
                   2151:   # Pass precious variables to config.status.
                   2152:   if test "$ac_new_set" = set; then
                   2153:     case $ac_new_val in
                   2154:     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
                   2155:     *) ac_arg=$ac_var=$ac_new_val ;;
                   2156:     esac
                   2157:     case " $ac_configure_args " in
                   2158:       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
                   2159:       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
                   2160:     esac
                   2161:   fi
                   2162: done
                   2163: if $ac_cache_corrupted; then
                   2164:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   2165: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                   2166:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
                   2167: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1.5       misho    2168:   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1.1       misho    2169: fi
                   2170: ## -------------------- ##
                   2171: ## Main body of script. ##
                   2172: ## -------------------- ##
                   2173: 
                   2174: ac_ext=c
                   2175: ac_cpp='$CPP $CPPFLAGS'
                   2176: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   2177: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   2178: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   2179: 
                   2180: 
                   2181: 
                   2182: ac_config_headers="$ac_config_headers inc/config.h"
                   2183: 
                   2184: 
1.20      misho    2185: ac_cv_func_malloc_0_nonnull="yes"
                   2186: ac_cv_func_realloc_0_nonnull="yes"
                   2187: 
1.1       misho    2188: # Checks for programs.
                   2189: ac_ext=c
                   2190: ac_cpp='$CPP $CPPFLAGS'
                   2191: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   2192: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   2193: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   2194: if test -n "$ac_tool_prefix"; then
                   2195:   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
                   2196: set dummy ${ac_tool_prefix}gcc; ac_word=$2
                   2197: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2198: $as_echo_n "checking for $ac_word... " >&6; }
1.5       misho    2199: if ${ac_cv_prog_CC+:} false; then :
1.1       misho    2200:   $as_echo_n "(cached) " >&6
                   2201: else
                   2202:   if test -n "$CC"; then
                   2203:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   2204: else
                   2205: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2206: for as_dir in $PATH
                   2207: do
                   2208:   IFS=$as_save_IFS
                   2209:   test -z "$as_dir" && as_dir=.
                   2210:     for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    2211:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       misho    2212:     ac_cv_prog_CC="${ac_tool_prefix}gcc"
                   2213:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2214:     break 2
                   2215:   fi
                   2216: done
                   2217:   done
                   2218: IFS=$as_save_IFS
                   2219: 
                   2220: fi
                   2221: fi
                   2222: CC=$ac_cv_prog_CC
                   2223: if test -n "$CC"; then
                   2224:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
                   2225: $as_echo "$CC" >&6; }
                   2226: else
                   2227:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2228: $as_echo "no" >&6; }
                   2229: fi
                   2230: 
                   2231: 
                   2232: fi
                   2233: if test -z "$ac_cv_prog_CC"; then
                   2234:   ac_ct_CC=$CC
                   2235:   # Extract the first word of "gcc", so it can be a program name with args.
                   2236: set dummy gcc; ac_word=$2
                   2237: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2238: $as_echo_n "checking for $ac_word... " >&6; }
1.5       misho    2239: if ${ac_cv_prog_ac_ct_CC+:} false; then :
1.1       misho    2240:   $as_echo_n "(cached) " >&6
                   2241: else
                   2242:   if test -n "$ac_ct_CC"; then
                   2243:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   2244: else
                   2245: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2246: for as_dir in $PATH
                   2247: do
                   2248:   IFS=$as_save_IFS
                   2249:   test -z "$as_dir" && as_dir=.
                   2250:     for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    2251:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       misho    2252:     ac_cv_prog_ac_ct_CC="gcc"
                   2253:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2254:     break 2
                   2255:   fi
                   2256: done
                   2257:   done
                   2258: IFS=$as_save_IFS
                   2259: 
                   2260: fi
                   2261: fi
                   2262: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   2263: if test -n "$ac_ct_CC"; then
                   2264:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
                   2265: $as_echo "$ac_ct_CC" >&6; }
                   2266: else
                   2267:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2268: $as_echo "no" >&6; }
                   2269: fi
                   2270: 
                   2271:   if test "x$ac_ct_CC" = x; then
                   2272:     CC=""
                   2273:   else
                   2274:     case $cross_compiling:$ac_tool_warned in
                   2275: yes:)
                   2276: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
                   2277: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
                   2278: ac_tool_warned=yes ;;
                   2279: esac
                   2280:     CC=$ac_ct_CC
                   2281:   fi
                   2282: else
                   2283:   CC="$ac_cv_prog_CC"
                   2284: fi
                   2285: 
                   2286: if test -z "$CC"; then
                   2287:           if test -n "$ac_tool_prefix"; then
                   2288:     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
                   2289: set dummy ${ac_tool_prefix}cc; ac_word=$2
                   2290: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2291: $as_echo_n "checking for $ac_word... " >&6; }
1.5       misho    2292: if ${ac_cv_prog_CC+:} false; then :
1.1       misho    2293:   $as_echo_n "(cached) " >&6
                   2294: else
                   2295:   if test -n "$CC"; then
                   2296:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   2297: else
                   2298: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2299: for as_dir in $PATH
                   2300: do
                   2301:   IFS=$as_save_IFS
                   2302:   test -z "$as_dir" && as_dir=.
                   2303:     for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    2304:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       misho    2305:     ac_cv_prog_CC="${ac_tool_prefix}cc"
                   2306:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2307:     break 2
                   2308:   fi
                   2309: done
                   2310:   done
                   2311: IFS=$as_save_IFS
                   2312: 
                   2313: fi
                   2314: fi
                   2315: CC=$ac_cv_prog_CC
                   2316: if test -n "$CC"; then
                   2317:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
                   2318: $as_echo "$CC" >&6; }
                   2319: else
                   2320:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2321: $as_echo "no" >&6; }
                   2322: fi
                   2323: 
                   2324: 
                   2325:   fi
                   2326: fi
                   2327: if test -z "$CC"; then
                   2328:   # Extract the first word of "cc", so it can be a program name with args.
                   2329: set dummy cc; ac_word=$2
                   2330: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2331: $as_echo_n "checking for $ac_word... " >&6; }
1.5       misho    2332: if ${ac_cv_prog_CC+:} false; then :
1.1       misho    2333:   $as_echo_n "(cached) " >&6
                   2334: else
                   2335:   if test -n "$CC"; then
                   2336:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   2337: else
                   2338:   ac_prog_rejected=no
                   2339: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2340: for as_dir in $PATH
                   2341: do
                   2342:   IFS=$as_save_IFS
                   2343:   test -z "$as_dir" && as_dir=.
                   2344:     for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    2345:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       misho    2346:     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
                   2347:        ac_prog_rejected=yes
                   2348:        continue
                   2349:      fi
                   2350:     ac_cv_prog_CC="cc"
                   2351:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2352:     break 2
                   2353:   fi
                   2354: done
                   2355:   done
                   2356: IFS=$as_save_IFS
                   2357: 
                   2358: if test $ac_prog_rejected = yes; then
                   2359:   # We found a bogon in the path, so make sure we never use it.
                   2360:   set dummy $ac_cv_prog_CC
                   2361:   shift
                   2362:   if test $# != 0; then
                   2363:     # We chose a different compiler from the bogus one.
                   2364:     # However, it has the same basename, so the bogon will be chosen
                   2365:     # first if we set CC to just the basename; use the full file name.
                   2366:     shift
                   2367:     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
                   2368:   fi
                   2369: fi
                   2370: fi
                   2371: fi
                   2372: CC=$ac_cv_prog_CC
                   2373: if test -n "$CC"; then
                   2374:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
                   2375: $as_echo "$CC" >&6; }
                   2376: else
                   2377:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2378: $as_echo "no" >&6; }
                   2379: fi
                   2380: 
                   2381: 
                   2382: fi
                   2383: if test -z "$CC"; then
                   2384:   if test -n "$ac_tool_prefix"; then
                   2385:   for ac_prog in cl.exe
                   2386:   do
                   2387:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
                   2388: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
                   2389: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2390: $as_echo_n "checking for $ac_word... " >&6; }
1.5       misho    2391: if ${ac_cv_prog_CC+:} false; then :
1.1       misho    2392:   $as_echo_n "(cached) " >&6
                   2393: else
                   2394:   if test -n "$CC"; then
                   2395:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   2396: else
                   2397: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2398: for as_dir in $PATH
                   2399: do
                   2400:   IFS=$as_save_IFS
                   2401:   test -z "$as_dir" && as_dir=.
                   2402:     for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    2403:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       misho    2404:     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
                   2405:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2406:     break 2
                   2407:   fi
                   2408: done
                   2409:   done
                   2410: IFS=$as_save_IFS
                   2411: 
                   2412: fi
                   2413: fi
                   2414: CC=$ac_cv_prog_CC
                   2415: if test -n "$CC"; then
                   2416:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
                   2417: $as_echo "$CC" >&6; }
                   2418: else
                   2419:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2420: $as_echo "no" >&6; }
                   2421: fi
                   2422: 
                   2423: 
                   2424:     test -n "$CC" && break
                   2425:   done
                   2426: fi
                   2427: if test -z "$CC"; then
                   2428:   ac_ct_CC=$CC
                   2429:   for ac_prog in cl.exe
                   2430: do
                   2431:   # Extract the first word of "$ac_prog", so it can be a program name with args.
                   2432: set dummy $ac_prog; ac_word=$2
                   2433: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   2434: $as_echo_n "checking for $ac_word... " >&6; }
1.5       misho    2435: if ${ac_cv_prog_ac_ct_CC+:} false; then :
1.1       misho    2436:   $as_echo_n "(cached) " >&6
                   2437: else
                   2438:   if test -n "$ac_ct_CC"; then
                   2439:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   2440: else
                   2441: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2442: for as_dir in $PATH
                   2443: do
                   2444:   IFS=$as_save_IFS
                   2445:   test -z "$as_dir" && as_dir=.
                   2446:     for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    2447:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       misho    2448:     ac_cv_prog_ac_ct_CC="$ac_prog"
                   2449:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2450:     break 2
                   2451:   fi
                   2452: done
                   2453:   done
                   2454: IFS=$as_save_IFS
                   2455: 
                   2456: fi
                   2457: fi
                   2458: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   2459: if test -n "$ac_ct_CC"; then
                   2460:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
                   2461: $as_echo "$ac_ct_CC" >&6; }
                   2462: else
                   2463:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2464: $as_echo "no" >&6; }
                   2465: fi
                   2466: 
                   2467: 
                   2468:   test -n "$ac_ct_CC" && break
                   2469: done
                   2470: 
                   2471:   if test "x$ac_ct_CC" = x; then
                   2472:     CC=""
                   2473:   else
                   2474:     case $cross_compiling:$ac_tool_warned in
                   2475: yes:)
                   2476: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
                   2477: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
                   2478: ac_tool_warned=yes ;;
                   2479: esac
                   2480:     CC=$ac_ct_CC
                   2481:   fi
                   2482: fi
                   2483: 
                   2484: fi
                   2485: 
                   2486: 
                   2487: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   2488: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.5       misho    2489: as_fn_error $? "no acceptable C compiler found in \$PATH
                   2490: See \`config.log' for more details" "$LINENO" 5; }
1.1       misho    2491: 
                   2492: # Provide some information about the compiler.
                   2493: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
                   2494: set X $ac_compile
                   2495: ac_compiler=$2
                   2496: for ac_option in --version -v -V -qversion; do
                   2497:   { { ac_try="$ac_compiler $ac_option >&5"
                   2498: case "(($ac_try" in
                   2499:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2500:   *) ac_try_echo=$ac_try;;
                   2501: esac
                   2502: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   2503: $as_echo "$ac_try_echo"; } >&5
                   2504:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
                   2505:   ac_status=$?
                   2506:   if test -s conftest.err; then
                   2507:     sed '10a\
                   2508: ... rest of stderr output deleted ...
                   2509:          10q' conftest.err >conftest.er1
                   2510:     cat conftest.er1 >&5
                   2511:   fi
1.2       misho    2512:   rm -f conftest.er1 conftest.err
1.1       misho    2513:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   2514:   test $ac_status = 0; }
                   2515: done
                   2516: 
                   2517: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   2518: /* end confdefs.h.  */
1.2       misho    2519: 
1.1       misho    2520: int
                   2521: main ()
                   2522: {
                   2523: 
                   2524:   ;
                   2525:   return 0;
                   2526: }
                   2527: _ACEOF
                   2528: ac_clean_files_save=$ac_clean_files
1.2       misho    2529: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1.1       misho    2530: # Try to create an executable without -o first, disregard a.out.
                   2531: # It will help us diagnose broken compilers, and finding out an intuition
                   2532: # of exeext.
1.2       misho    2533: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
                   2534: $as_echo_n "checking whether the C compiler works... " >&6; }
1.1       misho    2535: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
                   2536: 
                   2537: # The possible output files:
                   2538: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
                   2539: 
                   2540: ac_rmfiles=
                   2541: for ac_file in $ac_files
                   2542: do
                   2543:   case $ac_file in
                   2544:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
                   2545:     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
                   2546:   esac
                   2547: done
                   2548: rm -f $ac_rmfiles
                   2549: 
                   2550: if { { ac_try="$ac_link_default"
                   2551: case "(($ac_try" in
                   2552:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2553:   *) ac_try_echo=$ac_try;;
                   2554: esac
                   2555: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   2556: $as_echo "$ac_try_echo"; } >&5
                   2557:   (eval "$ac_link_default") 2>&5
                   2558:   ac_status=$?
                   2559:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   2560:   test $ac_status = 0; }; then :
                   2561:   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
                   2562: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
                   2563: # in a Makefile.  We should not override ac_cv_exeext if it was cached,
                   2564: # so that the user can short-circuit this test for compilers unknown to
                   2565: # Autoconf.
                   2566: for ac_file in $ac_files ''
                   2567: do
                   2568:   test -f "$ac_file" || continue
                   2569:   case $ac_file in
                   2570:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
                   2571:        ;;
                   2572:     [ab].out )
                   2573:        # We found the default executable, but exeext='' is most
                   2574:        # certainly right.
                   2575:        break;;
                   2576:     *.* )
                   2577:        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
                   2578:        then :; else
                   2579:           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   2580:        fi
                   2581:        # We set ac_cv_exeext here because the later test for it is not
                   2582:        # safe: cross compilers may not add the suffix if given an `-o'
                   2583:        # argument, so we may need to know it at that point already.
                   2584:        # Even if this section looks crufty: it has the advantage of
                   2585:        # actually working.
                   2586:        break;;
                   2587:     * )
                   2588:        break;;
                   2589:   esac
                   2590: done
                   2591: test "$ac_cv_exeext" = no && ac_cv_exeext=
                   2592: 
                   2593: else
                   2594:   ac_file=''
                   2595: fi
                   2596: if test -z "$ac_file"; then :
1.2       misho    2597:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   2598: $as_echo "no" >&6; }
                   2599: $as_echo "$as_me: failed program was:" >&5
1.1       misho    2600: sed 's/^/| /' conftest.$ac_ext >&5
                   2601: 
                   2602: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   2603: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.5       misho    2604: as_fn_error 77 "C compiler cannot create executables
                   2605: See \`config.log' for more details" "$LINENO" 5; }
1.2       misho    2606: else
                   2607:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
                   2608: $as_echo "yes" >&6; }
1.1       misho    2609: fi
1.2       misho    2610: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
                   2611: $as_echo_n "checking for C compiler default output file name... " >&6; }
                   2612: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
                   2613: $as_echo "$ac_file" >&6; }
1.1       misho    2614: ac_exeext=$ac_cv_exeext
                   2615: 
1.2       misho    2616: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1.1       misho    2617: ac_clean_files=$ac_clean_files_save
                   2618: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
                   2619: $as_echo_n "checking for suffix of executables... " >&6; }
                   2620: if { { ac_try="$ac_link"
                   2621: case "(($ac_try" in
                   2622:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2623:   *) ac_try_echo=$ac_try;;
                   2624: esac
                   2625: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   2626: $as_echo "$ac_try_echo"; } >&5
                   2627:   (eval "$ac_link") 2>&5
                   2628:   ac_status=$?
                   2629:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   2630:   test $ac_status = 0; }; then :
                   2631:   # If both `conftest.exe' and `conftest' are `present' (well, observable)
                   2632: # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
                   2633: # work properly (i.e., refer to `conftest.exe'), while it won't with
                   2634: # `rm'.
                   2635: for ac_file in conftest.exe conftest conftest.*; do
                   2636:   test -f "$ac_file" || continue
                   2637:   case $ac_file in
                   2638:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
                   2639:     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   2640:          break;;
                   2641:     * ) break;;
                   2642:   esac
                   2643: done
                   2644: else
                   2645:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   2646: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.5       misho    2647: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
                   2648: See \`config.log' for more details" "$LINENO" 5; }
1.1       misho    2649: fi
1.2       misho    2650: rm -f conftest conftest$ac_cv_exeext
1.1       misho    2651: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
                   2652: $as_echo "$ac_cv_exeext" >&6; }
                   2653: 
                   2654: rm -f conftest.$ac_ext
                   2655: EXEEXT=$ac_cv_exeext
                   2656: ac_exeext=$EXEEXT
1.2       misho    2657: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   2658: /* end confdefs.h.  */
                   2659: #include <stdio.h>
                   2660: int
                   2661: main ()
                   2662: {
                   2663: FILE *f = fopen ("conftest.out", "w");
                   2664:  return ferror (f) || fclose (f) != 0;
                   2665: 
                   2666:   ;
                   2667:   return 0;
                   2668: }
                   2669: _ACEOF
                   2670: ac_clean_files="$ac_clean_files conftest.out"
                   2671: # Check that the compiler produces executables we can run.  If not, either
                   2672: # the compiler is broken, or we cross compile.
                   2673: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
                   2674: $as_echo_n "checking whether we are cross compiling... " >&6; }
                   2675: if test "$cross_compiling" != yes; then
                   2676:   { { ac_try="$ac_link"
                   2677: case "(($ac_try" in
                   2678:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2679:   *) ac_try_echo=$ac_try;;
                   2680: esac
                   2681: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   2682: $as_echo "$ac_try_echo"; } >&5
                   2683:   (eval "$ac_link") 2>&5
                   2684:   ac_status=$?
                   2685:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   2686:   test $ac_status = 0; }
                   2687:   if { ac_try='./conftest$ac_cv_exeext'
                   2688:   { { case "(($ac_try" in
                   2689:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2690:   *) ac_try_echo=$ac_try;;
                   2691: esac
                   2692: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   2693: $as_echo "$ac_try_echo"; } >&5
                   2694:   (eval "$ac_try") 2>&5
                   2695:   ac_status=$?
                   2696:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   2697:   test $ac_status = 0; }; }; then
                   2698:     cross_compiling=no
                   2699:   else
                   2700:     if test "$cross_compiling" = maybe; then
                   2701:        cross_compiling=yes
                   2702:     else
                   2703:        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   2704: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.5       misho    2705: as_fn_error $? "cannot run C compiled programs.
1.2       misho    2706: If you meant to cross compile, use \`--host'.
1.5       misho    2707: See \`config.log' for more details" "$LINENO" 5; }
1.2       misho    2708:     fi
                   2709:   fi
                   2710: fi
                   2711: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
                   2712: $as_echo "$cross_compiling" >&6; }
                   2713: 
                   2714: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
                   2715: ac_clean_files=$ac_clean_files_save
1.1       misho    2716: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
                   2717: $as_echo_n "checking for suffix of object files... " >&6; }
1.5       misho    2718: if ${ac_cv_objext+:} false; then :
1.1       misho    2719:   $as_echo_n "(cached) " >&6
                   2720: else
                   2721:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   2722: /* end confdefs.h.  */
                   2723: 
                   2724: int
                   2725: main ()
                   2726: {
                   2727: 
                   2728:   ;
                   2729:   return 0;
                   2730: }
                   2731: _ACEOF
                   2732: rm -f conftest.o conftest.obj
                   2733: if { { ac_try="$ac_compile"
                   2734: case "(($ac_try" in
                   2735:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
                   2736:   *) ac_try_echo=$ac_try;;
                   2737: esac
                   2738: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
                   2739: $as_echo "$ac_try_echo"; } >&5
                   2740:   (eval "$ac_compile") 2>&5
                   2741:   ac_status=$?
                   2742:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                   2743:   test $ac_status = 0; }; then :
                   2744:   for ac_file in conftest.o conftest.obj conftest.*; do
                   2745:   test -f "$ac_file" || continue;
                   2746:   case $ac_file in
                   2747:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
                   2748:     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
                   2749:        break;;
                   2750:   esac
                   2751: done
                   2752: else
                   2753:   $as_echo "$as_me: failed program was:" >&5
                   2754: sed 's/^/| /' conftest.$ac_ext >&5
                   2755: 
                   2756: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   2757: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.5       misho    2758: as_fn_error $? "cannot compute suffix of object files: cannot compile
                   2759: See \`config.log' for more details" "$LINENO" 5; }
1.1       misho    2760: fi
                   2761: rm -f conftest.$ac_cv_objext conftest.$ac_ext
                   2762: fi
                   2763: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
                   2764: $as_echo "$ac_cv_objext" >&6; }
                   2765: OBJEXT=$ac_cv_objext
                   2766: ac_objext=$OBJEXT
                   2767: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
                   2768: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
1.5       misho    2769: if ${ac_cv_c_compiler_gnu+:} false; then :
1.1       misho    2770:   $as_echo_n "(cached) " >&6
                   2771: else
                   2772:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   2773: /* end confdefs.h.  */
                   2774: 
                   2775: int
                   2776: main ()
                   2777: {
                   2778: #ifndef __GNUC__
                   2779:        choke me
                   2780: #endif
                   2781: 
                   2782:   ;
                   2783:   return 0;
                   2784: }
                   2785: _ACEOF
                   2786: if ac_fn_c_try_compile "$LINENO"; then :
                   2787:   ac_compiler_gnu=yes
                   2788: else
                   2789:   ac_compiler_gnu=no
                   2790: fi
                   2791: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2792: ac_cv_c_compiler_gnu=$ac_compiler_gnu
                   2793: 
                   2794: fi
                   2795: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
                   2796: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
                   2797: if test $ac_compiler_gnu = yes; then
                   2798:   GCC=yes
                   2799: else
                   2800:   GCC=
                   2801: fi
                   2802: ac_test_CFLAGS=${CFLAGS+set}
                   2803: ac_save_CFLAGS=$CFLAGS
                   2804: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
                   2805: $as_echo_n "checking whether $CC accepts -g... " >&6; }
1.5       misho    2806: if ${ac_cv_prog_cc_g+:} false; then :
1.1       misho    2807:   $as_echo_n "(cached) " >&6
                   2808: else
                   2809:   ac_save_c_werror_flag=$ac_c_werror_flag
                   2810:    ac_c_werror_flag=yes
                   2811:    ac_cv_prog_cc_g=no
                   2812:    CFLAGS="-g"
                   2813:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   2814: /* end confdefs.h.  */
                   2815: 
                   2816: int
                   2817: main ()
                   2818: {
                   2819: 
                   2820:   ;
                   2821:   return 0;
                   2822: }
                   2823: _ACEOF
                   2824: if ac_fn_c_try_compile "$LINENO"; then :
                   2825:   ac_cv_prog_cc_g=yes
                   2826: else
                   2827:   CFLAGS=""
                   2828:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   2829: /* end confdefs.h.  */
                   2830: 
                   2831: int
                   2832: main ()
                   2833: {
                   2834: 
                   2835:   ;
                   2836:   return 0;
                   2837: }
                   2838: _ACEOF
                   2839: if ac_fn_c_try_compile "$LINENO"; then :
                   2840: 
                   2841: else
                   2842:   ac_c_werror_flag=$ac_save_c_werror_flag
                   2843:         CFLAGS="-g"
                   2844:         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   2845: /* end confdefs.h.  */
                   2846: 
                   2847: int
                   2848: main ()
                   2849: {
                   2850: 
                   2851:   ;
                   2852:   return 0;
                   2853: }
                   2854: _ACEOF
                   2855: if ac_fn_c_try_compile "$LINENO"; then :
                   2856:   ac_cv_prog_cc_g=yes
                   2857: fi
                   2858: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2859: fi
                   2860: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2861: fi
                   2862: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   2863:    ac_c_werror_flag=$ac_save_c_werror_flag
                   2864: fi
                   2865: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
                   2866: $as_echo "$ac_cv_prog_cc_g" >&6; }
                   2867: if test "$ac_test_CFLAGS" = set; then
                   2868:   CFLAGS=$ac_save_CFLAGS
                   2869: elif test $ac_cv_prog_cc_g = yes; then
                   2870:   if test "$GCC" = yes; then
                   2871:     CFLAGS="-g -O2"
                   2872:   else
                   2873:     CFLAGS="-g"
                   2874:   fi
                   2875: else
                   2876:   if test "$GCC" = yes; then
                   2877:     CFLAGS="-O2"
                   2878:   else
                   2879:     CFLAGS=
                   2880:   fi
                   2881: fi
                   2882: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
                   2883: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
1.5       misho    2884: if ${ac_cv_prog_cc_c89+:} false; then :
1.1       misho    2885:   $as_echo_n "(cached) " >&6
                   2886: else
                   2887:   ac_cv_prog_cc_c89=no
                   2888: ac_save_CC=$CC
                   2889: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   2890: /* end confdefs.h.  */
                   2891: #include <stdarg.h>
                   2892: #include <stdio.h>
1.9       misho    2893: struct stat;
1.1       misho    2894: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
                   2895: struct buf { int x; };
                   2896: FILE * (*rcsopen) (struct buf *, struct stat *, int);
                   2897: static char *e (p, i)
                   2898:      char **p;
                   2899:      int i;
                   2900: {
                   2901:   return p[i];
                   2902: }
                   2903: static char *f (char * (*g) (char **, int), char **p, ...)
                   2904: {
                   2905:   char *s;
                   2906:   va_list v;
                   2907:   va_start (v,p);
                   2908:   s = g (p, va_arg (v,int));
                   2909:   va_end (v);
                   2910:   return s;
                   2911: }
                   2912: 
                   2913: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
                   2914:    function prototypes and stuff, but not '\xHH' hex character constants.
                   2915:    These don't provoke an error unfortunately, instead are silently treated
                   2916:    as 'x'.  The following induces an error, until -std is added to get
                   2917:    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
                   2918:    array size at least.  It's necessary to write '\x00'==0 to get something
                   2919:    that's true only with -std.  */
                   2920: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
                   2921: 
                   2922: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
                   2923:    inside strings and character constants.  */
                   2924: #define FOO(x) 'x'
                   2925: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
                   2926: 
                   2927: int test (int i, double x);
                   2928: struct s1 {int (*f) (int a);};
                   2929: struct s2 {int (*f) (double a);};
                   2930: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
                   2931: int argc;
                   2932: char **argv;
                   2933: int
                   2934: main ()
                   2935: {
                   2936: return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
                   2937:   ;
                   2938:   return 0;
                   2939: }
                   2940: _ACEOF
                   2941: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
                   2942:        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
                   2943: do
                   2944:   CC="$ac_save_CC $ac_arg"
                   2945:   if ac_fn_c_try_compile "$LINENO"; then :
                   2946:   ac_cv_prog_cc_c89=$ac_arg
                   2947: fi
                   2948: rm -f core conftest.err conftest.$ac_objext
                   2949:   test "x$ac_cv_prog_cc_c89" != "xno" && break
                   2950: done
                   2951: rm -f conftest.$ac_ext
                   2952: CC=$ac_save_CC
                   2953: 
                   2954: fi
                   2955: # AC_CACHE_VAL
                   2956: case "x$ac_cv_prog_cc_c89" in
                   2957:   x)
                   2958:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
                   2959: $as_echo "none needed" >&6; } ;;
                   2960:   xno)
                   2961:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
                   2962: $as_echo "unsupported" >&6; } ;;
                   2963:   *)
                   2964:     CC="$CC $ac_cv_prog_cc_c89"
                   2965:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
                   2966: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
                   2967: esac
                   2968: if test "x$ac_cv_prog_cc_c89" != xno; then :
                   2969: 
                   2970: fi
                   2971: 
                   2972: ac_ext=c
                   2973: ac_cpp='$CPP $CPPFLAGS'
                   2974: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   2975: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   2976: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   2977: 
                   2978: ac_aux_dir=
                   2979: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1.5       misho    2980:   if test -f "$ac_dir/install-sh"; then
                   2981:     ac_aux_dir=$ac_dir
                   2982:     ac_install_sh="$ac_aux_dir/install-sh -c"
                   2983:     break
                   2984:   elif test -f "$ac_dir/install.sh"; then
                   2985:     ac_aux_dir=$ac_dir
                   2986:     ac_install_sh="$ac_aux_dir/install.sh -c"
                   2987:     break
                   2988:   elif test -f "$ac_dir/shtool"; then
                   2989:     ac_aux_dir=$ac_dir
                   2990:     ac_install_sh="$ac_aux_dir/shtool install -c"
                   2991:     break
                   2992:   fi
1.1       misho    2993: done
                   2994: if test -z "$ac_aux_dir"; then
1.5       misho    2995:   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1.1       misho    2996: fi
                   2997: 
                   2998: # These three variables are undocumented and unsupported,
                   2999: # and are intended to be withdrawn in a future Autoconf release.
                   3000: # They can cause serious problems if a builder's source tree is in a directory
                   3001: # whose full name contains unusual characters.
                   3002: ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
                   3003: ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
                   3004: ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
                   3005: 
                   3006: 
                   3007: # Find a good install program.  We prefer a C program (faster),
                   3008: # so one script is as good as another.  But avoid the broken or
                   3009: # incompatible versions:
                   3010: # SysV /etc/install, /usr/sbin/install
                   3011: # SunOS /usr/etc/install
                   3012: # IRIX /sbin/install
                   3013: # AIX /bin/install
                   3014: # AmigaOS /C/install, which installs bootblocks on floppy discs
                   3015: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
                   3016: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
                   3017: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
                   3018: # OS/2's system install, which has a completely different semantic
                   3019: # ./install, which can be erroneously created by make from ./install.sh.
                   3020: # Reject install programs that cannot install multiple files.
                   3021: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
                   3022: $as_echo_n "checking for a BSD-compatible install... " >&6; }
                   3023: if test -z "$INSTALL"; then
1.5       misho    3024: if ${ac_cv_path_install+:} false; then :
1.1       misho    3025:   $as_echo_n "(cached) " >&6
                   3026: else
                   3027:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3028: for as_dir in $PATH
                   3029: do
                   3030:   IFS=$as_save_IFS
                   3031:   test -z "$as_dir" && as_dir=.
                   3032:     # Account for people who put trailing slashes in PATH elements.
                   3033: case $as_dir/ in #((
                   3034:   ./ | .// | /[cC]/* | \
                   3035:   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
                   3036:   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
                   3037:   /usr/ucb/* ) ;;
                   3038:   *)
                   3039:     # OSF1 and SCO ODT 3.0 have their own names for install.
                   3040:     # Don't use installbsd from OSF since it installs stuff as root
                   3041:     # by default.
                   3042:     for ac_prog in ginstall scoinst install; do
                   3043:       for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    3044:        if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1.1       misho    3045:          if test $ac_prog = install &&
                   3046:            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   3047:            # AIX install.  It has an incompatible calling convention.
                   3048:            :
                   3049:          elif test $ac_prog = install &&
                   3050:            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   3051:            # program-specific install script used by HP pwplus--don't use.
                   3052:            :
                   3053:          else
                   3054:            rm -rf conftest.one conftest.two conftest.dir
                   3055:            echo one > conftest.one
                   3056:            echo two > conftest.two
                   3057:            mkdir conftest.dir
                   3058:            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
                   3059:              test -s conftest.one && test -s conftest.two &&
                   3060:              test -s conftest.dir/conftest.one &&
                   3061:              test -s conftest.dir/conftest.two
                   3062:            then
                   3063:              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
                   3064:              break 3
                   3065:            fi
                   3066:          fi
                   3067:        fi
                   3068:       done
                   3069:     done
                   3070:     ;;
                   3071: esac
                   3072: 
                   3073:   done
                   3074: IFS=$as_save_IFS
                   3075: 
                   3076: rm -rf conftest.one conftest.two conftest.dir
                   3077: 
                   3078: fi
                   3079:   if test "${ac_cv_path_install+set}" = set; then
                   3080:     INSTALL=$ac_cv_path_install
                   3081:   else
                   3082:     # As a last resort, use the slow shell script.  Don't cache a
                   3083:     # value for INSTALL within a source directory, because that will
                   3084:     # break other packages using the cache if that directory is
                   3085:     # removed, or if the value is a relative name.
                   3086:     INSTALL=$ac_install_sh
                   3087:   fi
                   3088: fi
                   3089: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
                   3090: $as_echo "$INSTALL" >&6; }
                   3091: 
                   3092: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
                   3093: # It thinks the first close brace ends the variable substitution.
                   3094: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
                   3095: 
                   3096: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
                   3097: 
                   3098: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
                   3099: 
                   3100: if test -n "$ac_tool_prefix"; then
                   3101:   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
                   3102: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
                   3103: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   3104: $as_echo_n "checking for $ac_word... " >&6; }
1.5       misho    3105: if ${ac_cv_prog_RANLIB+:} false; then :
1.1       misho    3106:   $as_echo_n "(cached) " >&6
                   3107: else
                   3108:   if test -n "$RANLIB"; then
                   3109:   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
                   3110: else
                   3111: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3112: for as_dir in $PATH
                   3113: do
                   3114:   IFS=$as_save_IFS
                   3115:   test -z "$as_dir" && as_dir=.
                   3116:     for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    3117:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       misho    3118:     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
                   3119:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   3120:     break 2
                   3121:   fi
                   3122: done
                   3123:   done
                   3124: IFS=$as_save_IFS
                   3125: 
                   3126: fi
                   3127: fi
                   3128: RANLIB=$ac_cv_prog_RANLIB
                   3129: if test -n "$RANLIB"; then
                   3130:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
                   3131: $as_echo "$RANLIB" >&6; }
                   3132: else
                   3133:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   3134: $as_echo "no" >&6; }
                   3135: fi
                   3136: 
                   3137: 
                   3138: fi
                   3139: if test -z "$ac_cv_prog_RANLIB"; then
                   3140:   ac_ct_RANLIB=$RANLIB
                   3141:   # Extract the first word of "ranlib", so it can be a program name with args.
                   3142: set dummy ranlib; ac_word=$2
                   3143: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   3144: $as_echo_n "checking for $ac_word... " >&6; }
1.5       misho    3145: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
1.1       misho    3146:   $as_echo_n "(cached) " >&6
                   3147: else
                   3148:   if test -n "$ac_ct_RANLIB"; then
                   3149:   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
                   3150: else
                   3151: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3152: for as_dir in $PATH
                   3153: do
                   3154:   IFS=$as_save_IFS
                   3155:   test -z "$as_dir" && as_dir=.
                   3156:     for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    3157:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       misho    3158:     ac_cv_prog_ac_ct_RANLIB="ranlib"
                   3159:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   3160:     break 2
                   3161:   fi
                   3162: done
                   3163:   done
                   3164: IFS=$as_save_IFS
                   3165: 
                   3166: fi
                   3167: fi
                   3168: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
                   3169: if test -n "$ac_ct_RANLIB"; then
                   3170:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
                   3171: $as_echo "$ac_ct_RANLIB" >&6; }
                   3172: else
                   3173:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   3174: $as_echo "no" >&6; }
                   3175: fi
                   3176: 
                   3177:   if test "x$ac_ct_RANLIB" = x; then
                   3178:     RANLIB=":"
                   3179:   else
                   3180:     case $cross_compiling:$ac_tool_warned in
                   3181: yes:)
                   3182: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
                   3183: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
                   3184: ac_tool_warned=yes ;;
                   3185: esac
                   3186:     RANLIB=$ac_ct_RANLIB
                   3187:   fi
                   3188: else
                   3189:   RANLIB="$ac_cv_prog_RANLIB"
                   3190: fi
                   3191: 
                   3192: 
                   3193: # Make sure we can run config.sub.
                   3194: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1.5       misho    3195:   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1.1       misho    3196: 
                   3197: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
                   3198: $as_echo_n "checking build system type... " >&6; }
1.5       misho    3199: if ${ac_cv_build+:} false; then :
1.1       misho    3200:   $as_echo_n "(cached) " >&6
                   3201: else
                   3202:   ac_build_alias=$build_alias
                   3203: test "x$ac_build_alias" = x &&
                   3204:   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
                   3205: test "x$ac_build_alias" = x &&
1.5       misho    3206:   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1.1       misho    3207: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1.5       misho    3208:   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1.1       misho    3209: 
                   3210: fi
                   3211: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
                   3212: $as_echo "$ac_cv_build" >&6; }
                   3213: case $ac_cv_build in
                   3214: *-*-*) ;;
1.5       misho    3215: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1.1       misho    3216: esac
                   3217: build=$ac_cv_build
                   3218: ac_save_IFS=$IFS; IFS='-'
                   3219: set x $ac_cv_build
                   3220: shift
                   3221: build_cpu=$1
                   3222: build_vendor=$2
                   3223: shift; shift
                   3224: # Remember, the first character of IFS is used to create $*,
                   3225: # except with old shells:
                   3226: build_os=$*
                   3227: IFS=$ac_save_IFS
                   3228: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
                   3229: 
                   3230: 
                   3231: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
                   3232: $as_echo_n "checking host system type... " >&6; }
1.5       misho    3233: if ${ac_cv_host+:} false; then :
1.1       misho    3234:   $as_echo_n "(cached) " >&6
                   3235: else
                   3236:   if test "x$host_alias" = x; then
                   3237:   ac_cv_host=$ac_cv_build
                   3238: else
                   3239:   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1.5       misho    3240:     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1.1       misho    3241: fi
                   3242: 
                   3243: fi
                   3244: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
                   3245: $as_echo "$ac_cv_host" >&6; }
                   3246: case $ac_cv_host in
                   3247: *-*-*) ;;
1.5       misho    3248: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1.1       misho    3249: esac
                   3250: host=$ac_cv_host
                   3251: ac_save_IFS=$IFS; IFS='-'
                   3252: set x $ac_cv_host
                   3253: shift
                   3254: host_cpu=$1
                   3255: host_vendor=$2
                   3256: shift; shift
                   3257: # Remember, the first character of IFS is used to create $*,
                   3258: # except with old shells:
                   3259: host_os=$*
                   3260: IFS=$ac_save_IFS
                   3261: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
                   3262: 
                   3263: 
                   3264: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
                   3265: $as_echo_n "checking target system type... " >&6; }
1.5       misho    3266: if ${ac_cv_target+:} false; then :
1.1       misho    3267:   $as_echo_n "(cached) " >&6
                   3268: else
                   3269:   if test "x$target_alias" = x; then
                   3270:   ac_cv_target=$ac_cv_host
                   3271: else
                   3272:   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1.5       misho    3273:     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1.1       misho    3274: fi
                   3275: 
                   3276: fi
                   3277: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
                   3278: $as_echo "$ac_cv_target" >&6; }
                   3279: case $ac_cv_target in
                   3280: *-*-*) ;;
1.5       misho    3281: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1.1       misho    3282: esac
                   3283: target=$ac_cv_target
                   3284: ac_save_IFS=$IFS; IFS='-'
                   3285: set x $ac_cv_target
                   3286: shift
                   3287: target_cpu=$1
                   3288: target_vendor=$2
                   3289: shift; shift
                   3290: # Remember, the first character of IFS is used to create $*,
                   3291: # except with old shells:
                   3292: target_os=$*
                   3293: IFS=$ac_save_IFS
                   3294: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
                   3295: 
                   3296: 
                   3297: # The aliases save the names the user supplied, while $host etc.
                   3298: # will get canonicalized.
                   3299: test -n "$target_alias" &&
                   3300:   test "$program_prefix$program_suffix$program_transform_name" = \
                   3301:     NONENONEs,x,x, &&
                   3302:   program_prefix=${target_alias}-
                   3303: 
                   3304: if test -n "$ac_tool_prefix"; then
                   3305:   # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
                   3306: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
                   3307: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   3308: $as_echo_n "checking for $ac_word... " >&6; }
1.5       misho    3309: if ${ac_cv_prog_MKDEP+:} false; then :
1.1       misho    3310:   $as_echo_n "(cached) " >&6
                   3311: else
                   3312:   if test -n "$MKDEP"; then
                   3313:   ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
                   3314: else
                   3315: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3316: for as_dir in $PATH
                   3317: do
                   3318:   IFS=$as_save_IFS
                   3319:   test -z "$as_dir" && as_dir=.
                   3320:     for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    3321:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       misho    3322:     ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
                   3323:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   3324:     break 2
                   3325:   fi
                   3326: done
                   3327:   done
                   3328: IFS=$as_save_IFS
                   3329: 
                   3330: fi
                   3331: fi
                   3332: MKDEP=$ac_cv_prog_MKDEP
                   3333: if test -n "$MKDEP"; then
                   3334:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
                   3335: $as_echo "$MKDEP" >&6; }
                   3336: else
                   3337:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   3338: $as_echo "no" >&6; }
                   3339: fi
                   3340: 
                   3341: 
                   3342: fi
                   3343: if test -z "$ac_cv_prog_MKDEP"; then
                   3344:   ac_ct_MKDEP=$MKDEP
                   3345:   # Extract the first word of "mkdep", so it can be a program name with args.
                   3346: set dummy mkdep; ac_word=$2
                   3347: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                   3348: $as_echo_n "checking for $ac_word... " >&6; }
1.5       misho    3349: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
1.1       misho    3350:   $as_echo_n "(cached) " >&6
                   3351: else
                   3352:   if test -n "$ac_ct_MKDEP"; then
                   3353:   ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
                   3354: else
                   3355: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3356: for as_dir in $PATH
                   3357: do
                   3358:   IFS=$as_save_IFS
                   3359:   test -z "$as_dir" && as_dir=.
                   3360:     for ac_exec_ext in '' $ac_executable_extensions; do
1.9       misho    3361:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.1       misho    3362:     ac_cv_prog_ac_ct_MKDEP="mkdep"
                   3363:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                   3364:     break 2
                   3365:   fi
                   3366: done
                   3367:   done
                   3368: IFS=$as_save_IFS
                   3369: 
                   3370: fi
                   3371: fi
                   3372: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
                   3373: if test -n "$ac_ct_MKDEP"; then
                   3374:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
                   3375: $as_echo "$ac_ct_MKDEP" >&6; }
                   3376: else
                   3377:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
                   3378: $as_echo "no" >&6; }
                   3379: fi
                   3380: 
                   3381:   if test "x$ac_ct_MKDEP" = x; then
1.35      misho    3382:     MKDEP="../mkdep"
1.1       misho    3383:   else
                   3384:     case $cross_compiling:$ac_tool_warned in
                   3385: yes:)
                   3386: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
                   3387: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
                   3388: ac_tool_warned=yes ;;
                   3389: esac
                   3390:     MKDEP=$ac_ct_MKDEP
                   3391:   fi
                   3392: else
                   3393:   MKDEP="$ac_cv_prog_MKDEP"
                   3394: fi
                   3395: 
                   3396: 
                   3397: 
1.32      misho    3398: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
                   3399: LDFLAGS="${LDFLAGS}"
1.1       misho    3400: 
1.4       misho    3401: 
1.1       misho    3402: # Checks for libraries.
                   3403: 
1.4       misho    3404: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
                   3405: $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
1.5       misho    3406: if ${ac_cv_lib_pthread_pthread_create+:} false; then :
1.4       misho    3407:   $as_echo_n "(cached) " >&6
                   3408: else
                   3409:   ac_check_lib_save_LIBS=$LIBS
                   3410: LIBS="-lpthread  $LIBS"
                   3411: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3412: /* end confdefs.h.  */
                   3413: 
                   3414: /* Override any GCC internal prototype to avoid an error.
                   3415:    Use char because int might match the return type of a GCC
                   3416:    builtin and then its argument prototype would still apply.  */
                   3417: #ifdef __cplusplus
                   3418: extern "C"
                   3419: #endif
                   3420: char pthread_create ();
                   3421: int
                   3422: main ()
                   3423: {
                   3424: return pthread_create ();
                   3425:   ;
                   3426:   return 0;
                   3427: }
                   3428: _ACEOF
                   3429: if ac_fn_c_try_link "$LINENO"; then :
                   3430:   ac_cv_lib_pthread_pthread_create=yes
                   3431: else
                   3432:   ac_cv_lib_pthread_pthread_create=no
                   3433: fi
                   3434: rm -f core conftest.err conftest.$ac_objext \
                   3435:     conftest$ac_exeext conftest.$ac_ext
                   3436: LIBS=$ac_check_lib_save_LIBS
                   3437: fi
                   3438: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
                   3439: $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
1.5       misho    3440: if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
1.4       misho    3441:   cat >>confdefs.h <<_ACEOF
                   3442: #define HAVE_LIBPTHREAD 1
                   3443: _ACEOF
                   3444: 
                   3445:   LIBS="-lpthread $LIBS"
                   3446: 
                   3447: fi
                   3448: 
1.13      misho    3449: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5
                   3450: $as_echo_n "checking for aio_read in -lrt... " >&6; }
                   3451: if ${ac_cv_lib_rt_aio_read+:} false; then :
                   3452:   $as_echo_n "(cached) " >&6
                   3453: else
                   3454:   ac_check_lib_save_LIBS=$LIBS
                   3455: LIBS="-lrt  $LIBS"
                   3456: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3457: /* end confdefs.h.  */
                   3458: 
                   3459: /* Override any GCC internal prototype to avoid an error.
                   3460:    Use char because int might match the return type of a GCC
                   3461:    builtin and then its argument prototype would still apply.  */
                   3462: #ifdef __cplusplus
                   3463: extern "C"
                   3464: #endif
                   3465: char aio_read ();
                   3466: int
                   3467: main ()
                   3468: {
                   3469: return aio_read ();
                   3470:   ;
                   3471:   return 0;
                   3472: }
                   3473: _ACEOF
                   3474: if ac_fn_c_try_link "$LINENO"; then :
                   3475:   ac_cv_lib_rt_aio_read=yes
                   3476: else
                   3477:   ac_cv_lib_rt_aio_read=no
                   3478: fi
                   3479: rm -f core conftest.err conftest.$ac_objext \
                   3480:     conftest$ac_exeext conftest.$ac_ext
                   3481: LIBS=$ac_check_lib_save_LIBS
                   3482: fi
                   3483: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5
                   3484: $as_echo "$ac_cv_lib_rt_aio_read" >&6; }
                   3485: if test "x$ac_cv_lib_rt_aio_read" = xyes; then :
                   3486:   cat >>confdefs.h <<_ACEOF
                   3487: #define HAVE_LIBRT 1
                   3488: _ACEOF
                   3489: 
                   3490:   LIBS="-lrt $LIBS"
                   3491: 
                   3492: fi
                   3493: 
1.4       misho    3494: 
1.1       misho    3495: # Checks for header files.
                   3496: ac_ext=c
                   3497: ac_cpp='$CPP $CPPFLAGS'
                   3498: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   3499: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   3500: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   3501: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
                   3502: $as_echo_n "checking how to run the C preprocessor... " >&6; }
                   3503: # On Suns, sometimes $CPP names a directory.
                   3504: if test -n "$CPP" && test -d "$CPP"; then
                   3505:   CPP=
                   3506: fi
                   3507: if test -z "$CPP"; then
1.5       misho    3508:   if ${ac_cv_prog_CPP+:} false; then :
1.1       misho    3509:   $as_echo_n "(cached) " >&6
                   3510: else
                   3511:       # Double quotes because CPP needs to be expanded
                   3512:     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
                   3513:     do
                   3514:       ac_preproc_ok=false
                   3515: for ac_c_preproc_warn_flag in '' yes
                   3516: do
                   3517:   # Use a header file that comes with gcc, so configuring glibc
                   3518:   # with a fresh cross-compiler works.
                   3519:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   3520:   # <limits.h> exists even on freestanding compilers.
                   3521:   # On the NeXT, cc -E runs the code through the compiler's parser,
                   3522:   # not just through cpp. "Syntax error" is here to catch this case.
                   3523:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3524: /* end confdefs.h.  */
                   3525: #ifdef __STDC__
                   3526: # include <limits.h>
                   3527: #else
                   3528: # include <assert.h>
                   3529: #endif
                   3530:                     Syntax error
                   3531: _ACEOF
                   3532: if ac_fn_c_try_cpp "$LINENO"; then :
                   3533: 
                   3534: else
                   3535:   # Broken: fails on valid input.
                   3536: continue
                   3537: fi
1.5       misho    3538: rm -f conftest.err conftest.i conftest.$ac_ext
1.1       misho    3539: 
                   3540:   # OK, works on sane cases.  Now check whether nonexistent headers
                   3541:   # can be detected and how.
                   3542:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3543: /* end confdefs.h.  */
                   3544: #include <ac_nonexistent.h>
                   3545: _ACEOF
                   3546: if ac_fn_c_try_cpp "$LINENO"; then :
                   3547:   # Broken: success on invalid input.
                   3548: continue
                   3549: else
                   3550:   # Passes both tests.
                   3551: ac_preproc_ok=:
                   3552: break
                   3553: fi
1.5       misho    3554: rm -f conftest.err conftest.i conftest.$ac_ext
1.1       misho    3555: 
                   3556: done
                   3557: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1.5       misho    3558: rm -f conftest.i conftest.err conftest.$ac_ext
1.1       misho    3559: if $ac_preproc_ok; then :
                   3560:   break
                   3561: fi
                   3562: 
                   3563:     done
                   3564:     ac_cv_prog_CPP=$CPP
                   3565: 
                   3566: fi
                   3567:   CPP=$ac_cv_prog_CPP
                   3568: else
                   3569:   ac_cv_prog_CPP=$CPP
                   3570: fi
                   3571: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
                   3572: $as_echo "$CPP" >&6; }
                   3573: ac_preproc_ok=false
                   3574: for ac_c_preproc_warn_flag in '' yes
                   3575: do
                   3576:   # Use a header file that comes with gcc, so configuring glibc
                   3577:   # with a fresh cross-compiler works.
                   3578:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   3579:   # <limits.h> exists even on freestanding compilers.
                   3580:   # On the NeXT, cc -E runs the code through the compiler's parser,
                   3581:   # not just through cpp. "Syntax error" is here to catch this case.
                   3582:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3583: /* end confdefs.h.  */
                   3584: #ifdef __STDC__
                   3585: # include <limits.h>
                   3586: #else
                   3587: # include <assert.h>
                   3588: #endif
                   3589:                     Syntax error
                   3590: _ACEOF
                   3591: if ac_fn_c_try_cpp "$LINENO"; then :
                   3592: 
                   3593: else
                   3594:   # Broken: fails on valid input.
                   3595: continue
                   3596: fi
1.5       misho    3597: rm -f conftest.err conftest.i conftest.$ac_ext
1.1       misho    3598: 
                   3599:   # OK, works on sane cases.  Now check whether nonexistent headers
                   3600:   # can be detected and how.
                   3601:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3602: /* end confdefs.h.  */
                   3603: #include <ac_nonexistent.h>
                   3604: _ACEOF
                   3605: if ac_fn_c_try_cpp "$LINENO"; then :
                   3606:   # Broken: success on invalid input.
                   3607: continue
                   3608: else
                   3609:   # Passes both tests.
                   3610: ac_preproc_ok=:
                   3611: break
                   3612: fi
1.5       misho    3613: rm -f conftest.err conftest.i conftest.$ac_ext
1.1       misho    3614: 
                   3615: done
                   3616: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1.5       misho    3617: rm -f conftest.i conftest.err conftest.$ac_ext
1.1       misho    3618: if $ac_preproc_ok; then :
                   3619: 
                   3620: else
                   3621:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                   3622: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.5       misho    3623: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
                   3624: See \`config.log' for more details" "$LINENO" 5; }
1.1       misho    3625: fi
                   3626: 
                   3627: ac_ext=c
                   3628: ac_cpp='$CPP $CPPFLAGS'
                   3629: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   3630: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   3631: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   3632: 
                   3633: 
                   3634: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
                   3635: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
1.5       misho    3636: if ${ac_cv_path_GREP+:} false; then :
1.1       misho    3637:   $as_echo_n "(cached) " >&6
                   3638: else
                   3639:   if test -z "$GREP"; then
                   3640:   ac_path_GREP_found=false
                   3641:   # Loop through the user's path and test for each of PROGNAME-LIST
                   3642:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3643: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
                   3644: do
                   3645:   IFS=$as_save_IFS
                   3646:   test -z "$as_dir" && as_dir=.
                   3647:     for ac_prog in grep ggrep; do
                   3648:     for ac_exec_ext in '' $ac_executable_extensions; do
                   3649:       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
1.9       misho    3650:       as_fn_executable_p "$ac_path_GREP" || continue
1.1       misho    3651: # Check for GNU ac_path_GREP and select it if it is found.
                   3652:   # Check for GNU $ac_path_GREP
                   3653: case `"$ac_path_GREP" --version 2>&1` in
                   3654: *GNU*)
                   3655:   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
                   3656: *)
                   3657:   ac_count=0
                   3658:   $as_echo_n 0123456789 >"conftest.in"
                   3659:   while :
                   3660:   do
                   3661:     cat "conftest.in" "conftest.in" >"conftest.tmp"
                   3662:     mv "conftest.tmp" "conftest.in"
                   3663:     cp "conftest.in" "conftest.nl"
                   3664:     $as_echo 'GREP' >> "conftest.nl"
                   3665:     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
                   3666:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
                   3667:     as_fn_arith $ac_count + 1 && ac_count=$as_val
                   3668:     if test $ac_count -gt ${ac_path_GREP_max-0}; then
                   3669:       # Best one so far, save it but keep looking for a better one
                   3670:       ac_cv_path_GREP="$ac_path_GREP"
                   3671:       ac_path_GREP_max=$ac_count
                   3672:     fi
                   3673:     # 10*(2^10) chars as input seems more than enough
                   3674:     test $ac_count -gt 10 && break
                   3675:   done
                   3676:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
                   3677: esac
                   3678: 
                   3679:       $ac_path_GREP_found && break 3
                   3680:     done
                   3681:   done
                   3682:   done
                   3683: IFS=$as_save_IFS
                   3684:   if test -z "$ac_cv_path_GREP"; then
1.5       misho    3685:     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
1.1       misho    3686:   fi
                   3687: else
                   3688:   ac_cv_path_GREP=$GREP
                   3689: fi
                   3690: 
                   3691: fi
                   3692: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
                   3693: $as_echo "$ac_cv_path_GREP" >&6; }
                   3694:  GREP="$ac_cv_path_GREP"
                   3695: 
                   3696: 
                   3697: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
                   3698: $as_echo_n "checking for egrep... " >&6; }
1.5       misho    3699: if ${ac_cv_path_EGREP+:} false; then :
1.1       misho    3700:   $as_echo_n "(cached) " >&6
                   3701: else
                   3702:   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
                   3703:    then ac_cv_path_EGREP="$GREP -E"
                   3704:    else
                   3705:      if test -z "$EGREP"; then
                   3706:   ac_path_EGREP_found=false
                   3707:   # Loop through the user's path and test for each of PROGNAME-LIST
                   3708:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   3709: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
                   3710: do
                   3711:   IFS=$as_save_IFS
                   3712:   test -z "$as_dir" && as_dir=.
                   3713:     for ac_prog in egrep; do
                   3714:     for ac_exec_ext in '' $ac_executable_extensions; do
                   3715:       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
1.9       misho    3716:       as_fn_executable_p "$ac_path_EGREP" || continue
1.1       misho    3717: # Check for GNU ac_path_EGREP and select it if it is found.
                   3718:   # Check for GNU $ac_path_EGREP
                   3719: case `"$ac_path_EGREP" --version 2>&1` in
                   3720: *GNU*)
                   3721:   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
                   3722: *)
                   3723:   ac_count=0
                   3724:   $as_echo_n 0123456789 >"conftest.in"
                   3725:   while :
                   3726:   do
                   3727:     cat "conftest.in" "conftest.in" >"conftest.tmp"
                   3728:     mv "conftest.tmp" "conftest.in"
                   3729:     cp "conftest.in" "conftest.nl"
                   3730:     $as_echo 'EGREP' >> "conftest.nl"
                   3731:     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
                   3732:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
                   3733:     as_fn_arith $ac_count + 1 && ac_count=$as_val
                   3734:     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
                   3735:       # Best one so far, save it but keep looking for a better one
                   3736:       ac_cv_path_EGREP="$ac_path_EGREP"
                   3737:       ac_path_EGREP_max=$ac_count
                   3738:     fi
                   3739:     # 10*(2^10) chars as input seems more than enough
                   3740:     test $ac_count -gt 10 && break
                   3741:   done
                   3742:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
                   3743: esac
                   3744: 
                   3745:       $ac_path_EGREP_found && break 3
                   3746:     done
                   3747:   done
                   3748:   done
                   3749: IFS=$as_save_IFS
                   3750:   if test -z "$ac_cv_path_EGREP"; then
1.5       misho    3751:     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
1.1       misho    3752:   fi
                   3753: else
                   3754:   ac_cv_path_EGREP=$EGREP
                   3755: fi
                   3756: 
                   3757:    fi
                   3758: fi
                   3759: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
                   3760: $as_echo "$ac_cv_path_EGREP" >&6; }
                   3761:  EGREP="$ac_cv_path_EGREP"
                   3762: 
                   3763: 
                   3764: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
                   3765: $as_echo_n "checking for ANSI C header files... " >&6; }
1.5       misho    3766: if ${ac_cv_header_stdc+:} false; then :
1.1       misho    3767:   $as_echo_n "(cached) " >&6
                   3768: else
                   3769:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3770: /* end confdefs.h.  */
                   3771: #include <stdlib.h>
                   3772: #include <stdarg.h>
                   3773: #include <string.h>
                   3774: #include <float.h>
                   3775: 
                   3776: int
                   3777: main ()
                   3778: {
                   3779: 
                   3780:   ;
                   3781:   return 0;
                   3782: }
                   3783: _ACEOF
                   3784: if ac_fn_c_try_compile "$LINENO"; then :
                   3785:   ac_cv_header_stdc=yes
                   3786: else
                   3787:   ac_cv_header_stdc=no
                   3788: fi
                   3789: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3790: 
                   3791: if test $ac_cv_header_stdc = yes; then
                   3792:   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
                   3793:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3794: /* end confdefs.h.  */
                   3795: #include <string.h>
                   3796: 
                   3797: _ACEOF
                   3798: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
                   3799:   $EGREP "memchr" >/dev/null 2>&1; then :
                   3800: 
                   3801: else
                   3802:   ac_cv_header_stdc=no
                   3803: fi
                   3804: rm -f conftest*
                   3805: 
                   3806: fi
                   3807: 
                   3808: if test $ac_cv_header_stdc = yes; then
                   3809:   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
                   3810:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3811: /* end confdefs.h.  */
                   3812: #include <stdlib.h>
                   3813: 
                   3814: _ACEOF
                   3815: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
                   3816:   $EGREP "free" >/dev/null 2>&1; then :
                   3817: 
                   3818: else
                   3819:   ac_cv_header_stdc=no
                   3820: fi
                   3821: rm -f conftest*
                   3822: 
                   3823: fi
                   3824: 
                   3825: if test $ac_cv_header_stdc = yes; then
                   3826:   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
                   3827:   if test "$cross_compiling" = yes; then :
                   3828:   :
                   3829: else
                   3830:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3831: /* end confdefs.h.  */
                   3832: #include <ctype.h>
                   3833: #include <stdlib.h>
                   3834: #if ((' ' & 0x0FF) == 0x020)
                   3835: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
                   3836: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
                   3837: #else
                   3838: # define ISLOWER(c) \
                   3839:                   (('a' <= (c) && (c) <= 'i') \
                   3840:                     || ('j' <= (c) && (c) <= 'r') \
                   3841:                     || ('s' <= (c) && (c) <= 'z'))
                   3842: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
                   3843: #endif
                   3844: 
                   3845: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
                   3846: int
                   3847: main ()
                   3848: {
                   3849:   int i;
                   3850:   for (i = 0; i < 256; i++)
                   3851:     if (XOR (islower (i), ISLOWER (i))
                   3852:        || toupper (i) != TOUPPER (i))
                   3853:       return 2;
                   3854:   return 0;
                   3855: }
                   3856: _ACEOF
                   3857: if ac_fn_c_try_run "$LINENO"; then :
                   3858: 
                   3859: else
                   3860:   ac_cv_header_stdc=no
                   3861: fi
                   3862: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
                   3863:   conftest.$ac_objext conftest.beam conftest.$ac_ext
                   3864: fi
                   3865: 
                   3866: fi
                   3867: fi
                   3868: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
                   3869: $as_echo "$ac_cv_header_stdc" >&6; }
                   3870: if test $ac_cv_header_stdc = yes; then
                   3871: 
                   3872: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
                   3873: 
                   3874: fi
                   3875: 
                   3876: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
                   3877: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   3878:                  inttypes.h stdint.h unistd.h
                   3879: do :
                   3880:   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   3881: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
                   3882: "
1.5       misho    3883: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
1.1       misho    3884:   cat >>confdefs.h <<_ACEOF
                   3885: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   3886: _ACEOF
                   3887: 
                   3888: fi
                   3889: 
                   3890: done
                   3891: 
                   3892: 
                   3893: for ac_header in stdint.h stdlib.h string.h sys/time.h unistd.h
                   3894: do :
                   3895:   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   3896: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
1.5       misho    3897: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
1.1       misho    3898:   cat >>confdefs.h <<_ACEOF
                   3899: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   3900: _ACEOF
                   3901: 
                   3902: fi
                   3903: 
                   3904: done
                   3905: 
                   3906: 
                   3907: # Checks for typedefs, structures, and compiler characteristics.
                   3908: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
                   3909: $as_echo_n "checking for inline... " >&6; }
1.5       misho    3910: if ${ac_cv_c_inline+:} false; then :
1.1       misho    3911:   $as_echo_n "(cached) " >&6
                   3912: else
                   3913:   ac_cv_c_inline=no
                   3914: for ac_kw in inline __inline__ __inline; do
                   3915:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3916: /* end confdefs.h.  */
                   3917: #ifndef __cplusplus
                   3918: typedef int foo_t;
                   3919: static $ac_kw foo_t static_foo () {return 0; }
                   3920: $ac_kw foo_t foo () {return 0; }
                   3921: #endif
                   3922: 
                   3923: _ACEOF
                   3924: if ac_fn_c_try_compile "$LINENO"; then :
                   3925:   ac_cv_c_inline=$ac_kw
                   3926: fi
                   3927: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   3928:   test "$ac_cv_c_inline" != no && break
                   3929: done
                   3930: 
                   3931: fi
                   3932: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
                   3933: $as_echo "$ac_cv_c_inline" >&6; }
                   3934: 
                   3935: case $ac_cv_c_inline in
                   3936:   inline | yes) ;;
                   3937:   *)
                   3938:     case $ac_cv_c_inline in
                   3939:       no) ac_val=;;
                   3940:       *) ac_val=$ac_cv_c_inline;;
                   3941:     esac
                   3942:     cat >>confdefs.h <<_ACEOF
                   3943: #ifndef __cplusplus
                   3944: #define inline $ac_val
                   3945: #endif
                   3946: _ACEOF
                   3947:     ;;
                   3948: esac
                   3949: 
                   3950: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
1.5       misho    3951: if test "x$ac_cv_type_size_t" = xyes; then :
1.1       misho    3952: 
                   3953: else
                   3954: 
                   3955: cat >>confdefs.h <<_ACEOF
                   3956: #define size_t unsigned int
                   3957: _ACEOF
                   3958: 
                   3959: fi
                   3960: 
                   3961: 
                   3962: # Checks for library functions.
                   3963: for ac_header in stdlib.h
                   3964: do :
                   3965:   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
1.5       misho    3966: if test "x$ac_cv_header_stdlib_h" = xyes; then :
1.1       misho    3967:   cat >>confdefs.h <<_ACEOF
                   3968: #define HAVE_STDLIB_H 1
                   3969: _ACEOF
                   3970: 
                   3971: fi
                   3972: 
                   3973: done
                   3974: 
                   3975: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
                   3976: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
1.5       misho    3977: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
1.1       misho    3978:   $as_echo_n "(cached) " >&6
                   3979: else
                   3980:   if test "$cross_compiling" = yes; then :
                   3981:   ac_cv_func_malloc_0_nonnull=no
                   3982: else
                   3983:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                   3984: /* end confdefs.h.  */
                   3985: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
                   3986: # include <stdlib.h>
                   3987: #else
                   3988: char *malloc ();
                   3989: #endif
                   3990: 
                   3991: int
                   3992: main ()
                   3993: {
                   3994: return ! malloc (0);
                   3995:   ;
                   3996:   return 0;
                   3997: }
                   3998: _ACEOF
                   3999: if ac_fn_c_try_run "$LINENO"; then :
                   4000:   ac_cv_func_malloc_0_nonnull=yes
                   4001: else
                   4002:   ac_cv_func_malloc_0_nonnull=no
                   4003: fi
                   4004: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
                   4005:   conftest.$ac_objext conftest.beam conftest.$ac_ext
                   4006: fi
                   4007: 
                   4008: fi
                   4009: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
                   4010: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
                   4011: if test $ac_cv_func_malloc_0_nonnull = yes; then :
                   4012: 
                   4013: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
                   4014: 
                   4015: else
                   4016:   $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
                   4017: 
                   4018:    case " $LIBOBJS " in
                   4019:   *" malloc.$ac_objext "* ) ;;
                   4020:   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
                   4021:  ;;
                   4022: esac
                   4023: 
                   4024: 
                   4025: $as_echo "#define malloc rpl_malloc" >>confdefs.h
                   4026: 
                   4027: fi
                   4028: 
                   4029: 
1.35      misho    4030: for ac_func in clock_gettime memset strerror timer_create timer_settime timer_delete strlcat strlcpy
1.1       misho    4031: do :
                   4032:   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
                   4033: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
1.5       misho    4034: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
1.1       misho    4035:   cat >>confdefs.h <<_ACEOF
                   4036: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
                   4037: _ACEOF
                   4038: 
                   4039: fi
                   4040: done
                   4041: 
                   4042: 
                   4043: DEBUG=no
                   4044: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
                   4045: $as_echo_n "checking Debug Build... " >&6; }
                   4046: # Check whether --enable-debug was given.
                   4047: if test "${enable_debug+set}" = set; then :
                   4048:   enableval=$enable_debug;  DEBUG=$enableval
                   4049:                case "$enableval" in
                   4050:                        yes)
                   4051: 
                   4052: $as_echo "#define __DEBUG /**/" >>confdefs.h
                   4053: 
                   4054:                                CFLAGS="-g ${CFLAGS}"
                   4055:                                ;;
                   4056:                        *)
                   4057: 
                   4058: $as_echo "#define NDEBUG /**/" >>confdefs.h
                   4059: 
                   4060:                                ;;
                   4061:                esac
                   4062: else
                   4063: 
                   4064: $as_echo "#define NDEBUG /**/" >>confdefs.h
                   4065: 
                   4066: fi
                   4067: 
                   4068: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
                   4069: $as_echo "$DEBUG" >&6; }
                   4070: 
1.13      misho    4071: AIO=no
                   4072: { $as_echo "$as_me:${as_lineno-$LINENO}: checking AIO Builtin support" >&5
                   4073: $as_echo_n "checking AIO Builtin support... " >&6; }
                   4074: # Check whether --enable-aio was given.
                   4075: if test "${enable_aio+set}" = set; then :
                   4076:   enableval=$enable_aio;  AIO=$enableval
                   4077:                case "$enableval" in
                   4078:                        yes)
                   4079: 
                   4080: $as_echo "#define AIO_SUPPORT /**/" >>confdefs.h
                   4081: 
                   4082:                                ;;
                   4083:                        *)
                   4084:                                ;;
                   4085:                esac
                   4086: fi
                   4087: 
                   4088: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIO" >&5
                   4089: $as_echo "$AIO" >&6; }
                   4090: 
1.35      misho    4091: 
                   4092: $as_echo "#define NO_SUPPORT 0" >>confdefs.h
                   4093: 
                   4094: 
                   4095: $as_echo "#define KQ_SUPPORT 1" >>confdefs.h
                   4096: 
                   4097: 
                   4098: $as_echo "#define EP_SUPPORT 2" >>confdefs.h
                   4099: 
                   4100: 
                   4101: 
                   4102: $as_echo "#define SUP_ENABLE KQ_SUPPORT" >>confdefs.h
                   4103: 
                   4104: 
                   4105: EPSUP=no
                   4106: { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll support" >&5
                   4107: $as_echo_n "checking epoll support... " >&6; }
                   4108: # Check whether --enable-epoll was given.
                   4109: if test "${enable_epoll+set}" = set; then :
                   4110:   enableval=$enable_epoll;  EPSUP=$enableval
                   4111:                case "$enableval" in
                   4112:                        yes)
                   4113: 
                   4114: $as_echo "#define SUP_ENABLE EP_SUPPORT" >>confdefs.h
                   4115: 
                   4116:                                KQSUP=no
                   4117:                                ;;
                   4118:                        *)
                   4119:                                KQSUP=yes
                   4120:                                ;;
                   4121:                esac
                   4122: else
                   4123:    KQSUP=yes
                   4124: fi
                   4125: 
                   4126: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EPSUP" >&5
                   4127: $as_echo "$EPSUP" >&6; }
                   4128: 
1.32      misho    4129: { $as_echo "$as_me:${as_lineno-$LINENO}: checking kqueue support" >&5
                   4130: $as_echo_n "checking kqueue support... " >&6; }
                   4131: # Check whether --enable-kqueue was given.
                   4132: if test "${enable_kqueue+set}" = set; then :
                   4133:   enableval=$enable_kqueue;  KQSUP=$enableval
                   4134:                case "$enableval" in
                   4135:                        no)
                   4136: 
1.35      misho    4137: $as_echo "#define SUP_ENABLE NO_SUPPORT" >>confdefs.h
1.32      misho    4138: 
                   4139:                                ;;
                   4140:                        *)
                   4141:                                ;;
                   4142:                esac
                   4143: fi
                   4144: 
                   4145: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KQSUP" >&5
                   4146: $as_echo "$KQSUP" >&6; }
                   4147: 
1.22      misho    4148: KQ_EVENTS=24
                   4149: { $as_echo "$as_me:${as_lineno-$LINENO}: checking How many kqueue events can scheduling at one time" >&5
                   4150: $as_echo_n "checking How many kqueue events can scheduling at one time... " >&6; }
                   4151: 
                   4152: # Check whether --with-kq_events was given.
                   4153: if test "${with_kq_events+set}" = set; then :
                   4154:   withval=$with_kq_events;  KQ_EVENTS=$withval
                   4155: else
                   4156:   KQ_EVENTS=32
                   4157: fi
                   4158: 
                   4159: 
                   4160: cat >>confdefs.h <<_ACEOF
                   4161: #define KQ_EVENTS $KQ_EVENTS
                   4162: _ACEOF
                   4163: 
                   4164: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KQ_EVENTS" >&5
                   4165: $as_echo "$KQ_EVENTS" >&6; }
                   4166: 
1.1       misho    4167: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
                   4168: 
                   4169: cat >confcache <<\_ACEOF
                   4170: # This file is a shell script that caches the results of configure
                   4171: # tests run on this system so they can be shared between configure
                   4172: # scripts and configure runs, see configure's option --config-cache.
                   4173: # It is not useful on other systems.  If it contains results you don't
                   4174: # want to keep, you may remove or edit it.
                   4175: #
                   4176: # config.status only pays attention to the cache file if you give it
                   4177: # the --recheck option to rerun configure.
                   4178: #
                   4179: # `ac_cv_env_foo' variables (set or unset) will be overridden when
                   4180: # loading this file, other *unset* `ac_cv_foo' will be assigned the
                   4181: # following values.
                   4182: 
                   4183: _ACEOF
                   4184: 
                   4185: # The following way of writing the cache mishandles newlines in values,
                   4186: # but we know of no workaround that is simple, portable, and efficient.
                   4187: # So, we kill variables containing newlines.
                   4188: # Ultrix sh set writes to stderr and can't be redirected directly,
                   4189: # and sets the high bit in the cache file unless we assign to the vars.
                   4190: (
                   4191:   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
                   4192:     eval ac_val=\$$ac_var
                   4193:     case $ac_val in #(
                   4194:     *${as_nl}*)
                   4195:       case $ac_var in #(
                   4196:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
                   4197: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
                   4198:       esac
                   4199:       case $ac_var in #(
                   4200:       _ | IFS | as_nl) ;; #(
                   4201:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
                   4202:       *) { eval $ac_var=; unset $ac_var;} ;;
                   4203:       esac ;;
                   4204:     esac
                   4205:   done
                   4206: 
                   4207:   (set) 2>&1 |
                   4208:     case $as_nl`(ac_space=' '; set) 2>&1` in #(
                   4209:     *${as_nl}ac_space=\ *)
                   4210:       # `set' does not quote correctly, so add quotes: double-quote
                   4211:       # substitution turns \\\\ into \\, and sed turns \\ into \.
                   4212:       sed -n \
                   4213:        "s/'/'\\\\''/g;
                   4214:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
                   4215:       ;; #(
                   4216:     *)
                   4217:       # `set' quotes correctly as required by POSIX, so do not add quotes.
                   4218:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
                   4219:       ;;
                   4220:     esac |
                   4221:     sort
                   4222: ) |
                   4223:   sed '
                   4224:      /^ac_cv_env_/b end
                   4225:      t clear
                   4226:      :clear
                   4227:      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
                   4228:      t end
                   4229:      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
                   4230:      :end' >>confcache
                   4231: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
                   4232:   if test -w "$cache_file"; then
1.5       misho    4233:     if test "x$cache_file" != "x/dev/null"; then
1.1       misho    4234:       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
                   4235: $as_echo "$as_me: updating cache $cache_file" >&6;}
1.5       misho    4236:       if test ! -f "$cache_file" || test -h "$cache_file"; then
                   4237:        cat confcache >"$cache_file"
                   4238:       else
                   4239:         case $cache_file in #(
                   4240:         */* | ?:*)
                   4241:          mv -f confcache "$cache_file"$$ &&
                   4242:          mv -f "$cache_file"$$ "$cache_file" ;; #(
                   4243:         *)
                   4244:          mv -f confcache "$cache_file" ;;
                   4245:        esac
                   4246:       fi
                   4247:     fi
1.1       misho    4248:   else
                   4249:     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
                   4250: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
                   4251:   fi
                   4252: fi
                   4253: rm -f confcache
                   4254: 
                   4255: test "x$prefix" = xNONE && prefix=$ac_default_prefix
                   4256: # Let make expand exec_prefix.
                   4257: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
                   4258: 
                   4259: DEFS=-DHAVE_CONFIG_H
                   4260: 
                   4261: ac_libobjs=
                   4262: ac_ltlibobjs=
1.5       misho    4263: U=
1.1       misho    4264: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
                   4265:   # 1. Remove the extension, and $U if already installed.
                   4266:   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
                   4267:   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
                   4268:   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
                   4269:   #    will be set to the directory where LIBOBJS objects are built.
                   4270:   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
                   4271:   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
                   4272: done
                   4273: LIBOBJS=$ac_libobjs
                   4274: 
                   4275: LTLIBOBJS=$ac_ltlibobjs
                   4276: 
                   4277: 
                   4278: 
1.5       misho    4279: : "${CONFIG_STATUS=./config.status}"
1.1       misho    4280: ac_write_fail=0
                   4281: ac_clean_files_save=$ac_clean_files
                   4282: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
                   4283: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
                   4284: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
                   4285: as_write_fail=0
                   4286: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
                   4287: #! $SHELL
                   4288: # Generated by $as_me.
                   4289: # Run this file to recreate the current configuration.
                   4290: # Compiler output produced by configure, useful for debugging
                   4291: # configure, is in config.log if it exists.
                   4292: 
                   4293: debug=false
                   4294: ac_cs_recheck=false
                   4295: ac_cs_silent=false
                   4296: 
                   4297: SHELL=\${CONFIG_SHELL-$SHELL}
                   4298: export SHELL
                   4299: _ASEOF
                   4300: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
                   4301: ## -------------------- ##
                   4302: ## M4sh Initialization. ##
                   4303: ## -------------------- ##
                   4304: 
                   4305: # Be more Bourne compatible
                   4306: DUALCASE=1; export DUALCASE # for MKS sh
                   4307: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
                   4308:   emulate sh
                   4309:   NULLCMD=:
                   4310:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
                   4311:   # is contrary to our usage.  Disable this feature.
                   4312:   alias -g '${1+"$@"}'='"$@"'
                   4313:   setopt NO_GLOB_SUBST
                   4314: else
                   4315:   case `(set -o) 2>/dev/null` in #(
                   4316:   *posix*) :
                   4317:     set -o posix ;; #(
                   4318:   *) :
                   4319:      ;;
                   4320: esac
                   4321: fi
                   4322: 
                   4323: 
                   4324: as_nl='
                   4325: '
                   4326: export as_nl
                   4327: # Printing a long string crashes Solaris 7 /usr/bin/printf.
                   4328: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
                   4329: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
                   4330: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
                   4331: # Prefer a ksh shell builtin over an external printf program on Solaris,
                   4332: # but without wasting forks for bash or zsh.
                   4333: if test -z "$BASH_VERSION$ZSH_VERSION" \
                   4334:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
                   4335:   as_echo='print -r --'
                   4336:   as_echo_n='print -rn --'
                   4337: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
                   4338:   as_echo='printf %s\n'
                   4339:   as_echo_n='printf %s'
                   4340: else
                   4341:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
                   4342:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
                   4343:     as_echo_n='/usr/ucb/echo -n'
                   4344:   else
                   4345:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
                   4346:     as_echo_n_body='eval
                   4347:       arg=$1;
                   4348:       case $arg in #(
                   4349:       *"$as_nl"*)
                   4350:        expr "X$arg" : "X\\(.*\\)$as_nl";
                   4351:        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
                   4352:       esac;
                   4353:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
                   4354:     '
                   4355:     export as_echo_n_body
                   4356:     as_echo_n='sh -c $as_echo_n_body as_echo'
                   4357:   fi
                   4358:   export as_echo_body
                   4359:   as_echo='sh -c $as_echo_body as_echo'
                   4360: fi
                   4361: 
                   4362: # The user is always right.
                   4363: if test "${PATH_SEPARATOR+set}" != set; then
                   4364:   PATH_SEPARATOR=:
                   4365:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
                   4366:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
                   4367:       PATH_SEPARATOR=';'
                   4368:   }
                   4369: fi
                   4370: 
                   4371: 
                   4372: # IFS
                   4373: # We need space, tab and new line, in precisely that order.  Quoting is
                   4374: # there to prevent editors from complaining about space-tab.
                   4375: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
                   4376: # splitting by setting IFS to empty value.)
                   4377: IFS=" ""       $as_nl"
                   4378: 
                   4379: # Find who we are.  Look in the path if we contain no directory separator.
1.5       misho    4380: as_myself=
1.1       misho    4381: case $0 in #((
                   4382:   *[\\/]* ) as_myself=$0 ;;
                   4383:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   4384: for as_dir in $PATH
                   4385: do
                   4386:   IFS=$as_save_IFS
                   4387:   test -z "$as_dir" && as_dir=.
                   4388:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
                   4389:   done
                   4390: IFS=$as_save_IFS
                   4391: 
                   4392:      ;;
                   4393: esac
                   4394: # We did not find ourselves, most probably we were run as `sh COMMAND'
                   4395: # in which case we are not to be found in the path.
                   4396: if test "x$as_myself" = x; then
                   4397:   as_myself=$0
                   4398: fi
                   4399: if test ! -f "$as_myself"; then
                   4400:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
                   4401:   exit 1
                   4402: fi
                   4403: 
                   4404: # Unset variables that we do not need and which cause bugs (e.g. in
                   4405: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
                   4406: # suppresses any "Segmentation fault" message there.  '((' could
                   4407: # trigger a bug in pdksh 5.2.14.
                   4408: for as_var in BASH_ENV ENV MAIL MAILPATH
                   4409: do eval test x\${$as_var+set} = xset \
                   4410:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
                   4411: done
                   4412: PS1='$ '
                   4413: PS2='> '
                   4414: PS4='+ '
                   4415: 
                   4416: # NLS nuisances.
                   4417: LC_ALL=C
                   4418: export LC_ALL
                   4419: LANGUAGE=C
                   4420: export LANGUAGE
                   4421: 
                   4422: # CDPATH.
                   4423: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
                   4424: 
                   4425: 
1.5       misho    4426: # as_fn_error STATUS ERROR [LINENO LOG_FD]
                   4427: # ----------------------------------------
1.1       misho    4428: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
                   4429: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
1.5       misho    4430: # script with STATUS, using 1 if that was 0.
1.1       misho    4431: as_fn_error ()
                   4432: {
1.5       misho    4433:   as_status=$1; test $as_status -eq 0 && as_status=1
                   4434:   if test "$4"; then
                   4435:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                   4436:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
1.1       misho    4437:   fi
1.5       misho    4438:   $as_echo "$as_me: error: $2" >&2
1.1       misho    4439:   as_fn_exit $as_status
                   4440: } # as_fn_error
                   4441: 
                   4442: 
                   4443: # as_fn_set_status STATUS
                   4444: # -----------------------
                   4445: # Set $? to STATUS, without forking.
                   4446: as_fn_set_status ()
                   4447: {
                   4448:   return $1
                   4449: } # as_fn_set_status
                   4450: 
                   4451: # as_fn_exit STATUS
                   4452: # -----------------
                   4453: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
                   4454: as_fn_exit ()
                   4455: {
                   4456:   set +e
                   4457:   as_fn_set_status $1
                   4458:   exit $1
                   4459: } # as_fn_exit
                   4460: 
                   4461: # as_fn_unset VAR
                   4462: # ---------------
                   4463: # Portably unset VAR.
                   4464: as_fn_unset ()
                   4465: {
                   4466:   { eval $1=; unset $1;}
                   4467: }
                   4468: as_unset=as_fn_unset
                   4469: # as_fn_append VAR VALUE
                   4470: # ----------------------
                   4471: # Append the text in VALUE to the end of the definition contained in VAR. Take
                   4472: # advantage of any shell optimizations that allow amortized linear growth over
                   4473: # repeated appends, instead of the typical quadratic growth present in naive
                   4474: # implementations.
                   4475: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
                   4476:   eval 'as_fn_append ()
                   4477:   {
                   4478:     eval $1+=\$2
                   4479:   }'
                   4480: else
                   4481:   as_fn_append ()
                   4482:   {
                   4483:     eval $1=\$$1\$2
                   4484:   }
                   4485: fi # as_fn_append
                   4486: 
                   4487: # as_fn_arith ARG...
                   4488: # ------------------
                   4489: # Perform arithmetic evaluation on the ARGs, and store the result in the
                   4490: # global $as_val. Take advantage of shells that can avoid forks. The arguments
                   4491: # must be portable across $(()) and expr.
                   4492: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
                   4493:   eval 'as_fn_arith ()
                   4494:   {
                   4495:     as_val=$(( $* ))
                   4496:   }'
                   4497: else
                   4498:   as_fn_arith ()
                   4499:   {
                   4500:     as_val=`expr "$@" || test $? -eq 1`
                   4501:   }
                   4502: fi # as_fn_arith
                   4503: 
                   4504: 
                   4505: if expr a : '\(a\)' >/dev/null 2>&1 &&
                   4506:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
                   4507:   as_expr=expr
                   4508: else
                   4509:   as_expr=false
                   4510: fi
                   4511: 
                   4512: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
                   4513:   as_basename=basename
                   4514: else
                   4515:   as_basename=false
                   4516: fi
                   4517: 
                   4518: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
                   4519:   as_dirname=dirname
                   4520: else
                   4521:   as_dirname=false
                   4522: fi
                   4523: 
                   4524: as_me=`$as_basename -- "$0" ||
                   4525: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
                   4526:         X"$0" : 'X\(//\)$' \| \
                   4527:         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
                   4528: $as_echo X/"$0" |
                   4529:     sed '/^.*\/\([^/][^/]*\)\/*$/{
                   4530:            s//\1/
                   4531:            q
                   4532:          }
                   4533:          /^X\/\(\/\/\)$/{
                   4534:            s//\1/
                   4535:            q
                   4536:          }
                   4537:          /^X\/\(\/\).*/{
                   4538:            s//\1/
                   4539:            q
                   4540:          }
                   4541:          s/.*/./; q'`
                   4542: 
                   4543: # Avoid depending upon Character Ranges.
                   4544: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
                   4545: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
                   4546: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
                   4547: as_cr_digits='0123456789'
                   4548: as_cr_alnum=$as_cr_Letters$as_cr_digits
                   4549: 
                   4550: ECHO_C= ECHO_N= ECHO_T=
                   4551: case `echo -n x` in #(((((
                   4552: -n*)
                   4553:   case `echo 'xy\c'` in
                   4554:   *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
                   4555:   xy)  ECHO_C='\c';;
                   4556:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
                   4557:        ECHO_T='        ';;
                   4558:   esac;;
                   4559: *)
                   4560:   ECHO_N='-n';;
                   4561: esac
                   4562: 
                   4563: rm -f conf$$ conf$$.exe conf$$.file
                   4564: if test -d conf$$.dir; then
                   4565:   rm -f conf$$.dir/conf$$.file
                   4566: else
                   4567:   rm -f conf$$.dir
                   4568:   mkdir conf$$.dir 2>/dev/null
                   4569: fi
                   4570: if (echo >conf$$.file) 2>/dev/null; then
                   4571:   if ln -s conf$$.file conf$$ 2>/dev/null; then
                   4572:     as_ln_s='ln -s'
                   4573:     # ... but there are two gotchas:
                   4574:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                   4575:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.9       misho    4576:     # In both cases, we have to default to `cp -pR'.
1.1       misho    4577:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.9       misho    4578:       as_ln_s='cp -pR'
1.1       misho    4579:   elif ln conf$$.file conf$$ 2>/dev/null; then
                   4580:     as_ln_s=ln
                   4581:   else
1.9       misho    4582:     as_ln_s='cp -pR'
1.1       misho    4583:   fi
                   4584: else
1.9       misho    4585:   as_ln_s='cp -pR'
1.1       misho    4586: fi
                   4587: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                   4588: rmdir conf$$.dir 2>/dev/null
                   4589: 
                   4590: 
                   4591: # as_fn_mkdir_p
                   4592: # -------------
                   4593: # Create "$as_dir" as a directory, including parents if necessary.
                   4594: as_fn_mkdir_p ()
                   4595: {
                   4596: 
                   4597:   case $as_dir in #(
                   4598:   -*) as_dir=./$as_dir;;
                   4599:   esac
                   4600:   test -d "$as_dir" || eval $as_mkdir_p || {
                   4601:     as_dirs=
                   4602:     while :; do
                   4603:       case $as_dir in #(
                   4604:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
                   4605:       *) as_qdir=$as_dir;;
                   4606:       esac
                   4607:       as_dirs="'$as_qdir' $as_dirs"
                   4608:       as_dir=`$as_dirname -- "$as_dir" ||
                   4609: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   4610:         X"$as_dir" : 'X\(//\)[^/]' \| \
                   4611:         X"$as_dir" : 'X\(//\)$' \| \
                   4612:         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
                   4613: $as_echo X"$as_dir" |
                   4614:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   4615:            s//\1/
                   4616:            q
                   4617:          }
                   4618:          /^X\(\/\/\)[^/].*/{
                   4619:            s//\1/
                   4620:            q
                   4621:          }
                   4622:          /^X\(\/\/\)$/{
                   4623:            s//\1/
                   4624:            q
                   4625:          }
                   4626:          /^X\(\/\).*/{
                   4627:            s//\1/
                   4628:            q
                   4629:          }
                   4630:          s/.*/./; q'`
                   4631:       test -d "$as_dir" && break
                   4632:     done
                   4633:     test -z "$as_dirs" || eval "mkdir $as_dirs"
1.5       misho    4634:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
1.1       misho    4635: 
                   4636: 
                   4637: } # as_fn_mkdir_p
                   4638: if mkdir -p . 2>/dev/null; then
                   4639:   as_mkdir_p='mkdir -p "$as_dir"'
                   4640: else
                   4641:   test -d ./-p && rmdir ./-p
                   4642:   as_mkdir_p=false
                   4643: fi
                   4644: 
1.9       misho    4645: 
                   4646: # as_fn_executable_p FILE
                   4647: # -----------------------
                   4648: # Test if FILE is an executable regular file.
                   4649: as_fn_executable_p ()
                   4650: {
                   4651:   test -f "$1" && test -x "$1"
                   4652: } # as_fn_executable_p
                   4653: as_test_x='test -x'
                   4654: as_executable_p=as_fn_executable_p
1.1       misho    4655: 
                   4656: # Sed expression to map a string onto a valid CPP name.
                   4657: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
                   4658: 
                   4659: # Sed expression to map a string onto a valid variable name.
                   4660: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
                   4661: 
                   4662: 
                   4663: exec 6>&1
                   4664: ## ----------------------------------- ##
                   4665: ## Main body of $CONFIG_STATUS script. ##
                   4666: ## ----------------------------------- ##
                   4667: _ASEOF
                   4668: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
                   4669: 
                   4670: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4671: # Save the log message, to keep $0 and so on meaningful, and to
                   4672: # report actual input values of CONFIG_FILES etc. instead of their
                   4673: # values after options handling.
                   4674: ac_log="
1.35.2.1! misho    4675: This file was extended by libaitsched $as_me 6.0, which was
1.9       misho    4676: generated by GNU Autoconf 2.69.  Invocation command line was
1.1       misho    4677: 
                   4678:   CONFIG_FILES    = $CONFIG_FILES
                   4679:   CONFIG_HEADERS  = $CONFIG_HEADERS
                   4680:   CONFIG_LINKS    = $CONFIG_LINKS
                   4681:   CONFIG_COMMANDS = $CONFIG_COMMANDS
                   4682:   $ $0 $@
                   4683: 
                   4684: on `(hostname || uname -n) 2>/dev/null | sed 1q`
                   4685: "
                   4686: 
                   4687: _ACEOF
                   4688: 
                   4689: case $ac_config_files in *"
                   4690: "*) set x $ac_config_files; shift; ac_config_files=$*;;
                   4691: esac
                   4692: 
                   4693: case $ac_config_headers in *"
                   4694: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
                   4695: esac
                   4696: 
                   4697: 
                   4698: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4699: # Files that config.status was made for.
                   4700: config_files="$ac_config_files"
                   4701: config_headers="$ac_config_headers"
                   4702: 
                   4703: _ACEOF
                   4704: 
                   4705: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4706: ac_cs_usage="\
                   4707: \`$as_me' instantiates files and other configuration actions
                   4708: from templates according to the current configuration.  Unless the files
                   4709: and actions are specified as TAGs, all are instantiated by default.
                   4710: 
                   4711: Usage: $0 [OPTION]... [TAG]...
                   4712: 
                   4713:   -h, --help       print this help, then exit
                   4714:   -V, --version    print version number and configuration settings, then exit
1.2       misho    4715:       --config     print configuration, then exit
1.1       misho    4716:   -q, --quiet, --silent
                   4717:                    do not print progress messages
                   4718:   -d, --debug      don't remove temporary files
                   4719:       --recheck    update $as_me by reconfiguring in the same conditions
                   4720:       --file=FILE[:TEMPLATE]
                   4721:                    instantiate the configuration file FILE
                   4722:       --header=FILE[:TEMPLATE]
                   4723:                    instantiate the configuration header FILE
                   4724: 
                   4725: Configuration files:
                   4726: $config_files
                   4727: 
                   4728: Configuration headers:
                   4729: $config_headers
                   4730: 
1.24      misho    4731: Report bugs to <misho@elwix.org>."
1.1       misho    4732: 
                   4733: _ACEOF
                   4734: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.2       misho    4735: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
1.1       misho    4736: ac_cs_version="\\
1.35.2.1! misho    4737: libaitsched config.status 6.0
1.9       misho    4738: configured by $0, generated by GNU Autoconf 2.69,
1.2       misho    4739:   with options \\"\$ac_cs_config\\"
1.1       misho    4740: 
1.9       misho    4741: Copyright (C) 2012 Free Software Foundation, Inc.
1.1       misho    4742: This config.status script is free software; the Free Software Foundation
                   4743: gives unlimited permission to copy, distribute and modify it."
                   4744: 
                   4745: ac_pwd='$ac_pwd'
                   4746: srcdir='$srcdir'
                   4747: INSTALL='$INSTALL'
                   4748: test -n "\$AWK" || AWK=awk
                   4749: _ACEOF
                   4750: 
                   4751: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4752: # The default lists apply if the user does not specify any file.
                   4753: ac_need_defaults=:
                   4754: while test $# != 0
                   4755: do
                   4756:   case $1 in
1.5       misho    4757:   --*=?*)
1.1       misho    4758:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
                   4759:     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
                   4760:     ac_shift=:
                   4761:     ;;
1.5       misho    4762:   --*=)
                   4763:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
                   4764:     ac_optarg=
                   4765:     ac_shift=:
                   4766:     ;;
1.1       misho    4767:   *)
                   4768:     ac_option=$1
                   4769:     ac_optarg=$2
                   4770:     ac_shift=shift
                   4771:     ;;
                   4772:   esac
                   4773: 
                   4774:   case $ac_option in
                   4775:   # Handling of the options.
                   4776:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
                   4777:     ac_cs_recheck=: ;;
                   4778:   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
                   4779:     $as_echo "$ac_cs_version"; exit ;;
1.2       misho    4780:   --config | --confi | --conf | --con | --co | --c )
                   4781:     $as_echo "$ac_cs_config"; exit ;;
1.1       misho    4782:   --debug | --debu | --deb | --de | --d | -d )
                   4783:     debug=: ;;
                   4784:   --file | --fil | --fi | --f )
                   4785:     $ac_shift
                   4786:     case $ac_optarg in
                   4787:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
1.5       misho    4788:     '') as_fn_error $? "missing file argument" ;;
1.1       misho    4789:     esac
                   4790:     as_fn_append CONFIG_FILES " '$ac_optarg'"
                   4791:     ac_need_defaults=false;;
                   4792:   --header | --heade | --head | --hea )
                   4793:     $ac_shift
                   4794:     case $ac_optarg in
                   4795:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
                   4796:     esac
                   4797:     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
                   4798:     ac_need_defaults=false;;
                   4799:   --he | --h)
                   4800:     # Conflict between --help and --header
1.5       misho    4801:     as_fn_error $? "ambiguous option: \`$1'
1.1       misho    4802: Try \`$0 --help' for more information.";;
                   4803:   --help | --hel | -h )
                   4804:     $as_echo "$ac_cs_usage"; exit ;;
                   4805:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   4806:   | -silent | --silent | --silen | --sile | --sil | --si | --s)
                   4807:     ac_cs_silent=: ;;
                   4808: 
                   4809:   # This is an error.
1.5       misho    4810:   -*) as_fn_error $? "unrecognized option: \`$1'
1.1       misho    4811: Try \`$0 --help' for more information." ;;
                   4812: 
                   4813:   *) as_fn_append ac_config_targets " $1"
                   4814:      ac_need_defaults=false ;;
                   4815: 
                   4816:   esac
                   4817:   shift
                   4818: done
                   4819: 
                   4820: ac_configure_extra_args=
                   4821: 
                   4822: if $ac_cs_silent; then
                   4823:   exec 6>/dev/null
                   4824:   ac_configure_extra_args="$ac_configure_extra_args --silent"
                   4825: fi
                   4826: 
                   4827: _ACEOF
                   4828: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4829: if \$ac_cs_recheck; then
1.9       misho    4830:   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1.1       misho    4831:   shift
                   4832:   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
                   4833:   CONFIG_SHELL='$SHELL'
                   4834:   export CONFIG_SHELL
                   4835:   exec "\$@"
                   4836: fi
                   4837: 
                   4838: _ACEOF
                   4839: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4840: exec 5>>config.log
                   4841: {
                   4842:   echo
                   4843:   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
                   4844: ## Running $as_me. ##
                   4845: _ASBOX
                   4846:   $as_echo "$ac_log"
                   4847: } >&5
                   4848: 
                   4849: _ACEOF
                   4850: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   4851: _ACEOF
                   4852: 
                   4853: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   4854: 
                   4855: # Handling of arguments.
                   4856: for ac_config_target in $ac_config_targets
                   4857: do
                   4858:   case $ac_config_target in
                   4859:     "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
                   4860:     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
                   4861:     "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
                   4862:     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
                   4863:     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
                   4864: 
1.5       misho    4865:   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
1.1       misho    4866:   esac
                   4867: done
                   4868: 
                   4869: 
                   4870: # If the user did not use the arguments to specify the items to instantiate,
                   4871: # then the envvar interface is used.  Set only those that are not.
                   4872: # We use the long form for the default assignment because of an extremely
                   4873: # bizarre bug on SunOS 4.1.3.
                   4874: if $ac_need_defaults; then
                   4875:   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
                   4876:   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
                   4877: fi
                   4878: 
                   4879: # Have a temporary directory for convenience.  Make it in the build tree
                   4880: # simply because there is no reason against having it here, and in addition,
                   4881: # creating and moving files from /tmp can sometimes cause problems.
                   4882: # Hook for its removal unless debugging.
                   4883: # Note that there is a small window in which the directory will not be cleaned:
                   4884: # after its creation but before its name has been assigned to `$tmp'.
                   4885: $debug ||
                   4886: {
1.5       misho    4887:   tmp= ac_tmp=
1.1       misho    4888:   trap 'exit_status=$?
1.5       misho    4889:   : "${ac_tmp:=$tmp}"
                   4890:   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
1.1       misho    4891: ' 0
                   4892:   trap 'as_fn_exit 1' 1 2 13 15
                   4893: }
                   4894: # Create a (secure) tmp directory for tmp files.
                   4895: 
                   4896: {
                   4897:   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
1.5       misho    4898:   test -d "$tmp"
1.1       misho    4899: }  ||
                   4900: {
                   4901:   tmp=./conf$$-$RANDOM
                   4902:   (umask 077 && mkdir "$tmp")
1.5       misho    4903: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
                   4904: ac_tmp=$tmp
1.1       misho    4905: 
                   4906: # Set up the scripts for CONFIG_FILES section.
                   4907: # No need to generate them if there are no CONFIG_FILES.
                   4908: # This happens for instance with `./config.status config.h'.
                   4909: if test -n "$CONFIG_FILES"; then
                   4910: 
                   4911: 
                   4912: ac_cr=`echo X | tr X '\015'`
                   4913: # On cygwin, bash can eat \r inside `` if the user requested igncr.
                   4914: # But we know of no other shell where ac_cr would be empty at this
                   4915: # point, so we can use a bashism as a fallback.
                   4916: if test "x$ac_cr" = x; then
                   4917:   eval ac_cr=\$\'\\r\'
                   4918: fi
                   4919: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
                   4920: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
1.5       misho    4921:   ac_cs_awk_cr='\\r'
1.1       misho    4922: else
                   4923:   ac_cs_awk_cr=$ac_cr
                   4924: fi
                   4925: 
1.5       misho    4926: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
1.1       misho    4927: _ACEOF
                   4928: 
                   4929: 
                   4930: {
                   4931:   echo "cat >conf$$subs.awk <<_ACEOF" &&
                   4932:   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
                   4933:   echo "_ACEOF"
                   4934: } >conf$$subs.sh ||
1.5       misho    4935:   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
                   4936: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
1.1       misho    4937: ac_delim='%!_!# '
                   4938: for ac_last_try in false false false false false :; do
                   4939:   . ./conf$$subs.sh ||
1.5       misho    4940:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
1.1       misho    4941: 
                   4942:   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
                   4943:   if test $ac_delim_n = $ac_delim_num; then
                   4944:     break
                   4945:   elif $ac_last_try; then
1.5       misho    4946:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
1.1       misho    4947:   else
                   4948:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
                   4949:   fi
                   4950: done
                   4951: rm -f conf$$subs.sh
                   4952: 
                   4953: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.5       misho    4954: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
1.1       misho    4955: _ACEOF
                   4956: sed -n '
                   4957: h
                   4958: s/^/S["/; s/!.*/"]=/
                   4959: p
                   4960: g
                   4961: s/^[^!]*!//
                   4962: :repl
                   4963: t repl
                   4964: s/'"$ac_delim"'$//
                   4965: t delim
                   4966: :nl
                   4967: h
1.2       misho    4968: s/\(.\{148\}\)..*/\1/
1.1       misho    4969: t more1
                   4970: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
                   4971: p
                   4972: n
                   4973: b repl
                   4974: :more1
                   4975: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
                   4976: p
                   4977: g
                   4978: s/.\{148\}//
                   4979: t nl
                   4980: :delim
                   4981: h
1.2       misho    4982: s/\(.\{148\}\)..*/\1/
1.1       misho    4983: t more2
                   4984: s/["\\]/\\&/g; s/^/"/; s/$/"/
                   4985: p
                   4986: b
                   4987: :more2
                   4988: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
                   4989: p
                   4990: g
                   4991: s/.\{148\}//
                   4992: t delim
                   4993: ' <conf$$subs.awk | sed '
                   4994: /^[^""]/{
                   4995:   N
                   4996:   s/\n//
                   4997: }
                   4998: ' >>$CONFIG_STATUS || ac_write_fail=1
                   4999: rm -f conf$$subs.awk
                   5000: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5001: _ACAWK
1.5       misho    5002: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
1.1       misho    5003:   for (key in S) S_is_set[key] = 1
                   5004:   FS = ""
                   5005: 
                   5006: }
                   5007: {
                   5008:   line = $ 0
                   5009:   nfields = split(line, field, "@")
                   5010:   substed = 0
                   5011:   len = length(field[1])
                   5012:   for (i = 2; i < nfields; i++) {
                   5013:     key = field[i]
                   5014:     keylen = length(key)
                   5015:     if (S_is_set[key]) {
                   5016:       value = S[key]
                   5017:       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
                   5018:       len += length(value) + length(field[++i])
                   5019:       substed = 1
                   5020:     } else
                   5021:       len += 1 + keylen
                   5022:   }
                   5023: 
                   5024:   print line
                   5025: }
                   5026: 
                   5027: _ACAWK
                   5028: _ACEOF
                   5029: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5030: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
                   5031:   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
                   5032: else
                   5033:   cat
1.5       misho    5034: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
                   5035:   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
1.1       misho    5036: _ACEOF
                   5037: 
1.5       misho    5038: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
                   5039: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
1.1       misho    5040: # trailing colons and then remove the whole line if VPATH becomes empty
                   5041: # (actually we leave an empty line to preserve line numbers).
                   5042: if test "x$srcdir" = x.; then
1.5       misho    5043:   ac_vpsub='/^[         ]*VPATH[        ]*=[    ]*/{
                   5044: h
                   5045: s///
                   5046: s/^/:/
                   5047: s/[     ]*$/:/
                   5048: s/:\$(srcdir):/:/g
                   5049: s/:\${srcdir}:/:/g
                   5050: s/:@srcdir@:/:/g
                   5051: s/^:*//
1.1       misho    5052: s/:*$//
1.5       misho    5053: x
                   5054: s/\(=[  ]*\).*/\1/
                   5055: G
                   5056: s/\n//
1.1       misho    5057: s/^[^=]*=[      ]*$//
                   5058: }'
                   5059: fi
                   5060: 
                   5061: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5062: fi # test -n "$CONFIG_FILES"
                   5063: 
                   5064: # Set up the scripts for CONFIG_HEADERS section.
                   5065: # No need to generate them if there are no CONFIG_HEADERS.
                   5066: # This happens for instance with `./config.status Makefile'.
                   5067: if test -n "$CONFIG_HEADERS"; then
1.5       misho    5068: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
1.1       misho    5069: BEGIN {
                   5070: _ACEOF
                   5071: 
                   5072: # Transform confdefs.h into an awk script `defines.awk', embedded as
                   5073: # here-document in config.status, that substitutes the proper values into
                   5074: # config.h.in to produce config.h.
                   5075: 
                   5076: # Create a delimiter string that does not exist in confdefs.h, to ease
                   5077: # handling of long lines.
                   5078: ac_delim='%!_!# '
                   5079: for ac_last_try in false false :; do
1.5       misho    5080:   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
                   5081:   if test -z "$ac_tt"; then
1.1       misho    5082:     break
                   5083:   elif $ac_last_try; then
1.5       misho    5084:     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
1.1       misho    5085:   else
                   5086:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
                   5087:   fi
                   5088: done
                   5089: 
                   5090: # For the awk script, D is an array of macro values keyed by name,
                   5091: # likewise P contains macro parameters if any.  Preserve backslash
                   5092: # newline sequences.
                   5093: 
                   5094: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
                   5095: sed -n '
                   5096: s/.\{148\}/&'"$ac_delim"'/g
                   5097: t rset
                   5098: :rset
                   5099: s/^[    ]*#[    ]*define[       ][      ]*/ /
                   5100: t def
                   5101: d
                   5102: :def
                   5103: s/\\$//
                   5104: t bsnl
                   5105: s/["\\]/\\&/g
                   5106: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[    ]*\(.*\)/P["\1"]="\2"\
                   5107: D["\1"]=" \3"/p
                   5108: s/^ \('"$ac_word_re"'\)[        ]*\(.*\)/D["\1"]=" \2"/p
                   5109: d
                   5110: :bsnl
                   5111: s/["\\]/\\&/g
                   5112: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[    ]*\(.*\)/P["\1"]="\2"\
                   5113: D["\1"]=" \3\\\\\\n"\\/p
                   5114: t cont
                   5115: s/^ \('"$ac_word_re"'\)[        ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
                   5116: t cont
                   5117: d
                   5118: :cont
                   5119: n
                   5120: s/.\{148\}/&'"$ac_delim"'/g
                   5121: t clear
                   5122: :clear
                   5123: s/\\$//
                   5124: t bsnlc
                   5125: s/["\\]/\\&/g; s/^/"/; s/$/"/p
                   5126: d
                   5127: :bsnlc
                   5128: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
                   5129: b cont
                   5130: ' <confdefs.h | sed '
                   5131: s/'"$ac_delim"'/"\\\
                   5132: "/g' >>$CONFIG_STATUS || ac_write_fail=1
                   5133: 
                   5134: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5135:   for (key in D) D_is_set[key] = 1
                   5136:   FS = ""
                   5137: }
                   5138: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
                   5139:   line = \$ 0
                   5140:   split(line, arg, " ")
                   5141:   if (arg[1] == "#") {
                   5142:     defundef = arg[2]
                   5143:     mac1 = arg[3]
                   5144:   } else {
                   5145:     defundef = substr(arg[1], 2)
                   5146:     mac1 = arg[2]
                   5147:   }
                   5148:   split(mac1, mac2, "(") #)
                   5149:   macro = mac2[1]
                   5150:   prefix = substr(line, 1, index(line, defundef) - 1)
                   5151:   if (D_is_set[macro]) {
                   5152:     # Preserve the white space surrounding the "#".
                   5153:     print prefix "define", macro P[macro] D[macro]
                   5154:     next
                   5155:   } else {
                   5156:     # Replace #undef with comments.  This is necessary, for example,
                   5157:     # in the case of _POSIX_SOURCE, which is predefined and required
                   5158:     # on some systems where configure will not decide to define it.
                   5159:     if (defundef == "undef") {
                   5160:       print "/*", prefix defundef, macro, "*/"
                   5161:       next
                   5162:     }
                   5163:   }
                   5164: }
                   5165: { print }
                   5166: _ACAWK
                   5167: _ACEOF
                   5168: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.5       misho    5169:   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
1.1       misho    5170: fi # test -n "$CONFIG_HEADERS"
                   5171: 
                   5172: 
                   5173: eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
                   5174: shift
                   5175: for ac_tag
                   5176: do
                   5177:   case $ac_tag in
                   5178:   :[FHLC]) ac_mode=$ac_tag; continue;;
                   5179:   esac
                   5180:   case $ac_mode$ac_tag in
                   5181:   :[FHL]*:*);;
1.5       misho    5182:   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
1.1       misho    5183:   :[FH]-) ac_tag=-:-;;
                   5184:   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
                   5185:   esac
                   5186:   ac_save_IFS=$IFS
                   5187:   IFS=:
                   5188:   set x $ac_tag
                   5189:   IFS=$ac_save_IFS
                   5190:   shift
                   5191:   ac_file=$1
                   5192:   shift
                   5193: 
                   5194:   case $ac_mode in
                   5195:   :L) ac_source=$1;;
                   5196:   :[FH])
                   5197:     ac_file_inputs=
                   5198:     for ac_f
                   5199:     do
                   5200:       case $ac_f in
1.5       misho    5201:       -) ac_f="$ac_tmp/stdin";;
1.1       misho    5202:       *) # Look for the file first in the build tree, then in the source tree
                   5203:         # (if the path is not absolute).  The absolute path cannot be DOS-style,
                   5204:         # because $ac_f cannot contain `:'.
                   5205:         test -f "$ac_f" ||
                   5206:           case $ac_f in
                   5207:           [\\/$]*) false;;
                   5208:           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
                   5209:           esac ||
1.5       misho    5210:           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
1.1       misho    5211:       esac
                   5212:       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
                   5213:       as_fn_append ac_file_inputs " '$ac_f'"
                   5214:     done
                   5215: 
                   5216:     # Let's still pretend it is `configure' which instantiates (i.e., don't
                   5217:     # use $as_me), people would be surprised to read:
                   5218:     #    /* config.h.  Generated by config.status.  */
                   5219:     configure_input='Generated from '`
                   5220:          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
                   5221:        `' by configure.'
                   5222:     if test x"$ac_file" != x-; then
                   5223:       configure_input="$ac_file.  $configure_input"
                   5224:       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
                   5225: $as_echo "$as_me: creating $ac_file" >&6;}
                   5226:     fi
                   5227:     # Neutralize special characters interpreted by sed in replacement strings.
                   5228:     case $configure_input in #(
                   5229:     *\&* | *\|* | *\\* )
                   5230:        ac_sed_conf_input=`$as_echo "$configure_input" |
                   5231:        sed 's/[\\\\&|]/\\\\&/g'`;; #(
                   5232:     *) ac_sed_conf_input=$configure_input;;
                   5233:     esac
                   5234: 
                   5235:     case $ac_tag in
1.5       misho    5236:     *:-:* | *:-) cat >"$ac_tmp/stdin" \
                   5237:       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
1.1       misho    5238:     esac
                   5239:     ;;
                   5240:   esac
                   5241: 
                   5242:   ac_dir=`$as_dirname -- "$ac_file" ||
                   5243: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   5244:         X"$ac_file" : 'X\(//\)[^/]' \| \
                   5245:         X"$ac_file" : 'X\(//\)$' \| \
                   5246:         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
                   5247: $as_echo X"$ac_file" |
                   5248:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
                   5249:            s//\1/
                   5250:            q
                   5251:          }
                   5252:          /^X\(\/\/\)[^/].*/{
                   5253:            s//\1/
                   5254:            q
                   5255:          }
                   5256:          /^X\(\/\/\)$/{
                   5257:            s//\1/
                   5258:            q
                   5259:          }
                   5260:          /^X\(\/\).*/{
                   5261:            s//\1/
                   5262:            q
                   5263:          }
                   5264:          s/.*/./; q'`
                   5265:   as_dir="$ac_dir"; as_fn_mkdir_p
                   5266:   ac_builddir=.
                   5267: 
                   5268: case "$ac_dir" in
                   5269: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   5270: *)
                   5271:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
                   5272:   # A ".." for each directory in $ac_dir_suffix.
                   5273:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
                   5274:   case $ac_top_builddir_sub in
                   5275:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
                   5276:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
                   5277:   esac ;;
                   5278: esac
                   5279: ac_abs_top_builddir=$ac_pwd
                   5280: ac_abs_builddir=$ac_pwd$ac_dir_suffix
                   5281: # for backward compatibility:
                   5282: ac_top_builddir=$ac_top_build_prefix
                   5283: 
                   5284: case $srcdir in
                   5285:   .)  # We are building in place.
                   5286:     ac_srcdir=.
                   5287:     ac_top_srcdir=$ac_top_builddir_sub
                   5288:     ac_abs_top_srcdir=$ac_pwd ;;
                   5289:   [\\/]* | ?:[\\/]* )  # Absolute name.
                   5290:     ac_srcdir=$srcdir$ac_dir_suffix;
                   5291:     ac_top_srcdir=$srcdir
                   5292:     ac_abs_top_srcdir=$srcdir ;;
                   5293:   *) # Relative name.
                   5294:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
                   5295:     ac_top_srcdir=$ac_top_build_prefix$srcdir
                   5296:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
                   5297: esac
                   5298: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
                   5299: 
                   5300: 
                   5301:   case $ac_mode in
                   5302:   :F)
                   5303:   #
                   5304:   # CONFIG_FILE
                   5305:   #
                   5306: 
                   5307:   case $INSTALL in
                   5308:   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
                   5309:   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
                   5310:   esac
                   5311: _ACEOF
                   5312: 
                   5313: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5314: # If the template does not know about datarootdir, expand it.
                   5315: # FIXME: This hack should be removed a few years after 2.60.
                   5316: ac_datarootdir_hack=; ac_datarootdir_seen=
                   5317: ac_sed_dataroot='
                   5318: /datarootdir/ {
                   5319:   p
                   5320:   q
                   5321: }
                   5322: /@datadir@/p
                   5323: /@docdir@/p
                   5324: /@infodir@/p
                   5325: /@localedir@/p
                   5326: /@mandir@/p'
                   5327: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
                   5328: *datarootdir*) ac_datarootdir_seen=yes;;
                   5329: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
                   5330:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
                   5331: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
                   5332: _ACEOF
                   5333: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5334:   ac_datarootdir_hack='
                   5335:   s&@datadir@&$datadir&g
                   5336:   s&@docdir@&$docdir&g
                   5337:   s&@infodir@&$infodir&g
                   5338:   s&@localedir@&$localedir&g
                   5339:   s&@mandir@&$mandir&g
                   5340:   s&\\\${datarootdir}&$datarootdir&g' ;;
                   5341: esac
                   5342: _ACEOF
                   5343: 
                   5344: # Neutralize VPATH when `$srcdir' = `.'.
                   5345: # Shell code in configure.ac might set extrasub.
                   5346: # FIXME: do we really want to maintain this feature?
                   5347: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
                   5348: ac_sed_extra="$ac_vpsub
                   5349: $extrasub
                   5350: _ACEOF
                   5351: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
                   5352: :t
                   5353: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
                   5354: s|@configure_input@|$ac_sed_conf_input|;t t
                   5355: s&@top_builddir@&$ac_top_builddir_sub&;t t
                   5356: s&@top_build_prefix@&$ac_top_build_prefix&;t t
                   5357: s&@srcdir@&$ac_srcdir&;t t
                   5358: s&@abs_srcdir@&$ac_abs_srcdir&;t t
                   5359: s&@top_srcdir@&$ac_top_srcdir&;t t
                   5360: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
                   5361: s&@builddir@&$ac_builddir&;t t
                   5362: s&@abs_builddir@&$ac_abs_builddir&;t t
                   5363: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
                   5364: s&@INSTALL@&$ac_INSTALL&;t t
                   5365: $ac_datarootdir_hack
                   5366: "
1.5       misho    5367: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
                   5368:   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
1.1       misho    5369: 
                   5370: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
1.5       misho    5371:   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
                   5372:   { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' \
                   5373:       "$ac_tmp/out"`; test -z "$ac_out"; } &&
1.1       misho    5374:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.5       misho    5375: which seems to be undefined.  Please make sure it is defined" >&5
1.1       misho    5376: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.5       misho    5377: which seems to be undefined.  Please make sure it is defined" >&2;}
1.1       misho    5378: 
1.5       misho    5379:   rm -f "$ac_tmp/stdin"
1.1       misho    5380:   case $ac_file in
1.5       misho    5381:   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
                   5382:   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
1.1       misho    5383:   esac \
1.5       misho    5384:   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
1.1       misho    5385:  ;;
                   5386:   :H)
                   5387:   #
                   5388:   # CONFIG_HEADER
                   5389:   #
                   5390:   if test x"$ac_file" != x-; then
                   5391:     {
                   5392:       $as_echo "/* $configure_input  */" \
1.5       misho    5393:       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
                   5394:     } >"$ac_tmp/config.h" \
                   5395:       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
                   5396:     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
1.1       misho    5397:       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
                   5398: $as_echo "$as_me: $ac_file is unchanged" >&6;}
                   5399:     else
                   5400:       rm -f "$ac_file"
1.5       misho    5401:       mv "$ac_tmp/config.h" "$ac_file" \
                   5402:        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
1.1       misho    5403:     fi
                   5404:   else
                   5405:     $as_echo "/* $configure_input  */" \
1.5       misho    5406:       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
                   5407:       || as_fn_error $? "could not create -" "$LINENO" 5
1.1       misho    5408:   fi
                   5409:  ;;
                   5410: 
                   5411: 
                   5412:   esac
                   5413: 
                   5414: done # for ac_tag
                   5415: 
                   5416: 
                   5417: as_fn_exit 0
                   5418: _ACEOF
                   5419: ac_clean_files=$ac_clean_files_save
                   5420: 
                   5421: test $ac_write_fail = 0 ||
1.5       misho    5422:   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
1.1       misho    5423: 
                   5424: 
                   5425: # configure is writing to config.log, and then calls config.status.
                   5426: # config.status does its own redirection, appending to config.log.
                   5427: # Unfortunately, on DOS this fails, as config.log is still kept open
                   5428: # by configure, so config.status won't be able to write to it; its
                   5429: # output is simply discarded.  So we exec the FD to /dev/null,
                   5430: # effectively closing config.log, so it can be properly (re)opened and
                   5431: # appended to by config.status.  When coming back to configure, we
                   5432: # need to make the FD available again.
                   5433: if test "$no_create" != yes; then
                   5434:   ac_cs_success=:
                   5435:   ac_config_status_args=
                   5436:   test "$silent" = yes &&
                   5437:     ac_config_status_args="$ac_config_status_args --quiet"
                   5438:   exec 5>/dev/null
                   5439:   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
                   5440:   exec 5>>config.log
                   5441:   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
                   5442:   # would make configure fail if this is the last instruction.
1.5       misho    5443:   $ac_cs_success || as_fn_exit 1
1.1       misho    5444: fi
                   5445: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
                   5446:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
                   5447: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
                   5448: fi
                   5449: 

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